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To apply these terms, attach the following notices to the library. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307 USA. Also add information on how to contact you by electronic and paper mail. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the library, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the library `Frob' (a library for tweaking knobs) written by James Random Hacker. , 1 April 1990 Ty Coon, President of Vice That's all there is to it! polkit-0.105/config.sub0000755000076400007640000010471611712737342011755 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, # 2011, 2012 Free Software Foundation, Inc. timestamp='2012-01-01' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. 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See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . Submit a context # diff and a properly formatted GNU ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ knetbsd*-gnu* | netbsd*-gnu* | \ kopensolaris*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. 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-sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | be32 | be64 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | epiphany \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 \ | ns16k | ns32k \ | open8 \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | rl78 | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | we32k \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | rl78-* | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; 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ln -s $(VERSION) /srv/www.freedesktop.org/www/software/polkit/docs/latest" clean-local : rm -f *~ # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: polkit-0.105/README0000664000076400007640000000144011745553074010646 00000000000000OVERVIEW ======== polkit is a toolkit for defining and handling authorizations. It is used for allowing unprivileged processes to speak to privileged processes. RELEASES ======== Releases of polkit are available in compressed tarballs from http://www.freedesktop.org/software/polkit/releases/ To verify the authenticity of the compressed tarball, use this command $ gpg --verify polkit-$(VERSION).tar.gz.sign polkit-$(VERSION).tar.gz gpg: Signature made Sat 10 Mar 2012 03:00:30 PM EST using RSA key ID 3418A891 gpg: Good signature from "David Zeuthen " gpg: aka "[jpeg image of size 5237]" BUGS and DEVELOPMENT ==================== Please report bugs via the freedesktop.org bugzilla at https://bugs.freedesktop.org/enter_bug.cgi?product=PolicyKit polkit-0.105/gtk-doc.make0000644000076400007640000001726711622517340012157 00000000000000# -*- mode: makefile -*- #################################### # Everything below here is generic # #################################### if GTK_DOC_USE_LIBTOOL GTKDOC_CC = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(INCLUDES) $(GTKDOC_DEPS_CFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) GTKDOC_LD = $(LIBTOOL) --tag=CC --mode=link $(CC) $(GTKDOC_DEPS_LIBS) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) GTKDOC_RUN = $(LIBTOOL) --mode=execute else GTKDOC_CC = $(CC) $(INCLUDES) $(GTKDOC_DEPS_CFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) GTKDOC_LD = $(CC) $(GTKDOC_DEPS_LIBS) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) GTKDOC_RUN = endif # We set GPATH here; 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# UTC # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false no_target_directory= usage="\ Usage: $0 [OPTION]... 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AC_PREREQ(2.59c) AC_INIT(polkit, 0.105, http://lists.freedesktop.org/mailman/listinfo/polkit-devel) AM_INIT_AUTOMAKE(polkit, 0.105) AM_CONFIG_HEADER(config.h) AM_MAINTAINER_MODE m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) # Include external mocklibc tool for unit testing AC_CONFIG_SUBDIRS([test/mocklibc]) # libtool versioning - this applies to all libraries in this package # # See http://sources.redhat.com/autobook/autobook/autobook_91.html#SEC91 for details # LT_CURRENT=0 LT_REVISION=0 LT_AGE=0 AC_SUBST(LT_CURRENT) AC_SUBST(LT_REVISION) AC_SUBST(LT_AGE) AC_ISC_POSIX AC_PROG_CC AM_PROG_CC_STDC AC_HEADER_STDC AM_PROG_LIBTOOL AC_PROG_MAKE_SET AC_PROG_LN_S AC_SYS_LARGEFILE AM_PROG_CC_C_O # Taken from dbus AC_ARG_ENABLE(ansi, [ --enable-ansi enable -ansi -pedantic gcc flags],enable_ansi=$enableval,enable_ansi=no) AC_ARG_ENABLE(verbose-mode, [ --enable-verbose-mode support verbose debug mode],enable_verbose_mode=$enableval,enable_verbose_mode=$USE_MAINTAINER_MODE) AC_ARG_ENABLE(man-pages, [ --enable-man-pages build manual pages],enable_man_pages=$enableval,enable_man_pages=yes) if test "${enable_man_page}" != no; then dnl dnl Check for xsltproc dnl AC_PATH_PROG([XSLTPROC], [xsltproc]) if test -z "$XSLTPROC"; then enable_man_pages=no fi fi AM_CONDITIONAL(MAN_PAGES_ENABLED, test x$enable_man_pages = xyes) GTK_DOC_CHECK([1.3]) #### gcc warning flags if test "x$GCC" = "xyes"; then changequote(,)dnl case " $CFLAGS " in *[\ \ ]-Wall[\ \ ]*) ;; *) CFLAGS="$CFLAGS -Wall" ;; esac case " $CFLAGS " in *[\ \ ]-Wchar-subscripts[\ \ ]*) ;; *) CFLAGS="$CFLAGS -Wchar-subscripts" ;; esac case " $CFLAGS " in *[\ \ ]-Wmissing-declarations[\ \ ]*) ;; *) CFLAGS="$CFLAGS -Wmissing-declarations" ;; esac case " $CFLAGS " in *[\ \ ]-Wnested-externs[\ \ ]*) ;; *) CFLAGS="$CFLAGS -Wnested-externs" ;; esac case " $CFLAGS " in *[\ \ ]-Wpointer-arith[\ \ ]*) ;; *) CFLAGS="$CFLAGS -Wpointer-arith" ;; esac case " $CFLAGS " in *[\ \ ]-Wcast-align[\ \ ]*) ;; *) CFLAGS="$CFLAGS -Wcast-align" ;; esac case " $CFLAGS " in *[\ \ ]-Wsign-compare[\ \ ]*) ;; *) CFLAGS="$CFLAGS -Wsign-compare" ;; esac case " $CFLAGS " in *[\ \ ]-Wformat[\ \ ]*) ;; *) CFLAGS="$CFLAGS -Wformat" ;; esac case " $CFLAGS " in *[\ \ ]-Wformat-security[\ \ ]*) ;; *) CFLAGS="$CFLAGS -Wformat-security" ;; esac if test "x$enable_ansi" = "xyes"; then case " $CFLAGS " in *[\ \ ]-ansi[\ \ ]*) ;; *) CFLAGS="$CFLAGS -ansi" ;; esac case " $CFLAGS " in *[\ \ ]-D_POSIX_C_SOURCE*) ;; *) CFLAGS="$CFLAGS -D_POSIX_C_SOURCE=199309L" ;; esac case " $CFLAGS " in *[\ \ ]-D_BSD_SOURCE[\ \ ]*) ;; *) CFLAGS="$CFLAGS -D_BSD_SOURCE" ;; esac case " $CFLAGS " in *[\ \ ]-pedantic[\ \ ]*) ;; *) CFLAGS="$CFLAGS -pedantic" ;; esac fi changequote([,])dnl fi PKG_CHECK_MODULES(GLIB, [gio-2.0 >= 2.28.0]) AC_SUBST(GLIB_CFLAGS) AC_SUBST(GLIB_LIBS) EXPAT_LIB="" AC_ARG_WITH(expat, [ --with-expat= Use expat from here], [ expat=$withval CPPFLAGS="$CPPFLAGS -I$withval/include" LDFLAGS="$LDFLAGS -L$withval/lib" ] ) AC_CHECK_HEADERS(expat.h, [AC_DEFINE(HAVE_EXPAT_H)], [AC_MSG_ERROR([Can't find expat.h. Please install expat.])]) AC_CHECK_LIB(expat,XML_ParserCreate,[EXPAT_LIBS="-lexpat"], [AC_MSG_ERROR([Can't find expat library. Please install expat.])]) AC_SUBST(EXPAT_LIBS) AC_CHECK_FUNCS(clearenv) if test "x$GCC" = "xyes"; then LDFLAGS="-Wl,--as-needed $LDFLAGS" fi dnl --------------------------------------------------------------------------- dnl - Select wether to use systemd or ConsoleKit for session tracking dnl --------------------------------------------------------------------------- have_systemd=no SESSION_TRACKING=ConsoleKit AC_ARG_ENABLE([systemd], AS_HELP_STRING([--enable-systemd[=@<:@auto/yes/no@:>@]], [Use systemd (auto/yes/no)]), [enable_systemd=$enableval], [enable_systemd=auto]) if test "$enable_systemd" != "no"; then PKG_CHECK_MODULES(SYSTEMD, [libsystemd-login], have_systemd=yes, have_systemd=no) if test "$have_systemd" = "yes"; then SESSION_TRACKING=systemd else if test "$enable_systemd" = "yes"; then AC_MSG_ERROR([systemd support requested but libsystemd-login1 library not found]) fi fi fi AC_SUBST(SYSTEMD_CFLAGS) AC_SUBST(SYSTEMD_LIBS) AM_CONDITIONAL(HAVE_SYSTEMD, [test "$have_systemd" = "yes"], [Using systemd]) dnl --------------------------------------------------------------------------- dnl - Select which authentication framework to use dnl --------------------------------------------------------------------------- AC_ARG_WITH([authfw], AS_HELP_STRING([--with-authfw=], [Authentication framework (none/pam/shadow)])) if ! test -z "$with_authfw" ; then if test x$with_authdb = xdummy ; then if ! test x$with_authfw = xnone ; then AC_MSG_ERROR([Only 'none' is a valid authentication framework for the dummy authorization database]) fi else if test x$with_authfw = xnone ; then AC_MSG_ERROR(['none' is only a valid authentication framework for the dummy authorization database]) fi fi POLKIT_AUTHFW=$with_authfw else if test x$with_authdb = xdummy ; then POLKIT_AUTHFW=none else POLKIT_AUTHFW=pam fi fi AC_SUBST(POLKIT_AUTHFW) AC_DEFINE_UNQUOTED(POLKIT_AUTHFW,"$POLKIT_AUTHFW", [Authentication Framework to use]) case $POLKIT_AUTHFW in none) need_pam=no AC_DEFINE(POLKIT_AUTHFW_NONE, 1, [If using no authentication framework]) ;; pam) need_pam=yes AC_DEFINE(POLKIT_AUTHFW_PAM, 1, [If using the PAM authentication framework]) ;; shadow) need_pam=no AUTH_LIBS="${AUTH_LIBS} -lcrypt" AC_DEFINE(POLKIT_AUTHFW_SHADOW, 1, [If using the Shadow authentication framework]) ;; *) AC_MSG_ERROR([Unknown Authentication Framework: $POLKIT_AUTHFW]) ;; esac AM_CONDITIONAL(POLKIT_AUTHFW_NONE, [test x$POLKIT_AUTHFW = xnone], [Using no authfw]) AM_CONDITIONAL(POLKIT_AUTHFW_PAM, [test x$POLKIT_AUTHFW = xpam], [Using PAM authfw]) AM_CONDITIONAL(POLKIT_AUTHFW_SHADOW, [test x$POLKIT_AUTHFW = xshadow], [Using Shadow authfw]) dnl --------------------------------------------------------------------------- dnl - Check for PAM dnl --------------------------------------------------------------------------- withval="" AC_ARG_WITH(pam-prefix, [ --with-pam-prefix= specify where pam files go],[ if test x$withval != x; then AC_MSG_RESULT("PAM files will be installed in prefix ${withval}.") fi]) if test x$withval != x; then PAM_PREFIX_UNEXPANDED="$withval" else PAM_PREFIX_UNEXPANDED="$sysconfdir" fi PAM_PREFIX=`eval echo $PAM_PREFIX_UNEXPANDED` AC_SUBST(PAM_PREFIX) have_pam=no if test "$need_pam" = yes ; then AC_CHECK_LIB(pam, pam_start, have_pam=yes) fi if test x$have_pam = xno; then if test "$need_pam" = yes ; then AC_ERROR([Could not find pam/pam-devel, please install the needed packages.]) fi else AUTH_LIBS="${AUTH_LIBS} -lpam" AC_DEFINE(HAVE_PAM, 1, [Define if PAM support is included]) # On Linux, sigtimedwait() is in libc; on Solaris, it's in librt. have_timedwait=no AC_CHECK_LIB(c, sigtimedwait, [have_timedwait=yes]) if test "$have_timedwait" = no ; then AC_CHECK_LIB(rt, sigtimedwait, [AUTH_LIBS="${AUTH_LIBS} -lrt"]) fi AC_MSG_CHECKING(how to call pam_strerror) AC_CACHE_VAL(ac_cv_pam_strerror_args, [AC_TRY_COMPILE([#include #include #include ], [pam_handle_t *pamh = 0; char *s = pam_strerror(pamh, PAM_SUCCESS);], [ac_pam_strerror_args=2], [AC_TRY_COMPILE([#include #include #include ], [char *s = pam_strerror(PAM_SUCCESS);], [ac_pam_strerror_args=1], [ac_pam_strerror_args=0])]) ac_cv_pam_strerror_args=$ac_pam_strerror_args]) ac_pam_strerror_args=$ac_cv_pam_strerror_args if test "$ac_pam_strerror_args" = 1 ; then AC_MSG_RESULT(one argument) elif test "$ac_pam_strerror_args" = 2 ; then AC_DEFINE(PAM_STRERROR_TWO_ARGS, 1, [Define if pam_strerror takes two arguments]) AC_MSG_RESULT(two arguments) else AC_MSG_RESULT(unknown) fi fi AM_CONDITIONAL(HAVE_PAM, test x$have_pam = xyes) AC_SUBST(HAVE_PAM) AC_SUBST(AUTH_LIBS) AC_CHECK_HEADER(security/pam_modutil.h, [AC_DEFINE(HAVE_PAM_MODUTIL_H, [], "Have pam_modutil.h")]) AC_CHECK_HEADER(security/pam_ext.h, [AC_DEFINE(HAVE_PAM_EXT_H, [], "Have pam_ext.h")]) AC_CHECK_LIB(pam, pam_vsyslog, [AC_DEFINE(HAVE_PAM_VSYSLOG, [], "Have pam_vsyslog")]) AC_ARG_WITH(pam-module-dir, [ --with-pam-module-dir=[dirname] directory to install PAM security module]) if ! test -z "$with_pam_module_dir"; then PAM_MODULE_DIR=$with_pam_module_dir else PAM_MODULE_DIR="/lib/security" fi AC_SUBST(PAM_MODULE_DIR) AC_ARG_WITH(os-type, [ --with-os-type= distribution or OS (redhat/suse/gentoo/pardus/solaris)]) #### Check our operating system (distro-tweaks required) if test "z$with_os_type" = "z"; then AC_CHECK_FILE(/etc/redhat-release,distro_type="redhat") AC_CHECK_FILE(/etc/SuSE-release,distro_type="suse") AC_CHECK_FILE(/etc/gentoo-release,distro_type="gentoo") AC_CHECK_FILE(/etc/pardus-release,distro_type="pardus") if test "z$distro_type" = "z"; then echo "Linux distribution autodetection failed, specify the distribution to target using --with-os-type=" else operating_system=`echo ${distro_type} | tr '[[:upper:]]' '[[:lower:]]' ` fi fi #### Sort out OS (distro-tweaks required) if test x$with_os_type = x; then if test x$operating_system = xredhat ; then with_os_type=redhat elif test x$operating_system = xsuse ; then with_os_type=suse elif test x$operating_system = xgentoo ; then with_os_type=gentoo elif test x$operating_system = xpardus ; then with_os_type=pardus elif test x$operating_system = xsolaris ; then with_os_type=solaris elif test x$operating_system = xfreebsd ; then with_os_type=freebsd else with_os_type=unknown fi fi # (distro-tweaks required) AM_CONDITIONAL(OS_TYPE_UNKNOWN, test x$with_os_type = xunknown, [Running on unknown OS]) AM_CONDITIONAL(OS_TYPE_RED_HAT, test x$with_os_type = xredhat, [Running on Red Hat OS'es]) AM_CONDITIONAL(OS_TYPE_SUSE, test x$with_os_type = xsuse, [Running on SUSE OS'es]) AM_CONDITIONAL(OS_TYPE_GENTOO, test x$with_os_type = xgentoo, [Running on Gentoo OS'es]) AM_CONDITIONAL(OS_TYPE_PARDUS, test x$with_os_type = xpardus, [Running on Pardus OS'es]) AM_CONDITIONAL(OS_TYPE_SOLARIS, test x$with_os_type = xsolaris, [Running os Solaris OS'es]) AM_CONDITIONAL(OS_TYPE_FREEBSD, test x$with_os_type = xfreebsd, [Running on FreeBSD OS'es]) AC_ARG_WITH(pam-include, [ --with-pam-include= pam file to include]) #### Set up pam file to include (distro-tweaks required) if ! test -z "$with_pam_include"; then PAM_FILE_INCLUDE_AUTH=$with_pam_include PAM_FILE_INCLUDE_ACCOUNT=$with_pam_include PAM_FILE_INCLUDE_PASSWORD=$with_pam_include PAM_FILE_INCLUDE_SESSION=$with_pam_include elif test x$with_os_type = xredhat -o x$with_os_type = xgentoo -o x$with_os_type = xpardus ; then PAM_FILE_INCLUDE_AUTH=system-auth PAM_FILE_INCLUDE_ACCOUNT=system-auth PAM_FILE_INCLUDE_PASSWORD=system-auth PAM_FILE_INCLUDE_SESSION=system-auth elif test x$with_os_type = xsuse -o x$with_os_type = xsolaris ; then PAM_FILE_INCLUDE_AUTH=common-auth PAM_FILE_INCLUDE_ACCOUNT=common-account PAM_FILE_INCLUDE_PASSWORD=common-password PAM_FILE_INCLUDE_SESSION=common-session elif test x$with_os_type = xfreebsd ; then PAM_FILE_INCLUDE_AUTH=system PAM_FILE_INCLUDE_ACCOUNT=system PAM_FILE_INCLUDE_PASSWORD=system PAM_FILE_INCLUDE_SESSION=system else PAM_FILE_INCLUDE_AUTH=system-auth PAM_FILE_INCLUDE_ACCOUNT=system-auth PAM_FILE_INCLUDE_PASSWORD=system-auth PAM_FILE_INCLUDE_SESSION=system-auth fi AC_SUBST(PAM_FILE_INCLUDE_AUTH) AC_SUBST(PAM_FILE_INCLUDE_ACCOUNT) AC_SUBST(PAM_FILE_INCLUDE_PASSWORD) AC_SUBST(PAM_FILE_INCLUDE_SESSION) AC_DEFINE_UNQUOTED(PAM_FILE_INCLUDE_AUTH, "$PAM_FILE_INCLUDE_AUTH", [pam file auth]) AC_DEFINE_UNQUOTED(PAM_FILE_INCLUDE_ACCOUNT, "$PAM_FILE_INCLUDE_ACCOUNT", [pam file account]) AC_DEFINE_UNQUOTED(PAM_FILE_INCLUDE_PASSWORD, "$PAM_FILE_INCLUDE_PASSWORD", [pam file password]) AC_DEFINE_UNQUOTED(PAM_FILE_INCLUDE_SESSION, "$PAM_FILE_INCLUDE_SESSION", [pam file session]) dnl --------------------------------------------------------------------------- dnl - check OS dnl --------------------------------------------------------------------------- case "$host_os" in *linux*) ;; *solaris*) AC_DEFINE([HAVE_SOLARIS], 1, [Is this a Solaris system?]) ;; *freebsd*) AC_DEFINE([HAVE_FREEBSD], 1, [Is this a FreeBSD system?]) ;; esac GOBJECT_INTROSPECTION_CHECK([0.6.2]) AC_ARG_ENABLE([examples], AS_HELP_STRING([--enable-examples], [Build the example programs]),, [enable_examples=yes]) AM_CONDITIONAL(BUILD_EXAMPLES, test "x$enable_examples" = "xyes") # ******************** # Internationalization # ******************** IT_PROG_INTLTOOL([0.40.0]) GETTEXT_PACKAGE=polkit-1 AC_SUBST([GETTEXT_PACKAGE]) AM_GLIB_GNU_GETTEXT AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE],["$GETTEXT_PACKAGE"],[gettext domain]) AC_OUTPUT([ Makefile actions/Makefile data/Makefile data/polkit-1 data/polkit-gobject-1.pc data/polkit-backend-1.pc data/polkit-agent-1.pc src/Makefile src/polkit/Makefile src/polkitbackend/Makefile src/polkitagent/Makefile src/polkitd/Makefile src/programs/Makefile src/examples/Makefile src/nullbackend/Makefile docs/version.xml docs/extensiondir.xml docs/Makefile docs/polkit/Makefile docs/man/Makefile po/Makefile.in test/Makefile test/polkit/Makefile test/polkitbackend/Makefile ]) dnl ========================================================================== echo " polkit $VERSION ================= prefix: ${prefix} libdir: ${libdir} libexecdir: ${libexecdir} bindir: ${bindir} sbindir: ${sbindir} datadir: ${datadir} sysconfdir: ${sysconfdir} localstatedir: ${localstatedir} docdir: ${docdir} compiler: ${CC} cflags: ${CFLAGS} cppflags: ${CPPFLAGS} xsltproc: ${XSLTPROC} introspection: ${found_introspection} Distribution/OS: ${with_os_type} Authentication framework: ${POLKIT_AUTHFW} Session tracking: ${SESSION_TRACKING} PAM support: ${have_pam}" if test "$have_pam" = yes ; then echo " PAM file auth: ${PAM_FILE_INCLUDE_AUTH} PAM file account: ${PAM_FILE_INCLUDE_ACCOUNT} PAM file password: ${PAM_FILE_INCLUDE_PASSWORD} PAM file session: ${PAM_FILE_INCLUDE_SESSION}" fi echo " Maintainer mode: ${USE_MAINTAINER_MODE} Building verbose mode: ${enable_verbose_mode} Building api docs: ${enable_gtk_doc} Building man pages: ${enable_man_pages} Building examples: ${enable_examples} " echo "NOTE: The directory ${sysconfdir}/polkit-1/localauthority must be owned" echo " by root and have mode 700" echo echo "NOTE: The directory ${localstatedir}/lib/polkit-1 must be owned" echo " by root and have mode 700" echo echo "NOTE: The file ${libexecdir}/polkit-agent-helper-1 must be owned" echo " by root and have mode 4755 (setuid root binary)" echo echo "NOTE: The file ${bindir}/pkexec must be owned by root and" echo " have mode 4755 (setuid root binary)" echo polkit-0.105/config.guess0000755000076400007640000012716111712737342012311 00000000000000#! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, # 2011, 2012 Free Software Foundation, Inc. timestamp='2012-01-01' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Per Bothner. Please send patches (context # diff format) to and include a ChangeLog # entry. # # This script attempts to guess a canonical system name similar to # config.sub. If it succeeds, it prints the system name on stdout, and # exits with 0. Otherwise, it exits with 1. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" >&2 exit 1 ;; * ) break ;; esac done if test $# != 0; then echo "$me: too many arguments$help" >&2 exit 1 fi trap 'exit 1' 1 2 15 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a # compiler to aid in system detection is discouraged as it requires # temporary files to be created and, as you can see below, it is a # headache to deal with in a portable fashion. # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still # use `HOST_CC' if defined, but it is deprecated. # Portable tmp directory creation inspired by the Autoconf team. set_cc_for_build=' trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; : ${TMPDIR=/tmp} ; { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; dummy=$tmp/dummy ; tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; case $CC_FOR_BUILD,$HOST_CC,$CC in ,,) echo "int x;" > $dummy.c ; for c in cc gcc c89 c99 ; do if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then CC_FOR_BUILD="$c"; break ; fi ; done ; if test x"$CC_FOR_BUILD" = x ; then CC_FOR_BUILD=no_compiler_found ; fi ;; ,,*) CC_FOR_BUILD=$CC ;; ,*,*) CC_FOR_BUILD=$HOST_CC ;; esac ; set_cc_for_build= ;' # This is needed to find uname on a Pyramid OSx when run in the BSD universe. # (ghazi@noc.rutgers.edu 1994-08-24) if (test -f /.attbin/uname) >/dev/null 2>&1 ; then PATH=$PATH:/.attbin ; export PATH fi UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown # Note: order is significant - the case branches are not exclusive. case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in *:NetBSD:*:*) # NetBSD (nbsd) targets should (where applicable) match one or # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, # *-*-netbsdecoff* and *-*-netbsd*. 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Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case ${UNAME_PROCESSOR} in amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:MSYS*:*) echo ${UNAME_MACHINE}-pc-msys exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-gnu else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo ${UNAME_MACHINE}-unknown-linux-gnueabi else echo ${UNAME_MACHINE}-unknown-linux-gnueabihf fi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-gnu exit ;; frv:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; hexagon:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:Linux:*:*) LIBC=gnu eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` echo "${UNAME_MACHINE}-pc-linux-${LIBC}" exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; padre:Linux:*:*) echo sparc-unknown-linux-gnu exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; tile*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in i386) eval $set_cc_for_build if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then UNAME_PROCESSOR="x86_64" fi fi ;; unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NEO-?:NONSTOP_KERNEL:*:*) echo neo-tandem-nsk${UNAME_RELEASE} exit ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; c34*) echo c34-convex-bsd exit ;; c38*) echo c38-convex-bsd exit ;; c4*) echo c4-convex-bsd exit ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: polkit-0.105/depcomp0000755000076400007640000004755611712737342011357 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2011-12-04.11; # UTC # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009, 2010, # 2011 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by `PROGRAMS ARGS'. object Object file output by `PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ## The second -e expression handles DOS-style file names with drive letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the `deleted header file' problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. tr ' ' ' ' < "$tmpdepfile" | ## Some versions of gcc put a space before the `:'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like `#:fec' to the end of the # dependency line. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ tr ' ' ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts `$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` test "x$dir" = "x$object" && dir= base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then # Each line is of the form `foo.o: dependent.h'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" # That's a tab and a space in the []. sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; icc) # Intel's C compiler understands `-MD -MF file'. 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This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: polkit-0.105/NEWS0000664000076400007640000004660211745554235010476 00000000000000-------------- polkit 0.105 -------------- This is polkit 0.105 WARNING WARNING WARNING: This is a prerelease on the road to polkit 1.0. Public API might change and certain parts of the code still needs some security review. Use at your own risk. Build requirements glib, gobject, gio >= 2.28 gobject-introspection >= 0.6.2 (optional) pam (optional) ConsoleKit OR systemd Changes since polkit 0.104: David Zeuthen (11): Post-release version bump PolkitUnixSession: Set error if we cannot find a session for the given pid PolkitUnixSession: Actually return TRUE if a session exists PolkitAgentSession: Don't leak file descriptors Add pkttyagent(1) helper Make it possible to influence agent registration with an a{sv} parameter Fix type in docs Mention pkttyagent(1) in "Writing PolicyKit applications" chapter Update the docs to use 'polkit' (instead of 'PolicyKit') as the name Add Makefile rules for signing and publishing releases and docs Update NEWS for release Ryan Lortie (1): Various builddir != srcdir fixes Thanks to our contributors. David Zeuthen, April 24, 2012 -------------- PolicyKit 0.104 -------------- This is PolicyKit 0.104 WARNING WARNING WARNING: This is a prerelease on the road to PolicyKit 1.0. Public API might change and certain parts of the code still needs some security review. Use at your own risk. Build requirements glib, gobject, gio >= 2.28 gobject-introspection >= 0.6.2 (optional) pam (optional) ConsoleKit OR systemd Changes since PolicyKit 0.103: David Zeuthen (3): Post-release version bump to 0.104 Detect whether systemd is available and default to use if so Update NEWS for release Matthias Clasen (1): Add optional systemd support Nikki VonHollen (2): Bug 43608 – Add unit tests Bug 43610 - Add netgroup support Thanks to our contributors. David Zeuthen, January 3, 2012 -------------- PolicyKit 0.103 -------------- This is PolicyKit 0.103 WARNING WARNING WARNING: This is a prerelease on the road to PolicyKit 1.0. Public API might change and certain parts of the code still needs some security review. Use at your own risk. Build requirements glib, gobject, gio >= 2.28 gobject-introspection >= 0.6.2 (optional) pam (optional) IMPORTANT: As of release 0.103, the default Authority backend now defaults to allowing members of the 'wheel' group to authenticate as an administator since this is common usage in popular Linux distributions. Distributors can change this by patching the 50-localauthority.conf file in /etc/polkit-1/localauthority.conf.d as needed. Changes since PolicyKit 0.102: Alan Near (1): Mistype in DBus object: PoliycKit1 -> PolicyKit1 David Zeuthen (7): Post-release version bump to 0.103 Add support for the org.freedesktop.policykit.imply annotation Add --no-debug option and use this for D-Bus activation Bug 41025 – Add org.freedesktop.policykit.owner annotation Default to AdminIdentities=unix-group:wheel for local authority Update NEWS for release Fix typo Thanks to our contributors. David Zeuthen, December 6, 2011 -------------- PolicyKit 0.102 -------------- This is PolicyKit 0.102 WARNING WARNING WARNING: This is a prerelease on the road to PolicyKit 1.0. Public API might change and certain parts of the code still needs some security review. Use at your own risk. Build requirements glib, gobject, gio >= 2.28 gobject-introspection >= 0.6.2 (optional) pam (optional) Changes since PolicyKit 0.101: Benjamin Otte (1): introspection: Add --c-include to the gir files David Zeuthen (7): Post-release version bump to 0.102 Don't show diagnostic messages intended for the administrator to the end u PolkitUnixProcess: Clarify that the real uid is returned, not the effectiv Make PolkitUnixProcess also record the uid of the process Use polkit_unix_process_get_uid() to get the owner of a process pkexec: Avoid TOCTTOU problems with parent process Update NEWS for release Evan Nemerson (1): Specify exported pkg-config files in GIRs Marc Deslauriers (1): Fix multi-line pam prompt handling Martin Pitt (3): Ignore .po/ for intltool Fix backend crash if a .policy file does not specify Bug 38769 — pkexec: Support running X11 apps Thanks to our contributors. David Zeuthen, August 1, 2011 -------------- PolicyKit 0.101 -------------- This is PolicyKit 0.101 WARNING WARNING WARNING: This is a prerelease on the road to PolicyKit 1.0. Public API might change and certain parts of the code still needs some security review. Use at your own risk. Build requirements glib, gobject, gio >= 2.28 gobject-introspection >= 0.6.2 (optional) pam (optional) Changes since PolicyKit 0.100: Adrian Bunk (1): Bug 27253 – Use GOBJECT_INTROSPECTION_CHECK from gobject-introspection David Zeuthen (16): Post-release version bump to 0.101 Bug 30653 – No way to detect cancellation in pkexec Bug 27081 – pkexec fails to build on non glibc systems Bug 30438 – PolicyKit fails to build on AIX Bug 32334 – Always set polkit.retains_authorization_after_challenge Fix a memory leak Be more specific about what info we want when enumerating files Make pkcheck(1) report if the authentication dialog was dismissed pkcheck: Make it possible to list and revoke temporary authorizations Be a bit more careful parsing the command-line Bug 29712 – Use monotonic for temporary authorizations Allow overriding message shown in authentication dialog Deprecated PolkitBackendActionLookup Fix a couple of warnings triggered by gcc 4.6 Build examples by default and fix compiler warnings Update NEWS for release Michael Biebl (1): Bug 29871 – Fix build failures with binutils-gold Thanks to our contributors. David Zeuthen, March 3, 2011 -------------- PolicyKit 0.100 -------------- This is PolicyKit 0.100 WARNING WARNING WARNING: This is a prerelease on the road to PolicyKit 1.0. Public API might change and certain parts of the code still needs some security review. Use at your own risk. Build requirements glib, gobject, gio >= 2.25.12 gobject-introspection >= 0.6.2 (optional) pam (optional) Changes since PolicyKit 0.99: David Zeuthen (12): Post-release version bump to 0.100 Add missing GObject Introspection annotations Build gir/typelib for PolkitAgent-1.0 Fix-up PolkitAgentSession to use GObject properties Improve error reporting for authentication sessions Add some debug info that can be shown with the env var POLKIT_DEBUG Fix up debug and timeouts in agent helper Always pass non-zero value to g_once_init_leave() Add a note about POLKIT_DEBUG Pass caller and subject pid to authentication agent Update NEWS for release Fix 'make distcheck' Thanks to our contributors. David Zeuthen, February 21, 2011 -------------- PolicyKit 0.99 -------------- This is PolicyKit 0.99 WARNING WARNING WARNING: This is a prerelease on the road to PolicyKit 1.0. Public API might change and certain parts of the code still needs some security review. Use at your own risk. Build requirements glib, gobject, gio >= 2.25.12 gobject-introspection >= 0.6.2 (optional) pam (optional) Changes since PolicyKit 0.98: Colin Walters (3): Remove duplicate definitions of enumeration types Fix (correct) GCC warning about possibly-uninitialized variable Fix another GCC uninitialized variable warning David Zeuthen (2): Post-release version bump to 0.99 Update NEWS for release Vincent Untz (1): Bug 29816 – Install polkitagentenumtypes.h Thanks to our contributors. David Zeuthen, September 15, 2010 -------------- PolicyKit 0.98 -------------- This is PolicyKit 0.98. WARNING WARNING WARNING: This is a prerelease on the road to PolicyKit 1.0. Public API might change and certain parts of the code still needs some security review. Use at your own risk. Build requirements glib, gobject, gio >= 2.25.12 gobject-introspection >= 0.6.2 (optional) pam (optional) Changes since PolicyKit 0.97: David Zeuthen (11): Post-release version bump to 0.98 Require GLib 2.25.12 Fix scanning of unix-process subjects Add textual authentication agent and use it in pkexec(1) Fix ConsoleKit interaction bug pkexec: add --disable-internal-agent option pkcheck: add --enable-internal-agent option Fix wording in pkexec(1) man page Various doc cleanups Fix dist-check Update NEWS for release Thanks to our contributors. David Zeuthen, August 20, 2010 -------------- PolicyKit 0.97 -------------- This is PolicyKit 0.97. WARNING WARNING WARNING: This is a prerelease on the road to PolicyKit 1.0. Public API might change and certain parts of the code still needs some security review. Use at your own risk. The main change since the previous version is a port from eggdbus to GLib's new D-Bus implementation. Other changes includes various bug fixes and support for shadow authentication. Support for the AddLockdown() and RemoveLockdown() methods has been removed. You will need an updated version of PolicyKit-gnome to go with this release. Build requirements glib, gobject, gio >= 2.25.11 gobject-introspection >= 0.6.2 (optional) pam (optional) Changes since PolicyKit 0.96: Andrew Psaltis (1): Add shadow support Dan Rosenberg (1): Bug 26982 – pkexec information disclosure vulnerability David Zeuthen (23): Post-release version bump to 0.97 Port core bits to gdbus Port CK class to gdbus Port PolkitBackendInteractiveAuthority to gdbus Port PolkitAgent to gdbus Add generated docbook D-Bus API docs to git Nuke eggdbus usage Make polkitd accept --replace and gracefully handle SIGINT Implement polkit_temporary_authorization_new_for_gvariant() Remove Lock Down functionality Make NameOwnerChanged a private impl detail of the interactive authority Update README Merge remote branch 'origin/gdbus' Add a GPermission implementation PolkitAuthority: Implement failable initialization PolkitAuthority: Add g_return_if_fail() checks Add g_return_if_fail() to all public API entry points Use polkit_authority_get_sync() instead of deprecated polkit_authority_get PolkitBackend: Don't export unneeded convenience API Update GI annotations Don't dist org.freedesktop.ConsoleKit.xml; It's dead, Jim Properly reference headers Update NEWS for release Petr Mrázek (1): Bug 29051 – Configuration reload on every query Thanks to our contributors. David Zeuthen, August 9, 2010 -------------- PolicyKit 0.96 -------------- This is PolicyKit 0.96. This is supposed to be the last release until 1.0. WARNING WARNING WARNING: This is a prerelease on the road to PolicyKit 1.0. Public API might change and certain parts of the code still needs some security review. Use at your own risk. Build requirements glib, gobject, gio >= 2.21.4 eggdbus-1 >= 0.6 gobject-introspection >= 0.6.2 (optional) pam Changes since PolicyKit 0.95: David Zeuthen (15): Bug 25367 — Also read local authority configuration data from /etc Fix logic error in pk-example-frobnicate Run the open_session part of the PAM stack in pkexec(1) Fix up last comment Bug 25594 – System logging Remove trailing whitespace from log messages Properly handle return value from getpwnam_r() Fix error message when no authentication agent is available Make pkexec(1) validate environment variables Make pkexec(1) use the syslogging facilities Save original cwd in pkexec(1) since it will change during the life-time Complain on stderr, not stdout Post-release version bump to 0.96 Don't log authorization checks Update NEWS for release David Zeuthen, January 15, 2010 -------------- PolicyKit 0.95 -------------- This is PolicyKit 0.95. This is supposed to be the last release until 1.0. WARNING WARNING WARNING: This is a prerelease on the road to PolicyKit 1.0. Public API might change and certain parts of the code still needs some security review. Use at your own risk. Build requirements glib, gobject, gio >= 2.21.4 eggdbus-1 >= 0.6 gobject-introspection >= 0.6.2 (optional) pam Changes since PolicyKit 0.94: Alexander Sack (1): Bug 24566 – Properly _ref authority in singleton constructor Andreas Sandberg (1): Bug 24235 – polkit-agent-helper may call pam_end with a stale pam handle Bastien Nocera (1): Fix process start time when using polkit_unix_process_new_full() David Zeuthen (20): Post-release version bump to 0.95 Use correct program name when complaining about not being setuid root Sort by action id in pkaction(1) output Bug 23867 – UnixProcess vs. SystemBusName aliasing Implement lockdown for the Local Authority implementation Remove POLKIT_USER from configuration summary Add missing comma so we're save both LANG and LANGUAGE, not only LANGLANGUAGE Pass --libtool to g-ir-scanner Clarify comment on where to find process start-time on Linux Add properties with information about the currently used authority Clarify when AllowUserInteraction should and shouldn't be used Add methods AddLockdownForAction() and RemoveLockdownForAction() Port lockdown from pklalockdown(1) to D-Bus methods Drop ununsed policykit actions Remove TODO about symbol visibility as this has been fixed for a while Clarify pklocalauthority(8) man page Properly validate all arguments passed via D-Bus Add Python example Fix make distcheck Update NEWS for release Matthias Clasen (1): Bug 24640 – Typos in pklocalauthority(8) Michael Biebl (8): Trim the list of exported symbols Use _polkit_agent_marshal prefix Make private symbols accessible to libpolkitagent and libpolkitbackend Make examples optional Enable silent rules Remove POLKIT_USER option Don't include Polkit-1.0.gir in the dist tarball Bug 24176 – Current git master fails to build, GLIB_LDADD -> GLIB_LIBS Samuel Thibault (1): Bug 24495 – Fails to build on platforms without PATH_MAX (like hurd) David Zeuthen, November 13, 2009 -------------- PolicyKit 0.94 -------------- This is PolicyKit 0.94. WARNING WARNING WARNING: This is a prerelease on the road to PolicyKit 1.0. Public API might change and certain parts of the code still needs some security review. Use at your own risk. Build requirements glib, gobject, gio >= 2.21.4 eggdbus-1 >= 0.5 gobject-introspection >= 0.6.2 (optional) pam Changes since PolicyKit 0.93: David Zeuthen (13): Post-release version bump to 0.94 Require correct versions of glib and eggdbus Ignore .pkla files starting with dot and don't segfault on error path Allow unprivileged callers to check authorizations Don't spawn man(1) from a setuid program Add polkit.retains_authorization_after_challenge to authz result Ensure all fds except stdin/stdout/stderr are closed after exec(2) Be more careful when determining process start time Pass the right struct offset for the ::changed class signal handler Don't set the GError if the process doesn't exist Remove temporary authorization when the subject it applies to vanishes Generate GI gir and typelibs for libpolkit-gobject-1 Update NEWS for release Joe Marcus Clarke (1): Bug 23093 – FreeBSD portability fixes David Zeuthen, August 12, 2009 -------------- PolicyKit 0.93 -------------- This is PolicyKit 0.93. WARNING WARNING WARNING: This is a prerelease on the road to PolicyKit 1.0. Public API might change and certain parts of the code still needs some security review. Use at your own risk. Build requirements glib, gobject, gio >= 2.21.4 eggdbus-1 >= 0.5 pam Changes since PolicyKit 0.92: David Zeuthen (16): Post-release version bump to 0.93 GIO modules need to be prefix with lib Cancel an authentication if the unique name for the subject vanishes Plug a couple of memory leaks Move local authority management to a separate library Rip out polkit-local and refactor local authority to only use tmp authz Move authentication agent bits to separate authority subclass Also pass the identity of the subject we are checking for Actually make the local authority look up authorization files In .pkla files, use Result{Any,Inactive,Active} instead of just Result Rename some man pages and the daemon binary Add docs detailing how the Local Authority works Add support for querying and revoking temporary authorizations Fix make distcheck Update TODO Update NEWS for release Yanko Kaneti (2): Use unique ids for sections to prevent them being autogenerated More unique ids to get the docs build fully predictable David Zeuthen, July 20th, 2009 -------------- PolicyKit 0.92 -------------- This is PolicyKit 0.92. WARNING WARNING WARNING: This is a prerelease on the road to PolicyKit 1.0. Public API might change and certain parts of the code still needs some security review. Use at your own risk. Build requirements glib, gobject, gio >= 2.14 eggdbus-1 >= 0.4 pam Changes since PolicyKit 0.91: David Zeuthen (36): post-release version bump to 0.92 install gtkdoc HTML in the proper location Fix D-Bus policy to work with non-permissive D-Bus Only allow privileged apps to check authz and add ActionLookup interface Change the PolkitAuthorizationResult enumeration into an object Port examples and command-line tools to new API Move docs to proper location Add a pkexec(1) command Mention /usr/bin/pkexec in the configure blurb Fix a bug where details were not shown for normal pkexec usage Use an object, not a GHashTable when passing details around Forgot to add source for PolkitDetails Change the defaults for .run-frobnicate to auth_self_keep Require eggdbus-1 >= 0.4 Only free hash table if it's not NULL Avoid returning an error if no authentication agent is available Clarify docs for is_challenge member of the AuthorizationResult struct Add pkcheck(1) command to check for authorizations nullbackend: Catch up with latest API changes Return the icon name instead of a GIcon in PolkitActionDescription Add pkaction(1) and nuke polkit-1(1) commands Update SEE ALSO sections in man pages Add a man page for polkit-1(8) First cut at some high-level docs Improve pkexec(1) man page by adding screenshots of authentication dialogs Add some more API docs Add a "PolicyKit Overview" section to the docs Consolidate all gtk-doc stuff in docs/polkit Expand on the D-Bus docs Use .../extensions instead of ../backends for loading extensions Minor doc fixes Move the doc chapters around a bit Change GNOME to freedesktop.org in the docs Fix make distcheck Update NEWS Also dist polkitd-1.xml Richard Hughes (2): fix up gtk-doc API markup for a couple of functions add a draft version of the porting guide -- WIP David Zeuthen, June 8, 2009 polkit-0.105/ltmain.sh0000644000076400007640000105152211745553152011610 00000000000000 # libtool (GNU libtool) 2.4.2 # Written by Gordon Matzigkeit , 1996 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, # 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. 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Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_tr_sh # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_version # Echo version message to standard output and exit. func_version () { $opt_debug $SED -n '/(C)/!b go :more /\./!{ N s/\n# / / b more } :go /^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $opt_debug $SED -n '/^# Usage:/,/^# *.*--help/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" echo $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help [NOEXIT] # Echo long help message to standard output and exit, # unless 'noexit' is passed as argument. func_help () { $opt_debug $SED -n '/^# Usage:/,/# Report bugs to/ { :print s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ p d } /^# .* home page:/b print /^# General help using/b print ' < "$progpath" ret=$? if test -z "$1"; then exit $ret fi } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $opt_debug func_error "missing argument for $1." exit_cmd=exit } # func_split_short_opt shortopt # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. func_split_short_opt () { my_sed_short_opt='1s/^\(..\).*$/\1/;q' my_sed_short_rest='1s/^..\(.*\)$/\1/;q' func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` } # func_split_short_opt may be replaced by extended shell implementation # func_split_long_opt longopt # Set func_split_long_opt_name and func_split_long_opt_arg shell # variables after splitting LONGOPT at the `=' sign. func_split_long_opt () { my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' my_sed_long_arg='1s/^--[^=]*=//' func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` } # func_split_long_opt may be replaced by extended shell implementation exit_cmd=: magic="%%%MAGIC variable%%%" magic_exe="%%%MAGIC EXE variable%%%" # Global variables. nonopt= preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "${1}=\$${1}\${2}" } # func_append may be replaced by extended shell implementation # func_append_quoted var value # Quote VALUE and append to the end of shell variable VAR, separated # by a space. func_append_quoted () { func_quote_for_eval "${2}" eval "${1}=\$${1}\\ \$func_quote_for_eval_result" } # func_append_quoted may be replaced by extended shell implementation # func_arith arithmetic-term... func_arith () { func_arith_result=`expr "${@}"` } # func_arith may be replaced by extended shell implementation # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` } # func_len may be replaced by extended shell implementation # func_lo2o object func_lo2o () { func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` } # func_lo2o may be replaced by extended shell implementation # func_xform libobj-or-source func_xform () { func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` } # func_xform may be replaced by extended shell implementation # func_fatal_configuration arg... # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_error ${1+"$@"} func_error "See the $PACKAGE documentation for more information." func_fatal_error "Fatal configuration error." } # func_config # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # Display the features supported by this script. func_features () { echo "host: $host" if test "$build_libtool_libs" = yes; then echo "enable shared libraries" else echo "disable shared libraries" fi if test "$build_old_libs" = yes; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag tagname # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname="$1" re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf="/$re_begincf/,/$re_endcf/p" # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Option defaults: opt_debug=: opt_dry_run=false opt_config=false opt_preserve_dup_deps=false opt_features=false opt_finish=false opt_help=false opt_help_all=false opt_silent=: opt_warning=: opt_verbose=: opt_silent=false opt_verbose=false # Parse options once, thoroughly. This comes as soon as possible in the # script to make things like `--version' happen as quickly as we can. { # this just eases exit handling while test $# -gt 0; do opt="$1" shift case $opt in --debug|-x) opt_debug='set -x' func_echo "enabling shell trace mode" $opt_debug ;; --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) opt_config=: func_config ;; --dlopen|-dlopen) optarg="$1" opt_dlopen="${opt_dlopen+$opt_dlopen }$optarg" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) opt_features=: func_features ;; --finish) opt_finish=: set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help_all=: opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_mode="$optarg" case $optarg in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_silent=false func_append preserve_args " $opt" ;; --no-warning|--no-warn) opt_warning=false func_append preserve_args " $opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $opt" ;; --silent|--quiet) opt_silent=: func_append preserve_args " $opt" opt_verbose=false ;; --verbose|-v) opt_verbose=: func_append preserve_args " $opt" opt_silent=false ;; --tag) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_tag="$optarg" func_append preserve_args " $opt $optarg" func_enable_tag "$optarg" shift ;; -\?|-h) func_usage ;; --help) func_help ;; --version) func_version ;; # Separate optargs to long options: --*=*) func_split_long_opt "$opt" set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-n*|-v*) func_split_short_opt "$opt" set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) set dummy "$opt" ${1+"$@"}; shift; break ;; esac done # Validate options: # save first non-option argument if test "$#" -gt 0; then nonopt="$opt" shift fi # preserve --debug test "$opt_debug" = : || func_append preserve_args " --debug" case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test "$opt_mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$opt_mode' for more information." } # Bail if the options were screwed $exit_cmd $EXIT_FAILURE } ## ----------- ## ## Main. ## ## ----------- ## # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case "$lt_sysroot:$1" in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result="=$func_stripname_result" ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$lt_sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $opt_debug # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result="" if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result" ; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $opt_debug if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $opt_debug # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $opt_debug if test -z "$2" && test -n "$1" ; then func_error "Could not determine host file name corresponding to" func_error " \`$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result="$1" fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $opt_debug if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " \`$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result="$3" fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $opt_debug case $4 in $1 ) func_to_host_path_result="$3$func_to_host_path_result" ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via `$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $opt_debug $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $opt_debug case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result="$1" } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result="$func_convert_core_msys_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via `$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $opt_debug if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd="func_convert_path_${func_stripname_result}" fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $opt_debug func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result="$1" } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_msys_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_mode_compile arg... func_mode_compile () { $opt_debug # Get the compilation command and the source file. base_compile= srcfile="$nonopt" # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg="$arg" arg_mode=normal ;; target ) libobj="$arg" arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify \`-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs="$IFS"; IFS=',' for arg in $args; do IFS="$save_ifs" func_append_quoted lastarg "$arg" done IFS="$save_ifs" func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg="$srcfile" srcfile="$arg" ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with \`-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj="$func_basename_result" } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from \`$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$opt_mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$opt_mode'" ;; esac echo $ECHO "Try \`$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test "$opt_help" = :; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | sed -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | sed '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$opt_mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "\`$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument \`$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and \`=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the \`-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the \`$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the \`$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test "$opt_mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test "x$prev" = x-m && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$opt_mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename="" if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname" ; then func_basename "$dlprefile_dlname" dlprefile_dlbasename="$func_basename_result" else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename" ; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $opt_debug sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $opt_debug match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive which possess that section. Heuristic: eliminate # all those which have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $opt_debug if func_cygming_gnu_implib_p "$1" ; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1" ; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result="" fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" if test "$lock_old_archive_extraction" = yes; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test "$lock_old_archive_extraction" = yes; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ which is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options which match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include /* declarations of non-ANSI functions */ #if defined(__MINGW32__) # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined(__CYGWIN__) # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined (other platforms) ... */ #endif /* portability defines, excluding path handling macros */ #if defined(_MSC_VER) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC # ifndef _INTPTR_T_DEFINED # define _INTPTR_T_DEFINED # define intptr_t int # endif #elif defined(__MINGW32__) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined(__CYGWIN__) # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined (other platforms) ... */ #endif #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #if defined(LT_DEBUGWRAPPER) static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $opt_debug case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir="$arg" prev= continue ;; dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-flto*|-fwhopr*|-fuse-linker-plugin) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test "$prev" = dlfiles; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps ; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." else echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test "$prefer_static_libs" = yes || test "$prefer_static_libs,$installed" = "built,no"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib="$l" done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$lt_sysroot$libdir" absdir="$lt_sysroot$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later func_append notinst_path " $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi case "$host" in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test "$installed" = no; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then echo if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$opt_mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$absdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$opt_mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system can not link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs="$temp_deplibs" fi func_append newlib_search_path " $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|qnx|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. func_append verstring ":${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" func_append libobjs " $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$opt_mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. 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But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test "X$deplibs_check_method" = "Xnone"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then # Remove ${wl} instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$opt_mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd1 in $cmds; do IFS="$save_ifs" # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test "$try_normal_branch" = yes \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=${output_objdir}/${output_la}.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\${concat_cmds}$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` else gentop="$output_objdir/${obj}x" func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " ${wl}-bind_at_load" func_append finalize_command " ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs="$new_libs" func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=no ;; *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}"; then func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. 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*~ # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: polkit-0.105/src/nullbackend/polkitbackendnullauthority.h0000664000076400007640000000456211745547516020702 00000000000000/* * Copyright (C) 2009 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifndef __POLKIT_BACKEND_NULL_AUTHORITY_H #define __POLKIT_BACKEND_NULL_AUTHORITY_H #include G_BEGIN_DECLS #define POLKIT_BACKEND_TYPE_NULL_AUTHORITY (polkit_backend_null_authority_get_type ()) #define POLKIT_BACKEND_NULL_AUTHORITY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_BACKEND_TYPE_NULL_AUTHORITY, PolkitBackendNullAuthority)) #define POLKIT_BACKEND_NULL_AUTHORITY_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), POLKIT_BACKEND_TYPE_NULL_AUTHORITY, PolkitBackendNullAuthorityClass)) #define POLKIT_BACKEND_NULL_AUTHORITY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_BACKEND_TYPE_NULL_AUTHORITY,PolkitBackendNullAuthorityClass)) #define POLKIT_BACKEND_IS_NULL_AUTHORITY(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_BACKEND_TYPE_NULL_AUTHORITY)) #define POLKIT_BACKEND_IS_NULL_AUTHORITY_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_BACKEND_TYPE_NULL_AUTHORITY)) typedef struct _PolkitBackendNullAuthority PolkitBackendNullAuthority; typedef struct _PolkitBackendNullAuthorityClass PolkitBackendNullAuthorityClass; typedef struct _PolkitBackendNullAuthorityPrivate PolkitBackendNullAuthorityPrivate; struct _PolkitBackendNullAuthority { PolkitBackendAuthority parent_instance; PolkitBackendNullAuthorityPrivate *priv; }; struct _PolkitBackendNullAuthorityClass { PolkitBackendAuthorityClass parent_class; }; GType polkit_backend_null_authority_get_type (void) G_GNUC_CONST; void polkit_backend_null_authority_register (GIOModule *module); G_END_DECLS #endif /* __POLKIT_BACKEND_NULL_AUTHORITY_H */ polkit-0.105/src/nullbackend/50-nullbackend.conf0000664000076400007640000000070711745547516016423 00000000000000# # Configuration file for the PolicyKit null backend. # # DO NOT EDIT THIS FILE, it will be overwritten on update. # # To change configuration, create another file in this directory with # a filename that is sorted after the 50-nullback.conf and make # sure it has the .conf extension. # # Only a single configuration item, Priority, is supported. # # See the PolicyKit documentation for more information about PolicyKit. # [Configuration] Priority=-10 polkit-0.105/src/nullbackend/Makefile.am0000664000076400007640000000313211745547516015077 00000000000000 NULL = module_flags = -export_dynamic -avoid-version -module -no-undefined -export-symbols-regex '^g_io_module_(load|unload)' INCLUDES = \ -I$(top_builddir)/src \ -I$(top_srcdir)/src \ -DPACKAGE_LIBEXEC_DIR=\""$(libexecdir)"\" \ -DPACKAGE_SYSCONF_DIR=\""$(sysconfdir)"\" \ -DPACKAGE_DATA_DIR=\""$(datadir)"\" \ -DPACKAGE_BIN_DIR=\""$(bindir)"\" \ -DPACKAGE_LOCALSTATE_DIR=\""$(localstatedir)"\" \ -DPACKAGE_LOCALE_DIR=\""$(localedir)"\" \ -DPACKAGE_LIB_DIR=\""$(libdir)"\" \ -D_POSIX_PTHREAD_SEMANTICS \ -D_REENTRANT \ -D_POLKIT_BACKEND_COMPILATION \ $(NULL) polkitmodulesdir = $(libdir)/polkit-1/extensions polkitmodules_LTLIBRARIES = libnullbackend.la libnullbackend_la_SOURCES = \ nullbackend.c \ polkitbackendnullauthority.c polkitbackendnullauthority.h \ $(NULL) libnullbackend_la_CFLAGS = \ -DPOLKIT_BACKEND_I_KNOW_API_IS_SUBJECT_TO_CHANGE \ -DG_LOG_DOMAIN=\"PolkitNullBackend\" \ $(GLIB_CFLAGS) \ $(NULL) libnullbackend_la_LDFLAGS = \ $(module_flags) \ $(GLIB_LIBS) \ $(top_builddir)/src/polkitbackend/libpolkit-backend-1.la \ $(NULL) libnullbackend_la_LIBADD = \ $(NULL) nullconfigdir = $(sysconfdir)/polkit-1/nullbackend.conf.d nullconfig_DATA = 50-nullbackend.conf EXTRA_DIST = $(nullconfig_DATA) clean-local : rm -f *~ polkit-0.105/src/nullbackend/nullbackend.c0000664000076400007640000000177411745547516015503 00000000000000/* * Copyright (C) 2009 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #include "polkitbackendnullauthority.h" void g_io_module_load (GIOModule *module) { polkit_backend_null_authority_register (module); } void g_io_module_unload (GIOModule *module) { } polkit-0.105/src/nullbackend/polkitbackendnullauthority.c0000664000076400007640000001641511745547516020675 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #include "config.h" #include #include #include #include #include #include "polkitbackend/polkitbackendconfigsource.h" #include "polkitbackendnullauthority.h" struct _PolkitBackendNullAuthorityPrivate { gint foo; }; static GList *authority_enumerate_actions (PolkitBackendAuthority *authority, PolkitSubject *caller, const gchar *locale, GError **error); static void authority_check_authorization (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *action_id, PolkitDetails *details, PolkitCheckAuthorizationFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); static PolkitAuthorizationResult *authority_check_authorization_finish (PolkitBackendAuthority *authority, GAsyncResult *res, GError **error); G_DEFINE_DYNAMIC_TYPE (PolkitBackendNullAuthority, polkit_backend_null_authority,POLKIT_BACKEND_TYPE_AUTHORITY); static void polkit_backend_null_authority_init (PolkitBackendNullAuthority *authority) { authority->priv = G_TYPE_INSTANCE_GET_PRIVATE (authority, POLKIT_BACKEND_TYPE_NULL_AUTHORITY, PolkitBackendNullAuthorityPrivate); } static void polkit_backend_null_authority_finalize (GObject *object) { G_OBJECT_CLASS (polkit_backend_null_authority_parent_class)->finalize (object); } static const gchar * authority_get_name (PolkitBackendAuthority *authority) { return "null"; } static const gchar * authority_get_version (PolkitBackendAuthority *authority) { return PACKAGE_VERSION; } static PolkitAuthorityFeatures authority_get_features (PolkitBackendAuthority *authority) { return POLKIT_AUTHORITY_FEATURES_NONE; } static void polkit_backend_null_authority_class_init (PolkitBackendNullAuthorityClass *klass) { GObjectClass *gobject_class; PolkitBackendAuthorityClass *authority_class; gobject_class = G_OBJECT_CLASS (klass); authority_class = POLKIT_BACKEND_AUTHORITY_CLASS (klass); gobject_class->finalize = polkit_backend_null_authority_finalize; authority_class->get_name = authority_get_name; authority_class->get_version = authority_get_version; authority_class->get_features = authority_get_features; authority_class->enumerate_actions = authority_enumerate_actions; authority_class->check_authorization = authority_check_authorization; authority_class->check_authorization_finish = authority_check_authorization_finish; g_type_class_add_private (klass, sizeof (PolkitBackendNullAuthorityPrivate)); } static void polkit_backend_null_authority_class_finalize (PolkitBackendNullAuthorityClass *klass) { } void polkit_backend_null_authority_register (GIOModule *module) { gint priority; GFile *directory; PolkitBackendConfigSource *source; directory = g_file_new_for_path (PACKAGE_SYSCONF_DIR "/polkit-1/nullbackend.conf.d"); source = polkit_backend_config_source_new (directory); priority = polkit_backend_config_source_get_integer (source, "Configuration", "Priority", NULL); polkit_backend_null_authority_register_type (G_TYPE_MODULE (module)); g_print ("Registering null backend at priority %d\n", priority); g_io_extension_point_implement (POLKIT_BACKEND_AUTHORITY_EXTENSION_POINT_NAME, POLKIT_BACKEND_TYPE_NULL_AUTHORITY, "null backend " PACKAGE_VERSION, priority); g_object_unref (directory); g_object_unref (source); } /* ---------------------------------------------------------------------------------------------------- */ static GList * authority_enumerate_actions (PolkitBackendAuthority *authority, PolkitSubject *caller, const gchar *locale, GError **error) { /* We don't know any actions */ return NULL; } static void authority_check_authorization (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *action_id, PolkitDetails *details, PolkitCheckAuthorizationFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GSimpleAsyncResult *simple; /* complete immediately */ simple = g_simple_async_result_new (G_OBJECT (authority), callback, user_data, authority_check_authorization); g_simple_async_result_complete (simple); g_object_unref (simple); } static PolkitAuthorizationResult * authority_check_authorization_finish (PolkitBackendAuthority *authority, GAsyncResult *res, GError **error) { GSimpleAsyncResult *simple; PolkitAuthorizationResult *result; simple = G_SIMPLE_ASYNC_RESULT (res); g_warn_if_fail (g_simple_async_result_get_source_tag (simple) == authority_check_authorization); /* we always return NOT_AUTHORIZED, never an error */ result = polkit_authorization_result_new (FALSE, FALSE, NULL); if (g_simple_async_result_propagate_error (simple, error)) goto out; out: return result; } 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--prefix=_polkit_agent_marshal $(srcdir)/polkitagentmarshal.list --body) > polkitagentmarshal.c.tmp && mv polkitagentmarshal.c.tmp polkitagentmarshal.c touch marshal.stamp @HAVE_INTROSPECTION_TRUE@include $(INTROSPECTION_MAKEFILE) # polkit-agent-helper-1 need to be setuid root because it's used to # authenticate not only the invoking user, but possibly also root # and/or other users. # install-exec-hook: -chown root $(DESTDIR)$(libexecdir)/polkit-agent-helper-1 -chmod 4755 $(DESTDIR)$(libexecdir)/polkit-agent-helper-1 dist-hook : (for i in $(marshal_built_sources) $(BUILT_SOURCES) ; do rm -f $(distdir)/$$i ; done) clean-local : rm -f *~ $(marshal_built_sources) $(BUILT_SOURCES) # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: polkit-0.105/src/polkitagent/polkitagenthelperprivate.c0000664000076400007640000000517311745547516020371 00000000000000/* * Copyright (C) 2009-2010 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. * * Authors: David Zeuthen , * Andrew Psaltis */ #include "config.h" #include "polkitagenthelperprivate.h" #include #include #include #ifndef HAVE_CLEARENV extern char **environ; int _polkit_clearenv (void) { if (environ != NULL) environ[0] = NULL; return 0; } #else int _polkit_clearenv (void) { return clearenv (); } #endif gboolean send_dbus_message (const char *cookie, const char *user) { PolkitAuthority *authority = NULL; PolkitIdentity *identity = NULL; GError *error; gboolean ret; ret = FALSE; g_type_init (); error = NULL; authority = polkit_authority_get_sync (NULL /* GCancellable* */, &error); if (authority == NULL) { g_printerr ("Error getting authority: %s\n", error->message); g_error_free (error); goto out; } identity = polkit_unix_user_new_for_name (user, &error); if (identity == NULL) { g_printerr ("Error constructing identity: %s\n", error->message); g_error_free (error); goto out; } if (!polkit_authority_authentication_agent_response_sync (authority, cookie, identity, NULL, &error)) { g_printerr ("polkit-agent-helper-1: error response to PolicyKit daemon: %s\n", error->message); g_error_free (error); goto out; } ret = TRUE; out: if (identity != NULL) g_object_unref (identity); if (authority != NULL) g_object_unref (authority); return ret; } void flush_and_wait () { fflush (stdout); fflush (stderr); fdatasync (fileno(stdout)); fdatasync (fileno(stderr)); usleep (100 * 1000); } polkit-0.105/src/polkitagent/polkitagenttypes.h0000664000076400007640000000267011745547516016667 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined(_POLKIT_AGENT_INSIDE_POLKIT_AGENT_H) && !defined (_POLKIT_AGENT_COMPILATION) #error "Only can be included directly, this file may disappear or change contents" #endif #ifndef __POLKIT_AGENT_TYPES_H #define __POLKIT_AGENT_TYPES_H #include G_BEGIN_DECLS struct _PolkitAgentListener; typedef struct _PolkitAgentListener PolkitAgentListener; struct _PolkitAgentTextListener; typedef struct _PolkitAgentTextListener PolkitAgentTextListener; struct _PolkitAgentSession; typedef struct _PolkitAgentSession PolkitAgentSession; G_END_DECLS #endif /* __POLKIT_AGENT_TYPES_H */ polkit-0.105/src/polkitagent/polkitagentsession.c0000664000076400007640000005365511745547516017212 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ /** * SECTION:polkitagentsession * @title: PolkitAgentSession * @short_description: Authentication Session * @stability: Unstable * * The #PolkitAgentSession class is an abstraction used for interacting with the * native authentication system (for example PAM) for obtaining authorizations. * This class is typically used together with instances that are derived from * the #PolkitAgentListener abstract base class. * * To perform the actual authentication, #PolkitAgentSession uses a trusted suid helper. * The authentication conversation is done through a pipe. This is transparent; the user * only need to handle the * #PolkitAgentSession::request, * #PolkitAgentSession::show-info, * #PolkitAgentSession::show-error and * #PolkitAgentSession::completed * signals and invoke polkit_agent_session_response() in response to requests. * * If the user successfully authenticates, the authentication helper will invoke * a method on the PolicyKit daemon (see polkit_authority_authentication_agent_response_sync()) * with the given @cookie. Upon receiving a positive response from the PolicyKit daemon (via * the authentication helper), the #PolkitAgentSession::completed signal will be emitted * with the @gained_authorization paramter set to %TRUE. * * If the user is unable to authenticate, the #PolkitAgentSession::completed signal will * be emitted with the @gained_authorization paramter set to %FALSE. */ #include "config.h" #include #include #include #include #include #include #include "polkitagentmarshal.h" #include "polkitagentsession.h" static gboolean _show_debug (void) { static volatile gsize has_show_debug = 0; static gboolean show_debug_value = FALSE; if (g_once_init_enter (&has_show_debug)) { show_debug_value = (g_getenv ("POLKIT_DEBUG") != NULL); g_once_init_leave (&has_show_debug, 1); } return show_debug_value; } /** * PolkitAgentSession: * * The #PolkitAgentSession struct should not be accessed directly. */ struct _PolkitAgentSession { /*< private >*/ GObject parent_instance; gchar *cookie; PolkitIdentity *identity; int child_stdin; int child_stdout; GPid child_pid; GSource *child_watch_source; GSource *child_stdout_watch_source; GIOChannel *child_stdout_channel; gboolean success; gboolean helper_is_running; gboolean have_emitted_completed; }; struct _PolkitAgentSessionClass { GObjectClass parent_class; }; enum { PROP_0, PROP_IDENTITY, PROP_COOKIE }; enum { REQUEST_SIGNAL, SHOW_INFO_SIGNAL, SHOW_ERROR_SIGNAL, COMPLETED_SIGNAL, LAST_SIGNAL, }; static guint signals[LAST_SIGNAL] = {0}; G_DEFINE_TYPE (PolkitAgentSession, polkit_agent_session, G_TYPE_OBJECT); static void polkit_agent_session_init (PolkitAgentSession *session) { session->child_stdin = -1; session->child_stdout = -1; } static void kill_helper (PolkitAgentSession *session); static void polkit_agent_session_finalize (GObject *object) { PolkitAgentSession *session; session = POLKIT_AGENT_SESSION (object); /* this releases resources related to the helper */ kill_helper (session); g_free (session->cookie); if (session->identity != NULL) g_object_unref (session->identity); if (G_OBJECT_CLASS (polkit_agent_session_parent_class)->finalize != NULL) G_OBJECT_CLASS (polkit_agent_session_parent_class)->finalize (object); } static void polkit_agent_session_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { PolkitAgentSession *session = POLKIT_AGENT_SESSION (object); switch (prop_id) { case PROP_IDENTITY: g_value_set_object (value, session->identity); break; case PROP_COOKIE: g_value_set_string (value, session->cookie); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_agent_session_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { PolkitAgentSession *session = POLKIT_AGENT_SESSION (object); switch (prop_id) { case PROP_IDENTITY: session->identity = g_value_dup_object (value); break; case PROP_COOKIE: session->cookie = g_value_dup_string (value); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_agent_session_class_init (PolkitAgentSessionClass *klass) { GObjectClass *gobject_class; gobject_class = G_OBJECT_CLASS (klass); gobject_class->finalize = polkit_agent_session_finalize; gobject_class->get_property = polkit_agent_session_get_property; gobject_class->set_property = polkit_agent_session_set_property; /** * PolkitAgentSession:identity: * * The identity to authenticate. */ g_object_class_install_property (gobject_class, PROP_IDENTITY, g_param_spec_object ("identity", "Identity", "The identity to authenticate", POLKIT_TYPE_IDENTITY, G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_BLURB | G_PARAM_STATIC_NICK)); /** * PolkitAgentSession:cookie: * * The cookie obtained from the PolicyKit daemon */ g_object_class_install_property (gobject_class, PROP_COOKIE, g_param_spec_string ("cookie", "Cookie", "The cookie obtained from the PolicyKit daemon", NULL, G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_BLURB | G_PARAM_STATIC_NICK)); /** * PolkitAgentSession::request: * @session: A #PolkitAgentSession. * @request: The request to show the user, e.g. "name: " or "password: ". * @echo_on: %TRUE if the response to the request SHOULD be echoed on the * screen, %FALSE if the response MUST NOT be echoed to the screen. * * Emitted when the user is requested to answer a question. * * When the response has been collected from the user, call polkit_agent_session_response(). */ signals[REQUEST_SIGNAL] = g_signal_new ("request", POLKIT_AGENT_TYPE_SESSION, G_SIGNAL_RUN_LAST, 0, /* class offset */ NULL, /* accumulator */ NULL, /* accumulator data */ _polkit_agent_marshal_VOID__STRING_BOOLEAN, G_TYPE_NONE, 2, G_TYPE_STRING, G_TYPE_BOOLEAN); /** * PolkitAgentSession::show-info: * @session: A #PolkitAgentSession. * @text: A string to display to the user. * * Emitted when there is information to be displayed to the user. */ signals[SHOW_INFO_SIGNAL] = g_signal_new ("show-info", POLKIT_AGENT_TYPE_SESSION, G_SIGNAL_RUN_LAST, 0, /* class offset */ NULL, /* accumulator */ NULL, /* accumulator data */ g_cclosure_marshal_VOID__STRING, G_TYPE_NONE, 1, G_TYPE_STRING); /** * PolkitAgentSession::show-error: * @session: A #PolkitAgentSession. * @text: An error string to display to the user. * * Emitted when there is information related to an error condition to be displayed to the user. */ signals[SHOW_ERROR_SIGNAL] = g_signal_new ("show-error", POLKIT_AGENT_TYPE_SESSION, G_SIGNAL_RUN_LAST, 0, /* class offset */ NULL, /* accumulator */ NULL, /* accumulator data */ g_cclosure_marshal_VOID__STRING, G_TYPE_NONE, 1, G_TYPE_STRING); /** * PolkitAgentSession::completed: * @session: A #PolkitAgentSession. * @gained_authorization: %TRUE only if the authorization was successfully obtained. * * Emitted when the authentication session has been completed or * cancelled. The @gained_authorization parameter is %TRUE only if * the user successfully authenticated. * * Upon receiving this signal, the user should free @session using g_object_unref(). */ signals[COMPLETED_SIGNAL] = g_signal_new ("completed", POLKIT_AGENT_TYPE_SESSION, G_SIGNAL_RUN_LAST, 0, /* class offset */ NULL, /* accumulator */ NULL, /* accumulator data */ g_cclosure_marshal_VOID__BOOLEAN, G_TYPE_NONE, 1, G_TYPE_BOOLEAN); } /** * polkit_agent_session_new: * @identity: The identity to authenticate. * @cookie: The cookie obtained from the PolicyKit daemon * * Creates a new authentication session. * * The caller should connect to the * #PolkitAgentSession::request, * #PolkitAgentSession::show-info, * #PolkitAgentSession::show-error and * #PolkitAgentSession::completed * signals and then call polkit_agent_session_initiate() to initiate the authentication session. * * Returns: A #PolkitAgentSession. Free with g_object_unref(). **/ PolkitAgentSession * polkit_agent_session_new (PolkitIdentity *identity, const gchar *cookie) { PolkitAgentSession *session; g_return_val_if_fail (POLKIT_IS_IDENTITY (identity), NULL); g_return_val_if_fail (cookie != NULL, NULL); session = POLKIT_AGENT_SESSION (g_object_new (POLKIT_AGENT_TYPE_SESSION, "identity", identity, "cookie", cookie, NULL)); return session; } static void kill_helper (PolkitAgentSession *session) { if (!session->helper_is_running) goto out; if (session->child_pid > 0) { gint status; //g_debug ("Sending SIGTERM to helper"); kill (session->child_pid, SIGTERM); waitpid (session->child_pid, &status, 0); session->child_pid = 0; } if (session->child_watch_source != NULL) { g_source_destroy (session->child_watch_source); g_source_unref (session->child_watch_source); session->child_watch_source = NULL; } if (session->child_stdout_watch_source != NULL) { g_source_destroy (session->child_stdout_watch_source); g_source_unref (session->child_stdout_watch_source); session->child_stdout_watch_source = NULL; } if (session->child_stdout_channel != NULL) { g_io_channel_unref (session->child_stdout_channel); session->child_stdout_channel = NULL; } if (session->child_stdout != -1) { g_warn_if_fail (close (session->child_stdout) == 0); session->child_stdout = -1; } if (session->child_stdin != -1) { g_warn_if_fail (close (session->child_stdin) == 0); session->child_stdin = -1; } session->helper_is_running = FALSE; out: ; } static void complete_session (PolkitAgentSession *session, gboolean result) { kill_helper (session); if (!session->have_emitted_completed) { if (G_UNLIKELY (_show_debug ())) g_print ("PolkitAgentSession: emitting ::completed(%s)\n", result ? "TRUE" : "FALSE"); g_signal_emit_by_name (session, "completed", result); session->have_emitted_completed = TRUE; } } static void child_watch_func (GPid pid, gint status, gpointer user_data) { PolkitAgentSession *session = POLKIT_AGENT_SESSION (user_data); if (G_UNLIKELY (_show_debug ())) { g_print ("PolkitAgentSession: in child_watch_func for pid %d (WIFEXITED=%d WEXITSTATUS=%d)\n", (gint) pid, WIFEXITED(status), WEXITSTATUS(status)); } /* kill all the watches we have set up, except for the child since it has exited already */ session->child_pid = 0; complete_session (session, FALSE); } static gboolean io_watch_have_data (GIOChannel *channel, GIOCondition condition, gpointer user_data) { PolkitAgentSession *session = POLKIT_AGENT_SESSION (user_data); gchar *line, *unescaped; GError *error; error = NULL; line = NULL; unescaped = NULL; if (!session->helper_is_running) { g_warning ("in io_watch_have_data() but helper is not supposed to be running"); complete_session (session, FALSE); goto out; } g_io_channel_read_line (channel, &line, NULL, NULL, &error); if (error != NULL) { g_warning ("Error reading line from helper: %s", error->message); g_error_free (error); complete_session (session, FALSE); goto out; } /* remove terminator */ if (strlen (line) > 0 && line[strlen (line) - 1] == '\n') line[strlen (line) - 1] = '\0'; unescaped = g_strcompress (line); if (G_UNLIKELY (_show_debug ())) g_print ("PolkitAgentSession: read `%s' from helper\n", unescaped); if (g_str_has_prefix (unescaped, "PAM_PROMPT_ECHO_OFF ")) { const gchar *s = unescaped + sizeof "PAM_PROMPT_ECHO_OFF " - 1; if (G_UNLIKELY (_show_debug ())) g_print ("PolkitAgentSession: emitting ::request('%s', FALSE)\n", s); g_signal_emit_by_name (session, "request", s, FALSE); } else if (g_str_has_prefix (unescaped, "PAM_PROMPT_ECHO_ON ")) { const gchar *s = unescaped + sizeof "PAM_PROMPT_ECHO_ON " - 1; if (G_UNLIKELY (_show_debug ())) g_print ("PolkitAgentSession: emitting ::request('%s', TRUE)\n", s); g_signal_emit_by_name (session, "request", s, TRUE); } else if (g_str_has_prefix (unescaped, "PAM_ERROR_MSG ")) { const gchar *s = unescaped + sizeof "PAM_ERROR_MSG " - 1; if (G_UNLIKELY (_show_debug ())) g_print ("PolkitAgentSession: emitting ::show-error('%s')\n", s); g_signal_emit_by_name (session, "show-error", s); } else if (g_str_has_prefix (unescaped, "PAM_TEXT_INFO ")) { const gchar *s = unescaped + sizeof "PAM_TEXT_INFO " - 1; if (G_UNLIKELY (_show_debug ())) g_print ("PolkitAgentSession: emitting ::show-info('%s')\n", s); g_signal_emit_by_name (session, "show-info", s); } else if (g_str_has_prefix (unescaped, "SUCCESS")) { complete_session (session, TRUE); } else if (g_str_has_prefix (unescaped, "FAILURE")) { complete_session (session, FALSE); } else { g_warning ("Unknown line '%s' from helper", line); complete_session (session, FALSE); goto out; } out: g_free (line); g_free (unescaped); /* keep the IOChannel around */ return TRUE; } /** * polkit_agent_session_response: * @session: A #PolkitAgentSession. * @response: Response from the user, typically a password. * * Function for providing response to requests received * via the #PolkitAgentSession::request signal. **/ void polkit_agent_session_response (PolkitAgentSession *session, const gchar *response) { gboolean add_newline; size_t response_len; const char newline[] = "\n"; g_return_if_fail (POLKIT_AGENT_IS_SESSION (session)); g_return_if_fail (response != NULL); response_len = strlen (response); add_newline = (response[response_len] != '\n'); write (session->child_stdin, response, response_len); if (add_newline) write (session->child_stdin, newline, 1); } /** * polkit_agent_session_initiate: * @session: A #PolkitAgentSession. * * Initiates the authentication session. Before calling this method, * make sure to connect to the various signals. The signals will be * emitted in the thread-default main * loop that this method is invoked from. * * Use polkit_agent_session_cancel() to cancel the session. **/ void polkit_agent_session_initiate (PolkitAgentSession *session) { uid_t uid; GError *error; gchar *helper_argv[4]; struct passwd *passwd; g_return_if_fail (POLKIT_AGENT_IS_SESSION (session)); if (G_UNLIKELY (_show_debug ())) { gchar *s; s = polkit_identity_to_string (session->identity); g_print ("PolkitAgentSession: initiating authentication for identity `%s', cookie %s\n", s, session->cookie); g_free (s); } /* TODO: also support authorization for other kinds of identities */ if (!POLKIT_IS_UNIX_USER (session->identity)) { g_warning ("Unsupported identity type"); goto error; } uid = polkit_unix_user_get_uid (POLKIT_UNIX_USER (session->identity)); passwd = getpwuid (uid); if (passwd == NULL) { g_warning ("No user with uid %d", uid); goto error; } helper_argv[0] = PACKAGE_LIBEXEC_DIR "/polkit-agent-helper-1"; helper_argv[1] = passwd->pw_name; helper_argv[2] = session->cookie; helper_argv[3] = NULL; session->child_stdin = -1; session->child_stdout = -1; error = NULL; if (!g_spawn_async_with_pipes (NULL, (char **) helper_argv, NULL, G_SPAWN_DO_NOT_REAP_CHILD | 0,//G_SPAWN_STDERR_TO_DEV_NULL, NULL, NULL, &session->child_pid, &session->child_stdin, &session->child_stdout, NULL, &error)) { g_warning ("Cannot spawn helper: %s\n", error->message); g_error_free (error); goto error; } if (G_UNLIKELY (_show_debug ())) g_print ("PolkitAgentSession: spawned helper with pid %d\n", (gint) session->child_pid); session->child_watch_source = g_child_watch_source_new (session->child_pid); g_source_set_callback (session->child_watch_source, (GSourceFunc) child_watch_func, session, NULL); g_source_attach (session->child_watch_source, g_main_context_get_thread_default ()); session->child_stdout_channel = g_io_channel_unix_new (session->child_stdout); session->child_stdout_watch_source = g_io_create_watch (session->child_stdout_channel, G_IO_IN); g_source_set_callback (session->child_stdout_watch_source, (GSourceFunc) io_watch_have_data, session, NULL); g_source_attach (session->child_stdout_watch_source, g_main_context_get_thread_default ()); session->success = FALSE; session->helper_is_running = TRUE; return; error: complete_session (session, FALSE); } /** * polkit_agent_session_cancel: * @session: A #PolkitAgentSession. * * Cancels an authentication session. This will make @session emit the #PolkitAgentSession::completed * signal. **/ void polkit_agent_session_cancel (PolkitAgentSession *session) { g_return_if_fail (POLKIT_AGENT_IS_SESSION (session)); if (G_UNLIKELY (_show_debug ())) g_print ("PolkitAgentSession: canceling authentication\n"); complete_session (session, FALSE); } polkit-0.105/src/polkitagent/polkitagenthelper-shadow.c0000664000076400007640000001431011745547516020252 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * Copyright (C) 2009-2010 Andrew Psaltis * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Authors: Andrew Psaltis , based on * polkitagenthelper.c which was written by * David Zeuthen */ #include "config.h" #include "polkitagenthelperprivate.h" #include #include #include #include #include #include #include #include #include #include #include #include static gboolean shadow_authenticate (struct spwd *shadow); int main (int argc, char *argv[]) { struct spwd *shadow; const char *user_to_auth; const char *cookie; time_t now; /* clear the entire environment to avoid attacks with libraries honoring environment variables */ if (_polkit_clearenv () != 0) goto error; /* set a minimal environment */ setenv ("PATH", "/usr/sbin:/usr/bin:/sbin:/bin", 1); /* check that we are setuid root */ if (geteuid () != 0) { fprintf (stderr, "polkit-agent-helper-1: needs to be setuid root\n"); goto error; } openlog ("polkit-agent-helper-1", LOG_CONS | LOG_PID, LOG_AUTHPRIV); /* check for correct invocation */ if (argc != 3) { syslog (LOG_NOTICE, "inappropriate use of helper, wrong number of arguments [uid=%d]", getuid ()); fprintf (stderr, "polkit-agent-helper-1: wrong number of arguments. This incident has been logged.\n"); goto error; } if (getuid () != 0) { /* check we're running with a non-tty stdin */ if (isatty (STDIN_FILENO) != 0) { syslog (LOG_NOTICE, "inappropriate use of helper, stdin is a tty [uid=%d]", getuid ()); fprintf (stderr, "polkit-agent-helper-1: inappropriate use of helper, stdin is a tty. This incident has been logged.\n"); goto error; } } user_to_auth = argv[1]; cookie = argv[2]; #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: user to auth is '%s'.\n", user_to_auth); #endif /* PAH_DEBUG */ /* Ask shadow about the user requesting authentication */ shadow = getspnam (user_to_auth); if (shadow == NULL) { syslog (LOG_NOTICE, "shadow file data information request for user '%s' [uid=%d] failed", user_to_auth, getuid ()); fprintf(stderr, "polkit-agent-helper-1: could not get shadow information for '%s'", user_to_auth); goto error; } /* Check the user's identity */ if (shadow_authenticate (shadow) == FALSE) { syslog (LOG_NOTICE, "authentication failure [uid=%d] trying to authenticate '%s'", getuid (), user_to_auth); fprintf (stderr, "polkit-agent-helper-1: authentication failure. This incident has been logged.\n"); goto error; } /* Check whether the user's password has expired */ now = time (NULL); if (shadow->sp_max >= 0 && (shadow->sp_lstchg + shadow->sp_max) * 60 * 60 * 24 <= now) { syslog (LOG_NOTICE, "password expired for user '%s' [uid=%d] trying to authenticate", user_to_auth, getuid ()); fprintf (stderr, "polkit-agent-helper-1: authorization failure. This incident has been logged.\n"); goto error; } /* Check whether the user's password has aged (and account expired along * with it) */ if (shadow->sp_inact >= 0 && (shadow->sp_lstchg + shadow->sp_max + shadow->sp_inact) * 60 * 60 * 24 <= now) { syslog (LOG_NOTICE, "password aged for user '%s' [uid=%d] trying to authenticate", user_to_auth, getuid ()); fprintf (stderr, "polkit-agent-helper-1: authorization failure. This incident has been logged.\n"); goto error; } /* Check whether the user's account has expired */ if (shadow->sp_expire >= 0 && shadow->sp_expire * 60 * 60 * 24 <= now) { syslog (LOG_NOTICE, "account expired for user '%s' [uid=%d] trying to authenticate", user_to_auth, getuid ()); fprintf (stderr, "polkit-agent-helper-1: authorization failure. This incident has been logged.\n"); goto error; } #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: sending D-Bus message to PolicyKit daemon\n"); #endif /* PAH_DEBUG */ /* now send a D-Bus message to the PolicyKit daemon that * includes a) the cookie; and b) the user we authenticated */ if (!send_dbus_message (cookie, user_to_auth)) { #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: error sending D-Bus message to PolicyKit daemon\n"); #endif /* PAH_DEBUG */ goto error; } #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: successfully sent D-Bus message to PolicyKit daemon\n"); #endif /* PAH_DEBUG */ fprintf (stdout, "SUCCESS\n"); flush_and_wait (); return 0; error: fprintf (stdout, "FAILURE\n"); flush_and_wait (); return 1; } static gboolean shadow_authenticate (struct spwd *shadow) { char passwd[512], *crypt_pass; fprintf (stdout, "PAM_PROMPT_ECHO_OFF password:\n"); fflush (stdout); usleep (10 * 1000); /* since fflush(3) seems buggy */ if (fgets (passwd, sizeof (passwd), stdin) == NULL) goto error; if (strlen (passwd) > 0 && passwd[strlen (passwd) - 1] == '\n') passwd[strlen (passwd) - 1] = '\0'; /* Use the encrypted password as the salt, according to the crypt(3) man page, * it will perform whatever encryption method is specified in /etc/shadow */ crypt_pass = crypt (passwd, shadow->sp_pwdp); if (crypt_pass == NULL) goto error; if (strcmp (shadow->sp_pwdp, crypt (passwd, shadow->sp_pwdp)) != 0) goto error; return 1; error: return 0; } polkit-0.105/src/polkitagent/polkitagentmarshal.list0000664000076400007640000000002411745547516017665 00000000000000VOID:STRING,BOOLEAN polkit-0.105/src/polkitagent/polkitagenthelperprivate.h0000664000076400007640000000266711745547516020403 00000000000000/* * Copyright (C) 2009-2010 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. * * Authors: David Zeuthen , * Andrew Psaltis */ #ifndef __POLKIT_AGENT_HELPER_PRIVATE_H #define __POLKIT_AGENT_HELPER_PRIVATE_H #define _GNU_SOURCE #include /* Development aid: define PAH_DEBUG to get debugging output. Do _NOT_ * enable this in production builds; it may leak passwords and other * sensitive information. */ #undef PAH_DEBUG /* #define PAH_DEBUG */ #ifdef HAVE_SOLARIS # define LOG_AUTHPRIV (10<<3) #endif int _polkit_clearenv (void); gboolean send_dbus_message (const char *cookie, const char *user); void flush_and_wait (); #endif /* __POLKIT_AGENT_HELPER_PRIVATE_H */ polkit-0.105/src/polkitagent/polkitagenttextlistener.c0000664000076400007640000004426411745547516020255 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #include "config.h" #include #include #include #include #include #include #include #include #include #include "polkitagentlistener.h" #include "polkitagenttextlistener.h" #include "polkitagentsession.h" /** * SECTION:polkitagenttextlistener * @title: PolkitAgentTextListener * @short_description: Text-based Authentication Agent * @stability: Unstable * * #PolkitAgentTextListener is an #PolkitAgentListener implementation * that interacts with the user using a textual interface. */ /** * PolkitAgentTextListener: * * The #PolkitAgentTextListener struct should not be accessed directly. */ struct _PolkitAgentTextListener { PolkitAgentListener parent_instance; GSimpleAsyncResult *simple; PolkitAgentSession *active_session; gulong cancel_id; GCancellable *cancellable; FILE *tty; }; typedef struct { PolkitAgentListenerClass parent_class; } PolkitAgentTextListenerClass; static void polkit_agent_text_listener_initiate_authentication (PolkitAgentListener *_listener, const gchar *action_id, const gchar *message, const gchar *icon_name, PolkitDetails *details, const gchar *cookie, GList *identities, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); static gboolean polkit_agent_text_listener_initiate_authentication_finish (PolkitAgentListener *_listener, GAsyncResult *res, GError **error); static void initable_iface_init (GInitableIface *initable_iface); G_DEFINE_TYPE_WITH_CODE (PolkitAgentTextListener, polkit_agent_text_listener, POLKIT_AGENT_TYPE_LISTENER, G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE, initable_iface_init)); static void polkit_agent_text_listener_init (PolkitAgentTextListener *listener) { } static void polkit_agent_text_listener_finalize (GObject *object) { PolkitAgentTextListener *listener = POLKIT_AGENT_TEXT_LISTENER (object); if (listener->tty != NULL) fclose (listener->tty); if (listener->active_session != NULL) g_object_unref (listener->active_session); if (G_OBJECT_CLASS (polkit_agent_text_listener_parent_class)->finalize != NULL) G_OBJECT_CLASS (polkit_agent_text_listener_parent_class)->finalize (object); } static void polkit_agent_text_listener_class_init (PolkitAgentTextListenerClass *klass) { GObjectClass *gobject_class; PolkitAgentListenerClass *listener_class; gobject_class = G_OBJECT_CLASS (klass); gobject_class->finalize = polkit_agent_text_listener_finalize; listener_class = POLKIT_AGENT_LISTENER_CLASS (klass); listener_class->initiate_authentication = polkit_agent_text_listener_initiate_authentication; listener_class->initiate_authentication_finish = polkit_agent_text_listener_initiate_authentication_finish; } /** * polkit_agent_text_listener_new: * @cancellable: A #GCancellable or %NULL. * @error: Return location for error or %NULL. * * Creates a new #PolkitAgentTextListener for authenticating the user * via an textual interface on the controlling terminal * (e.g. /dev/tty). This can fail if e.g. the * current process has no controlling terminal. * * Returns: A #PolkitAgentTextListener or %NULL if @error is set. Free with g_object_unref() when done with it. */ PolkitAgentListener * polkit_agent_text_listener_new (GCancellable *cancellable, GError **error) { g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); return POLKIT_AGENT_LISTENER (g_initable_new (POLKIT_AGENT_TYPE_TEXT_LISTENER, cancellable, error, NULL)); } /* ---------------------------------------------------------------------------------------------------- */ static gboolean initable_init (GInitable *initable, GCancellable *cancellable, GError **error) { PolkitAgentTextListener *listener = POLKIT_AGENT_TEXT_LISTENER (initable); gboolean ret; const gchar *tty_name; ret = FALSE; tty_name = ctermid (NULL); if (tty_name == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Cannot determine pathname for current controlling terminal for the process: %s", strerror (errno)); goto out; } listener->tty = fopen (tty_name, "r+"); if (listener->tty == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Error opening current controlling terminal for the process (`%s'): %s", tty_name, strerror (errno)); goto out; } ret = TRUE; out: return ret; } static void initable_iface_init (GInitableIface *initable_iface) { initable_iface->init = initable_init; } /* ---------------------------------------------------------------------------------------------------- */ static void on_completed (PolkitAgentSession *session, gboolean gained_authorization, gpointer user_data) { PolkitAgentTextListener *listener = POLKIT_AGENT_TEXT_LISTENER (user_data); fprintf (listener->tty, "\x1B[1;31m"); if (gained_authorization) fprintf (listener->tty, "==== AUTHENTICATION COMPLETE ===\n"); else fprintf (listener->tty, "==== AUTHENTICATION FAILED ===\n"); fprintf (listener->tty, "\x1B[0m"); fflush (listener->tty); g_simple_async_result_complete_in_idle (listener->simple); g_object_unref (listener->simple); g_object_unref (listener->active_session); g_cancellable_disconnect (listener->cancellable, listener->cancel_id); g_object_unref (listener->cancellable); listener->simple = NULL; listener->active_session = NULL; listener->cancel_id = 0; } static void on_request (PolkitAgentSession *session, const gchar *request, gboolean echo_on, gpointer user_data) { PolkitAgentTextListener *listener = POLKIT_AGENT_TEXT_LISTENER (user_data); struct termios ts, ots; GString *str; fprintf (listener->tty, "%s", request); fflush (listener->tty); setbuf (listener->tty, NULL); /* TODO: We really ought to block SIGINT and STGSTP (and probably * other signals too) so we can restore the terminal (since we * turn off echoing). See e.g. Advanced Programming in the * UNIX Environment 2nd edition (Steves and Rago) section * 18.10, pg 660 where this is suggested. See also various * getpass(3) implementations * * However, since we are a library routine the user could have * multiple threads - in fact, typical usage of * PolkitAgentTextListener is to run it in a thread. And * unfortunately threads and POSIX signals is a royal PITA. * * Maybe we could fork(2) and ask for the password in the * child and send it back to the parent over a pipe? (we are * guaranteed that there is only one thread in the child * process). * * (Side benefit of doing this in a child process is that we * could avoid blocking the thread where the * PolkitAgentTextListener object is being serviced from. But * since this class is normally used in a dedicated thread * it doesn't really matter *anyway*.) * * Anyway, On modern Linux not doing this doesn't seem to be a * problem - looks like modern shells restore echoing anyway * on the first input. So maybe it's not even worth solving * the problem. */ tcgetattr (fileno (listener->tty), &ts); ots = ts; ts.c_lflag &= ~(ECHO | ECHOE | ECHOK | ECHONL); tcsetattr (fileno (listener->tty), TCSAFLUSH, &ts); str = g_string_new (NULL); while (TRUE) { gint c; c = getc (listener->tty); if (c == '\n') { /* ok, done */ break; } else if (c == EOF) { tcsetattr (fileno (listener->tty), TCSAFLUSH, &ots); g_error ("Got unexpected EOF while reading from controlling terminal."); abort (); break; } else { g_string_append_c (str, c); } } tcsetattr (fileno (listener->tty), TCSAFLUSH, &ots); putc ('\n', listener->tty); polkit_agent_session_response (session, str->str); memset (str->str, '\0', str->len); g_string_free (str, TRUE); } static void on_show_error (PolkitAgentSession *session, const gchar *text, gpointer user_data) { PolkitAgentTextListener *listener = POLKIT_AGENT_TEXT_LISTENER (user_data); fprintf (listener->tty, "Error: %s\n", text); fflush (listener->tty); } static void on_show_info (PolkitAgentSession *session, const gchar *text, gpointer user_data) { PolkitAgentTextListener *listener = POLKIT_AGENT_TEXT_LISTENER (user_data); fprintf (listener->tty, "Info: %s\n", text); fflush (listener->tty); } static void on_cancelled (GCancellable *cancellable, gpointer user_data) { PolkitAgentTextListener *listener = POLKIT_AGENT_TEXT_LISTENER (user_data); fprintf (listener->tty, "Cancelled\n"); fflush (listener->tty); polkit_agent_session_cancel (listener->active_session); } static gchar * identity_to_human_readable_string (PolkitIdentity *identity) { gchar *ret; g_return_val_if_fail (POLKIT_IS_IDENTITY (identity), NULL); ret = NULL; if (POLKIT_IS_UNIX_USER (identity)) { struct passwd pw; struct passwd *ppw; char buf[2048]; int res; res = getpwuid_r (polkit_unix_user_get_uid (POLKIT_UNIX_USER (identity)), &pw, buf, sizeof buf, &ppw); if (res != 0) { g_warning ("Error calling getpwuid_r: %s", strerror (res)); } else { if (ppw->pw_gecos == NULL || strlen (ppw->pw_gecos) == 0 || strcmp (ppw->pw_gecos, ppw->pw_name) == 0) { ret = g_strdup_printf ("%s", ppw->pw_name); } else { ret = g_strdup_printf ("%s (%s)", ppw->pw_gecos, ppw->pw_name); } } } if (ret == NULL) ret = polkit_identity_to_string (identity); return ret; } static PolkitIdentity * choose_identity (PolkitAgentTextListener *listener, GList *identities) { GList *l; guint n; guint num_identities; GString *str; PolkitIdentity *ret; guint num; gchar *endp; ret = NULL; fprintf (listener->tty, "Multiple identities can be used for authentication:\n"); for (l = identities, n = 0; l != NULL; l = l->next, n++) { PolkitIdentity *identity = POLKIT_IDENTITY (l->data); gchar *s; s = identity_to_human_readable_string (identity); fprintf (listener->tty, " %d. %s\n", n + 1, s); g_free (s); } num_identities = n; fprintf (listener->tty, "Choose identity to authenticate as (1-%d): ", num_identities); fflush (listener->tty); str = g_string_new (NULL); while (TRUE) { gint c; c = getc (listener->tty); if (c == '\n') { /* ok, done */ break; } else if (c == EOF) { g_error ("Got unexpected EOF while reading from controlling terminal."); abort (); break; } else { g_string_append_c (str, c); } } num = strtol (str->str, &endp, 10); if (str->len == 0 || *endp != '\0' || (num < 1 || num > num_identities)) { fprintf (listener->tty, "Invalid response `%s'.\n", str->str); goto out; } ret = g_list_nth_data (identities, num-1); out: g_string_free (str, TRUE); return ret; } static void polkit_agent_text_listener_initiate_authentication (PolkitAgentListener *_listener, const gchar *action_id, const gchar *message, const gchar *icon_name, PolkitDetails *details, const gchar *cookie, GList *identities, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { PolkitAgentTextListener *listener = POLKIT_AGENT_TEXT_LISTENER (_listener); GSimpleAsyncResult *simple; PolkitIdentity *identity; simple = g_simple_async_result_new (G_OBJECT (listener), callback, user_data, polkit_agent_text_listener_initiate_authentication); if (listener->active_session != NULL) { g_simple_async_result_set_error (simple, POLKIT_ERROR, POLKIT_ERROR_FAILED, "An authentication session is already underway."); g_simple_async_result_complete_in_idle (simple); g_object_unref (simple); goto out; } g_assert (g_list_length (identities) >= 1); fprintf (listener->tty, "\x1B[1;31m"); fprintf (listener->tty, "==== AUTHENTICATING FOR %s ===\n", action_id); fprintf (listener->tty, "\x1B[0m"); fprintf (listener->tty, "%s\n", message); /* handle multiple identies by asking which one to use */ if (g_list_length (identities) > 1) { identity = choose_identity (listener, identities); if (identity == NULL) { fprintf (listener->tty, "\x1B[1;31m"); fprintf (listener->tty, "==== AUTHENTICATION CANCELED ===\n"); fprintf (listener->tty, "\x1B[0m"); fflush (listener->tty); g_simple_async_result_set_error (simple, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Authentication was canceled."); g_simple_async_result_complete_in_idle (simple); g_object_unref (simple); goto out; } } else { gchar *s; identity = identities->data; s = identity_to_human_readable_string (identity); fprintf (listener->tty, "Authenticating as: %s\n", s); g_free (s); } listener->active_session = polkit_agent_session_new (identity, cookie); g_signal_connect (listener->active_session, "completed", G_CALLBACK (on_completed), listener); g_signal_connect (listener->active_session, "request", G_CALLBACK (on_request), listener); g_signal_connect (listener->active_session, "show-info", G_CALLBACK (on_show_info), listener); g_signal_connect (listener->active_session, "show-error", G_CALLBACK (on_show_error), listener); listener->simple = simple; listener->cancellable = g_object_ref (cancellable); listener->cancel_id = g_cancellable_connect (cancellable, G_CALLBACK (on_cancelled), listener, NULL); polkit_agent_session_initiate (listener->active_session); out: ; } static gboolean polkit_agent_text_listener_initiate_authentication_finish (PolkitAgentListener *_listener, GAsyncResult *res, GError **error) { PolkitAgentTextListener *listener = POLKIT_AGENT_TEXT_LISTENER (_listener); gboolean ret; g_warn_if_fail (g_simple_async_result_get_source_tag (G_SIMPLE_ASYNC_RESULT (res)) == polkit_agent_text_listener_initiate_authentication); g_assert (listener->active_session == NULL); ret = FALSE; if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error)) goto out; ret = TRUE; out: return ret; } polkit-0.105/src/polkitagent/polkitagenttextlistener.h0000664000076400007640000000350411745547516020252 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined(_POLKIT_AGENT_INSIDE_POLKIT_AGENT_H) && !defined (_POLKIT_AGENT_COMPILATION) #error "Only can be included directly, this file may disappear or change contents" #endif #ifndef __POLKIT_AGENT_TEXT_LISTENER_H #define __POLKIT_AGENT_TEXT_LISTENER_H #include #include G_BEGIN_DECLS #define POLKIT_AGENT_TYPE_TEXT_LISTENER (polkit_agent_text_listener_get_type()) #define POLKIT_AGENT_TEXT_LISTENER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_AGENT_TYPE_TEXT_LISTENER, PolkitAgentTextListener)) #define POLKIT_AGENT_IS_TEXT_LISTENER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_AGENT_TYPE_TEXT_LISTENER)) GType polkit_agent_text_listener_get_type (void) G_GNUC_CONST; PolkitAgentListener *polkit_agent_text_listener_new (GCancellable *cancellable, GError **error); G_END_DECLS #endif /* __POLKIT_AGENT_TEXT_LISTENER_H */ polkit-0.105/src/polkitagent/polkitagentenumtypes.c.template0000664000076400007640000000165411745547516021362 00000000000000/*** BEGIN file-header ***/ #include /*** END file-header ***/ /*** BEGIN file-production ***/ /* enumerations from "@filename@" */ /*** END file-production ***/ /*** BEGIN value-header ***/ GType @enum_name@_get_type (void) { static volatile gsize g_define_type_id__volatile = 0; if (g_once_init_enter (&g_define_type_id__volatile)) { static const G@Type@Value values[] = { /*** END value-header ***/ /*** BEGIN value-production ***/ { @VALUENAME@, "@VALUENAME@", "@valuenick@" }, /*** END value-production ***/ /*** BEGIN value-tail ***/ { 0, NULL, NULL } }; GType g_define_type_id = g_@type@_register_static (g_intern_static_string ("@EnumName@"), values); g_once_init_leave (&g_define_type_id__volatile, g_define_type_id); } return g_define_type_id__volatile; } /*** END value-tail ***/ /*** BEGIN file-tail ***/ /*** END file-tail ***/ polkit-0.105/src/polkitagent/polkitagentlistener.h0000664000076400007640000001702211745547516017345 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined(_POLKIT_AGENT_INSIDE_POLKIT_AGENT_H) && !defined (_POLKIT_AGENT_COMPILATION) #error "Only can be included directly, this file may disappear or change contents" #endif #ifndef __POLKIT_AGENT_LISTENER_H #define __POLKIT_AGENT_LISTENER_H #include #include G_BEGIN_DECLS #define POLKIT_AGENT_TYPE_LISTENER (polkit_agent_listener_get_type ()) #define POLKIT_AGENT_LISTENER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_AGENT_TYPE_LISTENER, PolkitAgentListener)) #define POLKIT_AGENT_LISTENER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), POLKIT_AGENT_TYPE_LISTENER, PolkitAgentListenerClass)) #define POLKIT_AGENT_LISTENER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_AGENT_TYPE_LISTENER,PolkitAgentListenerClass)) #define POLKIT_AGENT_IS_LISTENER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_AGENT_TYPE_LISTENER)) #define POLKIT_AGENT_IS_LISTENER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_AGENT_TYPE_LISTENER)) struct _PolkitAgentListenerClass; typedef struct _PolkitAgentListenerClass PolkitAgentListenerClass; /** * PolkitAgentListener: * * The #PolkitAgentListener struct should not be accessed directly. */ struct _PolkitAgentListener { GObject parent_instance; }; /** * PolkitAgentListenerClass: * @parent_class: The parent class. * @initiate_authentication: Handle an authentication request, see polkit_agent_listener_initiate_authentication(). * @initiate_authentication_finish: Finishes handling an authentication request, see polkit_agent_listener_initiate_authentication_finish(). * * VFuncs that authentication agents needs to implement. */ struct _PolkitAgentListenerClass { /*< public >*/ GObjectClass parent_class; /* Vtable */ void (*initiate_authentication) (PolkitAgentListener *listener, const gchar *action_id, const gchar *message, const gchar *icon_name, PolkitDetails *details, const gchar *cookie, GList *identities, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean (*initiate_authentication_finish) (PolkitAgentListener *listener, GAsyncResult *res, GError **error); /*< private >*/ /* Padding for future expansion */ void (*_polkit_reserved0) (void); void (*_polkit_reserved1) (void); void (*_polkit_reserved2) (void); void (*_polkit_reserved3) (void); void (*_polkit_reserved4) (void); void (*_polkit_reserved5) (void); void (*_polkit_reserved6) (void); void (*_polkit_reserved7) (void); }; GType polkit_agent_listener_get_type (void) G_GNUC_CONST; void polkit_agent_listener_initiate_authentication (PolkitAgentListener *listener, const gchar *action_id, const gchar *message, const gchar *icon_name, PolkitDetails *details, const gchar *cookie, GList *identities, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean polkit_agent_listener_initiate_authentication_finish (PolkitAgentListener *listener, GAsyncResult *res, GError **error); gboolean polkit_agent_register_listener (PolkitAgentListener *listener, PolkitSubject *subject, const gchar *object_path, GError **error) G_GNUC_DEPRECATED_FOR (polkit_authority_listener_register); /** * PolkitAgentRegisterFlags: * @POLKIT_AGENT_REGISTER_FLAGS_NONE: No flags are set. * @POLKIT_AGENT_REGISTER_FLAGS_RUN_IN_THREAD: Run the listener in a dedicated thread. * * Flags used in polkit_agent_listener_register(). */ typedef enum { POLKIT_AGENT_REGISTER_FLAGS_NONE = 0, POLKIT_AGENT_REGISTER_FLAGS_RUN_IN_THREAD = (1<<0) } PolkitAgentRegisterFlags; gpointer polkit_agent_listener_register (PolkitAgentListener *listener, PolkitAgentRegisterFlags flags, PolkitSubject *subject, const gchar *object_path, GCancellable *cancellable, GError **error); gpointer polkit_agent_listener_register_with_options (PolkitAgentListener *listener, PolkitAgentRegisterFlags flags, PolkitSubject *subject, const gchar *object_path, GVariant *options, GCancellable *cancellable, GError **error); void polkit_agent_listener_unregister (gpointer registration_handle); G_END_DECLS #endif /* __POLKIT_AGENT_LISTENER_H */ polkit-0.105/src/polkitagent/polkitagentsession.h0000664000076400007640000000504711745547516017207 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined(_POLKIT_AGENT_INSIDE_POLKIT_AGENT_H) && !defined (_POLKIT_AGENT_COMPILATION) #error "Only can be included directly, this file may disappear or change contents" #endif #ifndef __POLKIT_AGENT_SESSION_H #define __POLKIT_AGENT_SESSION_H #include #include G_BEGIN_DECLS #define POLKIT_AGENT_TYPE_SESSION (polkit_agent_session_get_type()) #define POLKIT_AGENT_SESSION(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_AGENT_TYPE_SESSION, PolkitAgentSession)) #define POLKIT_AGENT_SESSION_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), POLKIT_AGENT_TYPE_SESSION, PolkitAgentSessionClass)) #define POLKIT_AGENT_SESSION_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_AGENT_TYPE_SESSION, PolkitAgentSessionClass)) #define POLKIT_AGENT_IS_SESSION(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_AGENT_TYPE_SESSION)) #define POLKIT_AGENT_IS_SESSION_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_AGENT_TYPE_SESSION)) struct _PolkitAgentSessionClass; typedef struct _PolkitAgentSessionClass PolkitAgentSessionClass; GType polkit_agent_session_get_type (void) G_GNUC_CONST; PolkitAgentSession *polkit_agent_session_new (PolkitIdentity *identity, const gchar *cookie); void polkit_agent_session_initiate (PolkitAgentSession *session); void polkit_agent_session_response (PolkitAgentSession *session, const gchar *response); void polkit_agent_session_cancel (PolkitAgentSession *session); G_END_DECLS #endif /* __POLKIT_AGENT_SESSION_H */ polkit-0.105/src/polkitagent/Makefile.am0000664000076400007640000001253211745547516015142 00000000000000NULL = INCLUDES = \ -I$(top_builddir)/src \ -I$(top_srcdir)/src \ -I$(top_builddir)/src/polkit \ -I$(top_srcdir)/src/polkit \ -DPACKAGE_LIBEXEC_DIR=\""$(libexecdir)"\" \ -DPACKAGE_SYSCONF_DIR=\""$(sysconfdir)"\" \ -DPACKAGE_DATA_DIR=\""$(datadir)"\" \ -DPACKAGE_BIN_DIR=\""$(bindir)"\" \ -DPACKAGE_LOCALSTATE_DIR=\""$(localstatedir)"\" \ -DPACKAGE_LOCALE_DIR=\""$(localedir)"\" \ -DPACKAGE_LIB_DIR=\""$(libdir)"\" \ -D_POSIX_PTHREAD_SEMANTICS \ -D_REENTRANT \ $(NULL) BUILT_SOURCES = \ marshal.stamp \ polkitagentenumtypes.c polkitagentenumtypes.h \ $(NULL) enum_headers = polkitagentlistener.h polkitagentenumtypes.h: $(enum_headers) polkitagentenumtypes.h.template ( top_builddir=`cd $(top_builddir) && pwd`; \ cd $(srcdir) && glib-mkenums --template polkitagentenumtypes.h.template $(enum_headers)) > \ polkitagentenumtypes.h.tmp && mv polkitagentenumtypes.h.tmp polkitagentenumtypes.h polkitagentenumtypes.c: $(enum_headers) polkitagentenumtypes.c.template ( top_builddir=`cd $(top_builddir) && pwd`; \ cd $(srcdir) && glib-mkenums --template polkitagentenumtypes.c.template $(enum_headers)) > \ polkitagentenumtypes.c.tmp && mv polkitagentenumtypes.c.tmp polkitagentenumtypes.c marshal.stamp : Makefile.am $(srcdir)/polkitagentmarshal.list glib-genmarshal --prefix=_polkit_agent_marshal $(srcdir)/polkitagentmarshal.list --header > polkitagentmarshal.h.tmp && mv polkitagentmarshal.h.tmp polkitagentmarshal.h (echo "#include \"polkitagentmarshal.h\""; glib-genmarshal --prefix=_polkit_agent_marshal $(srcdir)/polkitagentmarshal.list --body) > polkitagentmarshal.c.tmp && mv polkitagentmarshal.c.tmp polkitagentmarshal.c touch marshal.stamp marshal_built_sources = polkitagentmarshal.h polkitagentmarshal.c lib_LTLIBRARIES=libpolkit-agent-1.la libpolkit_agent_1includedir=$(includedir)/polkit-1/polkitagent libpolkit_agent_1include_HEADERS = \ polkitagent.h \ polkitagentenumtypes.h \ polkitagenttypes.h \ polkitagentsession.h \ polkitagentlistener.h \ polkitagenttextlistener.h \ $(NULL) libpolkit_agent_1_la_SOURCES = \ $(BUILT_SOURCES) \ $(marshal_built_sources) \ polkitagent.h \ polkitagenttypes.h \ polkitagentsession.h polkitagentsession.c \ polkitagentlistener.h polkitagentlistener.c \ polkitagenttextlistener.h polkitagenttextlistener.c \ $(NULL) libpolkit_agent_1_la_CFLAGS = \ -D_POLKIT_COMPILATION \ -D_POLKIT_AGENT_COMPILATION \ $(GLIB_CFLAGS) \ $(NULL) libpolkit_agent_1_la_LIBADD = \ $(GLIB_LIBS) \ $(top_builddir)/src/polkit/libpolkit-gobject-1.la \ $(EXPAT_LIBS) \ $(NULL) libpolkit_agent_1_la_LDFLAGS = -export-symbols-regex '(^polkit_.*)' libexec_PROGRAMS = polkit-agent-helper-1 polkit_agent_helper_1_SOURCES = \ polkitagenthelperprivate.c polkitagenthelperprivate.h \ $(NULL) if POLKIT_AUTHFW_PAM polkit_agent_helper_1_SOURCES += polkitagenthelper-pam.c endif if POLKIT_AUTHFW_SHADOW polkit_agent_helper_1_SOURCES += polkitagenthelper-shadow.c endif polkit_agent_helper_1_CFLAGS = \ -D_POLKIT_COMPILATION \ $(GLIB_CFLAGS) \ $(NULL) polkit_agent_helper_1_LDADD = \ $(AUTH_LIBS) \ $(GLIB_LIBS) \ $(top_builddir)/src/polkit/libpolkit-gobject-1.la \ $(NULL) if HAVE_INTROSPECTION girdir = $(INTROSPECTION_GIRDIR) gir_DATA = PolkitAgent-1.0.gir typelibsdir = $(INTROSPECTION_TYPELIBDIR) typelibs_DATA = PolkitAgent-1.0.typelib INTROSPECTION_COMPILER_ARGS = --includedir=../../src/polkit INTROSPECTION_GIRS = PolkitAgent-1.0.gir PolkitAgent_1_0_gir_INCLUDES = Gio-2.0 PolkitAgent_1_0_gir_SCANNERFLAGS = \ --include-uninstalled=../../src/polkit/Polkit-1.0.gir \ --c-include='polkitagent/polkitagent.h' PolkitAgent_1_0_gir_CFLAGS = \ $(libpolkit_agent_1_la_CFLAGS) \ -D_POLKIT_COMPILATION \ -D_POLKIT_AGENT_COMPILATION \ -I.. -I$(top_srcdir)/src PolkitAgent_1_0_gir_LIBS = libpolkit-agent-1.la PolkitAgent_1_0_gir_FILES = $(libpolkit_agent_1_la_SOURCES) PolkitAgent_1_0_gir_EXPORT_PACKAGES = polkit-agent-1 include $(INTROSPECTION_MAKEFILE) endif # HAVE_INTROSPECTION # polkit-agent-helper-1 need to be setuid root because it's used to # authenticate not only the invoking user, but possibly also root # and/or other users. # install-exec-hook: -chown root $(DESTDIR)$(libexecdir)/polkit-agent-helper-1 -chmod 4755 $(DESTDIR)$(libexecdir)/polkit-agent-helper-1 EXTRA_DIST = polkitagentmarshal.list polkitagentenumtypes.h.template polkitagentenumtypes.c.template dist-hook : (for i in $(marshal_built_sources) $(BUILT_SOURCES) ; do rm -f $(distdir)/$$i ; done) clean-local : rm -f *~ $(marshal_built_sources) $(BUILT_SOURCES) polkit-0.105/src/polkitagent/polkitagentenumtypes.h.template0000664000076400007640000000104411745547516021360 00000000000000/*** BEGIN file-header ***/ #ifndef __POLKIT_AGENT_ENUM_TYPES_H__ #define __POLKIT_AGENT_ENUM_TYPES_H__ #include G_BEGIN_DECLS /*** END file-header ***/ /*** BEGIN file-production ***/ /* enumerations from "@filename@" */ /*** END file-production ***/ /*** BEGIN value-header ***/ GType @enum_name@_get_type (void) G_GNUC_CONST; #define @ENUMPREFIX@_TYPE_@ENUMSHORT@ (@enum_name@_get_type ()) /*** END value-header ***/ /*** BEGIN file-tail ***/ G_END_DECLS #endif /* __POLKIT_AGENT_ENUM_TYPES_H__ */ /*** END file-tail ***/ polkit-0.105/src/polkitagent/polkitagentlistener.c0000664000076400007640000007035311745547516017346 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #include "config.h" #include #include "polkitagentlistener.h" /** * SECTION:polkitagentlistener * @title: PolkitAgentListener * @short_description: Abstract base class for Authentication Agents * @stability: Unstable * * #PolkitAgentListener is an abstract base class used for implementing authentication * agents. To implement an authentication agent, simply subclass #PolkitAgentListener and * implement the @initiate_authentication and @initiate_authentication_finish methods. * * Typically authentication agents use #PolkitAgentSession to * authenticate users (via passwords) and communicate back the * authentication result to the PolicyKit daemon. This is however not * requirement. Depending on the system an authentication agent may * use other means (such as a Yes/No dialog) to obtain sufficient * evidence that the user is one of the requested identities. * * To register a #PolkitAgentListener with the PolicyKit daemon, use * polkit_agent_listener_register() or * polkit_agent_listener_register_with_options(). */ typedef struct { GObject parent_instance; GDBusConnection *system_bus; guint auth_agent_registration_id; GDBusInterfaceInfo *interface_info; PolkitAuthority *authority; gulong notify_owner_handler_id; gboolean is_registered; PolkitAgentListener *listener; GVariant *registration_options; PolkitSubject *subject; gchar *object_path; GHashTable *cookie_to_pending_auth; GThread *thread; GError *thread_initialization_error; gboolean thread_initialized; GMainContext *thread_context; GMainLoop *thread_loop; } Server; static void server_free (Server *server) { if (server->is_registered) { GError *error; error = NULL; if (!polkit_authority_unregister_authentication_agent_sync (server->authority, server->subject, server->object_path, NULL, &error)) { g_warning ("Error unregistering authentication agent: %s", error->message); g_error_free (error); } } if (server->thread_initialization_error != NULL) g_error_free (server->thread_initialization_error); if (server->thread_context != NULL) g_main_context_unref (server->thread_context); if (server->thread_loop != NULL) g_main_loop_unref (server->thread_loop); if (server->interface_info != NULL) g_dbus_interface_info_unref (server->interface_info); if (server->registration_options != NULL) g_variant_unref (server->registration_options); if (server->listener != NULL) g_object_unref (server->listener); if (server->auth_agent_registration_id > 0) g_dbus_connection_unregister_object (server->system_bus, server->auth_agent_registration_id); if (server->notify_owner_handler_id > 0) g_signal_handler_disconnect (server->authority, server->notify_owner_handler_id); if (server->authority != NULL) g_object_unref (server->authority); if (server->system_bus != NULL) g_object_unref (server->system_bus); if (server->cookie_to_pending_auth != NULL) g_hash_table_unref (server->cookie_to_pending_auth); if (server->subject != NULL) g_object_unref (server->subject); g_free (server->object_path); } static gboolean server_register (Server *server, GError **error) { GError *local_error; gboolean ret; const gchar *locale; ret = FALSE; locale = g_getenv ("LANG"); if (locale == NULL) locale = "en_US.UTF-8"; local_error = NULL; if (!polkit_authority_register_authentication_agent_with_options_sync (server->authority, server->subject, locale, server->object_path, server->registration_options, NULL, &local_error)) { g_warning ("Unable to register authentication agent: %s", local_error->message); g_propagate_error (error, local_error); } else { server->is_registered = TRUE; ret = TRUE; } return ret; } static void on_notify_authority_owner (GObject *object, GParamSpec *pspec, gpointer user_data) { Server *server = user_data; gchar *owner; owner = polkit_authority_get_owner (server->authority); if (owner == NULL) { g_printerr ("PolicyKit daemon disconnected from the bus.\n"); if (server->is_registered) g_printerr ("We are no longer a registered authentication agent.\n"); server->is_registered = FALSE; } else { /* only register if there is a name owner */ if (!server->is_registered) { GError *error; g_printerr ("PolicyKit daemon reconnected to bus.\n"); g_printerr ("Attempting to re-register as an authentication agent.\n"); error = NULL; if (server_register (server, &error)) { g_printerr ("We are now a registered authentication agent.\n"); } else { g_printerr ("Failed to register as an authentication agent: %s\n", error->message); g_error_free (error); } } } g_free (owner); } static gboolean server_init_sync (Server *server, GCancellable *cancellable, GError **error) { gboolean ret; ret = FALSE; server->system_bus = g_bus_get_sync (G_BUS_TYPE_SYSTEM, cancellable, error); if (server->system_bus == NULL) goto out; server->authority = polkit_authority_get_sync (cancellable, error); if (server->authority == NULL) goto out; /* the only use of this proxy is to re-register with the polkit daemon * if it jumps off the bus and comes back (which is useful for debugging) */ server->notify_owner_handler_id = g_signal_connect (server->authority, "notify::owner", G_CALLBACK (on_notify_authority_owner), server); ret = TRUE; out: return ret; } static Server * server_new (PolkitSubject *subject, const gchar *object_path, GCancellable *cancellable, GError **error) { Server *server; server = g_new0 (Server, 1); server->subject = g_object_ref (subject); server->object_path = object_path != NULL ? g_strdup (object_path) : g_strdup ("/org/freedesktop/PolicyKit1/AuthenticationAgent"); server->cookie_to_pending_auth = g_hash_table_new (g_str_hash, g_str_equal); if (!server_init_sync (server, cancellable, error)) { server_free (server); goto out; } out: return server; } static void auth_agent_handle_begin_authentication (Server *server, GVariant *parameters, GDBusMethodInvocation *invocation); static void auth_agent_handle_cancel_authentication (Server *server, GVariant *parameters, GDBusMethodInvocation *invocation); static void auth_agent_handle_method_call (GDBusConnection *connection, const gchar *sender, const gchar *object_path, const gchar *interface_name, const gchar *method_name, GVariant *parameters, GDBusMethodInvocation *invocation, gpointer user_data) { Server *server = user_data; /* The shipped D-Bus policy also ensures that only uid 0 can invoke * methods on our interface. So no need to check the caller. */ if (g_strcmp0 (method_name, "BeginAuthentication") == 0) auth_agent_handle_begin_authentication (server, parameters, invocation); else if (g_strcmp0 (method_name, "CancelAuthentication") == 0) auth_agent_handle_cancel_authentication (server, parameters, invocation); else g_assert_not_reached (); } static const gchar *auth_agent_introspection_data = "" " " " " " " " " " " " " " " " " " " " " " " " " " " ""; static const GDBusInterfaceVTable auth_agent_vtable = { auth_agent_handle_method_call, NULL, /* _handle_get_property */ NULL /* _handle_set_property */ }; static gboolean server_export_object (Server *server, GError **error) { gboolean ret; ret = FALSE; server->auth_agent_registration_id = g_dbus_connection_register_object (server->system_bus, server->object_path, server->interface_info, &auth_agent_vtable, server, NULL, /* user_data GDestroyNotify */ error); if (server->auth_agent_registration_id > 0) ret = TRUE; return ret; } static gpointer server_thread_func (gpointer user_data) { Server *server = user_data; server->thread_context = g_main_context_new (); server->thread_loop = g_main_loop_new (server->thread_context, FALSE); g_main_context_push_thread_default (server->thread_context); if (!server_export_object (server, &server->thread_initialization_error)) { server->thread_initialized = TRUE; goto out; } server->thread_initialized = TRUE; g_main_loop_run (server->thread_loop); out: g_main_context_pop_thread_default (server->thread_context); return NULL; } /** * polkit_agent_listener_register_with_options: * @listener: A #PolkitAgentListener. * @flags: A set of flags from the #PolkitAgentRegisterFlags enumeration. * @subject: The subject to become an authentication agent for, typically a #PolkitUnixSession object. * @object_path: The D-Bus object path to use for the authentication agent or %NULL for the default object path. * @options: (allow-none): A #GVariant with options or %NULL. * @cancellable: A #GCancellable or %NULL. * @error: Return location for error. * * Like polkit_agent_listener_register() but takes options to influence registration. See the * RegisterAuthenticationAgentWithOptions() D-Bus method for details. * * Returns: (transfer full): %NULL if @error is set, otherwise a * registration handle that can be used with * polkit_agent_listener_unregister(). */ gpointer polkit_agent_listener_register_with_options (PolkitAgentListener *listener, PolkitAgentRegisterFlags flags, PolkitSubject *subject, const gchar *object_path, GVariant *options, GCancellable *cancellable, GError **error) { Server *server; GDBusNodeInfo *node_info; g_return_val_if_fail (POLKIT_AGENT_IS_LISTENER (listener), NULL); g_return_val_if_fail (POLKIT_IS_SUBJECT (subject), NULL); g_return_val_if_fail (object_path == NULL || g_variant_is_object_path (object_path), NULL); g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); if (object_path == NULL) object_path = "/org/freedesktop/PolicyKit1/AuthenticationAgent"; server = server_new (subject, object_path, cancellable, error); if (server == NULL) goto out; node_info = g_dbus_node_info_new_for_xml (auth_agent_introspection_data, error); if (node_info == NULL) { server_free (server); server = NULL; goto out; } server->interface_info = g_dbus_interface_info_ref (g_dbus_node_info_lookup_interface (node_info, "org.freedesktop.PolicyKit1.AuthenticationAgent")); g_dbus_node_info_unref (node_info); server->listener = g_object_ref (listener); server->registration_options = options != NULL ? g_variant_ref_sink (options) : NULL; if (flags & POLKIT_AGENT_REGISTER_FLAGS_RUN_IN_THREAD) { server->thread = g_thread_create (server_thread_func, server, TRUE, error); if (server->thread == NULL) { server_free (server); server = NULL; goto out; } /* wait for the thread to export and object (TODO: probably use a condition variable instead) */ while (!server->thread_initialized) g_thread_yield (); if (server->thread_initialization_error != NULL) { g_propagate_error (error, server->thread_initialization_error); server->thread_initialization_error = NULL; g_thread_join (server->thread); server_free (server); goto out; } } else { if (!server_export_object (server, error)) { server_free (server); server = NULL; goto out; } } if (!server_register (server, error)) { server_free (server); server = NULL; goto out; } out: return server; } /** * polkit_agent_listener_register: * @listener: A #PolkitAgentListener. * @flags: A set of flags from the #PolkitAgentRegisterFlags enumeration. * @subject: The subject to become an authentication agent for, typically a #PolkitUnixSession object. * @object_path: The D-Bus object path to use for the authentication agent or %NULL for the default object path. * @cancellable: A #GCancellable or %NULL. * @error: Return location for error. * * Registers @listener with the PolicyKit daemon as an authentication * agent for @subject. This is implemented by registering a D-Bus * object at @object_path on the unique name assigned by the system * message bus. * * Whenever the PolicyKit daemon needs to authenticate a processes * that is related to @subject, the methods * polkit_agent_listener_initiate_authentication() and * polkit_agent_listener_initiate_authentication_finish() will be * invoked on @listener. * * Note that registration of an authentication agent can fail; for * example another authentication agent may already be registered for * @subject. * * Note that the calling thread is blocked until a reply is received. * * Returns: (transfer full): %NULL if @error is set, otherwise a * registration handle that can be used with * polkit_agent_listener_unregister(). */ gpointer polkit_agent_listener_register (PolkitAgentListener *listener, PolkitAgentRegisterFlags flags, PolkitSubject *subject, const gchar *object_path, GCancellable *cancellable, GError **error) { return polkit_agent_listener_register_with_options (listener, flags, subject, object_path, NULL, cancellable, error); } /** * polkit_agent_listener_unregister: * @registration_handle: A handle obtained from polkit_agent_listener_register(). * * Unregisters @listener. */ void polkit_agent_listener_unregister (gpointer registration_handle) { Server *server = registration_handle; if (server->thread != NULL) { g_main_loop_quit (server->thread_loop); g_thread_join (server->thread); } server_free (server); } static void listener_died (gpointer user_data, GObject *where_the_object_was) { Server *server = user_data; server_free (server); } gboolean polkit_agent_register_listener (PolkitAgentListener *listener, PolkitSubject *subject, const gchar *object_path, GError **error) { Server *server; gboolean ret; ret = FALSE; server = polkit_agent_listener_register (listener, POLKIT_AGENT_REGISTER_FLAGS_NONE, subject, object_path, NULL, error); if (server == NULL) goto out; /* drop the ref that server took */ g_object_unref (server->listener); /* take a weak ref and kill server when listener dies */ g_object_weak_ref (G_OBJECT (server->listener), listener_died, server); ret = TRUE; out: return ret; } typedef struct { Server *server; gchar *cookie; GDBusMethodInvocation *invocation; GCancellable *cancellable; } AuthData; static void auth_data_free (AuthData *data) { g_free (data->cookie); g_object_unref (data->invocation); g_object_unref (data->cancellable); g_free (data); } /* ---------------------------------------------------------------------------------------------------- */ static void auth_cb (GObject *source_object, GAsyncResult *res, gpointer user_data) { AuthData *data = user_data; GError *error; error = NULL; if (!polkit_agent_listener_initiate_authentication_finish (POLKIT_AGENT_LISTENER (source_object), res, &error)) { g_dbus_method_invocation_return_gerror (data->invocation, error); g_error_free (error); } else { g_dbus_method_invocation_return_value (data->invocation, NULL); } g_hash_table_remove (data->server->cookie_to_pending_auth, data->cookie); auth_data_free (data); } static void auth_agent_handle_begin_authentication (Server *server, GVariant *parameters, GDBusMethodInvocation *invocation) { const gchar *action_id; const gchar *message; const gchar *icon_name; GVariant *details_gvariant; const gchar *cookie; GVariant *identities_gvariant; GList *identities; PolkitDetails *details; GVariantIter iter; GVariant *child; guint n; AuthData *data; identities = NULL; details = NULL; g_variant_get (parameters, "(&s&s&s@a{ss}&s@a(sa{sv}))", &action_id, &message, &icon_name, &details_gvariant, &cookie, &identities_gvariant); details = polkit_details_new_for_gvariant (details_gvariant); g_variant_iter_init (&iter, identities_gvariant); n = 0; while ((child = g_variant_iter_next_value (&iter)) != NULL) { PolkitIdentity *identity; GError *error; error = NULL; identity = polkit_identity_new_for_gvariant (child, &error); g_variant_unref (child); if (identity == NULL) { g_prefix_error (&error, "Error extracting identity %d: ", n); g_dbus_method_invocation_return_gerror (invocation, error); g_error_free (error); goto out; } n++; identities = g_list_prepend (identities, identity); } identities = g_list_reverse (identities); data = g_new0 (AuthData, 1); data->server = server; data->cookie = g_strdup (cookie); data->invocation = g_object_ref (invocation); data->cancellable = g_cancellable_new (); g_hash_table_insert (server->cookie_to_pending_auth, (gpointer) cookie, data); polkit_agent_listener_initiate_authentication (server->listener, action_id, message, icon_name, details, cookie, identities, data->cancellable, auth_cb, data); out: g_list_foreach (identities, (GFunc) g_object_unref, NULL); g_list_free (identities); g_object_unref (details); g_variant_unref (details_gvariant); g_variant_unref (identities_gvariant); } /* ---------------------------------------------------------------------------------------------------- */ static void auth_agent_handle_cancel_authentication (Server *server, GVariant *parameters, GDBusMethodInvocation *invocation) { AuthData *data; const gchar *cookie; g_variant_get (parameters, "(&s)", &cookie); data = g_hash_table_lookup (server->cookie_to_pending_auth, cookie); if (data == NULL) { g_dbus_method_invocation_return_error (invocation, POLKIT_ERROR, POLKIT_ERROR_FAILED, "No pending authentication request for cookie '%s'", cookie); } else { g_cancellable_cancel (data->cancellable); g_dbus_method_invocation_return_value (invocation, NULL); } } /* ---------------------------------------------------------------------------------------------------- */ G_DEFINE_ABSTRACT_TYPE (PolkitAgentListener, polkit_agent_listener, G_TYPE_OBJECT); static void polkit_agent_listener_init (PolkitAgentListener *listener) { } static void polkit_agent_listener_class_init (PolkitAgentListenerClass *klass) { } /** * polkit_agent_listener_initiate_authentication: * @listener: A #PolkitAgentListener. * @action_id: The action to authenticate for. * @message: The message to present to the user. * @icon_name: A themed icon name representing the action or %NULL. * @details: Details describing the action. * @cookie: The cookie for the authentication request. * @identities: A list of #PolkitIdentity objects that the user can choose to authenticate as. * @cancellable: A #GCancellable. * @callback: Function to call when the user is done authenticating. * @user_data: Data to pass to @callback. * * Called on a registered authentication agent (see * polkit_agent_listener_register()) when the user owning the session * needs to prove he is one of the identities listed in @identities. * * When the user is done authenticating (for example by dismissing an * authentication dialog or by successfully entering a password or * otherwise proving the user is one of the identities in * @identities), @callback will be invoked. The caller then calls * polkit_agent_listener_initiate_authentication_finish() to get the * result. * * #PolkitAgentListener derived subclasses imlementing this method * MUST not ignore @cancellable; callers of this * function can and will use it. Additionally, @callback must be * invoked in the thread-default main * loop of the thread that this method is called from. */ void polkit_agent_listener_initiate_authentication (PolkitAgentListener *listener, const gchar *action_id, const gchar *message, const gchar *icon_name, PolkitDetails *details, const gchar *cookie, GList *identities, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { g_return_if_fail (POLKIT_AGENT_IS_LISTENER (listener)); g_return_if_fail (details == NULL || POLKIT_IS_DETAILS (details)); g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable)); g_return_if_fail (action_id != NULL); g_return_if_fail (message != NULL); g_return_if_fail (cookie != NULL); g_return_if_fail (identities != NULL); POLKIT_AGENT_LISTENER_GET_CLASS (listener)->initiate_authentication (listener, action_id, message, icon_name, details, cookie, identities, cancellable, callback, user_data); } /** * polkit_agent_listener_initiate_authentication_finish: * @listener: A #PolkitAgentListener. * @res: A #GAsyncResult obtained from the #GAsyncReadyCallback function passed to polkit_agent_listener_initiate_authentication(). * @error: Return location for error. * * Finishes an authentication request from the PolicyKit daemon, see * polkit_agent_listener_initiate_authentication() for details. * * Returns: %TRUE if @error is set. **/ gboolean polkit_agent_listener_initiate_authentication_finish (PolkitAgentListener *listener, GAsyncResult *res, GError **error) { g_return_val_if_fail (POLKIT_AGENT_IS_LISTENER (listener), FALSE); g_return_val_if_fail (G_IS_ASYNC_RESULT (res), FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); return POLKIT_AGENT_LISTENER_GET_CLASS (listener)->initiate_authentication_finish (listener, res, error); } polkit-0.105/src/polkitagent/polkitagenthelper-pam.c0000664000076400007640000002176311745547516017554 00000000000000/* * Copyright (C) 2008, 2010 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #include "config.h" #include "polkitagenthelperprivate.h" #include #include #include #include #include #include #include #include #include static int conversation_function (int n, const struct pam_message **msg, struct pam_response **resp, void *data); static void send_to_helper (const gchar *str1, const gchar *str2) { #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: writing `%s' to stdout\n", str1); #endif /* PAH_DEBUG */ fprintf (stdout, "%s", str1); #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: writing `%s' to stdout\n", str2); #endif /* PAH_DEBUG */ fprintf (stdout, "%s", str2); if (strlen (str2) > 0 && str2[strlen (str2) - 1] != '\n') { #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: writing newline to stdout\n"); #endif /* PAH_DEBUG */ fputc ('\n', stdout); } #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: flushing stdout\n"); #endif /* PAH_DEBUG */ fflush (stdout); } int main (int argc, char *argv[]) { int rc; const char *user_to_auth; const char *cookie; struct pam_conv pam_conversation; pam_handle_t *pam_h; const void *authed_user; rc = 0; pam_h = NULL; /* clear the entire environment to avoid attacks using with libraries honoring environment variables */ if (_polkit_clearenv () != 0) goto error; /* set a minimal environment */ setenv ("PATH", "/usr/sbin:/usr/bin:/sbin:/bin", 1); /* check that we are setuid root */ if (geteuid () != 0) { gchar *s; fprintf (stderr, "polkit-agent-helper-1: needs to be setuid root\n"); /* Special-case a very common error triggered in jhbuild setups */ s = g_strdup_printf ("Incorrect permissions on %s (needs to be setuid root)", argv[0]); send_to_helper ("PAM_ERROR_MSG ", s); g_free (s); goto error; } openlog ("polkit-agent-helper-1", LOG_CONS | LOG_PID, LOG_AUTHPRIV); /* check for correct invocation */ if (argc != 3) { syslog (LOG_NOTICE, "inappropriate use of helper, wrong number of arguments [uid=%d]", getuid ()); fprintf (stderr, "polkit-agent-helper-1: wrong number of arguments. This incident has been logged.\n"); goto error; } user_to_auth = argv[1]; cookie = argv[2]; if (getuid () != 0) { /* check we're running with a non-tty stdin */ if (isatty (STDIN_FILENO) != 0) { syslog (LOG_NOTICE, "inappropriate use of helper, stdin is a tty [uid=%d]", getuid ()); fprintf (stderr, "polkit-agent-helper-1: inappropriate use of helper, stdin is a tty. This incident has been logged.\n"); goto error; } } #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: user to auth is '%s'.\n", user_to_auth); #endif /* PAH_DEBUG */ pam_conversation.conv = conversation_function; pam_conversation.appdata_ptr = NULL; /* start the pam stack */ rc = pam_start ("polkit-1", user_to_auth, &pam_conversation, &pam_h); if (rc != PAM_SUCCESS) { fprintf (stderr, "polkit-agent-helper-1: pam_start failed: %s\n", pam_strerror (pam_h, rc)); goto error; } /* set the requesting user */ rc = pam_set_item (pam_h, PAM_RUSER, user_to_auth); if (rc != PAM_SUCCESS) { fprintf (stderr, "polkit-agent-helper-1: pam_set_item failed: %s\n", pam_strerror (pam_h, rc)); goto error; } /* is user really user? */ rc = pam_authenticate (pam_h, 0); if (rc != PAM_SUCCESS) { const char *err; err = pam_strerror (pam_h, rc); fprintf (stderr, "polkit-agent-helper-1: pam_authenticate failed: %s\n", err); goto error; } /* permitted access? */ rc = pam_acct_mgmt (pam_h, 0); if (rc != PAM_SUCCESS) { const char *err; err = pam_strerror (pam_h, rc); fprintf (stderr, "polkit-agent-helper-1: pam_acct_mgmt failed: %s\n", err); goto error; } /* did we auth the right user? */ rc = pam_get_item (pam_h, PAM_USER, &authed_user); if (rc != PAM_SUCCESS) { const char *err; err = pam_strerror (pam_h, rc); fprintf (stderr, "polkit-agent-helper-1: pam_get_item failed: %s\n", err); goto error; } if (strcmp (authed_user, user_to_auth) != 0) { fprintf (stderr, "polkit-agent-helper-1: Tried to auth user '%s' but we got auth for user '%s' instead", user_to_auth, (const char *) authed_user); goto error; } #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: successfully authenticated user '%s'.\n", user_to_auth); #endif /* PAH_DEBUG */ pam_end (pam_h, rc); pam_h = NULL; #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: sending D-Bus message to PolicyKit daemon\n"); #endif /* PAH_DEBUG */ /* now send a D-Bus message to the PolicyKit daemon that * includes a) the cookie; and b) the user we authenticated */ if (!send_dbus_message (cookie, user_to_auth)) { #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: error sending D-Bus message to PolicyKit daemon\n"); #endif /* PAH_DEBUG */ goto error; } #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: successfully sent D-Bus message to PolicyKit daemon\n"); #endif /* PAH_DEBUG */ fprintf (stdout, "SUCCESS\n"); flush_and_wait(); return 0; error: if (pam_h != NULL) pam_end (pam_h, rc); fprintf (stdout, "FAILURE\n"); flush_and_wait(); return 1; } static int conversation_function (int n, const struct pam_message **msg, struct pam_response **resp, void *data) { struct pam_response *aresp; char buf[PAM_MAX_RESP_SIZE]; int i; gchar *escaped = NULL; data = data; if (n <= 0 || n > PAM_MAX_NUM_MSG) return PAM_CONV_ERR; if ((aresp = calloc(n, sizeof *aresp)) == NULL) return PAM_BUF_ERR; for (i = 0; i < n; ++i) { aresp[i].resp_retcode = 0; aresp[i].resp = NULL; switch (msg[i]->msg_style) { case PAM_PROMPT_ECHO_OFF: #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: writing `PAM_PROMPT_ECHO_OFF ' to stdout\n"); #endif /* PAH_DEBUG */ fprintf (stdout, "PAM_PROMPT_ECHO_OFF "); goto conv1; case PAM_PROMPT_ECHO_ON: #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: writing `PAM_PROMPT_ECHO_ON ' to stdout\n"); #endif /* PAH_DEBUG */ fprintf (stdout, "PAM_PROMPT_ECHO_ON "); conv1: #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: writing `%s' to stdout\n", msg[i]->msg); #endif /* PAH_DEBUG */ if (strlen (msg[i]->msg) > 0 && msg[i]->msg[strlen (msg[i]->msg) - 1] == '\n') msg[i]->msg[strlen (msg[i]->msg) - 1] == '\0'; escaped = g_strescape (msg[i]->msg, NULL); fputs (escaped, stdout); g_free (escaped); #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: writing newline to stdout\n"); #endif /* PAH_DEBUG */ fputc ('\n', stdout); #ifdef PAH_DEBUG fprintf (stderr, "polkit-agent-helper-1: flushing stdout\n"); #endif /* PAH_DEBUG */ fflush (stdout); if (fgets (buf, sizeof buf, stdin) == NULL) goto error; if (strlen (buf) > 0 && buf[strlen (buf) - 1] == '\n') buf[strlen (buf) - 1] = '\0'; aresp[i].resp = strdup (buf); if (aresp[i].resp == NULL) goto error; break; case PAM_ERROR_MSG: fprintf (stdout, "PAM_ERROR_MSG "); goto conv2; case PAM_TEXT_INFO: fprintf (stdout, "PAM_TEXT_INFO "); conv2: fputs (msg[i]->msg, stdout); if (strlen (msg[i]->msg) > 0 && msg[i]->msg[strlen (msg[i]->msg) - 1] != '\n') fputc ('\n', stdout); fflush (stdout); break; default: goto error; } } *resp = aresp; return PAM_SUCCESS; error: for (i = 0; i < n; ++i) { if (aresp[i].resp != NULL) { memset (aresp[i].resp, 0, strlen(aresp[i].resp)); free (aresp[i].resp); } } memset (aresp, 0, n * sizeof *aresp); *resp = NULL; return PAM_CONV_ERR; } polkit-0.105/src/polkitagent/polkitagent.h0000664000076400007640000000271211745547516015577 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifndef __POLKIT_AGENT_H #define __POLKIT_AGENT_H #if !defined (POLKIT_AGENT_I_KNOW_API_IS_SUBJECT_TO_CHANGE) && !defined (_POLKIT_AGENT_COMPILATION) #error "libpolkitagent is unstable API and subject to change. You must define POLKIT_AGENT_I_KNOW_API_IS_SUBJECT_TO_CHANGE to acknowledge this." #endif #define _POLKIT_AGENT_INSIDE_POLKIT_AGENT_H 1 #include #include #include #include #include #undef _POLKIT_AGENT_INSIDE_POLKIT_AGENT_H #endif /* __POLKIT_AGENT_H */ polkit-0.105/src/programs/0000775000076400007640000000000011745554435012472 500000000000000polkit-0.105/src/programs/Makefile.in0000664000076400007640000007447711745553154014477 00000000000000# Makefile.in generated by automake 1.11.3 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software # Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by 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software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include static void usage (int argc, char *argv[]) { GError *error; error = NULL; if (!g_spawn_command_line_sync ("man pkaction", NULL, NULL, NULL, &error)) { g_printerr ("Cannot show manual page: %s\n", error->message); g_error_free (error); } } static void print_action (PolkitActionDescription *action, gboolean opt_verbose) { if (!opt_verbose) { g_print ("%s\n", polkit_action_description_get_action_id (action)); } else { const gchar *vendor; const gchar *vendor_url; const gchar *icon_name; const gchar* const *annotation_keys; guint n; vendor = polkit_action_description_get_vendor_name (action); vendor_url = polkit_action_description_get_vendor_url (action); icon_name = polkit_action_description_get_icon_name (action); g_print ("%s:\n", polkit_action_description_get_action_id (action)); g_print (" description: %s\n", polkit_action_description_get_description (action)); g_print (" message: %s\n", polkit_action_description_get_message (action)); if (vendor != NULL) g_print (" vendor: %s\n", vendor); if (vendor_url != NULL) g_print (" vendor_url: %s\n", vendor_url); if (icon_name != NULL) g_print (" icon: %s\n", icon_name); g_print (" implicit any: %s\n", polkit_implicit_authorization_to_string (polkit_action_description_get_implicit_any (action))); g_print (" implicit inactive: %s\n", polkit_implicit_authorization_to_string (polkit_action_description_get_implicit_inactive (action))); g_print (" implicit active: %s\n", polkit_implicit_authorization_to_string (polkit_action_description_get_implicit_active (action))); annotation_keys = polkit_action_description_get_annotation_keys (action); for (n = 0; annotation_keys[n] != NULL; n++) { const gchar *key; const gchar *value; key = annotation_keys[n]; value = polkit_action_description_get_annotation (action, key); g_print (" annotation: %s -> %s\n", key, value); } g_print ("\n"); } } static gint action_desc_compare_by_action_id_func (PolkitActionDescription *a, PolkitActionDescription *b) { return g_strcmp0 (polkit_action_description_get_action_id (a), polkit_action_description_get_action_id (b)); } int main (int argc, char *argv[]) { guint n; guint ret; gchar *action_id; gboolean opt_show_help; gboolean opt_show_version; gboolean opt_verbose; PolkitAuthority *authority; GList *l; GList *actions; PolkitActionDescription *description; GError *error; action_id = NULL; authority = NULL; actions = NULL; description = NULL; ret = 1; g_type_init (); opt_show_help = FALSE; opt_show_version = FALSE; opt_verbose = FALSE; for (n = 1; n < (guint) argc; n++) { if (g_strcmp0 (argv[n], "--help") == 0) { opt_show_help = TRUE; } else if (g_strcmp0 (argv[n], "--version") == 0) { opt_show_version = TRUE; } else if (g_strcmp0 (argv[n], "--action-id") == 0 || g_strcmp0 (argv[n], "-a") == 0) { n++; if (n >= (guint) argc) { usage (argc, argv); goto out; } action_id = g_strdup (argv[n]); } else if (g_strcmp0 (argv[n], "--verbose") == 0 || g_strcmp0 (argv[n], "-v") == 0) { opt_verbose = TRUE; } } if (opt_show_help) { usage (argc, argv); ret = 0; goto out; } else if (opt_show_version) { g_print ("pkaction version %s\n", PACKAGE_VERSION); ret = 0; goto out; } error = NULL; authority = polkit_authority_get_sync (NULL /* GCancellable* */, &error); if (authority == NULL) { g_printerr ("Error getting authority: %s\n", error->message); g_error_free (error); goto out; } error = NULL; actions = polkit_authority_enumerate_actions_sync (authority, NULL, /* GCancellable */ &error); if (error != NULL) { g_printerr ("Error enumerating actions: %s\n", error->message); g_error_free (error); goto out; } if (action_id != NULL) { for (l = actions; l != NULL; l = l->next) { PolkitActionDescription *action = POLKIT_ACTION_DESCRIPTION (l->data); const gchar *id; id = polkit_action_description_get_action_id (action); if (g_strcmp0 (id, action_id) == 0) { print_action (action, opt_verbose); break; } } if (l == NULL) { g_printerr ("No action with action id %s\n", action_id); goto out; } } else { actions = g_list_sort (actions, (GCompareFunc) action_desc_compare_by_action_id_func); for (l = actions; l != NULL; l = l->next) { PolkitActionDescription *action = POLKIT_ACTION_DESCRIPTION (l->data); print_action (action, opt_verbose); } } out: g_list_foreach (actions, (GFunc) g_object_unref, NULL); g_list_free (actions); if (description != NULL) g_object_unref (description); g_free (action_id); if (authority != NULL) g_object_unref (authority); return ret; } polkit-0.105/src/programs/pkexec.c0000664000076400007640000006404111745547516014044 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #define _GNU_SOURCE #include #include #include #include #include #include #include #include #include #ifdef __linux__ #include #endif #include #ifdef POLKIT_AUTHFW_PAM #include #endif /* POLKIT_AUTHFW_PAM */ #include #include #include #define POLKIT_AGENT_I_KNOW_API_IS_SUBJECT_TO_CHANGE #include static gchar *original_user_name = NULL; static gchar original_cwd[PATH_MAX]; static gchar *command_line = NULL; static struct passwd *pw; #ifndef HAVE_CLEARENV extern char **environ; static int clearenv (void) { if (environ != NULL) environ[0] = NULL; return 0; } #endif static void usage (int argc, char *argv[]) { g_printerr ("pkexec --version |\n" " --help |\n" " --disable-internal-agent |\n" " [--user username] PROGRAM [ARGUMENTS...]\n" "\n" "See the pkexec manual page for more details.\n"); } /* ---------------------------------------------------------------------------------------------------- */ static void log_message (gint level, gboolean print_to_stderr, const gchar *format, ...) { static gboolean is_log_open = FALSE; va_list var_args; gchar *s; const gchar *tty; if (!is_log_open) { openlog ("pkexec", LOG_PID, LOG_AUTHPRIV); /* security/authorization messages (private) */ is_log_open = TRUE; } va_start (var_args, format); s = g_strdup_vprintf (format, var_args); va_end (var_args); tty = ttyname (0); if (tty == NULL) tty = "unknown"; /* first complain to syslog */ syslog (level, "%s: %s [USER=%s] [TTY=%s] [CWD=%s] [COMMAND=%s]", original_user_name, s, pw->pw_name, tty, original_cwd, command_line); /* and then on stderr */ if (print_to_stderr) g_printerr ("%s\n", s); g_free (s); } /* ---------------------------------------------------------------------------------------------------- */ #ifdef POLKIT_AUTHFW_PAM static int pam_conversation_function (int n, const struct pam_message **msg, struct pam_response **resp, void *data) { g_assert_not_reached (); return PAM_CONV_ERR; } static gboolean open_session (const gchar *user_to_auth) { gboolean ret; gint rc; pam_handle_t *pam_h; struct pam_conv conversation; ret = FALSE; pam_h = NULL; conversation.conv = pam_conversation_function; conversation.appdata_ptr = NULL; /* start the pam stack */ rc = pam_start ("polkit-1", user_to_auth, &conversation, &pam_h); if (rc != PAM_SUCCESS) { g_printerr ("pam_start() failed: %s\n", pam_strerror (pam_h, rc)); goto out; } /* open a session */ rc = pam_open_session (pam_h, 0); /* flags */ if (rc != PAM_SUCCESS) { g_printerr ("pam_open_session() failed: %s\n", pam_strerror (pam_h, rc)); goto out; } ret = TRUE; out: if (pam_h != NULL) pam_end (pam_h, rc); return ret; } #endif /* POLKIT_AUTHFW_PAM */ /* ---------------------------------------------------------------------------------------------------- */ typedef gboolean (*FdCallback) (gint fd, gpointer user_data); static gboolean set_close_on_exec (gint fd, gpointer user_data) { gint fd_bottom; fd_bottom = GPOINTER_TO_INT (user_data); if (fd >= fd_bottom) { if (fcntl (fd, F_SETFD, FD_CLOEXEC) != 0 && errno != EBADF) { return FALSE; } } return TRUE; } static gboolean fdwalk (FdCallback callback, gpointer user_data) { gint fd; gint max_fd; g_return_val_if_fail (callback != NULL, FALSE); max_fd = sysconf (_SC_OPEN_MAX); for (fd = 0; fd < max_fd; fd++) { if (!callback (fd, user_data)) return FALSE; } return TRUE; } /* ---------------------------------------------------------------------------------------------------- */ static gchar * find_action_for_path (PolkitAuthority *authority, const gchar *path, gboolean *allow_gui) { GList *l; GList *actions; gchar *action_id; GError *error; actions = NULL; action_id = NULL; error = NULL; *allow_gui = FALSE; actions = polkit_authority_enumerate_actions_sync (authority, NULL, &error); if (actions == NULL) { g_warning ("Error enumerating actions: %s", error->message); g_error_free (error); goto out; } for (l = actions; l != NULL; l = l->next) { PolkitActionDescription *action_desc = POLKIT_ACTION_DESCRIPTION (l->data); const gchar *path_for_action; const gchar *allow_gui_annotation; path_for_action = polkit_action_description_get_annotation (action_desc, "org.freedesktop.policykit.exec.path"); if (path_for_action == NULL) continue; if (g_strcmp0 (path_for_action, path) == 0) { action_id = g_strdup (polkit_action_description_get_action_id (action_desc)); allow_gui_annotation = polkit_action_description_get_annotation (action_desc, "org.freedesktop.policykit.exec.allow_gui"); if (allow_gui_annotation != NULL && strlen (allow_gui_annotation) > 0) *allow_gui = TRUE; goto out; } } out: g_list_foreach (actions, (GFunc) g_object_unref, NULL); g_list_free (actions); /* Fall back to org.freedesktop.policykit.exec */ if (action_id == NULL) action_id = g_strdup ("org.freedesktop.policykit.exec"); return action_id; } /* ---------------------------------------------------------------------------------------------------- */ static gboolean is_valid_shell (const gchar *shell) { gboolean ret; gchar *contents; gchar **shells; GError *error; guint n; ret = FALSE; contents = NULL; shells = NULL; error = NULL; if (!g_file_get_contents ("/etc/shells", &contents, NULL, /* gsize *length */ &error)) { g_printerr ("Error getting contents of /etc/shells: %s\n", error->message); g_error_free (error); goto out; } shells = g_strsplit (contents, "\n", 0); for (n = 0; shells != NULL && shells[n] != NULL; n++) { if (g_strcmp0 (shell, shells[n]) == 0) { ret = TRUE; goto out; } } out: g_free (contents); g_strfreev (shells); return ret; } static gboolean validate_environment_variable (const gchar *key, const gchar *value) { gboolean ret; /* Generally we bail if any environment variable value contains * * - '/' characters * - '%' characters * - '..' substrings */ g_return_val_if_fail (key != NULL, FALSE); g_return_val_if_fail (value != NULL, FALSE); ret = FALSE; /* special case $SHELL */ if (g_strcmp0 (key, "SHELL") == 0) { /* check if it's in /etc/shells */ if (!is_valid_shell (value)) { log_message (LOG_CRIT, TRUE, "The value for the SHELL variable was not found the /etc/shells file"); g_printerr ("\n" "This incident has been reported.\n"); goto out; } } else if ((g_strcmp0 (key, "XAUTHORITY") != 0 && strstr (value, "/") != NULL) || strstr (value, "%") != NULL || strstr (value, "..") != NULL) { log_message (LOG_CRIT, TRUE, "The value for environment variable %s contains suscipious content", key); g_printerr ("\n" "This incident has been reported.\n"); goto out; } ret = TRUE; out: return ret; } /* ---------------------------------------------------------------------------------------------------- */ int main (int argc, char *argv[]) { guint n; guint ret; gint rc; gboolean opt_show_help; gboolean opt_show_version; gboolean opt_disable_internal_agent; PolkitAuthority *authority; PolkitAuthorizationResult *result; PolkitSubject *subject; PolkitDetails *details; GError *error; gchar *action_id; gboolean allow_gui; gchar **exec_argv; gchar *path; struct passwd pwstruct; gchar pwbuf[8192]; gchar *s; const gchar *environment_variables_to_save[] = { "SHELL", "LANG", "LINGUAS", "LANGUAGE", "LC_COLLATE", "LC_CTYPE", "LC_MESSAGES", "LC_MONETARY", "LC_NUMERIC", "LC_TIME", "LC_ALL", "TERM", "COLORTERM", /* By default we don't allow running X11 apps, as it does not work in the * general case. See * * https://bugs.freedesktop.org/show_bug.cgi?id=17970#c26 * * and surrounding comments for a lot of discussion about this. * * However, it can be enabled for some selected and tested legacy programs * which previously used e. g. gksu, by setting the * org.freedesktop.policykit.exec.allow_gui annotation to a nonempty value. * See https://bugs.freedesktop.org/show_bug.cgi?id=38769 for details. */ "DISPLAY", "XAUTHORITY", NULL }; GPtrArray *saved_env; gchar *opt_user; pid_t pid_of_caller; gpointer local_agent_handle; ret = 127; authority = NULL; subject = NULL; details = NULL; result = NULL; action_id = NULL; saved_env = NULL; path = NULL; command_line = NULL; opt_user = NULL; local_agent_handle = NULL; /* check for correct invocation */ if (geteuid () != 0) { g_printerr ("pkexec must be setuid root\n"); goto out; } original_user_name = g_strdup (g_get_user_name ()); if (original_user_name == NULL) { g_printerr ("Error getting user name.\n"); goto out; } if (getcwd (original_cwd, sizeof (original_cwd)) == NULL) { g_printerr ("Error getting cwd: %s\n", g_strerror (errno)); goto out; } /* First process options and find the command-line to invoke. Avoid using fancy library routines * that depend on environtment variables since we haven't cleared the environment just yet. */ opt_show_help = FALSE; opt_show_version = FALSE; opt_disable_internal_agent = FALSE; for (n = 1; n < (guint) argc; n++) { if (strcmp (argv[n], "--help") == 0) { opt_show_help = TRUE; } else if (strcmp (argv[n], "--version") == 0) { opt_show_version = TRUE; } else if (strcmp (argv[n], "--user") == 0 || strcmp (argv[n], "-u") == 0) { n++; if (n >= (guint) argc) { usage (argc, argv); goto out; } opt_user = g_strdup (argv[n]); } else if (strcmp (argv[n], "--disable-internal-agent") == 0) { opt_disable_internal_agent = TRUE; } else { break; } } if (opt_show_help) { usage (argc, argv); ret = 0; goto out; } else if (opt_show_version) { g_print ("pkexec version %s\n", PACKAGE_VERSION); ret = 0; goto out; } if (opt_user == NULL) opt_user = g_strdup ("root"); /* Now figure out the command-line to run - argv is guaranteed to be NULL-terminated, see * * http://lkml.indiana.edu/hypermail/linux/kernel/0409.2/0287.html * * but do check this is the case. * * We also try to locate the program in the path if a non-absolute path is given. */ g_assert (argv[argc] == NULL); path = g_strdup (argv[n]); if (path == NULL) { usage (argc, argv); goto out; } if (path[0] != '/') { /* g_find_program_in_path() is not suspectible to attacks via the environment */ s = g_find_program_in_path (path); if (s == NULL) { g_printerr ("Cannot run program %s: %s\n", path, strerror (ENOENT)); goto out; } g_free (path); argv[n] = path = s; } if (access (path, F_OK) != 0) { g_printerr ("Error accessing %s: %s\n", path, g_strerror (errno)); goto out; } command_line = g_strjoinv (" ", argv + n); exec_argv = argv + n; /* Look up information about the user we care about - yes, the return * value of this function is a bit funky */ rc = getpwnam_r (opt_user, &pwstruct, pwbuf, sizeof pwbuf, &pw); if (rc == 0 && pw == NULL) { g_printerr ("User `%s' does not exist.\n", opt_user); goto out; } else if (pw == NULL) { g_printerr ("Error getting information for user `%s': %s\n", opt_user, g_strerror (rc)); goto out; } /* now save the environment variables we care about */ saved_env = g_ptr_array_new (); for (n = 0; environment_variables_to_save[n] != NULL; n++) { const gchar *key = environment_variables_to_save[n]; const gchar *value; value = g_getenv (key); if (value == NULL) continue; /* To qualify for the paranoia goldstar - we validate the value of each * environment variable passed through - this is to attempt to avoid * exploits in (potentially broken) programs launched via pkexec(1). */ if (!validate_environment_variable (key, value)) goto out; g_ptr_array_add (saved_env, g_strdup (key)); g_ptr_array_add (saved_env, g_strdup (value)); } /* Nuke the environment to get a well-known and sanitized environment to avoid attacks * via e.g. the DBUS_SYSTEM_BUS_ADDRESS environment variable and similar. */ if (clearenv () != 0) { g_printerr ("Error clearing environment: %s\n", g_strerror (errno)); goto out; } /* Initialize the GLib type system - this is needed to interact with the * PolicyKit daemon */ g_type_init (); /* make sure we are nuked if the parent process dies */ #ifdef __linux__ if (prctl (PR_SET_PDEATHSIG, SIGTERM) != 0) { g_printerr ("prctl(PR_SET_PDEATHSIG, SIGTERM) failed: %s\n", g_strerror (errno)); goto out; } #else #warning "Please add OS specific code to catch when the parent dies" #endif /* Figure out the parent process */ pid_of_caller = getppid (); if (pid_of_caller == 1) { /* getppid() can return 1 if the parent died (meaning that we are reaped * by /sbin/init); In that case we simpy bail. */ g_printerr ("Refusing to render service to dead parents.\n"); goto out; } /* This process we want to check an authorization for is the process * that launched us - our parent process. * * At the time the parent process fork()'ed and exec()'ed us, the * process had the same real-uid that we have now. So we use this * real-uid instead of of looking it up to avoid TOCTTOU issues * (consider the parent process exec()'ing a setuid helper). * * On the other hand, the monotonic process start-time is guaranteed * to never change so it's safe to look that up given only the PID * since we are guaranteed to be nuked if the parent goes away * (cf. the prctl(2) call above). */ subject = polkit_unix_process_new_for_owner (pid_of_caller, 0, /* 0 means "look up start-time in /proc" */ getuid ()); /* really double-check the invariants guaranteed by the PolkitUnixProcess class */ g_assert (subject != NULL); g_assert (polkit_unix_process_get_pid (POLKIT_UNIX_PROCESS (subject)) == pid_of_caller); g_assert (polkit_unix_process_get_uid (POLKIT_UNIX_PROCESS (subject)) >= 0); g_assert (polkit_unix_process_get_start_time (POLKIT_UNIX_PROCESS (subject)) > 0); error = NULL; authority = polkit_authority_get_sync (NULL /* GCancellable* */, &error); if (authority == NULL) { g_printerr ("Error getting authority: %s\n", error->message); g_error_free (error); goto out; } action_id = find_action_for_path (authority, path, &allow_gui); g_assert (action_id != NULL); details = polkit_details_new (); if (pw->pw_gecos != NULL && strlen (pw->pw_gecos) > 0) s = g_strdup_printf ("%s (%s)", pw->pw_gecos, pw->pw_name); else s = g_strdup_printf ("%s", pw->pw_name); polkit_details_insert (details, "user", s); g_free (s); polkit_details_insert (details, "program", path); polkit_details_insert (details, "command_line", command_line); if (g_strcmp0 (action_id, "org.freedesktop.policykit.exec") == 0) { if (pw->pw_uid == 0) { polkit_details_insert (details, "polkit.message", /* Translators: message shown when trying to run a program as root. Do not * translate the $(program) fragment - it will be expanded to the path * of the program e.g. /bin/bash. */ N_("Authentication is needed to run `$(program)' as the super user")); } else { polkit_details_insert (details, "polkit.message", /* Translators: message shown when trying to run a program as another user. * Do not translate the $(program) or $(user) fragments - the former will * be expanded to the path of the program e.g. "/bin/bash" and the latter * to the user e.g. "John Doe (johndoe)" or "johndoe". */ N_("Authentication is needed to run `$(program)' as user $(user)")); } } polkit_details_insert (details, "polkit.gettext_domain", GETTEXT_PACKAGE); try_again: error = NULL; result = polkit_authority_check_authorization_sync (authority, subject, action_id, details, POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION, NULL, &error); if (result == NULL) { g_printerr ("Error checking for authorization %s: %s\n", action_id, error->message); goto out; } if (polkit_authorization_result_get_is_authorized (result)) { /* do nothing */ } else if (polkit_authorization_result_get_is_challenge (result)) { if (local_agent_handle == NULL && !opt_disable_internal_agent) { PolkitAgentListener *listener; error = NULL; /* this will fail if we can't find a controlling terminal */ listener = polkit_agent_text_listener_new (NULL, &error); if (listener == NULL) { g_printerr ("Error creating textual authentication agent: %s\n", error->message); g_error_free (error); goto out; } local_agent_handle = polkit_agent_listener_register (listener, POLKIT_AGENT_REGISTER_FLAGS_RUN_IN_THREAD, subject, NULL, /* object_path */ NULL, /* GCancellable */ &error); g_object_unref (listener); if (local_agent_handle == NULL) { g_printerr ("Error registering local authentication agent: %s\n", error->message); g_error_free (error); goto out; } g_object_unref (result); result = NULL; goto try_again; } else { g_printerr ("Error executing command as another user: No authentication agent found.\n"); goto out; } } else { if (polkit_authorization_result_get_dismissed (result)) { log_message (LOG_WARNING, TRUE, "Error executing command as another user: Request dismissed"); ret = 126; } else { log_message (LOG_WARNING, TRUE, "Error executing command as another user: Not authorized"); g_printerr ("\n" "This incident has been reported.\n"); } goto out; } /* Set PATH to a safe list */ g_ptr_array_add (saved_env, g_strdup ("PATH")); if (pw->pw_uid != 0) s = g_strdup_printf ("/usr/bin:/bin:/usr/sbin:/sbin:%s/bin", pw->pw_dir); else s = g_strdup_printf ("/usr/sbin:/usr/bin:/sbin:/bin:%s/bin", pw->pw_dir); g_ptr_array_add (saved_env, s); g_ptr_array_add (saved_env, g_strdup ("LOGNAME")); g_ptr_array_add (saved_env, g_strdup (pw->pw_name)); g_ptr_array_add (saved_env, g_strdup ("USER")); g_ptr_array_add (saved_env, g_strdup (pw->pw_name)); g_ptr_array_add (saved_env, g_strdup ("HOME")); g_ptr_array_add (saved_env, g_strdup (pw->pw_dir)); s = g_strdup_printf ("%d", getuid ()); g_ptr_array_add (saved_env, g_strdup ("PKEXEC_UID")); g_ptr_array_add (saved_env, s); /* set the environment */ for (n = 0; n < saved_env->len - 1; n += 2) { const gchar *key = saved_env->pdata[n]; const gchar *value = saved_env->pdata[n + 1]; /* Only set $DISPLAY and $XAUTHORITY when explicitly allowed in the .policy */ if (!allow_gui && (strcmp (key, "DISPLAY") == 0 || strcmp (key, "XAUTHORITY") == 0)) continue; if (!g_setenv (key, value, TRUE)) { g_printerr ("Error setting environment variable %s to '%s': %s\n", key, value, g_strerror (errno)); goto out; } } /* set close_on_exec on all file descriptors except stdin, stdout, stderr */ if (!fdwalk (set_close_on_exec, GINT_TO_POINTER (3))) { g_printerr ("Error setting close-on-exec for file desriptors\n"); goto out; } /* if not changing to uid 0, become uid 0 before changing to the user */ if (pw->pw_uid != 0) { setreuid (0, 0); if ((geteuid () != 0) || (getuid () != 0)) { g_printerr ("Error becoming uid 0: %s\n", g_strerror (errno)); goto out; } } /* open session - with PAM enabled, this runs the open_session() part of the PAM * stack - this includes applying limits via pam_limits.so but also other things * requested via the current PAM configuration. * * NOTE NOTE NOTE: pam_limits.so doesn't seem to clear existing limits - e.g. * * $ ulimit -t * unlimited * * $ su - * Password: * # ulimit -t * unlimited * # logout * * $ ulimit -t 1000 * $ ulimit -t * 1000 * $ su - * Password: * # ulimit -t * 1000 * * TODO: The question here is whether we should clear the limits before applying them? * As evident above, neither su(1) (and, for that matter, nor sudo(8)) does this. */ #ifdef POLKIT_AUTHFW_PAM if (!open_session (pw->pw_name)) { goto out; } #endif /* POLKIT_AUTHFW_PAM */ /* become the user */ if (setgroups (0, NULL) != 0) { g_printerr ("Error setting groups: %s\n", g_strerror (errno)); goto out; } if (initgroups (pw->pw_name, pw->pw_gid) != 0) { g_printerr ("Error initializing groups for %s: %s\n", pw->pw_name, g_strerror (errno)); goto out; } setregid (pw->pw_gid, pw->pw_gid); setreuid (pw->pw_uid, pw->pw_uid); if ((geteuid () != pw->pw_uid) || (getuid () != pw->pw_uid) || (getegid () != pw->pw_gid) || (getgid () != pw->pw_gid)) { g_printerr ("Error becoming real+effective uid %d and gid %d: %s\n", pw->pw_uid, pw->pw_gid, g_strerror (errno)); goto out; } /* change to home directory */ if (chdir (pw->pw_dir) != 0) { g_printerr ("Error changing to home directory %s: %s\n", pw->pw_dir, g_strerror (errno)); goto out; } /* Log the fact that we're executing a command */ log_message (LOG_NOTICE, FALSE, "Executing command"); /* exec the program */ if (execv (path, exec_argv) != 0) { g_printerr ("Error executing %s: %s\n", path, g_strerror (errno)); goto out; } /* if exec doesn't fail, it never returns... */ g_assert_not_reached (); out: /* if applicable, nuke the local authentication agent */ if (local_agent_handle != NULL) polkit_agent_listener_unregister (local_agent_handle); if (result != NULL) g_object_unref (result); g_free (action_id); if (details != NULL) g_object_unref (details); if (subject != NULL) g_object_unref (subject); if (authority != NULL) g_object_unref (authority); if (saved_env != NULL) { g_ptr_array_foreach (saved_env, (GFunc) g_free, NULL); g_ptr_array_free (saved_env, TRUE); } g_free (path); g_free (command_line); g_free (opt_user); g_free (original_user_name); return ret; } polkit-0.105/src/programs/Makefile.am0000664000076400007640000000504311745547516014452 00000000000000 NULL = INCLUDES = \ -I$(top_builddir)/src \ -I$(top_srcdir)/src \ -DPACKAGE_LIBEXEC_DIR=\""$(libexecdir)"\" \ -DPACKAGE_SYSCONF_DIR=\""$(sysconfdir)"\" \ -DPACKAGE_DATA_DIR=\""$(datadir)"\" \ -DPACKAGE_BIN_DIR=\""$(bindir)"\" \ -DPACKAGE_LOCALSTATE_DIR=\""$(localstatedir)"\" \ -DPACKAGE_LOCALE_DIR=\""$(localedir)"\" \ -DPACKAGE_LIB_DIR=\""$(libdir)"\" \ -D_POSIX_PTHREAD_SEMANTICS \ -D_REENTRANT \ $(NULL) # ---------------------------------------------------------------------------------------------------- bin_PROGRAMS = pkexec pkcheck pkaction pkttyagent # ---------------------------------------------------------------------------------------------------- pkexec_SOURCES = pkexec.c pkexec_CFLAGS = \ $(GLIB_CFLAGS) \ $(AUTH_LIBS) \ $(NULL) pkexec_LDADD = \ $(GLIB_LIBS) \ $(top_builddir)/src/polkit/libpolkit-gobject-1.la \ $(top_builddir)/src/polkitagent/libpolkit-agent-1.la \ $(NULL) # ---------------------------------------------------------------------------------------------------- pkcheck_SOURCES = pkcheck.c pkcheck_CFLAGS = \ $(GLIB_CFLAGS) \ $(NULL) pkcheck_LDADD = \ $(GLIB_LIBS) \ $(top_builddir)/src/polkit/libpolkit-gobject-1.la \ $(top_builddir)/src/polkitagent/libpolkit-agent-1.la \ $(NULL) # ---------------------------------------------------------------------------------------------------- pkttyagent_SOURCES = pkttyagent.c pkttyagent_CFLAGS = \ $(GLIB_CFLAGS) \ $(NULL) pkttyagent_LDADD = \ $(GLIB_LIBS) \ $(top_builddir)/src/polkit/libpolkit-gobject-1.la \ $(top_builddir)/src/polkitagent/libpolkit-agent-1.la \ $(NULL) # ---------------------------------------------------------------------------------------------------- pkaction_SOURCES = pkaction.c pkaction_CFLAGS = \ $(GLIB_CFLAGS) \ $(NULL) pkaction_LDADD = \ $(GLIB_LIBS) \ $(top_builddir)/src/polkit/libpolkit-gobject-1.la \ $(NULL) # ---------------------------------------------------------------------------------------------------- clean-local : rm -f *~ install-exec-hook : -chmod 4755 $(DESTDIR)$(bindir)/pkexec polkit-0.105/src/programs/pkttyagent.c0000664000076400007640000001654511745547516014765 00000000000000/* * Copyright (C) 2009-2012 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #define POLKIT_AGENT_I_KNOW_API_IS_SUBJECT_TO_CHANGE #include static void usage (int argc, char *argv[]) { GError *error; error = NULL; if (!g_spawn_command_line_sync ("man pkttyagent", NULL, NULL, NULL, &error)) { g_printerr ("Cannot show manual page: %s (%s, %d)\n", error->message, g_quark_to_string (error->domain), error->code); g_error_free (error); } } int main (int argc, char *argv[]) { gboolean opt_show_help = FALSE; gboolean opt_show_version = FALSE; gboolean opt_fallback = FALSE; PolkitAuthority *authority = NULL; PolkitSubject *subject = NULL; gpointer local_agent_handle = NULL; PolkitAgentListener *listener = NULL; GVariant *options = NULL; GError *error; GMainLoop *loop = NULL; guint n; guint ret = 126; gint notify_fd = -1; GVariantBuilder builder; g_type_init (); for (n = 1; n < (guint) argc; n++) { if (g_strcmp0 (argv[n], "--help") == 0) { opt_show_help = TRUE; } else if (g_strcmp0 (argv[n], "--version") == 0) { opt_show_version = TRUE; } else if (g_strcmp0 (argv[n], "--fallback") == 0) { opt_fallback = TRUE; } else if (g_strcmp0 (argv[n], "--notify-fd") == 0) { n++; if (n >= (guint) argc) { usage (argc, argv); goto out; } if (sscanf (argv[n], "%i", ¬ify_fd) != 1) { usage (argc, argv); goto out; } } else if (g_strcmp0 (argv[n], "--process") == 0 || g_strcmp0 (argv[n], "-p") == 0) { gint pid; guint64 pid_start_time; n++; if (n >= (guint) argc) { usage (argc, argv); goto out; } if (sscanf (argv[n], "%i,%" G_GUINT64_FORMAT, &pid, &pid_start_time) == 2) { subject = polkit_unix_process_new_full (pid, pid_start_time); } else if (sscanf (argv[n], "%i", &pid) == 1) { subject = polkit_unix_process_new (pid); } else { usage (argc, argv); goto out; } } else if (g_strcmp0 (argv[n], "--system-bus-name") == 0 || g_strcmp0 (argv[n], "-s") == 0) { n++; if (n >= (guint) argc) { usage (argc, argv); goto out; } subject = polkit_system_bus_name_new (argv[n]); } else { break; } } if (opt_show_help) { usage (argc, argv); ret = 0; goto out; } else if (opt_show_version) { g_print ("pkttyagent version %s\n", PACKAGE_VERSION); ret = 0; goto out; } /* Use parent process, if no subject has been specified */ if (subject == NULL) { pid_t pid_of_caller; pid_of_caller = getppid (); if (pid_of_caller == 1) { /* getppid() can return 1 if the parent died (meaning that we are reaped * by /sbin/init); In that case we simpy bail. */ g_printerr ("Refusing to render service to dead parents.\n"); goto out; } subject = polkit_unix_process_new_for_owner (pid_of_caller, 0, /* 0 means "look up start-time in /proc" */ getuid ()); /* really double-check the invariants guaranteed by the PolkitUnixProcess class */ g_assert (subject != NULL); g_assert (polkit_unix_process_get_pid (POLKIT_UNIX_PROCESS (subject)) == pid_of_caller); g_assert (polkit_unix_process_get_uid (POLKIT_UNIX_PROCESS (subject)) >= 0); g_assert (polkit_unix_process_get_start_time (POLKIT_UNIX_PROCESS (subject)) > 0); } error = NULL; authority = polkit_authority_get_sync (NULL /* GCancellable* */, &error); if (authority == NULL) { g_printerr ("Error getting authority: %s (%s, %d)\n", error->message, g_quark_to_string (error->domain), error->code); g_error_free (error); ret = 127; goto out; } if (opt_fallback) { g_variant_builder_init (&builder, G_VARIANT_TYPE_VARDICT); g_variant_builder_add (&builder, "{sv}", "fallback", g_variant_new_boolean (TRUE)); options = g_variant_builder_end (&builder); } error = NULL; /* this will fail if we can't find a controlling terminal */ listener = polkit_agent_text_listener_new (NULL, &error); if (listener == NULL) { g_printerr ("Error creating textual authentication agent: %s (%s, %d)\n", error->message, g_quark_to_string (error->domain), error->code); g_error_free (error); ret = 127; goto out; } local_agent_handle = polkit_agent_listener_register_with_options (listener, POLKIT_AGENT_REGISTER_FLAGS_RUN_IN_THREAD, subject, NULL, /* object_path */ options, NULL, /* GCancellable */ &error); options = NULL; /* consumed */ g_object_unref (listener); if (local_agent_handle == NULL) { g_printerr ("Error registering authentication agent: %s (%s, %d)\n", error->message, g_quark_to_string (error->domain), error->code); g_error_free (error); goto out; } if (notify_fd != -1) { if (close (notify_fd) != 0) { g_printerr ("Error closing notify-fd %d: %m\n", notify_fd); goto out; } } loop = g_main_loop_new (NULL, FALSE); g_main_loop_run (loop); out: if (loop != NULL) g_main_loop_unref (loop); if (local_agent_handle != NULL) polkit_agent_listener_unregister (local_agent_handle); if (options != NULL) g_variant_unref (options); if (subject != NULL) g_object_unref (subject); if (authority != NULL) g_object_unref (authority); return ret; } polkit-0.105/src/programs/pkcheck.c0000664000076400007640000004165211745547516014200 00000000000000/* * Copyright (C) 2009 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #define POLKIT_AGENT_I_KNOW_API_IS_SUBJECT_TO_CHANGE #include static void usage (int argc, char *argv[]) { GError *error; error = NULL; if (!g_spawn_command_line_sync ("man pkcheck", NULL, NULL, NULL, &error)) { g_printerr ("Cannot show manual page: %s\n", error->message); g_error_free (error); } } static gchar * escape_str (const gchar *str) { GString *s; guint n; s = g_string_new (NULL); if (str == NULL) goto out; for (n = 0; str[n] != '\0'; n++) { guint c = str[n] & 0xff; if (g_ascii_isalnum (c) || c=='_') g_string_append_c (s, c); else g_string_append_printf (s, "\\%o", c); } out: return g_string_free (s, FALSE); } static gchar * format_reltime (gint seconds) { gint magnitude; const gchar *ending; gchar *ret; if (seconds >= 0) { magnitude = seconds; ending = "from now"; } else { magnitude = -seconds; ending = "ago"; } if (magnitude >= 60) { ret = g_strdup_printf ("%d min %d sec %s", magnitude/60, magnitude%60, ending); } else { ret = g_strdup_printf ("%d sec %s", magnitude, ending); } return ret; } /* TODO: should probably move to PolkitSubject * (also see copy in src/polkitbackend/polkitbackendinteractiveauthority.c) * * Also, can't really trust the cmdline... but might be useful in the logs anyway. */ static gchar * _polkit_subject_get_cmdline (PolkitSubject *subject) { PolkitSubject *process; gchar *ret; gint pid; gchar *filename; gchar *contents; gsize contents_len; GError *error; guint n; g_return_val_if_fail (subject != NULL, NULL); error = NULL; ret = NULL; process = NULL; filename = NULL; contents = NULL; if (POLKIT_IS_UNIX_PROCESS (subject)) { process = g_object_ref (subject); } else if (POLKIT_IS_SYSTEM_BUS_NAME (subject)) { process = polkit_system_bus_name_get_process_sync (POLKIT_SYSTEM_BUS_NAME (subject), NULL, &error); if (process == NULL) { g_printerr ("Error getting process for system bus name `%s': %s\n", polkit_system_bus_name_get_name (POLKIT_SYSTEM_BUS_NAME (subject)), error->message); g_error_free (error); goto out; } } else { g_warning ("Unknown subject type passed to _polkit_subject_get_cmdline()"); goto out; } pid = polkit_unix_process_get_pid (POLKIT_UNIX_PROCESS (process)); filename = g_strdup_printf ("/proc/%d/cmdline", pid); if (!g_file_get_contents (filename, &contents, &contents_len, &error)) { g_printerr ("Error opening `%s': %s\n", filename, error->message); g_error_free (error); goto out; } if (contents == NULL || contents_len == 0) { goto out; } else { /* The kernel uses '\0' to separate arguments - replace those with a space. */ for (n = 0; n < contents_len - 1; n++) { if (contents[n] == '\0') contents[n] = ' '; } ret = g_strdup (contents); g_strstrip (ret); } out: g_free (filename); g_free (contents); if (process != NULL) g_object_unref (process); return ret; } static gint do_list_or_revoke_temp_authz (gboolean revoke) { gint ret; PolkitAuthority *authority; PolkitSubject *session; GError *error; ret = 1; authority = NULL; session = NULL; error = NULL; authority = polkit_authority_get_sync (NULL /* GCancellable* */, &error); if (authority == NULL) { g_printerr ("Error getting authority: %s\n", error->message); g_error_free (error); goto out; } error = NULL; session = polkit_unix_session_new_for_process_sync (getpid (), NULL, /* GCancellable */ &error); if (session == NULL) { g_printerr ("Error getting session: %s\n", error->message); g_error_free (error); goto out; } if (revoke) { if (!polkit_authority_revoke_temporary_authorizations_sync (authority, session, NULL, /* GCancellable */ &error)) { g_printerr ("Error revoking temporary authorizations: %s\n", error->message); g_error_free (error); goto out; } ret = 0; } else { GList *authorizations; GList *l; error = NULL; authorizations = polkit_authority_enumerate_temporary_authorizations_sync (authority, session, NULL, /* GCancellable */ &error); if (error != NULL) { g_printerr ("Error getting temporary authorizations: %s\n", error->message); g_error_free (error); goto out; } for (l = authorizations; l != NULL; l = l->next) { PolkitTemporaryAuthorization *a = POLKIT_TEMPORARY_AUTHORIZATION (l->data); const gchar *id; const gchar *action_id; PolkitSubject *subject; gchar *subject_cmdline; time_t obtained; time_t expires; GTimeVal now; gchar *subject_str; gchar obtained_str[64]; gchar expires_str[64]; gchar *obtained_rel_str; gchar *expires_rel_str; struct tm *broken_down; id = polkit_temporary_authorization_get_id (a); action_id = polkit_temporary_authorization_get_action_id (a); subject = polkit_temporary_authorization_get_subject (a); subject_str = polkit_subject_to_string (subject); subject_cmdline = _polkit_subject_get_cmdline (subject); obtained = polkit_temporary_authorization_get_time_obtained (a); expires = polkit_temporary_authorization_get_time_expires (a); g_get_current_time (&now); broken_down = localtime (&obtained); strftime (obtained_str, sizeof (obtained_str), "%c", broken_down); broken_down = localtime (&expires); strftime (expires_str, sizeof (expires_str), "%c", broken_down); obtained_rel_str = format_reltime (obtained - now.tv_sec); expires_rel_str = format_reltime (expires - now.tv_sec); g_print ("authorization id: %s\n" "action: %s\n" "subject: %s (%s)\n" "obtained: %s (%s)\n" "expires: %s (%s)\n" "\n", id, action_id, subject_str, subject_cmdline != NULL ? subject_cmdline : "cannot read cmdline", obtained_rel_str, obtained_str, expires_rel_str, expires_str); g_object_unref (subject); g_free (subject_str); g_free (subject_cmdline); g_free (obtained_rel_str); g_free (expires_rel_str); } g_list_foreach (authorizations, (GFunc) g_object_unref, NULL); g_list_free (authorizations); ret = 0; } out: if (authority != NULL) g_object_unref (authority); if (session != NULL) g_object_unref (session); return ret; } int main (int argc, char *argv[]) { guint n; guint ret; gchar *action_id; gboolean opt_show_help; gboolean opt_show_version; gboolean allow_user_interaction; gboolean enable_internal_agent; gboolean list_temp; gboolean revoke_temp; PolkitAuthority *authority; PolkitAuthorizationResult *result; PolkitSubject *subject; PolkitDetails *details; PolkitCheckAuthorizationFlags flags; PolkitDetails *result_details; GError *error; gpointer local_agent_handle; subject = NULL; action_id = NULL; details = NULL; authority = NULL; result = NULL; allow_user_interaction = FALSE; enable_internal_agent = FALSE; list_temp = FALSE; revoke_temp = FALSE; local_agent_handle = NULL; ret = 126; g_type_init (); details = polkit_details_new (); opt_show_help = FALSE; opt_show_version = FALSE; for (n = 1; n < (guint) argc; n++) { if (g_strcmp0 (argv[n], "--help") == 0) { opt_show_help = TRUE; } else if (g_strcmp0 (argv[n], "--version") == 0) { opt_show_version = TRUE; } else if (g_strcmp0 (argv[n], "--process") == 0 || g_strcmp0 (argv[n], "-p") == 0) { gint pid; guint64 pid_start_time; n++; if (n >= (guint) argc) { usage (argc, argv); goto out; } if (sscanf (argv[n], "%i,%" G_GUINT64_FORMAT, &pid, &pid_start_time) == 2) { subject = polkit_unix_process_new_full (pid, pid_start_time); } else if (sscanf (argv[n], "%i", &pid) == 1) { subject = polkit_unix_process_new (pid); } else { usage (argc, argv); goto out; } } else if (g_strcmp0 (argv[n], "--system-bus-name") == 0 || g_strcmp0 (argv[n], "-s") == 0) { n++; if (n >= (guint) argc) { usage (argc, argv); goto out; } subject = polkit_system_bus_name_new (argv[n]); } else if (g_strcmp0 (argv[n], "--action-id") == 0 || g_strcmp0 (argv[n], "-a") == 0) { n++; if (n >= (guint) argc) { usage (argc, argv); goto out; } action_id = g_strdup (argv[n]); } else if (g_strcmp0 (argv[n], "--detail") == 0 || g_strcmp0 (argv[n], "-d") == 0) { const gchar *key; const gchar *value; n++; if (n >= (guint) argc) { usage (argc, argv); goto out; } key = argv[n]; n++; if (n >= (guint) argc) { usage (argc, argv); goto out; } value = argv[n]; polkit_details_insert (details, key, value); } else if (g_strcmp0 (argv[n], "--allow-user-interaction") == 0 || g_strcmp0 (argv[n], "-u") == 0) { allow_user_interaction = TRUE; } else if (g_strcmp0 (argv[n], "--enable-internal-agent") == 0) { enable_internal_agent = TRUE; } else if (g_strcmp0 (argv[n], "--list-temp") == 0) { list_temp = TRUE; } else if (g_strcmp0 (argv[n], "--revoke-temp") == 0) { revoke_temp = TRUE; } else { break; } } if (opt_show_help) { usage (argc, argv); ret = 0; goto out; } else if (opt_show_version) { g_print ("pkcheck version %s\n", PACKAGE_VERSION); ret = 0; goto out; } if (list_temp) { ret = do_list_or_revoke_temp_authz (FALSE); goto out; } else if (revoke_temp) { ret = do_list_or_revoke_temp_authz (TRUE); goto out; } else if (subject == NULL) { usage (argc, argv); goto out; } error = NULL; authority = polkit_authority_get_sync (NULL /* GCancellable* */, &error); if (authority == NULL) { g_printerr ("Error getting authority: %s\n", error->message); g_error_free (error); goto out; } try_again: error = NULL; flags = POLKIT_CHECK_AUTHORIZATION_FLAGS_NONE; if (allow_user_interaction) flags |= POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION; result = polkit_authority_check_authorization_sync (authority, subject, action_id, details, flags, NULL, &error); if (result == NULL) { g_printerr ("Error checking for authorization %s: %s\n", action_id, error->message); ret = 127; goto out; } result_details = polkit_authorization_result_get_details (result); if (result_details != NULL) { gchar **keys; keys = polkit_details_get_keys (result_details); for (n = 0; keys != NULL && keys[n] != NULL; n++) { const gchar *key; const gchar *value; gchar *s; key = keys[n]; value = polkit_details_lookup (result_details, key); s = escape_str (key); g_print ("%s", s); g_free (s); g_print ("="); s = escape_str (value); g_print ("%s", s); g_free (s); g_print ("\n"); } g_strfreev (keys); } if (polkit_authorization_result_get_is_authorized (result)) { ret = 0; } else if (polkit_authorization_result_get_is_challenge (result)) { if (allow_user_interaction) { if (local_agent_handle == NULL && enable_internal_agent) { PolkitAgentListener *listener; error = NULL; /* this will fail if we can't find a controlling terminal */ listener = polkit_agent_text_listener_new (NULL, &error); if (listener == NULL) { g_printerr ("Error creating textual authentication agent: %s\n", error->message); g_error_free (error); goto out; } local_agent_handle = polkit_agent_listener_register (listener, POLKIT_AGENT_REGISTER_FLAGS_RUN_IN_THREAD, subject, NULL, /* object_path */ NULL, /* GCancellable */ &error); g_object_unref (listener); if (local_agent_handle == NULL) { g_printerr ("Error registering local authentication agent: %s\n", error->message); g_error_free (error); goto out; } g_object_unref (result); result = NULL; goto try_again; } else { g_printerr ("Authorization requires authentication but no agent is available.\n"); } } else { g_printerr ("Authorization requires authentication and -u wasn't passed.\n"); } ret = 2; } else if (polkit_authorization_result_get_dismissed (result)) { g_printerr ("Authentication request was dismissed.\n"); ret = 3; } else { g_printerr ("Not authorized.\n"); ret = 1; } out: /* if applicable, nuke the local authentication agent */ if (local_agent_handle != NULL) polkit_agent_listener_unregister (local_agent_handle); if (result != NULL) g_object_unref (result); g_free (action_id); if (details != NULL) g_object_unref (details); if (subject != NULL) g_object_unref (subject); if (authority != NULL) g_object_unref (authority); return ret; } polkit-0.105/src/polkit/0000775000076400007640000000000011745554434012141 500000000000000polkit-0.105/src/polkit/polkitidentity.c0000664000076400007640000002374611745547516015320 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include "polkitidentity.h" #include "polkitunixuser.h" #include "polkitunixgroup.h" #include "polkitunixnetgroup.h" #include "polkiterror.h" #include "polkitprivate.h" /** * SECTION:polkitidentity * @title: PolkitIdentity * @short_description: Type for representing identities * * #PolkitIdentity is an abstract type for representing one or more * identities. */ static void base_init (gpointer g_iface) { } GType polkit_identity_get_type (void) { static GType iface_type = 0; if (iface_type == 0) { static const GTypeInfo info = { sizeof (PolkitIdentityIface), base_init, /* base_init */ NULL, /* base_finalize */ NULL, /* class_init */ NULL, /* class_finalize */ NULL, /* class_data */ 0, /* instance_size */ 0, /* n_preallocs */ NULL, /* instance_init */ NULL /* value_table */ }; iface_type = g_type_register_static (G_TYPE_INTERFACE, "PolkitIdentity", &info, 0); g_type_interface_add_prerequisite (iface_type, G_TYPE_OBJECT); } return iface_type; } /** * polkit_identity_hash: * @identity: A #PolkitIdentity. * * Gets a hash code for @identity that can be used with e.g. g_hash_table_new(). * * Returns: A hash code. */ guint polkit_identity_hash (PolkitIdentity *identity) { g_return_val_if_fail (POLKIT_IS_IDENTITY (identity), 0); return POLKIT_IDENTITY_GET_IFACE (identity)->hash (identity); } /** * polkit_identity_equal: * @a: A #PolkitIdentity. * @b: A #PolkitIdentity. * * Checks if @a and @b are equal, ie. represent the same identity. * * This function can be used in e.g. g_hash_table_new(). * * Returns: %TRUE if @a and @b are equal, %FALSE otherwise. */ gboolean polkit_identity_equal (PolkitIdentity *a, PolkitIdentity *b) { g_return_val_if_fail (POLKIT_IS_IDENTITY (a), FALSE); g_return_val_if_fail (POLKIT_IS_IDENTITY (b), FALSE); if (!g_type_is_a (G_TYPE_FROM_INSTANCE (a), G_TYPE_FROM_INSTANCE (b))) return FALSE; return POLKIT_IDENTITY_GET_IFACE (a)->equal (a, b); } /** * polkit_identity_to_string: * @identity: A #PolkitIdentity. * * Serializes @identity to a string that can be used in * polkit_identity_from_string(). * * Returns: A string representing @identity. Free with g_free(). */ gchar * polkit_identity_to_string (PolkitIdentity *identity) { g_return_val_if_fail (POLKIT_IS_IDENTITY (identity), NULL); return POLKIT_IDENTITY_GET_IFACE (identity)->to_string (identity); } /** * polkit_identity_from_string: * @str: A string obtained from polkit_identity_to_string(). * @error: Return location for error. * * Creates an object from @str that implements the #PolkitIdentity * interface. * * Returns: (allow-none) (transfer full): A #PolkitIdentity or %NULL * if @error is set. Free with g_object_unref(). */ PolkitIdentity * polkit_identity_from_string (const gchar *str, GError **error) { PolkitIdentity *identity; guint64 val; gchar *endptr; g_return_val_if_fail (str != NULL, NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); /* TODO: we could do something with VFuncs like in g_icon_from_string() */ identity = NULL; if (g_str_has_prefix (str, "unix-user:")) { val = g_ascii_strtoull (str + sizeof "unix-user:" - 1, &endptr, 10); if (*endptr == '\0') identity = polkit_unix_user_new ((gint) val); else identity = polkit_unix_user_new_for_name (str + sizeof "unix-user:" - 1, error); } else if (g_str_has_prefix (str, "unix-group:")) { val = g_ascii_strtoull (str + sizeof "unix-group:" - 1, &endptr, 10); if (*endptr == '\0') identity = polkit_unix_group_new ((gint) val); else identity = polkit_unix_group_new_for_name (str + sizeof "unix-group:" - 1, error); } else if (g_str_has_prefix (str, "unix-netgroup:")) { identity = polkit_unix_netgroup_new (str + sizeof "unix-netgroup:" - 1); } if (identity == NULL && (error != NULL && *error == NULL)) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Malformed identity string '%s'", str); } return identity; } GVariant * polkit_identity_to_gvariant (PolkitIdentity *identity) { GVariantBuilder builder; GVariant *dict; GVariant *ret; const gchar *kind; kind = ""; g_variant_builder_init (&builder, G_VARIANT_TYPE ("a{sv}")); if (POLKIT_IS_UNIX_USER (identity)) { kind = "unix-user"; g_variant_builder_add (&builder, "{sv}", "uid", g_variant_new_uint32 (polkit_unix_user_get_uid (POLKIT_UNIX_USER (identity)))); } else if (POLKIT_IS_UNIX_GROUP (identity)) { kind = "unix-group"; g_variant_builder_add (&builder, "{sv}", "gid", g_variant_new_uint32 (polkit_unix_group_get_gid (POLKIT_UNIX_GROUP (identity)))); } else if (POLKIT_IS_UNIX_NETGROUP (identity)) { kind = "unix-netgroup"; g_variant_builder_add (&builder, "{sv}", "name", g_variant_new_string (polkit_unix_netgroup_get_name (POLKIT_UNIX_NETGROUP (identity)))); } else { g_warning ("Unknown class %s implementing PolkitIdentity", g_type_name (G_TYPE_FROM_INSTANCE (identity))); } dict = g_variant_builder_end (&builder); ret = g_variant_new ("(s@a{sv})", kind, dict); return ret; } static GVariant * lookup_asv (GVariant *dict, const gchar *given_key, const GVariantType *given_type, GError **error) { GVariantIter iter; const gchar *key; GVariant *value; GVariant *ret; ret = NULL; g_variant_iter_init (&iter, dict); while (g_variant_iter_next (&iter, "{&sv}", &key, &value)) { if (g_strcmp0 (key, given_key) == 0) { if (!g_variant_is_of_type (value, given_type)) { gchar *type_string; type_string = g_variant_type_dup_string (given_type); g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Value for key `%s' found but is of type %s and type %s was expected", given_key, g_variant_get_type_string (value), type_string); g_free (type_string); goto out; } ret = value; goto out; } g_variant_unref (value); } out: if (ret == NULL) { gchar *type_string; type_string = g_variant_type_dup_string (given_type); g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Didn't find value for key `%s' of type %s", given_key, type_string); g_free (type_string); } return ret; } PolkitIdentity * polkit_identity_new_for_gvariant (GVariant *variant, GError **error) { PolkitIdentity *ret; const gchar *kind; GVariant *details_gvariant; ret = NULL; g_variant_get (variant, "(&s@a{sv})", &kind, &details_gvariant); if (g_strcmp0 (kind, "unix-user") == 0) { GVariant *v; guint32 uid; v = lookup_asv (details_gvariant, "uid", G_VARIANT_TYPE_UINT32, error); if (v == NULL) { g_prefix_error (error, "Error parsing unix-user identity: "); goto out; } uid = g_variant_get_uint32 (v); g_variant_unref (v); ret = polkit_unix_user_new (uid); } else if (g_strcmp0 (kind, "unix-group") == 0) { GVariant *v; guint32 gid; v = lookup_asv (details_gvariant, "gid", G_VARIANT_TYPE_UINT32, error); if (v == NULL) { g_prefix_error (error, "Error parsing unix-user identity: "); goto out; } gid = g_variant_get_uint32 (v); g_variant_unref (v); ret = polkit_unix_group_new (gid); } else if (g_strcmp0 (kind, "unix-netgroup") == 0) { GVariant *v; const char *name; v = lookup_asv (details_gvariant, "name", G_VARIANT_TYPE_STRING, error); if (v == NULL) { g_prefix_error (error, "Error parsing net identity: "); goto out; } name = g_variant_get_string (v, NULL); ret = polkit_unix_netgroup_new (name); g_variant_unref (v); } else { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Unknown identity of kind `%s'", kind); } out: g_variant_unref (details_gvariant); return ret; } polkit-0.105/src/polkit/Makefile.in0000664000076400007640000016300311745553154014127 00000000000000# Makefile.in generated by automake 1.11.3 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software # Foundation, Inc. # This Makefile.in is free 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__POLKIT_ENUM_TYPES_H__ #include G_BEGIN_DECLS /*** END file-header ***/ /*** BEGIN file-production ***/ /* enumerations from "@filename@" */ /*** END file-production ***/ /*** BEGIN value-header ***/ GType @enum_name@_get_type (void) G_GNUC_CONST; #define @ENUMPREFIX@_TYPE_@ENUMSHORT@ (@enum_name@_get_type ()) /*** END value-header ***/ /*** BEGIN file-tail ***/ G_END_DECLS #endif /* __POLKIT_ENUM_TYPES_H__ */ /*** END file-tail ***/ polkit-0.105/src/polkit/polkitunixnetgroup.h0000664000076400007640000000467711745547516016245 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen * Author: Nikki VonHollen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_UNIX_NETGROUP_H #define __POLKIT_UNIX_NETGROUP_H #include #include #include #include #include G_BEGIN_DECLS #define POLKIT_TYPE_UNIX_NETGROUP (polkit_unix_netgroup_get_type()) #define POLKIT_UNIX_NETGROUP(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_TYPE_UNIX_NETGROUP, PolkitUnixNetgroup)) #define POLKIT_UNIX_NETGROUP_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), POLKIT_TYPE_UNIX_NETGROUP, PolkitUnixNetgroupClass)) #define POLKIT_UNIX_NETGROUP_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_TYPE_UNIX_NETGROUP, PolkitUnixNetgroupClass)) #define POLKIT_IS_UNIX_NETGROUP(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_TYPE_UNIX_NETGROUP)) #define POLKIT_IS_UNIX_NETGROUP_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_TYPE_UNIX_NETGROUP)) #if 0 typedef struct _PolkitUnixNetgroup PolkitUnixNetgroup; #endif typedef struct _PolkitUnixNetgroupClass PolkitUnixNetgroupClass; GType polkit_unix_netgroup_get_type (void) G_GNUC_CONST; PolkitIdentity *polkit_unix_netgroup_new (const gchar *name); const gchar *polkit_unix_netgroup_get_name (PolkitUnixNetgroup *group); void polkit_unix_netgroup_set_name (PolkitUnixNetgroup *group, const gchar *name); G_END_DECLS #endif /* __POLKIT_UNIX_NETGROUP_H */ polkit-0.105/src/polkit/polkitcheckauthorizationflags.h0000664000076400007640000000343611745547516020401 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_CHECK_AUTHORIZATION_FLAGS_H #define __POLKIT_CHECK_AUTHORIZATION_FLAGS_H #include G_BEGIN_DECLS /** * PolkitCheckAuthorizationFlags: * @POLKIT_CHECK_AUTHORIZATION_FLAGS_NONE: No flags set. * @POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION: If the subject can obtain the authorization * through authentication, and an authentication agent is available, then attempt to do so. Note, this * means that the method used for checking authorization is likely to block for a long time. * * Possible flags when checking authorizations. */ typedef enum { POLKIT_CHECK_AUTHORIZATION_FLAGS_NONE = 0, POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION = (1<<0), } PolkitCheckAuthorizationFlags; G_END_DECLS #endif /* __POLKIT_CHECK_AUTHORIZATION_FLAGS_H */ polkit-0.105/src/polkit/polkittemporaryauthorization.c0000664000076400007640000001625011745547516020322 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include "polkitimplicitauthorization.h" #include "polkittemporaryauthorization.h" #include "polkitprivate.h" /** * SECTION:polkittemporaryauthorization * @title: PolkitTemporaryAuthorization * @short_description: Temporary Authorizations * * Object used to describe a temporary authorization. */ /** * PolkitTemporaryAuthorization: * * The #PolkitTemporaryAuthorization struct should not be accessed directly. */ struct _PolkitTemporaryAuthorization { GObject parent_instance; gchar *id; gchar *action_id; PolkitSubject *subject; guint64 time_obtained; guint64 time_expires; }; struct _PolkitTemporaryAuthorizationClass { GObjectClass parent_class; }; G_DEFINE_TYPE (PolkitTemporaryAuthorization, polkit_temporary_authorization, G_TYPE_OBJECT); static void polkit_temporary_authorization_init (PolkitTemporaryAuthorization *authorization) { } static void polkit_temporary_authorization_finalize (GObject *object) { PolkitTemporaryAuthorization *authorization = POLKIT_TEMPORARY_AUTHORIZATION (object); g_free (authorization->id); g_free (authorization->action_id); g_object_unref (authorization->subject); if (G_OBJECT_CLASS (polkit_temporary_authorization_parent_class)->finalize != NULL) G_OBJECT_CLASS (polkit_temporary_authorization_parent_class)->finalize (object); } static void polkit_temporary_authorization_class_init (PolkitTemporaryAuthorizationClass *klass) { GObjectClass *gobject_class = G_OBJECT_CLASS (klass); gobject_class->finalize = polkit_temporary_authorization_finalize; } PolkitTemporaryAuthorization * polkit_temporary_authorization_new (const gchar *id, const gchar *action_id, PolkitSubject *subject, guint64 time_obtained, guint64 time_expires) { PolkitTemporaryAuthorization *authorization; authorization = POLKIT_TEMPORARY_AUTHORIZATION (g_object_new (POLKIT_TYPE_TEMPORARY_AUTHORIZATION, NULL)); authorization->id = g_strdup (id); authorization->action_id = g_strdup (action_id); authorization->subject = g_object_ref (subject); authorization->time_obtained = time_obtained; authorization->time_expires = time_expires; return authorization; } /** * polkit_temporary_authorization_get_id: * @authorization: A #PolkitTemporaryAuthorization. * * Gets the opaque identifier for @authorization. * * Returns: A string owned by @authorization. Do not free. */ const gchar * polkit_temporary_authorization_get_id (PolkitTemporaryAuthorization *authorization) { g_return_val_if_fail (POLKIT_IS_TEMPORARY_AUTHORIZATION (authorization), NULL); return authorization->id; } /** * polkit_temporary_authorization_get_action_id: * @authorization: A #PolkitTemporaryAuthorization. * * Gets the action that @authorization is for. * * Returns: A string owned by @authorization. Do not free. **/ const gchar * polkit_temporary_authorization_get_action_id (PolkitTemporaryAuthorization *authorization) { g_return_val_if_fail (POLKIT_IS_TEMPORARY_AUTHORIZATION (authorization), NULL); return authorization->action_id; } /** * polkit_temporary_authorization_get_subject: * @authorization: A #PolkitTemporaryAuthorization. * * Gets the subject that @authorization is for. * * Returns: (transfer full): A #PolkitSubject, free with g_object_unref(). **/ PolkitSubject * polkit_temporary_authorization_get_subject (PolkitTemporaryAuthorization *authorization) { g_return_val_if_fail (POLKIT_IS_TEMPORARY_AUTHORIZATION (authorization), NULL); return g_object_ref (authorization->subject); } /** * polkit_temporary_authorization_get_time_obtained: * @authorization: A #PolkitTemporaryAuthorization. * * Gets the time when @authorization was obtained. * * (Note that the PolicyKit daemon is using monotonic time internally * so the returned value may change if system time changes.) * * Returns: Seconds since the Epoch Jan 1. 1970, 0:00 UTC. **/ guint64 polkit_temporary_authorization_get_time_obtained (PolkitTemporaryAuthorization *authorization) { g_return_val_if_fail (POLKIT_IS_TEMPORARY_AUTHORIZATION (authorization), 0); return authorization->time_obtained; } /** * polkit_temporary_authorization_get_time_expires: * @authorization: A #PolkitTemporaryAuthorization. * * Gets the time when @authorization will expire. * * (Note that the PolicyKit daemon is using monotonic time internally * so the returned value may change if system time changes.) * * Returns: Seconds since the Epoch Jan 1. 1970, 0:00 UTC. **/ guint64 polkit_temporary_authorization_get_time_expires (PolkitTemporaryAuthorization *authorization) { g_return_val_if_fail (POLKIT_IS_TEMPORARY_AUTHORIZATION (authorization), 0); return authorization->time_expires; } PolkitTemporaryAuthorization * polkit_temporary_authorization_new_for_gvariant (GVariant *value, GError **error) { PolkitTemporaryAuthorization *authorization; GVariant *subject_gvariant; authorization = POLKIT_TEMPORARY_AUTHORIZATION (g_object_new (POLKIT_TYPE_TEMPORARY_AUTHORIZATION, NULL)); g_variant_get (value, "(ss@(sa{sv})tt)", &authorization->id, &authorization->action_id, &subject_gvariant, &authorization->time_obtained, &authorization->time_expires); authorization->subject = polkit_subject_new_for_gvariant (subject_gvariant, error); if (authorization->subject == NULL) { g_object_unref (authorization); authorization = NULL; goto out; } out: g_variant_unref (subject_gvariant); return authorization; } GVariant * polkit_temporary_authorization_to_gvariant (PolkitTemporaryAuthorization *authorization) { GVariant *ret; GVariant *subject_gvariant; subject_gvariant = polkit_subject_to_gvariant (authorization->subject); g_variant_ref_sink (subject_gvariant); ret = g_variant_new ("(ss@(sa{sv})tt)", authorization->id, authorization->action_id, subject_gvariant, authorization->time_obtained, authorization->time_expires); g_variant_unref (subject_gvariant); return ret; } polkit-0.105/src/polkit/polkitunixnetgroup.c0000664000076400007640000001456511745547516016235 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen * Author: Nikki VonHollen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include "polkitunixnetgroup.h" #include "polkitidentity.h" #include "polkiterror.h" #include "polkitprivate.h" /** * SECTION:polkitunixnetgroup * @title: PolkitUnixNetgroup * @short_description: Unix netgroups * * An object representing a netgroup identity on a UNIX system. */ /** * PolkitUnixNetgroup: * * The #PolkitUnixNetgroup struct should not be accessed directly. */ struct _PolkitUnixNetgroup { GObject parent_instance; gchar *name; }; struct _PolkitUnixNetgroupClass { GObjectClass parent_class; }; enum { PROP_0, PROP_NAME, }; static void identity_iface_init (PolkitIdentityIface *identity_iface); G_DEFINE_TYPE_WITH_CODE (PolkitUnixNetgroup, polkit_unix_netgroup, G_TYPE_OBJECT, G_IMPLEMENT_INTERFACE (POLKIT_TYPE_IDENTITY, identity_iface_init) ); static void polkit_unix_netgroup_init (PolkitUnixNetgroup *net_group) { net_group->name = NULL; } static void polkit_unix_netgroup_finalize (GObject *object) { PolkitUnixNetgroup *net_group = POLKIT_UNIX_NETGROUP (object); g_free(net_group->name); G_OBJECT_CLASS (polkit_unix_netgroup_parent_class)->finalize (object); } static void polkit_unix_netgroup_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { PolkitUnixNetgroup *net_group = POLKIT_UNIX_NETGROUP (object); switch (prop_id) { case PROP_NAME: g_value_set_string (value, polkit_unix_netgroup_get_name (net_group)); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_unix_netgroup_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { PolkitUnixNetgroup *net_group = POLKIT_UNIX_NETGROUP (object); switch (prop_id) { case PROP_NAME: polkit_unix_netgroup_set_name (net_group, g_value_get_string (value)); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_unix_netgroup_class_init (PolkitUnixNetgroupClass *klass) { GObjectClass *gobject_class = G_OBJECT_CLASS (klass); gobject_class->finalize = polkit_unix_netgroup_finalize; gobject_class->get_property = polkit_unix_netgroup_get_property; gobject_class->set_property = polkit_unix_netgroup_set_property; /** * PolkitUnixNetgroup:name: * * The NIS netgroup name. */ g_object_class_install_property (gobject_class, PROP_NAME, g_param_spec_string ("name", "Group Name", "The NIS netgroup name", NULL, G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_BLURB | G_PARAM_STATIC_NICK)); } /** * polkit_unix_netgroup_get_name: * @group: A #PolkitUnixNetgroup. * * Gets the netgroup name for @group. * * Returns: A netgroup name string. */ const gchar * polkit_unix_netgroup_get_name (PolkitUnixNetgroup *group) { g_return_val_if_fail (POLKIT_IS_UNIX_NETGROUP (group), NULL); return group->name; } /** * polkit_unix_netgroup_set_gid: * @group: A #PolkitUnixNetgroup. * @name: A netgroup name. * * Sets @name for @group. */ void polkit_unix_netgroup_set_name (PolkitUnixNetgroup *group, const gchar * name) { g_return_if_fail (POLKIT_IS_UNIX_NETGROUP (group)); g_free(group->name); group->name = g_strdup(name); } /** * polkit_unix_netgroup_new: * @name: A netgroup name. * * Creates a new #PolkitUnixNetgroup object for @name. * * Returns: (transfer full): A #PolkitUnixNetgroup object. Free with g_object_unref(). */ PolkitIdentity * polkit_unix_netgroup_new (const gchar *name) { g_return_val_if_fail (name != NULL, NULL); return POLKIT_IDENTITY (g_object_new (POLKIT_TYPE_UNIX_NETGROUP, "name", name, NULL)); } static guint polkit_unix_netgroup_hash (PolkitIdentity *identity) { PolkitUnixNetgroup *group; group = POLKIT_UNIX_NETGROUP (identity); return g_str_hash(group->name); } static gboolean polkit_unix_netgroup_equal (PolkitIdentity *a, PolkitIdentity *b) { PolkitUnixNetgroup *group_a; PolkitUnixNetgroup *group_b; group_a = POLKIT_UNIX_NETGROUP (a); group_b = POLKIT_UNIX_NETGROUP (b); if (g_strcmp0(group_a->name, group_b->name) == 0) return TRUE; else return FALSE; } static gchar * polkit_unix_netgroup_to_string (PolkitIdentity *identity) { PolkitUnixNetgroup *group = POLKIT_UNIX_NETGROUP (identity); return g_strconcat("unix-netgroup:", group->name, NULL); } static void identity_iface_init (PolkitIdentityIface *identity_iface) { identity_iface->hash = polkit_unix_netgroup_hash; identity_iface->equal = polkit_unix_netgroup_equal; identity_iface->to_string = polkit_unix_netgroup_to_string; } polkit-0.105/src/polkit/polkitunixgroup.h0000664000076400007640000000470611745547516015527 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_UNIX_GROUP_H #define __POLKIT_UNIX_GROUP_H #include #include #include #include #include G_BEGIN_DECLS #define POLKIT_TYPE_UNIX_GROUP (polkit_unix_group_get_type()) #define POLKIT_UNIX_GROUP(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_TYPE_UNIX_GROUP, PolkitUnixGroup)) #define POLKIT_UNIX_GROUP_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), POLKIT_TYPE_UNIX_GROUP, PolkitUnixGroupClass)) #define POLKIT_UNIX_GROUP_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_TYPE_UNIX_GROUP, PolkitUnixGroupClass)) #define POLKIT_IS_UNIX_GROUP(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_TYPE_UNIX_GROUP)) #define POLKIT_IS_UNIX_GROUP_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_TYPE_UNIX_GROUP)) #if 0 typedef struct _PolkitUnixGroup PolkitUnixGroup; #endif typedef struct _PolkitUnixGroupClass PolkitUnixGroupClass; GType polkit_unix_group_get_type (void) G_GNUC_CONST; PolkitIdentity *polkit_unix_group_new (gint gid); PolkitIdentity *polkit_unix_group_new_for_name (const gchar *name, GError **error); gint polkit_unix_group_get_gid (PolkitUnixGroup *group); void polkit_unix_group_set_gid (PolkitUnixGroup *group, gint gid); G_END_DECLS #endif /* __POLKIT_UNIX_GROUP_H */ polkit-0.105/src/polkit/polkitimplicitauthorization.h0000664000076400007640000000554511745547516020124 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_IMPLICIT_AUTHORIZATION_H #define __POLKIT_IMPLICIT_AUTHORIZATION_H #include G_BEGIN_DECLS /** * PolkitImplicitAuthorization: * @POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN: Unknown whether the subject is authorized, never returned in any public API. * @POLKIT_IMPLICIT_AUTHORIZATION_NOT_AUTHORIZED: Subject is not authorized. * @POLKIT_IMPLICIT_AUTHORIZATION_AUTHENTICATION_REQUIRED: Authentication is required. * @POLKIT_IMPLICIT_AUTHORIZATION_ADMINISTRATOR_AUTHENTICATION_REQUIRED: Authentication as an administrator is required. * @POLKIT_IMPLICIT_AUTHORIZATION_AUTHENTICATION_REQUIRED_RETAINED: Authentication is required. If the authorization is obtained, it is retained. * @POLKIT_IMPLICIT_AUTHORIZATION_ADMINISTRATOR_AUTHENTICATION_REQUIRED_RETAINED: Authentication as an administrator is required. If the authorization is obtained, it is retained. * @POLKIT_IMPLICIT_AUTHORIZATION_AUTHORIZED: The subject is authorized * * Possible implicit authorizations. */ typedef enum { POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN = -1, POLKIT_IMPLICIT_AUTHORIZATION_NOT_AUTHORIZED = 0, POLKIT_IMPLICIT_AUTHORIZATION_AUTHENTICATION_REQUIRED = 1, POLKIT_IMPLICIT_AUTHORIZATION_ADMINISTRATOR_AUTHENTICATION_REQUIRED = 2, POLKIT_IMPLICIT_AUTHORIZATION_AUTHENTICATION_REQUIRED_RETAINED = 3, POLKIT_IMPLICIT_AUTHORIZATION_ADMINISTRATOR_AUTHENTICATION_REQUIRED_RETAINED = 4, POLKIT_IMPLICIT_AUTHORIZATION_AUTHORIZED = 5, } PolkitImplicitAuthorization; const gchar *polkit_implicit_authorization_to_string (PolkitImplicitAuthorization implicit_authorization); gboolean polkit_implicit_authorization_from_string (const gchar *string, PolkitImplicitAuthorization *out_implicit_authorization); G_END_DECLS #endif /* __POLKIT_IMPLICIT_AUTHORIZATION_H */ polkit-0.105/src/polkit/polkitsubject.c0000664000076400007640000003544711745547516015127 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include "polkitsubject.h" #include "polkitunixprocess.h" #include "polkitunixsession.h" #include "polkitsystembusname.h" #include "polkiterror.h" #include "polkitprivate.h" /** * SECTION:polkitsubject * @title: PolkitSubject * @short_description: Type for representing subjects * * #PolkitSubject is an abstract type for representing one or more * processes. */ static void base_init (gpointer g_iface) { } GType polkit_subject_get_type (void) { static GType iface_type = 0; if (iface_type == 0) { static const GTypeInfo info = { sizeof (PolkitSubjectIface), base_init, /* base_init */ NULL, /* base_finalize */ NULL, /* class_init */ NULL, /* class_finalize */ NULL, /* class_data */ 0, /* instance_size */ 0, /* n_preallocs */ NULL, /* instance_init */ NULL /* value_table */ }; iface_type = g_type_register_static (G_TYPE_INTERFACE, "PolkitSubject", &info, 0); g_type_interface_add_prerequisite (iface_type, G_TYPE_OBJECT); } return iface_type; } /** * polkit_subject_hash: * @subject: A #PolkitSubject. * * Gets a hash code for @subject that can be used with e.g. g_hash_table_new(). * * Returns: A hash code. */ guint polkit_subject_hash (PolkitSubject *subject) { g_return_val_if_fail (POLKIT_IS_SUBJECT (subject), 0); return POLKIT_SUBJECT_GET_IFACE (subject)->hash (subject); } /** * polkit_subject_equal: * @a: A #PolkitSubject. * @b: A #PolkitSubject. * * Checks if @a and @b are equal, ie. represent the same subject. * * This function can be used in e.g. g_hash_table_new(). * * Returns: %TRUE if @a and @b are equal, %FALSE otherwise. */ gboolean polkit_subject_equal (PolkitSubject *a, PolkitSubject *b) { g_return_val_if_fail (POLKIT_IS_SUBJECT (a), FALSE); g_return_val_if_fail (POLKIT_IS_SUBJECT (b), FALSE); if (!g_type_is_a (G_TYPE_FROM_INSTANCE (a), G_TYPE_FROM_INSTANCE (b))) return FALSE; return POLKIT_SUBJECT_GET_IFACE (a)->equal (a, b); } /** * polkit_subject_to_string: * @subject: A #PolkitSubject. * * Serializes @subject to a string that can be used in * polkit_subject_from_string(). * * Returns: A string representing @subject. Free with g_free(). */ gchar * polkit_subject_to_string (PolkitSubject *subject) { g_return_val_if_fail (POLKIT_IS_SUBJECT (subject), NULL); return POLKIT_SUBJECT_GET_IFACE (subject)->to_string (subject); } /** * polkit_subject_exists: * @subject: A #PolkitSubject. * @cancellable: (allow-none): A #GCancellable or %NULL. * @callback: A #GAsyncReadyCallback to call when the request is satisfied * @user_data: The data to pass to @callback. * * Asynchronously checks if @subject exists. * * When the operation is finished, @callback will be invoked in the * thread-default * main loop of the thread you are calling this method * from. You can then call polkit_subject_exists_finish() to get the * result of the operation. **/ void polkit_subject_exists (PolkitSubject *subject, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { g_return_if_fail (POLKIT_IS_SUBJECT (subject)); g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable)); POLKIT_SUBJECT_GET_IFACE (subject)->exists (subject, cancellable, callback, user_data); } /** * polkit_subject_exists_finish: * @subject: A #PolkitSubject. * @res: A #GAsyncResult obtained from the #GAsyncReadyCallback passed to polkit_subject_exists(). * @error: (allow-none): Return location for error or %NULL. * * Finishes checking whether a subject exists. * * Returns: %TRUE if the subject exists, %FALSE if not or @error is set. */ gboolean polkit_subject_exists_finish (PolkitSubject *subject, GAsyncResult *res, GError **error) { g_return_val_if_fail (POLKIT_IS_SUBJECT (subject), FALSE); g_return_val_if_fail (G_IS_ASYNC_RESULT (res), FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); return POLKIT_SUBJECT_GET_IFACE (subject)->exists_finish (subject, res, error); } /** * polkit_subject_exists_sync: * @subject: A #PolkitSubject. * @cancellable: (allow-none): A #GCancellable or %NULL. * @error: (allow-none): Return location for error or %NULL. * * Checks if @subject exists. * * This is a synchronous blocking call - the calling thread is blocked * until a reply is received. See polkit_subject_exists() for the * asynchronous version. * * Returns: %TRUE if the subject exists, %FALSE if not or @error is set. */ gboolean polkit_subject_exists_sync (PolkitSubject *subject, GCancellable *cancellable, GError **error) { g_return_val_if_fail (POLKIT_IS_SUBJECT (subject), FALSE); g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); return POLKIT_SUBJECT_GET_IFACE (subject)->exists_sync (subject, cancellable, error); } /** * polkit_subject_from_string: * @str: A string obtained from polkit_subject_to_string(). * @error: (allow-none): Return location for error or %NULL. * * Creates an object from @str that implements the #PolkitSubject * interface. * * Returns: (transfer full): A #PolkitSubject or %NULL if @error is * set. Free with g_object_unref(). */ PolkitSubject * polkit_subject_from_string (const gchar *str, GError **error) { PolkitSubject *subject; g_return_val_if_fail (str != NULL, NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); /* TODO: we could do something with VFuncs like in g_icon_from_string() */ subject = NULL; if (g_str_has_prefix (str, "unix-process:")) { gint scanned_pid; guint64 scanned_starttime; gint scanned_uid; if (sscanf (str, "unix-process:%d:%" G_GUINT64_FORMAT ":%d", &scanned_pid, &scanned_starttime, &scanned_uid) == 3) { subject = polkit_unix_process_new_for_owner (scanned_pid, scanned_starttime, scanned_uid); } else if (sscanf (str, "unix-process:%d:%" G_GUINT64_FORMAT, &scanned_pid, &scanned_starttime) == 2) { subject = polkit_unix_process_new_full (scanned_pid, scanned_starttime); } else if (sscanf (str, "unix-process:%d", &scanned_pid) == 1) { subject = polkit_unix_process_new (scanned_pid); if (polkit_unix_process_get_start_time (POLKIT_UNIX_PROCESS (subject)) == 0) { g_object_unref (subject); subject = NULL; g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Unable to determine start time for process with pid %d", scanned_pid); } } } else if (g_str_has_prefix (str, "unix-session:")) { subject = polkit_unix_session_new (str + sizeof "unix-session:" - 1); } else if (g_str_has_prefix (str, "system-bus-name:")) { subject = polkit_system_bus_name_new (str + sizeof "system-bus-name:" - 1); } if (subject == NULL && (error != NULL && *error == NULL)) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Malformed subject string `%s'", str); } return subject; } GVariant * polkit_subject_to_gvariant (PolkitSubject *subject) { GVariantBuilder builder; GVariant *dict; GVariant *ret; const gchar *kind; kind = ""; g_variant_builder_init (&builder, G_VARIANT_TYPE ("a{sv}")); if (POLKIT_IS_UNIX_PROCESS (subject)) { kind = "unix-process"; g_variant_builder_add (&builder, "{sv}", "pid", g_variant_new_uint32 (polkit_unix_process_get_pid (POLKIT_UNIX_PROCESS (subject)))); g_variant_builder_add (&builder, "{sv}", "start-time", g_variant_new_uint64 (polkit_unix_process_get_start_time (POLKIT_UNIX_PROCESS (subject)))); g_variant_builder_add (&builder, "{sv}", "uid", g_variant_new_int32 (polkit_unix_process_get_uid (POLKIT_UNIX_PROCESS (subject)))); } else if (POLKIT_IS_UNIX_SESSION (subject)) { kind = "unix-session"; g_variant_builder_add (&builder, "{sv}", "session-id", g_variant_new_string (polkit_unix_session_get_session_id (POLKIT_UNIX_SESSION (subject)))); } else if (POLKIT_IS_SYSTEM_BUS_NAME (subject)) { kind = "system-bus-name"; g_variant_builder_add (&builder, "{sv}", "name", g_variant_new_string (polkit_system_bus_name_get_name (POLKIT_SYSTEM_BUS_NAME (subject)))); } else { g_warning ("Unknown class %s implementing PolkitSubject", g_type_name (G_TYPE_FROM_INSTANCE (subject))); } dict = g_variant_builder_end (&builder); ret = g_variant_new ("(s@a{sv})", kind, dict); return ret; } static GVariant * lookup_asv (GVariant *dict, const gchar *given_key, const GVariantType *given_type, GError **error) { GVariantIter iter; const gchar *key; GVariant *value; GVariant *ret; ret = NULL; g_variant_iter_init (&iter, dict); while (g_variant_iter_next (&iter, "{&sv}", &key, &value)) { if (g_strcmp0 (key, given_key) == 0) { if (!g_variant_is_of_type (value, given_type)) { gchar *type_string; type_string = g_variant_type_dup_string (given_type); g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Value for key `%s' found but is of type %s and type %s was expected", given_key, g_variant_get_type_string (value), type_string); g_free (type_string); goto out; } ret = value; goto out; } g_variant_unref (value); } out: if (ret == NULL) { gchar *type_string; type_string = g_variant_type_dup_string (given_type); g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Didn't find value for key `%s' of type %s", given_key, type_string); g_free (type_string); } return ret; } PolkitSubject * polkit_subject_new_for_gvariant (GVariant *variant, GError **error) { PolkitSubject *ret; const gchar *kind; GVariant *details_gvariant; ret = NULL; g_variant_get (variant, "(&s@a{sv})", &kind, &details_gvariant); if (g_strcmp0 (kind, "unix-process") == 0) { GVariant *v; guint32 pid; guint64 start_time; gint32 uid; v = lookup_asv (details_gvariant, "pid", G_VARIANT_TYPE_UINT32, error); if (v == NULL) { g_prefix_error (error, "Error parsing unix-process subject: "); goto out; } pid = g_variant_get_uint32 (v); g_variant_unref (v); v = lookup_asv (details_gvariant, "start-time", G_VARIANT_TYPE_UINT64, error); if (v == NULL) { g_prefix_error (error, "Error parsing unix-process subject: "); goto out; } start_time = g_variant_get_uint64 (v); g_variant_unref (v); v = lookup_asv (details_gvariant, "uid", G_VARIANT_TYPE_INT32, error); if (v != NULL) { uid = g_variant_get_int32 (v); g_variant_unref (v); } else { uid = -1; } ret = polkit_unix_process_new_for_owner (pid, start_time, uid); } else if (g_strcmp0 (kind, "unix-session") == 0) { GVariant *v; const gchar *session_id; v = lookup_asv (details_gvariant, "session-id", G_VARIANT_TYPE_STRING, error); if (v == NULL) { g_prefix_error (error, "Error parsing unix-session subject: "); goto out; } session_id = g_variant_get_string (v, NULL); ret = polkit_unix_session_new (session_id); g_variant_unref (v); } else if (g_strcmp0 (kind, "system-bus-name") == 0) { GVariant *v; const gchar *name; v = lookup_asv (details_gvariant, "name", G_VARIANT_TYPE_STRING, error); if (v == NULL) { g_prefix_error (error, "Error parsing system-bus-name subject: "); goto out; } name = g_variant_get_string (v, NULL); if (!g_dbus_is_unique_name (name)) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Error parsing system-bus-name subject: `%s' is not a valid unique name", name); goto out; } ret = polkit_system_bus_name_new (name); g_variant_unref (v); } else { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Unknown subject of kind `%s'", kind); } out: g_variant_unref (details_gvariant); return ret; } polkit-0.105/src/polkit/polkitidentity.h0000664000076400007640000000552411745547516015317 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_IDENTITY_H #define __POLKIT_IDENTITY_H #include #include #include G_BEGIN_DECLS #define POLKIT_TYPE_IDENTITY (polkit_identity_get_type()) #define POLKIT_IDENTITY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_TYPE_IDENTITY, PolkitIdentity)) #define POLKIT_IS_IDENTITY(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_TYPE_IDENTITY)) #define POLKIT_IDENTITY_GET_IFACE(o) (G_TYPE_INSTANCE_GET_INTERFACE((o), POLKIT_TYPE_IDENTITY, PolkitIdentityIface)) #if 0 /** * PolkitIdentity: * * Generic type for all objects that can be used as identities. */ typedef struct _PolkitIdentity PolkitIdentity; /* Dummy typedef */ #endif typedef struct _PolkitIdentityIface PolkitIdentityIface; /** * PolkitIdentityIface: * @parent_iface: The parent interface. * @hash: Gets a hash value for a #PolkitIdentity. * @equal: Checks if two #PolkitIdentitys are equal. * @to_string: Serializes a #PolkitIdentity to a string that can be * used in polkit_identity_from_string(). * * An interface for identities. */ struct _PolkitIdentityIface { GTypeInterface parent_iface; guint (*hash) (PolkitIdentity *identity); gboolean (*equal) (PolkitIdentity *a, PolkitIdentity *b); gchar * (*to_string) (PolkitIdentity *identity); }; GType polkit_identity_get_type (void) G_GNUC_CONST; guint polkit_identity_hash (PolkitIdentity *identity); gboolean polkit_identity_equal (PolkitIdentity *a, PolkitIdentity *b); gchar *polkit_identity_to_string (PolkitIdentity *identity); PolkitIdentity *polkit_identity_from_string (const gchar *str, GError **error); G_END_DECLS #endif /* __POLKIT_IDENTITY_H */ polkit-0.105/src/polkit/polkitunixuser.h0000664000076400007640000000474711745547516015356 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_UNIX_USER_H #define __POLKIT_UNIX_USER_H #include #include #include #include #include G_BEGIN_DECLS #define POLKIT_TYPE_UNIX_USER (polkit_unix_user_get_type()) #define POLKIT_UNIX_USER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_TYPE_UNIX_USER, PolkitUnixUser)) #define POLKIT_UNIX_USER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), POLKIT_TYPE_UNIX_USER, PolkitUnixUserClass)) #define POLKIT_UNIX_USER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_TYPE_UNIX_USER, PolkitUnixUserClass)) #define POLKIT_IS_UNIX_USER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_TYPE_UNIX_USER)) #define POLKIT_IS_UNIX_USER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_TYPE_UNIX_USER)) #if 0 typedef struct _PolkitUnixUser PolkitUnixUser; #endif typedef struct _PolkitUnixUserClass PolkitUnixUserClass; GType polkit_unix_user_get_type (void) G_GNUC_CONST; PolkitIdentity *polkit_unix_user_new (gint uid); PolkitIdentity *polkit_unix_user_new_for_name (const gchar *name, GError **error); gint polkit_unix_user_get_uid (PolkitUnixUser *user); void polkit_unix_user_set_uid (PolkitUnixUser *user, gint uid); const gchar *polkit_unix_user_get_name (PolkitUnixUser *user); G_END_DECLS #endif /* __POLKIT_UNIX_USER_H */ polkit-0.105/src/polkit/polkitunixprocess.c0000664000076400007640000005041311745547516016040 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #ifdef HAVE_FREEBSD #include #include #include #endif #include #include #include #include #include "polkitunixprocess.h" #include "polkitsubject.h" #include "polkitprivate.h" #include "polkiterror.h" /** * SECTION:polkitunixprocess * @title: PolkitUnixProcess * @short_description: Unix processs * * An object for representing a UNIX process. * * To uniquely identify processes, both the process id and the start * time of the process (a monotonic increasing value representing the * time since the kernel was started) is used. */ /** * PolkitUnixProcess: * * The #PolkitUnixProcess struct should not be accessed directly. */ struct _PolkitUnixProcess { GObject parent_instance; gint pid; guint64 start_time; gint uid; }; struct _PolkitUnixProcessClass { GObjectClass parent_class; }; enum { PROP_0, PROP_PID, PROP_START_TIME, PROP_UID }; static void subject_iface_init (PolkitSubjectIface *subject_iface); static guint64 get_start_time_for_pid (gint pid, GError **error); static gint _polkit_unix_process_get_owner (PolkitUnixProcess *process, GError **error); #ifdef HAVE_FREEBSD static gboolean get_kinfo_proc (gint pid, struct kinfo_proc *p); #endif G_DEFINE_TYPE_WITH_CODE (PolkitUnixProcess, polkit_unix_process, G_TYPE_OBJECT, G_IMPLEMENT_INTERFACE (POLKIT_TYPE_SUBJECT, subject_iface_init) ); static void polkit_unix_process_init (PolkitUnixProcess *unix_process) { unix_process->uid = -1; } static void polkit_unix_process_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { PolkitUnixProcess *unix_process = POLKIT_UNIX_PROCESS (object); switch (prop_id) { case PROP_PID: g_value_set_int (value, unix_process->pid); break; case PROP_UID: g_value_set_int (value, unix_process->uid); break; case PROP_START_TIME: g_value_set_uint64 (value, unix_process->start_time); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_unix_process_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { PolkitUnixProcess *unix_process = POLKIT_UNIX_PROCESS (object); switch (prop_id) { case PROP_PID: polkit_unix_process_set_pid (unix_process, g_value_get_int (value)); break; case PROP_UID: polkit_unix_process_set_uid (unix_process, g_value_get_int (value)); break; case PROP_START_TIME: polkit_unix_process_set_start_time (unix_process, g_value_get_uint64 (value)); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_unix_process_constructed (GObject *object) { PolkitUnixProcess *process = POLKIT_UNIX_PROCESS (object); /* sets start_time and uid in case they are unset */ if (process->start_time == 0) process->start_time = get_start_time_for_pid (process->pid, NULL); if (process->uid == -1) { GError *error; error = NULL; process->uid = _polkit_unix_process_get_owner (process, &error); if (error != NULL) { process->uid = -1; g_error_free (error); } } if (G_OBJECT_CLASS (polkit_unix_process_parent_class)->constructed != NULL) G_OBJECT_CLASS (polkit_unix_process_parent_class)->constructed (object); } static void polkit_unix_process_class_init (PolkitUnixProcessClass *klass) { GObjectClass *gobject_class = G_OBJECT_CLASS (klass); gobject_class->get_property = polkit_unix_process_get_property; gobject_class->set_property = polkit_unix_process_set_property; gobject_class->constructed = polkit_unix_process_constructed; /** * PolkitUnixProcess:pid: * * The UNIX process id. */ g_object_class_install_property (gobject_class, PROP_PID, g_param_spec_int ("pid", "Process ID", "The UNIX process ID", 0, G_MAXINT, 0, G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_BLURB | G_PARAM_STATIC_NICK)); /** * PolkitUnixProcess:uid: * * The UNIX user id of the process or -1 if unknown. * * Note that this is the real user-id, not the effective user-id. */ g_object_class_install_property (gobject_class, PROP_UID, g_param_spec_int ("uid", "User ID", "The UNIX user ID", -1, G_MAXINT, -1, G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_BLURB | G_PARAM_STATIC_NICK)); /** * PolkitUnixProcess:start-time: * * The start time of the process. */ g_object_class_install_property (gobject_class, PROP_START_TIME, g_param_spec_uint64 ("start-time", "Start Time", "The start time of the process, since the machine booted", 0, G_MAXUINT64, 0, G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_BLURB | G_PARAM_STATIC_NICK)); } /** * polkit_unix_process_get_uid: * @process: A #PolkitUnixProcess. * * Gets the user id for @process. Note that this is the real user-id, * not the effective user-id. * * Returns: The user id for @process or -1 if unknown. */ gint polkit_unix_process_get_uid (PolkitUnixProcess *process) { g_return_val_if_fail (POLKIT_IS_UNIX_PROCESS (process), -1); return process->uid; } /** * polkit_unix_process_set_uid: * @process: A #PolkitUnixProcess. * @uid: The user id to set for @process or -1 to unset it. * * Sets the (real, not effective) user id for @process. */ void polkit_unix_process_set_uid (PolkitUnixProcess *process, gint uid) { g_return_if_fail (POLKIT_IS_UNIX_PROCESS (process)); g_return_if_fail (uid >= -1); process->uid = uid; } /** * polkit_unix_process_get_pid: * @process: A #PolkitUnixProcess. * * Gets the process id for @process. * * Returns: The process id for @process. */ gint polkit_unix_process_get_pid (PolkitUnixProcess *process) { g_return_val_if_fail (POLKIT_IS_UNIX_PROCESS (process), 0); return process->pid; } /** * polkit_unix_process_get_start_time: * @process: A #PolkitUnixProcess. * * Gets the start time of @process. * * Returns: The start time of @process. */ guint64 polkit_unix_process_get_start_time (PolkitUnixProcess *process) { g_return_val_if_fail (POLKIT_IS_UNIX_PROCESS (process), 0); return process->start_time; } /** * polkit_unix_process_set_start_time: * @process: A #PolkitUnixProcess. * @start_time: The start time for @pid. * * Set the start time of @process. */ void polkit_unix_process_set_start_time (PolkitUnixProcess *process, guint64 start_time) { g_return_if_fail (POLKIT_IS_UNIX_PROCESS (process)); process->start_time = start_time; } /** * polkit_unix_process_set_pid: * @process: A #PolkitUnixProcess. * @pid: A process id. * * Sets @pid for @process. */ void polkit_unix_process_set_pid (PolkitUnixProcess *process, gint pid) { g_return_if_fail (POLKIT_IS_UNIX_PROCESS (process)); process->pid = pid; } /** * polkit_unix_process_new: * @pid: The process id. * * Creates a new #PolkitUnixProcess for @pid. * * The uid and start time of the process will be looked up in using * e.g. the /proc filesystem depending on the * platform in use. * * Returns: (transfer full): A #PolkitSubject. Free with g_object_unref(). */ PolkitSubject * polkit_unix_process_new (gint pid) { return POLKIT_SUBJECT (g_object_new (POLKIT_TYPE_UNIX_PROCESS, "pid", pid, NULL)); } /** * polkit_unix_process_new_full: * @pid: The process id. * @start_time: The start time for @pid. * * Creates a new #PolkitUnixProcess object for @pid and @start_time. * * The uid of the process will be looked up in using e.g. the * /proc filesystem depending on the platform in * use. * * Returns: (transfer full): A #PolkitSubject. Free with g_object_unref(). */ PolkitSubject * polkit_unix_process_new_full (gint pid, guint64 start_time) { return POLKIT_SUBJECT (g_object_new (POLKIT_TYPE_UNIX_PROCESS, "pid", pid, "start_time", start_time, NULL)); } /** * polkit_unix_process_new_for_owner: * @pid: The process id. * @start_time: The start time for @pid or 0 to look it up in e.g. /proc. * @uid: The (real, not effective) uid of the owner of @pid or -1 to look it up in e.g. /proc. * * Creates a new #PolkitUnixProcess object for @pid, @start_time and @uid. * * Returns: (transfer full): A #PolkitSubject. Free with g_object_unref(). */ PolkitSubject * polkit_unix_process_new_for_owner (gint pid, guint64 start_time, gint uid) { return POLKIT_SUBJECT (g_object_new (POLKIT_TYPE_UNIX_PROCESS, "pid", pid, "start_time", start_time, "uid", uid, NULL)); } static guint polkit_unix_process_hash (PolkitSubject *subject) { PolkitUnixProcess *process = POLKIT_UNIX_PROCESS (subject); return g_direct_hash (GSIZE_TO_POINTER ((process->pid + process->start_time))) ; } static gboolean polkit_unix_process_equal (PolkitSubject *a, PolkitSubject *b) { PolkitUnixProcess *process_a; PolkitUnixProcess *process_b; process_a = POLKIT_UNIX_PROCESS (a); process_b = POLKIT_UNIX_PROCESS (b); return (process_a->pid == process_b->pid) && (process_a->start_time == process_b->start_time); } static gchar * polkit_unix_process_to_string (PolkitSubject *subject) { PolkitUnixProcess *process = POLKIT_UNIX_PROCESS (subject); return g_strdup_printf ("unix-process:%d:%" G_GUINT64_FORMAT, process->pid, process->start_time); } static gboolean polkit_unix_process_exists_sync (PolkitSubject *subject, GCancellable *cancellable, GError **error) { PolkitUnixProcess *process = POLKIT_UNIX_PROCESS (subject); GError *local_error; guint64 start_time; gboolean ret; ret = TRUE; local_error = NULL; start_time = get_start_time_for_pid (process->pid, &local_error); if (local_error != NULL) { /* Don't propagate the error - it just means there is no process with this pid */ g_error_free (local_error); ret = FALSE; } else { if (start_time != process->start_time) { ret = FALSE; } } return ret; } static void polkit_unix_process_exists (PolkitSubject *subject, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GSimpleAsyncResult *simple; simple = g_simple_async_result_new (G_OBJECT (subject), callback, user_data, polkit_unix_process_exists); g_simple_async_result_complete (simple); g_object_unref (simple); } static gboolean polkit_unix_process_exists_finish (PolkitSubject *subject, GAsyncResult *res, GError **error) { GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (res); g_warn_if_fail (g_simple_async_result_get_source_tag (simple) == polkit_unix_process_exists); return polkit_unix_process_exists_sync (subject, NULL, error); } static void subject_iface_init (PolkitSubjectIface *subject_iface) { subject_iface->hash = polkit_unix_process_hash; subject_iface->equal = polkit_unix_process_equal; subject_iface->to_string = polkit_unix_process_to_string; subject_iface->exists = polkit_unix_process_exists; subject_iface->exists_finish = polkit_unix_process_exists_finish; subject_iface->exists_sync = polkit_unix_process_exists_sync; } #ifdef HAVE_SOLARIS static int get_pid_psinfo (pid_t pid, struct psinfo *ps) { char pname[32]; int procfd; (void) snprintf(pname, sizeof(pname), "/proc/%d/psinfo", pid); if ((procfd = open(pname, O_RDONLY)) == -1) { return -1; } if (read(procfd, ps, sizeof(struct psinfo)) < 0) { (void) close(procfd); return -1; } (void) close(procfd); return 0; } #endif #ifdef HAVE_FREEBSD static gboolean get_kinfo_proc (pid_t pid, struct kinfo_proc *p) { int mib[4]; size_t len; len = 4; sysctlnametomib ("kern.proc.pid", mib, &len); len = sizeof (struct kinfo_proc); mib[3] = pid; if (sysctl (mib, 4, p, &len, NULL, 0) == -1) return FALSE; return TRUE; } #endif static guint64 get_start_time_for_pid (pid_t pid, GError **error) { guint64 start_time; #ifndef HAVE_FREEBSD gchar *filename; gchar *contents; size_t length; gchar **tokens; guint num_tokens; gchar *p; gchar *endp; start_time = 0; contents = NULL; filename = g_strdup_printf ("/proc/%d/stat", pid); if (!g_file_get_contents (filename, &contents, &length, error)) goto out; /* start time is the token at index 19 after the '(process name)' entry - since only this * field can contain the ')' character, search backwards for this to avoid malicious * processes trying to fool us */ p = strrchr (contents, ')'); if (p == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Error parsing file %s", filename); goto out; } p += 2; /* skip ') ' */ if (p - contents >= (int) length) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Error parsing file %s", filename); goto out; } tokens = g_strsplit (p, " ", 0); num_tokens = g_strv_length (tokens); if (num_tokens < 20) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Error parsing file %s", filename); goto out; } start_time = strtoull (tokens[19], &endp, 10); if (endp == tokens[19]) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Error parsing file %s", filename); goto out; } g_strfreev (tokens); out: g_free (filename); g_free (contents); #else struct kinfo_proc p; start_time = 0; if (! get_kinfo_proc (pid, &p)) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Error obtaining start time for %d (%s)", (gint) pid, g_strerror (errno)); goto out; } start_time = (guint64) p.ki_start.tv_sec; out: #endif return start_time; } static gint _polkit_unix_process_get_owner (PolkitUnixProcess *process, GError **error) { gint result; gchar *contents; gchar **lines; #ifdef HAVE_FREEBSD struct kinfo_proc p; #else gchar filename[64]; guint n; #endif g_return_val_if_fail (POLKIT_IS_UNIX_PROCESS (process), 0); g_return_val_if_fail (error == NULL || *error == NULL, 0); result = 0; lines = NULL; contents = NULL; #ifdef HAVE_FREEBSD if (get_kinfo_proc (process->pid, &p) == 0) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "get_kinfo_proc() failed for pid %d: %s", process->pid, g_strerror (errno)); goto out; } result = p.ki_uid; #else /* see 'man proc' for layout of the status file * * Uid, Gid: Real, effective, saved set, and file system UIDs (GIDs). */ g_snprintf (filename, sizeof filename, "/proc/%d/status", process->pid); if (!g_file_get_contents (filename, &contents, NULL, error)) { goto out; } lines = g_strsplit (contents, "\n", -1); for (n = 0; lines != NULL && lines[n] != NULL; n++) { gint real_uid, effective_uid; if (!g_str_has_prefix (lines[n], "Uid:")) continue; if (sscanf (lines[n] + 4, "%d %d", &real_uid, &effective_uid) != 2) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Unexpected line `%s' in file %s", lines[n], filename); goto out; } else { result = real_uid; goto out; } } g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Didn't find any line starting with `Uid:' in file %s", filename); #endif out: g_strfreev (lines); g_free (contents); return result; } /* deprecated public method */ gint polkit_unix_process_get_owner (PolkitUnixProcess *process, GError **error) { return _polkit_unix_process_get_owner (process, error); } polkit-0.105/src/polkit/polkittemporaryauthorization.h0000664000076400007640000000660311745547516020330 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_TEMPORARY_AUTHORIZATION_H #define __POLKIT_TEMPORARY_AUTHORIZATION_H #include #include #include G_BEGIN_DECLS #define POLKIT_TYPE_TEMPORARY_AUTHORIZATION (polkit_temporary_authorization_get_type()) #define POLKIT_TEMPORARY_AUTHORIZATION(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_TYPE_TEMPORARY_AUTHORIZATION, PolkitTemporaryAuthorization)) #define POLKIT_TEMPORARY_AUTHORIZATION_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), POLKIT_TYPE_TEMPORARY_AUTHORIZATION, PolkitTemporaryAuthorizationClass)) #define POLKIT_TEMPORARY_AUTHORIZATION_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_TYPE_TEMPORARY_AUTHORIZATION, PolkitTemporaryAuthorizationClass)) #define POLKIT_IS_TEMPORARY_AUTHORIZATION(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_TYPE_TEMPORARY_AUTHORIZATION)) #define POLKIT_IS_TEMPORARY_AUTHORIZATION_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_TYPE_TEMPORARY_AUTHORIZATION)) #if 0 typedef struct _PolkitTemporaryAuthorization PolkitTemporaryAuthorization; #endif typedef struct _PolkitTemporaryAuthorizationClass PolkitTemporaryAuthorizationClass; GType polkit_temporary_authorization_get_type (void) G_GNUC_CONST; PolkitTemporaryAuthorization *polkit_temporary_authorization_new (const gchar *id, const gchar *action_id, PolkitSubject *subject, guint64 time_obtained, guint64 time_expires); const gchar *polkit_temporary_authorization_get_id (PolkitTemporaryAuthorization *authorization); const gchar *polkit_temporary_authorization_get_action_id (PolkitTemporaryAuthorization *authorization); PolkitSubject *polkit_temporary_authorization_get_subject (PolkitTemporaryAuthorization *authorization); guint64 polkit_temporary_authorization_get_time_obtained (PolkitTemporaryAuthorization *authorization); guint64 polkit_temporary_authorization_get_time_expires (PolkitTemporaryAuthorization *authorization); G_END_DECLS #endif /* __POLKIT_TEMPORARY_AUTHORIZATION_H */ polkit-0.105/src/polkit/polkitprivate.h0000664000076400007640000000563311745547516015141 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifndef __POLKIT_PRIVATE_H #define __POLKIT_PRIVATE_H #include "polkitimplicitauthorization.h" #include "polkitactiondescription.h" #include "polkitsubject.h" #include "polkitauthorizationresult.h" #include "polkittemporaryauthorization.h" PolkitActionDescription *polkit_action_description_new_for_gvariant (GVariant *value); GVariant *polkit_action_description_to_gvariant (PolkitActionDescription *action_description); GVariant *polkit_subject_to_gvariant (PolkitSubject *subject); GVariant *polkit_identity_to_gvariant (PolkitIdentity *identity); PolkitSubject *polkit_subject_new_for_gvariant (GVariant *variant, GError **error); PolkitIdentity *polkit_identity_new_for_gvariant (GVariant *variant, GError **error); PolkitAuthorizationResult *polkit_authorization_result_new_for_gvariant (GVariant *value); GVariant *polkit_authorization_result_to_gvariant (PolkitAuthorizationResult *authorization_result); PolkitTemporaryAuthorization *polkit_temporary_authorization_new_for_gvariant (GVariant *value, GError **error); GVariant *polkit_temporary_authorization_to_gvariant (PolkitTemporaryAuthorization *authorization); GVariant *polkit_details_to_gvariant (PolkitDetails *details); PolkitDetails *polkit_details_new_for_gvariant (GVariant *value); PolkitActionDescription * polkit_action_description_new (const gchar *action_id, const gchar *description, const gchar *message, const gchar *vendor_name, const gchar *vendor_url, const gchar *icon_name, PolkitImplicitAuthorization implicit_any, PolkitImplicitAuthorization implicit_inactive, PolkitImplicitAuthorization implicit_active, GHashTable *annotations); #endif /* __POLKIT_PRIVATE_H */ polkit-0.105/src/polkit/polkitunixsession.h0000664000076400007640000000626011745547516016053 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_UNIX_SESSION_H #define __POLKIT_UNIX_SESSION_H #include #include #include G_BEGIN_DECLS #define POLKIT_TYPE_UNIX_SESSION (polkit_unix_session_get_type()) #define POLKIT_UNIX_SESSION(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_TYPE_UNIX_SESSION, PolkitUnixSession)) #define POLKIT_UNIX_SESSION_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), POLKIT_TYPE_UNIX_SESSION, PolkitUnixSessionClass)) #define POLKIT_UNIX_SESSION_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_TYPE_UNIX_SESSION, PolkitUnixSessionClass)) #define POLKIT_IS_UNIX_SESSION(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_TYPE_UNIX_SESSION)) #define POLKIT_IS_UNIX_SESSION_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_TYPE_UNIX_SESSION)) #if 0 typedef struct _PolkitUnixSession PolkitUnixSession; #endif typedef struct _PolkitUnixSessionClass PolkitUnixSessionClass; GType polkit_unix_session_get_type (void) G_GNUC_CONST; PolkitSubject *polkit_unix_session_new (const gchar *session_id); void polkit_unix_session_new_for_process (gint pid, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); PolkitSubject *polkit_unix_session_new_for_process_finish (GAsyncResult *res, GError **error); PolkitSubject *polkit_unix_session_new_for_process_sync (gint pid, GCancellable *cancellable, GError **error); const gchar *polkit_unix_session_get_session_id (PolkitUnixSession *session); void polkit_unix_session_set_session_id (PolkitUnixSession *session, const gchar *session_id); G_END_DECLS #endif /* __POLKIT_UNIX_SESSION_H */ polkit-0.105/src/polkit/polkitpermission.h0000664000076400007640000000507711745547516015661 00000000000000/* * Copyright (C) 2008-2010 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: Matthias Clasen * David Zeuthen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_PERMISSION_H #define __POLKIT_PERMISSION_H #include #include G_BEGIN_DECLS #define POLKIT_TYPE_PERMISSION (polkit_permission_get_type ()) #define POLKIT_PERMISSION(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_TYPE_PERMISSION, PolkitPermission)) #define POLKIT_IS_PERMISSION(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_TYPE_PERMISSION)) GType polkit_permission_get_type (void) G_GNUC_CONST; void polkit_permission_new (const gchar *action_id, PolkitSubject *subject, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GPermission *polkit_permission_new_finish (GAsyncResult *res, GError **error); GPermission *polkit_permission_new_sync (const gchar *action_id, PolkitSubject *subject, GCancellable *cancellable, GError **error); const gchar *polkit_permission_get_action_id (PolkitPermission *permission); PolkitSubject *polkit_permission_get_subject (PolkitPermission *permission); G_END_DECLS #endif /* __POLKIT_PERMISSION_H */ polkit-0.105/src/polkit/polkiterror.h0000664000076400007640000000352511745547516014616 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_ERROR_H #define __POLKIT_ERROR_H #include G_BEGIN_DECLS /** * POLKIT_ERROR: * * Error domain for errors when using PolicyKit. Errors in this domain will be from the #PolkitError * enumeration. See #GError for information on error domains */ #define POLKIT_ERROR (polkit_error_quark()) GQuark polkit_error_quark (void); /** * PolkitError: * @POLKIT_ERROR_FAILED: The operation failed. * @POLKIT_ERROR_CANCELLED: The operation was cancelled. * @POLKIT_ERROR_NOT_SUPPORTED: Operation is not supported. * @POLKIT_ERROR_NOT_AUTHORIZED: Not authorized to perform operation. * * Possible error when using PolicyKit. */ typedef enum { POLKIT_ERROR_FAILED = 0, POLKIT_ERROR_CANCELLED = 1, POLKIT_ERROR_NOT_SUPPORTED = 2, POLKIT_ERROR_NOT_AUTHORIZED = 3, } PolkitError; G_END_DECLS #endif /* __POLKIT_ERROR_H */ polkit-0.105/src/polkit/polkitunixsession-systemd.c0000664000076400007640000003556311745547516017544 00000000000000/* * Copyright (C) 2011 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: Matthias Clasen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include "polkitunixsession.h" #include "polkitsubject.h" #include "polkiterror.h" #include "polkitprivate.h" #include /** * SECTION:polkitunixsession * @title: PolkitUnixSession * @short_description: Unix sessions * * An object that represents an user session. * * The session id is an opaque string obtained from ConsoleKit. */ /** * PolkitUnixSession: * * The #PolkitUnixSession struct should not be accessed directly. */ struct _PolkitUnixSession { GObject parent_instance; gchar *session_id; gint pid; }; struct _PolkitUnixSessionClass { GObjectClass parent_class; }; enum { PROP_0, PROP_SESSION_ID, PROP_PID, }; static void subject_iface_init (PolkitSubjectIface *subject_iface); static void initable_iface_init (GInitableIface *initable_iface); static void async_initable_iface_init (GAsyncInitableIface *async_initable_iface); G_DEFINE_TYPE_WITH_CODE (PolkitUnixSession, polkit_unix_session, G_TYPE_OBJECT, G_IMPLEMENT_INTERFACE (POLKIT_TYPE_SUBJECT, subject_iface_init) G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE, initable_iface_init) G_IMPLEMENT_INTERFACE (G_TYPE_ASYNC_INITABLE, async_initable_iface_init) ); static void polkit_unix_session_init (PolkitUnixSession *session) { } static void polkit_unix_session_finalize (GObject *object) { PolkitUnixSession *session = POLKIT_UNIX_SESSION (object); g_free (session->session_id); if (G_OBJECT_CLASS (polkit_unix_session_parent_class)->finalize != NULL) G_OBJECT_CLASS (polkit_unix_session_parent_class)->finalize (object); } static void polkit_unix_session_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { PolkitUnixSession *session = POLKIT_UNIX_SESSION (object); switch (prop_id) { case PROP_SESSION_ID: g_value_set_string (value, session->session_id); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_unix_session_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { PolkitUnixSession *session = POLKIT_UNIX_SESSION (object); switch (prop_id) { case PROP_SESSION_ID: polkit_unix_session_set_session_id (session, g_value_get_string (value)); break; case PROP_PID: session->pid = g_value_get_int (value); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_unix_session_class_init (PolkitUnixSessionClass *klass) { GObjectClass *gobject_class = G_OBJECT_CLASS (klass); gobject_class->finalize = polkit_unix_session_finalize; gobject_class->get_property = polkit_unix_session_get_property; gobject_class->set_property = polkit_unix_session_set_property; /** * PolkitUnixSession:session-id: * * The UNIX session id. */ g_object_class_install_property (gobject_class, PROP_SESSION_ID, g_param_spec_string ("session-id", "Session ID", "The UNIX session ID", NULL, G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_BLURB | G_PARAM_STATIC_NICK)); /** * PolkitUnixSession:pid: * * The UNIX process id to look up the session. */ g_object_class_install_property (gobject_class, PROP_PID, g_param_spec_int ("pid", "Process ID", "Process ID to use for looking up the session", 0, G_MAXINT, 0, G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_BLURB | G_PARAM_STATIC_NICK)); } /** * polkit_unix_session_get_session_id: * @session: A #PolkitUnixSession. * * Gets the session id for @session. * * Returns: The session id for @session. Do not free this string, it * is owned by @session. **/ const gchar * polkit_unix_session_get_session_id (PolkitUnixSession *session) { g_return_val_if_fail (POLKIT_IS_UNIX_SESSION (session), NULL); return session->session_id; } /** * polkit_unix_session_set_session_id: * @session: A #PolkitUnixSession. * @session_id: The session id. * * Sets the session id for @session to @session_id. **/ void polkit_unix_session_set_session_id (PolkitUnixSession *session, const gchar *session_id) { g_return_if_fail (POLKIT_IS_UNIX_SESSION (session)); /*g_return_if_fail (session_id != NULL);*/ g_free (session->session_id); session->session_id = g_strdup (session_id); } /** * polkit_unix_session_new: * @session_id: The session id. * * Creates a new #PolkitUnixSession for @session_id. * * Returns: (transfer full): A #PolkitUnixSession. Free with g_object_unref(). **/ PolkitSubject * polkit_unix_session_new (const gchar *session_id) { return POLKIT_SUBJECT (g_object_new (POLKIT_TYPE_UNIX_SESSION, "session-id", session_id, NULL)); } /** * polkit_unix_session_new_for_process: * @pid: The process id of the process to get the session for. * @cancellable: (allow-none): A #GCancellable or %NULL. * @callback: A #GAsyncReadyCallback to call when the request is satisfied * @user_data: The data to pass to @callback. * * Asynchronously creates a new #PolkitUnixSession object for the * process with process id @pid. * * When the operation is finished, @callback will be invoked in the * thread-default * main loop of the thread you are calling this method * from. You can then call * polkit_unix_session_new_for_process_finish() to get the result of * the operation. * * This method constructs the object asynchronously, for the synchronous and blocking version * use polkit_unix_session_new_for_process_sync(). **/ void polkit_unix_session_new_for_process (gint pid, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { g_async_initable_new_async (POLKIT_TYPE_UNIX_SESSION, G_PRIORITY_DEFAULT, cancellable, callback, user_data, "pid", pid, NULL); } /** * polkit_unix_session_new_for_process_finish: * @res: A #GAsyncResult obtained from the #GAsyncReadyCallback passed to polkit_unix_session_new_for_process(). * @error: (allow-none): Return location for error. * * Finishes constructing a #PolkitSubject for a process id. * * Returns: (transfer full) (allow-none): A #PolkitUnixSession for the @pid passed to * polkit_unix_session_new_for_process() or %NULL if @error is * set. Free with g_object_unref(). **/ PolkitSubject * polkit_unix_session_new_for_process_finish (GAsyncResult *res, GError **error) { GObject *object; GObject *source_object; source_object = g_async_result_get_source_object (res); g_assert (source_object != NULL); object = g_async_initable_new_finish (G_ASYNC_INITABLE (source_object), res, error); g_object_unref (source_object); if (object != NULL) return POLKIT_SUBJECT (object); else return NULL; } /** * polkit_unix_session_new_for_process_sync: * @pid: The process id of the process to get the session for. * @cancellable: (allow-none): A #GCancellable or %NULL. * @error: (allow-none): Return location for error. * * Creates a new #PolkitUnixSession for the process with process id @pid. * * This is a synchronous call - the calling thread is blocked until a * reply is received. For the asynchronous version, see * polkit_unix_session_new_for_process(). * * Returns: (allow-none) (transfer full): A #PolkitUnixSession for * @pid or %NULL if @error is set. Free with g_object_unref(). **/ PolkitSubject * polkit_unix_session_new_for_process_sync (gint pid, GCancellable *cancellable, GError **error) { return POLKIT_SUBJECT (g_initable_new (POLKIT_TYPE_UNIX_SESSION, cancellable, error, "pid", pid, NULL)); } static guint polkit_unix_session_hash (PolkitSubject *subject) { PolkitUnixSession *session = POLKIT_UNIX_SESSION (subject); return g_str_hash (session->session_id); } static gboolean polkit_unix_session_equal (PolkitSubject *a, PolkitSubject *b) { PolkitUnixSession *session_a; PolkitUnixSession *session_b; session_a = POLKIT_UNIX_SESSION (a); session_b = POLKIT_UNIX_SESSION (b); return g_strcmp0 (session_a->session_id, session_b->session_id) == 0; } static gchar * polkit_unix_session_to_string (PolkitSubject *subject) { PolkitUnixSession *session = POLKIT_UNIX_SESSION (subject); return g_strdup_printf ("unix-session:%s", session->session_id); } static gboolean polkit_unix_session_exists_sync (PolkitSubject *subject, GCancellable *cancellable, GError **error) { PolkitUnixSession *session = POLKIT_UNIX_SESSION (subject); gboolean ret = FALSE; uid_t uid; if (sd_session_get_uid (session->session_id, &uid) == 0) ret = TRUE; return ret; } static void exists_in_thread_func (GSimpleAsyncResult *res, GObject *object, GCancellable *cancellable) { GError *error; error = NULL; if (!polkit_unix_session_exists_sync (POLKIT_SUBJECT (object), cancellable, &error)) { g_simple_async_result_set_from_error (res, error); g_error_free (error); } } static void polkit_unix_session_exists (PolkitSubject *subject, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GSimpleAsyncResult *simple; g_return_if_fail (POLKIT_IS_UNIX_SESSION (subject)); simple = g_simple_async_result_new (G_OBJECT (subject), callback, user_data, polkit_unix_session_exists); g_simple_async_result_run_in_thread (simple, exists_in_thread_func, G_PRIORITY_DEFAULT, cancellable); g_object_unref (simple); } static gboolean polkit_unix_session_exists_finish (PolkitSubject *subject, GAsyncResult *res, GError **error) { GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (res); gboolean ret; g_warn_if_fail (g_simple_async_result_get_source_tag (simple) == polkit_unix_session_exists); ret = FALSE; if (g_simple_async_result_propagate_error (simple, error)) goto out; ret = g_simple_async_result_get_op_res_gboolean (simple); out: return ret; } static void subject_iface_init (PolkitSubjectIface *subject_iface) { subject_iface->hash = polkit_unix_session_hash; subject_iface->equal = polkit_unix_session_equal; subject_iface->to_string = polkit_unix_session_to_string; subject_iface->exists = polkit_unix_session_exists; subject_iface->exists_finish = polkit_unix_session_exists_finish; subject_iface->exists_sync = polkit_unix_session_exists_sync; } static gboolean polkit_unix_session_initable_init (GInitable *initable, GCancellable *cancellable, GError **error) { PolkitUnixSession *session = POLKIT_UNIX_SESSION (initable); gboolean ret = FALSE; char *s; if (session->session_id != NULL) { /* already set, nothing to do */ ret = TRUE; goto out; } if (sd_pid_get_session (session->pid, &s) == 0) { session->session_id = g_strdup (s); free (s); ret = TRUE; goto out; } g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "No session for pid %d", (gint) session->pid); out: return ret; } static void initable_iface_init (GInitableIface *initable_iface) { initable_iface->init = polkit_unix_session_initable_init; } static void async_initable_iface_init (GAsyncInitableIface *async_initable_iface) { /* use default implementation to run GInitable code in a thread */ } polkit-0.105/src/polkit/polkitsystembusname.h0000664000076400007640000000551511745547516016365 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_SYSTEM_BUS_NAME_H #define __POLKIT_SYSTEM_BUS_NAME_H #include #include #include #include #include G_BEGIN_DECLS #define POLKIT_TYPE_SYSTEM_BUS_NAME (polkit_system_bus_name_get_type()) #define POLKIT_SYSTEM_BUS_NAME(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_TYPE_SYSTEM_BUS_NAME, PolkitSystemBusName)) #define POLKIT_SYSTEM_BUS_NAME_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), POLKIT_TYPE_SYSTEM_BUS_NAME, PolkitSystemBusNameClass)) #define POLKIT_SYSTEM_BUS_NAME_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_TYPE_SYSTEM_BUS_NAME, PolkitSystemBusNameClass)) #define POLKIT_IS_SYSTEM_BUS_NAME(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_TYPE_SYSTEM_BUS_NAME)) #define POLKIT_IS_SYSTEM_BUS_NAME_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_TYPE_SYSTEM_BUS_NAME)) #if 0 typedef struct _PolkitSystemBusName PolkitSystemBusName; #endif typedef struct _PolkitSystemBusNameClass PolkitSystemBusNameClass; GType polkit_system_bus_name_get_type (void) G_GNUC_CONST; PolkitSubject *polkit_system_bus_name_new (const gchar *name); const gchar *polkit_system_bus_name_get_name (PolkitSystemBusName *system_bus_name); void polkit_system_bus_name_set_name (PolkitSystemBusName *system_bus_name, const gchar *name); /* TODO: add async version of get_process() method */ PolkitSubject *polkit_system_bus_name_get_process_sync (PolkitSystemBusName *system_bus_name, GCancellable *cancellable, GError **error); G_END_DECLS #endif /* __POLKIT_SYSTEM_BUS_NAME_H */ polkit-0.105/src/polkit/polkitunixprocess.h0000664000076400007640000000670711745547516016054 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_UNIX_PROCESS_H #define __POLKIT_UNIX_PROCESS_H #include #include #include #include #include G_BEGIN_DECLS #define POLKIT_TYPE_UNIX_PROCESS (polkit_unix_process_get_type()) #define POLKIT_UNIX_PROCESS(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_TYPE_UNIX_PROCESS, PolkitUnixProcess)) #define POLKIT_UNIX_PROCESS_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), POLKIT_TYPE_UNIX_PROCESS, PolkitUnixProcessClass)) #define POLKIT_UNIX_PROCESS_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_TYPE_UNIX_PROCESS, PolkitUnixProcessClass)) #define POLKIT_IS_UNIX_PROCESS(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_TYPE_UNIX_PROCESS)) #define POLKIT_IS_UNIX_PROCESS_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_TYPE_UNIX_PROCESS)) #if 0 typedef struct _PolkitUnixProcess PolkitUnixProcess; #endif typedef struct _PolkitUnixProcessClass PolkitUnixProcessClass; GType polkit_unix_process_get_type (void) G_GNUC_CONST; PolkitSubject *polkit_unix_process_new (gint pid); PolkitSubject *polkit_unix_process_new_full (gint pid, guint64 start_time); PolkitSubject *polkit_unix_process_new_for_owner (gint pid, guint64 start_time, gint uid); gint polkit_unix_process_get_pid (PolkitUnixProcess *process); guint64 polkit_unix_process_get_start_time (PolkitUnixProcess *process); gint polkit_unix_process_get_uid (PolkitUnixProcess *process); void polkit_unix_process_set_pid (PolkitUnixProcess *process, gint pid); void polkit_unix_process_set_uid (PolkitUnixProcess *process, gint uid); void polkit_unix_process_set_start_time (PolkitUnixProcess *process, guint64 start_time); gint polkit_unix_process_get_owner (PolkitUnixProcess *process, GError **error) G_GNUC_DEPRECATED_FOR (polkit_unix_process_get_uid); G_END_DECLS #endif /* __POLKIT_UNIX_PROCESS_H */ polkit-0.105/src/polkit/polkitdetails.h0000664000076400007640000000460111745547516015106 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_DETAILS_H #define __POLKIT_DETAILS_H #include #include #include G_BEGIN_DECLS #define POLKIT_TYPE_DETAILS (polkit_details_get_type()) #define POLKIT_DETAILS(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_TYPE_DETAILS, PolkitDetails)) #define POLKIT_DETAILS_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), POLKIT_TYPE_DETAILS, PolkitDetailsClass)) #define POLKIT_DETAILS_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_TYPE_DETAILS, PolkitDetailsClass)) #define POLKIT_IS_DETAILS(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_TYPE_DETAILS)) #define POLKIT_IS_DETAILS_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_TYPE_DETAILS)) #if 0 typedef struct _PolkitDetails PolkitDetails; #endif typedef struct _PolkitDetailsClass PolkitDetailsClass; GType polkit_details_get_type (void) G_GNUC_CONST; PolkitDetails *polkit_details_new (void); const gchar *polkit_details_lookup (PolkitDetails *details, const gchar *key); void polkit_details_insert (PolkitDetails *details, const gchar *key, const gchar *value); gchar **polkit_details_get_keys (PolkitDetails *details); G_END_DECLS #endif /* __POLKIT_DETAILS_H */ polkit-0.105/src/polkit/polkittypes.h0000664000076400007640000000405511745547516014630 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifndef __POLKIT_TYPES_H #define __POLKIT_TYPES_H #include struct _PolkitAuthority; typedef struct _PolkitAuthority PolkitAuthority; struct _PolkitActionDescription; typedef struct _PolkitActionDescription PolkitActionDescription; typedef struct _PolkitSubject PolkitSubject; /* Dummy typedef */ struct _PolkitUnixProcess; typedef struct _PolkitUnixProcess PolkitUnixProcess; struct _PolkitUnixSession; typedef struct _PolkitUnixSession PolkitUnixSession; struct _PolkitSystemBusName; typedef struct _PolkitSystemBusName PolkitSystemBusName; typedef struct _PolkitIdentity PolkitIdentity; /* Dummy typedef */ struct _PolkitUnixUser; typedef struct _PolkitUnixUser PolkitUnixUser; struct _PolkitUnixGroup; typedef struct _PolkitUnixGroup PolkitUnixGroup; struct _PolkitUnixNetgroup; typedef struct _PolkitUnixNetgroup PolkitUnixNetgroup; struct _PolkitAuthorizationResult; typedef struct _PolkitAuthorizationResult PolkitAuthorizationResult; struct _PolkitDetails; typedef struct _PolkitDetails PolkitDetails; struct _PolkitTemporaryAuthorization; typedef struct _PolkitTemporaryAuthorization PolkitTemporaryAuthorization; struct _PolkitPermission; typedef struct _PolkitPermission PolkitPermission; #endif /* __POLKIT_TYPES_H */ polkit-0.105/src/polkit/Makefile.am0000664000076400007640000001151211745547516014120 00000000000000NULL = INCLUDES = \ -I$(top_builddir)/src \ -I$(top_srcdir)/src \ -DPACKAGE_LIBEXEC_DIR=\""$(libexecdir)"\" \ -DPACKAGE_SYSCONF_DIR=\""$(sysconfdir)"\" \ -DPACKAGE_DATA_DIR=\""$(datadir)"\" \ -DPACKAGE_BIN_DIR=\""$(bindir)"\" \ -DPACKAGE_LOCALSTATE_DIR=\""$(localstatedir)"\" \ -DPACKAGE_LOCALE_DIR=\""$(localedir)"\" \ -DPACKAGE_LIB_DIR=\""$(libdir)"\" \ -D_POSIX_PTHREAD_SEMANTICS \ -D_REENTRANT \ $(NULL) BUILT_SOURCES = \ polkitenumtypes.c polkitenumtypes.h \ $(NULL) enum_headers = polkitcheckauthorizationflags.h polkiterror.h polkitimplicitauthorization.h polkitauthorityfeatures.h polkitenumtypes.h: $(enum_headers) polkitenumtypes.h.template ( top_builddir=`cd $(top_builddir) && pwd`; \ cd $(srcdir) && glib-mkenums --template polkitenumtypes.h.template $(enum_headers)) > \ polkitenumtypes.h.tmp && mv polkitenumtypes.h.tmp polkitenumtypes.h polkitenumtypes.c: $(enum_headers) polkitenumtypes.c.template ( top_builddir=`cd $(top_builddir) && pwd`; \ cd $(srcdir) && glib-mkenums --template polkitenumtypes.c.template $(enum_headers)) > \ polkitenumtypes.c.tmp && mv polkitenumtypes.c.tmp polkitenumtypes.c lib_LTLIBRARIES=libpolkit-gobject-1.la libpolkit_gobject_1includedir=$(includedir)/polkit-1/polkit libpolkit_gobject_1include_HEADERS = \ polkit.h \ polkitprivate.h \ polkittypes.h \ polkitenumtypes.h \ polkitactiondescription.h \ polkitauthorityfeatures.h \ polkitdetails.h \ polkitauthority.h \ polkiterror.h \ polkitsubject.h \ polkitunixprocess.h \ polkitunixsession.h \ polkitsystembusname.h \ polkitidentity.h \ polkitunixuser.h \ polkitunixgroup.h \ polkitunixnetgroup.h \ polkitauthorizationresult.h \ polkitcheckauthorizationflags.h \ polkitimplicitauthorization.h \ polkittemporaryauthorization.h \ polkitpermission.h \ $(NULL) libpolkit_gobject_1_la_SOURCES = \ $(BUILT_SOURCES) \ polkit.h \ polkitactiondescription.c polkitactiondescription.h \ polkitauthorityfeatures.h polkitauthorityfeatures.c \ polkitdetails.c polkitdetails.h \ polkitauthority.c polkitauthority.h \ polkiterror.c polkiterror.h \ polkitsubject.c polkitsubject.h \ polkitunixprocess.c polkitunixprocess.h \ polkitsystembusname.c polkitsystembusname.h \ polkitidentity.c polkitidentity.h \ polkitunixuser.c polkitunixuser.h \ polkitunixgroup.c polkitunixgroup.h \ polkitunixnetgroup.c polkitunixnetgroup.h \ polkitauthorizationresult.c polkitauthorizationresult.h \ polkitcheckauthorizationflags.c polkitcheckauthorizationflags.h \ polkitimplicitauthorization.c polkitimplicitauthorization.h \ polkittemporaryauthorization.c polkittemporaryauthorization.h \ polkitpermission.c polkitpermission.h \ $(NULL) if HAVE_SYSTEMD libpolkit_gobject_1_la_SOURCES += \ polkitunixsession-systemd.c polkitunixsession.h else libpolkit_gobject_1_la_SOURCES += \ polkitunixsession.c polkitunixsession.h endif libpolkit_gobject_1_la_CFLAGS = \ -D_POLKIT_COMPILATION \ $(GLIB_CFLAGS) \ $(SYSTEMD_CFLAGS) \ $(NULL) libpolkit_gobject_1_la_LIBADD = \ $(GLIB_LIBS) \ $(SYSTEMD_LIBS) \ $(NULL) libpolkit_gobject_1_la_LDFLAGS = -export-symbols-regex '(^polkit_.*)' if HAVE_INTROSPECTION INTROSPECTION_GIRS = Polkit-1.0.gir girdir = $(INTROSPECTION_GIRDIR) gir_DATA = Polkit-1.0.gir typelibsdir = $(INTROSPECTION_TYPELIBDIR) typelibs_DATA = Polkit-1.0.typelib Polkit_1_0_gir_INCLUDES = Gio-2.0 Polkit_1_0_gir_SCANNERFLAGS = --c-include='polkit/polkit.h' Polkit_1_0_gir_CFLAGS = \ $(libpolkit_gobject_1_la_CFLAGS) \ -D_POLKIT_COMPILATION \ -I.. -I$(top_srcdir)/src Polkit_1_0_gir_LIBS = libpolkit-gobject-1.la Polkit_1_0_gir_FILES = $(libpolkit_gobject_1_la_SOURCES) Polkit_1_0_gir_EXPORT_PACKAGES = polkit-gobject-1 include $(INTROSPECTION_MAKEFILE) endif # HAVE_INTROSPECTION EXTRA_DIST = polkitenumtypes.h.template polkitenumtypes.c.template CLEANFILES = $(gir_DATA) $(typelibs_DATA) dist-hook : (for i in $(polkit_built_sources) $(BUILT_SOURCES) ; do rm -f $(distdir)/$$i ; done) clean-local : rm -f *~ $(polkit_built_sources) $(BUILT_SOURCES) polkit-0.105/src/polkit/polkitsystembusname.c0000664000076400007640000003061111745547516016353 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include "polkitsystembusname.h" #include "polkitsubject.h" #include "polkitprivate.h" #include "polkitunixprocess.h" /** * SECTION:polkitsystembusname * @title: PolkitSystemBusName * @short_description: Unique system bus names * * An object that represents a process owning a unique name on the system bus. */ /** * PolkitUnixSystemBusName: * * The #PolkitSystemBusName struct should not be accessed directly. */ struct _PolkitSystemBusName { GObject parent_instance; gchar *name; }; struct _PolkitSystemBusNameClass { GObjectClass parent_class; }; enum { PROP_0, PROP_NAME, }; static void subject_iface_init (PolkitSubjectIface *subject_iface); G_DEFINE_TYPE_WITH_CODE (PolkitSystemBusName, polkit_system_bus_name, G_TYPE_OBJECT, G_IMPLEMENT_INTERFACE (POLKIT_TYPE_SUBJECT, subject_iface_init) ); static void polkit_system_bus_name_init (PolkitSystemBusName *system_bus_name) { } static void polkit_system_bus_name_finalize (GObject *object) { PolkitSystemBusName *system_bus_name = POLKIT_SYSTEM_BUS_NAME (object); g_free (system_bus_name->name); if (G_OBJECT_CLASS (polkit_system_bus_name_parent_class)->finalize != NULL) G_OBJECT_CLASS (polkit_system_bus_name_parent_class)->finalize (object); } static void polkit_system_bus_name_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { PolkitSystemBusName *system_bus_name = POLKIT_SYSTEM_BUS_NAME (object); switch (prop_id) { case PROP_NAME: g_value_set_string (value, system_bus_name->name); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_system_bus_name_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { PolkitSystemBusName *system_bus_name = POLKIT_SYSTEM_BUS_NAME (object); switch (prop_id) { case PROP_NAME: polkit_system_bus_name_set_name (system_bus_name, g_value_get_string (value)); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_system_bus_name_class_init (PolkitSystemBusNameClass *klass) { GObjectClass *gobject_class = G_OBJECT_CLASS (klass); gobject_class->get_property = polkit_system_bus_name_get_property; gobject_class->set_property = polkit_system_bus_name_set_property; gobject_class->finalize = polkit_system_bus_name_finalize; /** * PolkitSystemBusName:name: * * The unique name on the system message bus. */ g_object_class_install_property (gobject_class, PROP_NAME, g_param_spec_string ("name", "Name", "The unique name on the system message bus", NULL, G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_BLURB | G_PARAM_STATIC_NICK)); } /** * polkit_system_bus_name_get_name: * @system_bus_name: A #PolkitSystemBusName. * * Gets the unique system bus name for @system_bus_name. * * Returns: The unique system bus name for @system_bus_name. Do not * free, this string is owned by @system_bus_name. */ const gchar * polkit_system_bus_name_get_name (PolkitSystemBusName *system_bus_name) { g_return_val_if_fail (POLKIT_IS_SYSTEM_BUS_NAME (system_bus_name), NULL); return system_bus_name->name; } /** * polkit_system_bus_name_set_name: * @system_bus_name: A #PolkitSystemBusName. * @name: A unique system bus name. * * Sets the unique system bus name for @system_bus_name. */ void polkit_system_bus_name_set_name (PolkitSystemBusName *system_bus_name, const gchar *name) { g_return_if_fail (POLKIT_IS_SYSTEM_BUS_NAME (system_bus_name)); g_return_if_fail (g_dbus_is_unique_name (name)); g_free (system_bus_name->name); system_bus_name->name = g_strdup (name); } /** * polkit_system_bus_name_new: * @name: A unique system bus name. * * Creates a new #PolkitSystemBusName for @name. * * Returns: (transfer full): A #PolkitSystemBusName. Free with g_object_unref(). */ PolkitSubject * polkit_system_bus_name_new (const gchar *name) { g_return_val_if_fail (g_dbus_is_unique_name (name), NULL); return POLKIT_SUBJECT (g_object_new (POLKIT_TYPE_SYSTEM_BUS_NAME, "name", name, NULL)); } static guint polkit_system_bus_name_hash (PolkitSubject *subject) { PolkitSystemBusName *system_bus_name = POLKIT_SYSTEM_BUS_NAME (subject); return g_str_hash (system_bus_name->name); } static gboolean polkit_system_bus_name_equal (PolkitSubject *a, PolkitSubject *b) { PolkitSystemBusName *name_a; PolkitSystemBusName *name_b; name_a = POLKIT_SYSTEM_BUS_NAME (a); name_b = POLKIT_SYSTEM_BUS_NAME (b); return strcmp (name_a->name, name_b->name) == 0; } static gchar * polkit_system_bus_name_to_string (PolkitSubject *subject) { PolkitSystemBusName *system_bus_name = POLKIT_SYSTEM_BUS_NAME (subject); return g_strdup_printf ("system-bus-name:%s", system_bus_name->name); } static gboolean polkit_system_bus_name_exists_sync (PolkitSubject *subject, GCancellable *cancellable, GError **error) { PolkitSystemBusName *name = POLKIT_SYSTEM_BUS_NAME (subject); GDBusConnection *connection; GVariant *result; gboolean ret; ret = FALSE; connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, cancellable, error); if (connection == NULL) goto out; result = g_dbus_connection_call_sync (connection, "org.freedesktop.DBus", /* name */ "/org/freedesktop/DBus", /* object path */ "org.freedesktop.DBus", /* interface name */ "NameHasOwner", /* method */ g_variant_new ("(s)", name->name), G_VARIANT_TYPE ("(b)"), G_DBUS_CALL_FLAGS_NONE, -1, cancellable, error); if (result == NULL) goto out; g_variant_get (result, "(b)", &ret); g_variant_unref (result); out: if (connection != NULL) g_object_unref (connection); return ret; } static void exists_in_thread_func (GSimpleAsyncResult *res, GObject *object, GCancellable *cancellable) { GError *error; error = NULL; if (!polkit_system_bus_name_exists_sync (POLKIT_SUBJECT (object), cancellable, &error)) { g_simple_async_result_set_from_error (res, error); g_error_free (error); } } static void polkit_system_bus_name_exists (PolkitSubject *subject, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GSimpleAsyncResult *simple; g_return_if_fail (POLKIT_IS_SYSTEM_BUS_NAME (subject)); simple = g_simple_async_result_new (G_OBJECT (subject), callback, user_data, polkit_system_bus_name_exists); g_simple_async_result_run_in_thread (simple, exists_in_thread_func, G_PRIORITY_DEFAULT, cancellable); g_object_unref (simple); } static gboolean polkit_system_bus_name_exists_finish (PolkitSubject *subject, GAsyncResult *res, GError **error) { GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (res); gboolean ret; g_warn_if_fail (g_simple_async_result_get_source_tag (simple) == polkit_system_bus_name_exists); ret = FALSE; if (g_simple_async_result_propagate_error (simple, error)) goto out; ret = g_simple_async_result_get_op_res_gboolean (simple); out: return ret; } static void subject_iface_init (PolkitSubjectIface *subject_iface) { subject_iface->hash = polkit_system_bus_name_hash; subject_iface->equal = polkit_system_bus_name_equal; subject_iface->to_string = polkit_system_bus_name_to_string; subject_iface->exists = polkit_system_bus_name_exists; subject_iface->exists_finish = polkit_system_bus_name_exists_finish; subject_iface->exists_sync = polkit_system_bus_name_exists_sync; } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_system_bus_name_get_process_sync: * @system_bus_name: A #PolkitSystemBusName. * @cancellable: (allow-none): A #GCancellable or %NULL. * @error: (allow-none): Return location for error or %NULL. * * Synchronously gets a #PolkitUnixProcess object for @system_bus_name * - the calling thread is blocked until a reply is received. * * Returns: (allow-none) (transfer full): A #PolkitUnixProcess object or %NULL if @error is set. **/ PolkitSubject * polkit_system_bus_name_get_process_sync (PolkitSystemBusName *system_bus_name, GCancellable *cancellable, GError **error) { GDBusConnection *connection; PolkitSubject *ret; GVariant *result; guint32 pid; g_return_val_if_fail (POLKIT_IS_SYSTEM_BUS_NAME (system_bus_name), NULL); g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); ret = NULL; connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, cancellable, error); if (connection == NULL) goto out; result = g_dbus_connection_call_sync (connection, "org.freedesktop.DBus", /* name */ "/org/freedesktop/DBus", /* object path */ "org.freedesktop.DBus", /* interface name */ "GetConnectionUnixProcessID", /* method */ g_variant_new ("(s)", system_bus_name->name), G_VARIANT_TYPE ("(u)"), G_DBUS_CALL_FLAGS_NONE, -1, cancellable, error); if (result == NULL) goto out; g_variant_get (result, "(u)", &pid); g_variant_unref (result); ret = polkit_unix_process_new (pid); out: if (connection != NULL) g_object_unref (connection); return ret; } polkit-0.105/src/polkit/polkitauthority.c0000664000076400007640000023334211745547516015512 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include "polkitauthorizationresult.h" #include "polkitcheckauthorizationflags.h" #include "polkitauthority.h" #include "polkiterror.h" #include "polkitenumtypes.h" #include "polkitsubject.h" #include "polkitidentity.h" #include "polkitdetails.h" #include "polkitprivate.h" /** * SECTION:polkitauthority * @title: PolkitAuthority * @short_description: Authority * @stability: Stable * * #PolkitAuthority is used for checking whether a given subject is * authorized to perform a given action. Typically privileged system * daemons or suid helpers will use this when handling requests from * untrusted clients. * * User sessions can register an authentication agent with the * authority. This is used for requests from untrusted clients where * system policy requires that the user needs to acknowledge (through * proving he is the user or the administrator) a given action. See * #PolkitAgentListener and #PolkitAgentSession for details. */ /** * PolkitAuthority: * * The #PolkitAuthority struct should not be accessed directly. */ struct _PolkitAuthority { /*< private >*/ GObject parent_instance; gchar *name; gchar *version; GDBusProxy *proxy; guint cancellation_id_counter; gboolean initialized; GError *initialization_error; }; struct _PolkitAuthorityClass { GObjectClass parent_class; }; G_LOCK_DEFINE_STATIC (the_lock); static PolkitAuthority *the_authority = NULL; enum { CHANGED_SIGNAL, LAST_SIGNAL, }; enum { PROP_0, PROP_OWNER, PROP_BACKEND_NAME, PROP_BACKEND_VERSION, PROP_BACKEND_FEATURES }; static guint signals[LAST_SIGNAL] = {0}; static void initable_iface_init (GInitableIface *initable_iface); static void async_initable_iface_init (GAsyncInitableIface *async_initable_iface); G_DEFINE_TYPE_WITH_CODE (PolkitAuthority, polkit_authority, G_TYPE_OBJECT, G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE, initable_iface_init) G_IMPLEMENT_INTERFACE (G_TYPE_ASYNC_INITABLE, async_initable_iface_init)) static void on_proxy_signal (GDBusProxy *proxy, const gchar *sender_name, const gchar *signal_name, GVariant *parameters, gpointer user_data) { PolkitAuthority *authority = POLKIT_AUTHORITY (user_data); if (g_strcmp0 (signal_name, "Changed") == 0) { g_signal_emit_by_name (authority, "changed"); } } static void on_notify_g_name_owner (GObject *object, GParamSpec *ppsec, gpointer user_data) { PolkitAuthority *authority = POLKIT_AUTHORITY (user_data); g_object_notify (G_OBJECT (authority), "owner"); } static void polkit_authority_init (PolkitAuthority *authority) { } static void polkit_authority_dispose (GObject *object) { PolkitAuthority *authority = POLKIT_AUTHORITY (object); G_LOCK (the_lock); if (authority == the_authority) the_authority = NULL; G_UNLOCK (the_lock); if (G_OBJECT_CLASS (polkit_authority_parent_class)->dispose != NULL) G_OBJECT_CLASS (polkit_authority_parent_class)->dispose (object); } static void polkit_authority_finalize (GObject *object) { PolkitAuthority *authority = POLKIT_AUTHORITY (object); if (authority->initialization_error != NULL) g_error_free (authority->initialization_error); g_free (authority->name); g_free (authority->version); if (authority->proxy != NULL) g_object_unref (authority->proxy); if (G_OBJECT_CLASS (polkit_authority_parent_class)->finalize != NULL) G_OBJECT_CLASS (polkit_authority_parent_class)->finalize (object); } static void polkit_authority_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { PolkitAuthority *authority = POLKIT_AUTHORITY (object); switch (prop_id) { case PROP_OWNER: g_value_take_string (value, polkit_authority_get_owner (authority)); break; case PROP_BACKEND_NAME: g_value_set_string (value, polkit_authority_get_backend_name (authority)); break; case PROP_BACKEND_VERSION: g_value_set_string (value, polkit_authority_get_backend_version (authority)); break; case PROP_BACKEND_FEATURES: g_value_set_flags (value, polkit_authority_get_backend_features (authority)); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_authority_class_init (PolkitAuthorityClass *klass) { GObjectClass *gobject_class = G_OBJECT_CLASS (klass); gobject_class->dispose = polkit_authority_dispose; gobject_class->finalize = polkit_authority_finalize; gobject_class->get_property = polkit_authority_get_property; /** * PolkitAuthority:owner: * * The unique name of the owner of the org.freedesktop.PolicyKit1 * D-Bus service or %NULL if there is no owner. Connect to the * #GObject::notify signal to track changes to this property. */ g_object_class_install_property (gobject_class, PROP_OWNER, g_param_spec_string ("owner", "Owner", "Owner.", NULL, G_PARAM_READABLE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB)); /** * PolkitAuthority:backend-name: * * The name of the currently used Authority backend. */ g_object_class_install_property (gobject_class, PROP_BACKEND_NAME, g_param_spec_string ("backend-name", "Backend name", "The name of the currently used Authority backend.", NULL, G_PARAM_READABLE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB)); /** * PolkitAuthority:version: * * The version of the currently used Authority backend. */ g_object_class_install_property (gobject_class, PROP_BACKEND_VERSION, g_param_spec_string ("backend-version", "Backend version", "The version of the currently used Authority backend.", NULL, G_PARAM_READABLE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB)); /** * PolkitAuthority:backend-features: * * The features of the currently used Authority backend. */ g_object_class_install_property (gobject_class, PROP_BACKEND_FEATURES, g_param_spec_flags ("backend-features", "Backend features", "The features of the currently used Authority backend.", POLKIT_TYPE_AUTHORITY_FEATURES, POLKIT_AUTHORITY_FEATURES_NONE, G_PARAM_READABLE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB)); /** * PolkitAuthority::changed: * @authority: A #PolkitAuthority. * * Emitted when actions and/or authorizations change */ signals[CHANGED_SIGNAL] = g_signal_new ("changed", POLKIT_TYPE_AUTHORITY, G_SIGNAL_RUN_LAST, 0, /* class offset */ NULL, /* accumulator */ NULL, /* accumulator data */ g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); } /* ---------------------------------------------------------------------------------------------------- */ static gboolean polkit_authority_initable_init (GInitable *initable, GCancellable *cancellable, GError **error) { PolkitAuthority *authority = POLKIT_AUTHORITY (initable); gboolean ret; /* This method needs to be idempotent to work with the singleton * pattern. See the docs for g_initable_init(). We implement this by * locking. */ ret = FALSE; G_LOCK (the_lock); if (authority->initialized) { if (authority->initialization_error == NULL) ret = TRUE; goto out; } authority->proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SYSTEM, G_DBUS_PROXY_FLAGS_NONE, NULL, /* TODO: pass GDBusInterfaceInfo* */ "org.freedesktop.PolicyKit1", /* name */ "/org/freedesktop/PolicyKit1/Authority", /* path */ "org.freedesktop.PolicyKit1.Authority", /* interface */ cancellable, &authority->initialization_error); if (authority->proxy == NULL) { g_prefix_error (&authority->initialization_error, "Error initializing authority: "); goto out; } g_signal_connect (authority->proxy, "g-signal", G_CALLBACK (on_proxy_signal), authority); g_signal_connect (authority->proxy, "notify::g-name-owner", G_CALLBACK (on_notify_g_name_owner), authority); ret = TRUE; out: authority->initialized = TRUE; if (!ret) { g_assert (authority->initialization_error != NULL); g_propagate_error (error, g_error_copy (authority->initialization_error)); } G_UNLOCK (the_lock); return ret; } /* ---------------------------------------------------------------------------------------------------- */ static void initable_iface_init (GInitableIface *initable_iface) { initable_iface->init = polkit_authority_initable_init; } static void async_initable_iface_init (GAsyncInitableIface *async_initable_iface) { /* for now, we use default implementation to run GInitable code in a * thread - would probably be nice to have real async version to * avoid the thread-overhead */ } /* ---------------------------------------------------------------------------------------------------- */ /* deprecated, see polkitauthority.h */ /** * polkit_authority_get: * * (deprecated) * * Returns: (transfer full): value */ PolkitAuthority * polkit_authority_get (void) { GError *error; PolkitAuthority *ret; error = NULL; ret = polkit_authority_get_sync (NULL, /* GCancellable* */ &error); if (ret == NULL) { g_warning ("polkit_authority_get: Error getting authority: %s", error->message); g_error_free (error); } return ret; } /* ---------------------------------------------------------------------------------------------------- */ static PolkitAuthority * get_uninitialized_authority (GCancellable *cancellable, GError **error) { static volatile GQuark error_quark = 0; G_LOCK (the_lock); if (error_quark == 0) error_quark = POLKIT_ERROR; if (the_authority != NULL) { g_object_ref (the_authority); goto out; } the_authority = POLKIT_AUTHORITY (g_object_new (POLKIT_TYPE_AUTHORITY, NULL)); out: G_UNLOCK (the_lock); return the_authority; } static void authority_get_async_cb (GObject *source_object, GAsyncResult *res, gpointer user_data) { GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (user_data); GError *error; error = NULL; if (!g_async_initable_init_finish (G_ASYNC_INITABLE (source_object), res, &error)) { g_assert (error != NULL); g_simple_async_result_set_from_error (simple, error); g_error_free (error); g_object_unref (source_object); } else { g_simple_async_result_set_op_res_gpointer (simple, source_object, g_object_unref); } g_simple_async_result_complete_in_idle (simple); g_object_unref (simple); } /** * polkit_authority_get_async: * @cancellable: (allow-none): A #GCancellable or %NULL. * @callback: A #GAsyncReadyCallback to call when the request is satisfied. * @user_data: The data to pass to @callback. * * Asynchronously gets a reference to the authority. * * This is an asynchronous failable function. When the result is * ready, @callback will be invoked in the thread-default main * loop of the thread you are calling this method from and you * can use polkit_authority_get_finish() to get the result. See * polkit_authority_get_sync() for the synchronous version. */ void polkit_authority_get_async (GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { PolkitAuthority *authority; GSimpleAsyncResult *simple; GError *error; g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable)); simple = g_simple_async_result_new (NULL, callback, user_data, polkit_authority_get_async); error = NULL; authority = get_uninitialized_authority (cancellable, &error); if (authority == NULL) { g_assert (error != NULL); g_simple_async_result_set_from_error (simple, error); g_error_free (error); g_simple_async_result_complete_in_idle (simple); g_object_unref (simple); } else { g_async_initable_init_async (G_ASYNC_INITABLE (authority), G_PRIORITY_DEFAULT, cancellable, authority_get_async_cb, simple); } } /** * polkit_authority_get_finish: * @res: A #GAsyncResult obtained from the #GAsyncReadyCallback passed to polkit_authority_get_async(). * @error: (allow-none): Return location for error or %NULL. * * Finishes an operation started with polkit_authority_get_async(). * * Returns: (transfer full): A #PolkitAuthority. Free it with * g_object_unref() when done with it. */ PolkitAuthority * polkit_authority_get_finish (GAsyncResult *res, GError **error) { GSimpleAsyncResult *simple; GObject *object; PolkitAuthority *ret; g_return_val_if_fail (G_IS_SIMPLE_ASYNC_RESULT (res), NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); simple = G_SIMPLE_ASYNC_RESULT (res); g_warn_if_fail (g_simple_async_result_get_source_tag (simple) == polkit_authority_get_async); ret = NULL; if (g_simple_async_result_propagate_error (simple, error)) goto out; object = g_simple_async_result_get_op_res_gpointer (simple); g_assert (object != NULL); ret = g_object_ref (POLKIT_AUTHORITY (object)); out: return ret; } /** * polkit_authority_get_sync: * @cancellable: (allow-none): A #GCancellable or %NULL. * @error: (allow-none): Return location for error or %NULL. * * Synchronously gets a reference to the authority. * * This is a synchronous failable function - the calling thread is * blocked until a reply is received. See polkit_authority_get_async() * for the asynchronous version. * * Returns: (transfer full): A #PolkitAuthority. Free it with * g_object_unref() when done with it. */ PolkitAuthority * polkit_authority_get_sync (GCancellable *cancellable, GError **error) { PolkitAuthority *authority; g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); authority = get_uninitialized_authority (cancellable, error); if (authority == NULL) goto out; if (!g_initable_init (G_INITABLE (authority), cancellable, error)) { g_object_unref (authority); authority = NULL; } out: return authority; } /* ---------------------------------------------------------------------------------------------------- */ typedef struct { GAsyncResult *res; GMainContext *context; GMainLoop *loop; } CallSyncData; static CallSyncData * call_sync_new (void) { CallSyncData *data; data = g_new0 (CallSyncData, 1); data->context = g_main_context_new (); data->loop = g_main_loop_new (data->context, FALSE); g_main_context_push_thread_default (data->context); return data; } static void call_sync_cb (GObject *source_object, GAsyncResult *res, gpointer user_data) { CallSyncData *data = user_data; data->res = g_object_ref (res); g_main_loop_quit (data->loop); } static void call_sync_block (CallSyncData *data) { g_main_loop_run (data->loop); } static void call_sync_free (CallSyncData *data) { g_main_context_pop_thread_default (data->context); g_main_context_unref (data->context); g_main_loop_unref (data->loop); g_object_unref (data->res); g_free (data); } /* ---------------------------------------------------------------------------------------------------- */ static void generic_async_cb (GObject *source_obj, GAsyncResult *res, gpointer user_data) { GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (user_data); g_simple_async_result_set_op_res_gpointer (simple, g_object_ref (res), g_object_unref); g_simple_async_result_complete (simple); g_object_unref (simple); } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_authority_enumerate_actions: * @authority: A #PolkitAuthority. * @cancellable: (allow-none): A #GCancellable or %NULL. * @callback: A #GAsyncReadyCallback to call when the request is satisfied. * @user_data: The data to pass to @callback. * * Asynchronously retrieves all registered actions. * * When the operation is finished, @callback will be invoked in the * thread-default * main loop of the thread you are calling this method * from. You can then call polkit_authority_enumerate_actions_finish() * to get the result of the operation. **/ void polkit_authority_enumerate_actions (PolkitAuthority *authority, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { g_return_if_fail (POLKIT_IS_AUTHORITY (authority)); g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable)); g_dbus_proxy_call (authority->proxy, "EnumerateActions", g_variant_new ("(s)", ""), /* TODO: use system locale */ G_DBUS_CALL_FLAGS_NONE, -1, cancellable, generic_async_cb, g_simple_async_result_new (G_OBJECT (authority), callback, user_data, polkit_authority_enumerate_actions)); } /** * polkit_authority_enumerate_actions_finish: * @authority: A #PolkitAuthority. * @res: A #GAsyncResult obtained from the callback. * @error: (allow-none): Return location for error or %NULL. * * Finishes retrieving all registered actions. * * Returns: (transfer full): A list of #PolkitActionDescription * objects or %NULL if @error is set. The returned list should be * freed with g_list_free() after each element have been freed with * g_object_unref(). **/ GList * polkit_authority_enumerate_actions_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error) { GList *ret; GVariant *value; GVariantIter iter; GVariant *child; GVariant *array; GAsyncResult *_res; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), NULL); g_return_val_if_fail (G_IS_SIMPLE_ASYNC_RESULT (res), NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); ret = NULL; g_warn_if_fail (g_simple_async_result_get_source_tag (G_SIMPLE_ASYNC_RESULT (res)) == polkit_authority_enumerate_actions); _res = G_ASYNC_RESULT (g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res))); value = g_dbus_proxy_call_finish (authority->proxy, _res, error); if (value == NULL) goto out; array = g_variant_get_child_value (value, 0); g_variant_iter_init (&iter, array); while ((child = g_variant_iter_next_value (&iter)) != NULL) { ret = g_list_prepend (ret, polkit_action_description_new_for_gvariant (child)); g_variant_ref_sink (child); g_variant_unref (child); } ret = g_list_reverse (ret); g_variant_unref (array); g_variant_unref (value); out: return ret; } /** * polkit_authority_enumerate_actions_sync: * @authority: A #PolkitAuthority. * @cancellable: (allow-none): A #GCancellable or %NULL. * @error: (allow-none): Return location for error or %NULL. * * Synchronously retrieves all registered actions - the calling thread * is blocked until a reply is received. See * polkit_authority_enumerate_actions() for the asynchronous version. * * Returns: (transfer full): A list of #PolkitActionDescription or * %NULL if @error is set. The returned list should be freed with * g_list_free() after each element have been freed with * g_object_unref(). **/ GList * polkit_authority_enumerate_actions_sync (PolkitAuthority *authority, GCancellable *cancellable, GError **error) { GList *ret; CallSyncData *data; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), NULL); g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); data = call_sync_new (); polkit_authority_enumerate_actions (authority, cancellable, call_sync_cb, data); call_sync_block (data); ret = polkit_authority_enumerate_actions_finish (authority, data->res, error); call_sync_free (data); return ret; } /* ---------------------------------------------------------------------------------------------------- */ typedef struct { PolkitAuthority *authority; GSimpleAsyncResult *simple; gchar *cancellation_id; } CheckAuthData; static void cancel_check_authorization_cb (GDBusProxy *proxy, GAsyncResult *res, gpointer user_data) { GVariant *value; GError *error; error = NULL; value = g_dbus_proxy_call_finish (proxy, res, &error); if (value == NULL) { g_warning ("Error cancelling authorization check: %s", error->message); g_error_free (error); } else { g_variant_unref (value); } } static void check_authorization_cb (GDBusProxy *proxy, GAsyncResult *res, gpointer user_data) { CheckAuthData *data = user_data; GVariant *value; GError *error; error = NULL; value = g_dbus_proxy_call_finish (proxy, res, &error); if (value == NULL) { if (data->cancellation_id != NULL && (!g_dbus_error_is_remote_error (error) && error->domain == G_IO_ERROR && error->code == G_IO_ERROR_CANCELLED)) { g_dbus_proxy_call (data->authority->proxy, "CancelCheckAuthorization", g_variant_new ("(s)", data->cancellation_id), G_DBUS_CALL_FLAGS_NONE, -1, NULL, /* GCancellable */ (GAsyncReadyCallback) cancel_check_authorization_cb, NULL); } g_simple_async_result_set_from_error (data->simple, error); g_error_free (error); } else { GVariant *result_value; PolkitAuthorizationResult *result; result_value = g_variant_get_child_value (value, 0); result = polkit_authorization_result_new_for_gvariant (result_value); g_variant_unref (result_value); g_variant_unref (value); g_simple_async_result_set_op_res_gpointer (data->simple, result, g_object_unref); } g_simple_async_result_complete (data->simple); g_object_unref (data->authority); g_object_unref (data->simple); g_free (data->cancellation_id); g_free (data); } /** * polkit_authority_check_authorization: * @authority: A #PolkitAuthority. * @subject: A #PolkitSubject. * @action_id: The action to check for. * @details: (allow-none): Details about the action or %NULL. * @flags: A set of #PolkitCheckAuthorizationFlags. * @cancellable: (allow-none): A #GCancellable or %NULL. * @callback: A #GAsyncReadyCallback to call when the request is satisfied. * @user_data: The data to pass to @callback. * * Asynchronously checks if @subject is authorized to perform the action represented * by @action_id. * * Note that %POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION * SHOULD be passed ONLY if * the event that triggered the authorization check is stemming from * an user action, e.g. the user pressing a button or attaching a * device. * * When the operation is finished, @callback will be invoked in the * thread-default * main loop of the thread you are calling this method * from. You can then call * polkit_authority_check_authorization_finish() to get the result of * the operation. * * Known keys in @details include polkit.message * and polkit.gettext_domain that can be used to * override the message shown to the user. See the documentation for * the D-Bus method for more details. * * If @details is non-empty then the request will fail with * #POLKIT_ERROR_FAILED unless the process doing the check itsef is * sufficiently authorized (e.g. running as uid 0). **/ void polkit_authority_check_authorization (PolkitAuthority *authority, PolkitSubject *subject, const gchar *action_id, PolkitDetails *details, PolkitCheckAuthorizationFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GVariant *subject_value; GVariant *details_value; CheckAuthData *data; g_return_if_fail (POLKIT_IS_AUTHORITY (authority)); g_return_if_fail (POLKIT_IS_SUBJECT (subject)); g_return_if_fail (action_id != NULL); g_return_if_fail (details == NULL || POLKIT_IS_DETAILS (details)); g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable)); subject_value = polkit_subject_to_gvariant (subject); details_value = polkit_details_to_gvariant (details); g_variant_ref_sink (subject_value); g_variant_ref_sink (details_value); data = g_new0 (CheckAuthData, 1); data->authority = g_object_ref (authority); data->simple = g_simple_async_result_new (G_OBJECT (authority), callback, user_data, polkit_authority_check_authorization); G_LOCK (the_lock); if (cancellable != NULL) data->cancellation_id = g_strdup_printf ("cancellation-id-%d", authority->cancellation_id_counter++); G_UNLOCK (the_lock); g_dbus_proxy_call (authority->proxy, "CheckAuthorization", g_variant_new ("(@(sa{sv})s@a{ss}us)", subject_value, action_id, details_value, flags, data->cancellation_id != NULL ? data->cancellation_id : ""), G_DBUS_CALL_FLAGS_NONE, G_MAXINT, /* no timeout */ cancellable, (GAsyncReadyCallback) check_authorization_cb, data); g_variant_unref (subject_value); g_variant_unref (details_value); } /** * polkit_authority_check_authorization_finish: * @authority: A #PolkitAuthority. * @res: A #GAsyncResult obtained from the callback. * @error: (allow-none): Return location for error or %NULL. * * Finishes checking if a subject is authorized for an action. * * Returns: (transfer full): A #PolkitAuthorizationResult or %NULL if * @error is set. Free with g_object_unref(). **/ PolkitAuthorizationResult * polkit_authority_check_authorization_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error) { PolkitAuthorizationResult *ret; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), NULL); g_return_val_if_fail (G_IS_SIMPLE_ASYNC_RESULT (res), NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); ret = NULL; if (g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error)) goto out; ret = g_object_ref (g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res))); out: return ret; } /** * polkit_authority_check_authorization_sync: * @authority: A #PolkitAuthority. * @subject: A #PolkitSubject. * @action_id: The action to check for. * @details: (allow-none): Details about the action or %NULL. * @flags: A set of #PolkitCheckAuthorizationFlags. * @cancellable: (allow-none): A #GCancellable or %NULL. * @error: (allow-none): Return location for error or %NULL. * * Checks if @subject is authorized to perform the action represented * by @action_id. * * Note that %POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION * SHOULD be passed ONLY if * the event that triggered the authorization check is stemming from * an user action, e.g. the user pressing a button or attaching a * device. * * Note the calling thread is blocked until a reply is received. You * should therefore NEVER do this from a GUI * thread or a daemon service thread when using the * %POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION flag. This * is because it may potentially take minutes (or even hours) for the * operation to complete because it involves waiting for the user to * authenticate. * * Known keys in @details include polkit.message * and polkit.gettext_domain that can be used to * override the message shown to the user. See the documentation for * the D-Bus method for more details. * * Returns: (transfer full): A #PolkitAuthorizationResult or %NULL if @error is set. Free with g_object_unref(). */ PolkitAuthorizationResult * polkit_authority_check_authorization_sync (PolkitAuthority *authority, PolkitSubject *subject, const gchar *action_id, PolkitDetails *details, PolkitCheckAuthorizationFlags flags, GCancellable *cancellable, GError **error) { PolkitAuthorizationResult *ret; CallSyncData *data; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), NULL); g_return_val_if_fail (POLKIT_IS_SUBJECT (subject), NULL); g_return_val_if_fail (action_id != NULL, NULL); g_return_val_if_fail (details == NULL || POLKIT_IS_DETAILS (details), NULL); g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); data = call_sync_new (); polkit_authority_check_authorization (authority, subject, action_id, details, flags, cancellable, call_sync_cb, data); call_sync_block (data); ret = polkit_authority_check_authorization_finish (authority, data->res, error); call_sync_free (data); return ret; } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_authority_register_authentication_agent: * @authority: A #PolkitAuthority. * @subject: The subject the authentication agent is for, typically a #PolkitUnixSession object. * @locale: The locale of the authentication agent. * @object_path: The object path for the authentication agent. * @cancellable: (allow-none): A #GCancellable or %NULL. * @callback: A #GAsyncReadyCallback to call when the request is satisfied. * @user_data: The data to pass to @callback. * * Asynchronously registers an authentication agent. * * When the operation is finished, @callback will be invoked in the * thread-default * main loop of the thread you are calling this method * from. You can then call * polkit_authority_register_authentication_agent_finish() to get the * result of the operation. **/ void polkit_authority_register_authentication_agent (PolkitAuthority *authority, PolkitSubject *subject, const gchar *locale, const gchar *object_path, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GVariant *subject_value; g_return_if_fail (POLKIT_IS_AUTHORITY (authority)); g_return_if_fail (POLKIT_IS_SUBJECT (subject)); g_return_if_fail (locale != NULL); g_return_if_fail (g_variant_is_object_path (object_path)); g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable)); subject_value = polkit_subject_to_gvariant (subject); g_variant_ref_sink (subject_value); g_dbus_proxy_call (authority->proxy, "RegisterAuthenticationAgent", g_variant_new ("(@(sa{sv})ss)", subject_value, locale, object_path), G_DBUS_CALL_FLAGS_NONE, -1, cancellable, generic_async_cb, g_simple_async_result_new (G_OBJECT (authority), callback, user_data, polkit_authority_register_authentication_agent)); g_variant_unref (subject_value); } /** * polkit_authority_register_authentication_agent_finish: * @authority: A #PolkitAuthority. * @res: A #GAsyncResult obtained from the callback. * @error: (allow-none): Return location for error or %NULL. * * Finishes registering an authentication agent. * * Returns: %TRUE if the authentication agent was successfully registered, %FALSE if @error is set. **/ gboolean polkit_authority_register_authentication_agent_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error) { gboolean ret; GVariant *value; GAsyncResult *_res; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), FALSE); g_return_val_if_fail (G_IS_SIMPLE_ASYNC_RESULT (res), FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); ret = FALSE; g_warn_if_fail (g_simple_async_result_get_source_tag (G_SIMPLE_ASYNC_RESULT (res)) == polkit_authority_register_authentication_agent); _res = G_ASYNC_RESULT (g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res))); value = g_dbus_proxy_call_finish (authority->proxy, _res, error); if (value == NULL) goto out; ret = TRUE; g_variant_unref (value); out: return ret; } /** * polkit_authority_register_authentication_agent_sync: * @authority: A #PolkitAuthority. * @subject: The subject the authentication agent is for, typically a #PolkitUnixSession object. * @locale: The locale of the authentication agent. * @object_path: The object path for the authentication agent. * @cancellable: (allow-none): A #GCancellable or %NULL. * @error: (allow-none): Return location for error or %NULL. * * Registers an authentication agent. The calling thread is blocked * until a reply is received. See * polkit_authority_register_authentication_agent() for the * asynchronous version. * * Returns: %TRUE if the authentication agent was successfully registered, %FALSE if @error is set. **/ gboolean polkit_authority_register_authentication_agent_sync (PolkitAuthority *authority, PolkitSubject *subject, const gchar *locale, const gchar *object_path, GCancellable *cancellable, GError **error) { gboolean ret; CallSyncData *data; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), FALSE); g_return_val_if_fail (POLKIT_IS_SUBJECT (subject), FALSE); g_return_val_if_fail (locale != NULL, FALSE); g_return_val_if_fail (g_variant_is_object_path (object_path), FALSE); g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); data = call_sync_new (); polkit_authority_register_authentication_agent (authority, subject, locale, object_path, cancellable, call_sync_cb, data); call_sync_block (data); ret = polkit_authority_register_authentication_agent_finish (authority, data->res, error); call_sync_free (data); return ret; } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_authority_register_authentication_agent_with_options: * @authority: A #PolkitAuthority. * @subject: The subject the authentication agent is for, typically a #PolkitUnixSession object. * @locale: The locale of the authentication agent. * @object_path: The object path for the authentication agent. * @options: (allow-none): A #GVariant with options or %NULL. * @cancellable: (allow-none): A #GCancellable or %NULL. * @callback: A #GAsyncReadyCallback to call when the request is satisfied. * @user_data: The data to pass to @callback. * * Asynchronously registers an authentication agent. * * When the operation is finished, @callback will be invoked in the * thread-default * main loop of the thread you are calling this method * from. You can then call * polkit_authority_register_authentication_agent_with_options_finish() to get the * result of the operation. **/ void polkit_authority_register_authentication_agent_with_options (PolkitAuthority *authority, PolkitSubject *subject, const gchar *locale, const gchar *object_path, GVariant *options, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GVariant *subject_value; g_return_if_fail (POLKIT_IS_AUTHORITY (authority)); g_return_if_fail (POLKIT_IS_SUBJECT (subject)); g_return_if_fail (locale != NULL); g_return_if_fail (g_variant_is_object_path (object_path)); g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable)); subject_value = polkit_subject_to_gvariant (subject); g_variant_ref_sink (subject_value); if (options != NULL) { g_dbus_proxy_call (authority->proxy, "RegisterAuthenticationAgentWithOptions", g_variant_new ("(@(sa{sv})ss@a{sv})", subject_value, locale, object_path, options), G_DBUS_CALL_FLAGS_NONE, -1, cancellable, generic_async_cb, g_simple_async_result_new (G_OBJECT (authority), callback, user_data, polkit_authority_register_authentication_agent_with_options)); } else { g_dbus_proxy_call (authority->proxy, "RegisterAuthenticationAgent", g_variant_new ("(@(sa{sv})ss)", subject_value, locale, object_path), G_DBUS_CALL_FLAGS_NONE, -1, cancellable, generic_async_cb, g_simple_async_result_new (G_OBJECT (authority), callback, user_data, polkit_authority_register_authentication_agent_with_options)); } g_variant_unref (subject_value); } /** * polkit_authority_register_authentication_agent_with_options_finish: * @authority: A #PolkitAuthority. * @res: A #GAsyncResult obtained from the callback. * @error: (allow-none): Return location for error or %NULL. * * Finishes registering an authentication agent. * * Returns: %TRUE if the authentication agent was successfully registered, %FALSE if @error is set. **/ gboolean polkit_authority_register_authentication_agent_with_options_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error) { gboolean ret; GVariant *value; GAsyncResult *_res; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), FALSE); g_return_val_if_fail (G_IS_SIMPLE_ASYNC_RESULT (res), FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); ret = FALSE; g_warn_if_fail (g_simple_async_result_get_source_tag (G_SIMPLE_ASYNC_RESULT (res)) == polkit_authority_register_authentication_agent_with_options); _res = G_ASYNC_RESULT (g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res))); value = g_dbus_proxy_call_finish (authority->proxy, _res, error); if (value == NULL) goto out; ret = TRUE; g_variant_unref (value); out: return ret; } /** * polkit_authority_register_authentication_agent_with_options_sync: * @authority: A #PolkitAuthority. * @subject: The subject the authentication agent is for, typically a #PolkitUnixSession object. * @locale: The locale of the authentication agent. * @object_path: The object path for the authentication agent. * @options: (allow-none): A #GVariant with options or %NULL. * @cancellable: (allow-none): A #GCancellable or %NULL. * @error: (allow-none): Return location for error or %NULL. * * Registers an authentication agent. The calling thread is blocked * until a reply is received. See * polkit_authority_register_authentication_agent_with_options() for the * asynchronous version. * * Returns: %TRUE if the authentication agent was successfully registered, %FALSE if @error is set. **/ gboolean polkit_authority_register_authentication_agent_with_options_sync (PolkitAuthority *authority, PolkitSubject *subject, const gchar *locale, const gchar *object_path, GVariant *options, GCancellable *cancellable, GError **error) { gboolean ret; CallSyncData *data; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), FALSE); g_return_val_if_fail (POLKIT_IS_SUBJECT (subject), FALSE); g_return_val_if_fail (locale != NULL, FALSE); g_return_val_if_fail (g_variant_is_object_path (object_path), FALSE); g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); data = call_sync_new (); polkit_authority_register_authentication_agent_with_options (authority, subject, locale, object_path, options, cancellable, call_sync_cb, data); call_sync_block (data); ret = polkit_authority_register_authentication_agent_with_options_finish (authority, data->res, error); call_sync_free (data); return ret; } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_authority_unregister_authentication_agent: * @authority: A #PolkitAuthority. * @subject: The subject the authentication agent is for, typically a #PolkitUnixSession object. * @object_path: The object path for the authentication agent. * @cancellable: (allow-none): A #GCancellable or %NULL. * @callback: A #GAsyncReadyCallback to call when the request is satisfied. * @user_data: The data to pass to @callback. * * Asynchronously unregisters an authentication agent. * * When the operation is finished, @callback will be invoked in the * thread-default * main loop of the thread you are calling this method * from. You can then call * polkit_authority_unregister_authentication_agent_finish() to get * the result of the operation. **/ void polkit_authority_unregister_authentication_agent (PolkitAuthority *authority, PolkitSubject *subject, const gchar *object_path, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GVariant *subject_value; g_return_if_fail (POLKIT_IS_AUTHORITY (authority)); g_return_if_fail (POLKIT_IS_SUBJECT (subject)); g_return_if_fail (g_variant_is_object_path (object_path)); g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable)); subject_value = polkit_subject_to_gvariant (subject); g_variant_ref_sink (subject_value); g_dbus_proxy_call (authority->proxy, "UnregisterAuthenticationAgent", g_variant_new ("(@(sa{sv})s)", subject_value, object_path), G_DBUS_CALL_FLAGS_NONE, -1, cancellable, generic_async_cb, g_simple_async_result_new (G_OBJECT (authority), callback, user_data, polkit_authority_unregister_authentication_agent)); g_variant_unref (subject_value); } /** * polkit_authority_unregister_authentication_agent_finish: * @authority: A #PolkitAuthority. * @res: A #GAsyncResult obtained from the callback. * @error: (allow-none): Return location for error or %NULL. * * Finishes unregistering an authentication agent. * * Returns: %TRUE if the authentication agent was successfully unregistered, %FALSE if @error is set. **/ gboolean polkit_authority_unregister_authentication_agent_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error) { gboolean ret; GVariant *value; GAsyncResult *_res; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), FALSE); g_return_val_if_fail (G_IS_SIMPLE_ASYNC_RESULT (res), FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); ret = FALSE; g_warn_if_fail (g_simple_async_result_get_source_tag (G_SIMPLE_ASYNC_RESULT (res)) == polkit_authority_unregister_authentication_agent); _res = G_ASYNC_RESULT (g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res))); value = g_dbus_proxy_call_finish (authority->proxy, _res, error); if (value == NULL) goto out; ret = TRUE; g_variant_unref (value); out: return ret; } /** * polkit_authority_unregister_authentication_agent_sync: * @authority: A #PolkitAuthority. * @subject: The subject the authentication agent is for, typically a #PolkitUnixSession object. * @object_path: The object path for the authentication agent. * @cancellable: (allow-none): A #GCancellable or %NULL. * @error: (allow-none): Return location for error or %NULL. * * Unregisters an authentication agent. The calling thread is blocked * until a reply is received. See * polkit_authority_unregister_authentication_agent() for the * asynchronous version. * * Returns: %TRUE if the authentication agent was successfully unregistered, %FALSE if @error is set. **/ gboolean polkit_authority_unregister_authentication_agent_sync (PolkitAuthority *authority, PolkitSubject *subject, const gchar *object_path, GCancellable *cancellable, GError **error) { gboolean ret; CallSyncData *data; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), FALSE); g_return_val_if_fail (POLKIT_IS_SUBJECT (subject), FALSE); g_return_val_if_fail (g_variant_is_object_path (object_path), FALSE); g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); data = call_sync_new (); polkit_authority_unregister_authentication_agent (authority, subject, object_path, cancellable, call_sync_cb, data); call_sync_block (data); ret = polkit_authority_unregister_authentication_agent_finish (authority, data->res, error); call_sync_free (data); return ret; } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_authority_authentication_agent_response: * @authority: A #PolkitAuthority. * @cookie: The cookie passed to the authentication agent from the authority. * @identity: The identity that was authenticated. * @cancellable: (allow-none): A #GCancellable or %NULL. * @callback: A #GAsyncReadyCallback to call when the request is satisfied. * @user_data: The data to pass to @callback. * * Asynchronously provide response that @identity successfully authenticated * for the authentication request identified by @cookie. * * This function is only used by the privileged bits of an authentication agent. * It will fail if the caller is not sufficiently privileged (typically uid 0). * * When the operation is finished, @callback will be invoked in the * thread-default * main loop of the thread you are calling this method * from. You can then call * polkit_authority_authentication_agent_response_finish() to get the * result of the operation. **/ void polkit_authority_authentication_agent_response (PolkitAuthority *authority, const gchar *cookie, PolkitIdentity *identity, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GVariant *identity_value; g_return_if_fail (POLKIT_IS_AUTHORITY (authority)); g_return_if_fail (cookie != NULL); g_return_if_fail (POLKIT_IS_IDENTITY (identity)); g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable)); identity_value = polkit_identity_to_gvariant (identity); g_variant_ref_sink (identity_value); g_dbus_proxy_call (authority->proxy, "AuthenticationAgentResponse", g_variant_new ("(s@(sa{sv}))", cookie, identity_value), G_DBUS_CALL_FLAGS_NONE, -1, cancellable, generic_async_cb, g_simple_async_result_new (G_OBJECT (authority), callback, user_data, polkit_authority_authentication_agent_response)); g_variant_unref (identity_value); } /** * polkit_authority_authentication_agent_response_finish: * @authority: A #PolkitAuthority. * @res: A #GAsyncResult obtained from the callback. * @error: (allow-none): Return location for error or %NULL. * * Finishes providing response from an authentication agent. * * Returns: %TRUE if @authority acknowledged the call, %FALSE if @error is set. **/ gboolean polkit_authority_authentication_agent_response_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error) { gboolean ret; GVariant *value; GAsyncResult *_res; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), FALSE); g_return_val_if_fail (G_IS_SIMPLE_ASYNC_RESULT (res), FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); ret = FALSE; g_warn_if_fail (g_simple_async_result_get_source_tag (G_SIMPLE_ASYNC_RESULT (res)) == polkit_authority_authentication_agent_response); _res = G_ASYNC_RESULT (g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res))); value = g_dbus_proxy_call_finish (authority->proxy, _res, error); if (value == NULL) goto out; ret = TRUE; g_variant_unref (value); out: return ret; } /** * polkit_authority_authentication_agent_response_sync: * @authority: A #PolkitAuthority. * @cookie: The cookie passed to the authentication agent from the authority. * @identity: The identity that was authenticated. * @cancellable: (allow-none): A #GCancellable or %NULL. * @error: (allow-none): Return location for error or %NULL. * * Provide response that @identity successfully authenticated for the * authentication request identified by @cookie. See polkit_authority_authentication_agent_response() * for limitations on who is allowed is to call this method. * * The calling thread is blocked until a reply is received. See * polkit_authority_authentication_agent_response() for the * asynchronous version. * * Returns: %TRUE if @authority acknowledged the call, %FALSE if @error is set. **/ gboolean polkit_authority_authentication_agent_response_sync (PolkitAuthority *authority, const gchar *cookie, PolkitIdentity *identity, GCancellable *cancellable, GError **error) { gboolean ret; CallSyncData *data; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), FALSE); g_return_val_if_fail (cookie != NULL, FALSE); g_return_val_if_fail (POLKIT_IS_IDENTITY (identity), FALSE); g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); data = call_sync_new (); polkit_authority_authentication_agent_response (authority, cookie, identity, cancellable, call_sync_cb, data); call_sync_block (data); ret = polkit_authority_authentication_agent_response_finish (authority, data->res, error); call_sync_free (data); return ret; } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_authority_enumerate_temporary_authorizations: * @authority: A #PolkitAuthority. * @subject: A #PolkitSubject, typically a #PolkitUnixSession. * @cancellable: (allow-none): A #GCancellable or %NULL. * @callback: A #GAsyncReadyCallback to call when the request is satisfied. * @user_data: The data to pass to @callback. * * Asynchronously gets all temporary authorizations for @subject. * * When the operation is finished, @callback will be invoked in the * thread-default * main loop of the thread you are calling this method * from. You can then call * polkit_authority_enumerate_temporary_authorizations_finish() to get * the result of the operation. **/ void polkit_authority_enumerate_temporary_authorizations (PolkitAuthority *authority, PolkitSubject *subject, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GVariant *subject_value; g_return_if_fail (POLKIT_IS_AUTHORITY (authority)); g_return_if_fail (POLKIT_IS_SUBJECT (subject)); g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable)); subject_value = polkit_subject_to_gvariant (subject); g_variant_ref_sink (subject_value); g_dbus_proxy_call (authority->proxy, "EnumerateTemporaryAuthorizations", g_variant_new ("(@(sa{sv}))", subject_value), G_DBUS_CALL_FLAGS_NONE, -1, cancellable, generic_async_cb, g_simple_async_result_new (G_OBJECT (authority), callback, user_data, polkit_authority_enumerate_temporary_authorizations)); g_variant_unref (subject_value); } /** * polkit_authority_enumerate_temporary_authorizations_finish: * @authority: A #PolkitAuthority. * @res: A #GAsyncResult obtained from the callback. * @error: (allow-none): Return location for error or %NULL. * * Finishes retrieving all registered actions. * * Returns: (transfer full): A list of #PolkitTemporaryAuthorization * objects or %NULL if @error is set. The returned list should be * freed with g_list_free() after each element have been freed with * g_object_unref(). **/ GList * polkit_authority_enumerate_temporary_authorizations_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error) { GList *ret; GVariant *value; GVariantIter iter; GVariant *child; GVariant *array; GAsyncResult *_res; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), NULL); g_return_val_if_fail (G_IS_SIMPLE_ASYNC_RESULT (res), NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); ret = NULL; g_warn_if_fail (g_simple_async_result_get_source_tag (G_SIMPLE_ASYNC_RESULT (res)) == polkit_authority_enumerate_temporary_authorizations); _res = G_ASYNC_RESULT (g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res))); value = g_dbus_proxy_call_finish (authority->proxy, _res, error); if (value == NULL) goto out; array = g_variant_get_child_value (value, 0); g_variant_iter_init (&iter, array); while ((child = g_variant_iter_next_value (&iter)) != NULL) { PolkitTemporaryAuthorization *auth; auth = polkit_temporary_authorization_new_for_gvariant (child, error); g_variant_unref (child); if (auth == NULL) { g_prefix_error (error, "Error serializing return value of EnumerateTemporaryAuthorizations: "); g_list_foreach (ret, (GFunc) g_object_unref, NULL); g_list_free (ret); goto out; } ret = g_list_prepend (ret, auth); } ret = g_list_reverse (ret); g_variant_unref (array); g_variant_unref (value); out: return ret; } /** * polkit_authority_enumerate_temporary_authorizations_sync: * @authority: A #PolkitAuthority. * @subject: A #PolkitSubject, typically a #PolkitUnixSession. * @cancellable: (allow-none): A #GCancellable or %NULL. * @error: (allow-none): Return location for error or %NULL. * * Synchronousky gets all temporary authorizations for @subject. * * The calling thread is blocked until a reply is received. See * polkit_authority_enumerate_temporary_authorizations() for the * asynchronous version. * * Returns: (transfer full): A list of #PolkitTemporaryAuthorization * objects or %NULL if @error is set. The returned list should be * freed with g_list_free() after each element have been freed with * g_object_unref(). **/ GList * polkit_authority_enumerate_temporary_authorizations_sync (PolkitAuthority *authority, PolkitSubject *subject, GCancellable *cancellable, GError **error) { GList *ret; CallSyncData *data; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), NULL); g_return_val_if_fail (POLKIT_IS_SUBJECT (subject), NULL); g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); data = call_sync_new (); polkit_authority_enumerate_temporary_authorizations (authority, subject, cancellable, call_sync_cb, data); call_sync_block (data); ret = polkit_authority_enumerate_temporary_authorizations_finish (authority, data->res, error); call_sync_free (data); return ret; } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_authority_revoke_temporary_authorizations: * @authority: A #PolkitAuthority. * @subject: The subject to revoke authorizations from, typically a #PolkitUnixSession. * @cancellable: (allow-none): A #GCancellable or %NULL. * @callback: A #GAsyncReadyCallback to call when the request is satisfied. * @user_data: The data to pass to @callback. * * Asynchronously revokes all temporary authorizations for @subject. * * When the operation is finished, @callback will be invoked in the * thread-default * main loop of the thread you are calling this method * from. You can then call * polkit_authority_revoke_temporary_authorizations_finish() to get * the result of the operation. **/ void polkit_authority_revoke_temporary_authorizations (PolkitAuthority *authority, PolkitSubject *subject, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GVariant *subject_value; g_return_if_fail (POLKIT_IS_AUTHORITY (authority)); g_return_if_fail (POLKIT_IS_SUBJECT (subject)); g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable)); subject_value = polkit_subject_to_gvariant (subject); g_variant_ref_sink (subject_value); g_dbus_proxy_call (authority->proxy, "RevokeTemporaryAuthorizations", g_variant_new ("(@(sa{sv}))", subject_value), G_DBUS_CALL_FLAGS_NONE, -1, cancellable, generic_async_cb, g_simple_async_result_new (G_OBJECT (authority), callback, user_data, polkit_authority_revoke_temporary_authorizations)); g_variant_unref (subject_value); } /** * polkit_authority_revoke_temporary_authorizations_finish: * @authority: A #PolkitAuthority. * @res: A #GAsyncResult obtained from the callback. * @error: (allow-none): Return location for error or %NULL. * * Finishes revoking temporary authorizations. * * Returns: %TRUE if all the temporary authorizations was revoked, %FALSE if error is set. **/ gboolean polkit_authority_revoke_temporary_authorizations_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error) { gboolean ret; GVariant *value; GAsyncResult *_res; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), FALSE); g_return_val_if_fail (G_IS_SIMPLE_ASYNC_RESULT (res), FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); ret = FALSE; g_warn_if_fail (g_simple_async_result_get_source_tag (G_SIMPLE_ASYNC_RESULT (res)) == polkit_authority_revoke_temporary_authorizations); _res = G_ASYNC_RESULT (g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res))); value = g_dbus_proxy_call_finish (authority->proxy, _res, error); if (value == NULL) goto out; ret = TRUE; g_variant_unref (value); out: return ret; } /** * polkit_authority_revoke_temporary_authorizations_sync: * @authority: A #PolkitAuthority. * @subject: The subject to revoke authorizations from, typically a #PolkitUnixSession. * @cancellable: (allow-none): A #GCancellable or %NULL. * @error: (allow-none): Return location for error or %NULL. * * Synchronously revokes all temporary authorization from @subject. * * The calling thread is blocked until a reply is received. See * polkit_authority_revoke_temporary_authorizations() for the * asynchronous version. * * Returns: %TRUE if the temporary authorization was revoked, %FALSE if error is set. **/ gboolean polkit_authority_revoke_temporary_authorizations_sync (PolkitAuthority *authority, PolkitSubject *subject, GCancellable *cancellable, GError **error) { gboolean ret; CallSyncData *data; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), FALSE); g_return_val_if_fail (POLKIT_IS_SUBJECT (subject), FALSE); g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); data = call_sync_new (); polkit_authority_revoke_temporary_authorizations (authority, subject, cancellable, call_sync_cb, data); call_sync_block (data); ret = polkit_authority_revoke_temporary_authorizations_finish (authority, data->res, error); call_sync_free (data); return ret; } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_authority_revoke_temporary_authorization_by_id: * @authority: A #PolkitAuthority. * @id: The opaque identifier for the temporary authorization. * @cancellable: (allow-none): A #GCancellable or %NULL. * @callback: A #GAsyncReadyCallback to call when the request is satisfied. * @user_data: The data to pass to @callback. * * Asynchronously revoke a temporary authorization. * * When the operation is finished, @callback will be invoked in the * thread-default * main loop of the thread you are calling this method * from. You can then call * polkit_authority_revoke_temporary_authorization_by_id_finish() to * get the result of the operation. */ void polkit_authority_revoke_temporary_authorization_by_id (PolkitAuthority *authority, const gchar *id, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { g_return_if_fail (POLKIT_IS_AUTHORITY (authority)); g_return_if_fail (id != NULL); g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable)); g_dbus_proxy_call (authority->proxy, "RevokeTemporaryAuthorizationById", g_variant_new ("(s)", id), G_DBUS_CALL_FLAGS_NONE, -1, cancellable, generic_async_cb, g_simple_async_result_new (G_OBJECT (authority), callback, user_data, polkit_authority_revoke_temporary_authorization_by_id)); } /** * polkit_authority_revoke_temporary_authorization_by_id_finish: * @authority: A #PolkitAuthority. * @res: A #GAsyncResult obtained from the callback. * @error: (allow-none): Return location for error or %NULL. * * Finishes revoking a temporary authorization by id. * * Returns: %TRUE if the temporary authorization was revoked, %FALSE if error is set. **/ gboolean polkit_authority_revoke_temporary_authorization_by_id_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error) { gboolean ret; GVariant *value; GAsyncResult *_res; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), FALSE); g_return_val_if_fail (G_IS_SIMPLE_ASYNC_RESULT (res), FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); ret = FALSE; g_warn_if_fail (g_simple_async_result_get_source_tag (G_SIMPLE_ASYNC_RESULT (res)) == polkit_authority_revoke_temporary_authorization_by_id); _res = G_ASYNC_RESULT (g_simple_async_result_get_op_res_gpointer (G_SIMPLE_ASYNC_RESULT (res))); value = g_dbus_proxy_call_finish (authority->proxy, _res, error); if (value == NULL) goto out; ret = TRUE; g_variant_unref (value); out: return ret; } /** * polkit_authority_revoke_temporary_authorization_by_id_sync: * @authority: A #PolkitAuthority. * @id: The opaque identifier for the temporary authorization. * @cancellable: (allow-none): A #GCancellable or %NULL. * @error: (allow-none): Return location for error or %NULL. * * Synchronously revokes a temporary authorization. * * The calling thread is blocked until a reply is received. See * polkit_authority_revoke_temporary_authorization_by_id() for the * asynchronous version. * * Returns: %TRUE if the temporary authorization was revoked, %FALSE if error is set. **/ gboolean polkit_authority_revoke_temporary_authorization_by_id_sync (PolkitAuthority *authority, const gchar *id, GCancellable *cancellable, GError **error) { gboolean ret; CallSyncData *data; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), FALSE); g_return_val_if_fail (id != NULL, FALSE); g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), FALSE); g_return_val_if_fail (error == NULL || *error == NULL, FALSE); data = call_sync_new (); polkit_authority_revoke_temporary_authorization_by_id (authority, id, cancellable, call_sync_cb, data); call_sync_block (data); ret = polkit_authority_revoke_temporary_authorization_by_id_finish (authority, data->res, error); call_sync_free (data); return ret; } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_authority_get_owner: * @authority: A #PolkitAuthority. * * The unique name on the system message bus of the owner of the name * org.freedesktop.PolicyKit1 or %NULL if no-one * currently owns the name. You may connect to the #GObject::notify * signal to track changes to the #PolkitAuthority:owner property. * * Returns: (allow-none): %NULL or a string that should be freed with g_free(). **/ gchar * polkit_authority_get_owner (PolkitAuthority *authority) { g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), NULL); return g_dbus_proxy_get_name_owner (authority->proxy); } /** * polkit_authority_get_backend_name: * @authority: A #PolkitAuthority. * * Gets the name of the authority backend. * * Returns: The name of the backend. */ const gchar * polkit_authority_get_backend_name (PolkitAuthority *authority) { g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), NULL); if (authority->name == NULL) { GVariant *value; value = g_dbus_proxy_get_cached_property (authority->proxy, "BackendName"); authority->name = g_variant_dup_string (value, NULL); g_variant_unref (value); } return authority->name; } /** * polkit_authority_get_backend_version: * @authority: A #PolkitAuthority. * * Gets the version of the authority backend. * * Returns: The version string for the backend. */ const gchar * polkit_authority_get_backend_version (PolkitAuthority *authority) { g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), NULL); if (authority->version == NULL) { GVariant *value; value = g_dbus_proxy_get_cached_property (authority->proxy, "BackendVersion"); authority->version = g_variant_dup_string (value, NULL); g_variant_unref (value); } return authority->version; } /** * polkit_authority_get_backend_features: * @authority: A #PolkitAuthority. * * Gets the features supported by the authority backend. * * Returns: Flags from #PolkitAuthorityFeatures. */ PolkitAuthorityFeatures polkit_authority_get_backend_features (PolkitAuthority *authority) { PolkitAuthorityFeatures ret; GVariant *value; g_return_val_if_fail (POLKIT_IS_AUTHORITY (authority), 0); value = g_dbus_proxy_get_cached_property (authority->proxy, "BackendFeatures"); ret = (PolkitAuthorityFeatures) g_variant_get_uint32 (value); g_variant_unref (value); return ret; } polkit-0.105/src/polkit/polkitactiondescription.c0000664000076400007640000003134611745547516017203 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include "polkitimplicitauthorization.h" #include "polkitactiondescription.h" #include "polkitprivate.h" /** * SECTION:polkitactiondescription * @title: PolkitActionDescription * @short_description: Description of Actions * * Object used to encapsulate a registered action. */ /** * PolkitActionDescription: * * The #PolkitActionDescription struct should not be accessed directly. */ struct _PolkitActionDescription { GObject parent_instance; gchar *action_id; gchar *description; gchar *message; gchar *vendor_name; gchar *vendor_url; gchar *icon_name; PolkitImplicitAuthorization implicit_any; PolkitImplicitAuthorization implicit_inactive; PolkitImplicitAuthorization implicit_active; GHashTable *annotations; gchar **annotation_keys; }; struct _PolkitActionDescriptionClass { GObjectClass parent_class; }; G_DEFINE_TYPE (PolkitActionDescription, polkit_action_description, G_TYPE_OBJECT); static void polkit_action_description_init (PolkitActionDescription *action_description) { action_description->annotations = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free); } static void polkit_action_description_finalize (GObject *object) { PolkitActionDescription *action_description; action_description = POLKIT_ACTION_DESCRIPTION (object); g_free (action_description->action_id); g_free (action_description->description); g_free (action_description->message); g_free (action_description->vendor_name); g_free (action_description->vendor_url); g_free (action_description->icon_name); g_hash_table_unref (action_description->annotations); g_strfreev (action_description->annotation_keys); if (G_OBJECT_CLASS (polkit_action_description_parent_class)->finalize != NULL) G_OBJECT_CLASS (polkit_action_description_parent_class)->finalize (object); } static void polkit_action_description_class_init (PolkitActionDescriptionClass *klass) { GObjectClass *gobject_class = G_OBJECT_CLASS (klass); gobject_class->finalize = polkit_action_description_finalize; } /** * polkit_action_description_get_action_id: * @action_description: A #PolkitActionDescription. * * Gets the action id for @action_description. * * Returns: A string owned by @action_description. Do not free. */ const gchar * polkit_action_description_get_action_id (PolkitActionDescription *action_description) { g_return_val_if_fail (POLKIT_IS_ACTION_DESCRIPTION (action_description), NULL); return action_description->action_id; } /** * polkit_action_description_get_description: * @action_description: A #PolkitActionDescription. * * Gets the description used for @action_description. * * Returns: A string owned by @action_description. Do not free. */ const gchar * polkit_action_description_get_description (PolkitActionDescription *action_description) { g_return_val_if_fail (POLKIT_IS_ACTION_DESCRIPTION (action_description), NULL); return action_description->description; } /** * polkit_action_description_get_message: * @action_description: A #PolkitActionDescription. * * Gets the message used for @action_description. * * Returns: A string owned by @action_description. Do not free. */ const gchar * polkit_action_description_get_message (PolkitActionDescription *action_description) { g_return_val_if_fail (POLKIT_IS_ACTION_DESCRIPTION (action_description), NULL); return action_description->message; } /** * polkit_action_description_get_vendor_name: * @action_description: A #PolkitActionDescription. * * Gets the vendor name for @action_description, if any. * * Returns: A string owned by @action_description. Do not free. */ const gchar * polkit_action_description_get_vendor_name (PolkitActionDescription *action_description) { g_return_val_if_fail (POLKIT_IS_ACTION_DESCRIPTION (action_description), NULL); return action_description->vendor_name; } /** * polkit_action_description_get_vendor_url: * @action_description: A #PolkitActionDescription. * * Gets the vendor URL for @action_description, if any. * * Returns: A string owned by @action_description. Do not free. */ const gchar * polkit_action_description_get_vendor_url (PolkitActionDescription *action_description) { g_return_val_if_fail (POLKIT_IS_ACTION_DESCRIPTION (action_description), NULL); return action_description->vendor_url; } /** * polkit_action_description_get_implicit_any: * @action_description: A #PolkitActionDescription. * * Gets the implicit authorization for @action_description used for * any subject. * * Returns: A value from the #PolkitImplicitAuthorization enumeration. */ PolkitImplicitAuthorization polkit_action_description_get_implicit_any (PolkitActionDescription *action_description) { g_return_val_if_fail (POLKIT_IS_ACTION_DESCRIPTION (action_description), 0); return action_description->implicit_any; } /** * polkit_action_description_get_implicit_inactive: * @action_description: A #PolkitActionDescription. * * Gets the implicit authorization for @action_description used for * subjects in inactive sessions on a local console. * * Returns: A value from the #PolkitImplicitAuthorization enumeration. */ PolkitImplicitAuthorization polkit_action_description_get_implicit_inactive (PolkitActionDescription *action_description) { g_return_val_if_fail (POLKIT_IS_ACTION_DESCRIPTION (action_description), 0); return action_description->implicit_inactive; } /** * polkit_action_description_get_implicit_active: * @action_description: A #PolkitActionDescription. * * Gets the implicit authorization for @action_description used for * subjects in active sessions on a local console. * * Returns: A value from the #PolkitImplicitAuthorization enumeration. */ PolkitImplicitAuthorization polkit_action_description_get_implicit_active (PolkitActionDescription *action_description) { g_return_val_if_fail (POLKIT_IS_ACTION_DESCRIPTION (action_description), 0); return action_description->implicit_active; } /** * polkit_action_description_get_icon_name: * @action_description: A #PolkitActionDescription. * * Gets the icon name for @action_description, if any. * * Returns: A string owned by @action_description. Do not free. */ const gchar * polkit_action_description_get_icon_name (PolkitActionDescription *action_description) { g_return_val_if_fail (POLKIT_IS_ACTION_DESCRIPTION (action_description), NULL); return action_description->icon_name; } /** * polkit_action_description_get_annotation: * @action_description: A #PolkitActionDescription. * @key: An annotation key. * * Get the value of the annotation with @key. * * Returns: (allow-none): %NULL if there is no annoation with @key, * otherwise the annotation value owned by @action_description. Do not * free. */ const gchar * polkit_action_description_get_annotation (PolkitActionDescription *action_description, const gchar *key) { g_return_val_if_fail (POLKIT_IS_ACTION_DESCRIPTION (action_description), NULL); return g_hash_table_lookup (action_description->annotations, key); } /** * polkit_action_description_get_annotation_keys: * @action_description: A #PolkitActionDescription. * * Gets the keys of annotations defined in @action_description. * * Returns: (transfer none): The annotation keys owned by @action_description. Do not free. */ const gchar * const * polkit_action_description_get_annotation_keys (PolkitActionDescription *action_description) { GPtrArray *p; GHashTableIter iter; const gchar *key; g_return_val_if_fail (POLKIT_IS_ACTION_DESCRIPTION (action_description), NULL); if (action_description->annotation_keys != NULL) goto out; p = g_ptr_array_new (); g_hash_table_iter_init (&iter, action_description->annotations); while (g_hash_table_iter_next (&iter, (gpointer) &key, NULL)) g_ptr_array_add (p, g_strdup (key)); g_ptr_array_add (p, NULL); action_description->annotation_keys = (gchar **) g_ptr_array_free (p, FALSE); out: return (const gchar * const *) action_description->annotation_keys; } PolkitActionDescription * polkit_action_description_new (const gchar *action_id, const gchar *description, const gchar *message, const gchar *vendor_name, const gchar *vendor_url, const gchar *icon_name, PolkitImplicitAuthorization implicit_any, PolkitImplicitAuthorization implicit_inactive, PolkitImplicitAuthorization implicit_active, GHashTable *annotations) { PolkitActionDescription *ret; g_return_val_if_fail (annotations != NULL, NULL); ret = POLKIT_ACTION_DESCRIPTION (g_object_new (POLKIT_TYPE_ACTION_DESCRIPTION, NULL)); ret->action_id = g_strdup (action_id); ret->description = g_strdup (description); ret->message = g_strdup (message); ret->vendor_name = g_strdup (vendor_name); ret->vendor_url = g_strdup (vendor_url); ret->icon_name = g_strdup (icon_name); ret->implicit_any = implicit_any; ret->implicit_inactive = implicit_inactive; ret->implicit_active = implicit_active; if (ret->annotations != NULL) g_hash_table_unref (ret->annotations); ret->annotations = g_hash_table_ref (annotations); return ret; } PolkitActionDescription * polkit_action_description_new_for_gvariant (GVariant *value) { PolkitActionDescription *action_description; GVariantIter iter; GVariant *annotations_dict; gchar *a_key; gchar *a_value; action_description = POLKIT_ACTION_DESCRIPTION (g_object_new (POLKIT_TYPE_ACTION_DESCRIPTION, NULL)); g_variant_get (value, "(ssssssuuu@a{ss})", &action_description->action_id, &action_description->description, &action_description->message, &action_description->vendor_name, &action_description->vendor_url, &action_description->icon_name, &action_description->implicit_any, &action_description->implicit_inactive, &action_description->implicit_active, &annotations_dict); g_variant_iter_init (&iter, annotations_dict); while (g_variant_iter_next (&iter, "{ss}", &a_key, &a_value)) g_hash_table_insert (action_description->annotations, a_key, a_value); /* adopts a_key and a_value */ g_variant_unref (annotations_dict); return action_description; } GVariant * polkit_action_description_to_gvariant (PolkitActionDescription *action_description) { GVariant *value; GVariantBuilder builder; GHashTableIter iter; const gchar *a_key; const gchar *a_value; g_variant_builder_init (&builder, G_VARIANT_TYPE ("a{ss}")); g_hash_table_iter_init (&iter, action_description->annotations); while (g_hash_table_iter_next (&iter, (gpointer) &a_key, (gpointer) &a_value)) g_variant_builder_add (&builder, "{ss}", a_key, a_value); /* TODO: note 'foo ? : ""' is a gcc specific extension (it's a short-hand for 'foo ? foo : ""') */ value = g_variant_new ("(ssssssuuua{ss})", action_description->action_id ? : "", action_description->description ? : "", action_description->message ? : "", action_description->vendor_name ? : "", action_description->vendor_url ? : "", action_description->icon_name ? : "", action_description->implicit_any, action_description->implicit_inactive, action_description->implicit_active, &builder); return value; } polkit-0.105/src/polkit/polkitpermission.c0000664000076400007640000007225411745547516015655 00000000000000/* * Copyright (C) 2008-2010 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: Matthias Clasen * David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include #include "polkitpermission.h" #include #include "polkitpermission.h" /** * SECTION:polkitpermission * @title: PolkitPermission * @short_description: PolicyKit #GPermission implementation * @stability: Stable * * #PolkitPermission is a #GPermission implementation. It can be used * with e.g. #GtkLockButton. See the #GPermission documentation for * more information. */ typedef GPermissionClass PolkitPermissionClass; /** * PolkitPermission: * * The #PolkitPermission struct should not be accessed directly. */ struct _PolkitPermission { GPermission parent_instance; PolkitAuthority *authority; PolkitSubject *subject; gchar *action_id; /* non-NULL exactly when authorized with a temporary authorization */ gchar *tmp_authz_id; }; enum { PROP_0, PROP_ACTION_ID, PROP_SUBJECT }; static void process_result (PolkitPermission *permission, PolkitAuthorizationResult *result); static void on_authority_changed (PolkitAuthority *authority, gpointer user_data); static gboolean acquire (GPermission *permission, GCancellable *cancellable, GError **error); static void acquire_async (GPermission *permission, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); static gboolean acquire_finish (GPermission *permission, GAsyncResult *result, GError **error); static gboolean release (GPermission *permission, GCancellable *cancellable, GError **error); static void release_async (GPermission *permission, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); static gboolean release_finish (GPermission *permission, GAsyncResult *result, GError **error); static void initable_iface_init (GInitableIface *initable_iface); static void async_initable_iface_init (GAsyncInitableIface *async_initable_iface); static gboolean polkit_permission_initable_init (GInitable *initable, GCancellable *cancellable, GError **error); G_DEFINE_TYPE_WITH_CODE (PolkitPermission, polkit_permission, G_TYPE_PERMISSION, G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE, initable_iface_init) G_IMPLEMENT_INTERFACE (G_TYPE_ASYNC_INITABLE, async_initable_iface_init)) static void polkit_permission_init (PolkitPermission *simple) { } static void polkit_permission_constructed (GObject *object) { PolkitPermission *permission = POLKIT_PERMISSION (object); if (permission->subject == NULL) permission->subject = polkit_unix_process_new (getpid ()); if (G_OBJECT_CLASS (polkit_permission_parent_class)->constructed != NULL) G_OBJECT_CLASS (polkit_permission_parent_class)->constructed (object); } static void polkit_permission_finalize (GObject *object) { PolkitPermission *permission = POLKIT_PERMISSION (object); g_free (permission->action_id); g_free (permission->tmp_authz_id); g_object_unref (permission->subject); g_signal_handlers_disconnect_by_func (permission->authority, on_authority_changed, permission); g_object_unref (permission->authority); if (G_OBJECT_CLASS (polkit_permission_parent_class)->finalize != NULL) G_OBJECT_CLASS (polkit_permission_parent_class)->finalize (object); } static void polkit_permission_get_property (GObject *object, guint property_id, GValue *value, GParamSpec *pspec) { PolkitPermission *permission = POLKIT_PERMISSION (object); switch (property_id) { case PROP_ACTION_ID: g_value_set_string (value, permission->action_id); break; case PROP_SUBJECT: g_value_set_object (value, permission->subject); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); break; } } static void polkit_permission_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) { PolkitPermission *permission = POLKIT_PERMISSION (object); switch (property_id) { case PROP_ACTION_ID: permission->action_id = g_value_dup_string (value); break; case PROP_SUBJECT: permission->subject = g_value_dup_object (value); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); break; } } static void polkit_permission_class_init (PolkitPermissionClass *class) { GObjectClass *object_class; GPermissionClass *permission_class; permission_class = G_PERMISSION_CLASS (class); permission_class->acquire = acquire; permission_class->acquire_async = acquire_async; permission_class->acquire_finish = acquire_finish; permission_class->release = release; permission_class->release_async = release_async; permission_class->release_finish = release_finish; object_class = G_OBJECT_CLASS (class); object_class->finalize = polkit_permission_finalize; object_class->constructed = polkit_permission_constructed; object_class->get_property = polkit_permission_get_property; object_class->set_property = polkit_permission_set_property; /** * PolkitPermission:action-id: * * The action identifier to use for the permission. */ g_object_class_install_property (object_class, PROP_ACTION_ID, g_param_spec_string ("action-id", "Action Identifier", "The action identifier to use for the permission", NULL, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS)); /** * PolkitPermission:subject: * * The #PolkitSubject to use for the permission. If not set during * construction, it will be set to match the current process. */ g_object_class_install_property (object_class, PROP_SUBJECT, g_param_spec_object ("subject", "Subject", "The subject to use for the permission", POLKIT_TYPE_SUBJECT, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS)); } /** * polkit_permission_new: * @action_id: The PolicyKit action identifier. * @subject: (allow-none): A #PolkitSubject or %NULL for the current process. * @cancellable: (allow-none): A #GCancellable or %NULL. * @callback: A #GAsyncReadyCallback to call when the request is satisfied. * @user_data: The data to pass to @callback. * * Creates a #GPermission instance for the PolicyKit action * @action_id. * * When the operation is finished, @callback will be invoked. You can * then call polkit_permission_new_finish() to get the result of the * operation. * * This is a asynchronous failable constructor. See * polkit_permission_new_sync() for the synchronous version. */ void polkit_permission_new (const gchar *action_id, PolkitSubject *subject, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { g_return_if_fail (action_id != NULL); g_return_if_fail (subject == NULL || POLKIT_IS_SUBJECT (subject)); g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable)); g_async_initable_new_async (POLKIT_TYPE_PERMISSION, G_PRIORITY_DEFAULT, cancellable, callback, user_data, "action-id", action_id, "subject", subject, NULL); } /** * polkit_permission_new_finish: * @res: A #GAsyncResult obtained from the #GAsyncReadyCallback passed to polkit_permission_new(). * @error: (allow-none): Return location for error or %NULL. * * Finishes an operation started with polkit_permission_new(). * * Returns: A #GPermission or %NULL if @error is set. */ GPermission * polkit_permission_new_finish (GAsyncResult *res, GError **error) { GObject *object; GObject *source_object; g_return_val_if_fail (G_IS_ASYNC_RESULT (res), NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); source_object = g_async_result_get_source_object (res); g_assert (source_object != NULL); object = g_async_initable_new_finish (G_ASYNC_INITABLE (source_object), res, error); g_object_unref (source_object); if (object != NULL) return G_PERMISSION (object); else return NULL; } /** * polkit_permission_new_sync: * @action_id: The PolicyKit action identifier. * @subject: (allow-none): A #PolkitSubject or %NULL for the current process. * @cancellable: (allow-none): A #GCancellable or %NULL. * @error: (allow-none): Return location for error or %NULL. * * Creates a #GPermission instance for the PolicyKit action * @action_id. * * This is a synchronous failable constructor. See * polkit_permission_new() for the asynchronous version. * * Returns: A #GPermission or %NULL if @error is set. */ GPermission * polkit_permission_new_sync (const gchar *action_id, PolkitSubject *subject, GCancellable *cancellable, GError **error) { g_return_val_if_fail (action_id != NULL, NULL); g_return_val_if_fail (subject == NULL || POLKIT_IS_SUBJECT (subject), NULL); g_return_val_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable), NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); return g_initable_new (POLKIT_TYPE_PERMISSION, cancellable, error, "action-id", action_id, "subject", subject, NULL); } static void initable_iface_init (GInitableIface *initable_iface) { initable_iface->init = polkit_permission_initable_init; } static void async_initable_iface_init (GAsyncInitableIface *async_initable_iface) { /* for now, we use default implementation to run GInitable code in a * thread - would probably be nice to have real async version to * avoid the thread-overhead */ } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_permission_get_action_id: * @permission: A #PolkitPermission. * * Gets the PolicyKit action identifier used for @permission. * * Returns: A string owned by @permission. Do not free. */ const gchar * polkit_permission_get_action_id (PolkitPermission *permission) { g_return_val_if_fail (POLKIT_IS_PERMISSION (permission), NULL); return permission->action_id; } /** * polkit_permission_get_subject: * @permission: A #PolkitPermission. * * Gets the subject used for @permission. * * Returns: (transfer none): An object owned by @permission. Do not free. */ PolkitSubject * polkit_permission_get_subject (PolkitPermission *permission) { g_return_val_if_fail (POLKIT_IS_PERMISSION (permission), NULL); return permission->subject; } /* ---------------------------------------------------------------------------------------------------- */ static gboolean polkit_permission_initable_init (GInitable *initable, GCancellable *cancellable, GError **error) { PolkitPermission *permission = POLKIT_PERMISSION (initable); PolkitAuthorizationResult *result; gboolean ret; ret = FALSE; permission->authority = polkit_authority_get_sync (cancellable, error); if (permission->authority == NULL) goto out; g_signal_connect (permission->authority, "changed", G_CALLBACK (on_authority_changed), permission); result = polkit_authority_check_authorization_sync (permission->authority, permission->subject, permission->action_id, NULL, /* PolkitDetails */ POLKIT_CHECK_AUTHORIZATION_FLAGS_NONE, cancellable, error); if (result == NULL) goto out; process_result (permission, result); g_object_unref (result); ret = TRUE; out: return ret; } /* ---------------------------------------------------------------------------------------------------- */ static void changed_check_cb (GObject *source_object, GAsyncResult *res, gpointer user_data) { PolkitPermission *permission = POLKIT_PERMISSION (user_data); PolkitAuthorizationResult *result; GError *error; error = NULL; result = polkit_authority_check_authorization_finish (permission->authority, res, &error); if (result != NULL) { process_result (permission, result); } else { /* this really should never fail (since we are not passing any * details) so log to stderr if it happens */ g_warning ("Error checking authorization for action id %s: %s", permission->action_id, error->message); g_error_free (error); } g_object_unref (permission); } static void on_authority_changed (PolkitAuthority *authority, gpointer user_data) { PolkitPermission *permission = POLKIT_PERMISSION (user_data); polkit_authority_check_authorization (permission->authority, permission->subject, permission->action_id, NULL, /* PolkitDetails */ POLKIT_CHECK_AUTHORIZATION_FLAGS_NONE, NULL /* cancellable */, changed_check_cb, g_object_ref (permission)); } static void process_result (PolkitPermission *permission, PolkitAuthorizationResult *result) { gboolean can_acquire; gboolean can_release; gboolean allowed; /* save the temporary authorization id */ g_free (permission->tmp_authz_id); permission->tmp_authz_id = g_strdup (polkit_authorization_result_get_temporary_authorization_id (result)); allowed = polkit_authorization_result_get_is_authorized (result); if (permission->tmp_authz_id != NULL) { can_acquire = FALSE; can_release = TRUE; } else { if (allowed) can_acquire = FALSE; else can_acquire = polkit_authorization_result_get_retains_authorization (result); can_release = FALSE; } g_permission_impl_update (G_PERMISSION (permission), allowed, can_acquire, can_release); } /* ---------------------------------------------------------------------------------------------------- */ typedef struct { PolkitPermission *permission; GSimpleAsyncResult *simple; } AcquireData; static void acquire_data_free (AcquireData *data) { g_object_unref (data->simple); g_free (data); } static void acquire_cb (GObject *source_object, GAsyncResult *res, gpointer user_data) { AcquireData *data = user_data; PolkitAuthorizationResult *result; GError *error; error = NULL; result = polkit_authority_check_authorization_finish (data->permission->authority, res, &error); if (result != NULL) { /* Process the result such that allowed, can_acquire and * can_release are updated before returning to the user - see * also release_cb for where we do this as well */ process_result (data->permission, result); if (!polkit_authorization_result_get_is_authorized (result)) { if (polkit_authorization_result_get_dismissed (result)) { g_simple_async_result_set_error (data->simple, G_IO_ERROR, G_IO_ERROR_CANCELLED, "User dismissed authentication dialog while trying to acquire permission for action-id %s", data->permission->action_id); } else { g_simple_async_result_set_error (data->simple, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Failed to acquire permission for action-id %s", data->permission->action_id); } } g_object_unref (result); } else { g_simple_async_result_set_from_error (data->simple, error); g_error_free (error); } /* don't complete in idle since we're already completing in idle * due to how PolkitAuthority works */ g_simple_async_result_complete (data->simple); acquire_data_free (data); } static void acquire_async (GPermission *gpermission, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { PolkitPermission *permission = POLKIT_PERMISSION (gpermission); AcquireData *data; data = g_new0 (AcquireData, 1); data->permission = permission; data->simple = g_simple_async_result_new (G_OBJECT (permission), callback, user_data, acquire_async); polkit_authority_check_authorization (permission->authority, permission->subject, permission->action_id, NULL, /* PolkitDetails */ POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION, cancellable, acquire_cb, data); } static gboolean acquire_finish (GPermission *gpermission, GAsyncResult *result, GError **error) { GSimpleAsyncResult *simple; simple = G_SIMPLE_ASYNC_RESULT (result); g_warn_if_fail (g_simple_async_result_get_source_tag (simple) == acquire_async); if (g_simple_async_result_propagate_error (simple, error)) return FALSE; return TRUE; } static gboolean acquire (GPermission *gpermission, GCancellable *cancellable, GError **error) { PolkitPermission *permission = POLKIT_PERMISSION (gpermission); PolkitAuthorizationResult *result; gboolean ret; ret = FALSE; result = polkit_authority_check_authorization_sync (permission->authority, permission->subject, permission->action_id, NULL, /* PolkitDetails */ POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION, cancellable, error); if (result != NULL) { /* need to update allowed, can_acquire, can_release before returning to the user */ process_result (permission, result); if (polkit_authorization_result_get_is_authorized (result)) { ret = TRUE; } else if (polkit_authorization_result_get_dismissed (result)) { g_set_error (error, G_IO_ERROR, G_IO_ERROR_CANCELLED, "User dismissed authentication dialog while trying to acquire permission for action-id %s", permission->action_id); } else { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Failed to acquire permission for action-id %s", permission->action_id); } g_object_unref (result); } return ret; } /* ---------------------------------------------------------------------------------------------------- */ typedef struct { PolkitPermission *permission; GSimpleAsyncResult *simple; } ReleaseData; static void release_data_free (ReleaseData *data) { g_object_unref (data->simple); g_free (data); } static void release_check_cb (GObject *source_object, GAsyncResult *res, gpointer user_data) { ReleaseData *data = user_data; PolkitAuthorizationResult *result; GError *error; error = NULL; result = polkit_authority_check_authorization_finish (data->permission->authority, res, &error); if (result == NULL) { g_prefix_error (&error, "Error checking authorization for action id %s after releasing the permission: ", data->permission->action_id); g_simple_async_result_set_from_error (data->simple, error); g_error_free (error); } else { process_result (data->permission, result); g_object_unref (result); } /* don't complete in idle since we're already completing in idle * due to how PolkitAuthority works */ g_simple_async_result_complete (data->simple); release_data_free (data); } static void release_cb (GObject *source_object, GAsyncResult *res, gpointer user_data) { ReleaseData *data = user_data; GError *error; gboolean ret; ret = FALSE; error = NULL; ret = polkit_authority_revoke_temporary_authorization_by_id_finish (data->permission->authority, res, &error); if (!ret) { g_simple_async_result_set_from_error (data->simple, error); g_error_free (error); /* don't complete in idle since we're already completing in idle * due to how PolkitAuthority works */ g_simple_async_result_complete (data->simple); release_data_free (data); } else { /* need to update allowed, can_acquire and can_release before * returning to the user - see also acquire_cb where we do this * as well */ polkit_authority_check_authorization (data->permission->authority, data->permission->subject, data->permission->action_id, NULL, /* PolkitDetails */ POLKIT_CHECK_AUTHORIZATION_FLAGS_NONE, NULL /* cancellable */, release_check_cb, data); } } static void release_async (GPermission *gpermission, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { PolkitPermission *permission = POLKIT_PERMISSION (gpermission); ReleaseData *data; data = g_new0 (ReleaseData, 1); data->permission = permission; data->simple = g_simple_async_result_new (G_OBJECT (permission), callback, user_data, release_async); if (permission->tmp_authz_id == NULL) { g_simple_async_result_set_error (data->simple, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Cannot release permission: no temporary authorization for action-id %s exist", permission->action_id); g_simple_async_result_complete_in_idle (data->simple); release_data_free (data); goto out; } polkit_authority_revoke_temporary_authorization_by_id (permission->authority, permission->tmp_authz_id, cancellable, release_cb, data); out: ; } static gboolean release_finish (GPermission *gpermission, GAsyncResult *result, GError **error) { GSimpleAsyncResult *simple; simple = G_SIMPLE_ASYNC_RESULT (result); g_warn_if_fail (g_simple_async_result_get_source_tag (simple) == release_async); if (g_simple_async_result_propagate_error (simple, error)) return FALSE; return TRUE; } static gboolean release (GPermission *gpermission, GCancellable *cancellable, GError **error) { PolkitPermission *permission = POLKIT_PERMISSION (gpermission); PolkitAuthorizationResult *result; gboolean ret; ret = FALSE; if (permission->tmp_authz_id == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Cannot release permission: no temporary authorization for action-id %s exist", permission->action_id); goto out; } ret = polkit_authority_revoke_temporary_authorization_by_id_sync (permission->authority, permission->tmp_authz_id, cancellable, error); if (!ret) goto out; /* need to update allowed, can_acquire, can_release before returning to the user */ result = polkit_authority_check_authorization_sync (permission->authority, permission->subject, permission->action_id, NULL, /* PolkitDetails */ POLKIT_CHECK_AUTHORIZATION_FLAGS_NONE, cancellable, error); if (result == NULL) goto out; process_result (permission, result); g_object_unref (result); out: return ret; } /* ---------------------------------------------------------------------------------------------------- */ polkit-0.105/src/polkit/polkitauthorizationresult.h0000664000076400007640000000652511745547516017627 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_AUTHORIZATION_RESULT_H #define __POLKIT_AUTHORIZATION_RESULT_H #include #include G_BEGIN_DECLS #define POLKIT_TYPE_AUTHORIZATION_RESULT (polkit_authorization_result_get_type()) #define POLKIT_AUTHORIZATION_RESULT(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_TYPE_AUTHORIZATION_RESULT, PolkitAuthorizationResult)) #define POLKIT_AUTHORIZATION_RESULT_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), POLKIT_TYPE_AUTHORIZATION_RESULT, PolkitAuthorizationResultClass)) #define POLKIT_AUTHORIZATION_RESULT_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_TYPE_AUTHORIZATION_RESULT, PolkitAuthorizationResultClass)) #define POLKIT_IS_AUTHORIZATION_RESULT(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_TYPE_AUTHORIZATION_RESULT)) #define POLKIT_IS_AUTHORIZATION_RESULT_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_TYPE_AUTHORIZATION_RESULT)) #if 0 typedef struct _PolkitAuthorizationResult PolkitAuthorizationResult; #endif typedef struct _PolkitAuthorizationResultClass PolkitAuthorizationResultClass; GType polkit_authorization_result_get_type (void) G_GNUC_CONST; PolkitAuthorizationResult *polkit_authorization_result_new (gboolean is_authorized, gboolean is_challenge, PolkitDetails *details); PolkitDetails *polkit_authorization_result_get_details (PolkitAuthorizationResult *result); gboolean polkit_authorization_result_get_is_authorized (PolkitAuthorizationResult *result); gboolean polkit_authorization_result_get_is_challenge (PolkitAuthorizationResult *result); gboolean polkit_authorization_result_get_retains_authorization (PolkitAuthorizationResult *result); const gchar *polkit_authorization_result_get_temporary_authorization_id (PolkitAuthorizationResult *result); gboolean polkit_authorization_result_get_dismissed (PolkitAuthorizationResult *result); /* ---------------------------------------------------------------------------------------------------- */ G_END_DECLS #endif /* __POLKIT_AUTHORIZATION_RESULT_H */ polkit-0.105/src/polkit/polkitenumtypes.c.template0000664000076400007640000000164211745547516017321 00000000000000/*** BEGIN file-header ***/ #include /*** END file-header ***/ /*** BEGIN file-production ***/ /* enumerations from "@filename@" */ /*** END file-production ***/ /*** BEGIN value-header ***/ GType @enum_name@_get_type (void) { static volatile gsize g_define_type_id__volatile = 0; if (g_once_init_enter (&g_define_type_id__volatile)) { static const G@Type@Value values[] = { /*** END value-header ***/ /*** BEGIN value-production ***/ { @VALUENAME@, "@VALUENAME@", "@valuenick@" }, /*** END value-production ***/ /*** BEGIN value-tail ***/ { 0, NULL, NULL } }; GType g_define_type_id = g_@type@_register_static (g_intern_static_string ("@EnumName@"), values); g_once_init_leave (&g_define_type_id__volatile, g_define_type_id); } return g_define_type_id__volatile; } /*** END value-tail ***/ /*** BEGIN file-tail ***/ /*** END file-tail ***/ polkit-0.105/src/polkit/polkitauthority.h0000664000076400007640000004173011745547516015515 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_AUTHORITY_H #define __POLKIT_AUTHORITY_H #include #include #include #include G_BEGIN_DECLS #define POLKIT_TYPE_AUTHORITY (polkit_authority_get_type()) #define POLKIT_AUTHORITY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_TYPE_AUTHORITY, PolkitAuthority)) #define POLKIT_AUTHORITY_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), POLKIT_TYPE_AUTHORITY, PolkitAuthorityClass)) #define POLKIT_AUTHORITY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_TYPE_AUTHORITY, PolkitAuthorityClass)) #define POLKIT_IS_AUTHORITY(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_TYPE_AUTHORITY)) #define POLKIT_IS_AUTHORITY_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_TYPE_AUTHORITY)) #if 0 typedef struct _PolkitAuthority PolkitAuthority; #endif typedef struct _PolkitAuthorityClass PolkitAuthorityClass; GType polkit_authority_get_type (void) G_GNUC_CONST; PolkitAuthority *polkit_authority_get (void) G_GNUC_DEPRECATED_FOR (polkit_authority_get_sync); void polkit_authority_get_async (GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); PolkitAuthority *polkit_authority_get_finish (GAsyncResult *res, GError **error); PolkitAuthority *polkit_authority_get_sync (GCancellable *cancellable, GError **error); gchar *polkit_authority_get_owner (PolkitAuthority *authority); const gchar *polkit_authority_get_backend_name (PolkitAuthority *authority); const gchar *polkit_authority_get_backend_version (PolkitAuthority *authority); PolkitAuthorityFeatures polkit_authority_get_backend_features (PolkitAuthority *authority); /* ---------------------------------------------------------------------------------------------------- */ GList *polkit_authority_enumerate_actions_sync (PolkitAuthority *authority, GCancellable *cancellable, GError **error); PolkitAuthorizationResult *polkit_authority_check_authorization_sync (PolkitAuthority *authority, PolkitSubject *subject, const gchar *action_id, PolkitDetails *details, PolkitCheckAuthorizationFlags flags, GCancellable *cancellable, GError **error); gboolean polkit_authority_register_authentication_agent_sync (PolkitAuthority *authority, PolkitSubject *subject, const gchar *locale, const gchar *object_path, GCancellable *cancellable, GError **error); gboolean polkit_authority_register_authentication_agent_with_options_sync (PolkitAuthority *authority, PolkitSubject *subject, const gchar *locale, const gchar *object_path, GVariant *options, GCancellable *cancellable, GError **error); gboolean polkit_authority_unregister_authentication_agent_sync (PolkitAuthority *authority, PolkitSubject *subject, const gchar *object_path, GCancellable *cancellable, GError **error); gboolean polkit_authority_authentication_agent_response_sync (PolkitAuthority *authority, const gchar *cookie, PolkitIdentity *identity, GCancellable *cancellable, GError **error); GList *polkit_authority_enumerate_temporary_authorizations_sync (PolkitAuthority *authority, PolkitSubject *subject, GCancellable *cancellable, GError **error); gboolean polkit_authority_revoke_temporary_authorizations_sync (PolkitAuthority *authority, PolkitSubject *subject, GCancellable *cancellable, GError **error); gboolean polkit_authority_revoke_temporary_authorization_by_id_sync (PolkitAuthority *authority, const gchar *id, GCancellable *cancellable, GError **error); /* ---------------------------------------------------------------------------------------------------- */ void polkit_authority_enumerate_actions (PolkitAuthority *authority, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GList * polkit_authority_enumerate_actions_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error); void polkit_authority_check_authorization (PolkitAuthority *authority, PolkitSubject *subject, const gchar *action_id, PolkitDetails *details, PolkitCheckAuthorizationFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); PolkitAuthorizationResult *polkit_authority_check_authorization_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error); void polkit_authority_register_authentication_agent (PolkitAuthority *authority, PolkitSubject *subject, const gchar *locale, const gchar *object_path, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean polkit_authority_register_authentication_agent_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error); gboolean polkit_authority_register_authentication_agent_with_options_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error); void polkit_authority_register_authentication_agent_with_options (PolkitAuthority *authority, PolkitSubject *subject, const gchar *locale, const gchar *object_path, GVariant *options, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); void polkit_authority_unregister_authentication_agent (PolkitAuthority *authority, PolkitSubject *subject, const gchar *object_path, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean polkit_authority_unregister_authentication_agent_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error); void polkit_authority_authentication_agent_response (PolkitAuthority *authority, const gchar *cookie, PolkitIdentity *identity, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean polkit_authority_authentication_agent_response_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error); void polkit_authority_enumerate_temporary_authorizations (PolkitAuthority *authority, PolkitSubject *subject, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GList *polkit_authority_enumerate_temporary_authorizations_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error); void polkit_authority_revoke_temporary_authorizations (PolkitAuthority *authority, PolkitSubject *subject, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean polkit_authority_revoke_temporary_authorizations_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error); void polkit_authority_revoke_temporary_authorization_by_id (PolkitAuthority *authority, const gchar *id, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean polkit_authority_revoke_temporary_authorization_by_id_finish (PolkitAuthority *authority, GAsyncResult *res, GError **error); /* ---------------------------------------------------------------------------------------------------- */ G_END_DECLS #endif /* __POLKIT_AUTHORITY_H */ polkit-0.105/src/polkit/polkitactiondescription.h0000664000076400007640000000704211745547516017204 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_ACTION_DESCRIPTION_H #define __POLKIT_ACTION_DESCRIPTION_H #include #include #include G_BEGIN_DECLS #define POLKIT_TYPE_ACTION_DESCRIPTION (polkit_action_description_get_type()) #define POLKIT_ACTION_DESCRIPTION(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_TYPE_ACTION_DESCRIPTION, PolkitActionDescription)) #define POLKIT_ACTION_DESCRIPTION_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), POLKIT_TYPE_ACTION_DESCRIPTION, PolkitActionDescriptionClass)) #define POLKIT_ACTION_DESCRIPTION_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_TYPE_ACTION_DESCRIPTION, PolkitActionDescriptionClass)) #define POLKIT_IS_ACTION_DESCRIPTION(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_TYPE_ACTION_DESCRIPTION)) #define POLKIT_IS_ACTION_DESCRIPTION_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_TYPE_ACTION_DESCRIPTION)) #if 0 typedef struct _PolkitActionDescription PolkitActionDescription; #endif typedef struct _PolkitActionDescriptionClass PolkitActionDescriptionClass; GType polkit_action_description_get_type (void) G_GNUC_CONST; const gchar *polkit_action_description_get_action_id (PolkitActionDescription *action_description); const gchar *polkit_action_description_get_description (PolkitActionDescription *action_description); const gchar *polkit_action_description_get_message (PolkitActionDescription *action_description); const gchar *polkit_action_description_get_vendor_name (PolkitActionDescription *action_description); const gchar *polkit_action_description_get_vendor_url (PolkitActionDescription *action_description); const gchar *polkit_action_description_get_icon_name (PolkitActionDescription *action_description); PolkitImplicitAuthorization polkit_action_description_get_implicit_any (PolkitActionDescription *action_description); PolkitImplicitAuthorization polkit_action_description_get_implicit_inactive (PolkitActionDescription *action_description); PolkitImplicitAuthorization polkit_action_description_get_implicit_active (PolkitActionDescription *action_description); const gchar *polkit_action_description_get_annotation (PolkitActionDescription *action_description, const gchar *key); const gchar * const *polkit_action_description_get_annotation_keys (PolkitActionDescription *action_description); G_END_DECLS #endif /* __POLKIT_ACTION_DESCRIPTION_H */ polkit-0.105/src/polkit/polkit.h0000664000076400007640000000332211745547516013537 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifndef __POLKIT_H #define __POLKIT_H #define _POLKIT_INSIDE_POLKIT_H 1 #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #undef _POLKIT_INSIDE_POLKIT_H #endif /* __POLKIT_H */ polkit-0.105/src/polkit/polkitdetails.c0000664000076400007640000001304311745547516015101 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include "polkitimplicitauthorization.h" #include "polkitdetails.h" #include "polkitprivate.h" /** * SECTION:polkitdetails * @title: PolkitDetails * @short_description: Object used for passing details * @stability: Stable * * An object used for passing details around. */ /** * PolkitDetails: * * The #PolkitDetails struct should not be accessed directly. */ struct _PolkitDetails { GObject parent_instance; GHashTable *hash; }; struct _PolkitDetailsClass { GObjectClass parent_class; }; G_DEFINE_TYPE (PolkitDetails, polkit_details, G_TYPE_OBJECT); static void polkit_details_init (PolkitDetails *details) { } static void polkit_details_finalize (GObject *object) { PolkitDetails *details; details = POLKIT_DETAILS (object); if (details->hash != NULL) g_hash_table_unref (details->hash); if (G_OBJECT_CLASS (polkit_details_parent_class)->finalize != NULL) G_OBJECT_CLASS (polkit_details_parent_class)->finalize (object); } static void polkit_details_class_init (PolkitDetailsClass *klass) { GObjectClass *gobject_class = G_OBJECT_CLASS (klass); gobject_class->finalize = polkit_details_finalize; } /** * polkit_details_new: * * Creates a new #PolkitDetails object. * * Returns: A #PolkitDetails object. Free with g_object_unref(). */ PolkitDetails * polkit_details_new (void) { PolkitDetails *details; details = POLKIT_DETAILS (g_object_new (POLKIT_TYPE_DETAILS, NULL)); return details; } /* private */ static PolkitDetails * polkit_details_new_for_hash (GHashTable *hash) { PolkitDetails *details; details = POLKIT_DETAILS (g_object_new (POLKIT_TYPE_DETAILS, NULL)); if (hash != NULL) details->hash = g_hash_table_ref (hash); return details; } /** * polkit_details_lookup: * @details: A #PolkitDetails. * @key: A key. * * Gets the value for @key on @details. * * Returns: (allow-none): %NULL if there is no value for @key, otherwise a string owned by @details. */ const gchar * polkit_details_lookup (PolkitDetails *details, const gchar *key) { g_return_val_if_fail (POLKIT_IS_DETAILS (details), NULL); g_return_val_if_fail (key != NULL, NULL); if (details->hash == NULL) return NULL; else return g_hash_table_lookup (details->hash, key); } /** * polkit_details_insert: * @details: A #PolkitDetails. * @key: A key. * @value: (allow-none): A value. * * Inserts a copy of @key and @value on @details. */ void polkit_details_insert (PolkitDetails *details, const gchar *key, const gchar *value) { g_return_if_fail (POLKIT_IS_DETAILS (details)); g_return_if_fail (key != NULL); if (details->hash == NULL) details->hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free); g_hash_table_insert (details->hash, g_strdup (key), g_strdup (value)); } /** * polkit_details_get_keys: * @details: A #PolkitDetails. * * Gets a list of all keys on @details. * * Returns: (transfer full) (allow-none): %NULL if there are no keys * otherwise an array of strings that should be freed with * g_strfreev(). */ gchar ** polkit_details_get_keys (PolkitDetails *details) { GList *keys, *l; gchar **ret; guint n; g_return_val_if_fail (POLKIT_IS_DETAILS (details), NULL); if (details->hash == NULL) return NULL; keys = g_hash_table_get_keys (details->hash); ret = g_new0 (gchar*, g_list_length (keys) + 1); for (l = keys, n = 0; l != NULL; l = l->next, n++) ret[n] = g_strdup (l->data); g_list_free (keys); return ret; } GVariant * polkit_details_to_gvariant (PolkitDetails *details) { GVariant *ret; GVariantBuilder builder; g_variant_builder_init (&builder, G_VARIANT_TYPE ("a{ss}")); if (details != NULL && details->hash != NULL) { GHashTableIter hash_iter; const gchar *key; const gchar *value; g_hash_table_iter_init (&hash_iter, details->hash); while (g_hash_table_iter_next (&hash_iter, (gpointer) &key, (gpointer) &value)) g_variant_builder_add (&builder, "{ss}", key, value); } ret = g_variant_builder_end (&builder); return ret; } PolkitDetails * polkit_details_new_for_gvariant (GVariant *value) { PolkitDetails *ret; GHashTable *hash; GVariantIter iter; gchar *hash_key; gchar *hash_value; hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free); g_variant_iter_init (&iter, value); while (g_variant_iter_next (&iter, "{ss}", &hash_key, &hash_value)) g_hash_table_insert (hash, hash_key, hash_value); ret = polkit_details_new_for_hash (hash); g_hash_table_unref (hash); return ret; } polkit-0.105/src/polkit/polkitunixuser.c0000664000076400007640000001677411745547516015354 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include #include "polkitunixuser.h" #include "polkitidentity.h" #include "polkiterror.h" #include "polkitprivate.h" /** * SECTION:polkitunixuser * @title: PolkitUnixUser * @short_description: Unix users * * An object representing a user identity on a UNIX system. */ /** * PolkitUnixUser: * * The #PolkitUnixUser struct should not be accessed directly. */ struct _PolkitUnixUser { GObject parent_instance; gint uid; gchar *name; }; struct _PolkitUnixUserClass { GObjectClass parent_class; }; enum { PROP_0, PROP_UID, }; static void identity_iface_init (PolkitIdentityIface *identity_iface); G_DEFINE_TYPE_WITH_CODE (PolkitUnixUser, polkit_unix_user, G_TYPE_OBJECT, G_IMPLEMENT_INTERFACE (POLKIT_TYPE_IDENTITY, identity_iface_init) ); static void polkit_unix_user_init (PolkitUnixUser *unix_user) { unix_user->name = NULL; } static void polkit_unix_user_finalize (GObject *object) { PolkitUnixUser *unix_user = POLKIT_UNIX_USER (object); g_free(unix_user->name); G_OBJECT_CLASS (polkit_unix_user_parent_class)->finalize (object); } static void polkit_unix_user_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { PolkitUnixUser *unix_user = POLKIT_UNIX_USER (object); switch (prop_id) { case PROP_UID: g_value_set_int (value, unix_user->uid); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_unix_user_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { PolkitUnixUser *unix_user = POLKIT_UNIX_USER (object); switch (prop_id) { case PROP_UID: unix_user->uid = g_value_get_int (value); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_unix_user_class_init (PolkitUnixUserClass *klass) { GObjectClass *gobject_class = G_OBJECT_CLASS (klass); gobject_class->finalize = polkit_unix_user_finalize; gobject_class->get_property = polkit_unix_user_get_property; gobject_class->set_property = polkit_unix_user_set_property; /** * PolkitUnixUser:uid: * * The UNIX user id. */ g_object_class_install_property (gobject_class, PROP_UID, g_param_spec_int ("uid", "User ID", "The UNIX user ID", 0, G_MAXINT, 0, G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_BLURB | G_PARAM_STATIC_NICK)); } /** * polkit_unix_user_get_uid: * @user: A #PolkitUnixUser. * * Gets the UNIX user id for @user. * * Returns: A UNIX user id. */ gint polkit_unix_user_get_uid (PolkitUnixUser *user) { g_return_val_if_fail (POLKIT_IS_UNIX_USER (user), -1); return user->uid; } /** * polkit_unix_user_set_uid: * @user: A #PolkitUnixUser. * @uid: A UNIX user id. * * Sets @uid for @user. */ void polkit_unix_user_set_uid (PolkitUnixUser *user, gint uid) { g_return_if_fail (POLKIT_IS_UNIX_USER (user)); user->uid = uid; } /** * polkit_unix_user_new: * @uid: A UNIX user id. * * Creates a new #PolkitUnixUser object for @uid. * * Returns: (transfer full): A #PolkitUnixUser object. Free with g_object_unref(). */ PolkitIdentity * polkit_unix_user_new (gint uid) { return POLKIT_IDENTITY (g_object_new (POLKIT_TYPE_UNIX_USER, "uid", uid, NULL)); } /** * polkit_unix_user_new_for_name: * @name: A UNIX user name. * @error: Return location for error. * * Creates a new #PolkitUnixUser object for a user with the user name * @name. * * Returns: (allow-none) (transfer full): A #PolkitUnixUser object or %NULL if @error is set. */ PolkitIdentity * polkit_unix_user_new_for_name (const gchar *name, GError **error) { struct passwd *passwd; PolkitIdentity *identity; g_return_val_if_fail (name != NULL, NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); identity = NULL; passwd = getpwnam (name); if (passwd == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "No UNIX user with name %s: %s", name, g_strerror (errno)); goto out; } identity = polkit_unix_user_new (passwd->pw_uid); out: return identity; } /** * polkit_unix_user_get_name: * @user: A #PolkitUnixUser. * * Get the user's name. * * Returns: (allow-none) (transfer none): User name string or %NULL if user uid not found. */ const gchar * polkit_unix_user_get_name (PolkitUnixUser *user) { if (user->name == NULL) { struct passwd *passwd; passwd = getpwuid (user->uid); if (passwd != NULL) user->name = g_strdup(passwd->pw_name); } return user->name; } static gboolean polkit_unix_user_equal (PolkitIdentity *a, PolkitIdentity *b) { PolkitUnixUser *user_a; PolkitUnixUser *user_b; user_a = POLKIT_UNIX_USER (a); user_b = POLKIT_UNIX_USER (b); return user_a->uid == user_b->uid; } static guint polkit_unix_user_hash (PolkitIdentity *identity) { PolkitUnixUser *user; user = POLKIT_UNIX_USER (identity); return g_direct_hash (GINT_TO_POINTER (((gint) (user->uid)) * 2)); } static gchar * polkit_unix_user_to_string (PolkitIdentity *identity) { PolkitUnixUser *user = POLKIT_UNIX_USER (identity); const gchar *user_name = polkit_unix_user_get_name(user); if (user_name != NULL) return g_strdup_printf ("unix-user:%s", user_name); else return g_strdup_printf ("unix-user:%d", user->uid); } static void identity_iface_init (PolkitIdentityIface *identity_iface) { identity_iface->hash = polkit_unix_user_hash; identity_iface->equal = polkit_unix_user_equal; identity_iface->to_string = polkit_unix_user_to_string; } polkit-0.105/src/polkit/polkitunixgroup.c0000664000076400007640000001552311745547516015521 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include #include "polkitunixgroup.h" #include "polkitidentity.h" #include "polkiterror.h" #include "polkitprivate.h" /** * SECTION:polkitunixgroup * @title: PolkitUnixGroup * @short_description: Unix groups * * An object representing a group identity on a UNIX system. */ /** * PolkitUnixGroup: * * The #PolkitUnixGroup struct should not be accessed directly. */ struct _PolkitUnixGroup { GObject parent_instance; gint gid; }; struct _PolkitUnixGroupClass { GObjectClass parent_class; }; enum { PROP_0, PROP_GID, }; static void identity_iface_init (PolkitIdentityIface *identity_iface); G_DEFINE_TYPE_WITH_CODE (PolkitUnixGroup, polkit_unix_group, G_TYPE_OBJECT, G_IMPLEMENT_INTERFACE (POLKIT_TYPE_IDENTITY, identity_iface_init) ); static void polkit_unix_group_init (PolkitUnixGroup *unix_group) { } static void polkit_unix_group_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { PolkitUnixGroup *unix_group = POLKIT_UNIX_GROUP (object); switch (prop_id) { case PROP_GID: g_value_set_int (value, unix_group->gid); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_unix_group_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { PolkitUnixGroup *unix_group = POLKIT_UNIX_GROUP (object); switch (prop_id) { case PROP_GID: unix_group->gid = g_value_get_int (value); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_unix_group_class_init (PolkitUnixGroupClass *klass) { GObjectClass *gobject_class = G_OBJECT_CLASS (klass); gobject_class->get_property = polkit_unix_group_get_property; gobject_class->set_property = polkit_unix_group_set_property; /** * PolkitUnixGroup:gid: * * The UNIX group id. */ g_object_class_install_property (gobject_class, PROP_GID, g_param_spec_int ("gid", "Group ID", "The UNIX group ID", 0, G_MAXINT, 0, G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_BLURB | G_PARAM_STATIC_NICK)); } /** * polkit_unix_group_get_gid: * @group: A #PolkitUnixGroup. * * Gets the UNIX group id for @group. * * Returns: A UNIX group id. */ gint polkit_unix_group_get_gid (PolkitUnixGroup *group) { g_return_val_if_fail (POLKIT_IS_UNIX_GROUP (group), -1); return group->gid; } /** * polkit_unix_group_set_gid: * @group: A #PolkitUnixGroup. * @gid: A UNIX group id. * * Sets @gid for @group. */ void polkit_unix_group_set_gid (PolkitUnixGroup *group, gint gid) { g_return_if_fail (POLKIT_IS_UNIX_GROUP (group)); group->gid = gid; } /** * polkit_unix_group_new: * @gid: A UNIX group id. * * Creates a new #PolkitUnixGroup object for @gid. * * Returns: (transfer full): A #PolkitUnixGroup object. Free with g_object_unref(). */ PolkitIdentity * polkit_unix_group_new (gint gid) { return POLKIT_IDENTITY (g_object_new (POLKIT_TYPE_UNIX_GROUP, "gid", gid, NULL)); } /** * polkit_unix_group_new_for_name: * @name: A UNIX group name. * @error: Return location for error. * * Creates a new #PolkitUnixGroup object for a group with the group name * @name. * * Returns: (transfer full): (allow-none): A #PolkitUnixGroup object or %NULL if @error * is set. */ PolkitIdentity * polkit_unix_group_new_for_name (const gchar *name, GError **error) { struct group *group; PolkitIdentity *identity; g_return_val_if_fail (name != NULL, NULL); g_return_val_if_fail (error == NULL || *error == NULL, NULL); identity = NULL; group = getgrnam (name); if (group == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "No UNIX group with name %s: %s", name, g_strerror (errno)); goto out; } identity = polkit_unix_group_new (group->gr_gid); out: return identity; } static guint polkit_unix_group_hash (PolkitIdentity *identity) { PolkitUnixGroup *group; group = POLKIT_UNIX_GROUP (identity); return g_direct_hash (GINT_TO_POINTER (((gint) (group->gid)) * 2 + 1)); } static gboolean polkit_unix_group_equal (PolkitIdentity *a, PolkitIdentity *b) { PolkitUnixGroup *group_a; PolkitUnixGroup *group_b; group_a = POLKIT_UNIX_GROUP (a); group_b = POLKIT_UNIX_GROUP (b); return group_a->gid == group_b->gid; } static gchar * polkit_unix_group_to_string (PolkitIdentity *identity) { PolkitUnixGroup *group = POLKIT_UNIX_GROUP (identity); struct group *gr; gr = getgrgid (group->gid); if (gr == NULL) return g_strdup_printf ("unix-group:%d", group->gid); else return g_strdup_printf ("unix-group:%s", gr->gr_name); } static void identity_iface_init (PolkitIdentityIface *identity_iface) { identity_iface->hash = polkit_unix_group_hash; identity_iface->equal = polkit_unix_group_equal; identity_iface->to_string = polkit_unix_group_to_string; } polkit-0.105/src/polkit/polkitauthorityfeatures.c0000664000076400007640000000167311745547516017251 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include "polkitcheckauthorizationflags.h" #include "polkitprivate.h" polkit-0.105/src/polkit/polkitimplicitauthorization.c0000664000076400007640000000654311745547516020116 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include "polkitimplicitauthorization.h" #include "polkitprivate.h" /** * SECTION:polkitimplicitauthorization * @title: PolkitImplicitAuthorization * @short_description: Implicit Authorizations * * Possible implicit authorizations. */ gboolean polkit_implicit_authorization_from_string (const gchar *string, PolkitImplicitAuthorization *out_implicit_authorization) { PolkitImplicitAuthorization result; gboolean ret; ret = TRUE; result = POLKIT_IMPLICIT_AUTHORIZATION_NOT_AUTHORIZED; if (strcmp (string, "no") == 0) { result = POLKIT_IMPLICIT_AUTHORIZATION_NOT_AUTHORIZED; } else if (strcmp (string, "auth_self") == 0) { result = POLKIT_IMPLICIT_AUTHORIZATION_AUTHENTICATION_REQUIRED; } else if (strcmp (string, "auth_admin") == 0) { result = POLKIT_IMPLICIT_AUTHORIZATION_ADMINISTRATOR_AUTHENTICATION_REQUIRED; } else if (strcmp (string, "auth_self_keep") == 0) { result = POLKIT_IMPLICIT_AUTHORIZATION_AUTHENTICATION_REQUIRED_RETAINED; } else if (strcmp (string, "auth_admin_keep") == 0) { result = POLKIT_IMPLICIT_AUTHORIZATION_ADMINISTRATOR_AUTHENTICATION_REQUIRED_RETAINED; } else if (strcmp (string, "yes") == 0) { result = POLKIT_IMPLICIT_AUTHORIZATION_AUTHORIZED; } else { g_warning ("Unknown PolkitImplicitAuthorization string '%s'", string); ret = FALSE; result = POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN; } if (out_implicit_authorization != NULL) *out_implicit_authorization = result; return ret; } const gchar * polkit_implicit_authorization_to_string (PolkitImplicitAuthorization implicit_authorization) { const gchar *s; s = "(unknown)"; switch (implicit_authorization) { case POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN: s = "unknown"; break; case POLKIT_IMPLICIT_AUTHORIZATION_NOT_AUTHORIZED: s = "no"; break; case POLKIT_IMPLICIT_AUTHORIZATION_AUTHENTICATION_REQUIRED: s = "auth_self"; break; case POLKIT_IMPLICIT_AUTHORIZATION_ADMINISTRATOR_AUTHENTICATION_REQUIRED: s = "auth_admin"; break; case POLKIT_IMPLICIT_AUTHORIZATION_AUTHENTICATION_REQUIRED_RETAINED: s = "auth_self_keep"; break; case POLKIT_IMPLICIT_AUTHORIZATION_ADMINISTRATOR_AUTHENTICATION_REQUIRED_RETAINED: s = "auth_admin_keep"; break; case POLKIT_IMPLICIT_AUTHORIZATION_AUTHORIZED: s = "yes"; break; } return s; } polkit-0.105/src/polkit/polkitauthorizationresult.c0000664000076400007640000002342511745547516017620 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include "polkitauthorizationresult.h" #include "polkitdetails.h" #include "polkitprivate.h" /** * SECTION:polkitauthorizationresult * @title: PolkitAuthorizationResult * @short_description: Result for checking an authorization * @stability: Stable * * This class represents the result you get when checking for an authorization. */ /** * PolkitAuthorizationResult: * * The #PolkitAuthorizationResult struct should not be accessed directly. */ struct _PolkitAuthorizationResult { GObject parent_instance; gboolean is_authorized; gboolean is_challenge; PolkitDetails *details; }; struct _PolkitAuthorizationResultClass { GObjectClass parent_class; }; G_DEFINE_TYPE (PolkitAuthorizationResult, polkit_authorization_result, G_TYPE_OBJECT); static void polkit_authorization_result_init (PolkitAuthorizationResult *authorization_result) { } static void polkit_authorization_result_finalize (GObject *object) { PolkitAuthorizationResult *authorization_result; authorization_result = POLKIT_AUTHORIZATION_RESULT (object); if (authorization_result->details != NULL) g_object_unref (authorization_result->details); if (G_OBJECT_CLASS (polkit_authorization_result_parent_class)->finalize != NULL) G_OBJECT_CLASS (polkit_authorization_result_parent_class)->finalize (object); } static void polkit_authorization_result_class_init (PolkitAuthorizationResultClass *klass) { GObjectClass *gobject_class = G_OBJECT_CLASS (klass); gobject_class->finalize = polkit_authorization_result_finalize; } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_authorization_result_new: * @is_authorized: Whether the subject is authorized. * @is_challenge: Whether the subject is authorized if more * information is provided. Must be %FALSE unless @is_authorized is * %TRUE. * @details: (allow-none): Must be %NULL unless @is_authorized is %TRUE * * Creates a new #PolkitAuthorizationResult object. * * Returns: A #PolkitAuthorizationResult object. Free with g_object_unref(). */ PolkitAuthorizationResult * polkit_authorization_result_new (gboolean is_authorized, gboolean is_challenge, PolkitDetails *details) { PolkitAuthorizationResult *authorization_result; g_return_val_if_fail (details == NULL || POLKIT_IS_DETAILS (details), NULL); authorization_result = POLKIT_AUTHORIZATION_RESULT (g_object_new (POLKIT_TYPE_AUTHORIZATION_RESULT, NULL)); authorization_result->is_authorized = is_authorized; authorization_result->is_challenge = is_challenge; authorization_result->details = details != NULL ? g_object_ref (details) : NULL; return authorization_result; } /** * polkit_authorization_result_get_is_authorized: * @result: A #PolkitAuthorizationResult. * * Gets whether the subject is authorized. * * If the authorization is temporary, use polkit_authorization_result_get_temporary_authorization_id() * to get the opaque identifier for the temporary authorization. * * Returns: Whether the subject is authorized. */ gboolean polkit_authorization_result_get_is_authorized (PolkitAuthorizationResult *result) { g_return_val_if_fail (POLKIT_IS_AUTHORIZATION_RESULT (result), FALSE); return result->is_authorized; } /** * polkit_authorization_result_get_is_challenge: * @result: A #PolkitAuthorizationResult. * * Gets whether the subject is authorized if more information is provided. * * Returns: Whether the subject is authorized if more information is provided. */ gboolean polkit_authorization_result_get_is_challenge (PolkitAuthorizationResult *result) { g_return_val_if_fail (POLKIT_IS_AUTHORIZATION_RESULT (result), FALSE); return result->is_challenge; } /** * polkit_authorization_result_get_details: * @result: A #PolkitAuthorizationResult. * * Gets the details about the result. * * Returns: (allow-none) (transfer none): A #PolkitDetails object or * %NULL if there are no details. This object is owned by @result and * should not be freed by the caller. */ PolkitDetails * polkit_authorization_result_get_details (PolkitAuthorizationResult *result) { g_return_val_if_fail (POLKIT_IS_AUTHORIZATION_RESULT (result), NULL); return result->details; } /** * polkit_authorization_result_get_retains_authorization: * @result: A #PolkitAuthorizationResult. * * Gets whether authorization is retained if obtained via authentication. This can only be the case * if @result indicates that the subject can obtain authorization after challenge (cf. * polkit_authorization_result_get_is_challenge()), e.g. when the subject is not already authorized (cf. * polkit_authorization_result_get_is_authorized()). * * If the subject is already authorized, use polkit_authorization_result_get_temporary_authorization_id() * to check if the authorization is temporary. * * This method simply reads the value of the key/value pair in @details with the * key polkit.retains_authorization_after_challenge. * * Returns: %TRUE if the authorization is or will be temporary. */ gboolean polkit_authorization_result_get_retains_authorization (PolkitAuthorizationResult *result) { gboolean ret; PolkitDetails *details; g_return_val_if_fail (POLKIT_IS_AUTHORIZATION_RESULT (result), FALSE); ret = FALSE; details = polkit_authorization_result_get_details (result); if (details != NULL && polkit_details_lookup (details, "polkit.retains_authorization_after_challenge") != NULL) ret = TRUE; return ret; } /** * polkit_authorization_result_get_temporary_authorization_id: * @result: A #PolkitAuthorizationResult. * * Gets the opaque temporary authorization id for @result if @result indicates the * subject is authorized and the authorization is temporary rather than one-shot or * permanent. * * You can use this string together with the result from * polkit_authority_enumerate_temporary_authorizations() to get more details * about the temporary authorization or polkit_authority_revoke_temporary_authorization_by_id() * to revoke the temporary authorization. * * If the subject is not authorized, use polkit_authorization_result_get_retains_authorization() * to check if the authorization will be retained if obtained via authentication. * * This method simply reads the value of the key/value pair in @details with the * key polkit.temporary_authorization_id. * * Returns: (allow-none): The opaque temporary authorization id for * @result or %NULL if not available. Do not free this string, it * is owned by @result. */ const gchar * polkit_authorization_result_get_temporary_authorization_id (PolkitAuthorizationResult *result) { const gchar *ret; PolkitDetails *details; g_return_val_if_fail (POLKIT_IS_AUTHORIZATION_RESULT (result), NULL); ret = NULL; details = polkit_authorization_result_get_details (result); if (details != NULL) ret = polkit_details_lookup (details, "polkit.temporary_authorization_id"); return ret; } /** * polkit_authorization_result_get_dismissed: * @result: A #PolkitAuthorizationResult. * * Gets whether the authentication request was dismissed / canceled by the user. * * This method simply reads the value of the key/value pair in @details with the * key polkit.dismissed. * * Returns: %TRUE if the authentication request was dismissed, %FALSE otherwise. * * Since: 0.101 */ gboolean polkit_authorization_result_get_dismissed (PolkitAuthorizationResult *result) { gboolean ret; PolkitDetails *details; g_return_val_if_fail (POLKIT_IS_AUTHORIZATION_RESULT (result), FALSE); ret = FALSE; details = polkit_authorization_result_get_details (result); if (details != NULL && polkit_details_lookup (details, "polkit.dismissed") != NULL) ret = TRUE; return ret; } PolkitAuthorizationResult * polkit_authorization_result_new_for_gvariant (GVariant *value) { gboolean is_authorized; gboolean is_challenge; GVariant *dict; PolkitDetails *details; PolkitAuthorizationResult *ret; g_variant_get (value, "(bb@a{ss})", &is_authorized, &is_challenge, &dict); details = polkit_details_new_for_gvariant (dict); g_variant_unref (dict); ret = polkit_authorization_result_new (is_authorized, is_challenge, details); g_object_unref (details); return ret; } GVariant * polkit_authorization_result_to_gvariant (PolkitAuthorizationResult *authorization_result) { GVariant *ret; GVariant *details_gvariant; details_gvariant = polkit_details_to_gvariant (polkit_authorization_result_get_details (authorization_result)); g_variant_ref_sink (details_gvariant); ret = g_variant_new ("(bb@a{ss})", polkit_authorization_result_get_is_authorized (authorization_result), polkit_authorization_result_get_is_challenge (authorization_result), details_gvariant); g_variant_unref (details_gvariant); return ret; } polkit-0.105/src/polkit/polkitsubject.h0000664000076400007640000001057311745547516015125 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_SUBJECT_H #define __POLKIT_SUBJECT_H #include #include #include G_BEGIN_DECLS #define POLKIT_TYPE_SUBJECT (polkit_subject_get_type()) #define POLKIT_SUBJECT(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_TYPE_SUBJECT, PolkitSubject)) #define POLKIT_IS_SUBJECT(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_TYPE_SUBJECT)) #define POLKIT_SUBJECT_GET_IFACE(o) (G_TYPE_INSTANCE_GET_INTERFACE((o), POLKIT_TYPE_SUBJECT, PolkitSubjectIface)) #if 0 /** * PolkitSubject: * * Generic type for all objects that can be used as subjects. */ typedef struct _PolkitSubject PolkitSubject; /* Dummy typedef */ #endif typedef struct _PolkitSubjectIface PolkitSubjectIface; /** * PolkitSubjectIface: * @parent_iface: The parent interface. * @hash: Gets a hash value for a #PolkitSubject. * @equal: Checks if two #PolkitSubjects are equal. * @to_string: Serializes a #PolkitSubject to a string that can be * used in polkit_subject_from_string(). * @exists: Asynchronously check if a #PolkitSubject exists. * @exists_finish: Finishes checking if a #PolkitSubject exists. * @exists_sync: Synchronously check if a #PolkitSubject exists. * * An interface for subjects. */ struct _PolkitSubjectIface { GTypeInterface parent_iface; guint (*hash) (PolkitSubject *subject); gboolean (*equal) (PolkitSubject *a, PolkitSubject *b); gchar * (*to_string) (PolkitSubject *subject); void (*exists) (PolkitSubject *subject, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean (*exists_finish) (PolkitSubject *subject, GAsyncResult *res, GError **error); gboolean (*exists_sync) (PolkitSubject *subject, GCancellable *cancellable, GError **error); }; GType polkit_subject_get_type (void) G_GNUC_CONST; guint polkit_subject_hash (PolkitSubject *subject); gboolean polkit_subject_equal (PolkitSubject *a, PolkitSubject *b); gchar *polkit_subject_to_string (PolkitSubject *subject); PolkitSubject *polkit_subject_from_string (const gchar *str, GError **error); void polkit_subject_exists (PolkitSubject *subject, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gboolean polkit_subject_exists_finish (PolkitSubject *subject, GAsyncResult *res, GError **error); gboolean polkit_subject_exists_sync (PolkitSubject *subject, GCancellable *cancellable, GError **error); G_END_DECLS #endif /* __POLKIT_SUBJECT_H */ polkit-0.105/src/polkit/polkitauthorityfeatures.h0000664000076400007640000000317611745547516017256 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_COMPILATION) && !defined(_POLKIT_INSIDE_POLKIT_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_AUTHORITY_FEATURES_H #define __POLKIT_AUTHORITY_FEATURES_H #include G_BEGIN_DECLS /** * PolkitAuthorityFeatures: * @POLKIT_AUTHORITY_FEATURES_NONE: No flags set. * @POLKIT_AUTHORITY_FEATURES_TEMPORARY_AUTHORIZATION: The authority supports temporary authorizations * that can be obtained through authentication. * * Flags describing features supported by the Authority implementation. */ typedef enum { POLKIT_AUTHORITY_FEATURES_NONE = 0, POLKIT_AUTHORITY_FEATURES_TEMPORARY_AUTHORIZATION = (1<<0), } PolkitAuthorityFeatures; G_END_DECLS #endif /* __POLKIT_AUTHORITY_FEATURES_H */ polkit-0.105/src/polkit/polkiterror.c0000664000076400007640000000353311745547516014610 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include "polkiterror.h" #include "polkitprivate.h" /** * SECTION:polkiterror * @title: PolkitError * @short_description: Error codes * * Error codes. */ static const GDBusErrorEntry polkit_error_entries[] = { {POLKIT_ERROR_FAILED, "org.freedesktop.PolicyKit1.Error.Failed"}, {POLKIT_ERROR_CANCELLED, "org.freedesktop.PolicyKit1.Error.Cancelled"}, {POLKIT_ERROR_NOT_SUPPORTED, "org.freedesktop.PolicyKit1.Error.NotSupported"}, {POLKIT_ERROR_NOT_AUTHORIZED, "org.freedesktop.PolicyKit1.Error.NotAuthorized"}, }; GQuark polkit_error_quark (void) { static volatile gsize quark_volatile = 0; g_dbus_error_register_error_domain ("polkit-error-quark", &quark_volatile, polkit_error_entries, G_N_ELEMENTS (polkit_error_entries)); G_STATIC_ASSERT (G_N_ELEMENTS (polkit_error_entries) - 1 == POLKIT_ERROR_NOT_AUTHORIZED); return (GQuark) quark_volatile; } polkit-0.105/src/polkit/polkitcheckauthorizationflags.c0000664000076400007640000000167311745547516020375 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include "polkitcheckauthorizationflags.h" #include "polkitprivate.h" polkit-0.105/src/polkit/polkitunixsession.c0000664000076400007640000004123511745547516016047 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include "polkitunixsession.h" #include "polkitsubject.h" #include "polkiterror.h" #include "polkitprivate.h" /** * SECTION:polkitunixsession * @title: PolkitUnixSession * @short_description: Unix sessions * * An object that represents an user session. * * The session id is an opaque string obtained from ConsoleKit. */ /** * PolkitUnixSession: * * The #PolkitUnixSession struct should not be accessed directly. */ struct _PolkitUnixSession { GObject parent_instance; gchar *session_id; gint pid; }; struct _PolkitUnixSessionClass { GObjectClass parent_class; }; enum { PROP_0, PROP_SESSION_ID, PROP_PID, }; static void subject_iface_init (PolkitSubjectIface *subject_iface); static void initable_iface_init (GInitableIface *initable_iface); static void async_initable_iface_init (GAsyncInitableIface *async_initable_iface); G_DEFINE_TYPE_WITH_CODE (PolkitUnixSession, polkit_unix_session, G_TYPE_OBJECT, G_IMPLEMENT_INTERFACE (POLKIT_TYPE_SUBJECT, subject_iface_init) G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE, initable_iface_init) G_IMPLEMENT_INTERFACE (G_TYPE_ASYNC_INITABLE, async_initable_iface_init) ); static void polkit_unix_session_init (PolkitUnixSession *session) { } static void polkit_unix_session_finalize (GObject *object) { PolkitUnixSession *session = POLKIT_UNIX_SESSION (object); g_free (session->session_id); if (G_OBJECT_CLASS (polkit_unix_session_parent_class)->finalize != NULL) G_OBJECT_CLASS (polkit_unix_session_parent_class)->finalize (object); } static void polkit_unix_session_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { PolkitUnixSession *session = POLKIT_UNIX_SESSION (object); switch (prop_id) { case PROP_SESSION_ID: g_value_set_string (value, session->session_id); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_unix_session_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { PolkitUnixSession *session = POLKIT_UNIX_SESSION (object); switch (prop_id) { case PROP_SESSION_ID: polkit_unix_session_set_session_id (session, g_value_get_string (value)); break; case PROP_PID: session->pid = g_value_get_int (value); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_unix_session_class_init (PolkitUnixSessionClass *klass) { GObjectClass *gobject_class = G_OBJECT_CLASS (klass); gobject_class->finalize = polkit_unix_session_finalize; gobject_class->get_property = polkit_unix_session_get_property; gobject_class->set_property = polkit_unix_session_set_property; /** * PolkitUnixSession:session-id: * * The UNIX session id. */ g_object_class_install_property (gobject_class, PROP_SESSION_ID, g_param_spec_string ("session-id", "Session ID", "The UNIX session ID", NULL, G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_BLURB | G_PARAM_STATIC_NICK)); /** * PolkitUnixSession:pid: * * The UNIX process id to look up the session. */ g_object_class_install_property (gobject_class, PROP_PID, g_param_spec_int ("pid", "Process ID", "Process ID to use for looking up the session", 0, G_MAXINT, 0, G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_BLURB | G_PARAM_STATIC_NICK)); } /** * polkit_unix_session_get_session_id: * @session: A #PolkitUnixSession. * * Gets the session id for @session. * * Returns: The session id for @session. Do not free this string, it * is owned by @session. **/ const gchar * polkit_unix_session_get_session_id (PolkitUnixSession *session) { g_return_val_if_fail (POLKIT_IS_UNIX_SESSION (session), NULL); return session->session_id; } /** * polkit_unix_session_set_session_id: * @session: A #PolkitUnixSession. * @session_id: The session id. * * Sets the session id for @session to @session_id. **/ void polkit_unix_session_set_session_id (PolkitUnixSession *session, const gchar *session_id) { g_return_if_fail (POLKIT_IS_UNIX_SESSION (session)); /*g_return_if_fail (session_id != NULL);*/ g_free (session->session_id); session->session_id = g_strdup (session_id); } /** * polkit_unix_session_new: * @session_id: The session id. * * Creates a new #PolkitUnixSession for @session_id. * * Returns: (transfer full): A #PolkitUnixSession. Free with g_object_unref(). **/ PolkitSubject * polkit_unix_session_new (const gchar *session_id) { return POLKIT_SUBJECT (g_object_new (POLKIT_TYPE_UNIX_SESSION, "session-id", session_id, NULL)); } /** * polkit_unix_session_new_for_process: * @pid: The process id of the process to get the session for. * @cancellable: (allow-none): A #GCancellable or %NULL. * @callback: A #GAsyncReadyCallback to call when the request is satisfied * @user_data: The data to pass to @callback. * * Asynchronously creates a new #PolkitUnixSession object for the * process with process id @pid. * * When the operation is finished, @callback will be invoked in the * thread-default * main loop of the thread you are calling this method * from. You can then call * polkit_unix_session_new_for_process_finish() to get the result of * the operation. * * This method constructs the object asynchronously, for the synchronous and blocking version * use polkit_unix_session_new_for_process_sync(). **/ void polkit_unix_session_new_for_process (gint pid, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { g_async_initable_new_async (POLKIT_TYPE_UNIX_SESSION, G_PRIORITY_DEFAULT, cancellable, callback, user_data, "pid", pid, NULL); } /** * polkit_unix_session_new_for_process_finish: * @res: A #GAsyncResult obtained from the #GAsyncReadyCallback passed to polkit_unix_session_new_for_process(). * @error: (allow-none): Return location for error. * * Finishes constructing a #PolkitSubject for a process id. * * Returns: (transfer full) (allow-none): A #PolkitUnixSession for the @pid passed to * polkit_unix_session_new_for_process() or %NULL if @error is * set. Free with g_object_unref(). **/ PolkitSubject * polkit_unix_session_new_for_process_finish (GAsyncResult *res, GError **error) { GObject *object; GObject *source_object; source_object = g_async_result_get_source_object (res); g_assert (source_object != NULL); object = g_async_initable_new_finish (G_ASYNC_INITABLE (source_object), res, error); g_object_unref (source_object); if (object != NULL) return POLKIT_SUBJECT (object); else return NULL; } /** * polkit_unix_session_new_for_process_sync: * @pid: The process id of the process to get the session for. * @cancellable: (allow-none): A #GCancellable or %NULL. * @error: (allow-none): Return location for error. * * Creates a new #PolkitUnixSession for the process with process id @pid. * * This is a synchronous call - the calling thread is blocked until a * reply is received. For the asynchronous version, see * polkit_unix_session_new_for_process(). * * Returns: (allow-none) (transfer full): A #PolkitUnixSession for * @pid or %NULL if @error is set. Free with g_object_unref(). **/ PolkitSubject * polkit_unix_session_new_for_process_sync (gint pid, GCancellable *cancellable, GError **error) { return POLKIT_SUBJECT (g_initable_new (POLKIT_TYPE_UNIX_SESSION, cancellable, error, "pid", pid, NULL)); } static guint polkit_unix_session_hash (PolkitSubject *subject) { PolkitUnixSession *session = POLKIT_UNIX_SESSION (subject); return g_str_hash (session->session_id); } static gboolean polkit_unix_session_equal (PolkitSubject *a, PolkitSubject *b) { PolkitUnixSession *session_a; PolkitUnixSession *session_b; session_a = POLKIT_UNIX_SESSION (a); session_b = POLKIT_UNIX_SESSION (b); return g_strcmp0 (session_a->session_id, session_b->session_id) == 0; } static gchar * polkit_unix_session_to_string (PolkitSubject *subject) { PolkitUnixSession *session = POLKIT_UNIX_SESSION (subject); return g_strdup_printf ("unix-session:%s", session->session_id); } static gboolean polkit_unix_session_exists_sync (PolkitSubject *subject, GCancellable *cancellable, GError **error) { PolkitUnixSession *session = POLKIT_UNIX_SESSION (subject); GDBusConnection *connection; GVariant *result; gboolean ret; ret = FALSE; connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, cancellable, error); if (connection == NULL) goto out; result = g_dbus_connection_call_sync (connection, "org.freedesktop.ConsoleKit", /* name */ session->session_id, /* object path */ "org.freedesktop.ConsoleKit.Session", /* interface name */ "GetUser", /* method */ NULL, /* parameters */ G_VARIANT_TYPE ("(u)"), G_DBUS_CALL_FLAGS_NONE, -1, cancellable, error); if (result == NULL) goto out; ret = TRUE; g_variant_unref (result); out: if (connection != NULL) g_object_unref (connection); return ret; } static void exists_in_thread_func (GSimpleAsyncResult *res, GObject *object, GCancellable *cancellable) { GError *error; error = NULL; if (!polkit_unix_session_exists_sync (POLKIT_SUBJECT (object), cancellable, &error)) { g_simple_async_result_set_from_error (res, error); g_error_free (error); } } static void polkit_unix_session_exists (PolkitSubject *subject, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { GSimpleAsyncResult *simple; g_return_if_fail (POLKIT_IS_UNIX_SESSION (subject)); simple = g_simple_async_result_new (G_OBJECT (subject), callback, user_data, polkit_unix_session_exists); g_simple_async_result_run_in_thread (simple, exists_in_thread_func, G_PRIORITY_DEFAULT, cancellable); g_object_unref (simple); } static gboolean polkit_unix_session_exists_finish (PolkitSubject *subject, GAsyncResult *res, GError **error) { GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (res); gboolean ret; g_warn_if_fail (g_simple_async_result_get_source_tag (simple) == polkit_unix_session_exists); ret = FALSE; if (g_simple_async_result_propagate_error (simple, error)) goto out; ret = g_simple_async_result_get_op_res_gboolean (simple); out: return ret; } static void subject_iface_init (PolkitSubjectIface *subject_iface) { subject_iface->hash = polkit_unix_session_hash; subject_iface->equal = polkit_unix_session_equal; subject_iface->to_string = polkit_unix_session_to_string; subject_iface->exists = polkit_unix_session_exists; subject_iface->exists_finish = polkit_unix_session_exists_finish; subject_iface->exists_sync = polkit_unix_session_exists_sync; } static gboolean polkit_unix_session_initable_init (GInitable *initable, GCancellable *cancellable, GError **error) { PolkitUnixSession *session = POLKIT_UNIX_SESSION (initable); GDBusConnection *connection; GVariant *result; gboolean ret; connection = NULL; ret = FALSE; if (session->session_id != NULL) { /* already set, nothing to do */ ret = TRUE; goto out; } connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, cancellable, error); if (connection == NULL) goto out; result = g_dbus_connection_call_sync (connection, "org.freedesktop.ConsoleKit", /* name */ "/org/freedesktop/ConsoleKit/Manager", /* object path */ "org.freedesktop.ConsoleKit.Manager", /* interface name */ "GetSessionForUnixProcess", /* method */ g_variant_new ("(u)", session->pid), /* parameters */ G_VARIANT_TYPE ("(o)"), G_DBUS_CALL_FLAGS_NONE, -1, cancellable, error); if (result == NULL) goto out; g_variant_get (result, "(o)", &session->session_id); g_variant_unref (result); ret = TRUE; out: if (connection != NULL) g_object_unref (connection); return ret; } static void initable_iface_init (GInitableIface *initable_iface) { initable_iface->init = polkit_unix_session_initable_init; } static void async_initable_iface_init (GAsyncInitableIface *async_initable_iface) { /* use default implementation to run GInitable code in a thread */ } polkit-0.105/src/polkitbackend/0000775000076400007640000000000011745554434013451 500000000000000polkit-0.105/src/polkitbackend/polkitbackendlocalauthorizationstore.h0000664000076400007640000001050611745547516023272 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_BACKEND_COMPILATION) || defined(_POLKIT_BACKEND_INSIDE_POLKIT_BACKEND_H) #error "This is a private header file." #endif #ifndef __POLKIT_BACKEND_LOCAL_AUTHORIZATION_STORE_H #define __POLKIT_BACKEND_LOCAL_AUTHORIZATION_STORE_H #include #include #include G_BEGIN_DECLS #define POLKIT_BACKEND_TYPE_LOCAL_AUTHORIZATION_STORE (polkit_backend_local_authorization_store_get_type ()) #define POLKIT_BACKEND_LOCAL_AUTHORIZATION_STORE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_BACKEND_TYPE_LOCAL_AUTHORIZATION_STORE, PolkitBackendLocalAuthorizationStore)) #define POLKIT_BACKEND_LOCAL_AUTHORIZATION_STORE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), POLKIT_BACKEND_TYPE_LOCAL_AUTHORIZATION_STORE, PolkitBackendLocalAuthorizationStoreClass)) #define POLKIT_BACKEND_LOCAL_AUTHORIZATION_STORE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_BACKEND_TYPE_LOCAL_AUTHORIZATION_STORE,PolkitBackendLocalAuthorizationStoreClass)) #define POLKIT_BACKEND_IS_LOCAL_AUTHORIZATION_STORE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_BACKEND_TYPE_LOCAL_AUTHORIZATION_STORE)) #define POLKIT_BACKEND_IS_LOCAL_AUTHORIZATION_STORE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_BACKEND_TYPE_LOCAL_AUTHORIZATION_STORE)) typedef struct _PolkitBackendLocalAuthorizationStore PolkitBackendLocalAuthorizationStore; typedef struct _PolkitBackendLocalAuthorizationStoreClass PolkitBackendLocalAuthorizationStoreClass; typedef struct _PolkitBackendLocalAuthorizationStorePrivate PolkitBackendLocalAuthorizationStorePrivate; struct _PolkitBackendLocalAuthorizationStore { GObject parent_instance; PolkitBackendLocalAuthorizationStorePrivate *priv; }; struct _PolkitBackendLocalAuthorizationStoreClass { /*< public >*/ GObjectClass parent_class; /* Signals */ void (*changed) (PolkitBackendLocalAuthorizationStore *store); /*< private >*/ /* Padding for future expansion */ void (*_polkit_reserved1) (void); void (*_polkit_reserved2) (void); void (*_polkit_reserved3) (void); void (*_polkit_reserved4) (void); void (*_polkit_reserved5) (void); void (*_polkit_reserved6) (void); void (*_polkit_reserved7) (void); void (*_polkit_reserved8) (void); }; GType polkit_backend_local_authorization_store_get_type (void) G_GNUC_CONST; PolkitBackendLocalAuthorizationStore *polkit_backend_local_authorization_store_new (GFile *directory, const gchar *extension); gboolean polkit_backend_local_authorization_store_lookup (PolkitBackendLocalAuthorizationStore *store, PolkitIdentity *identity, const gchar *action_id, PolkitDetails *details, PolkitImplicitAuthorization *out_result_any, PolkitImplicitAuthorization *out_result_inactive, PolkitImplicitAuthorization 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polkit-0.105/src/polkitbackend/polkitbackendinteractiveauthority.h0000664000076400007640000001772111745547516022576 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_BACKEND_COMPILATION) && !defined(_POLKIT_BACKEND_INSIDE_POLKIT_BACKEND_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_BACKEND_INTERACTIVE_AUTHORITY_H #define __POLKIT_BACKEND_INTERACTIVE_AUTHORITY_H #include #include #include G_BEGIN_DECLS #define POLKIT_BACKEND_TYPE_INTERACTIVE_AUTHORITY (polkit_backend_interactive_authority_get_type ()) #define POLKIT_BACKEND_INTERACTIVE_AUTHORITY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_BACKEND_TYPE_INTERACTIVE_AUTHORITY, PolkitBackendInteractiveAuthority)) #define POLKIT_BACKEND_INTERACTIVE_AUTHORITY_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), POLKIT_BACKEND_TYPE_INTERACTIVE_AUTHORITY, PolkitBackendInteractiveAuthorityClass)) #define POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_BACKEND_TYPE_INTERACTIVE_AUTHORITY,PolkitBackendInteractiveAuthorityClass)) #define POLKIT_BACKEND_IS_INTERACTIVE_AUTHORITY(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_BACKEND_TYPE_INTERACTIVE_AUTHORITY)) #define POLKIT_BACKEND_IS_INTERACTIVE_AUTHORITY_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_BACKEND_TYPE_INTERACTIVE_AUTHORITY)) typedef struct _PolkitBackendInteractiveAuthorityClass PolkitBackendInteractiveAuthorityClass; /** * PolkitBackendInteractiveAuthority: * * The #PolkitBackendInteractiveAuthority struct should not be accessed directly. */ struct _PolkitBackendInteractiveAuthority { /*< private >*/ PolkitBackendAuthority parent_instance; }; /** * PolkitBackendInteractiveAuthorityClass: * @parent_class: The parent class. * @get_admin_identities: Returns list of identities for administrator authentication or %NULL to use the default * implementation. See polkit_backend_interactive_authority_get_admin_identities() for details. * @check_authorization_sync: Checks for an authorization or %NULL to use the default implementation. * See polkit_backend_interactive_authority_check_authorization_sync() for details. * * Class structure for #PolkitBackendInteractiveAuthority. */ struct _PolkitBackendInteractiveAuthorityClass { /*< public >*/ PolkitBackendAuthorityClass parent_class; /* VTable */ GList * (*get_admin_identities) (PolkitBackendInteractiveAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, PolkitIdentity *user_for_subject, const gchar *action_id, PolkitDetails *details); PolkitImplicitAuthorization (*check_authorization_sync) (PolkitBackendInteractiveAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, PolkitIdentity *user_for_subject, gboolean subject_is_local, gboolean subject_is_active, const gchar *action_id, PolkitDetails *details, PolkitImplicitAuthorization implicit, PolkitDetails *out_details); /*< private >*/ /* Padding for future expansion */ void (*_polkit_reserved1) (void); void (*_polkit_reserved2) (void); void (*_polkit_reserved3) (void); void (*_polkit_reserved4) (void); void (*_polkit_reserved5) (void); void (*_polkit_reserved6) (void); void (*_polkit_reserved7) (void); void (*_polkit_reserved8) (void); void (*_polkit_reserved9) (void); void (*_polkit_reserved10) (void); void (*_polkit_reserved11) (void); void (*_polkit_reserved12) (void); void (*_polkit_reserved13) (void); void (*_polkit_reserved14) (void); void (*_polkit_reserved15) (void); void (*_polkit_reserved16) (void); void (*_polkit_reserved17) (void); void (*_polkit_reserved18) (void); void (*_polkit_reserved19) (void); void (*_polkit_reserved20) (void); void (*_polkit_reserved21) (void); void (*_polkit_reserved22) (void); void (*_polkit_reserved23) (void); void (*_polkit_reserved24) (void); void (*_polkit_reserved25) (void); void (*_polkit_reserved26) (void); void (*_polkit_reserved27) (void); void (*_polkit_reserved28) (void); void (*_polkit_reserved29) (void); void (*_polkit_reserved30) (void); void (*_polkit_reserved31) (void); void (*_polkit_reserved32) (void); }; GType polkit_backend_interactive_authority_get_type (void) G_GNUC_CONST; GList *polkit_backend_interactive_authority_get_admin_identities (PolkitBackendInteractiveAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, PolkitIdentity *user_for_subject, const gchar *action_id, PolkitDetails *details); PolkitImplicitAuthorization polkit_backend_interactive_authority_check_authorization_sync ( PolkitBackendInteractiveAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, PolkitIdentity *user_for_subject, gboolean subject_is_local, gboolean subject_is_active, const gchar *action_id, PolkitDetails *details, PolkitImplicitAuthorization implicit, PolkitDetails *out_details); G_END_DECLS #endif /* __POLKIT_BACKEND_INTERACTIVE_AUTHORITY_H */ polkit-0.105/src/polkitbackend/polkitbackendauthority.h0000664000076400007640000003653311745547516020342 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_BACKEND_COMPILATION) && !defined(_POLKIT_BACKEND_INSIDE_POLKIT_BACKEND_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_BACKEND_AUTHORITY_H #define __POLKIT_BACKEND_AUTHORITY_H #include #include #include G_BEGIN_DECLS #define POLKIT_BACKEND_TYPE_AUTHORITY (polkit_backend_authority_get_type ()) #define POLKIT_BACKEND_AUTHORITY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_BACKEND_TYPE_AUTHORITY, PolkitBackendAuthority)) #define POLKIT_BACKEND_AUTHORITY_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), POLKIT_BACKEND_TYPE_AUTHORITY, PolkitBackendAuthorityClass)) #define POLKIT_BACKEND_AUTHORITY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_BACKEND_TYPE_AUTHORITY,PolkitBackendAuthorityClass)) #define POLKIT_BACKEND_IS_AUTHORITY(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_BACKEND_TYPE_AUTHORITY)) #define POLKIT_BACKEND_IS_AUTHORITY_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_BACKEND_TYPE_AUTHORITY)) typedef struct _PolkitBackendAuthorityClass PolkitBackendAuthorityClass; /** * POLKIT_BACKEND_AUTHORITY_EXTENSION_POINT_NAME: * * Extension point name for authority backend implementations. */ #define POLKIT_BACKEND_AUTHORITY_EXTENSION_POINT_NAME "polkit-backend-authority-1" /** * PolkitBackendAuthority: * * The #PolkitBackendAuthority struct should not be accessed directly. */ struct _PolkitBackendAuthority { GObject parent_instance; }; /** * PolkitBackendAuthorityClass: * @parent_class: The parent class. * @get_name: Function pointer for the polkit_backend_authority_get_name() function. * @get_version: Function pointer for the polkit_backend_authority_get_version() function. * @get_features: Function pointer for the polkit_backend_authority_get_features() function. * @changed: Function pointer for #PolkitBackendAuthority::changed signal. * @enumerate_actions: Enumerates registered actions on the * system. See polkit_backend_authority_enumerate_actions() for * details. * @check_authorization: Called to initiate an asynchronous * authorization check. See * polkit_backend_authority_check_authorization() for details. * @check_authorization_finish: Called when finishing an authorization * check. See polkit_backend_authority_check_authorization_finish() * for details. * @register_authentication_agent: Called when an authentication agent * is attempting to register or %NULL if the backend doesn't support * the operation. See * polkit_backend_authority_register_authentication_agent() for * details. * @unregister_authentication_agent: Called when an authentication * agent is attempting to unregister or %NULL if the backend doesn't * support the operation. See * polkit_backend_authority_unregister_authentication_agent() for * details. * @authentication_agent_response: Called by an authentication agent * when the user successfully authenticates or %NULL if the backend * doesn't support the operation. See * polkit_backend_authority_authentication_agent_response() for * details. * @enumerate_temporary_authorizations: Called to enumerate temporary * authorizations or %NULL if the backend doesn't support the operation. * See polkit_backend_authority_enumerate_temporary_authorizations() * for details. * @revoke_temporary_authorizations: Called to revoke temporary * authorizations or %NULL if the backend doesn't support the operation. * See polkit_backend_authority_revoke_temporary_authorizations() * for details. * @revoke_temporary_authorization_by_id: Called to revoke a temporary * authorization identified by id or %NULL if the backend doesn't support * the operation. See polkit_backend_authority_revoke_temporary_authorization_by_id() * for details. * * Class structure for #PolkitBackendAuthority. */ struct _PolkitBackendAuthorityClass { /*< public >*/ GObjectClass parent_class; /* Signals */ void (*changed) (PolkitBackendAuthority *authority); /* VTable */ const gchar *(*get_name) (PolkitBackendAuthority *authority); const gchar *(*get_version) (PolkitBackendAuthority *authority); PolkitAuthorityFeatures (*get_features) (PolkitBackendAuthority *authority); GList *(*enumerate_actions) (PolkitBackendAuthority *authority, PolkitSubject *caller, const gchar *locale, GError **error); void (*check_authorization) (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *action_id, PolkitDetails *details, PolkitCheckAuthorizationFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); PolkitAuthorizationResult * (*check_authorization_finish) (PolkitBackendAuthority *authority, GAsyncResult *res, GError **error); gboolean (*register_authentication_agent) (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *locale, const gchar *object_path, GVariant *options, GError **error); gboolean (*unregister_authentication_agent) (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *object_path, GError **error); gboolean (*authentication_agent_response) (PolkitBackendAuthority *authority, PolkitSubject *caller, const gchar *cookie, PolkitIdentity *identity, GError **error); GList *(*enumerate_temporary_authorizations) (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, GError **error); gboolean (*revoke_temporary_authorizations) (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, GError **error); gboolean (*revoke_temporary_authorization_by_id) (PolkitBackendAuthority *authority, PolkitSubject *caller, const gchar *id, GError **error); /*< private >*/ /* Padding for future expansion */ void (*_polkit_reserved1) (void); void (*_polkit_reserved2) (void); void (*_polkit_reserved3) (void); void (*_polkit_reserved4) (void); void (*_polkit_reserved5) (void); void (*_polkit_reserved6) (void); void (*_polkit_reserved7) (void); void (*_polkit_reserved8) (void); void (*_polkit_reserved9) (void); void (*_polkit_reserved10) (void); void (*_polkit_reserved11) (void); void (*_polkit_reserved12) (void); void (*_polkit_reserved13) (void); void (*_polkit_reserved14) (void); void (*_polkit_reserved15) (void); void (*_polkit_reserved16) (void); void (*_polkit_reserved17) (void); void (*_polkit_reserved18) (void); void (*_polkit_reserved19) (void); void (*_polkit_reserved20) (void); void (*_polkit_reserved21) (void); void (*_polkit_reserved22) (void); void (*_polkit_reserved23) (void); void (*_polkit_reserved24) (void); void (*_polkit_reserved25) (void); void (*_polkit_reserved26) (void); void (*_polkit_reserved27) (void); void (*_polkit_reserved28) (void); void (*_polkit_reserved29) (void); void (*_polkit_reserved30) (void); void (*_polkit_reserved31) (void); void (*_polkit_reserved32) (void); }; GType polkit_backend_authority_get_type (void) G_GNUC_CONST; /* --- */ const gchar *polkit_backend_authority_get_name (PolkitBackendAuthority *authority); const gchar *polkit_backend_authority_get_version (PolkitBackendAuthority *authority); PolkitAuthorityFeatures polkit_backend_authority_get_features (PolkitBackendAuthority *authority); void polkit_backend_authority_log (PolkitBackendAuthority *authority, const gchar *format, ...); GList *polkit_backend_authority_enumerate_actions (PolkitBackendAuthority *authority, PolkitSubject *caller, const gchar *locale, GError **error); void polkit_backend_authority_check_authorization (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *action_id, PolkitDetails *details, PolkitCheckAuthorizationFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); PolkitAuthorizationResult *polkit_backend_authority_check_authorization_finish (PolkitBackendAuthority *authority, GAsyncResult *res, GError **error); gboolean polkit_backend_authority_register_authentication_agent (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *locale, const gchar *object_path, GVariant *options, GError **error); gboolean polkit_backend_authority_unregister_authentication_agent (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *object_path, GError **error); gboolean polkit_backend_authority_authentication_agent_response (PolkitBackendAuthority *authority, PolkitSubject *caller, const gchar *cookie, PolkitIdentity *identity, GError **error); GList *polkit_backend_authority_enumerate_temporary_authorizations (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, GError **error); gboolean polkit_backend_authority_revoke_temporary_authorizations (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, GError **error); gboolean polkit_backend_authority_revoke_temporary_authorization_by_id (PolkitBackendAuthority *authority, PolkitSubject *caller, const gchar *id, GError **error); /* --- */ PolkitBackendAuthority *polkit_backend_authority_get (void); gpointer polkit_backend_authority_register (PolkitBackendAuthority *authority, GDBusConnection *connection, const gchar *object_path, GError **error); void polkit_backend_authority_unregister (gpointer registration_id); G_END_DECLS #endif /* __POLKIT_BACKEND_AUTHORITY_H */ polkit-0.105/src/polkitbackend/50-localauthority.conf0000664000076400007640000000042011745547516017524 00000000000000# Configuration file for the PolicyKit Local Authority. # # DO NOT EDIT THIS FILE, it will be overwritten on update. # # See the pklocalauthority(8) man page for more information # about configuring the Local Authority. # [Configuration] AdminIdentities=unix-group:wheel polkit-0.105/src/polkitbackend/polkitbackendlocalauthority.h0000664000076400007640000000772011745547516021351 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_BACKEND_COMPILATION) && !defined(_POLKIT_BACKEND_INSIDE_POLKIT_BACKEND_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_BACKEND_LOCAL_AUTHORITY_H #define __POLKIT_BACKEND_LOCAL_AUTHORITY_H #include #include #include G_BEGIN_DECLS #define POLKIT_BACKEND_TYPE_LOCAL_AUTHORITY (polkit_backend_local_authority_get_type ()) #define POLKIT_BACKEND_LOCAL_AUTHORITY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_BACKEND_TYPE_LOCAL_AUTHORITY, PolkitBackendLocalAuthority)) #define POLKIT_BACKEND_LOCAL_AUTHORITY_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), POLKIT_BACKEND_TYPE_LOCAL_AUTHORITY, PolkitBackendLocalAuthorityClass)) #define POLKIT_BACKEND_LOCAL_AUTHORITY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_BACKEND_TYPE_LOCAL_AUTHORITY,PolkitBackendLocalAuthorityClass)) #define POLKIT_BACKEND_IS_LOCAL_AUTHORITY(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_BACKEND_TYPE_LOCAL_AUTHORITY)) #define POLKIT_BACKEND_IS_LOCAL_AUTHORITY_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_BACKEND_TYPE_LOCAL_AUTHORITY)) typedef struct _PolkitBackendLocalAuthorityClass PolkitBackendLocalAuthorityClass; /** * PolkitBackendLocalAuthority: * * The #PolkitBackendLocalAuthority struct should not be accessed directly. */ struct _PolkitBackendLocalAuthority { /*< private >*/ PolkitBackendInteractiveAuthority parent_instance; }; /** * PolkitBackendLocalAuthorityClass: * @parent_class: The parent class. * * Class structure for #PolkitBackendLocalAuthority. */ struct _PolkitBackendLocalAuthorityClass { /*< public >*/ PolkitBackendInteractiveAuthorityClass parent_class; /*< private >*/ /* Padding for future expansion */ void (*_polkit_reserved1) (void); void (*_polkit_reserved2) (void); void (*_polkit_reserved3) (void); void (*_polkit_reserved4) (void); void (*_polkit_reserved5) (void); void (*_polkit_reserved6) (void); void (*_polkit_reserved7) (void); void (*_polkit_reserved8) (void); void (*_polkit_reserved9) (void); void (*_polkit_reserved10) (void); void (*_polkit_reserved11) (void); void (*_polkit_reserved12) (void); void (*_polkit_reserved13) (void); void (*_polkit_reserved14) (void); void (*_polkit_reserved15) (void); void (*_polkit_reserved16) (void); void (*_polkit_reserved17) (void); void (*_polkit_reserved18) (void); void (*_polkit_reserved19) (void); void (*_polkit_reserved20) (void); void (*_polkit_reserved21) (void); void (*_polkit_reserved22) (void); void (*_polkit_reserved23) (void); void (*_polkit_reserved24) (void); void (*_polkit_reserved25) (void); void (*_polkit_reserved26) (void); void (*_polkit_reserved27) (void); void (*_polkit_reserved28) (void); void (*_polkit_reserved29) (void); void (*_polkit_reserved30) (void); void (*_polkit_reserved31) (void); void (*_polkit_reserved32) (void); }; GType polkit_backend_local_authority_get_type (void) G_GNUC_CONST; G_END_DECLS #endif /* __POLKIT_BACKEND_LOCAL_AUTHORITY_H */ polkit-0.105/src/polkitbackend/polkitbackendconfigsource.h0000664000076400007640000001216611745547516020774 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_BACKEND_COMPILATION) || defined(_POLKIT_BACKEND_INSIDE_POLKIT_BACKEND_H) #error "This is a private header file." #endif #ifndef __POLKIT_BACKEND_CONFIG_SOURCE_H #define __POLKIT_BACKEND_CONFIG_SOURCE_H #include #include #include G_BEGIN_DECLS #define POLKIT_BACKEND_TYPE_CONFIG_SOURCE (polkit_backend_config_source_get_type ()) #define POLKIT_BACKEND_CONFIG_SOURCE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_BACKEND_TYPE_CONFIG_SOURCE, PolkitBackendConfigSource)) #define POLKIT_BACKEND_CONFIG_SOURCE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), POLKIT_BACKEND_TYPE_CONFIG_SOURCE, PolkitBackendConfigSourceClass)) #define POLKIT_BACKEND_CONFIG_SOURCE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_BACKEND_TYPE_CONFIG_SOURCE,PolkitBackendConfigSourceClass)) #define POLKIT_BACKEND_IS_CONFIG_SOURCE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_BACKEND_TYPE_CONFIG_SOURCE)) #define POLKIT_BACKEND_IS_CONFIG_SOURCE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_BACKEND_TYPE_CONFIG_SOURCE)) typedef struct _PolkitBackendConfigSource PolkitBackendConfigSource; typedef struct _PolkitBackendConfigSourceClass PolkitBackendConfigSourceClass; typedef struct _PolkitBackendConfigSourcePrivate PolkitBackendConfigSourcePrivate; struct _PolkitBackendConfigSource { GObject parent_instance; PolkitBackendConfigSourcePrivate *priv; }; struct _PolkitBackendConfigSourceClass { /*< public >*/ GObjectClass parent_class; /* Signals */ void (*changed) (PolkitBackendConfigSource *config_source); /*< private >*/ /* Padding for future expansion */ void (*_polkit_reserved1) (void); void (*_polkit_reserved2) (void); void (*_polkit_reserved3) (void); void (*_polkit_reserved4) (void); void (*_polkit_reserved5) (void); void (*_polkit_reserved6) (void); void (*_polkit_reserved7) (void); void (*_polkit_reserved8) (void); }; GType polkit_backend_config_source_get_type (void) G_GNUC_CONST; PolkitBackendConfigSource *polkit_backend_config_source_new (GFile *directory); gint polkit_backend_config_source_get_integer (PolkitBackendConfigSource *source, const gchar *group, const gchar *key, GError **error); gboolean polkit_backend_config_source_get_boolean (PolkitBackendConfigSource *source, const gchar *group, const gchar *key, GError **error); gdouble polkit_backend_config_source_get_double (PolkitBackendConfigSource *source, const gchar *group, const gchar *key, GError **error); gchar *polkit_backend_config_source_get_string (PolkitBackendConfigSource *source, const gchar *group, const gchar *key, GError **error); gchar **polkit_backend_config_source_get_string_list (PolkitBackendConfigSource *source, const gchar *group, const gchar *key, GError **error); G_END_DECLS #endif /* __POLKIT_BACKEND_CONFIG_SOURCE_H */ polkit-0.105/src/polkitbackend/polkitbackendsessionmonitor.c0000664000076400007640000003742711745547516021403 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #include "config.h" #include #include #include #include #include #include #include "polkitbackendsessionmonitor.h" #define CKDB_PATH "/var/run/ConsoleKit/database" /* * SECTION:polkitbackendsessionmonitor * @title: PolkitBackendSessionMonitor * @short_description: Monitor sessions * * The #PolkitBackendSessionMonitor class is a utility class to track and monitor sessions. */ struct _PolkitBackendSessionMonitor { GObject parent_instance; GDBusConnection *system_bus; GKeyFile *database; GFileMonitor *database_monitor; time_t database_mtime; }; struct _PolkitBackendSessionMonitorClass { GObjectClass parent_class; void (*changed) (PolkitBackendSessionMonitor *monitor); }; enum { CHANGED_SIGNAL, LAST_SIGNAL, }; static guint signals[LAST_SIGNAL] = {0}; G_DEFINE_TYPE (PolkitBackendSessionMonitor, polkit_backend_session_monitor, G_TYPE_OBJECT); /* ---------------------------------------------------------------------------------------------------- */ static gboolean reload_database (PolkitBackendSessionMonitor *monitor, GError **error) { gboolean ret; struct stat statbuf; ret = FALSE; if (monitor->database != NULL) { g_key_file_free (monitor->database); monitor->database = NULL; } if (stat (CKDB_PATH, &statbuf) != 0) { g_set_error (error, G_IO_ERROR, g_io_error_from_errno (errno), "Error statting file " CKDB_PATH ": %s", strerror (errno)); goto out; } monitor->database_mtime = statbuf.st_mtime; monitor->database = g_key_file_new (); if (!g_key_file_load_from_file (monitor->database, CKDB_PATH, G_KEY_FILE_NONE, error)) { goto out; } ret = TRUE; out: return ret; } static gboolean ensure_database (PolkitBackendSessionMonitor *monitor, GError **error) { gboolean ret = FALSE; if (monitor->database != NULL) { struct stat statbuf; if (stat (CKDB_PATH, &statbuf) != 0) { g_set_error (error, G_IO_ERROR, g_io_error_from_errno (errno), "Error statting file " CKDB_PATH " to check timestamp: %s", strerror (errno)); goto out; } if (statbuf.st_mtime == monitor->database_mtime) { ret = TRUE; goto out; } } ret = reload_database (monitor, error); out: return ret; } static void on_file_monitor_changed (GFileMonitor *file_monitor, GFile *file, GFile *other_file, GFileMonitorEvent event_type, gpointer user_data) { PolkitBackendSessionMonitor *monitor = POLKIT_BACKEND_SESSION_MONITOR (user_data); /* throw away cache */ if (monitor->database != NULL) { g_key_file_free (monitor->database); monitor->database = NULL; } g_signal_emit (monitor, signals[CHANGED_SIGNAL], 0); } static void polkit_backend_session_monitor_init (PolkitBackendSessionMonitor *monitor) { GError *error; GFile *file; error = NULL; monitor->system_bus = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error); if (monitor->system_bus == NULL) { g_printerr ("Error getting system bus: %s", error->message); g_error_free (error); } error = NULL; if (!ensure_database (monitor, &error)) { g_printerr ("Error loading " CKDB_PATH ": %s", error->message); g_error_free (error); } error = NULL; file = g_file_new_for_path (CKDB_PATH); monitor->database_monitor = g_file_monitor_file (file, G_FILE_MONITOR_NONE, NULL, &error); g_object_unref (file); if (monitor->database_monitor == NULL) { g_printerr ("Error monitoring " CKDB_PATH ": %s", error->message); g_error_free (error); } else { g_signal_connect (monitor->database_monitor, "changed", G_CALLBACK (on_file_monitor_changed), monitor); } } static void polkit_backend_session_monitor_finalize (GObject *object) { PolkitBackendSessionMonitor *monitor = POLKIT_BACKEND_SESSION_MONITOR (object); if (monitor->system_bus != NULL) g_object_unref (monitor->system_bus); if (monitor->database_monitor != NULL) g_object_unref (monitor->database_monitor); if (monitor->database != NULL) g_key_file_free (monitor->database); if (G_OBJECT_CLASS (polkit_backend_session_monitor_parent_class)->finalize != NULL) G_OBJECT_CLASS (polkit_backend_session_monitor_parent_class)->finalize (object); } static void polkit_backend_session_monitor_class_init (PolkitBackendSessionMonitorClass *klass) { GObjectClass *gobject_class; gobject_class = G_OBJECT_CLASS (klass); gobject_class->finalize = polkit_backend_session_monitor_finalize; /** * PolkitBackendSessionMonitor::changed: * @monitor: A #PolkitBackendSessionMonitor * * Emitted when something changes. */ signals[CHANGED_SIGNAL] = g_signal_new ("changed", POLKIT_BACKEND_TYPE_SESSION_MONITOR, G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (PolkitBackendSessionMonitorClass, changed), NULL, /* accumulator */ NULL, /* accumulator data */ g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); } PolkitBackendSessionMonitor * polkit_backend_session_monitor_new (void) { PolkitBackendSessionMonitor *monitor; monitor = POLKIT_BACKEND_SESSION_MONITOR (g_object_new (POLKIT_BACKEND_TYPE_SESSION_MONITOR, NULL)); return monitor; } /* ---------------------------------------------------------------------------------------------------- */ GList * polkit_backend_session_monitor_get_sessions (PolkitBackendSessionMonitor *monitor) { /* TODO */ return NULL; } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_backend_session_monitor_get_user: * @monitor: A #PolkitBackendSessionMonitor. * @subject: A #PolkitSubject. * @error: Return location for error. * * Gets the user corresponding to @subject or %NULL if no user exists. * * Returns: %NULL if @error is set otherwise a #PolkitUnixUser that should be freed with g_object_unref(). */ PolkitIdentity * polkit_backend_session_monitor_get_user_for_subject (PolkitBackendSessionMonitor *monitor, PolkitSubject *subject, GError **error) { PolkitIdentity *ret; GError *local_error; gchar *group; guint32 uid; ret = NULL; if (POLKIT_IS_UNIX_PROCESS (subject)) { uid = polkit_unix_process_get_uid (POLKIT_UNIX_PROCESS (subject)); if ((gint) uid == -1) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Unix process subject does not have uid set"); goto out; } ret = polkit_unix_user_new (uid); } else if (POLKIT_IS_SYSTEM_BUS_NAME (subject)) { GVariant *result; result = g_dbus_connection_call_sync (monitor->system_bus, "org.freedesktop.DBus", "/org/freedesktop/DBus", "org.freedesktop.DBus", "GetConnectionUnixUser", g_variant_new ("(s)", polkit_system_bus_name_get_name (POLKIT_SYSTEM_BUS_NAME (subject))), G_VARIANT_TYPE ("(u)"), G_DBUS_CALL_FLAGS_NONE, -1, /* timeout_msec */ NULL, /* GCancellable */ error); if (result == NULL) goto out; g_variant_get (result, "(u)", &uid); g_variant_unref (result); ret = polkit_unix_user_new (uid); } else if (POLKIT_IS_UNIX_SESSION (subject)) { if (!ensure_database (monitor, error)) { g_prefix_error (error, "Error getting user for session: Error ensuring CK database at " CKDB_PATH ": "); goto out; } group = g_strdup_printf ("Session %s", polkit_unix_session_get_session_id (POLKIT_UNIX_SESSION (subject))); local_error = NULL; uid = g_key_file_get_integer (monitor->database, group, "uid", &local_error); if (local_error != NULL) { g_propagate_prefixed_error (error, local_error, "Error getting uid using " CKDB_PATH ": "); g_free (group); goto out; } g_free (group); ret = polkit_unix_user_new (uid); } out: return ret; } /** * polkit_backend_session_monitor_get_session_for_subject: * @monitor: A #PolkitBackendSessionMonitor. * @subject: A #PolkitSubject. * @error: Return location for error. * * Gets the session corresponding to @subject or %NULL if no session exists. * * Returns: %NULL if @error is set otherwise a #PolkitUnixSession that should be freed with g_object_unref(). */ PolkitSubject * polkit_backend_session_monitor_get_session_for_subject (PolkitBackendSessionMonitor *monitor, PolkitSubject *subject, GError **error) { PolkitSubject *session; session = NULL; if (POLKIT_IS_UNIX_PROCESS (subject)) { const gchar *session_id; GVariant *result; result = g_dbus_connection_call_sync (monitor->system_bus, "org.freedesktop.ConsoleKit", "/org/freedesktop/ConsoleKit/Manager", "org.freedesktop.ConsoleKit.Manager", "GetSessionForUnixProcess", g_variant_new ("(u)", polkit_unix_process_get_pid (POLKIT_UNIX_PROCESS (subject))), G_VARIANT_TYPE ("(o)"), G_DBUS_CALL_FLAGS_NONE, -1, /* timeout_msec */ NULL, /* GCancellable */ error); if (result == NULL) goto out; g_variant_get (result, "(&o)", &session_id); session = polkit_unix_session_new (session_id); g_variant_unref (result); } else if (POLKIT_IS_SYSTEM_BUS_NAME (subject)) { guint32 pid; const gchar *session_id; GVariant *result; result = g_dbus_connection_call_sync (monitor->system_bus, "org.freedesktop.DBus", "/org/freedesktop/DBus", "org.freedesktop.DBus", "GetConnectionUnixProcessID", g_variant_new ("(s)", polkit_system_bus_name_get_name (POLKIT_SYSTEM_BUS_NAME (subject))), G_VARIANT_TYPE ("(u)"), G_DBUS_CALL_FLAGS_NONE, -1, /* timeout_msec */ NULL, /* GCancellable */ error); if (result == NULL) goto out; g_variant_get (result, "(u)", &pid); g_variant_unref (result); result = g_dbus_connection_call_sync (monitor->system_bus, "org.freedesktop.ConsoleKit", "/org/freedesktop/ConsoleKit/Manager", "org.freedesktop.ConsoleKit.Manager", "GetSessionForUnixProcess", g_variant_new ("(u)", pid), G_VARIANT_TYPE ("(o)"), G_DBUS_CALL_FLAGS_NONE, -1, /* timeout_msec */ NULL, /* GCancellable */ error); if (result == NULL) goto out; g_variant_get (result, "(&o)", &session_id); session = polkit_unix_session_new (session_id); g_variant_unref (result); } else { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_NOT_SUPPORTED, "Cannot get user for subject of type %s", g_type_name (G_TYPE_FROM_INSTANCE (subject))); } out: return session; } static gboolean get_boolean (PolkitBackendSessionMonitor *monitor, PolkitSubject *session, const gchar *key_name) { gboolean ret; gchar *group; GError *error; ret = FALSE; group = g_strdup_printf ("Session %s", polkit_unix_session_get_session_id (POLKIT_UNIX_SESSION (session))); error = NULL; if (!ensure_database (monitor, &error)) { g_printerr ("Error getting boolean `%s' in group `%s': Error ensuring CK database at " CKDB_PATH ": %s", key_name, group, error->message); g_error_free (error); goto out; } error = NULL; ret = g_key_file_get_boolean (monitor->database, group, key_name, &error); if (error != NULL) { g_printerr ("Error looking %s using " CKDB_PATH " for %s: %s\n", key_name, group, error->message); g_error_free (error); goto out; } out: g_free (group); return ret; } gboolean polkit_backend_session_monitor_is_session_local (PolkitBackendSessionMonitor *monitor, PolkitSubject *session) { return get_boolean (monitor, session, "is_local"); } gboolean polkit_backend_session_monitor_is_session_active (PolkitBackendSessionMonitor *monitor, PolkitSubject *session) { return get_boolean (monitor, session, "is_active"); } polkit-0.105/src/polkitbackend/polkitbackendactionpool.h0000664000076400007640000000626511745547516020460 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_BACKEND_COMPILATION) || defined(_POLKIT_BACKEND_INSIDE_POLKIT_BACKEND_H) #error "This is a private header file." #endif #include #ifndef __POLKIT_BACKEND_ACTION_POOL_H #define __POLKIT_BACKEND_ACTION_POOL_H G_BEGIN_DECLS #define POLKIT_BACKEND_TYPE_ACTION_POOL (polkit_backend_action_pool_get_type ()) #define POLKIT_BACKEND_ACTION_POOL(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_BACKEND_TYPE_ACTION_POOL, PolkitBackendActionPool)) #define POLKIT_BACKEND_ACTION_POOL_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), POLKIT_BACKEND_TYPE_ACTION_POOL, PolkitBackendActionPoolClass)) #define POLKIT_BACKEND_ACTION_POOL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_BACKEND_TYPE_ACTION_POOL,PolkitBackendActionPoolClass)) #define POLKIT_BACKEND_IS_ACTION_POOL(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_BACKEND_TYPE_ACTION_POOL)) #define POLKIT_BACKEND_IS_ACTION_POOL_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_BACKEND_TYPE_ACTION_POOL)) typedef struct _PolkitBackendActionPool PolkitBackendActionPool; typedef struct _PolkitBackendActionPoolClass PolkitBackendActionPoolClass; struct _PolkitBackendActionPool { GObject parent_instance; }; struct _PolkitBackendActionPoolClass { GObjectClass parent_class; /*< public >*/ /*< private >*/ /* Padding for future expansion */ void (*_polkit_reserved1) (void); void (*_polkit_reserved2) (void); void (*_polkit_reserved3) (void); void (*_polkit_reserved4) (void); void (*_polkit_reserved5) (void); void (*_polkit_reserved6) (void); void (*_polkit_reserved7) (void); void (*_polkit_reserved8) (void); }; GType polkit_backend_action_pool_get_type (void) G_GNUC_CONST; PolkitBackendActionPool *polkit_backend_action_pool_new (GFile *directory); GList *polkit_backend_action_pool_get_all_actions (PolkitBackendActionPool *pool, const gchar *locale); PolkitActionDescription *polkit_backend_action_pool_get_action (PolkitBackendActionPool *pool, const gchar *action_id, const gchar *locale); G_END_DECLS #endif /* __POLKIT_BACKEND_ACTION_POOL_H */ polkit-0.105/src/polkitbackend/polkitbackendconfigsource.c0000664000076400007640000004157411745547516020774 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #include "config.h" #include #include "polkitbackendconfigsource.h" /* * SECTION:polkitbackendconfigsource * @title: PolkitBackendConfigSource * @short_description: Access configuration files * * The #PolkitBackendConfigSource class is a utility class to read * configuration data from a set of prioritized key-value files in a * given directory. */ struct _PolkitBackendConfigSourcePrivate { GFile *directory; GFileMonitor *directory_monitor; /* sorted according to priority, higher priority is first */ GList *key_files; gboolean has_data; }; enum { PROP_0, PROP_DIRECTORY, }; enum { CHANGED_SIGNAL, LAST_SIGNAL, }; static guint signals[LAST_SIGNAL] = {0}; static void polkit_backend_config_source_purge (PolkitBackendConfigSource *source); static void polkit_backend_config_source_ensure (PolkitBackendConfigSource *source); G_DEFINE_TYPE (PolkitBackendConfigSource, polkit_backend_config_source, G_TYPE_OBJECT); /* ---------------------------------------------------------------------------------------------------- */ static void polkit_backend_config_source_init (PolkitBackendConfigSource *source) { source->priv = G_TYPE_INSTANCE_GET_PRIVATE (source, POLKIT_BACKEND_TYPE_CONFIG_SOURCE, PolkitBackendConfigSourcePrivate); } static void polkit_backend_config_source_finalize (GObject *object) { PolkitBackendConfigSource *source = POLKIT_BACKEND_CONFIG_SOURCE (object); if (source->priv->directory != NULL) g_object_unref (source->priv->directory); if (source->priv->directory_monitor != NULL) g_object_unref (source->priv->directory_monitor); g_list_foreach (source->priv->key_files, (GFunc) g_key_file_free, NULL); g_list_free (source->priv->key_files); if (G_OBJECT_CLASS (polkit_backend_config_source_parent_class)->finalize != NULL) G_OBJECT_CLASS (polkit_backend_config_source_parent_class)->finalize (object); } static void polkit_backend_config_source_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { PolkitBackendConfigSource *source = POLKIT_BACKEND_CONFIG_SOURCE (object); switch (prop_id) { case PROP_DIRECTORY: g_value_set_object (value, source->priv->directory); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_backend_config_source_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { PolkitBackendConfigSource *source = POLKIT_BACKEND_CONFIG_SOURCE (object); switch (prop_id) { case PROP_DIRECTORY: source->priv->directory = g_value_dup_object (value); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void directory_monitor_changed (GFileMonitor *monitor, GFile *file, GFile *other_file, GFileMonitorEvent event_type, gpointer user_data) { PolkitBackendConfigSource *source; source = POLKIT_BACKEND_CONFIG_SOURCE (user_data); if (file != NULL) { gchar *name; name = g_file_get_basename (file); //g_debug ("event_type=%d file=%p name=%s", event_type, file, name); if (!g_str_has_prefix (name, ".") && !g_str_has_prefix (name, "#") && g_str_has_suffix (name, ".conf") && (event_type == G_FILE_MONITOR_EVENT_CREATED || event_type == G_FILE_MONITOR_EVENT_DELETED || event_type == G_FILE_MONITOR_EVENT_CHANGES_DONE_HINT)) { //g_debug ("match"); /* now throw away all caches */ polkit_backend_config_source_purge (source); g_signal_emit_by_name (source, "changed"); } g_free (name); } } static void polkit_backend_config_source_constructed (GObject *object) { PolkitBackendConfigSource *source = POLKIT_BACKEND_CONFIG_SOURCE (object); GError *error; error = NULL; source->priv->directory_monitor = g_file_monitor_directory (source->priv->directory, G_FILE_MONITOR_NONE, NULL, &error); if (source->priv->directory_monitor == NULL) { gchar *dir_name; dir_name = g_file_get_uri (source->priv->directory); g_warning ("Error monitoring directory %s: %s", dir_name, error->message); g_free (dir_name); g_error_free (error); } else { g_signal_connect (source->priv->directory_monitor, "changed", (GCallback) directory_monitor_changed, source); } if (G_OBJECT_CLASS (polkit_backend_config_source_parent_class)->constructed != NULL) G_OBJECT_CLASS (polkit_backend_config_source_parent_class)->constructed (object); } static void polkit_backend_config_source_class_init (PolkitBackendConfigSourceClass *klass) { GObjectClass *gobject_class; gobject_class = G_OBJECT_CLASS (klass); gobject_class->get_property = polkit_backend_config_source_get_property; gobject_class->set_property = polkit_backend_config_source_set_property; gobject_class->constructed = polkit_backend_config_source_constructed; gobject_class->finalize = polkit_backend_config_source_finalize; g_type_class_add_private (klass, sizeof (PolkitBackendConfigSourcePrivate)); /** * PolkitBackendConfigSource:directory: * * The directory to watch for configuration files. */ g_object_class_install_property (gobject_class, PROP_DIRECTORY, g_param_spec_object ("directory", "Directory", "The directory to watch for configuration files", G_TYPE_FILE, G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_BLURB | G_PARAM_STATIC_NICK)); /** * PolkitBackendConfiguSource::changed: * @source: A #PolkitBackendConfigSource. * * Emitted when configuration files in #PolkitBackendConfiguSource:directory changes. */ signals[CHANGED_SIGNAL] = g_signal_new ("changed", POLKIT_BACKEND_TYPE_CONFIG_SOURCE, G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (PolkitBackendConfigSourceClass, changed), NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); } /** * polkit_backend_config_source_new: * @directory: The directory to watch. * * Creates a new #PolkitBackendConfigSource object that reads * configuration from @directory. To watch for configuration changes, * connect to the #PolkitBackendConfigSource::changed signal. * * Returns: A #PolkitBackendConfigSource for @directory. Free with * g_object_unref(). **/ PolkitBackendConfigSource * polkit_backend_config_source_new (GFile *directory) { PolkitBackendConfigSource *source; source = POLKIT_BACKEND_CONFIG_SOURCE (g_object_new (POLKIT_BACKEND_TYPE_CONFIG_SOURCE, "directory", directory, NULL)); return source; } static void polkit_backend_config_source_purge (PolkitBackendConfigSource *source) { g_list_foreach (source->priv->key_files, (GFunc) g_key_file_free, NULL); g_list_free (source->priv->key_files); source->priv->key_files = NULL; source->priv->has_data = FALSE; } static gint compare_filename (GFile *a, GFile *b) { gchar *a_uri; gchar *b_uri; gint ret; a_uri = g_file_get_uri (a); b_uri = g_file_get_uri (b); /* TODO: use ASCII sort function? */ ret = -g_strcmp0 (a_uri, b_uri); return ret; } static void polkit_backend_config_source_ensure (PolkitBackendConfigSource *source) { GFileEnumerator *enumerator; GFileInfo *file_info; GError *error; GList *files; GList *l; files = NULL; if (source->priv->has_data) goto out; polkit_backend_config_source_purge (source); error = NULL; enumerator = g_file_enumerate_children (source->priv->directory, "standard::name", G_FILE_QUERY_INFO_NONE, NULL, &error); if (enumerator == NULL) { gchar *dir_name; dir_name = g_file_get_uri (source->priv->directory); g_warning ("Error enumerating files in %s: %s", dir_name, error->message); g_free (dir_name); g_error_free (error); goto out; } while ((file_info = g_file_enumerator_next_file (enumerator, NULL, &error)) != NULL) { const gchar *name; name = g_file_info_get_name (file_info); /* only consider files ending in .conf */ if (g_str_has_suffix (name, ".conf")) files = g_list_prepend (files, g_file_get_child (source->priv->directory, name)); g_object_unref (file_info); } g_object_unref (enumerator); if (error != NULL) { g_warning ("Error enumerating files: %s", error->message); g_error_free (error); goto out; } files = g_list_sort (files, (GCompareFunc) compare_filename); /* process files; highest priority comes first */ for (l = files; l != NULL; l = l->next) { GFile *file = G_FILE (l->data); gchar *filename; GKeyFile *key_file; filename = g_file_get_path (file); key_file = g_key_file_new (); error = NULL; if (!g_key_file_load_from_file (key_file, filename, G_KEY_FILE_NONE, NULL)) { g_warning ("Error loading key-file %s: %s", filename, error->message); g_error_free (error); error = NULL; g_key_file_free (key_file); } else { source->priv->key_files = g_list_prepend (source->priv->key_files, key_file); } g_free (filename); } source->priv->key_files = g_list_reverse (source->priv->key_files); source->priv->has_data = TRUE; out: g_list_foreach (files, (GFunc) g_object_unref, NULL); g_list_free (files); } static GKeyFile * find_key_file (PolkitBackendConfigSource *source, const gchar *group, const gchar *key, GError **error) { GList *l; GKeyFile *ret; ret = NULL; for (l = source->priv->key_files; l != NULL; l = l->next) { GKeyFile *key_file = l->data; if (g_key_file_has_key (key_file, group, key, NULL)) { ret = key_file; goto out; } } out: if (ret == NULL) g_set_error_literal (error, G_KEY_FILE_ERROR, G_KEY_FILE_ERROR_NOT_FOUND, "Group/Key combo not found in any config file"); return ret; } /** * polkit_backend_config_source_get_integer: * @source: A PolkitBackendConfigSource. * @group: A group name. * @key: A key name. * @error: Return location for error or %NULL. * * Gets the value associated with @key under @group_name. * * Returns: The value or 0 if @error is set. **/ gint polkit_backend_config_source_get_integer (PolkitBackendConfigSource *source, const gchar *group, const gchar *key, GError **error) { GKeyFile *key_file; polkit_backend_config_source_ensure (source); key_file = find_key_file (source, group, key, error); if (key_file == NULL) return 0; return g_key_file_get_integer (key_file, group, key, error); } /** * polkit_backend_config_source_get_boolean: * @source: A PolkitBackendConfigSource. * @group: A group name. * @key: A key name. * @error: Return location for error or %NULL. * * Gets the value associated with @key under @group_name. * * Returns: The value or %FALSE if @error is set. **/ gboolean polkit_backend_config_source_get_boolean (PolkitBackendConfigSource *source, const gchar *group, const gchar *key, GError **error) { GKeyFile *key_file; polkit_backend_config_source_ensure (source); key_file = find_key_file (source, group, key, error); if (key_file == NULL) return FALSE; return g_key_file_get_boolean (key_file, group, key, error); } /** * polkit_backend_config_source_get_double: * @source: A PolkitBackendConfigSource. * @group: A group name. * @key: A key name. * @error: Return location for error or %NULL. * * Gets the value associated with @key under @group_name. * * Returns: The value or 0.0 if @error is set. **/ gdouble polkit_backend_config_source_get_double (PolkitBackendConfigSource *source, const gchar *group, const gchar *key, GError **error) { GKeyFile *key_file; polkit_backend_config_source_ensure (source); key_file = find_key_file (source, group, key, error); if (key_file == NULL) return 0.0; return g_key_file_get_double (key_file, group, key, error); } /** * polkit_backend_config_source_get_string: * @source: A PolkitBackendConfigSource. * @group: A group name. * @key: A key name. * @error: Return location for error or %NULL. * * Gets the value associated with @key under @group_name. * * Returns: The value or %NULL if @error is set. **/ gchar * polkit_backend_config_source_get_string (PolkitBackendConfigSource *source, const gchar *group, const gchar *key, GError **error) { GKeyFile *key_file; polkit_backend_config_source_ensure (source); key_file = find_key_file (source, group, key, error); if (key_file == NULL) return NULL; return g_key_file_get_string (key_file, group, key, error); } /** * polkit_backend_config_source_get_string_list: * @source: A PolkitBackendConfigSource. * @group: A group name. * @key: A key name. * @error: Return location for error or %NULL. * * Gets the values associated with @key under @group_name. * * Returns: The value or %NULL if @error is set. **/ gchar ** polkit_backend_config_source_get_string_list (PolkitBackendConfigSource *source, const gchar *group, const gchar *key, GError **error) { GKeyFile *key_file; polkit_backend_config_source_ensure (source); key_file = find_key_file (source, group, key, error); if (key_file == NULL) return NULL; return g_key_file_get_string_list (key_file, group, key, NULL, error); } polkit-0.105/src/polkitbackend/polkitbackendprivate.h0000664000076400007640000000207611745547516017757 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_BACKEND_COMPILATION) || defined(_POLKIT_BACKEND_INSIDE_POLKIT_BACKEND_H) #error "This is a private header file." #endif #ifndef __POLKIT_BACKEND_PRIVATE_H #define __POLKIT_BACKEND_PRIVATE_H #endif /* __POLKIT_BACKEND_PRIVATE_H */ polkit-0.105/src/polkitbackend/polkitbackendtypes.h0000664000076400007640000000262111745547516017445 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifndef __POLKIT_BACKEND_TYPES_H #define __POLKIT_BACKEND_TYPES_H #include struct _PolkitBackendActionLookup; typedef struct _PolkitBackendActionLookup PolkitBackendActionLookup; /* Dummy typedef */ struct _PolkitBackendAuthority; typedef struct _PolkitBackendAuthority PolkitBackendAuthority; struct _PolkitBackendInteractiveAuthority; typedef struct _PolkitBackendInteractiveAuthority PolkitBackendInteractiveAuthority; struct _PolkitBackendLocalAuthority; typedef struct _PolkitBackendLocalAuthority PolkitBackendLocalAuthority; #endif /* __POLKIT_BACKEND_TYPES_H */ polkit-0.105/src/polkitbackend/polkitbackendinteractiveauthority.c0000664000076400007640000036722611745547516022601 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #include "config.h" #include #include #include #include #include #include #include #include "polkitbackendinteractiveauthority.h" #include "polkitbackendactionpool.h" #include "polkitbackendsessionmonitor.h" #include "polkitbackendconfigsource.h" #include /** * SECTION:polkitbackendinteractiveauthority * @title: PolkitBackendInteractiveAuthority * @short_description: Interactive Authority * @stability: Unstable * * An subclass of #PolkitBackendAuthority that supports interaction * with authentication agents. */ /* ---------------------------------------------------------------------------------------------------- */ typedef struct TemporaryAuthorizationStore TemporaryAuthorizationStore; static TemporaryAuthorizationStore *temporary_authorization_store_new (PolkitBackendInteractiveAuthority *authority); static void temporary_authorization_store_free (TemporaryAuthorizationStore *store); static gboolean temporary_authorization_store_has_authorization (TemporaryAuthorizationStore *store, PolkitSubject *subject, const gchar *action_id, const gchar **out_tmp_authz_id); static const gchar *temporary_authorization_store_add_authorization (TemporaryAuthorizationStore *store, PolkitSubject *subject, PolkitSubject *session, const gchar *action_id); static void temporary_authorization_store_remove_authorizations_for_system_bus_name (TemporaryAuthorizationStore *store, const gchar *name); /* ---------------------------------------------------------------------------------------------------- */ struct AuthenticationAgent; typedef struct AuthenticationAgent AuthenticationAgent; struct AuthenticationSession; typedef struct AuthenticationSession AuthenticationSession; typedef void (*AuthenticationAgentCallback) (AuthenticationAgent *agent, PolkitSubject *subject, PolkitIdentity *user_of_subject, PolkitSubject *caller, PolkitBackendInteractiveAuthority *authority, const gchar *action_id, PolkitImplicitAuthorization implicit_authorization, gboolean authentication_success, gboolean was_dismissed, PolkitIdentity *authenticated_identity, gpointer user_data); static AuthenticationAgent *authentication_agent_ref (AuthenticationAgent *agent); static void authentication_agent_unref (AuthenticationAgent *agent); static void authentication_agent_initiate_challenge (AuthenticationAgent *agent, PolkitSubject *subject, PolkitIdentity *user_of_subject, PolkitBackendInteractiveAuthority *authority, const gchar *action_id, PolkitDetails *details, PolkitSubject *caller, PolkitImplicitAuthorization implicit_authorization, GCancellable *cancellable, AuthenticationAgentCallback callback, gpointer user_data); static PolkitSubject *authentication_agent_get_scope (AuthenticationAgent *agent); static AuthenticationAgent *get_authentication_agent_for_subject (PolkitBackendInteractiveAuthority *authority, PolkitSubject *subject); static AuthenticationSession *get_authentication_session_for_cookie (PolkitBackendInteractiveAuthority *authority, const gchar *cookie); static GList *get_authentication_sessions_initiated_by_system_bus_unique_name (PolkitBackendInteractiveAuthority *authority, const gchar *system_bus_unique_name); static void authentication_session_cancel (AuthenticationSession *session); /* ---------------------------------------------------------------------------------------------------- */ static void polkit_backend_interactive_authority_system_bus_name_owner_changed (PolkitBackendInteractiveAuthority *authority, const gchar *name, const gchar *old_owner, const gchar *new_owner); static GList *polkit_backend_interactive_authority_enumerate_actions (PolkitBackendAuthority *authority, PolkitSubject *caller, const gchar *locale, GError **error); static void polkit_backend_interactive_authority_check_authorization (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *action_id, PolkitDetails *details, PolkitCheckAuthorizationFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); static PolkitAuthorizationResult *polkit_backend_interactive_authority_check_authorization_finish ( PolkitBackendAuthority *authority, GAsyncResult *res, GError **error); static PolkitAuthorizationResult *check_authorization_sync (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *action_id, PolkitDetails *details, PolkitCheckAuthorizationFlags flags, PolkitImplicitAuthorization *out_implicit_authorization, gboolean checking_imply, GError **error); static gboolean polkit_backend_interactive_authority_register_authentication_agent (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *locale, const gchar *object_path, GVariant *options, GError **error); static gboolean polkit_backend_interactive_authority_unregister_authentication_agent (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *object_path, GError **error); static gboolean polkit_backend_interactive_authority_authentication_agent_response (PolkitBackendAuthority *authority, PolkitSubject *caller, const gchar *cookie, PolkitIdentity *identity, GError **error); static GList *polkit_backend_interactive_authority_enumerate_temporary_authorizations (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, GError **error); static gboolean polkit_backend_interactive_authority_revoke_temporary_authorizations (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, GError **error); static gboolean polkit_backend_interactive_authority_revoke_temporary_authorization_by_id (PolkitBackendAuthority *authority, PolkitSubject *caller, const gchar *id, GError **error); /* ---------------------------------------------------------------------------------------------------- */ typedef struct { PolkitBackendActionPool *action_pool; PolkitBackendSessionMonitor *session_monitor; TemporaryAuthorizationStore *temporary_authorization_store; /* Maps from PolkitSubject* to AuthenticationAgent* - currently the * following PolkitSubject-derived types are used * * - PolkitSystemBusName - for authentication agents handling interaction for a single well-known name * - typically pkexec(1) launched via e.g. ssh(1) or login(1) * * - PolkitUnixSession - for authentication agents handling interaction for a whole login session * - typically a desktop environment session * */ GHashTable *hash_scope_to_authentication_agent; GDBusConnection *system_bus_connection; guint name_owner_changed_signal_id; } PolkitBackendInteractiveAuthorityPrivate; /* ---------------------------------------------------------------------------------------------------- */ G_DEFINE_TYPE (PolkitBackendInteractiveAuthority, polkit_backend_interactive_authority, POLKIT_BACKEND_TYPE_AUTHORITY); #define POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), POLKIT_BACKEND_TYPE_INTERACTIVE_AUTHORITY, PolkitBackendInteractiveAuthorityPrivate)) /* ---------------------------------------------------------------------------------------------------- */ static void action_pool_changed (PolkitBackendActionPool *action_pool, PolkitBackendInteractiveAuthority *authority) { g_signal_emit_by_name (authority, "changed"); } /* ---------------------------------------------------------------------------------------------------- */ static void on_name_owner_changed_signal (GDBusConnection *connection, const gchar *sender_name, const gchar *object_path, const gchar *interface_name, const gchar *signal_name, GVariant *parameters, gpointer user_data) { PolkitBackendInteractiveAuthority *authority = POLKIT_BACKEND_INTERACTIVE_AUTHORITY (user_data); const gchar *name; const gchar *old_owner; const gchar *new_owner; g_variant_get (parameters, "(&s&s&s)", &name, &old_owner, &new_owner); polkit_backend_interactive_authority_system_bus_name_owner_changed (authority, name, old_owner, new_owner); } /* ---------------------------------------------------------------------------------------------------- */ static void on_session_monitor_changed (PolkitBackendSessionMonitor *monitor, gpointer user_data) { PolkitBackendInteractiveAuthority *authority = POLKIT_BACKEND_INTERACTIVE_AUTHORITY (user_data); g_signal_emit_by_name (authority, "changed"); } static void polkit_backend_interactive_authority_init (PolkitBackendInteractiveAuthority *authority) { PolkitBackendInteractiveAuthorityPrivate *priv; GFile *directory; GError *error; static volatile GQuark domain = 0; /* Force registering error domain */ domain = POLKIT_ERROR; domain; priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (authority); directory = g_file_new_for_path (PACKAGE_DATA_DIR "/polkit-1/actions"); priv->action_pool = polkit_backend_action_pool_new (directory); g_object_unref (directory); g_signal_connect (priv->action_pool, "changed", (GCallback) action_pool_changed, authority); priv->temporary_authorization_store = temporary_authorization_store_new (authority); priv->hash_scope_to_authentication_agent = g_hash_table_new_full ((GHashFunc) polkit_subject_hash, (GEqualFunc) polkit_subject_equal, (GDestroyNotify) g_object_unref, (GDestroyNotify) authentication_agent_unref); priv->session_monitor = polkit_backend_session_monitor_new (); g_signal_connect (priv->session_monitor, "changed", G_CALLBACK (on_session_monitor_changed), authority); error = NULL; priv->system_bus_connection = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error); if (priv->system_bus_connection == NULL) { g_warning ("Error getting system bus: %s", error->message); g_error_free (error); } else { /* TODO: this is a bit inefficient */ priv->name_owner_changed_signal_id = g_dbus_connection_signal_subscribe (priv->system_bus_connection, "org.freedesktop.DBus", /* sender */ "org.freedesktop.DBus", /* interface */ "NameOwnerChanged", /* member */ "/org/freedesktop/DBus", /* path */ NULL, /* arg0 */ G_DBUS_SIGNAL_FLAGS_NONE, on_name_owner_changed_signal, authority, NULL); /* GDestroyNotify */ } } static void polkit_backend_interactive_authority_finalize (GObject *object) { PolkitBackendInteractiveAuthority *interactive_authority; PolkitBackendInteractiveAuthorityPrivate *priv; interactive_authority = POLKIT_BACKEND_INTERACTIVE_AUTHORITY (object); priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (interactive_authority); if (priv->name_owner_changed_signal_id > 0) g_dbus_connection_signal_unsubscribe (priv->system_bus_connection, priv->name_owner_changed_signal_id); if (priv->system_bus_connection != NULL) g_object_unref (priv->system_bus_connection); if (priv->action_pool != NULL) g_object_unref (priv->action_pool); if (priv->session_monitor != NULL) g_object_unref (priv->session_monitor); temporary_authorization_store_free (priv->temporary_authorization_store); g_hash_table_unref (priv->hash_scope_to_authentication_agent); G_OBJECT_CLASS (polkit_backend_interactive_authority_parent_class)->finalize (object); } static const gchar * polkit_backend_interactive_authority_get_name (PolkitBackendAuthority *authority) { return "interactive"; } static const gchar * polkit_backend_interactive_authority_get_version (PolkitBackendAuthority *authority) { return PACKAGE_VERSION; } static PolkitAuthorityFeatures polkit_backend_interactive_authority_get_features (PolkitBackendAuthority *authority) { return POLKIT_AUTHORITY_FEATURES_TEMPORARY_AUTHORIZATION; } static void polkit_backend_interactive_authority_class_init (PolkitBackendInteractiveAuthorityClass *klass) { GObjectClass *gobject_class; PolkitBackendAuthorityClass *authority_class; gobject_class = G_OBJECT_CLASS (klass); authority_class = POLKIT_BACKEND_AUTHORITY_CLASS (klass); gobject_class->finalize = polkit_backend_interactive_authority_finalize; authority_class->get_name = polkit_backend_interactive_authority_get_name; authority_class->get_version = polkit_backend_interactive_authority_get_version; authority_class->get_features = polkit_backend_interactive_authority_get_features; authority_class->enumerate_actions = polkit_backend_interactive_authority_enumerate_actions; authority_class->check_authorization = polkit_backend_interactive_authority_check_authorization; authority_class->check_authorization_finish = polkit_backend_interactive_authority_check_authorization_finish; authority_class->register_authentication_agent = polkit_backend_interactive_authority_register_authentication_agent; authority_class->unregister_authentication_agent = polkit_backend_interactive_authority_unregister_authentication_agent; authority_class->authentication_agent_response = polkit_backend_interactive_authority_authentication_agent_response; authority_class->enumerate_temporary_authorizations = polkit_backend_interactive_authority_enumerate_temporary_authorizations; authority_class->revoke_temporary_authorizations = polkit_backend_interactive_authority_revoke_temporary_authorizations; authority_class->revoke_temporary_authorization_by_id = polkit_backend_interactive_authority_revoke_temporary_authorization_by_id; g_type_class_add_private (klass, sizeof (PolkitBackendInteractiveAuthorityPrivate)); } /* ---------------------------------------------------------------------------------------------------- */ static GList * polkit_backend_interactive_authority_enumerate_actions (PolkitBackendAuthority *authority, PolkitSubject *caller, const gchar *interactivee, GError **error) { PolkitBackendInteractiveAuthority *interactive_authority; PolkitBackendInteractiveAuthorityPrivate *priv; GList *actions; interactive_authority = POLKIT_BACKEND_INTERACTIVE_AUTHORITY (authority); priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (interactive_authority); actions = polkit_backend_action_pool_get_all_actions (priv->action_pool, interactivee); return actions; } /* ---------------------------------------------------------------------------------------------------- */ struct AuthenticationAgent { volatile gint ref_count; PolkitSubject *scope; gchar *locale; GVariant *registration_options; gchar *object_path; gchar *unique_system_bus_name; GDBusProxy *proxy; GList *active_sessions; }; /* TODO: should probably move to PolkitSubject * (also see copy in src/programs/pkcheck.c) * * Also, can't really trust the cmdline... but might be useful in the logs anyway. */ static gchar * _polkit_subject_get_cmdline (PolkitSubject *subject) { PolkitSubject *process; gchar *ret; gint pid; gchar *filename; gchar *contents; gsize contents_len; GError *error; guint n; g_return_val_if_fail (subject != NULL, NULL); error = NULL; ret = NULL; process = NULL; filename = NULL; contents = NULL; if (POLKIT_IS_UNIX_PROCESS (subject)) { process = g_object_ref (subject); } else if (POLKIT_IS_SYSTEM_BUS_NAME (subject)) { process = polkit_system_bus_name_get_process_sync (POLKIT_SYSTEM_BUS_NAME (subject), NULL, &error); if (process == NULL) { g_printerr ("Error getting process for system bus name `%s': %s\n", polkit_system_bus_name_get_name (POLKIT_SYSTEM_BUS_NAME (subject)), error->message); g_error_free (error); goto out; } } else { g_warning ("Unknown subject type passed to _polkit_subject_get_cmdline()"); goto out; } pid = polkit_unix_process_get_pid (POLKIT_UNIX_PROCESS (process)); filename = g_strdup_printf ("/proc/%d/cmdline", pid); if (!g_file_get_contents (filename, &contents, &contents_len, &error)) { g_printerr ("Error opening `%s': %s\n", filename, error->message); g_error_free (error); goto out; } if (contents == NULL || contents_len == 0) { goto out; } else { /* The kernel uses '\0' to separate arguments - replace those with a space. */ for (n = 0; n < contents_len - 1; n++) { if (contents[n] == '\0') contents[n] = ' '; } ret = g_strdup (contents); g_strstrip (ret); } out: g_free (filename); g_free (contents); if (process != NULL) g_object_unref (process); return ret; } /* TODO: possibly remove this function altogether */ G_GNUC_UNUSED static void log_result (PolkitBackendInteractiveAuthority *authority, const gchar *action_id, PolkitSubject *subject, PolkitSubject *caller, PolkitAuthorizationResult *result) { PolkitBackendInteractiveAuthorityPrivate *priv; PolkitIdentity *user_of_subject; const gchar *log_result_str; gchar *subject_str; gchar *user_of_subject_str; gchar *caller_str; gchar *subject_cmdline; gchar *caller_cmdline; priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (authority); log_result_str = "DENYING"; if (polkit_authorization_result_get_is_authorized (result)) log_result_str = "ALLOWING"; user_of_subject = polkit_backend_session_monitor_get_user_for_subject (priv->session_monitor, subject, NULL); subject_str = polkit_subject_to_string (subject); user_of_subject_str = polkit_identity_to_string (user_of_subject); caller_str = polkit_subject_to_string (caller); subject_cmdline = _polkit_subject_get_cmdline (subject); if (subject_cmdline == NULL) subject_cmdline = g_strdup (""); caller_cmdline = _polkit_subject_get_cmdline (caller); if (caller_cmdline == NULL) caller_cmdline = g_strdup (""); polkit_backend_authority_log (POLKIT_BACKEND_AUTHORITY (authority), "%s action %s for %s [%s] owned by %s (check requested by %s [%s])", log_result_str, action_id, subject_str, subject_cmdline, user_of_subject_str, caller_str, caller_cmdline); if (user_of_subject != NULL) g_object_unref (user_of_subject); g_free (subject_str); g_free (user_of_subject_str); g_free (caller_str); g_free (subject_cmdline); g_free (caller_cmdline); } static void check_authorization_challenge_cb (AuthenticationAgent *agent, PolkitSubject *subject, PolkitIdentity *user_of_subject, PolkitSubject *caller, PolkitBackendInteractiveAuthority *authority, const gchar *action_id, PolkitImplicitAuthorization implicit_authorization, gboolean authentication_success, gboolean was_dismissed, PolkitIdentity *authenticated_identity, gpointer user_data) { GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (user_data); PolkitBackendInteractiveAuthorityPrivate *priv; PolkitAuthorizationResult *result; gchar *scope_str; gchar *subject_str; gchar *user_of_subject_str; gchar *authenticated_identity_str; gchar *subject_cmdline; gboolean is_temp; PolkitDetails *details; priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (authority); result = NULL; scope_str = polkit_subject_to_string (agent->scope); subject_str = polkit_subject_to_string (subject); user_of_subject_str = polkit_identity_to_string (user_of_subject); authenticated_identity_str = NULL; if (authenticated_identity != NULL) authenticated_identity_str = polkit_identity_to_string (authenticated_identity); subject_cmdline = _polkit_subject_get_cmdline (subject); if (subject_cmdline == NULL) subject_cmdline = g_strdup (""); g_debug ("In check_authorization_challenge_cb\n" " subject %s\n" " action_id %s\n" " was_dismissed %d\n" " authentication_success %d\n", subject_str, action_id, was_dismissed, authentication_success); details = polkit_details_new (); if (implicit_authorization == POLKIT_IMPLICIT_AUTHORIZATION_AUTHENTICATION_REQUIRED_RETAINED || implicit_authorization == POLKIT_IMPLICIT_AUTHORIZATION_ADMINISTRATOR_AUTHENTICATION_REQUIRED_RETAINED) polkit_details_insert (details, "polkit.retains_authorization_after_challenge", "true"); is_temp = FALSE; if (authentication_success) { /* store temporary authorization depending on value of implicit_authorization */ if (implicit_authorization == POLKIT_IMPLICIT_AUTHORIZATION_AUTHENTICATION_REQUIRED_RETAINED || implicit_authorization == POLKIT_IMPLICIT_AUTHORIZATION_ADMINISTRATOR_AUTHENTICATION_REQUIRED_RETAINED) { const gchar *id; is_temp = TRUE; id = temporary_authorization_store_add_authorization (priv->temporary_authorization_store, subject, authentication_agent_get_scope (agent), action_id); polkit_details_insert (details, "polkit.temporary_authorization_id", id); /* we've added a temporary authorization, let the user know */ g_signal_emit_by_name (authority, "changed"); } result = polkit_authorization_result_new (TRUE, FALSE, details); } else { /* TODO: maybe return set is_challenge? */ if (was_dismissed) polkit_details_insert (details, "polkit.dismissed", "true"); result = polkit_authorization_result_new (FALSE, FALSE, details); } /* Log the event */ if (authentication_success) { if (is_temp) { polkit_backend_authority_log (POLKIT_BACKEND_AUTHORITY (authority), "Operator of %s successfully authenticated as %s to gain " "TEMPORARY authorization for action %s for %s [%s] (owned by %s)", scope_str, authenticated_identity_str, action_id, subject_str, subject_cmdline, user_of_subject_str); } else { polkit_backend_authority_log (POLKIT_BACKEND_AUTHORITY (authority), "Operator of %s successfully authenticated as %s to gain " "ONE-SHOT authorization for action %s for %s [%s] (owned by %s)", scope_str, authenticated_identity_str, action_id, subject_str, subject_cmdline, user_of_subject_str); } } else { polkit_backend_authority_log (POLKIT_BACKEND_AUTHORITY (authority), "Operator of %s FAILED to authenticate to gain " "authorization for action %s for %s [%s] (owned by %s)", scope_str, action_id, subject_str, subject_cmdline, user_of_subject_str); } /* log_result (authority, action_id, subject, caller, result); */ g_object_unref (details); g_simple_async_result_set_op_res_gpointer (simple, result, g_object_unref); g_simple_async_result_complete (simple); g_object_unref (simple); g_free (subject_cmdline); g_free (authenticated_identity_str); g_free (user_of_subject_str); g_free (subject_str); g_free (scope_str); } static PolkitAuthorizationResult * polkit_backend_interactive_authority_check_authorization_finish (PolkitBackendAuthority *authority, GAsyncResult *res, GError **error) { GSimpleAsyncResult *simple; PolkitAuthorizationResult *result; simple = G_SIMPLE_ASYNC_RESULT (res); g_warn_if_fail (g_simple_async_result_get_source_tag (simple) == polkit_backend_interactive_authority_check_authorization); result = NULL; if (g_simple_async_result_propagate_error (simple, error)) goto out; result = g_object_ref (g_simple_async_result_get_op_res_gpointer (simple)); out: return result; } static gboolean may_identity_check_authorization (PolkitBackendInteractiveAuthority *interactive_authority, const gchar *action_id, PolkitIdentity *identity) { PolkitBackendInteractiveAuthorityPrivate *priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (interactive_authority); gboolean ret = FALSE; PolkitActionDescription *action_desc = NULL; const gchar *owners = NULL; gchar **tokens = NULL; guint n; /* uid 0 may check anything */ if (POLKIT_IS_UNIX_USER (identity) && polkit_unix_user_get_uid (POLKIT_UNIX_USER (identity)) == 0) { ret = TRUE; goto out; } action_desc = polkit_backend_action_pool_get_action (priv->action_pool, action_id, NULL); if (action_desc == NULL) goto out; owners = polkit_action_description_get_annotation (action_desc, "org.freedesktop.policykit.owner"); if (owners == NULL) goto out; tokens = g_strsplit (owners, " ", 0); for (n = 0; tokens != NULL && tokens[n] != NULL; n++) { PolkitIdentity *owner_identity; GError *error = NULL; owner_identity = polkit_identity_from_string (tokens[n], &error); if (owner_identity == NULL) { g_warning ("Error parsing owner identity %d of action_id %s: %s (%s, %d)", n, action_id, error->message, g_quark_to_string (error->domain), error->code); g_error_free (error); continue; } if (polkit_identity_equal (identity, owner_identity)) { ret = TRUE; g_object_unref (owner_identity); goto out; } g_object_unref (owner_identity); } out: g_clear_object (&action_desc); g_strfreev (tokens); return ret; } static void polkit_backend_interactive_authority_check_authorization (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *action_id, PolkitDetails *details, PolkitCheckAuthorizationFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { PolkitBackendInteractiveAuthority *interactive_authority; PolkitBackendInteractiveAuthorityPrivate *priv; gchar *caller_str; gchar *subject_str; PolkitIdentity *user_of_caller; PolkitIdentity *user_of_subject; gchar *user_of_caller_str; gchar *user_of_subject_str; PolkitAuthorizationResult *result; PolkitImplicitAuthorization implicit_authorization; GError *error; GSimpleAsyncResult *simple; gboolean has_details; gchar **detail_keys; interactive_authority = POLKIT_BACKEND_INTERACTIVE_AUTHORITY (authority); priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (interactive_authority); error = NULL; caller_str = NULL; subject_str = NULL; user_of_caller = NULL; user_of_subject = NULL; user_of_caller_str = NULL; user_of_subject_str = NULL; result = NULL; simple = g_simple_async_result_new (G_OBJECT (authority), callback, user_data, polkit_backend_interactive_authority_check_authorization); /* handle being called from ourselves */ if (caller == NULL) { /* TODO: this is kind of a hack */ GDBusConnection *system_bus; system_bus = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, NULL); caller = polkit_system_bus_name_new (g_dbus_connection_get_unique_name (system_bus)); g_object_unref (system_bus); } caller_str = polkit_subject_to_string (caller); subject_str = polkit_subject_to_string (subject); g_debug ("%s is inquiring whether %s is authorized for %s", caller_str, subject_str, action_id); user_of_caller = polkit_backend_session_monitor_get_user_for_subject (priv->session_monitor, caller, &error); if (error != NULL) { g_simple_async_result_set_from_error (simple, error); g_simple_async_result_complete (simple); g_object_unref (simple); g_error_free (error); goto out; } user_of_caller_str = polkit_identity_to_string (user_of_caller); g_debug (" user of caller is %s", user_of_caller_str); user_of_subject = polkit_backend_session_monitor_get_user_for_subject (priv->session_monitor, subject, &error); if (error != NULL) { g_simple_async_result_set_from_error (simple, error); g_simple_async_result_complete (simple); g_object_unref (simple); g_error_free (error); goto out; } user_of_subject_str = polkit_identity_to_string (user_of_subject); g_debug (" user of subject is %s", user_of_subject_str); has_details = FALSE; if (details != NULL) { detail_keys = polkit_details_get_keys (details); if (detail_keys != NULL) { if (g_strv_length (detail_keys) > 0) has_details = TRUE; g_strfreev (detail_keys); } } /* Not anyone is allowed to check that process XYZ is allowed to do ABC. * We only allow this if, and only if, * * - processes may check for another process owned by the *same* user but not * if details are passed (otherwise you'd be able to spoof the dialog) * * - processes running as uid 0 may check anything and pass any details * * - if the action_id has the "org.freedesktop.policykit.owner" annotation * then any uid referenced by that annotation is also allowed to check * to check anything and pass any details */ if (!polkit_identity_equal (user_of_caller, user_of_subject) || has_details) { if (!may_identity_check_authorization (interactive_authority, action_id, user_of_caller)) { if (has_details) { g_simple_async_result_set_error (simple, POLKIT_ERROR, POLKIT_ERROR_NOT_AUTHORIZED, "Only trusted callers (e.g. uid 0 or an action owner) can use CheckAuthorization() and " "pass details"); } else { g_simple_async_result_set_error (simple, POLKIT_ERROR, POLKIT_ERROR_NOT_AUTHORIZED, "Only trusted callers (e.g. uid 0 or an action owner) can use CheckAuthorization() for " "subjects belonging to other identities"); } g_simple_async_result_complete (simple); g_object_unref (simple); goto out; } } implicit_authorization = POLKIT_IMPLICIT_AUTHORIZATION_NOT_AUTHORIZED; result = check_authorization_sync (authority, caller, subject, action_id, details, flags, &implicit_authorization, FALSE, /* checking_imply */ &error); if (error != NULL) { g_simple_async_result_set_from_error (simple, error); g_simple_async_result_complete (simple); g_object_unref (simple); g_error_free (error); goto out; } /* Caller is up for a challenge! With light sabers! Use an authentication agent if one exists... */ if (polkit_authorization_result_get_is_challenge (result) && (flags & POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION)) { AuthenticationAgent *agent; agent = get_authentication_agent_for_subject (interactive_authority, subject); if (agent != NULL) { g_object_unref (result); result = NULL; g_debug (" using authentication agent for challenge"); authentication_agent_initiate_challenge (agent, subject, user_of_subject, interactive_authority, action_id, details, caller, implicit_authorization, cancellable, check_authorization_challenge_cb, simple); /* keep going */ goto out; } } /* log_result (interactive_authority, action_id, subject, caller, result); */ /* Otherwise just return the result */ g_simple_async_result_set_op_res_gpointer (simple, result, g_object_unref); g_simple_async_result_complete (simple); g_object_unref (simple); out: if (user_of_caller != NULL) g_object_unref (user_of_caller); if (user_of_subject != NULL) g_object_unref (user_of_subject); g_free (caller_str); g_free (subject_str); g_free (user_of_caller_str); g_free (user_of_subject_str); } /* ---------------------------------------------------------------------------------------------------- */ static PolkitAuthorizationResult * check_authorization_sync (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *action_id, PolkitDetails *details, PolkitCheckAuthorizationFlags flags, PolkitImplicitAuthorization *out_implicit_authorization, gboolean checking_imply, GError **error) { PolkitBackendInteractiveAuthority *interactive_authority; PolkitBackendInteractiveAuthorityPrivate *priv; PolkitAuthorizationResult *result; PolkitIdentity *user_of_subject; PolkitSubject *session_for_subject; gchar *subject_str; GList *groups_of_user; PolkitActionDescription *action_desc; gboolean session_is_local; gboolean session_is_active; PolkitImplicitAuthorization implicit_authorization; const gchar *tmp_authz_id; PolkitDetails *result_details; GList *actions; GList *l; interactive_authority = POLKIT_BACKEND_INTERACTIVE_AUTHORITY (authority); priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (interactive_authority); result = NULL; actions = NULL; user_of_subject = NULL; groups_of_user = NULL; subject_str = NULL; session_for_subject = NULL; result_details = NULL; session_is_local = FALSE; session_is_active = FALSE; subject_str = polkit_subject_to_string (subject); g_debug ("checking whether %s is authorized for %s", subject_str, action_id); /* get the action description */ action_desc = polkit_backend_action_pool_get_action (priv->action_pool, action_id, NULL); if (action_desc == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Action %s is not registered", action_id); goto out; } /* every subject has a user */ user_of_subject = polkit_backend_session_monitor_get_user_for_subject (priv->session_monitor, subject, error); if (user_of_subject == NULL) goto out; /* special case: uid 0, root, is _always_ authorized for anything */ if (POLKIT_IS_UNIX_USER (user_of_subject) && polkit_unix_user_get_uid (POLKIT_UNIX_USER (user_of_subject)) == 0) { result = polkit_authorization_result_new (TRUE, FALSE, NULL); goto out; } /* a subject *may* be in a session */ session_for_subject = polkit_backend_session_monitor_get_session_for_subject (priv->session_monitor, subject, NULL); g_debug (" %p", session_for_subject); if (session_for_subject != NULL) { session_is_local = polkit_backend_session_monitor_is_session_local (priv->session_monitor, session_for_subject); session_is_active = polkit_backend_session_monitor_is_session_active (priv->session_monitor, session_for_subject); g_debug (" subject is in session %s (local=%d active=%d)", polkit_unix_session_get_session_id (POLKIT_UNIX_SESSION (session_for_subject)), session_is_local, session_is_active); } /* find the implicit authorization to use; it depends on is_local and is_active */ if (session_is_local) { if (session_is_active) implicit_authorization = polkit_action_description_get_implicit_active (action_desc); else implicit_authorization = polkit_action_description_get_implicit_inactive (action_desc); } else { implicit_authorization = polkit_action_description_get_implicit_any (action_desc); } result_details = polkit_details_new (); /* allow subclasses to rewrite implicit_authorization */ implicit_authorization = polkit_backend_interactive_authority_check_authorization_sync (interactive_authority, caller, subject, user_of_subject, session_is_local, session_is_active, action_id, details, implicit_authorization, result_details); /* first see if there's an implicit authorization for subject available */ if (implicit_authorization == POLKIT_IMPLICIT_AUTHORIZATION_AUTHORIZED) { g_debug (" is authorized (has implicit authorization local=%d active=%d)", session_is_local, session_is_active); result = polkit_authorization_result_new (TRUE, FALSE, result_details); goto out; } /* then see if there's a temporary authorization for the subject */ if (temporary_authorization_store_has_authorization (priv->temporary_authorization_store, subject, action_id, &tmp_authz_id)) { g_debug (" is authorized (has temporary authorization)"); polkit_details_insert (result_details, "polkit.temporary_authorization_id", tmp_authz_id); result = polkit_authorization_result_new (TRUE, FALSE, result_details); goto out; } /* then see if implied by another action that the subject is authorized for * (but only one level deep to avoid infinite recursion) * * TODO: if this is slow, we can maintain a hash table for looking up what * actions implies a given action */ if (!checking_imply) { actions = polkit_backend_action_pool_get_all_actions (priv->action_pool, NULL); for (l = actions; l != NULL; l = l->next) { PolkitActionDescription *imply_ad = POLKIT_ACTION_DESCRIPTION (l->data); const gchar *imply; imply = polkit_action_description_get_annotation (imply_ad, "org.freedesktop.policykit.imply"); if (imply != NULL) { gchar **tokens; guint n; tokens = g_strsplit (imply, " ", 0); for (n = 0; tokens[n] != NULL; n++) { if (g_strcmp0 (tokens[n], action_id) == 0) { PolkitAuthorizationResult *implied_result = NULL; PolkitImplicitAuthorization implied_implicit_authorization; GError *implied_error = NULL; const gchar *imply_action_id; imply_action_id = polkit_action_description_get_action_id (imply_ad); /* g_debug ("%s is implied by %s, checking", action_id, imply_action_id); */ implied_result = check_authorization_sync (authority, caller, subject, imply_action_id, details, flags, &implied_implicit_authorization, TRUE, &implied_error); if (implied_result != NULL) { if (polkit_authorization_result_get_is_authorized (implied_result)) { g_debug (" is authorized (implied by %s)", imply_action_id); result = implied_result; /* cleanup */ g_object_unref (result_details); g_strfreev (tokens); goto out; } g_object_unref (implied_result); } if (implied_error != NULL) g_error_free (implied_error); } } g_strfreev (tokens); } } } if (implicit_authorization != POLKIT_IMPLICIT_AUTHORIZATION_NOT_AUTHORIZED) { if (implicit_authorization == POLKIT_IMPLICIT_AUTHORIZATION_AUTHENTICATION_REQUIRED_RETAINED || implicit_authorization == POLKIT_IMPLICIT_AUTHORIZATION_ADMINISTRATOR_AUTHENTICATION_REQUIRED_RETAINED) { polkit_details_insert (result_details, "polkit.retains_authorization_after_challenge", "1"); } result = polkit_authorization_result_new (FALSE, TRUE, result_details); /* return implicit_authorization so the caller can use an authentication agent if applicable */ if (out_implicit_authorization != NULL) *out_implicit_authorization = implicit_authorization; g_debug (" challenge (implicit_authorization = %s)", polkit_implicit_authorization_to_string (implicit_authorization)); } else { result = polkit_authorization_result_new (FALSE, FALSE, result_details); g_debug (" not authorized"); } out: g_list_foreach (actions, (GFunc) g_object_unref, NULL); g_list_free (actions); g_free (subject_str); g_list_foreach (groups_of_user, (GFunc) g_object_unref, NULL); g_list_free (groups_of_user); if (user_of_subject != NULL) g_object_unref (user_of_subject); if (session_for_subject != NULL) g_object_unref (session_for_subject); if (action_desc != NULL) g_object_unref (action_desc); if (result_details != NULL) g_object_unref (result_details); g_debug (" "); return result; } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_backend_interactive_authority_get_admin_identities: * @authority: A #PolkitBackendInteractiveAuthority. * @caller: The subject that is inquiring whether @subject is authorized. * @subject: The subject we are about to authenticate for. * @user_for_subject: The user of the subject we are about to authenticate for. * @action_id: The action we are about to authenticate for. * @details: Details about the action. * * Gets a list of identities to use for administrator authentication. * * The default implementation returns a list with a single element for the super user. * * Returns: A list of #PolkitIdentity objects. Free each element * g_object_unref(), then free the list with g_list_free(). */ GList * polkit_backend_interactive_authority_get_admin_identities (PolkitBackendInteractiveAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, PolkitIdentity *user_for_subject, const gchar *action_id, PolkitDetails *details) { PolkitBackendInteractiveAuthorityClass *klass; GList *ret; klass = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_CLASS (authority); if (klass->get_admin_identities == NULL) { ret = g_list_prepend (NULL, polkit_unix_user_new (0)); } else { ret = klass->get_admin_identities (authority, caller, subject, user_for_subject, action_id, details); } return ret; } /** * polkit_backend_interactive_authority_check_authorization_sync: * @authority: A #PolkitBackendInteractiveAuthority. * @caller: The subject that is inquiring whether @subject is authorized. * @subject: The subject we are checking an authorization for. * @user_for_subject: The user of the subject we are checking an authorization for. * @subject_is_local: %TRUE if the session for @subject is local. * @subject_is_active: %TRUE if the session for @subject is active. * @action_id: The action we are checking an authorization for. * @details: Details about the action. * @implicit: A #PolkitImplicitAuthorization value computed from the policy file and @subject. * @out_details: A #PolkitDetails object that will be return to @caller. * * Checks whether @subject is authorized to perform the action * specified by @action_id and @details. The implementation may * append key/value pairs to @out_details to return extra information * to @caller. * * The default implementation of this method simply returns @implicit. * * Returns: A #PolkitImplicitAuthorization that specifies if the subject is authorized or whether * authentication is required. */ PolkitImplicitAuthorization polkit_backend_interactive_authority_check_authorization_sync (PolkitBackendInteractiveAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, PolkitIdentity *user_for_subject, gboolean subject_is_local, gboolean subject_is_active, const gchar *action_id, PolkitDetails *details, PolkitImplicitAuthorization implicit, PolkitDetails *out_details) { PolkitBackendInteractiveAuthorityClass *klass; PolkitImplicitAuthorization ret; klass = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_CLASS (authority); if (klass->check_authorization_sync == NULL) { ret = implicit; } else { ret = klass->check_authorization_sync (authority, caller, subject, user_for_subject, subject_is_local, subject_is_active, action_id, details, implicit, out_details); } return ret; } /* ---------------------------------------------------------------------------------------------------- */ struct AuthenticationSession { AuthenticationAgent *agent; gchar *cookie; PolkitSubject *subject; PolkitIdentity *user_of_subject; PolkitSubject *caller; PolkitBackendInteractiveAuthority *authority; GList *identities; gchar *action_id; gchar *initiated_by_system_bus_unique_name; PolkitImplicitAuthorization implicit_authorization; AuthenticationAgentCallback callback; gpointer user_data; guint call_id; gboolean is_authenticated; PolkitIdentity *authenticated_identity; GCancellable *cancellable; gulong cancellable_signal_handler_id; }; static void authentication_session_cancelled_cb (GCancellable *cancellable, AuthenticationSession *session) { authentication_session_cancel (session); } static AuthenticationSession * authentication_session_new (AuthenticationAgent *agent, const gchar *cookie, PolkitSubject *subject, PolkitIdentity *user_of_subject, PolkitSubject *caller, PolkitBackendInteractiveAuthority *authority, GList *identities, const gchar *action_id, const gchar *initiated_by_system_bus_unique_name, PolkitImplicitAuthorization implicit_authorization, GCancellable *cancellable, AuthenticationAgentCallback callback, gpointer user_data) { AuthenticationSession *session; session = g_new0 (AuthenticationSession, 1); session->agent = authentication_agent_ref (agent); session->cookie = g_strdup (cookie); session->subject = g_object_ref (subject); session->user_of_subject = g_object_ref (user_of_subject); session->caller = g_object_ref (caller); session->authority = g_object_ref (authority); session->identities = g_list_copy (identities); g_list_foreach (session->identities, (GFunc) g_object_ref, NULL); session->action_id = g_strdup (action_id); session->initiated_by_system_bus_unique_name = g_strdup (initiated_by_system_bus_unique_name); session->implicit_authorization = implicit_authorization; session->cancellable = cancellable != NULL ? g_object_ref (cancellable) : NULL; session->callback = callback; session->user_data = user_data; if (session->cancellable != NULL) { session->cancellable_signal_handler_id = g_signal_connect (session->cancellable, "cancelled", G_CALLBACK (authentication_session_cancelled_cb), session); } return session; } static void authentication_session_free (AuthenticationSession *session) { authentication_agent_unref (session->agent); g_free (session->cookie); g_list_foreach (session->identities, (GFunc) g_object_unref, NULL); g_list_free (session->identities); g_object_unref (session->subject); g_object_unref (session->user_of_subject); g_object_unref (session->caller); g_object_unref (session->authority); g_free (session->action_id); g_free (session->initiated_by_system_bus_unique_name); if (session->cancellable_signal_handler_id > 0) g_signal_handler_disconnect (session->cancellable, session->cancellable_signal_handler_id); if (session->authenticated_identity != NULL) g_object_unref (session->authenticated_identity); if (session->cancellable != NULL) g_object_unref (session->cancellable); g_free (session); } static gchar * authentication_agent_new_cookie (AuthenticationAgent *agent) { static gint counter = 0; /* TODO: use a more random-looking cookie */ return g_strdup_printf ("cookie%d", counter++); } static PolkitSubject * authentication_agent_get_scope (AuthenticationAgent *agent) { return agent->scope; } static void authentication_agent_cancel_all_sessions (AuthenticationAgent *agent) { /* cancel all active authentication sessions; use a copy of the list since * callbacks will modify the list */ if (agent->active_sessions != NULL) { GList *l; GList *active_sessions; active_sessions = g_list_copy (agent->active_sessions); for (l = active_sessions; l != NULL; l = l->next) { AuthenticationSession *session = l->data; authentication_session_cancel (session); } g_list_free (active_sessions); } } static AuthenticationAgent * authentication_agent_ref (AuthenticationAgent *agent) { g_atomic_int_inc (&agent->ref_count); return agent; } static void authentication_agent_unref (AuthenticationAgent *agent) { if (g_atomic_int_dec_and_test (&agent->ref_count)) { if (agent->proxy != NULL) g_object_unref (agent->proxy); g_object_unref (agent->scope); g_free (agent->locale); g_free (agent->object_path); g_free (agent->unique_system_bus_name); if (agent->registration_options != NULL) g_variant_unref (agent->registration_options); g_free (agent); } } static AuthenticationAgent * authentication_agent_new (PolkitSubject *scope, const gchar *unique_system_bus_name, const gchar *locale, const gchar *object_path, GVariant *registration_options) { AuthenticationAgent *agent; GError *error; agent = g_new0 (AuthenticationAgent, 1); agent->ref_count = 1; agent->scope = g_object_ref (scope); agent->object_path = g_strdup (object_path); agent->unique_system_bus_name = g_strdup (unique_system_bus_name); agent->locale = g_strdup (locale); agent->registration_options = registration_options != NULL ? g_variant_ref (registration_options) : NULL; error = NULL; agent->proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SYSTEM, G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES | G_DBUS_PROXY_FLAGS_DO_NOT_CONNECT_SIGNALS, NULL, /* GDBusInterfaceInfo* */ agent->unique_system_bus_name, agent->object_path, "org.freedesktop.PolicyKit1.AuthenticationAgent", NULL, /* GCancellable* */ &error); if (agent->proxy == NULL) { g_warning ("Error constructing proxy for agent: %s", error->message); g_error_free (error); /* TODO: Make authentication_agent_new() return NULL and set a GError */ } return agent; } static AuthenticationAgent * get_authentication_agent_for_subject (PolkitBackendInteractiveAuthority *authority, PolkitSubject *subject) { PolkitBackendInteractiveAuthorityPrivate *priv; PolkitSubject *session_for_subject = NULL; AuthenticationAgent *agent = NULL; AuthenticationAgent *agent_fallback = NULL; gboolean fallback = FALSE; priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (authority); agent = g_hash_table_lookup (priv->hash_scope_to_authentication_agent, subject); if (agent == NULL && POLKIT_IS_SYSTEM_BUS_NAME (subject)) { PolkitSubject *process; process = polkit_system_bus_name_get_process_sync (POLKIT_SYSTEM_BUS_NAME (subject), NULL, NULL); if (process != NULL) { agent = g_hash_table_lookup (priv->hash_scope_to_authentication_agent, process); g_object_unref (process); } } if (agent != NULL) { /* We have an agent! Now see if we should use this as a fallback only */ if (agent->registration_options != NULL && g_variant_lookup (agent->registration_options, "fallback", "b", &fallback) && fallback) { agent_fallback = agent; agent = NULL; } else { /* Nope, use it */ goto out; } } /* Now, we should also cover the case where @subject is a * UnixProcess but the agent is a SystemBusName. However, this can't * happen because we only allow registering agents for UnixProcess * and UnixSession subjects! */ session_for_subject = polkit_backend_session_monitor_get_session_for_subject (priv->session_monitor, subject, NULL); if (session_for_subject == NULL) goto out; agent = g_hash_table_lookup (priv->hash_scope_to_authentication_agent, session_for_subject); /* use fallback, if available */ if (agent == NULL && agent_fallback != NULL) agent = agent_fallback; out: if (session_for_subject != NULL) g_object_unref (session_for_subject); return agent; } static AuthenticationSession * get_authentication_session_for_cookie (PolkitBackendInteractiveAuthority *authority, const gchar *cookie) { PolkitBackendInteractiveAuthorityPrivate *priv; GHashTableIter hash_iter; AuthenticationAgent *agent; AuthenticationSession *result; result = NULL; /* TODO: perhaps use a hash on the cookie to speed this up */ priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (authority); g_hash_table_iter_init (&hash_iter, priv->hash_scope_to_authentication_agent); while (g_hash_table_iter_next (&hash_iter, NULL, (gpointer) &agent)) { GList *l; for (l = agent->active_sessions; l != NULL; l = l->next) { AuthenticationSession *session = l->data; if (strcmp (session->cookie, cookie) == 0) { result = session; goto out; } } } out: return result; } static GList * get_authentication_sessions_initiated_by_system_bus_unique_name (PolkitBackendInteractiveAuthority *authority, const gchar *system_bus_unique_name) { PolkitBackendInteractiveAuthorityPrivate *priv; GHashTableIter hash_iter; AuthenticationAgent *agent; GList *result; result = NULL; /* TODO: perhaps use a hash on the cookie to speed this up */ priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (authority); g_hash_table_iter_init (&hash_iter, priv->hash_scope_to_authentication_agent); while (g_hash_table_iter_next (&hash_iter, NULL, (gpointer) &agent)) { GList *l; for (l = agent->active_sessions; l != NULL; l = l->next) { AuthenticationSession *session = l->data; if (strcmp (session->initiated_by_system_bus_unique_name, system_bus_unique_name) == 0) { result = g_list_prepend (result, session); } } } return result; } static GList * get_authentication_sessions_for_system_bus_unique_name_subject (PolkitBackendInteractiveAuthority *authority, const gchar *system_bus_unique_name) { PolkitBackendInteractiveAuthorityPrivate *priv; GHashTableIter hash_iter; AuthenticationAgent *agent; GList *result; result = NULL; /* TODO: perhaps use a hash on the cookie to speed this up */ priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (authority); g_hash_table_iter_init (&hash_iter, priv->hash_scope_to_authentication_agent); while (g_hash_table_iter_next (&hash_iter, NULL, (gpointer) &agent)) { GList *l; for (l = agent->active_sessions; l != NULL; l = l->next) { AuthenticationSession *session = l->data; if (POLKIT_IS_SYSTEM_BUS_NAME (session->subject) && strcmp (polkit_system_bus_name_get_name (POLKIT_SYSTEM_BUS_NAME (session->subject)), system_bus_unique_name) == 0) { result = g_list_prepend (result, session); } } } return result; } static AuthenticationAgent * get_authentication_agent_by_unique_system_bus_name (PolkitBackendInteractiveAuthority *authority, const gchar *unique_system_bus_name) { PolkitBackendInteractiveAuthorityPrivate *priv; GHashTableIter hash_iter; AuthenticationAgent *agent; priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (authority); g_hash_table_iter_init (&hash_iter, priv->hash_scope_to_authentication_agent); while (g_hash_table_iter_next (&hash_iter, NULL, (gpointer) &agent)) { if (strcmp (agent->unique_system_bus_name, unique_system_bus_name) == 0) goto out; } agent = NULL; out: return agent; } static void authentication_agent_begin_cb (GDBusProxy *proxy, GAsyncResult *res, gpointer user_data) { AuthenticationSession *session = user_data; gboolean gained_authorization; gboolean was_dismissed; GError *error; was_dismissed = FALSE; gained_authorization = FALSE; error = NULL; if (!g_dbus_proxy_call_finish (proxy, res, &error)) { g_printerr ("Error performing authentication: %s (%s %d)\n", error->message, g_quark_to_string (error->domain), error->code); if (error->domain == POLKIT_ERROR && error->code == POLKIT_ERROR_CANCELLED) was_dismissed = TRUE; g_error_free (error); } else { gained_authorization = session->is_authenticated; g_debug ("Authentication complete, is_authenticated = %d", session->is_authenticated); } session->agent->active_sessions = g_list_remove (session->agent->active_sessions, session); session->callback (session->agent, session->subject, session->user_of_subject, session->caller, session->authority, session->action_id, session->implicit_authorization, gained_authorization, was_dismissed, session->authenticated_identity, session->user_data); authentication_session_free (session); } static void append_property (GString *dest, PolkitDetails *details, const gchar *key, PolkitBackendInteractiveAuthority *authority, const gchar *message, const gchar *action_id) { const gchar *value; value = polkit_details_lookup (details, key); if (value != NULL) { g_string_append (dest, value); } else { polkit_backend_authority_log (POLKIT_BACKEND_AUTHORITY (authority), "Error substituting value for property $(%s) when preparing message `%s' for action-id %s", key, message, action_id); g_string_append (dest, "$("); g_string_append (dest, key); g_string_append (dest, ")"); } } static gchar * expand_properties (const gchar *message, PolkitDetails *details, PolkitBackendInteractiveAuthority *authority, const gchar *action_id) { GString *ret; GString *var; guint n; gboolean in_resolve; ret = g_string_new (NULL); var = g_string_new (NULL); in_resolve = FALSE; for (n = 0; message[n] != '\0'; n++) { gint c = message[n]; if (c == '$' && message[n+1] == '(') { in_resolve = TRUE; n += 1; } else { if (in_resolve) { if (c == ')') { append_property (ret, details, var->str, authority, message, action_id); g_string_set_size (var, 0); in_resolve = FALSE; } else { g_string_append_c (var, c); } } else { g_string_append_c (ret, c); } } } g_string_free (var, TRUE); return g_string_free (ret, FALSE); } static void get_localized_data_for_challenge (PolkitBackendInteractiveAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, PolkitIdentity *user_of_subject, const gchar *action_id, PolkitDetails *details, const gchar *locale, gchar **out_localized_message, gchar **out_localized_icon_name, PolkitDetails **out_localized_details) { PolkitBackendInteractiveAuthorityPrivate *priv; PolkitActionDescription *action_desc; gchar *message; gchar *icon_name; PolkitDetails *localized_details; const gchar *message_to_use; const gchar *gettext_domain; gchar *s; priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (authority); message = NULL; icon_name = NULL; localized_details = NULL; action_desc = NULL; *out_localized_message = NULL; *out_localized_icon_name = NULL; *out_localized_details = NULL; action_desc = polkit_backend_action_pool_get_action (priv->action_pool, action_id, locale); if (action_desc == NULL) goto out; /* Set LANG and locale so g_dgettext() + friends work below */ if (setlocale (LC_ALL, locale) == NULL) { g_printerr ("Invalid locale '%s'\n", locale); } g_setenv ("LANG", locale, TRUE); gettext_domain = polkit_details_lookup (details, "polkit.gettext_domain"); message_to_use = polkit_details_lookup (details, "polkit.message"); if (message_to_use != NULL) { message = g_strdup (g_dgettext (gettext_domain, message_to_use)); /* g_print ("locale=%s, domain=%s, msg=`%s' -> `%s'\n", locale, gettext_domain, message_to_use, message); */ } icon_name = g_strdup (polkit_details_lookup (details, "polkit.icon_name")); /* fall back to action description */ if (message == NULL) { message = g_strdup (polkit_action_description_get_message (action_desc)); } if (icon_name == NULL) { icon_name = g_strdup (polkit_action_description_get_icon_name (action_desc)); } /* replace $(property) with values */ if (message != NULL) { s = message; message = expand_properties (message, details, authority, action_id); g_free (s); } /* Back to C! */ setlocale (LC_ALL, "C"); g_setenv ("LANG", "C", TRUE); out: if (message == NULL) message = g_strdup (""); if (icon_name == NULL) icon_name = g_strdup (""); *out_localized_message = message; *out_localized_icon_name = icon_name; *out_localized_details = localized_details; if (action_desc != NULL) g_object_unref (action_desc); } static void add_pid (PolkitDetails *details, PolkitSubject *subject, const gchar *key) { gchar buf[32]; gint pid; if (POLKIT_IS_UNIX_PROCESS (subject)) { pid = polkit_unix_process_get_pid (POLKIT_UNIX_PROCESS (subject)); } else if (POLKIT_IS_SYSTEM_BUS_NAME (subject)) { PolkitSubject *process; GError *error; error = NULL; process = polkit_system_bus_name_get_process_sync (POLKIT_SYSTEM_BUS_NAME (subject), NULL, &error); if (process == NULL) { g_printerr ("Error getting process for system bus name `%s': %s\n", polkit_system_bus_name_get_name (POLKIT_SYSTEM_BUS_NAME (subject)), error->message); g_error_free (error); goto out; } pid = polkit_unix_process_get_pid (POLKIT_UNIX_PROCESS (process)); g_object_unref (process); } else if (POLKIT_IS_UNIX_SESSION (subject)) { goto out; } else { gchar *s; s = polkit_subject_to_string (subject); g_printerr ("Don't know how to get pid from subject of type %s: %s\n", g_type_name (G_TYPE_FROM_INSTANCE (subject)), s); g_free (s); goto out; } g_snprintf (buf, sizeof (buf), "%d", pid); polkit_details_insert (details, key, buf); out: ; } static void authentication_agent_initiate_challenge (AuthenticationAgent *agent, PolkitSubject *subject, PolkitIdentity *user_of_subject, PolkitBackendInteractiveAuthority *authority, const gchar *action_id, PolkitDetails *details, PolkitSubject *caller, PolkitImplicitAuthorization implicit_authorization, GCancellable *cancellable, AuthenticationAgentCallback callback, gpointer user_data) { AuthenticationSession *session; gchar *cookie; GList *l; GList *identities; gchar *localized_message; gchar *localized_icon_name; PolkitDetails *localized_details; GVariant *details_gvariant; GVariantBuilder identities_builder; GVariant *parameters; get_localized_data_for_challenge (authority, caller, subject, user_of_subject, action_id, details, agent->locale, &localized_message, &localized_icon_name, &localized_details); cookie = authentication_agent_new_cookie (agent); identities = NULL; /* select admin user if required by the implicit authorization */ if (implicit_authorization == POLKIT_IMPLICIT_AUTHORIZATION_ADMINISTRATOR_AUTHENTICATION_REQUIRED || implicit_authorization == POLKIT_IMPLICIT_AUTHORIZATION_ADMINISTRATOR_AUTHENTICATION_REQUIRED_RETAINED) { identities = polkit_backend_interactive_authority_get_admin_identities (authority, caller, subject, user_of_subject, action_id, details); } else { identities = g_list_prepend (identities, g_object_ref (user_of_subject)); } session = authentication_session_new (agent, cookie, subject, user_of_subject, caller, authority, identities, action_id, polkit_system_bus_name_get_name (POLKIT_SYSTEM_BUS_NAME (caller)), implicit_authorization, cancellable, callback, user_data); agent->active_sessions = g_list_prepend (agent->active_sessions, session); if (localized_details == NULL) localized_details = polkit_details_new (); add_pid (localized_details, caller, "polkit.caller-pid"); add_pid (localized_details, subject, "polkit.subject-pid"); details_gvariant = polkit_details_to_gvariant (localized_details); g_variant_ref_sink (details_gvariant); g_variant_builder_init (&identities_builder, G_VARIANT_TYPE ("a(sa{sv})")); for (l = identities; l != NULL; l = l->next) { PolkitIdentity *identity = POLKIT_IDENTITY (l->data); GVariant *value; value = polkit_identity_to_gvariant (identity); g_variant_ref_sink (value); g_variant_builder_add_value (&identities_builder, value); g_variant_unref (value); } parameters = g_variant_new ("(sss@a{ss}sa(sa{sv}))", action_id, localized_message, localized_icon_name, details_gvariant, session->cookie, &identities_builder); g_variant_unref (details_gvariant); g_dbus_proxy_call (agent->proxy, "BeginAuthentication", parameters, /* consumes the floating GVariant */ G_DBUS_CALL_FLAGS_NONE, G_MAXINT, /* timeout_msec - no timeout */ session->cancellable, (GAsyncReadyCallback) authentication_agent_begin_cb, session); g_list_foreach (identities, (GFunc) g_object_unref, NULL); g_list_free (identities); g_free (cookie); g_free (localized_message); g_free (localized_icon_name); if (localized_details != NULL) g_object_unref (localized_details); } static void authentication_agent_cancel_cb (GDBusProxy *proxy, GAsyncResult *res, gpointer user_data) { GError *error; error = NULL; if (!g_dbus_proxy_call_finish (proxy, res, &error)) { g_printerr ("Error cancelling authentication: %s\n", error->message); g_error_free (error); } } static void authentication_session_cancel (AuthenticationSession *session) { g_dbus_proxy_call (session->agent->proxy, "CancelAuthentication", g_variant_new ("(s)", session->cookie), G_DBUS_CALL_FLAGS_NONE, -1, /* timeout_msec */ NULL, /* GCancellable* */ (GAsyncReadyCallback) authentication_agent_cancel_cb, NULL); } /* ---------------------------------------------------------------------------------------------------- */ static gboolean polkit_backend_interactive_authority_register_authentication_agent (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *locale, const gchar *object_path, GVariant *options, GError **error) { PolkitBackendInteractiveAuthority *interactive_authority; PolkitBackendInteractiveAuthorityPrivate *priv; PolkitSubject *session_for_caller; PolkitIdentity *user_of_caller; PolkitIdentity *user_of_subject; AuthenticationAgent *agent; gboolean ret; gchar *caller_cmdline; gchar *subject_as_string; ret = FALSE; session_for_caller = NULL; user_of_caller = NULL; user_of_subject = NULL; subject_as_string = NULL; caller_cmdline = NULL; agent = NULL; /* TODO: validate that object path is well-formed */ interactive_authority = POLKIT_BACKEND_INTERACTIVE_AUTHORITY (authority); priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (interactive_authority); if (POLKIT_IS_UNIX_SESSION (subject)) { session_for_caller = polkit_backend_session_monitor_get_session_for_subject (priv->session_monitor, caller, NULL); if (session_for_caller == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Cannot determine session the caller is in"); goto out; } if (!polkit_subject_equal (session_for_caller, subject)) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Passed session and the session the caller is in differs. They must be equal for now."); goto out; } } else if (POLKIT_IS_UNIX_PROCESS (subject)) { /* explicitly OK */ } else { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Only unix-process and unix-session subjects can be used for authentication agents."); goto out; } user_of_caller = polkit_backend_session_monitor_get_user_for_subject (priv->session_monitor, caller, NULL); if (user_of_caller == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Cannot determine user of caller"); goto out; } user_of_subject = polkit_backend_session_monitor_get_user_for_subject (priv->session_monitor, subject, NULL); if (user_of_subject == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Cannot determine user of subject"); goto out; } if (!polkit_identity_equal (user_of_caller, user_of_subject)) { if (POLKIT_IS_UNIX_USER (user_of_caller) && polkit_unix_user_get_uid (POLKIT_UNIX_USER (user_of_caller)) == 0) { /* explicitly allow uid 0 to register for other users */ } else { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "User of caller and user of subject differs."); goto out; } } agent = g_hash_table_lookup (priv->hash_scope_to_authentication_agent, subject); if (agent != NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "An authentication agent already exists for the given subject"); goto out; } agent = authentication_agent_new (subject, polkit_system_bus_name_get_name (POLKIT_SYSTEM_BUS_NAME (caller)), locale, object_path, options); g_hash_table_insert (priv->hash_scope_to_authentication_agent, g_object_ref (subject), agent); caller_cmdline = _polkit_subject_get_cmdline (caller); if (caller_cmdline == NULL) caller_cmdline = g_strdup (""); subject_as_string = polkit_subject_to_string (subject); g_debug ("Added authentication agent for %s at name %s [%s], object path %s, locale %s", subject_as_string, polkit_system_bus_name_get_name (POLKIT_SYSTEM_BUS_NAME (caller)), caller_cmdline, object_path, locale); polkit_backend_authority_log (POLKIT_BACKEND_AUTHORITY (authority), "Registered Authentication Agent for %s " "(system bus name %s [%s], object path %s, locale %s)", subject_as_string, polkit_system_bus_name_get_name (POLKIT_SYSTEM_BUS_NAME (caller)), caller_cmdline, object_path, locale); g_signal_emit_by_name (authority, "changed"); ret = TRUE; out: g_free (caller_cmdline); g_free (subject_as_string); if (user_of_caller != NULL) g_object_unref (user_of_caller); if (user_of_subject != NULL) g_object_unref (user_of_subject); if (session_for_caller != NULL) g_object_unref (session_for_caller); return ret; } static gboolean polkit_backend_interactive_authority_unregister_authentication_agent (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *object_path, GError **error) { PolkitBackendInteractiveAuthority *interactive_authority; PolkitBackendInteractiveAuthorityPrivate *priv; PolkitSubject *session_for_caller; PolkitIdentity *user_of_caller; PolkitIdentity *user_of_subject; AuthenticationAgent *agent; gboolean ret; gchar *scope_str; interactive_authority = POLKIT_BACKEND_INTERACTIVE_AUTHORITY (authority); priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (interactive_authority); ret = FALSE; session_for_caller = NULL; user_of_caller = NULL; user_of_subject = NULL; if (POLKIT_IS_UNIX_SESSION (subject)) { session_for_caller = polkit_backend_session_monitor_get_session_for_subject (priv->session_monitor, caller, NULL); if (session_for_caller == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Cannot determine session the caller is in"); goto out; } if (!polkit_subject_equal (session_for_caller, subject)) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Passed session and the session the caller is in differs. They must be equal for now."); goto out; } } else if (POLKIT_IS_UNIX_PROCESS (subject)) { /* explicitly OK */ } else { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Only unix-process and unix-session subjects can be used for authentication agents."); goto out; } user_of_caller = polkit_backend_session_monitor_get_user_for_subject (priv->session_monitor, caller, NULL); if (user_of_caller == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Cannot determine user of caller"); goto out; } user_of_subject = polkit_backend_session_monitor_get_user_for_subject (priv->session_monitor, subject, NULL); if (user_of_subject == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Cannot determine user of subject"); goto out; } if (!polkit_identity_equal (user_of_caller, user_of_subject)) { if (POLKIT_IS_UNIX_USER (user_of_caller) && polkit_unix_user_get_uid (POLKIT_UNIX_USER (user_of_caller)) == 0) { /* explicitly allow uid 0 to register for other users */ } else { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "User of caller and user of subject differs."); goto out; } } agent = g_hash_table_lookup (priv->hash_scope_to_authentication_agent, subject); if (agent == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "No such agent registered"); goto out; } if (g_strcmp0 (agent->unique_system_bus_name, polkit_system_bus_name_get_name (POLKIT_SYSTEM_BUS_NAME (caller))) != 0) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "System bus names do not match"); goto out; } if (g_strcmp0 (agent->object_path, object_path) != 0) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Object paths do not match"); goto out; } scope_str = polkit_subject_to_string (agent->scope); g_debug ("Removing authentication agent for %s at name %s, object path %s, locale %s", scope_str, agent->unique_system_bus_name, agent->object_path, agent->locale); polkit_backend_authority_log (POLKIT_BACKEND_AUTHORITY (authority), "Unregistered Authentication Agent for %s " "(system bus name %s, object path %s, locale %s)", scope_str, agent->unique_system_bus_name, agent->object_path, agent->locale); g_free (scope_str); authentication_agent_cancel_all_sessions (agent); /* this works because we have exactly one agent per session */ /* this frees agent... */ g_hash_table_remove (priv->hash_scope_to_authentication_agent, agent->scope); g_signal_emit_by_name (authority, "changed"); ret = TRUE; out: if (user_of_caller != NULL) g_object_unref (user_of_caller); if (user_of_subject != NULL) g_object_unref (user_of_subject); if (session_for_caller != NULL) g_object_unref (session_for_caller); return ret; } /* ---------------------------------------------------------------------------------------------------- */ static gboolean polkit_backend_interactive_authority_authentication_agent_response (PolkitBackendAuthority *authority, PolkitSubject *caller, const gchar *cookie, PolkitIdentity *identity, GError **error) { PolkitBackendInteractiveAuthority *interactive_authority; PolkitBackendInteractiveAuthorityPrivate *priv; PolkitIdentity *user_of_caller; gchar *identity_str; AuthenticationSession *session; GList *l; gboolean ret; interactive_authority = POLKIT_BACKEND_INTERACTIVE_AUTHORITY (authority); priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (interactive_authority); ret = FALSE; user_of_caller = NULL; identity_str = polkit_identity_to_string (identity); g_debug ("In authentication_agent_response for cookie '%s' and identity %s", cookie, identity_str); user_of_caller = polkit_backend_session_monitor_get_user_for_subject (priv->session_monitor, caller, error); if (user_of_caller == NULL) goto out; /* only uid 0 is allowed to invoke this method */ if (!POLKIT_IS_UNIX_USER (user_of_caller) || polkit_unix_user_get_uid (POLKIT_UNIX_USER (user_of_caller)) != 0) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Only uid 0 may invoke this method. This incident has been logged."); /* TODO: actually log this */ goto out; } /* find the authentication session */ session = get_authentication_session_for_cookie (interactive_authority, cookie); if (session == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "No session for cookie"); goto out; } /* check that the authentication identity was one of the possibilities we allowed */ for (l = session->identities; l != NULL; l = l->next) { PolkitIdentity *i = POLKIT_IDENTITY (l->data); if (polkit_identity_equal (i, identity)) break; } if (l == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "The authenticated identity is wrong"); goto out; } /* checks out, mark the session as authenticated */ session->is_authenticated = TRUE; session->authenticated_identity = g_object_ref (identity); ret = TRUE; out: g_free (identity_str); if (user_of_caller != NULL) g_object_unref (user_of_caller); return ret; } /* ---------------------------------------------------------------------------------------------------- */ static void polkit_backend_interactive_authority_system_bus_name_owner_changed (PolkitBackendInteractiveAuthority *authority, const gchar *name, const gchar *old_owner, const gchar *new_owner) { PolkitBackendInteractiveAuthority *interactive_authority; PolkitBackendInteractiveAuthorityPrivate *priv; interactive_authority = POLKIT_BACKEND_INTERACTIVE_AUTHORITY (authority); priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (interactive_authority); //g_debug ("name-owner-changed: '%s' '%s' '%s'", name, old_owner, new_owner); if (name[0] == ':' && strlen (new_owner) == 0) { AuthenticationAgent *agent; GList *sessions; GList *l; agent = get_authentication_agent_by_unique_system_bus_name (interactive_authority, name); if (agent != NULL) { gchar *scope_str; scope_str = polkit_subject_to_string (agent->scope); g_debug ("Removing authentication agent for %s at name %s, object path %s (disconnected from bus)", scope_str, agent->unique_system_bus_name, agent->object_path); polkit_backend_authority_log (POLKIT_BACKEND_AUTHORITY (authority), "Unregistered Authentication Agent for %s " "(system bus name %s, object path %s, locale %s) (disconnected from bus)", scope_str, agent->unique_system_bus_name, agent->object_path, agent->locale); g_free (scope_str); authentication_agent_cancel_all_sessions (agent); /* this works because we have exactly one agent per session */ /* this frees agent... */ g_hash_table_remove (priv->hash_scope_to_authentication_agent, agent->scope); g_signal_emit_by_name (authority, "changed"); } /* cancel all authentication sessions initiated by the process owning the vanished name */ sessions = get_authentication_sessions_initiated_by_system_bus_unique_name (interactive_authority, name); for (l = sessions; l != NULL; l = l->next) { AuthenticationSession *session = l->data; authentication_session_cancel (session); } g_list_free (sessions); /* cancel all authentication sessions that is about the vanished name */ sessions = get_authentication_sessions_for_system_bus_unique_name_subject (interactive_authority, name); for (l = sessions; l != NULL; l = l->next) { AuthenticationSession *session = l->data; authentication_session_cancel (session); } g_list_free (sessions); /* remove all temporary authorizations that applies to the vanished name * (temporary_authorization_store_add_authorization for the code path for handling processes) */ temporary_authorization_store_remove_authorizations_for_system_bus_name (priv->temporary_authorization_store, name); } } /* ---------------------------------------------------------------------------------------------------- */ typedef struct TemporaryAuthorization TemporaryAuthorization; struct TemporaryAuthorizationStore { GList *authorizations; PolkitBackendInteractiveAuthority *authority; guint64 serial; }; struct TemporaryAuthorization { TemporaryAuthorizationStore *store; PolkitSubject *subject; PolkitSubject *scope; gchar *id; gchar *action_id; /* both of these are obtained using g_get_monotonic_time(), * so the resolution is usec */ gint64 time_granted; gint64 time_expires; guint expiration_timeout_id; guint check_vanished_timeout_id; }; static void temporary_authorization_free (TemporaryAuthorization *authorization) { g_free (authorization->id); g_object_unref (authorization->subject); g_object_unref (authorization->scope); g_free (authorization->action_id); if (authorization->expiration_timeout_id > 0) g_source_remove (authorization->expiration_timeout_id); if (authorization->check_vanished_timeout_id > 0) g_source_remove (authorization->check_vanished_timeout_id); g_free (authorization); } static TemporaryAuthorizationStore * temporary_authorization_store_new (PolkitBackendInteractiveAuthority *authority) { TemporaryAuthorizationStore *store; store = g_new0 (TemporaryAuthorizationStore, 1); store->authority = authority; store->authorizations = NULL; return store; } static void temporary_authorization_store_free (TemporaryAuthorizationStore *store) { g_list_foreach (store->authorizations, (GFunc) temporary_authorization_free, NULL); g_list_free (store->authorizations); g_free (store); } static gboolean temporary_authorization_store_has_authorization (TemporaryAuthorizationStore *store, PolkitSubject *subject, const gchar *action_id, const gchar **out_tmp_authz_id) { GList *l; gboolean ret; PolkitSubject *subject_to_use; g_return_val_if_fail (store != NULL, FALSE); g_return_val_if_fail (POLKIT_IS_SUBJECT (subject), FALSE); g_return_val_if_fail (action_id != NULL, FALSE); /* XXX: for now, prefer to store the process */ if (POLKIT_IS_SYSTEM_BUS_NAME (subject)) { GError *error; error = NULL; subject_to_use = polkit_system_bus_name_get_process_sync (POLKIT_SYSTEM_BUS_NAME (subject), NULL, &error); if (subject_to_use == NULL) { g_printerr ("Error getting process for system bus name `%s': %s\n", polkit_system_bus_name_get_name (POLKIT_SYSTEM_BUS_NAME (subject)), error->message); g_error_free (error); subject_to_use = g_object_ref (subject); } } else { subject_to_use = g_object_ref (subject); } ret = FALSE; for (l = store->authorizations; l != NULL; l = l->next) { TemporaryAuthorization *authorization = l->data; if (strcmp (action_id, authorization->action_id) == 0 && polkit_subject_equal (subject_to_use, authorization->subject)) { ret = TRUE; if (out_tmp_authz_id != NULL) *out_tmp_authz_id = authorization->id; goto out; } } out: g_object_unref (subject_to_use); return ret; } static gboolean on_expiration_timeout (gpointer user_data) { TemporaryAuthorization *authorization = user_data; gchar *s; s = polkit_subject_to_string (authorization->subject); g_debug ("Removing tempoary authorization with id `%s' for action-id `%s' for subject `%s': " "authorization has expired", authorization->id, authorization->action_id, s); g_free (s); authorization->store->authorizations = g_list_remove (authorization->store->authorizations, authorization); authorization->expiration_timeout_id = 0; g_signal_emit_by_name (authorization->store->authority, "changed"); temporary_authorization_free (authorization); /* remove source */ return FALSE; } static gboolean on_unix_process_check_vanished_timeout (gpointer user_data) { TemporaryAuthorization *authorization = user_data; GError *error; /* we know that this is a PolkitUnixProcess so the check is fast (no IPC involved) */ error = NULL; if (!polkit_subject_exists_sync (authorization->subject, NULL, &error)) { if (error != NULL) { g_printerr ("Error checking if process exists: %s\n", error->message); g_error_free (error); } else { gchar *s; s = polkit_subject_to_string (authorization->subject); g_debug ("Removing tempoary authorization with id `%s' for action-id `%s' for subject `%s': " "subject has vanished", authorization->id, authorization->action_id, s); g_free (s); authorization->store->authorizations = g_list_remove (authorization->store->authorizations, authorization); g_signal_emit_by_name (authorization->store->authority, "changed"); temporary_authorization_free (authorization); } } /* keep source around */ return TRUE; } static void temporary_authorization_store_remove_authorizations_for_system_bus_name (TemporaryAuthorizationStore *store, const gchar *name) { guint num_removed; GList *l, *ll; num_removed = 0; for (l = store->authorizations; l != NULL; l = ll) { TemporaryAuthorization *ta = l->data; gchar *s; ll = l->next; if (!POLKIT_IS_SYSTEM_BUS_NAME (ta->subject)) continue; if (g_strcmp0 (name, polkit_system_bus_name_get_name (POLKIT_SYSTEM_BUS_NAME (ta->subject))) != 0) continue; s = polkit_subject_to_string (ta->subject); g_debug ("Removing tempoary authorization with id `%s' for action-id `%s' for subject `%s': " "subject has vanished", ta->id, ta->action_id, s); g_free (s); store->authorizations = g_list_remove (store->authorizations, ta); temporary_authorization_free (ta); num_removed++; } if (num_removed > 0) g_signal_emit_by_name (store->authority, "changed"); } static const gchar * temporary_authorization_store_add_authorization (TemporaryAuthorizationStore *store, PolkitSubject *subject, PolkitSubject *scope, const gchar *action_id) { TemporaryAuthorization *authorization; guint expiration_seconds; PolkitSubject *subject_to_use; g_return_val_if_fail (store != NULL, NULL); g_return_val_if_fail (POLKIT_IS_SUBJECT (subject), NULL); g_return_val_if_fail (action_id != NULL, NULL); g_return_val_if_fail (!temporary_authorization_store_has_authorization (store, subject, action_id, NULL), NULL); /* XXX: for now, prefer to store the process */ if (POLKIT_IS_SYSTEM_BUS_NAME (subject)) { GError *error; error = NULL; subject_to_use = polkit_system_bus_name_get_process_sync (POLKIT_SYSTEM_BUS_NAME (subject), NULL, &error); if (subject_to_use == NULL) { g_printerr ("Error getting process for system bus name `%s': %s\n", polkit_system_bus_name_get_name (POLKIT_SYSTEM_BUS_NAME (subject)), error->message); g_error_free (error); subject_to_use = g_object_ref (subject); } } else { subject_to_use = g_object_ref (subject); } /* TODO: right now the time the temporary authorization is kept is hard-coded - we * could make it a propery on the PolkitBackendInteractiveAuthority class (so * the local authority could read it from a config file) or a vfunc * (so the local authority could read it from an annotation on the action). */ expiration_seconds = 5 * 60; authorization = g_new0 (TemporaryAuthorization, 1); authorization->id = g_strdup_printf ("tmpauthz%" G_GUINT64_FORMAT, store->serial++); authorization->store = store; authorization->subject = g_object_ref (subject_to_use); authorization->scope = g_object_ref (scope); authorization->action_id = g_strdup (action_id); /* store monotonic time and convert to secs-since-epoch when returning TemporaryAuthorization structs */ authorization->time_granted = g_get_monotonic_time (); authorization->time_expires = authorization->time_granted + expiration_seconds * G_USEC_PER_SEC; /* g_timeout_add() is using monotonic time since 2.28 */ authorization->expiration_timeout_id = g_timeout_add (expiration_seconds * 1000, on_expiration_timeout, authorization); if (POLKIT_IS_UNIX_PROCESS (authorization->subject)) { /* For now, set up a timer to poll every two seconds - this is used to determine * when the process vanishes. We want to do this so we can remove the temporary * authorization - this is because we want agents to update e.g. a notification * area icon saying the user has temporary authorizations (e.g. remove the icon). * * Ideally we'd just do * * g_signal_connect (kernel, "process-exited", G_CALLBACK (on_process_exited), user_data); * * but that is not how things work right now (and, hey, it's not like the kernel * is a GObject either!) - so we poll. * * TODO: On Linux, it might be possible to obtain notifications by connecting * to the netlink socket. Needs looking into. */ authorization->check_vanished_timeout_id = g_timeout_add_seconds (2, on_unix_process_check_vanished_timeout, authorization); } #if 0 else if (POLKIT_IS_SYSTEM_BUS_NAME (authorization->subject)) { /* This is currently handled in polkit_backend_interactive_authority_system_bus_name_owner_changed() */ } #endif store->authorizations = g_list_prepend (store->authorizations, authorization); g_object_unref (subject_to_use); return authorization->id; } /* ---------------------------------------------------------------------------------------------------- */ static GList * polkit_backend_interactive_authority_enumerate_temporary_authorizations (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, GError **error) { PolkitBackendInteractiveAuthority *interactive_authority; PolkitBackendInteractiveAuthorityPrivate *priv; PolkitSubject *session_for_caller; GList *ret; GList *l; gint64 monotonic_now; GTimeVal real_now; interactive_authority = POLKIT_BACKEND_INTERACTIVE_AUTHORITY (authority); priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (interactive_authority); ret = NULL; session_for_caller = NULL; if (!POLKIT_IS_UNIX_SESSION (subject)) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Can only handle PolkitUnixSession objects for now."); goto out; } session_for_caller = polkit_backend_session_monitor_get_session_for_subject (priv->session_monitor, caller, NULL); if (session_for_caller == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Cannot determine session the caller is in"); goto out; } if (!polkit_subject_equal (session_for_caller, subject)) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Passed session and the session the caller is in differs. They must be equal for now."); goto out; } monotonic_now = g_get_monotonic_time (); g_get_current_time (&real_now); for (l = priv->temporary_authorization_store->authorizations; l != NULL; l = l->next) { TemporaryAuthorization *ta = l->data; PolkitTemporaryAuthorization *tmp_authz; guint64 real_granted; guint64 real_expires; if (!polkit_subject_equal (ta->scope, subject)) continue; real_granted = (ta->time_granted - monotonic_now) / G_USEC_PER_SEC + real_now.tv_sec; real_expires = (ta->time_expires - monotonic_now) / G_USEC_PER_SEC + real_now.tv_sec; tmp_authz = polkit_temporary_authorization_new (ta->id, ta->action_id, ta->subject, real_granted, real_expires); ret = g_list_prepend (ret, tmp_authz); } out: if (session_for_caller != NULL) g_object_unref (session_for_caller); return ret; } /* ---------------------------------------------------------------------------------------------------- */ static gboolean polkit_backend_interactive_authority_revoke_temporary_authorizations (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, GError **error) { PolkitBackendInteractiveAuthority *interactive_authority; PolkitBackendInteractiveAuthorityPrivate *priv; PolkitSubject *session_for_caller; gboolean ret; GList *l; GList *ll; guint num_removed; interactive_authority = POLKIT_BACKEND_INTERACTIVE_AUTHORITY (authority); priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (interactive_authority); ret = FALSE; session_for_caller = NULL; if (!POLKIT_IS_UNIX_SESSION (subject)) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Can only handle PolkitUnixSession objects for now."); goto out; } session_for_caller = polkit_backend_session_monitor_get_session_for_subject (priv->session_monitor, caller, NULL); if (session_for_caller == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Cannot determine session the caller is in"); goto out; } if (!polkit_subject_equal (session_for_caller, subject)) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Passed session and the session the caller is in differs. They must be equal for now."); goto out; } num_removed = 0; for (l = priv->temporary_authorization_store->authorizations; l != NULL; l = ll) { TemporaryAuthorization *ta = l->data; ll = l->next; if (!polkit_subject_equal (ta->scope, subject)) continue; priv->temporary_authorization_store->authorizations = g_list_remove (priv->temporary_authorization_store->authorizations, ta); temporary_authorization_free (ta); num_removed++; } if (num_removed > 0) g_signal_emit_by_name (authority, "changed"); ret = TRUE; out: if (session_for_caller != NULL) g_object_unref (session_for_caller); return ret; } /* ---------------------------------------------------------------------------------------------------- */ static gboolean polkit_backend_interactive_authority_revoke_temporary_authorization_by_id (PolkitBackendAuthority *authority, PolkitSubject *caller, const gchar *id, GError **error) { PolkitBackendInteractiveAuthority *interactive_authority; PolkitBackendInteractiveAuthorityPrivate *priv; PolkitSubject *session_for_caller; gboolean ret; GList *l; GList *ll; guint num_removed; interactive_authority = POLKIT_BACKEND_INTERACTIVE_AUTHORITY (authority); priv = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_PRIVATE (interactive_authority); ret = FALSE; session_for_caller = NULL; session_for_caller = polkit_backend_session_monitor_get_session_for_subject (priv->session_monitor, caller, NULL); if (session_for_caller == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Cannot determine session the caller is in"); goto out; } num_removed = 0; for (l = priv->temporary_authorization_store->authorizations; l != NULL; l = ll) { TemporaryAuthorization *ta = l->data; ll = l->next; if (strcmp (ta->id, id) != 0) continue; if (!polkit_subject_equal (session_for_caller, ta->scope)) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Cannot remove a temporary authorization belonging to another subject."); goto out; } priv->temporary_authorization_store->authorizations = g_list_remove (priv->temporary_authorization_store->authorizations, ta); temporary_authorization_free (ta); num_removed++; } if (num_removed > 0) { g_signal_emit_by_name (authority, "changed"); } else { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "No such authorization with id `%s'", id); goto out; } ret = TRUE; out: if (session_for_caller != NULL) g_object_unref (session_for_caller); return ret; } /* ---------------------------------------------------------------------------------------------------- */ polkit-0.105/src/polkitbackend/polkitbackendactionpool.c0000664000076400007640000007634611745547516020462 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #include "config.h" #include #include #include #include #include #include #include "polkitbackendactionpool.h" /* * SECTION:polkitbackendactionpool * @title: PolkitBackendActionPool * @short_description: Registered actions * * The #PolkitBackendActionPool class is a utility class to look up registered PolicyKit actions. */ typedef struct { gchar *action_id; gchar *vendor_name; gchar *vendor_url; gchar *icon_name; gchar *description; gchar *message; PolkitImplicitAuthorization implicit_authorization_any; PolkitImplicitAuthorization implicit_authorization_inactive; PolkitImplicitAuthorization implicit_authorization_active; /* each of these map from the locale identifer (e.g. da_DK) to the localized value */ GHashTable *localized_description; GHashTable *localized_message; /* this maps from annotation key (string) to annotation value (also a string) */ GHashTable *annotations; } ParsedAction; static void parsed_action_free (ParsedAction *action) { g_free (action->action_id); g_free (action->vendor_name); g_free (action->vendor_url); g_free (action->icon_name); g_free (action->description); g_free (action->message); g_hash_table_unref (action->localized_description); g_hash_table_unref (action->localized_message); g_hash_table_unref (action->annotations); g_free (action); } static gboolean process_policy_file (PolkitBackendActionPool *pool, const gchar *xml, GError **error); static void ensure_file (PolkitBackendActionPool *pool, GFile *file); static void ensure_all_files (PolkitBackendActionPool *pool); static const gchar *_localize (GHashTable *translations, const gchar *untranslated, const gchar *lang); typedef struct { /* directory with .policy files, e.g. /usr/share/polkit-1/actions */ GFile *directory; GFileMonitor *dir_monitor; /* maps from action_id to a ParsedAction struct */ GHashTable *parsed_actions; /* maps from URI of parsed file to nothing */ GHashTable *parsed_files; /* is TRUE only when we've read all files */ gboolean has_loaded_all_files; } PolkitBackendActionPoolPrivate; enum { PROP_0, PROP_DIRECTORY, }; #define POLKIT_BACKEND_ACTION_POOL_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), POLKIT_BACKEND_TYPE_ACTION_POOL, PolkitBackendActionPoolPrivate)) enum { CHANGED_SIGNAL, LAST_SIGNAL, }; static guint signals[LAST_SIGNAL] = {0}; G_DEFINE_TYPE (PolkitBackendActionPool, polkit_backend_action_pool, G_TYPE_OBJECT); static void polkit_backend_action_pool_init (PolkitBackendActionPool *pool) { PolkitBackendActionPoolPrivate *priv; priv = POLKIT_BACKEND_ACTION_POOL_GET_PRIVATE (pool); priv->parsed_actions = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, (GDestroyNotify) parsed_action_free); priv->parsed_files = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL); } static void polkit_backend_action_pool_finalize (GObject *object) { PolkitBackendActionPool *pool; PolkitBackendActionPoolPrivate *priv; pool = POLKIT_BACKEND_ACTION_POOL (object); priv = POLKIT_BACKEND_ACTION_POOL_GET_PRIVATE (pool); if (priv->directory != NULL) g_object_unref (priv->directory); if (priv->dir_monitor != NULL) g_object_unref (priv->dir_monitor); if (priv->parsed_actions != NULL) g_hash_table_unref (priv->parsed_actions); if (priv->parsed_files != NULL) g_hash_table_unref (priv->parsed_files); G_OBJECT_CLASS (polkit_backend_action_pool_parent_class)->finalize (object); } static void polkit_backend_action_pool_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { PolkitBackendActionPool *pool; PolkitBackendActionPoolPrivate *priv; pool = POLKIT_BACKEND_ACTION_POOL (object); priv = POLKIT_BACKEND_ACTION_POOL_GET_PRIVATE (pool); switch (prop_id) { case PROP_DIRECTORY: g_value_set_object (value, priv->directory); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void dir_monitor_changed (GFileMonitor *monitor, GFile *file, GFile *other_file, GFileMonitorEvent event_type, gpointer user_data) { PolkitBackendActionPool *pool; PolkitBackendActionPoolPrivate *priv; pool = POLKIT_BACKEND_ACTION_POOL (user_data); priv = POLKIT_BACKEND_ACTION_POOL_GET_PRIVATE (pool); /* TODO: maybe rate-limit so storms of events are collapsed into one with a 500ms resolution? * Because when editing a file with emacs we get 4-8 events.. */ if (file != NULL) { gchar *name; name = g_file_get_basename (file); //g_debug ("event_type=%d file=%p name=%s", event_type, file, name); if (!g_str_has_prefix (name, ".") && !g_str_has_prefix (name, "#") && g_str_has_suffix (name, ".policy") && (event_type == G_FILE_MONITOR_EVENT_CREATED || event_type == G_FILE_MONITOR_EVENT_DELETED || event_type == G_FILE_MONITOR_EVENT_CHANGES_DONE_HINT)) { //g_debug ("match"); /* now throw away all caches */ g_hash_table_remove_all (priv->parsed_files); g_hash_table_remove_all (priv->parsed_actions); priv->has_loaded_all_files = FALSE; g_signal_emit_by_name (pool, "changed"); } g_free (name); } } static void polkit_backend_action_pool_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { PolkitBackendActionPool *pool; PolkitBackendActionPoolPrivate *priv; GError *error; pool = POLKIT_BACKEND_ACTION_POOL (object); priv = POLKIT_BACKEND_ACTION_POOL_GET_PRIVATE (pool); switch (prop_id) { case PROP_DIRECTORY: priv->directory = g_value_dup_object (value); error = NULL; priv->dir_monitor = g_file_monitor_directory (priv->directory, G_FILE_MONITOR_NONE, NULL, &error); if (priv->dir_monitor == NULL) { g_warning ("Error monitoring actions directory: %s", error->message); g_error_free (error); } else { g_signal_connect (priv->dir_monitor, "changed", (GCallback) dir_monitor_changed, pool); } break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_backend_action_pool_class_init (PolkitBackendActionPoolClass *klass) { GObjectClass *gobject_class = G_OBJECT_CLASS (klass); gobject_class->get_property = polkit_backend_action_pool_get_property; gobject_class->set_property = polkit_backend_action_pool_set_property; gobject_class->finalize = polkit_backend_action_pool_finalize; g_type_class_add_private (klass, sizeof (PolkitBackendActionPoolPrivate)); /** * PolkitBackendActionPool:directory: * * The directory to load action description files from. */ g_object_class_install_property (gobject_class, PROP_DIRECTORY, g_param_spec_object ("directory", "Directory", "Directory to load action description files from", G_TYPE_FILE, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB)); /** * PolkitBackendActionPool::changed: * @action_pool: A #PolkitBackendActionPool. * * Emitted when action files in the supplied directory changes. */ signals[CHANGED_SIGNAL] = g_signal_new ("changed", POLKIT_BACKEND_TYPE_ACTION_POOL, G_SIGNAL_RUN_LAST, 0, /* class offset */ NULL, /* accumulator */ NULL, /* accumulator data */ g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); } /** * polkit_backend_action_pool_new: * @directory: A #GFile for the directory holding PolicyKit action description files. * * Creates a new #PolkitBackendPool that can be used for looking up #PolkitActionDescription objects. * * Returns: A #PolkitBackendActionPool. Free with g_object_unref(). **/ PolkitBackendActionPool * polkit_backend_action_pool_new (GFile *directory) { PolkitBackendActionPool *pool; pool = POLKIT_BACKEND_ACTION_POOL (g_object_new (POLKIT_BACKEND_TYPE_ACTION_POOL, "directory", directory, NULL)); return pool; } /** * polkit_backend_action_pool_get_action: * @pool: A #PolkitBackendActionPool. * @action_id: A PolicyKit action identifier. * @locale: The locale to get descriptions for or %NULL for system locale. * * Gets a #PolkitActionDescription object describing the action with identifier @action_id. * * Returns: A #PolkitActionDescription (free with g_object_unref()) or %NULL * if @action_id isn't registered or valid. **/ PolkitActionDescription * polkit_backend_action_pool_get_action (PolkitBackendActionPool *pool, const gchar *action_id, const gchar *locale) { PolkitBackendActionPoolPrivate *priv; PolkitActionDescription *ret; ParsedAction *parsed_action; const gchar *description; const gchar *message; g_return_val_if_fail (POLKIT_BACKEND_IS_ACTION_POOL (pool), NULL); priv = POLKIT_BACKEND_ACTION_POOL_GET_PRIVATE (pool); /* TODO: just compute the name of the expected file and ensure it's parsed */ ensure_all_files (pool); ret = NULL; parsed_action = g_hash_table_lookup (priv->parsed_actions, action_id); if (parsed_action == NULL) { g_warning ("Unknown action_id '%s'", action_id); goto out; } description = _localize (parsed_action->localized_description, parsed_action->description, locale); message = _localize (parsed_action->localized_message, parsed_action->message, locale); ret = polkit_action_description_new (action_id, description, message, parsed_action->vendor_name, parsed_action->vendor_url, parsed_action->icon_name, parsed_action->implicit_authorization_any, parsed_action->implicit_authorization_inactive, parsed_action->implicit_authorization_active, parsed_action->annotations); out: return ret; } /** * polkit_backend_action_pool_get_all_actions: * @pool: A #PolkitBackendActionPool. * @locale: The locale to get descriptions for or %NULL for system locale. * * Gets all registered PolicyKit action descriptions from @pool with strings for @locale. * * Returns: A #GList of #PolkitActionDescription objects. This list * should be freed with g_list_free() after each element have * been unreffed with g_object_unref(). **/ GList * polkit_backend_action_pool_get_all_actions (PolkitBackendActionPool *pool, const gchar *locale) { GList *ret; PolkitBackendActionPoolPrivate *priv; GHashTableIter hash_iter; const gchar *action_id; g_return_val_if_fail (POLKIT_BACKEND_IS_ACTION_POOL (pool), NULL); priv = POLKIT_BACKEND_ACTION_POOL_GET_PRIVATE (pool); ensure_all_files (pool); ret = NULL; g_hash_table_iter_init (&hash_iter, priv->parsed_actions); while (g_hash_table_iter_next (&hash_iter, (gpointer) &action_id, NULL)) { PolkitActionDescription *action_desc; action_desc = polkit_backend_action_pool_get_action (pool, action_id, locale); if (action_desc != NULL) ret = g_list_prepend (ret, action_desc); } ret = g_list_reverse (ret); return ret; } /* ---------------------------------------------------------------------------------------------------- */ static void ensure_file (PolkitBackendActionPool *pool, GFile *file) { PolkitBackendActionPoolPrivate *priv; gchar *contents; GError *error; gchar *uri; priv = POLKIT_BACKEND_ACTION_POOL_GET_PRIVATE (pool); uri = g_file_get_uri (file); if (g_hash_table_lookup (priv->parsed_files, uri) != NULL) goto out; error = NULL; if (!g_file_load_contents (file, NULL, &contents, NULL, NULL, &error)) { g_warning ("Error loading file with URI '%s': %s", uri, error->message); goto out; } if (!process_policy_file (pool, contents, &error)) { g_warning ("Error parsing file with URI '%s': %s", uri, error->message); g_free (contents); goto out; } g_free (contents); /* steal uri */ g_hash_table_insert (priv->parsed_files, uri, NULL); uri = NULL; out: g_free (uri); } static void ensure_all_files (PolkitBackendActionPool *pool) { PolkitBackendActionPoolPrivate *priv; GFileEnumerator *e; GFileInfo *file_info; GError *error; priv = POLKIT_BACKEND_ACTION_POOL_GET_PRIVATE (pool); e = NULL; if (priv->has_loaded_all_files) goto out; error = NULL; e = g_file_enumerate_children (priv->directory, "standard::name", G_FILE_QUERY_INFO_NONE, NULL, &error); if (error != NULL) { g_warning ("Error enumerating files: %s", error->message); goto out; } while ((file_info = g_file_enumerator_next_file (e, NULL, &error)) != NULL) { const gchar *name; name = g_file_info_get_name (file_info); /* only consider files with the right suffix */ if (g_str_has_suffix (name, ".policy")) { GFile *file; file = g_file_get_child (priv->directory, name); ensure_file (pool, file); g_object_unref (file); } g_object_unref (file_info); } /* for all files */ priv->has_loaded_all_files = TRUE; out: if (e != NULL) g_object_unref (e); } /* ---------------------------------------------------------------------------------------------------- */ enum { STATE_NONE, STATE_UNKNOWN_TAG, STATE_IN_POLICY_CONFIG, STATE_IN_POLICY_VENDOR, STATE_IN_POLICY_VENDOR_URL, STATE_IN_POLICY_ICON_NAME, STATE_IN_ACTION, STATE_IN_ACTION_DESCRIPTION, STATE_IN_ACTION_MESSAGE, STATE_IN_ACTION_VENDOR, STATE_IN_ACTION_VENDOR_URL, STATE_IN_ACTION_ICON_NAME, STATE_IN_DEFAULTS, STATE_IN_DEFAULTS_ALLOW_ANY, STATE_IN_DEFAULTS_ALLOW_INACTIVE, STATE_IN_DEFAULTS_ALLOW_ACTIVE, STATE_IN_ANNOTATE }; #define PARSER_MAX_DEPTH 32 typedef struct { XML_Parser parser; int state; int state_stack[PARSER_MAX_DEPTH]; int stack_depth; char *global_vendor; char *global_vendor_url; char *global_icon_name; char *action_id; char *vendor; char *vendor_url; char *icon_name; PolkitImplicitAuthorization implicit_authorization_any; PolkitImplicitAuthorization implicit_authorization_inactive; PolkitImplicitAuthorization implicit_authorization_active; GHashTable *policy_descriptions; GHashTable *policy_messages; char *policy_description_nolang; char *policy_message_nolang; /* the value of xml:lang for the thing we're reading in _cdata() */ char *elem_lang; char *annotate_key; GHashTable *annotations; PolkitBackendActionPool *pool; } ParserData; static void pd_unref_action_data (ParserData *pd) { g_free (pd->action_id); pd->action_id = NULL; g_free (pd->vendor); pd->vendor = NULL; g_free (pd->vendor_url); pd->vendor_url = NULL; g_free (pd->icon_name); pd->icon_name = NULL; g_free (pd->policy_description_nolang); pd->policy_description_nolang = NULL; g_free (pd->policy_message_nolang); pd->policy_message_nolang = NULL; if (pd->policy_descriptions != NULL) { g_hash_table_unref (pd->policy_descriptions); pd->policy_descriptions = NULL; } if (pd->policy_messages != NULL) { g_hash_table_unref (pd->policy_messages); pd->policy_messages = NULL; } g_free (pd->annotate_key); pd->annotate_key = NULL; if (pd->annotations != NULL) { g_hash_table_unref (pd->annotations); pd->annotations = NULL; } g_free (pd->elem_lang); pd->elem_lang = NULL; } static void pd_unref_data (ParserData *pd) { pd_unref_action_data (pd); g_free (pd->global_vendor); pd->global_vendor = NULL; g_free (pd->global_vendor_url); pd->global_vendor_url = NULL; g_free (pd->global_icon_name); pd->global_icon_name = NULL; } static void _start (void *data, const char *el, const char **attr) { guint state; guint num_attr; ParserData *pd = data; for (num_attr = 0; attr[num_attr] != NULL; num_attr++) ; state = STATE_NONE; switch (pd->state) { case STATE_NONE: if (strcmp (el, "policyconfig") == 0) { state = STATE_IN_POLICY_CONFIG; } break; case STATE_IN_POLICY_CONFIG: if (strcmp (el, "action") == 0) { if (num_attr != 2 || strcmp (attr[0], "id") != 0) goto error; state = STATE_IN_ACTION; //if (!polkit_action_validate_id (attr[1])) // goto error; pd_unref_action_data (pd); pd->action_id = g_strdup (attr[1]); pd->policy_descriptions = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free); pd->policy_messages = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free); pd->annotations = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free); /* initialize defaults */ pd->implicit_authorization_any = POLKIT_IMPLICIT_AUTHORIZATION_NOT_AUTHORIZED; pd->implicit_authorization_inactive = POLKIT_IMPLICIT_AUTHORIZATION_NOT_AUTHORIZED; pd->implicit_authorization_active = POLKIT_IMPLICIT_AUTHORIZATION_NOT_AUTHORIZED; } else if (strcmp (el, "vendor") == 0 && num_attr == 0) { state = STATE_IN_POLICY_VENDOR; } else if (strcmp (el, "vendor_url") == 0 && num_attr == 0) { state = STATE_IN_POLICY_VENDOR_URL; } else if (strcmp (el, "icon_name") == 0 && num_attr == 0) { state = STATE_IN_POLICY_ICON_NAME; } break; case STATE_IN_ACTION: if (strcmp (el, "defaults") == 0) { state = STATE_IN_DEFAULTS; } else if (strcmp (el, "description") == 0) { if (num_attr == 2 && strcmp (attr[0], "xml:lang") == 0) { pd->elem_lang = g_strdup (attr[1]); } state = STATE_IN_ACTION_DESCRIPTION; } else if (strcmp (el, "message") == 0) { if (num_attr == 2 && strcmp (attr[0], "xml:lang") == 0) { pd->elem_lang = g_strdup (attr[1]); } state = STATE_IN_ACTION_MESSAGE; } else if (strcmp (el, "vendor") == 0 && num_attr == 0) { state = STATE_IN_ACTION_VENDOR; } else if (strcmp (el, "vendor_url") == 0 && num_attr == 0) { state = STATE_IN_ACTION_VENDOR_URL; } else if (strcmp (el, "icon_name") == 0 && num_attr == 0) { state = STATE_IN_ACTION_ICON_NAME; } else if (strcmp (el, "annotate") == 0) { if (num_attr != 2 || strcmp (attr[0], "key") != 0) goto error; state = STATE_IN_ANNOTATE; g_free (pd->annotate_key); pd->annotate_key = g_strdup (attr[1]); } break; case STATE_IN_DEFAULTS: if (strcmp (el, "allow_any") == 0) state = STATE_IN_DEFAULTS_ALLOW_ANY; else if (strcmp (el, "allow_inactive") == 0) state = STATE_IN_DEFAULTS_ALLOW_INACTIVE; else if (strcmp (el, "allow_active") == 0) state = STATE_IN_DEFAULTS_ALLOW_ACTIVE; break; default: break; } if (state == STATE_NONE) { g_warning ("skipping unknown tag <%s> at line %d", el, (int) XML_GetCurrentLineNumber (pd->parser)); state = STATE_UNKNOWN_TAG; } pd->state = state; pd->state_stack[pd->stack_depth] = pd->state; pd->stack_depth++; return; error: XML_StopParser (pd->parser, FALSE); } static gboolean _validate_icon_name (const gchar *icon_name) { guint n; gboolean ret; gsize len; ret = FALSE; len = strlen (icon_name); /* check for common suffixes */ if (g_str_has_suffix (icon_name, ".png")) goto out; if (g_str_has_suffix (icon_name, ".jpg")) goto out; /* icon name cannot be a path */ for (n = 0; n < len; n++) { if (icon_name [n] == '/') { goto out; } } ret = TRUE; out: return ret; } static void _cdata (void *data, const char *s, int len) { gchar *str; ParserData *pd = data; str = g_strndup (s, len); switch (pd->state) { case STATE_IN_ACTION_DESCRIPTION: if (pd->elem_lang == NULL) { g_free (pd->policy_description_nolang); pd->policy_description_nolang = str; str = NULL; } else { g_hash_table_insert (pd->policy_descriptions, g_strdup (pd->elem_lang), str); str = NULL; } break; case STATE_IN_ACTION_MESSAGE: if (pd->elem_lang == NULL) { g_free (pd->policy_message_nolang); pd->policy_message_nolang = str; str = NULL; } else { g_hash_table_insert (pd->policy_messages, g_strdup (pd->elem_lang), str); str = NULL; } break; case STATE_IN_POLICY_VENDOR: g_free (pd->global_vendor); pd->global_vendor = str; str = NULL; break; case STATE_IN_POLICY_VENDOR_URL: g_free (pd->global_vendor_url); pd->global_vendor_url = str; str = NULL; break; case STATE_IN_POLICY_ICON_NAME: if (! _validate_icon_name (str)) { g_warning ("Icon name '%s' is invalid", str); goto error; } g_free (pd->global_icon_name); pd->global_icon_name = str; str = NULL; break; case STATE_IN_ACTION_VENDOR: g_free (pd->vendor); pd->vendor = str; str = NULL; break; case STATE_IN_ACTION_VENDOR_URL: g_free (pd->vendor_url); pd->vendor_url = str; str = NULL; break; case STATE_IN_ACTION_ICON_NAME: if (! _validate_icon_name (str)) { g_warning ("Icon name '%s' is invalid", str); goto error; } g_free (pd->icon_name); pd->icon_name = str; str = NULL; break; case STATE_IN_DEFAULTS_ALLOW_ANY: if (!polkit_implicit_authorization_from_string (str, &pd->implicit_authorization_any)) goto error; break; case STATE_IN_DEFAULTS_ALLOW_INACTIVE: if (!polkit_implicit_authorization_from_string (str, &pd->implicit_authorization_inactive)) goto error; break; case STATE_IN_DEFAULTS_ALLOW_ACTIVE: if (!polkit_implicit_authorization_from_string (str, &pd->implicit_authorization_active)) goto error; break; case STATE_IN_ANNOTATE: g_hash_table_insert (pd->annotations, g_strdup (pd->annotate_key), str); str = NULL; break; default: break; } g_free (str); return; error: g_free (str); XML_StopParser (pd->parser, FALSE); } static void _end (void *data, const char *el) { ParserData *pd = data; g_free (pd->elem_lang); pd->elem_lang = NULL; switch (pd->state) { case STATE_IN_ACTION: { gchar *vendor; gchar *vendor_url; gchar *icon_name; ParsedAction *action; PolkitBackendActionPoolPrivate *priv; priv = POLKIT_BACKEND_ACTION_POOL_GET_PRIVATE (pd->pool); vendor = pd->vendor; if (vendor == NULL) vendor = pd->global_vendor; vendor_url = pd->vendor_url; if (vendor_url == NULL) vendor_url = pd->global_vendor_url; icon_name = pd->icon_name; if (icon_name == NULL) icon_name = pd->global_icon_name; action = g_new0 (ParsedAction, 1); action->action_id = g_strdup (pd->action_id); action->vendor_name = g_strdup (vendor); action->vendor_url = g_strdup (vendor_url); action->icon_name = g_strdup (icon_name); action->description = g_strdup (pd->policy_description_nolang); action->message = g_strdup (pd->policy_message_nolang); action->localized_description = pd->policy_descriptions; action->localized_message = pd->policy_messages; action->annotations = pd->annotations; action->implicit_authorization_any = pd->implicit_authorization_any; action->implicit_authorization_inactive = pd->implicit_authorization_inactive; action->implicit_authorization_active = pd->implicit_authorization_active; g_hash_table_insert (priv->parsed_actions, action->action_id, action); /* we steal these hash tables */ pd->annotations = NULL; pd->policy_descriptions = NULL; pd->policy_messages = NULL; break; } default: break; } --pd->stack_depth; if (pd->stack_depth < 0 || pd->stack_depth >= PARSER_MAX_DEPTH) { g_warning ("reached max depth?"); goto error; } if (pd->stack_depth > 0) pd->state = pd->state_stack[pd->stack_depth - 1]; else pd->state = STATE_NONE; return; error: XML_StopParser (pd->parser, FALSE); } /* ---------------------------------------------------------------------------------------------------- */ static gboolean process_policy_file (PolkitBackendActionPool *pool, const gchar *xml, GError **error) { ParserData pd; int xml_res; /* clear parser data */ memset (&pd, 0, sizeof (ParserData)); pd.pool = pool; pd.parser = XML_ParserCreate_MM (NULL, NULL, NULL); pd.parser = XML_ParserCreate (NULL); pd.stack_depth = 0; XML_SetUserData (pd.parser, &pd); XML_SetElementHandler (pd.parser, _start, _end); XML_SetCharacterDataHandler (pd.parser, _cdata); /* init parser data */ pd.state = STATE_NONE; xml_res = XML_Parse (pd.parser, xml, strlen (xml), 1); if (xml_res == 0) { if (XML_GetErrorCode (pd.parser) == XML_ERROR_NO_MEMORY) { abort (); } else { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "%d: parse error: %s", (int) XML_GetCurrentLineNumber (pd.parser), XML_ErrorString (XML_GetErrorCode (pd.parser))); } XML_ParserFree (pd.parser); goto error; } XML_ParserFree (pd.parser); return TRUE; error: pd_unref_data (&pd); return FALSE; } /** * _localize: * @translations: a mapping from xml:lang to the value, e.g. 'da' -> 'Smadre', 'en_CA' -> 'Punch, Aye!' * @untranslated: the untranslated value, e.g. 'Punch' * @lang: the locale we're interested in, e.g. 'da_DK', 'da', 'en_CA', 'en_US'; basically just $LANG * with the encoding cut off. Maybe be NULL. * * Pick the correct translation to use. * * Returns: the localized string to use */ static const gchar * _localize (GHashTable *translations, const gchar *untranslated, const gchar *lang) { const gchar *result; gchar lang2[256]; guint n; if (lang == NULL) { result = untranslated; goto out; } /* first see if we have the translation */ result = (const char *) g_hash_table_lookup (translations, (void *) lang); if (result != NULL) goto out; /* we could have a translation for 'da' but lang=='da_DK'; cut off the last part and try again */ strncpy (lang2, lang, sizeof (lang2)); for (n = 0; lang2[n] != '\0'; n++) { if (lang2[n] == '_') { lang2[n] = '\0'; break; } } result = (const char *) g_hash_table_lookup (translations, (void *) lang2); if (result != NULL) goto out; /* fall back to untranslated */ result = untranslated; out: return result; } polkit-0.105/src/polkitbackend/polkitbackendactionlookup.c0000664000076400007640000001513411745547516021006 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #include "config.h" #include #include #include #define _POLKIT_BACKEND_ACTION_LOOKUP_NO_DEPRECATED_WARNING #include #include #include "polkitbackendactionlookup.h" #include "polkitbackendprivate.h" /** * SECTION:polkitbackendactionlookup * @title: PolkitBackendActionLookup * @short_description: Interface used to provide data to authentication dialogs * @stability: Unstable * * An interface that is used by backends to provide localized data * shown in authentication dialogs. * * This inteface is intended for mechanisms to customize the message * to show - a mechanism can provide a #GIOModule that registers one * or more extensions that implement this interface. Every time an * authentication dialog is shown, the registered extensions are * consulted in priority order. * * This is useful if your mechanism wants to put up a message such as * "Authentication is required to install 'Totem Movie Player'", * e.g. messages that include more information than just the action * name. * * Code implementing this interface cannot block * or do any IO when methods are invoked. If information is needed to * format the message or details, prepare it in advance and pass it as * part of the @details object when doing the * polkit_authority_check_authorization() call. Then the code in this * interface can use that information to return localized data. * * Note that setlocale() and the LANG environment * variable will be set up to match the locale of the authentication * agent that is the receiver of the information. This means that code * implementing this interface can use dgettext() or similar machinery * to look up translations. */ static void base_init (gpointer g_iface) { } GType polkit_backend_action_lookup_get_type (void) { static GType iface_type = 0; if (iface_type == 0) { static const GTypeInfo info = { sizeof (PolkitBackendActionLookupIface), base_init, /* base_init */ NULL, /* base_finalize */ NULL, /* class_init */ NULL, /* class_finalize */ NULL, /* class_data */ 0, /* instance_size */ 0, /* n_preallocs */ NULL, /* instance_init */ NULL /* value_table */ }; iface_type = g_type_register_static (G_TYPE_INTERFACE, "PolkitBackendActionLookup", &info, 0); g_type_interface_add_prerequisite (iface_type, G_TYPE_OBJECT); } return iface_type; } /** * polkit_backend_action_lookup_get_message: * @lookup: A #PolkitBackendActionLookup. * @action_id: The action to get the message for. * @details: Details passed to polkit_authority_check_authorization(). * @action_description: A #PolkitActionDescription object for @action_id. * * Computes a message to show in an authentication dialog for * @action_id and @details. * * Returns: A localized string to show in the authentication dialog or %NULL. Caller must free this string. **/ gchar * polkit_backend_action_lookup_get_message (PolkitBackendActionLookup *lookup, const gchar *action_id, PolkitDetails *details, PolkitActionDescription *action_description) { PolkitBackendActionLookupIface *iface = POLKIT_BACKEND_ACTION_LOOKUP_GET_IFACE (lookup); if (iface->get_message == NULL) return NULL; else return iface->get_message (lookup, action_id, details, action_description); } /** * polkit_backend_action_lookup_get_icon_name: * @lookup: A #PolkitBackendActionLookup. * @action_id: The action to get the themed icon for. * @details: Details passed to polkit_authority_check_authorization(). * @action_description: A #PolkitActionDescription object for @action_id. * * Computes a themed icon name to show in an authentication dialog for * @action_id and @details. * * Returns: A themed icon name or %NULL. Caller must free this string. **/ gchar * polkit_backend_action_lookup_get_icon_name (PolkitBackendActionLookup *lookup, const gchar *action_id, PolkitDetails *details, PolkitActionDescription *action_description) { PolkitBackendActionLookupIface *iface = POLKIT_BACKEND_ACTION_LOOKUP_GET_IFACE (lookup); if (iface->get_icon_name == NULL) return NULL; else return iface->get_icon_name (lookup, action_id, details, action_description); } /** * polkit_backend_action_lookup_get_details: * @lookup: A #PolkitBackendActionLookup. * @action_id: The action to get the details for. * @details: Details passed to polkit_authority_check_authorization(). * @action_description: A #PolkitActionDescription object for @action_id. * * Computes localized details to show in an authentication dialog for * @action_id and @details. * * Returns: A #PolkitDetails object with localized details or %NULL. Caller must free the result. **/ PolkitDetails * polkit_backend_action_lookup_get_details (PolkitBackendActionLookup *lookup, const gchar *action_id, PolkitDetails *details, PolkitActionDescription *action_description) { PolkitBackendActionLookupIface *iface = POLKIT_BACKEND_ACTION_LOOKUP_GET_IFACE (lookup); if (iface->get_details == NULL) return NULL; else return iface->get_details (lookup, action_id, details, action_description); } polkit-0.105/src/polkitbackend/Makefile.am0000664000076400007640000000712311745547516015433 00000000000000NULL = INCLUDES = \ -I$(top_builddir)/src \ -I$(top_srcdir)/src \ -I$(top_builddir)/src/polkit \ -I$(top_srcdir)/src/polkit \ -DPACKAGE_LIBEXEC_DIR=\""$(libexecdir)"\" \ -DPACKAGE_SYSCONF_DIR=\""$(sysconfdir)"\" \ -DPACKAGE_DATA_DIR=\""$(datadir)"\" \ -DPACKAGE_BIN_DIR=\""$(bindir)"\" \ -DPACKAGE_LOCALSTATE_DIR=\""$(localstatedir)"\" \ -DPACKAGE_LOCALE_DIR=\""$(localedir)"\" \ -DPACKAGE_LIB_DIR=\""$(libdir)"\" \ -D_POSIX_PTHREAD_SEMANTICS \ -D_REENTRANT \ $(NULL) lib_LTLIBRARIES=libpolkit-backend-1.la libpolkit_backend_1includedir=$(includedir)/polkit-1/polkitbackend libpolkit_backend_1include_HEADERS = \ polkitbackend.h \ polkitbackendtypes.h \ polkitbackendauthority.h \ polkitbackendinteractiveauthority.h \ polkitbackendlocalauthority.h \ polkitbackendactionlookup.h \ $(NULL) libpolkit_backend_1_la_SOURCES = \ $(BUILT_SOURCES) \ polkitbackend.h \ polkitbackendtypes.h \ polkitbackendprivate.h \ polkitbackendauthority.h polkitbackendauthority.c \ polkitbackendinteractiveauthority.h polkitbackendinteractiveauthority.c \ polkitbackendlocalauthority.h polkitbackendlocalauthority.c \ polkitbackendactionpool.h polkitbackendactionpool.c \ polkitbackendconfigsource.h polkitbackendconfigsource.c \ polkitbackendactionlookup.h polkitbackendactionlookup.c \ polkitbackendlocalauthorizationstore.h polkitbackendlocalauthorizationstore.c \ $(NULL) if HAVE_SYSTEMD libpolkit_backend_1_la_SOURCES += \ polkitbackendsessionmonitor.h polkitbackendsessionmonitor-systemd.c else libpolkit_backend_1_la_SOURCES += \ polkitbackendsessionmonitor.h polkitbackendsessionmonitor.c endif libpolkit_backend_1_la_CFLAGS = \ -D_POLKIT_COMPILATION \ -D_POLKIT_BACKEND_COMPILATION \ $(GLIB_CFLAGS) \ $(SYSTEMD_CFLAGS) \ $(NULL) libpolkit_backend_1_la_LIBADD = \ $(GLIB_LIBS) \ $(SYSTEMD_LIBS) \ $(top_builddir)/src/polkit/libpolkit-gobject-1.la \ $(EXPAT_LIBS) \ $(NULL) libpolkit_backend_1_la_LDFLAGS = -export-symbols-regex '(^polkit_.*)' CLEANFILES = $(BUILT_SOURCES) localauthorityconfigdir = $(sysconfdir)/polkit-1/localauthority.conf.d localauthorityconfig_DATA = 50-localauthority.conf EXTRA_DIST = \ $(localauthorityconfig_DATA) \ $(NULL) dist-hook : (for i in $(BUILT_SOURCES) ; do rm -f $(distdir)/$$i ; done) clean-local : rm -f *~ $(BUILT_SOURCES) install-exec-hook: mkdir -p $(DESTDIR)$(localstatedir)/lib/polkit-1 mkdir -p $(DESTDIR)$(localstatedir)/lib/polkit-1/localauthority/{10-vendor.d,20-org.d,30-site.d,50-local.d,90-mandatory.d} -chmod 700 $(DESTDIR)$(localstatedir)/lib/polkit-1 mkdir -p $(DESTDIR)$(sysconfdir)/polkit-1 mkdir -p $(DESTDIR)$(sysconfdir)/polkit-1/localauthority/{10-vendor.d,20-org.d,30-site.d,50-local.d,90-mandatory.d} -chmod 700 $(DESTDIR)$(sysconfdir)/polkit-1/localauthority mkdir -p $(DESTDIR)$(libdir)/polkit-1/extensions polkit-0.105/src/polkitbackend/polkitbackend.h0000664000076400007640000000304511745547516016361 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifndef __POLKIT_BACKEND_H #define __POLKIT_BACKEND_H #include #if !defined (POLKIT_BACKEND_I_KNOW_API_IS_SUBJECT_TO_CHANGE) && !defined (_POLKIT_BACKEND_COMPILATION) #error "libpolkitbackend is unstable API and subject to change. You must define POLKIT_BACKEND_I_KNOW_API_IS_SUBJECT_TO_CHANGE to acknowledge this." #endif #define _POLKIT_BACKEND_INSIDE_POLKIT_BACKEND_H 1 #include #include #include #include #include #undef _POLKIT_BACKEND_INSIDE_POLKIT_BACKEND_H #endif /* __POLKIT_BACKEND_H */ polkit-0.105/src/polkitbackend/polkitbackendsessionmonitor.h0000664000076400007640000000713411745547516021400 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_BACKEND_COMPILATION) || defined(_POLKIT_BACKEND_INSIDE_POLKIT_BACKEND_H) #error "This is a private header file." #endif #ifndef __POLKIT_BACKEND_SESSION_MONITOR_H #define __POLKIT_BACKEND_SESSION_MONITOR_H #include #include G_BEGIN_DECLS #define POLKIT_BACKEND_TYPE_SESSION_MONITOR (polkit_backend_session_monitor_get_type ()) #define POLKIT_BACKEND_SESSION_MONITOR(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_BACKEND_TYPE_SESSION_MONITOR, PolkitBackendSessionMonitor)) #define POLKIT_BACKEND_SESSION_MONITOR_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), POLKIT_BACKEND_TYPE_SESSION_MONITOR, PolkitBackendSessionMonitorClass)) #define POLKIT_BACKEND_SESSION_MONITOR_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), POLKIT_BACKEND_TYPE_SESSION_MONITOR,PolkitBackendSessionMonitorClass)) #define POLKIT_BACKEND_IS_SESSION_MONITOR(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_BACKEND_TYPE_SESSION_MONITOR)) #define POLKIT_BACKEND_IS_SESSION_MONITOR_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), POLKIT_BACKEND_TYPE_SESSION_MONITOR)) typedef struct _PolkitBackendSessionMonitor PolkitBackendSessionMonitor; typedef struct _PolkitBackendSessionMonitorClass PolkitBackendSessionMonitorClass; GType polkit_backend_session_monitor_get_type (void) G_GNUC_CONST; PolkitBackendSessionMonitor *polkit_backend_session_monitor_new (void); GList *polkit_backend_session_monitor_get_sessions (PolkitBackendSessionMonitor *monitor); PolkitIdentity *polkit_backend_session_monitor_get_user_for_subject (PolkitBackendSessionMonitor *monitor, PolkitSubject *subject, GError **error); PolkitSubject *polkit_backend_session_monitor_get_session_for_subject (PolkitBackendSessionMonitor *monitor, PolkitSubject *subject, GError **error); gboolean polkit_backend_session_monitor_is_session_local (PolkitBackendSessionMonitor *monitor, PolkitSubject *session); gboolean polkit_backend_session_monitor_is_session_active (PolkitBackendSessionMonitor *monitor, PolkitSubject *session); G_END_DECLS #endif /* __POLKIT_BACKEND_SESSION_MONITOR_H */ polkit-0.105/src/polkitbackend/polkitbackendlocalauthorizationstore.c0000664000076400007640000006646511745547516023304 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #include "config.h" #include #include #include #include "polkitbackendlocalauthorizationstore.h" /* * SECTION:polkitbackendlocalauthorizationstore * @title: PolkitBackendLocalAuthorizationStore * @short_description: Watches a directory for authorization files * * #PolkitBackendLocalAuthorizationStore is a utility class to watch * and read authorization files from a directory. */ struct _PolkitBackendLocalAuthorizationStorePrivate { GFile *directory; gchar *extension; GFileMonitor *directory_monitor; /* List of LocalAuthorization objects */ GList *authorizations; gboolean has_data; }; enum { PROP_0, PROP_DIRECTORY, PROP_EXTENSION, }; enum { CHANGED_SIGNAL, LAST_SIGNAL, }; static guint signals[LAST_SIGNAL] = {0}; static void polkit_backend_local_authorization_store_purge (PolkitBackendLocalAuthorizationStore *store); static void polkit_backend_local_authorization_store_ensure (PolkitBackendLocalAuthorizationStore *store); G_DEFINE_TYPE (PolkitBackendLocalAuthorizationStore, polkit_backend_local_authorization_store, G_TYPE_OBJECT); /* ---------------------------------------------------------------------------------------------------- */ typedef struct { gchar *id; /* Identities with glob support */ GList *identity_specs; /* Netgroup identity strings, which can not support glob syntax */ GList *netgroup_identities; GList *action_specs; PolkitImplicitAuthorization result_any; PolkitImplicitAuthorization result_inactive; PolkitImplicitAuthorization result_active; GHashTable *return_value; } LocalAuthorization; static void local_authorization_free (LocalAuthorization *authorization) { g_free (authorization->id); g_list_foreach (authorization->identity_specs, (GFunc) g_pattern_spec_free, NULL); g_list_free (authorization->identity_specs); g_list_free_full (authorization->netgroup_identities, g_free); g_list_foreach (authorization->action_specs, (GFunc) g_pattern_spec_free, NULL); g_list_free (authorization->action_specs); if (authorization->return_value != NULL) g_hash_table_unref (authorization->return_value); g_free (authorization); } static LocalAuthorization * local_authorization_new (GKeyFile *key_file, const gchar *filename, const gchar *group, GError **error) { LocalAuthorization *authorization; gchar **identity_strings; gchar **action_strings; gchar *result_any_string; gchar *result_inactive_string; gchar *result_active_string; gchar **return_value_strings; guint n; identity_strings = NULL; action_strings = NULL; result_any_string = NULL; result_inactive_string = NULL; result_active_string = NULL; return_value_strings = NULL; authorization = g_new0 (LocalAuthorization, 1); identity_strings = g_key_file_get_string_list (key_file, group, "Identity", NULL, error); if (identity_strings == NULL) { local_authorization_free (authorization); authorization = NULL; goto out; } for (n = 0; identity_strings[n] != NULL; n++) { /* Put netgroup entries in a seperate list from other identities who support glob syntax */ if (g_str_has_prefix (identity_strings[n], "unix-netgroup:")) authorization->netgroup_identities = g_list_prepend (authorization->netgroup_identities, g_strdup (identity_strings[n] + sizeof "unix-netgroup:" - 1)); else authorization->identity_specs = g_list_prepend (authorization->identity_specs, g_pattern_spec_new (identity_strings[n])); } action_strings = g_key_file_get_string_list (key_file, group, "Action", NULL, error); if (action_strings == NULL) { local_authorization_free (authorization); authorization = NULL; goto out; } for (n = 0; action_strings[n] != NULL; n++) { authorization->action_specs = g_list_prepend (authorization->action_specs, g_pattern_spec_new (action_strings[n])); } authorization->result_any = POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN; authorization->result_inactive = POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN; authorization->result_active = POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN; result_any_string = g_key_file_get_string (key_file, group, "ResultAny", NULL); if (result_any_string != NULL) { if (!polkit_implicit_authorization_from_string (result_any_string, &authorization->result_any)) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Cannot parse ResultAny string `%s'", result_any_string); local_authorization_free (authorization); authorization = NULL; goto out; } } result_inactive_string = g_key_file_get_string (key_file, group, "ResultInactive", NULL); if (result_inactive_string != NULL) { if (!polkit_implicit_authorization_from_string (result_inactive_string, &authorization->result_inactive)) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Cannot parse ResultInactive string `%s'", result_inactive_string); local_authorization_free (authorization); authorization = NULL; goto out; } } result_active_string = g_key_file_get_string (key_file, group, "ResultActive", NULL); if (result_active_string != NULL) { if (!polkit_implicit_authorization_from_string (result_active_string, &authorization->result_active)) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Cannot parse ResultActive string `%s'", result_active_string); local_authorization_free (authorization); authorization = NULL; goto out; } } if (result_any_string == NULL && result_inactive_string == NULL && result_active_string == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Must have at least one of ResultAny, ResultInactive and ResultActive"); local_authorization_free (authorization); authorization = NULL; goto out; } return_value_strings = g_key_file_get_string_list (key_file, group, "ReturnValue", NULL, error); if (return_value_strings != NULL) { for (n = 0; return_value_strings[n] != NULL; n++) { gchar *p; const gchar *key; const gchar *value; p = strchr (return_value_strings[n], '='); if (p == NULL) { g_warning ("Item `%s' in ReturnValue is malformed. Ignoring.", return_value_strings[n]); continue; } *p = '\0'; key = return_value_strings[n]; value = p + 1; if (authorization->return_value == NULL) { authorization->return_value = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free); } g_hash_table_insert (authorization->return_value, g_strdup (key), g_strdup (value)); } } authorization->id = g_strdup_printf ("%s::%s", filename, group); out: g_strfreev (identity_strings); g_free (action_strings); g_free (result_any_string); g_free (result_inactive_string); g_free (result_active_string); g_strfreev (return_value_strings); return authorization; } /* ---------------------------------------------------------------------------------------------------- */ static void polkit_backend_local_authorization_store_init (PolkitBackendLocalAuthorizationStore *store) { store->priv = G_TYPE_INSTANCE_GET_PRIVATE (store, POLKIT_BACKEND_TYPE_LOCAL_AUTHORIZATION_STORE, PolkitBackendLocalAuthorizationStorePrivate); } static void polkit_backend_local_authorization_store_finalize (GObject *object) { PolkitBackendLocalAuthorizationStore *store = POLKIT_BACKEND_LOCAL_AUTHORIZATION_STORE (object); if (store->priv->directory != NULL) g_object_unref (store->priv->directory); g_free (store->priv->extension); if (store->priv->directory_monitor != NULL) g_object_unref (store->priv->directory_monitor); g_list_foreach (store->priv->authorizations, (GFunc) local_authorization_free, NULL); g_list_free (store->priv->authorizations); if (G_OBJECT_CLASS (polkit_backend_local_authorization_store_parent_class)->finalize != NULL) G_OBJECT_CLASS (polkit_backend_local_authorization_store_parent_class)->finalize (object); } static void polkit_backend_local_authorization_store_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { PolkitBackendLocalAuthorizationStore *store = POLKIT_BACKEND_LOCAL_AUTHORIZATION_STORE (object); switch (prop_id) { case PROP_DIRECTORY: g_value_set_object (value, store->priv->directory); break; case PROP_EXTENSION: g_value_set_string (value, store->priv->extension); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void polkit_backend_local_authorization_store_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { PolkitBackendLocalAuthorizationStore *store = POLKIT_BACKEND_LOCAL_AUTHORIZATION_STORE (object); switch (prop_id) { case PROP_DIRECTORY: store->priv->directory = g_value_dup_object (value); break; case PROP_EXTENSION: store->priv->extension = g_value_dup_string (value); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void directory_monitor_changed (GFileMonitor *monitor, GFile *file, GFile *other_file, GFileMonitorEvent event_type, gpointer user_data) { PolkitBackendLocalAuthorizationStore *store; store = POLKIT_BACKEND_LOCAL_AUTHORIZATION_STORE (user_data); if (file != NULL) { gchar *name; name = g_file_get_basename (file); //g_debug ("event_type=%d file=%p name=%s", event_type, file, name); if (!g_str_has_prefix (name, ".") && !g_str_has_prefix (name, "#") && g_str_has_suffix (name, store->priv->extension) && (event_type == G_FILE_MONITOR_EVENT_CREATED || event_type == G_FILE_MONITOR_EVENT_DELETED || event_type == G_FILE_MONITOR_EVENT_CHANGES_DONE_HINT)) { //g_debug ("match"); /* now throw away all caches */ polkit_backend_local_authorization_store_purge (store); g_signal_emit_by_name (store, "changed"); } g_free (name); } } static void polkit_backend_local_authorization_store_constructed (GObject *object) { PolkitBackendLocalAuthorizationStore *store = POLKIT_BACKEND_LOCAL_AUTHORIZATION_STORE (object); GError *error; error = NULL; store->priv->directory_monitor = g_file_monitor_directory (store->priv->directory, G_FILE_MONITOR_NONE, NULL, &error); if (store->priv->directory_monitor == NULL) { gchar *dir_name; dir_name = g_file_get_uri (store->priv->directory); g_warning ("Error monitoring directory %s: %s", dir_name, error->message); g_free (dir_name); g_error_free (error); } else { g_signal_connect (store->priv->directory_monitor, "changed", (GCallback) directory_monitor_changed, store); } if (G_OBJECT_CLASS (polkit_backend_local_authorization_store_parent_class)->constructed != NULL) G_OBJECT_CLASS (polkit_backend_local_authorization_store_parent_class)->constructed (object); } static void polkit_backend_local_authorization_store_class_init (PolkitBackendLocalAuthorizationStoreClass *klass) { GObjectClass *gobject_class; gobject_class = G_OBJECT_CLASS (klass); gobject_class->get_property = polkit_backend_local_authorization_store_get_property; gobject_class->set_property = polkit_backend_local_authorization_store_set_property; gobject_class->constructed = polkit_backend_local_authorization_store_constructed; gobject_class->finalize = polkit_backend_local_authorization_store_finalize; g_type_class_add_private (klass, sizeof (PolkitBackendLocalAuthorizationStorePrivate)); /** * PolkitBackendLocalAuthorizationStore:directory: * * The directory to watch for authorization files. */ g_object_class_install_property (gobject_class, PROP_DIRECTORY, g_param_spec_object ("directory", "Directory", "The directory to watch for configuration files", G_TYPE_FILE, G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_BLURB | G_PARAM_STATIC_NICK)); /** * PolkitBackendLocalAuthorizationStore:extension: * * The file extension for files to consider, e.g. .pkla. */ g_object_class_install_property (gobject_class, PROP_EXTENSION, g_param_spec_string ("extension", "Extension", "The extension of files to consider", NULL, G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_BLURB | G_PARAM_STATIC_NICK)); /** * PolkitBackendConfiguStore::changed: * @store: A #PolkitBackendLocalAuthorizationStore. * * Emitted when configuration files in #PolkitBackendConfiguStore:directory changes. */ signals[CHANGED_SIGNAL] = g_signal_new ("changed", POLKIT_BACKEND_TYPE_LOCAL_AUTHORIZATION_STORE, G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (PolkitBackendLocalAuthorizationStoreClass, changed), NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); } /** * polkit_backend_local_authorization_store_new: * @directory: The directory to watch. * @extension: The extension of files to consider e.g. .pkla. * * Creates a new #PolkitBackendLocalAuthorizationStore object that * reads authorizations from @directory with file extension * @extension. To watch for configuration changes, connect to the * #PolkitBackendLocalAuthorizationStore::changed signal. * * Returns: A #PolkitBackendLocalAuthorizationStore. Free with * g_object_unref(). **/ PolkitBackendLocalAuthorizationStore * polkit_backend_local_authorization_store_new (GFile *directory, const gchar *extension) { PolkitBackendLocalAuthorizationStore *store; store = POLKIT_BACKEND_LOCAL_AUTHORIZATION_STORE (g_object_new (POLKIT_BACKEND_TYPE_LOCAL_AUTHORIZATION_STORE, "directory", directory, "extension", extension, NULL)); return store; } static void polkit_backend_local_authorization_store_purge (PolkitBackendLocalAuthorizationStore *store) { gchar *path; path = g_file_get_path (store->priv->directory); g_debug ("Dropping all .pkla caches for directory `%s'", path); g_free (path); g_list_foreach (store->priv->authorizations, (GFunc) local_authorization_free, NULL); g_list_free (store->priv->authorizations); store->priv->authorizations = NULL; store->priv->has_data = FALSE; } static void polkit_backend_local_authorization_store_ensure (PolkitBackendLocalAuthorizationStore *store) { GFileEnumerator *enumerator; GFileInfo *file_info; GError *error; GList *files; GList *l; files = NULL; if (store->priv->has_data) goto out; polkit_backend_local_authorization_store_purge (store); error = NULL; enumerator = g_file_enumerate_children (store->priv->directory, "standard::name", G_FILE_QUERY_INFO_NONE, NULL, &error); if (enumerator == NULL) { gchar *dir_name; dir_name = g_file_get_uri (store->priv->directory); g_warning ("Error enumerating files in %s: %s", dir_name, error->message); g_free (dir_name); g_error_free (error); goto out; } while ((file_info = g_file_enumerator_next_file (enumerator, NULL, &error)) != NULL) { const gchar *name; name = g_file_info_get_name (file_info); /* only consider files with the appropriate extension */ if (g_str_has_suffix (name, store->priv->extension) && name[0] != '.') files = g_list_prepend (files, g_file_get_child (store->priv->directory, name)); g_object_unref (file_info); } g_object_unref (enumerator); if (error != NULL) { g_warning ("Error enumerating files: %s", error->message); g_error_free (error); goto out; } /* process files; highest priority comes first */ for (l = files; l != NULL; l = l->next) { GFile *file = G_FILE (l->data); gchar *filename; GKeyFile *key_file; filename = g_file_get_path (file); key_file = g_key_file_new (); error = NULL; if (!g_key_file_load_from_file (key_file, filename, G_KEY_FILE_NONE, &error)) { g_warning ("Error loading key-file %s: %s", filename, error->message); g_error_free (error); error = NULL; g_key_file_free (key_file); } else { gchar **groups; guint n; groups = g_key_file_get_groups (key_file, NULL); for (n = 0; groups[n] != NULL; n++) { LocalAuthorization *authorization; error = NULL; authorization = local_authorization_new (key_file, filename, groups[n], &error); if (authorization == NULL) { g_warning ("Error parsing group `%s' in file `%s': %s", groups[n], filename, error->message); g_error_free (error); } else { store->priv->authorizations = g_list_prepend (store->priv->authorizations, authorization); } } g_strfreev (groups); store->priv->authorizations = g_list_reverse (store->priv->authorizations); g_key_file_free (key_file); } g_free (filename); } store->priv->has_data = TRUE; out: g_list_foreach (files, (GFunc) g_object_unref, NULL); g_list_free (files); } /** * polkit_backend_local_authorization_store_lookup: * @store: A #PolkitBackendLocalAuthorizationStore. * @identity: The identity to check for. * @action_id: The action id to check for. * @details: Details for @action. * @out_result_any: Return location for the result for any subjects if the look up matched. * @out_result_inactive: Return location for the result for subjects in local inactive sessions if the look up matched. * @out_result_active: Return location for the result for subjects in local active sessions if the look up matched. * @out_details: %NULL or a #PolkitDetails object to append key/value pairs to on a positive match. * * Checks if an authorization entry from @store matches @identity, @action_id and @details. * * Returns: %TRUE if @store has an authorization entry that matches * @identity, @action_id and @details. Otherwise %FALSE. */ gboolean polkit_backend_local_authorization_store_lookup (PolkitBackendLocalAuthorizationStore *store, PolkitIdentity *identity, const gchar *action_id, PolkitDetails *details, PolkitImplicitAuthorization *out_result_any, PolkitImplicitAuthorization *out_result_inactive, PolkitImplicitAuthorization *out_result_active, PolkitDetails *out_details) { GList *l, *ll; gboolean ret; gchar *identity_string; g_return_val_if_fail (POLKIT_BACKEND_IS_LOCAL_AUTHORIZATION_STORE (store), FALSE); g_return_val_if_fail (POLKIT_IS_IDENTITY (identity), FALSE); g_return_val_if_fail (action_id != NULL, FALSE); g_return_val_if_fail (POLKIT_IS_DETAILS (details), FALSE); g_return_val_if_fail (out_result_any != NULL, FALSE); g_return_val_if_fail (out_result_inactive != NULL, FALSE); g_return_val_if_fail (out_result_active != NULL, FALSE); ret = FALSE; identity_string = NULL; polkit_backend_local_authorization_store_ensure (store); for (l = store->priv->authorizations; l != NULL; l = l->next) { LocalAuthorization *authorization = l->data; /* first match the action */ for (ll = authorization->action_specs; ll != NULL; ll = ll->next) { if (g_pattern_match_string ((GPatternSpec *) ll->data, action_id)) break; } if (ll == NULL) continue; /* then match the identity against identity specs */ if (identity_string == NULL) identity_string = polkit_identity_to_string (identity); for (ll = authorization->identity_specs; ll != NULL; ll = ll->next) { if (g_pattern_match_string ((GPatternSpec *) ll->data, identity_string)) break; } /* if no identity specs matched and identity is a user, match against netgroups */ if (ll == NULL && POLKIT_IS_UNIX_USER (identity)) { PolkitUnixUser *user_identity = POLKIT_UNIX_USER (identity); const gchar *user_name = polkit_unix_user_get_name (user_identity); if (!user_name) continue; for (ll = authorization->netgroup_identities; ll != NULL; ll = ll->next) { if (innetgr ((const gchar *) ll->data, NULL, user_name, NULL)) break; } } if (ll == NULL) continue; /* Yay, a match! However, keep going since subsequent authorization entries may modify the result */ *out_result_any = authorization->result_any; *out_result_inactive = authorization->result_inactive; *out_result_active = authorization->result_active; ret = TRUE; if (out_details != NULL && authorization->return_value != NULL) { GHashTableIter iter; const gchar *key; const gchar *value; g_hash_table_iter_init (&iter, authorization->return_value); while (g_hash_table_iter_next (&iter, (gpointer *) &key, (gpointer *) &value)) { polkit_details_insert (out_details, key, value); } } #if 0 g_debug ("authorization with id `%s' matched action_id `%s' for identity `%s'", authorization->id, action_id, polkit_identity_to_string (identity)); #endif } g_free (identity_string); return ret; } polkit-0.105/src/polkitbackend/polkitbackendsessionmonitor-systemd.c0000664000076400007640000002736211745547516023066 00000000000000/* * Copyright (C) 2011 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: Matthias Clasen */ #include "config.h" #include #include #include #include #include #include #include #include #include "polkitbackendsessionmonitor.h" /* * SECTION:polkitbackendsessionmonitor * @title: PolkitBackendSessionMonitor * @short_description: Monitor sessions * * The #PolkitBackendSessionMonitor class is a utility class to track and monitor sessions. */ typedef struct { GSource source; GPollFD pollfd; sd_login_monitor *monitor; } SdSource; static gboolean sd_source_prepare (GSource *source, gint *timeout) { *timeout = -1; return FALSE; } static gboolean sd_source_check (GSource *source) { SdSource *sd_source = (SdSource *)source; return sd_source->pollfd.revents != 0; } static gboolean sd_source_dispatch (GSource *source, GSourceFunc callback, gpointer user_data) { SdSource *sd_source = (SdSource *)source; gboolean ret; g_warn_if_fail (callback != NULL); ret = (*callback) (user_data); sd_login_monitor_flush (sd_source->monitor); return ret; } static void sd_source_finalize (GSource *source) { SdSource *sd_source = (SdSource*)source; sd_login_monitor_unref (sd_source->monitor); } static GSourceFuncs sd_source_funcs = { sd_source_prepare, sd_source_check, sd_source_dispatch, sd_source_finalize }; static GSource * sd_source_new (void) { GSource *source; SdSource *sd_source; int ret; source = g_source_new (&sd_source_funcs, sizeof (SdSource)); sd_source = (SdSource *)source; if ((ret = sd_login_monitor_new (NULL, &sd_source->monitor)) < 0) { g_printerr ("Error getting login monitor: %d", ret); } else { sd_source->pollfd.fd = sd_login_monitor_get_fd (sd_source->monitor); sd_source->pollfd.events = G_IO_IN; g_source_add_poll (source, &sd_source->pollfd); } return source; } struct _PolkitBackendSessionMonitor { GObject parent_instance; GDBusConnection *system_bus; GSource *sd_source; }; struct _PolkitBackendSessionMonitorClass { GObjectClass parent_class; void (*changed) (PolkitBackendSessionMonitor *monitor); }; enum { CHANGED_SIGNAL, LAST_SIGNAL, }; static guint signals[LAST_SIGNAL] = {0}; G_DEFINE_TYPE (PolkitBackendSessionMonitor, polkit_backend_session_monitor, G_TYPE_OBJECT); /* ---------------------------------------------------------------------------------------------------- */ static gboolean sessions_changed (gpointer user_data) { PolkitBackendSessionMonitor *monitor = POLKIT_BACKEND_SESSION_MONITOR (user_data); g_signal_emit (monitor, signals[CHANGED_SIGNAL], 0); return TRUE; } static void polkit_backend_session_monitor_init (PolkitBackendSessionMonitor *monitor) { GError *error; error = NULL; monitor->system_bus = g_bus_get_sync (G_BUS_TYPE_SYSTEM, NULL, &error); if (monitor->system_bus == NULL) { g_printerr ("Error getting system bus: %s", error->message); g_error_free (error); } monitor->sd_source = sd_source_new (); g_source_set_callback (monitor->sd_source, sessions_changed, monitor, NULL); g_source_attach (monitor->sd_source, NULL); } static void polkit_backend_session_monitor_finalize (GObject *object) { PolkitBackendSessionMonitor *monitor = POLKIT_BACKEND_SESSION_MONITOR (object); if (monitor->system_bus != NULL) g_object_unref (monitor->system_bus); if (monitor->sd_source != NULL) { g_source_destroy (monitor->sd_source); g_source_unref (monitor->sd_source); } if (G_OBJECT_CLASS (polkit_backend_session_monitor_parent_class)->finalize != NULL) G_OBJECT_CLASS (polkit_backend_session_monitor_parent_class)->finalize (object); } static void polkit_backend_session_monitor_class_init (PolkitBackendSessionMonitorClass *klass) { GObjectClass *gobject_class; gobject_class = G_OBJECT_CLASS (klass); gobject_class->finalize = polkit_backend_session_monitor_finalize; /** * PolkitBackendSessionMonitor::changed: * @monitor: A #PolkitBackendSessionMonitor * * Emitted when something changes. */ signals[CHANGED_SIGNAL] = g_signal_new ("changed", POLKIT_BACKEND_TYPE_SESSION_MONITOR, G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (PolkitBackendSessionMonitorClass, changed), NULL, /* accumulator */ NULL, /* accumulator data */ g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); } PolkitBackendSessionMonitor * polkit_backend_session_monitor_new (void) { PolkitBackendSessionMonitor *monitor; monitor = POLKIT_BACKEND_SESSION_MONITOR (g_object_new (POLKIT_BACKEND_TYPE_SESSION_MONITOR, NULL)); return monitor; } /* ---------------------------------------------------------------------------------------------------- */ GList * polkit_backend_session_monitor_get_sessions (PolkitBackendSessionMonitor *monitor) { /* TODO */ return NULL; } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_backend_session_monitor_get_user: * @monitor: A #PolkitBackendSessionMonitor. * @subject: A #PolkitSubject. * @error: Return location for error. * * Gets the user corresponding to @subject or %NULL if no user exists. * * Returns: %NULL if @error is set otherwise a #PolkitUnixUser that should be freed with g_object_unref(). */ PolkitIdentity * polkit_backend_session_monitor_get_user_for_subject (PolkitBackendSessionMonitor *monitor, PolkitSubject *subject, GError **error) { PolkitIdentity *ret; guint32 uid; ret = NULL; if (POLKIT_IS_UNIX_PROCESS (subject)) { uid = polkit_unix_process_get_uid (POLKIT_UNIX_PROCESS (subject)); if ((gint) uid == -1) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Unix process subject does not have uid set"); goto out; } ret = polkit_unix_user_new (uid); } else if (POLKIT_IS_SYSTEM_BUS_NAME (subject)) { GVariant *result; result = g_dbus_connection_call_sync (monitor->system_bus, "org.freedesktop.DBus", "/org/freedesktop/DBus", "org.freedesktop.DBus", "GetConnectionUnixUser", g_variant_new ("(s)", polkit_system_bus_name_get_name (POLKIT_SYSTEM_BUS_NAME (subject))), G_VARIANT_TYPE ("(u)"), G_DBUS_CALL_FLAGS_NONE, -1, /* timeout_msec */ NULL, /* GCancellable */ error); if (result == NULL) goto out; g_variant_get (result, "(u)", &uid); g_variant_unref (result); ret = polkit_unix_user_new (uid); } else if (POLKIT_IS_UNIX_SESSION (subject)) { if (sd_session_get_uid (polkit_unix_session_get_session_id (POLKIT_UNIX_SESSION (subject)), &uid) < 0) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_FAILED, "Error getting uid for session"); goto out; } ret = polkit_unix_user_new (uid); } out: return ret; } /** * polkit_backend_session_monitor_get_session_for_subject: * @monitor: A #PolkitBackendSessionMonitor. * @subject: A #PolkitSubject. * @error: Return location for error. * * Gets the session corresponding to @subject or %NULL if no session exists. * * Returns: %NULL if @error is set otherwise a #PolkitUnixSession that should be freed with g_object_unref(). */ PolkitSubject * polkit_backend_session_monitor_get_session_for_subject (PolkitBackendSessionMonitor *monitor, PolkitSubject *subject, GError **error) { PolkitSubject *session; session = NULL; if (POLKIT_IS_UNIX_PROCESS (subject)) { gchar *session_id; pid_t pid; pid = polkit_unix_process_get_pid (POLKIT_UNIX_PROCESS (subject)); if (sd_pid_get_session (pid, &session_id) < 0) goto out; session = polkit_unix_session_new (session_id); free (session_id); } else if (POLKIT_IS_SYSTEM_BUS_NAME (subject)) { guint32 pid; gchar *session_id; GVariant *result; result = g_dbus_connection_call_sync (monitor->system_bus, "org.freedesktop.DBus", "/org/freedesktop/DBus", "org.freedesktop.DBus", "GetConnectionUnixProcessID", g_variant_new ("(s)", polkit_system_bus_name_get_name (POLKIT_SYSTEM_BUS_NAME (subject))), G_VARIANT_TYPE ("(u)"), G_DBUS_CALL_FLAGS_NONE, -1, /* timeout_msec */ NULL, /* GCancellable */ error); if (result == NULL) goto out; g_variant_get (result, "(u)", &pid); g_variant_unref (result); if (sd_pid_get_session (pid, &session_id) < 0) goto out; session = polkit_unix_session_new (session_id); free (session_id); } else { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_NOT_SUPPORTED, "Cannot get user for subject of type %s", g_type_name (G_TYPE_FROM_INSTANCE (subject))); } out: return session; } gboolean polkit_backend_session_monitor_is_session_local (PolkitBackendSessionMonitor *monitor, PolkitSubject *session) { char *seat; if (!sd_session_get_seat (polkit_unix_session_get_session_id (POLKIT_UNIX_SESSION (session)), &seat)) { free (seat); return TRUE; } return FALSE; } gboolean polkit_backend_session_monitor_is_session_active (PolkitBackendSessionMonitor *monitor, PolkitSubject *session) { return sd_session_is_active (polkit_unix_session_get_session_id (POLKIT_UNIX_SESSION (session))); } polkit-0.105/src/polkitbackend/polkitbackendauthority.c0000664000076400007640000014506711745547516020340 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #include "config.h" #include #include #include #include #include #include #include #include "polkitbackendauthority.h" #include "polkitbackendlocalauthority.h" #include "polkitbackendprivate.h" /** * SECTION:polkitbackendauthority * @title: PolkitBackendAuthority * @short_description: Abstract base class for authority backends * @stability: Unstable * @see_also: PolkitBackendLocalAuthority * * To implement an authority backend, simply subclass #PolkitBackendAuthority * and implement the required VFuncs. */ enum { CHANGED_SIGNAL, LAST_SIGNAL, }; static guint signals[LAST_SIGNAL] = {0}; G_DEFINE_ABSTRACT_TYPE (PolkitBackendAuthority, polkit_backend_authority, G_TYPE_OBJECT); static void polkit_backend_authority_init (PolkitBackendAuthority *local_authority) { } static void polkit_backend_authority_class_init (PolkitBackendAuthorityClass *klass) { /** * PolkitBackendAuthority::changed: * @authority: A #PolkitBackendAuthority. * * Emitted when actions and/or authorizations change. */ signals[CHANGED_SIGNAL] = g_signal_new ("changed", POLKIT_BACKEND_TYPE_AUTHORITY, G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (PolkitBackendAuthorityClass, changed), NULL, /* accumulator */ NULL, /* accumulator data */ g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); } /** * polkit_backend_authority_get_name: * @authority: A #PolkitBackendAuthority. * * Gets the name of the authority backend. * * Returns: The name of the backend. */ const gchar * polkit_backend_authority_get_name (PolkitBackendAuthority *authority) { PolkitBackendAuthorityClass *klass; klass = POLKIT_BACKEND_AUTHORITY_GET_CLASS (authority); if (klass->get_name == NULL) return "(not set)"; return klass->get_name (authority); } /** * polkit_backend_authority_get_version: * @authority: A #PolkitBackendAuthority. * * Gets the version of the authority backend. * * Returns: The name of the backend. */ const gchar * polkit_backend_authority_get_version (PolkitBackendAuthority *authority) { PolkitBackendAuthorityClass *klass; klass = POLKIT_BACKEND_AUTHORITY_GET_CLASS (authority); if (klass->get_version == NULL) return "(not set)"; return klass->get_version (authority); } /** * polkit_backend_authority_get_features: * @authority: A #PolkitBackendAuthority. * * Gets the features supported by the authority backend. * * Returns: Flags from #PolkitAuthorityFeatures. */ PolkitAuthorityFeatures polkit_backend_authority_get_features (PolkitBackendAuthority *authority) { PolkitBackendAuthorityClass *klass; klass = POLKIT_BACKEND_AUTHORITY_GET_CLASS (authority); if (klass->get_features == NULL) return POLKIT_AUTHORITY_FEATURES_NONE; return klass->get_features (authority); } /** * polkit_backend_authority_enumerate_actions: * @authority: A #PolkitBackendAuthority. * @caller: The system bus name that initiated the query. * @locale: The locale to retrieve descriptions for. * @error: Return location for error or %NULL. * * Retrieves all registered actions. * * Returns: A list of #PolkitActionDescription objects or %NULL if @error is set. The returned list * should be freed with g_list_free() after each element have been freed with g_object_unref(). **/ GList * polkit_backend_authority_enumerate_actions (PolkitBackendAuthority *authority, PolkitSubject *caller, const gchar *locale, GError **error) { PolkitBackendAuthorityClass *klass; klass = POLKIT_BACKEND_AUTHORITY_GET_CLASS (authority); if (klass->enumerate_actions == NULL) { g_warning ("enumerate_actions is not implemented (it is not optional)"); g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_NOT_SUPPORTED, "Operation not supported (bug in backend)"); return NULL; } else { return klass->enumerate_actions (authority, caller, locale, error); } } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_backend_authority_check_authorization: * @authority: A #PolkitBackendAuthority. * @caller: The system bus name that initiated the query. * @subject: A #PolkitSubject. * @action_id: The action to check for. * @details: Details about the action or %NULL. * @flags: A set of #PolkitCheckAuthorizationFlags. * @cancellable: A #GCancellable. * @callback: A #GAsyncReadyCallback to call when the request is satisfied. * @user_data: The data to pass to @callback. * * Asynchronously checks if @subject is authorized to perform the action represented * by @action_id. * * When the operation is finished, @callback will be invoked. You can then * call polkit_backend_authority_check_authorization_finish() to get the result of * the operation. **/ void polkit_backend_authority_check_authorization (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *action_id, PolkitDetails *details, PolkitCheckAuthorizationFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data) { PolkitBackendAuthorityClass *klass; klass = POLKIT_BACKEND_AUTHORITY_GET_CLASS (authority); if (klass->check_authorization == NULL) { GSimpleAsyncResult *simple; g_warning ("check_authorization is not implemented (it is not optional)"); simple = g_simple_async_result_new_error (G_OBJECT (authority), callback, user_data, POLKIT_ERROR, POLKIT_ERROR_NOT_SUPPORTED, "Operation not supported (bug in backend)"); g_simple_async_result_complete (simple); g_object_unref (simple); } else { klass->check_authorization (authority, caller, subject, action_id, details, flags, cancellable, callback, user_data); } } /** * polkit_backend_authority_check_authorization_finish: * @authority: A #PolkitBackendAuthority. * @res: A #GAsyncResult obtained from the callback. * @error: Return location for error or %NULL. * * Finishes checking if a subject is authorized for an action. * * Returns: A #PolkitAuthorizationResult or %NULL if @error is set. Free with g_object_unref(). **/ PolkitAuthorizationResult * polkit_backend_authority_check_authorization_finish (PolkitBackendAuthority *authority, GAsyncResult *res, GError **error) { PolkitBackendAuthorityClass *klass; klass = POLKIT_BACKEND_AUTHORITY_GET_CLASS (authority); if (klass->check_authorization_finish == NULL) { g_warning ("check_authorization_finish is not implemented (it is not optional)"); g_simple_async_result_propagate_error (G_SIMPLE_ASYNC_RESULT (res), error); return NULL; } else { return klass->check_authorization_finish (authority, res, error); } } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_backend_authority_register_authentication_agent: * @authority: A #PolkitBackendAuthority. * @caller: The system bus name that initiated the query. * @subject: The subject the authentication agent wants to register for. * @locale: The locale of the authentication agent. * @object_path: The object path for the authentication agent. * @options: A #GVariant with options or %NULL. * @error: Return location for error or %NULL. * * Registers an authentication agent. * * Returns: %TRUE if the authentication agent was successfully registered, %FALSE if @error is set. **/ gboolean polkit_backend_authority_register_authentication_agent (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *locale, const gchar *object_path, GVariant *options, GError **error) { PolkitBackendAuthorityClass *klass; klass = POLKIT_BACKEND_AUTHORITY_GET_CLASS (authority); if (klass->register_authentication_agent == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_NOT_SUPPORTED, "Operation not supported"); return FALSE; } else { return klass->register_authentication_agent (authority, caller, subject, locale, object_path, options, error); } } /** * polkit_backend_authority_unregister_authentication_agent: * @authority: A #PolkitBackendAuthority. * @caller: The system bus name that initiated the query. * @subject: The subject the agent claims to be registered at. * @object_path: The object path that the authentication agent is registered at. * @error: Return location for error or %NULL. * * Unregisters an authentication agent. * * Returns: %TRUE if the authentication agent was successfully unregistered, %FALSE if @error is set. **/ gboolean polkit_backend_authority_unregister_authentication_agent (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, const gchar *object_path, GError **error) { PolkitBackendAuthorityClass *klass; klass = POLKIT_BACKEND_AUTHORITY_GET_CLASS (authority); if (klass->unregister_authentication_agent == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_NOT_SUPPORTED, "Operation not supported"); return FALSE; } else { return klass->unregister_authentication_agent (authority, caller, subject, object_path, error); } } /** * polkit_backend_authority_authentication_agent_response: * @authority: A #PolkitBackendAuthority. * @caller: The system bus name that initiated the query. * @cookie: The cookie passed to the authentication agent from the authority. * @identity: The identity that was authenticated. * @error: Return location for error or %NULL. * * Provide response that @identity successfully authenticated for the * authentication request identified by @cookie. * * Returns: %TRUE if @authority acknowledged the call, %FALSE if @error is set. **/ gboolean polkit_backend_authority_authentication_agent_response (PolkitBackendAuthority *authority, PolkitSubject *caller, const gchar *cookie, PolkitIdentity *identity, GError **error) { PolkitBackendAuthorityClass *klass; klass = POLKIT_BACKEND_AUTHORITY_GET_CLASS (authority); if (klass->authentication_agent_response == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_NOT_SUPPORTED, "Operation not supported"); return FALSE; } else { return klass->authentication_agent_response (authority, caller, cookie, identity, error); } } /* ---------------------------------------------------------------------------------------------------- */ /** * polkit_backend_authority_enumerate_temporary_authorizations: * @authority: A #PolkitBackendAuthority. * @caller: The system bus name that initiated the query. * @subject: The subject to get temporary authorizations for. * @error: Return location for error. * * Gets temporary authorizations for @subject. * * Returns: A list of #PolkitTemporaryAuthorization objects or %NULL if @error is set. The returned list * should be freed with g_list_free() after each element have been freed with g_object_unref(). */ GList * polkit_backend_authority_enumerate_temporary_authorizations (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, GError **error) { PolkitBackendAuthorityClass *klass; klass = POLKIT_BACKEND_AUTHORITY_GET_CLASS (authority); if (klass->enumerate_temporary_authorizations == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_NOT_SUPPORTED, "Operation not supported"); return NULL; } else { return klass->enumerate_temporary_authorizations (authority, caller, subject, error); } } /** * polkit_backend_authority_revoke_temporary_authorizations: * @authority: A #PolkitBackendAuthority. * @caller: The system bus name that initiated the query. * @subject: The subject to revoke temporary authorizations for. * @error: Return location for error. * * Revokes temporary authorizations for @subject. * * Returns: %TRUE if the operation succeeded, %FALSE if @error is set. **/ gboolean polkit_backend_authority_revoke_temporary_authorizations (PolkitBackendAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, GError **error) { PolkitBackendAuthorityClass *klass; klass = POLKIT_BACKEND_AUTHORITY_GET_CLASS (authority); if (klass->revoke_temporary_authorizations == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_NOT_SUPPORTED, "Operation not supported"); return FALSE; } else { return klass->revoke_temporary_authorizations (authority, caller, subject, error); } } /** * polkit_backend_authority_revoke_temporary_authorization_by_id: * @authority: A #PolkitBackendAuthority. * @caller: The system bus name that initiated the query. * @id: The opaque identifier of the temporary authorization. * @error: Return location for error. * * Revokes a temporary authorizations with opaque identifier @id. * * Returns: %TRUE if the operation succeeded, %FALSE if @error is set. **/ gboolean polkit_backend_authority_revoke_temporary_authorization_by_id (PolkitBackendAuthority *authority, PolkitSubject *caller, const gchar *id, GError **error) { PolkitBackendAuthorityClass *klass; klass = POLKIT_BACKEND_AUTHORITY_GET_CLASS (authority); if (klass->revoke_temporary_authorization_by_id == NULL) { g_set_error (error, POLKIT_ERROR, POLKIT_ERROR_NOT_SUPPORTED, "Operation not supported"); return FALSE; } else { return klass->revoke_temporary_authorization_by_id (authority, caller, id, error); } } /* ---------------------------------------------------------------------------------------------------- */ typedef struct { guint authority_registration_id; GDBusNodeInfo *introspection_info; PolkitBackendAuthority *authority; GDBusConnection *connection; gulong authority_changed_id; gchar *object_path; GHashTable *cancellation_id_to_check_auth_data; } Server; static void server_free (Server *server) { g_free (server->object_path); if (server->authority_registration_id > 0) g_dbus_connection_unregister_object (server->connection, server->authority_registration_id); if (server->connection != NULL) g_object_unref (server->connection); if (server->introspection_info != NULL) g_dbus_node_info_unref (server->introspection_info); if (server->authority != NULL && server->authority_changed_id > 0) g_signal_handler_disconnect (server->authority, server->authority_changed_id); if (server->cancellation_id_to_check_auth_data != NULL) g_hash_table_unref (server->cancellation_id_to_check_auth_data); g_object_unref (server->authority); g_free (server); } static void on_authority_changed (PolkitBackendAuthority *authority, gpointer user_data) { Server *server = user_data; GError *error; error = NULL; if (!g_dbus_connection_emit_signal (server->connection, NULL, /* destination bus name */ server->object_path, "org.freedesktop.PolicyKit1.Authority", "Changed", NULL, &error)) { g_warning ("Error emitting Changed() signal: %s", error->message); g_error_free (error); } } static const gchar *server_introspection_data = "" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ""; /* ---------------------------------------------------------------------------------------------------- */ static void server_handle_enumerate_actions (Server *server, GVariant *parameters, PolkitSubject *caller, GDBusMethodInvocation *invocation) { GVariantBuilder builder; GError *error; GList *actions; GList *l; const gchar *locale; actions = NULL; g_variant_get (parameters, "(&s)", &locale); error = NULL; actions = polkit_backend_authority_enumerate_actions (server->authority, caller, locale, &error); if (error != NULL) { g_dbus_method_invocation_return_gerror (invocation, error); g_error_free (error); goto out; } g_variant_builder_init (&builder, G_VARIANT_TYPE ("a(ssssssuuua{ss})")); for (l = actions; l != NULL; l = l->next) { PolkitActionDescription *ad = POLKIT_ACTION_DESCRIPTION (l->data); GVariant *value; value = polkit_action_description_to_gvariant (ad); g_variant_ref_sink (value); g_variant_builder_add_value (&builder, value); g_variant_unref (value); } g_dbus_method_invocation_return_value (invocation, g_variant_new ("(a(ssssssuuua{ss}))", &builder)); out: g_list_foreach (actions, (GFunc) g_object_unref, NULL); g_list_free (actions); } /* ---------------------------------------------------------------------------------------------------- */ typedef struct { GDBusMethodInvocation *invocation; Server *server; PolkitSubject *caller; PolkitSubject *subject; GCancellable *cancellable; gchar *cancellation_id; } CheckAuthData; static void check_auth_data_free (CheckAuthData *data) { if (data->invocation != NULL) g_object_unref (data->invocation); if (data->caller != NULL) g_object_unref (data->caller); if (data->subject != NULL) g_object_unref (data->subject); if (data->cancellable != NULL) g_object_unref (data->cancellable); g_free (data->cancellation_id); g_free (data); } static void check_auth_cb (GObject *source_object, GAsyncResult *res, gpointer user_data) { CheckAuthData *data = user_data; PolkitAuthorizationResult *result; GError *error; error = NULL; result = polkit_backend_authority_check_authorization_finish (POLKIT_BACKEND_AUTHORITY (source_object), res, &error); if (data->cancellation_id != NULL) g_hash_table_remove (data->server->cancellation_id_to_check_auth_data, data->cancellation_id); if (error != NULL) { g_dbus_method_invocation_return_gerror (data->invocation, error); g_error_free (error); } else { GVariant *value; value = polkit_authorization_result_to_gvariant (result); g_variant_ref_sink (value); g_dbus_method_invocation_return_value (data->invocation, g_variant_new ("(@(bba{ss}))", value)); g_variant_unref (value); } check_auth_data_free (data); } static void server_handle_check_authorization (Server *server, GVariant *parameters, PolkitSubject *caller, GDBusMethodInvocation *invocation) { GVariant *subject_gvariant; const gchar *action_id; GVariant *details_gvariant; guint32 flags; const gchar *cancellation_id; GError *error; PolkitSubject *subject; PolkitDetails *details; subject = NULL; details = NULL; g_variant_get (parameters, "(@(sa{sv})&s@a{ss}u&s)", &subject_gvariant, &action_id, &details_gvariant, &flags, &cancellation_id); error = NULL; subject = polkit_subject_new_for_gvariant (subject_gvariant, &error); if (subject == NULL) { g_prefix_error (&error, "Error getting subject: "); g_dbus_method_invocation_return_gerror (invocation, error); g_error_free (error); goto out; } details = polkit_details_new_for_gvariant (details_gvariant); CheckAuthData *data; data = g_new0 (CheckAuthData, 1); data->server = server; data->caller = g_object_ref (caller); data->subject = g_object_ref (subject); data->invocation = g_object_ref (invocation); if (strlen (cancellation_id) > 0) { data->cancellation_id = g_strdup_printf ("%s-%s", g_dbus_method_invocation_get_sender (invocation), cancellation_id); if (g_hash_table_lookup (server->cancellation_id_to_check_auth_data, data->cancellation_id) != NULL) { gchar *message; message = g_strdup_printf ("Given cancellation_id %s is already in use for name %s", cancellation_id, g_dbus_method_invocation_get_sender (invocation)); /* Don't want this error in our GError enum since libpolkit-gobject-1 users will never see it */ g_dbus_method_invocation_return_dbus_error (invocation, "org.freedesktop.PolicyKit1.Error.CancellationIdNotUnique", message); g_free (message); check_auth_data_free (data); goto out; } data->cancellable = g_cancellable_new (); g_hash_table_insert (server->cancellation_id_to_check_auth_data, data->cancellation_id, data); } polkit_backend_authority_check_authorization (server->authority, caller, subject, action_id, details, flags, data->cancellable, check_auth_cb, data); out: g_variant_unref (subject_gvariant); g_variant_unref (details_gvariant); if (details != NULL) g_object_unref (details); if (subject != NULL) g_object_unref (subject); } /* ---------------------------------------------------------------------------------------------------- */ static void server_handle_cancel_check_authorization (Server *server, GVariant *parameters, PolkitSubject *caller, GDBusMethodInvocation *invocation) { CheckAuthData *data; const gchar *cancellation_id; gchar *full_cancellation_id; g_variant_get (parameters, "(&s)", &cancellation_id); full_cancellation_id = g_strdup_printf ("%s-%s", g_dbus_method_invocation_get_sender (invocation), cancellation_id); data = g_hash_table_lookup (server->cancellation_id_to_check_auth_data, full_cancellation_id); if (data == NULL) { g_dbus_method_invocation_return_error (invocation, POLKIT_ERROR, POLKIT_ERROR_FAILED, "No such cancellation_id `%s' for name %s", cancellation_id, g_dbus_method_invocation_get_sender (invocation)); goto out; } g_cancellable_cancel (data->cancellable); g_dbus_method_invocation_return_value (invocation, g_variant_new ("()")); out: g_free (full_cancellation_id); } /* ---------------------------------------------------------------------------------------------------- */ static void server_handle_register_authentication_agent (Server *server, GVariant *parameters, PolkitSubject *caller, GDBusMethodInvocation *invocation) { GVariant *subject_gvariant; GError *error; PolkitSubject *subject; const gchar *locale; const gchar *object_path; subject = NULL; g_variant_get (parameters, "(@(sa{sv})&s&s)", &subject_gvariant, &locale, &object_path); error = NULL; subject = polkit_subject_new_for_gvariant (subject_gvariant, &error); if (subject == NULL) { g_prefix_error (&error, "Error getting subject: "); g_dbus_method_invocation_return_gerror (invocation, error); g_error_free (error); goto out; } error = NULL; if (!polkit_backend_authority_register_authentication_agent (server->authority, caller, subject, locale, object_path, NULL, &error)) { g_dbus_method_invocation_return_gerror (invocation, error); g_error_free (error); goto out; } g_dbus_method_invocation_return_value (invocation, g_variant_new ("()")); out: if (subject != NULL) g_object_unref (subject); } /* ---------------------------------------------------------------------------------------------------- */ static void server_handle_register_authentication_agent_with_options (Server *server, GVariant *parameters, PolkitSubject *caller, GDBusMethodInvocation *invocation) { GVariant *subject_gvariant; GError *error; PolkitSubject *subject; const gchar *locale; const gchar *object_path; GVariant *options; subject = NULL; g_variant_get (parameters, "(@(sa{sv})&s&s@a{sv})", &subject_gvariant, &locale, &object_path, &options); error = NULL; subject = polkit_subject_new_for_gvariant (subject_gvariant, &error); if (subject == NULL) { g_prefix_error (&error, "Error getting subject: "); g_dbus_method_invocation_return_gerror (invocation, error); g_error_free (error); goto out; } error = NULL; if (!polkit_backend_authority_register_authentication_agent (server->authority, caller, subject, locale, object_path, options, &error)) { g_dbus_method_invocation_return_gerror (invocation, error); g_error_free (error); goto out; } g_dbus_method_invocation_return_value (invocation, g_variant_new ("()")); out: if (options != NULL) g_variant_unref (options); if (subject != NULL) g_object_unref (subject); } /* ---------------------------------------------------------------------------------------------------- */ static void server_handle_unregister_authentication_agent (Server *server, GVariant *parameters, PolkitSubject *caller, GDBusMethodInvocation *invocation) { GVariant *subject_gvariant; GError *error; PolkitSubject *subject; const gchar *object_path; subject = NULL; g_variant_get (parameters, "(@(sa{sv})&s)", &subject_gvariant, &object_path); error = NULL; subject = polkit_subject_new_for_gvariant (subject_gvariant, &error); if (subject == NULL) { g_prefix_error (&error, "Error getting subject: "); g_dbus_method_invocation_return_gerror (invocation, error); g_error_free (error); goto out; } error = NULL; if (!polkit_backend_authority_unregister_authentication_agent (server->authority, caller, subject, object_path, &error)) { g_dbus_method_invocation_return_gerror (invocation, error); g_error_free (error); goto out; } g_dbus_method_invocation_return_value (invocation, g_variant_new ("()")); out: if (subject != NULL) g_object_unref (subject); } /* ---------------------------------------------------------------------------------------------------- */ static void server_handle_authentication_agent_response (Server *server, GVariant *parameters, PolkitSubject *caller, GDBusMethodInvocation *invocation) { const gchar *cookie; GVariant *identity_gvariant; PolkitIdentity *identity; GError *error; identity = NULL; g_variant_get (parameters, "(&s@(sa{sv}))", &cookie, &identity_gvariant); error = NULL; identity = polkit_identity_new_for_gvariant (identity_gvariant, &error); if (identity == NULL) { g_prefix_error (&error, "Error getting identity: "); g_dbus_method_invocation_return_gerror (invocation, error); g_error_free (error); goto out; } error = NULL; if (!polkit_backend_authority_authentication_agent_response (server->authority, caller, cookie, identity, &error)) { g_dbus_method_invocation_return_gerror (invocation, error); g_error_free (error); goto out; } g_dbus_method_invocation_return_value (invocation, g_variant_new ("()")); out: if (identity != NULL) g_object_unref (identity); } /* ---------------------------------------------------------------------------------------------------- */ static void server_handle_enumerate_temporary_authorizations (Server *server, GVariant *parameters, PolkitSubject *caller, GDBusMethodInvocation *invocation) { GVariant *subject_gvariant; GError *error; PolkitSubject *subject; GList *authorizations; GList *l; GVariantBuilder builder; subject = NULL; g_variant_get (parameters, "(@(sa{sv}))", &subject_gvariant); error = NULL; subject = polkit_subject_new_for_gvariant (subject_gvariant, &error); if (subject == NULL) { g_prefix_error (&error, "Error getting subject: "); g_dbus_method_invocation_return_gerror (invocation, error); g_error_free (error); goto out; } error = NULL; authorizations = polkit_backend_authority_enumerate_temporary_authorizations (server->authority, caller, subject, &error); if (error != NULL) { g_dbus_method_invocation_return_gerror (invocation, error); g_error_free (error); goto out; } g_variant_builder_init (&builder, G_VARIANT_TYPE ("a(ss(sa{sv})tt)")); for (l = authorizations; l != NULL; l = l->next) { PolkitTemporaryAuthorization *a = POLKIT_TEMPORARY_AUTHORIZATION (l->data); GVariant *value; value = polkit_temporary_authorization_to_gvariant (a); g_variant_ref_sink (value); g_variant_builder_add_value (&builder, value); g_variant_unref (value); } g_list_foreach (authorizations, (GFunc) g_object_unref, NULL); g_list_free (authorizations); g_dbus_method_invocation_return_value (invocation, g_variant_new ("(a(ss(sa{sv})tt))", &builder)); out: if (subject != NULL) g_object_unref (subject); } /* ---------------------------------------------------------------------------------------------------- */ static void server_handle_revoke_temporary_authorizations (Server *server, GVariant *parameters, PolkitSubject *caller, GDBusMethodInvocation *invocation) { GVariant *subject_gvariant; GError *error; PolkitSubject *subject; subject = NULL; g_variant_get (parameters, "(@(sa{sv}))", &subject_gvariant); error = NULL; subject = polkit_subject_new_for_gvariant (subject_gvariant, &error); if (subject == NULL) { g_prefix_error (&error, "Error getting subject: "); g_dbus_method_invocation_return_gerror (invocation, error); g_error_free (error); goto out; } error = NULL; if (!polkit_backend_authority_revoke_temporary_authorizations (server->authority, caller, subject, &error)) { g_dbus_method_invocation_return_gerror (invocation, error); g_error_free (error); goto out; } g_dbus_method_invocation_return_value (invocation, g_variant_new ("()")); out: if (subject != NULL) g_object_unref (subject); } /* ---------------------------------------------------------------------------------------------------- */ static void server_handle_revoke_temporary_authorization_by_id (Server *server, GVariant *parameters, PolkitSubject *caller, GDBusMethodInvocation *invocation) { GError *error; const gchar *id; g_variant_get (parameters, "(&s)", &id); error = NULL; if (!polkit_backend_authority_revoke_temporary_authorization_by_id (server->authority, caller, id, &error)) { g_dbus_method_invocation_return_gerror (invocation, error); g_error_free (error); goto out; } g_dbus_method_invocation_return_value (invocation, g_variant_new ("()")); out: ; } /* ---------------------------------------------------------------------------------------------------- */ static void server_handle_method_call (GDBusConnection *connection, const gchar *sender, const gchar *object_path, const gchar *interface_name, const gchar *method_name, GVariant *parameters, GDBusMethodInvocation *invocation, gpointer user_data) { Server *server = user_data; PolkitSubject *caller; caller = polkit_system_bus_name_new (g_dbus_method_invocation_get_sender (invocation)); if (g_strcmp0 (method_name, "EnumerateActions") == 0) server_handle_enumerate_actions (server, parameters, caller, invocation); else if (g_strcmp0 (method_name, "CheckAuthorization") == 0) server_handle_check_authorization (server, parameters, caller, invocation); else if (g_strcmp0 (method_name, "CancelCheckAuthorization") == 0) server_handle_cancel_check_authorization (server, parameters, caller, invocation); else if (g_strcmp0 (method_name, "RegisterAuthenticationAgent") == 0) server_handle_register_authentication_agent (server, parameters, caller, invocation); else if (g_strcmp0 (method_name, "RegisterAuthenticationAgentWithOptions") == 0) server_handle_register_authentication_agent_with_options (server, parameters, caller, invocation); else if (g_strcmp0 (method_name, "UnregisterAuthenticationAgent") == 0) server_handle_unregister_authentication_agent (server, parameters, caller, invocation); else if (g_strcmp0 (method_name, "AuthenticationAgentResponse") == 0) server_handle_authentication_agent_response (server, parameters, caller, invocation); else if (g_strcmp0 (method_name, "EnumerateTemporaryAuthorizations") == 0) server_handle_enumerate_temporary_authorizations (server, parameters, caller, invocation); else if (g_strcmp0 (method_name, "RevokeTemporaryAuthorizations") == 0) server_handle_revoke_temporary_authorizations (server, parameters, caller, invocation); else if (g_strcmp0 (method_name, "RevokeTemporaryAuthorizationById") == 0) server_handle_revoke_temporary_authorization_by_id (server, parameters, caller, invocation); else g_assert_not_reached (); g_object_unref (caller); } static GVariant * server_handle_get_property (GDBusConnection *connection, const gchar *sender, const gchar *object_path, const gchar *interface_name, const gchar *property_name, GError **error, gpointer user_data) { Server *server = user_data; GVariant *result; result = NULL; if (g_strcmp0 (property_name, "BackendName") == 0) { result = g_variant_new_string (polkit_backend_authority_get_name (server->authority)); } else if (g_strcmp0 (property_name, "BackendVersion") == 0) { result = g_variant_new_string (polkit_backend_authority_get_version (server->authority)); } else if (g_strcmp0 (property_name, "BackendFeatures") == 0) { result = g_variant_new_uint32 (polkit_backend_authority_get_features (server->authority)); } else g_assert_not_reached (); return result; } /* ---------------------------------------------------------------------------------------------------- */ static const GDBusInterfaceVTable server_vtable = { server_handle_method_call, server_handle_get_property, NULL, /* server_handle_set_property */ }; /** * polkit_backend_authority_unregister: * @registration_id: A #gpointer obtained from polkit_backend_authority_register(). * * Unregisters a #PolkitBackendAuthority registered with polkit_backend_authority_register(). */ void polkit_backend_authority_unregister (gpointer registration_id) { Server *server = registration_id; server_free (server); } /** * polkit_backend_authority_register: * @connection: The #GDBusConnection to register the authority on. * @authority: A #PolkitBackendAuthority. * @object_path: Object path of the authority. * @error: Return location for error. * * Registers @authority on a #GDBusConnection. * * Returns: A #gpointer that can be used with polkit_backend_authority_unregister() or %NULL if @error is set. */ gpointer polkit_backend_authority_register (PolkitBackendAuthority *authority, GDBusConnection *connection, const gchar *object_path, GError **error) { Server *server; server = g_new0 (Server, 1); server->cancellation_id_to_check_auth_data = g_hash_table_new (g_str_hash, g_str_equal); server->connection = g_object_ref (connection); server->object_path = g_strdup (object_path); server->introspection_info = g_dbus_node_info_new_for_xml (server_introspection_data, error); if (server->introspection_info == NULL) goto error; server->authority_registration_id = g_dbus_connection_register_object (server->connection, object_path, g_dbus_node_info_lookup_interface (server->introspection_info, "org.freedesktop.PolicyKit1.Authority"), &server_vtable, server, NULL, error); if (server->authority_registration_id == 0) { goto error; } server->authority = g_object_ref (authority); server->authority_changed_id = g_signal_connect (server->authority, "changed", G_CALLBACK (on_authority_changed), server); return server; error: server_free (server); return NULL; } /** * polkit_backend_authority_get: * * Loads all #GIOModules from $(libdir)/polkit-1/extensions to determine * what implementation of #PolkitBackendAuthority to use. Then instantiates an object of the * implementation with the highest priority and unloads all other modules. * * Returns: A #PolkitBackendAuthority. Free with g_object_unref(). **/ PolkitBackendAuthority * polkit_backend_authority_get (void) { static GIOExtensionPoint *ep = NULL; static volatile GType local_authority_type = G_TYPE_INVALID; GList *modules; GList *authority_implementations; GType authority_type; PolkitBackendAuthority *authority; gchar *s; /* define extension points */ if (ep == NULL) { ep = g_io_extension_point_register (POLKIT_BACKEND_AUTHORITY_EXTENSION_POINT_NAME); g_io_extension_point_set_required_type (ep, POLKIT_BACKEND_TYPE_AUTHORITY); } /* make sure local types are registered */ if (local_authority_type == G_TYPE_INVALID) { local_authority_type = POLKIT_BACKEND_TYPE_LOCAL_AUTHORITY; } /* load all modules */ modules = g_io_modules_load_all_in_directory (PACKAGE_LIB_DIR "/polkit-1/extensions"); /* find all extensions; we have at least one here since we've registered the local backend */ authority_implementations = g_io_extension_point_get_extensions (ep); /* the returned list is sorted according to priority so just take the highest one */ authority_type = g_io_extension_get_type ((GIOExtension*) authority_implementations->data); authority = POLKIT_BACKEND_AUTHORITY (g_object_new (authority_type, NULL)); /* unload all modules; the module our instantiated authority is in won't be unloaded because * we've instantiated a reference to a type in this module */ g_list_foreach (modules, (GFunc) g_type_module_unuse, NULL); g_list_free (modules); /* First announce that we've started in the generic log */ openlog ("polkitd", LOG_PID, LOG_DAEMON); /* system daemons without separate facility value */ syslog (LOG_INFO, "started daemon version %s using authority implementation `%s' version `%s'", VERSION, polkit_backend_authority_get_name (authority), polkit_backend_authority_get_version (authority)); closelog (); /* and then log to the secure log */ s = g_strdup_printf ("polkitd(authority=%s)", polkit_backend_authority_get_name (authority)); openlog (s, 0, LOG_AUTHPRIV); /* security/authorization messages (private) */ /* Ugh, can't free the string - gah, thanks openlog(3) */ /*g_free (s);*/ return authority; } void polkit_backend_authority_log (PolkitBackendAuthority *authority, const gchar *format, ...) { va_list var_args; g_return_if_fail (POLKIT_BACKEND_IS_AUTHORITY (authority)); va_start (var_args, format); vsyslog (LOG_NOTICE, format, var_args); va_end (var_args); } polkit-0.105/src/polkitbackend/polkitbackendactionlookup.h0000664000076400007640000001455311745547516021017 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #if !defined (_POLKIT_BACKEND_COMPILATION) && !defined(_POLKIT_BACKEND_INSIDE_POLKIT_BACKEND_H) #error "Only can be included directly, this file may disappear or change contents." #endif #ifndef __POLKIT_BACKEND_ACTION_LOOKUP_H #define __POLKIT_BACKEND_ACTION_LOOKUP_H #include #include #include G_BEGIN_DECLS /** * POLKIT_BACKEND_ACTION_LOOKUP_EXTENSION_POINT_NAME: * * Extension point name for looking up action information. */ #define POLKIT_BACKEND_ACTION_LOOKUP_EXTENSION_POINT_NAME "polkit-backend-action-lookup-1" #define POLKIT_BACKEND_TYPE_ACTION_LOOKUP (polkit_backend_action_lookup_get_type()) #define POLKIT_BACKEND_ACTION_LOOKUP(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), POLKIT_BACKEND_TYPE_ACTION_LOOKUP, PolkitBackendActionLookup)) #define POLKIT_BACKEND_IS_ACTION_LOOKUP(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), POLKIT_BACKEND_TYPE_ACTION_LOOKUP)) #define POLKIT_BACKEND_ACTION_LOOKUP_GET_IFACE(o) (G_TYPE_INSTANCE_GET_INTERFACE((o), POLKIT_BACKEND_TYPE_ACTION_LOOKUP, PolkitBackendActionLookupIface)) #if 0 /** * PolkitBackendActionLookup: * * Opaque object for #PolkitBackendActionLookupIface. */ typedef struct _PolkitBackendActionLookup PolkitBackendActionLookup; /* Dummy typedef */ #endif typedef struct _PolkitBackendActionLookupIface PolkitBackendActionLookupIface; /** * PolkitBackendActionLookupIface: * @get_message: See polkit_backend_action_lookup_get_message(). * @get_icon_name: See polkit_backend_action_lookup_get_icon_name(). * @get_details: See polkit_backend_action_lookup_get_details(). * * Interface that is used by backends to provide localized data shown * in authentication dialogs. */ struct _PolkitBackendActionLookupIface { /*< private >*/ GTypeInterface parent_iface; /*< public >*/ /* VTable */ gchar * (*get_message) (PolkitBackendActionLookup *lookup, const gchar *action_id, PolkitDetails *details, PolkitActionDescription *action_description); gchar * (*get_icon_name) (PolkitBackendActionLookup *lookup, const gchar *action_id, PolkitDetails *details, PolkitActionDescription *action_description); PolkitDetails * (*get_details) (PolkitBackendActionLookup *lookup, const gchar *action_id, PolkitDetails *details, PolkitActionDescription *action_description); }; #ifdef _POLKIT_BACKEND_ACTION_LOOKUP_NO_DEPRECATED_WARNING GType polkit_backend_action_lookup_get_type (void) G_GNUC_CONST; gchar *polkit_backend_action_lookup_get_message (PolkitBackendActionLookup *lookup, const gchar *action_id, PolkitDetails *details, PolkitActionDescription *action_description); gchar *polkit_backend_action_lookup_get_icon_name (PolkitBackendActionLookup *lookup, const gchar *action_id, PolkitDetails *details, PolkitActionDescription *action_description); PolkitDetails *polkit_backend_action_lookup_get_details (PolkitBackendActionLookup *lookup, const gchar *action_id, PolkitDetails *details, PolkitActionDescription *action_description); #else GType polkit_backend_action_lookup_get_type (void) G_GNUC_CONST G_GNUC_DEPRECATED_FOR (use_PolkitDetails_instead); gchar *polkit_backend_action_lookup_get_message (PolkitBackendActionLookup *lookup, const gchar *action_id, PolkitDetails *details, PolkitActionDescription *action_description) G_GNUC_DEPRECATED_FOR (use_PolkitDetails_instead); gchar *polkit_backend_action_lookup_get_icon_name (PolkitBackendActionLookup *lookup, const gchar *action_id, PolkitDetails *details, PolkitActionDescription *action_description) G_GNUC_DEPRECATED_FOR (use_PolkitDetails_instead); PolkitDetails *polkit_backend_action_lookup_get_details (PolkitBackendActionLookup *lookup, const gchar *action_id, PolkitDetails *details, PolkitActionDescription *action_description) G_GNUC_DEPRECATED_FOR (use_PolkitDetails_instead); #endif G_END_DECLS #endif /* __POLKIT_BACKEND_ACTION_LOOKUP_H */ polkit-0.105/src/polkitbackend/polkitbackendlocalauthority.c0000664000076400007640000007012411745547516021342 00000000000000/* * Copyright (C) 2008 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #include "config.h" #include #include #include #include #include #include #include #include #include #include "polkitbackendconfigsource.h" #include "polkitbackendlocalauthority.h" #include "polkitbackendlocalauthorizationstore.h" #include /** * SECTION:polkitbackendlocalauthority * @title: PolkitBackendLocalAuthority * @short_description: Local Authority * @stability: Unstable * * An implementation of #PolkitBackendAuthority that stores * authorizations on the local file system, supports interaction with * authentication agents (virtue of being based on * #PolkitBackendInteractiveAuthority). */ /* ---------------------------------------------------------------------------------------------------- */ static GList *get_users_in_group (PolkitIdentity *group, gboolean include_root); static GList *get_users_in_net_group (PolkitIdentity *group, gboolean include_root); static GList *get_groups_for_user (PolkitIdentity *user); /* ---------------------------------------------------------------------------------------------------- */ typedef struct { gchar *config_path; PolkitBackendConfigSource *config_source; gchar **authorization_store_paths; GList *authorization_stores; GList *authorization_store_monitors; } PolkitBackendLocalAuthorityPrivate; /* ---------------------------------------------------------------------------------------------------- */ enum { PROP_0, // Path overrides used for unit testing PROP_CONFIG_PATH, PROP_AUTH_STORE_PATHS, }; /* ---------------------------------------------------------------------------------------------------- */ static GList *polkit_backend_local_authority_get_admin_auth_identities (PolkitBackendInteractiveAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, PolkitIdentity *user_for_subject, const gchar *action_id, PolkitDetails *details); static PolkitImplicitAuthorization polkit_backend_local_authority_check_authorization_sync ( PolkitBackendInteractiveAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, PolkitIdentity *user_for_subject, gboolean subject_is_local, gboolean subject_is_active, const gchar *action_id, PolkitDetails *details, PolkitImplicitAuthorization implicit, PolkitDetails *out_details); G_DEFINE_TYPE_WITH_CODE (PolkitBackendLocalAuthority, polkit_backend_local_authority, POLKIT_BACKEND_TYPE_INTERACTIVE_AUTHORITY, g_io_extension_point_implement (POLKIT_BACKEND_AUTHORITY_EXTENSION_POINT_NAME, g_define_type_id, "local-authority" PACKAGE_VERSION, 0)); #define POLKIT_BACKEND_LOCAL_AUTHORITY_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), POLKIT_BACKEND_TYPE_LOCAL_AUTHORITY, PolkitBackendLocalAuthorityPrivate)) /* ---------------------------------------------------------------------------------------------------- */ static void on_store_changed (PolkitBackendLocalAuthorizationStore *store, gpointer user_data) { PolkitBackendLocalAuthority *authority = POLKIT_BACKEND_LOCAL_AUTHORITY (user_data); g_signal_emit_by_name (authority, "changed"); } /* ---------------------------------------------------------------------------------------------------- */ static void purge_all_authorization_stores (PolkitBackendLocalAuthority *authority) { PolkitBackendLocalAuthorityPrivate *priv; GList *l; priv = POLKIT_BACKEND_LOCAL_AUTHORITY_GET_PRIVATE (authority); for (l = priv->authorization_stores; l != NULL; l = l->next) { PolkitBackendLocalAuthorizationStore *store = POLKIT_BACKEND_LOCAL_AUTHORIZATION_STORE (l->data); g_signal_handlers_disconnect_by_func (store, G_CALLBACK (on_store_changed), authority); g_object_unref (store); } g_list_free (priv->authorization_stores); priv->authorization_stores = NULL; g_debug ("Purged all local authorization stores"); } /* ---------------------------------------------------------------------------------------------------- */ static void add_one_authorization_store (PolkitBackendLocalAuthority *authority, GFile *directory) { PolkitBackendLocalAuthorizationStore *store; PolkitBackendLocalAuthorityPrivate *priv; priv = POLKIT_BACKEND_LOCAL_AUTHORITY_GET_PRIVATE (authority); store = polkit_backend_local_authorization_store_new (directory, ".pkla"); priv->authorization_stores = g_list_append (priv->authorization_stores, store); g_signal_connect (store, "changed", G_CALLBACK (on_store_changed), authority); } static gint authorization_store_path_compare_func (GFile *file_a, GFile *file_b) { const gchar *a; const gchar *b; a = g_object_get_data (G_OBJECT (file_a), "sort-key"); b = g_object_get_data (G_OBJECT (file_b), "sort-key"); return g_strcmp0 (a, b); } static void add_all_authorization_stores (PolkitBackendLocalAuthority *authority) { PolkitBackendLocalAuthorityPrivate *priv; guint n; GList *directories; GList *l; priv = POLKIT_BACKEND_LOCAL_AUTHORITY_GET_PRIVATE (authority); directories = NULL; for (n = 0; priv->authorization_store_paths && priv->authorization_store_paths[n]; n++) { const gchar *toplevel_path; GFile *toplevel_directory; GFileEnumerator *directory_enumerator; GFileInfo *file_info; GError *error; error = NULL; toplevel_path = priv->authorization_store_paths[n]; toplevel_directory = g_file_new_for_path (toplevel_path); directory_enumerator = g_file_enumerate_children (toplevel_directory, "standard::name,standard::type", G_FILE_QUERY_INFO_NONE, NULL, &error); if (directory_enumerator == NULL) { g_warning ("Error getting enumerator for %s: %s", toplevel_path, error->message); g_error_free (error); g_object_unref (toplevel_directory); continue; } while ((file_info = g_file_enumerator_next_file (directory_enumerator, NULL, &error)) != NULL) { /* only consider directories */ if (g_file_info_get_file_type (file_info) == G_FILE_TYPE_DIRECTORY) { const gchar *name; GFile *directory; gchar *sort_key; name = g_file_info_get_name (file_info); /* This makes entries in directories in /etc take precedence to entries in directories in /var */ sort_key = g_strdup_printf ("%s-%d", name, n); directory = g_file_get_child (toplevel_directory, name); g_object_set_data_full (G_OBJECT (directory), "sort-key", sort_key, g_free); directories = g_list_prepend (directories, directory); } g_object_unref (file_info); } if (error != NULL) { g_warning ("Error enumerating files in %s: %s", toplevel_path, error->message); g_error_free (error); g_object_unref (toplevel_directory); g_object_unref (directory_enumerator); continue; } g_object_unref (directory_enumerator); g_object_unref (toplevel_directory); } /* Sort directories */ directories = g_list_sort (directories, (GCompareFunc) authorization_store_path_compare_func); /* And now add an authorization store for each one */ for (l = directories; l != NULL; l = l->next) { GFile *directory = G_FILE (l->data); gchar *name; name = g_file_get_path (directory); g_debug ("Added `%s' as a local authorization store", name); g_free (name); add_one_authorization_store (authority, directory); } g_list_foreach (directories, (GFunc) g_object_unref, NULL); g_list_free (directories); } /* ---------------------------------------------------------------------------------------------------- */ static void on_toplevel_authority_store_monitor_changed (GFileMonitor *monitor, GFile *file, GFile *other_file, GFileMonitorEvent event_type, gpointer user_data) { PolkitBackendLocalAuthority *authority = POLKIT_BACKEND_LOCAL_AUTHORITY (user_data); purge_all_authorization_stores (authority); add_all_authorization_stores (authority); } static void polkit_backend_local_authority_init (PolkitBackendLocalAuthority *authority) { PolkitBackendLocalAuthorityPrivate *priv; priv = POLKIT_BACKEND_LOCAL_AUTHORITY_GET_PRIVATE (authority); priv->config_path = NULL; priv->authorization_store_paths = NULL; } static void polkit_backend_local_authority_constructed (GObject *object) { PolkitBackendLocalAuthority *authority; PolkitBackendLocalAuthorityPrivate *priv; GFile *config_directory; guint n; authority = POLKIT_BACKEND_LOCAL_AUTHORITY (object); priv = POLKIT_BACKEND_LOCAL_AUTHORITY_GET_PRIVATE (authority); g_debug ("Using config directory `%s'", priv->config_path); config_directory = g_file_new_for_path (priv->config_path); priv->config_source = polkit_backend_config_source_new (config_directory); g_object_unref (config_directory); add_all_authorization_stores (authority); /* Monitor the toplevels */ priv->authorization_store_monitors = NULL; for (n = 0; priv->authorization_store_paths && priv->authorization_store_paths[n]; n++) { const gchar *toplevel_path; GFile *toplevel_directory; GFileMonitor *monitor; GError *error; toplevel_path = priv->authorization_store_paths[n]; toplevel_directory = g_file_new_for_path (toplevel_path); error = NULL; monitor = g_file_monitor_directory (toplevel_directory, G_FILE_MONITOR_NONE, NULL, &error); if (monitor == NULL) { g_warning ("Error creating file monitor for %s: %s", toplevel_path, error->message); g_error_free (error); g_object_unref (toplevel_directory); continue; } g_debug ("Monitoring `%s' for changes", toplevel_path); g_signal_connect (monitor, "changed", G_CALLBACK (on_toplevel_authority_store_monitor_changed), authority); priv->authorization_store_monitors = g_list_append (priv->authorization_store_monitors, monitor); g_object_unref (toplevel_directory); } G_OBJECT_CLASS (polkit_backend_local_authority_parent_class)->constructed (object); } static void polkit_backend_local_authority_finalize (GObject *object) { PolkitBackendLocalAuthority *local_authority; PolkitBackendLocalAuthorityPrivate *priv; local_authority = POLKIT_BACKEND_LOCAL_AUTHORITY (object); priv = POLKIT_BACKEND_LOCAL_AUTHORITY_GET_PRIVATE (local_authority); purge_all_authorization_stores (local_authority); g_list_free_full (priv->authorization_store_monitors, g_object_unref); if (priv->config_source != NULL) g_object_unref (priv->config_source); g_free (priv->config_path); g_strfreev (priv->authorization_store_paths); G_OBJECT_CLASS (polkit_backend_local_authority_parent_class)->finalize (object); } static const gchar * polkit_backend_local_authority_get_name (PolkitBackendAuthority *authority) { return "local"; } static const gchar * polkit_backend_local_authority_get_version (PolkitBackendAuthority *authority) { return PACKAGE_VERSION; } static PolkitAuthorityFeatures polkit_backend_local_authority_get_features (PolkitBackendAuthority *authority) { return POLKIT_AUTHORITY_FEATURES_TEMPORARY_AUTHORIZATION; } static void polkit_backend_local_authority_set_property (GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) { PolkitBackendLocalAuthority *local_authority; PolkitBackendLocalAuthorityPrivate *priv; local_authority = POLKIT_BACKEND_LOCAL_AUTHORITY (object); priv = POLKIT_BACKEND_LOCAL_AUTHORITY_GET_PRIVATE (local_authority); switch (property_id) { case PROP_CONFIG_PATH: g_free (priv->config_path); priv->config_path = g_value_dup_string (value); break; case PROP_AUTH_STORE_PATHS: g_strfreev (priv->authorization_store_paths); priv->authorization_store_paths = g_strsplit (g_value_get_string (value), ";", 0); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); break; } } static void polkit_backend_local_authority_class_init (PolkitBackendLocalAuthorityClass *klass) { GObjectClass *gobject_class; PolkitBackendAuthorityClass *authority_class; PolkitBackendInteractiveAuthorityClass *interactive_authority_class; GParamSpec *pspec; gobject_class = G_OBJECT_CLASS (klass); authority_class = POLKIT_BACKEND_AUTHORITY_CLASS (klass); interactive_authority_class = POLKIT_BACKEND_INTERACTIVE_AUTHORITY_CLASS (klass); gobject_class->set_property = polkit_backend_local_authority_set_property; gobject_class->finalize = polkit_backend_local_authority_finalize; gobject_class->constructed = polkit_backend_local_authority_constructed; authority_class->get_name = polkit_backend_local_authority_get_name; authority_class->get_version = polkit_backend_local_authority_get_version; authority_class->get_features = polkit_backend_local_authority_get_features; interactive_authority_class->get_admin_identities = polkit_backend_local_authority_get_admin_auth_identities; interactive_authority_class->check_authorization_sync = polkit_backend_local_authority_check_authorization_sync; pspec = g_param_spec_string ("config-path", "Local Authority Configuration Path", "Path to directory of LocalAuthority config files.", PACKAGE_SYSCONF_DIR "/polkit-1/localauthority.conf.d", G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE); g_object_class_install_property (gobject_class, PROP_CONFIG_PATH, pspec); pspec = g_param_spec_string ("auth-store-paths", "Local Authorization Store Paths", "Semi-colon separated list of Authorization Store 'top' directories.", PACKAGE_LOCALSTATE_DIR "/lib/polkit-1/localauthority;" PACKAGE_SYSCONF_DIR "/polkit-1/localauthority", G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE); g_object_class_install_property (gobject_class, PROP_AUTH_STORE_PATHS, pspec); g_type_class_add_private (klass, sizeof (PolkitBackendLocalAuthorityPrivate)); } static GList * polkit_backend_local_authority_get_admin_auth_identities (PolkitBackendInteractiveAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, PolkitIdentity *user_for_subject, const gchar *action_id, PolkitDetails *details) { PolkitBackendLocalAuthority *local_authority; PolkitBackendLocalAuthorityPrivate *priv; GList *ret; guint n; gchar **admin_identities; GError *error; local_authority = POLKIT_BACKEND_LOCAL_AUTHORITY (authority); priv = POLKIT_BACKEND_LOCAL_AUTHORITY_GET_PRIVATE (local_authority); ret = NULL; error = NULL; admin_identities = polkit_backend_config_source_get_string_list (priv->config_source, "Configuration", "AdminIdentities", &error); if (admin_identities == NULL) { g_warning ("Error getting admin_identities configuration item: %s", error->message); g_error_free (error); goto out; } for (n = 0; admin_identities[n] != NULL; n++) { PolkitIdentity *identity; error = NULL; identity = polkit_identity_from_string (admin_identities[n], &error); if (identity == NULL) { g_warning ("Error parsing identity %s: %s", admin_identities[n], error->message); g_error_free (error); continue; } if (POLKIT_IS_UNIX_USER (identity)) { ret = g_list_append (ret, identity); } else if (POLKIT_IS_UNIX_GROUP (identity)) { ret = g_list_concat (ret, get_users_in_group (identity, FALSE)); } else if (POLKIT_IS_UNIX_NETGROUP (identity)) { ret = g_list_concat (ret, get_users_in_net_group (identity, FALSE)); } else { g_warning ("Unsupported identity %s", admin_identities[n]); } } g_strfreev (admin_identities); out: /* default to uid 0 if no admin identities has been found */ if (ret == NULL) ret = g_list_prepend (ret, polkit_unix_user_new (0)); return ret; } /* ---------------------------------------------------------------------------------------------------- */ static PolkitImplicitAuthorization polkit_backend_local_authority_check_authorization_sync (PolkitBackendInteractiveAuthority *authority, PolkitSubject *caller, PolkitSubject *subject, PolkitIdentity *user_for_subject, gboolean subject_is_local, gboolean subject_is_active, const gchar *action_id, PolkitDetails *details, PolkitImplicitAuthorization implicit, PolkitDetails *out_details) { PolkitBackendLocalAuthority *local_authority; PolkitBackendLocalAuthorityPrivate *priv; PolkitImplicitAuthorization ret; PolkitImplicitAuthorization ret_any; PolkitImplicitAuthorization ret_inactive; PolkitImplicitAuthorization ret_active; GList *groups; GList *l, *ll; ret = implicit; local_authority = POLKIT_BACKEND_LOCAL_AUTHORITY (authority); priv = POLKIT_BACKEND_LOCAL_AUTHORITY_GET_PRIVATE (local_authority); #if 0 g_debug ("local: checking `%s' for subject `%s' (user `%s')", action_id, polkit_subject_to_string (subject), polkit_identity_to_string (user_for_subject)); #endif /* First lookup for all groups the user belong to */ groups = get_groups_for_user (user_for_subject); for (ll = groups; ll != NULL; ll = ll->next) { PolkitIdentity *group = POLKIT_IDENTITY (ll->data); for (l = priv->authorization_stores; l != NULL; l = l->next) { PolkitBackendLocalAuthorizationStore *store = POLKIT_BACKEND_LOCAL_AUTHORIZATION_STORE (l->data); if (polkit_backend_local_authorization_store_lookup (store, group, action_id, details, &ret_any, &ret_inactive, &ret_active, out_details)) { if (subject_is_local && subject_is_active) { if (ret_active != POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN) ret = ret_active; } else if (subject_is_local) { if (ret_inactive != POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN) ret = ret_inactive; } else { if (ret_any != POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN) ret = ret_any; } } } } g_list_foreach (groups, (GFunc) g_object_unref, NULL); g_list_free (groups); /* Then do it for the user */ for (l = priv->authorization_stores; l != NULL; l = l->next) { PolkitBackendLocalAuthorizationStore *store = POLKIT_BACKEND_LOCAL_AUTHORIZATION_STORE (l->data); if (polkit_backend_local_authorization_store_lookup (store, user_for_subject, action_id, details, &ret_any, &ret_inactive, &ret_active, out_details)) { if (subject_is_local && subject_is_active) { if (ret_active != POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN) ret = ret_active; } else if (subject_is_local) { if (ret_inactive != POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN) ret = ret_inactive; } else { if (ret_any != POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN) ret = ret_any; } } } return ret; } /* ---------------------------------------------------------------------------------------------------- */ static GList * get_users_in_group (PolkitIdentity *group, gboolean include_root) { gid_t gid; struct group *grp; GList *ret; guint n; ret = NULL; gid = polkit_unix_group_get_gid (POLKIT_UNIX_GROUP (group)); grp = getgrgid (gid); if (grp == NULL) { g_warning ("Error looking up group with gid %d: %s", gid, g_strerror (errno)); goto out; } for (n = 0; grp->gr_mem != NULL && grp->gr_mem[n] != NULL; n++) { PolkitIdentity *user; GError *error; if (!include_root && g_strcmp0 (grp->gr_mem[n], "root") == 0) continue; error = NULL; user = polkit_unix_user_new_for_name (grp->gr_mem[n], &error); if (user == NULL) { g_warning ("Unknown username '%s' in group: %s", grp->gr_mem[n], error->message); g_error_free (error); } else { ret = g_list_prepend (ret, user); } } ret = g_list_reverse (ret); out: return ret; } static GList * get_users_in_net_group (PolkitIdentity *group, gboolean include_root) { const gchar *name; GList *ret; ret = NULL; name = polkit_unix_netgroup_get_name (POLKIT_UNIX_NETGROUP (group)); if (setnetgrent (name) == 0) { g_warning ("Error looking up net group with name %s: %s", name, g_strerror (errno)); goto out; } for (;;) { char *hostname, *username, *domainname; PolkitIdentity *user; GError *error = NULL; if (getnetgrent (&hostname, &username, &domainname) == 0) break; /* Skip NULL entries since we never want to make everyone an admin * Skip "-" entries which mean "no match ever" in netgroup land */ if (username == NULL || g_strcmp0 (username, "-") == 0) continue; /* TODO: Should we match on hostname? Maybe only allow "-" as a hostname * for safety. */ user = polkit_unix_user_new_for_name (username, &error); if (user == NULL) { g_warning ("Unknown username '%s' in unix-netgroup: %s", username, error->message); g_error_free (error); } else { ret = g_list_prepend (ret, user); } } ret = g_list_reverse (ret); out: endnetgrent (); return ret; } static GList * get_groups_for_user (PolkitIdentity *user) { uid_t uid; struct passwd *passwd; GList *result; gid_t groups[512]; int num_groups = 512; int n; result = NULL; /* TODO: it would be, uhm, good to cache this information */ uid = polkit_unix_user_get_uid (POLKIT_UNIX_USER (user)); passwd = getpwuid (uid); if (passwd == NULL) { g_warning ("No user with uid %d", uid); goto out; } /* TODO: should resize etc etc etc */ if (getgrouplist (passwd->pw_name, passwd->pw_gid, groups, &num_groups) < 0) { g_warning ("Error looking up groups for uid %d: %s", uid, g_strerror (errno)); goto out; } for (n = 0; n < num_groups; n++) result = g_list_prepend 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install-data-am install-dist_polkit_actionDATA \ install-dvi install-dvi-am install-exec install-exec-am \ install-html install-html-am install-info install-info-am \ install-man install-pdf install-pdf-am install-ps \ install-ps-am install-strip installcheck installcheck-am \ installdirs maintainer-clean maintainer-clean-generic \ mostlyclean mostlyclean-compile mostlyclean-generic \ mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \ uninstall-am uninstall-binPROGRAMS \ uninstall-dist_polkit_actionDATA @INTLTOOL_POLICY_RULE@ # ---------------------------------------------------------------------------------------------------- clean-local : rm -f *~ # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: polkit-0.105/src/examples/frobnicate.c0000664000076400007640000000354011745547516014662 00000000000000/* * Copyright (C) 2009 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #define _GNU_SOURCE #include #include #include #include #include int main (int argc, char *argv[]) { gchar *args; gchar **env; guint n; int ret; #ifdef __GLIBC__ gchar *cwd = NULL; #else gchar cwd[PATH_MAX]; #endif ret = 1; args = NULL; env = NULL; #ifdef __GLIBC__ if ((cwd = get_current_dir_name ()) == NULL) #else if (getcwd (cwd, sizeof cwd) == NULL) #endif { g_printerr ("Error getting cwd: %s\n", g_strerror (errno)); goto out; } args = g_strjoinv (" ", argv); g_print ("In pk-example-frobnicate\n"); g_print ("uid: %d\n", getuid ()); g_print ("euid: %d\n", geteuid ()); g_print ("args: `%s'\n", args); g_print ("cwd: %s\n", cwd); g_print ("environment:\n"); env = g_listenv (); for (n = 0; env[n] != NULL; n++) { g_print (" %s=%s\n", env[n], g_getenv (env[n])); } ret = 0; out: #ifdef __GLIBC__ free (cwd); #endif g_free (args); g_strfreev (env); return ret; } polkit-0.105/src/examples/cancel.c0000664000076400007640000001121111745547516013765 00000000000000/* * Copyright (C) 2009 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ /* Simple example that shows how to check for an authorization * including cancelling the check. * * Cancelling an authorization check is desirable in situations where * the object/action to check for vanishes. * * One concrete example of this is a disks service in which the user * needs to authenticate to modify a disk. If the disk is removed * while the authentication dialog is shown, the disks service should * cancel the authorization check. A side effect of this, is that the * authentication dialog is removed. */ #include static gboolean on_tensec_timeout (gpointer user_data) { GMainLoop *loop = user_data; g_print ("Ten seconds has passed. Now exiting.\n"); g_main_loop_quit (loop); return FALSE; } static void check_authorization_cb (PolkitAuthority *authority, GAsyncResult *res, gpointer user_data) { GMainLoop *loop = user_data; PolkitAuthorizationResult *result; GError *error; error = NULL; result = polkit_authority_check_authorization_finish (authority, res, &error); if (error != NULL) { g_print ("Error checking authorization: %s\n", error->message); g_error_free (error); } else { const gchar *result_str; if (polkit_authorization_result_get_is_authorized (result)) { result_str = "authorized"; } else if (polkit_authorization_result_get_is_challenge (result)) { result_str = "challenge"; } else { result_str = "not authorized"; } g_print ("Authorization result: %s\n", result_str); } g_print ("Authorization check has been cancelled and the dialog should now be hidden.\n" "This process will exit in ten seconds.\n"); g_timeout_add (10000, on_tensec_timeout, loop); } static gboolean do_cancel (GCancellable *cancellable) { g_print ("Timer has expired; cancelling authorization check\n"); g_cancellable_cancel (cancellable); return FALSE; } int main (int argc, char *argv[]) { pid_t parent_pid; const gchar *action_id; GMainLoop *loop; PolkitSubject *subject; PolkitAuthority *authority; GCancellable *cancellable; g_type_init (); if (argc != 2) { g_printerr ("usage: %s \n", argv[0]); return 1; } action_id = argv[1]; loop = g_main_loop_new (NULL, FALSE); authority = polkit_authority_get_sync (NULL, NULL); /* Typically mechanisms will use a PolkitSystemBusName since most * clients communicate with the mechanism via D-Bus. However for * this simple example we use the process id of the calling process. * * Note that if the parent was reaped we have to be careful not to * check if init(1) is authorized (it always is). */ parent_pid = getppid (); if (parent_pid == 1) { g_printerr ("Parent process was reaped by init(1)\n"); return 1; } subject = polkit_unix_process_new (parent_pid); cancellable = g_cancellable_new (); g_print ("Will cancel authorization check in 10 seconds\n"); /* Set up a 10 second timer to cancel the check */ g_timeout_add (10 * 1000, (GSourceFunc) do_cancel, cancellable); polkit_authority_check_authorization (authority, subject, action_id, NULL, /* PolkitDetails */ POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION, cancellable, (GAsyncReadyCallback) check_authorization_cb, loop); g_main_loop_run (loop); g_object_unref (authority); g_object_unref (subject); g_object_unref (cancellable); g_main_loop_unref (loop); return 0; } polkit-0.105/src/examples/org.freedesktop.policykit.examples.pkexec.policy0000664000076400007640000000232211745547634024023 00000000000000 Examples for the PolicyKit Project http://hal.freedesktop.org/docs/PolicyKit/ Run the PolicyKit example program Frobnicate Kør PolicyKit eksemplet Frobnicate Authentication is required to run the PolicyKit example program Frobnicate (user=$(user), program=$(program), command_line=$(command_line)) Autorisering er påkrævet for at afvikle PolicyKit eksemplet Frobnicate (user=$(user), program=$(program), command_line=$(command_line)) audio-x-generic no no auth_self_keep /usr/bin/pk-example-frobnicate polkit-0.105/src/examples/Makefile.am0000664000076400007640000000363411745547516014442 00000000000000 NULL = INCLUDES = \ -I$(top_builddir)/src \ -I$(top_srcdir)/src \ -DPACKAGE_LIBEXEC_DIR=\""$(libexecdir)"\" \ -DPACKAGE_SYSCONF_DIR=\""$(sysconfdir)"\" \ -DPACKAGE_DATA_DIR=\""$(datadir)"\" \ -DPACKAGE_BIN_DIR=\""$(bindir)"\" \ 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$(top_builddir)/tools/polkit-policy-file-validate-1 $(top_srcdir)/policy/$(dist_polkit_action_DATA) DISTCLEANFILES = org.freedesktop.policykit.examples.pkexec.policy EXTRA_DIST = org.freedesktop.policykit.examples.pkexec.policy.in # ---------------------------------------------------------------------------------------------------- clean-local : rm -f *~ polkit-0.105/src/examples/org.freedesktop.policykit.examples.pkexec.policy.in0000664000076400007640000000175711745547516024442 00000000000000 Examples for the PolicyKit Project http://hal.freedesktop.org/docs/PolicyKit/ <_description>Run the PolicyKit example program Frobnicate <_message>Authentication is required to run the PolicyKit example program Frobnicate (user=$(user), program=$(program), command_line=$(command_line)) audio-x-generic no no auth_self_keep /usr/bin/pk-example-frobnicate polkit-0.105/src/Makefile.am0000664000076400007640000000021711745547516012616 00000000000000 SUBDIRS = polkit polkitbackend polkitagent polkitd 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* * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #include "config.h" #include #include #include #include #include "gposixsignal.h" /* ---------------------------------------------------------------------------------------------------- */ static PolkitBackendAuthority *authority = NULL; static gpointer registration_id = NULL; static GMainLoop *loop = NULL; static gboolean opt_replace = FALSE; static gboolean opt_no_debug = FALSE; static GOptionEntry opt_entries[] = { {"replace", 'r', 0, G_OPTION_ARG_NONE, &opt_replace, "Replace existing daemon", NULL}, {"no-debug", 'n', 0, G_OPTION_ARG_NONE, &opt_no_debug, "Don't print debug information", NULL}, {NULL } }; static void on_bus_acquired (GDBusConnection *connection, const gchar *name, gpointer user_data) { GError *error; g_print ("Connected to the system bus\n"); g_assert (authority == NULL); g_assert (registration_id == NULL); authority = polkit_backend_authority_get (); g_print ("Using authority class %s\n", g_type_name (G_TYPE_FROM_INSTANCE (authority))); error = NULL; registration_id = polkit_backend_authority_register (authority, connection, "/org/freedesktop/PolicyKit1/Authority", &error); if (registration_id == NULL) { g_printerr ("Error registering authority: %s\n", error->message); g_error_free (error); g_main_loop_quit (loop); /* exit */ } } static void on_name_lost (GDBusConnection *connection, const gchar *name, gpointer user_data) { g_print ("Lost the name org.freedesktop.PolicyKit1 - exiting\n"); g_main_loop_quit (loop); } static void on_name_acquired (GDBusConnection *connection, const gchar *name, gpointer user_data) { g_print ("Acquired the name org.freedesktop.PolicyKit1\n"); } static gboolean on_sigint (gpointer user_data) { g_print ("Handling SIGINT\n"); g_main_loop_quit (loop); return FALSE; } int main (int argc, char **argv) { GError *error; GOptionContext *opt_context; gint ret; guint name_owner_id; guint sigint_id; ret = 1; loop = NULL; opt_context = NULL; name_owner_id = 0; sigint_id = 0; registration_id = NULL; g_type_init (); opt_context = g_option_context_new ("polkit authority"); g_option_context_add_main_entries (opt_context, opt_entries, NULL); error = NULL; if (!g_option_context_parse (opt_context, &argc, &argv, &error)) { g_printerr ("Error parsing options: %s", error->message); g_error_free (error); goto out; } /* If --no-debug is requested don't clutter stdout/stderr etc. */ if (opt_no_debug) { gint dev_null_fd; dev_null_fd = open ("/dev/null", O_RDWR); if (dev_null_fd >= 0) { dup2 (dev_null_fd, STDIN_FILENO); dup2 (dev_null_fd, STDOUT_FILENO); dup2 (dev_null_fd, STDERR_FILENO); close (dev_null_fd); } else { g_warning ("Error opening /dev/null: %m"); } } loop = g_main_loop_new (NULL, FALSE); sigint_id = _g_posix_signal_watch_add (SIGINT, G_PRIORITY_DEFAULT, on_sigint, NULL, NULL); name_owner_id = g_bus_own_name (G_BUS_TYPE_SYSTEM, "org.freedesktop.PolicyKit1", G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT | (opt_replace ? G_BUS_NAME_OWNER_FLAGS_REPLACE : 0), on_bus_acquired, on_name_acquired, on_name_lost, NULL, NULL); g_print ("Entering main event loop\n"); g_main_loop_run (loop); ret = 0; g_print ("Shutting down\n"); out: if (sigint_id > 0) g_source_remove (sigint_id); if (name_owner_id != 0) g_bus_unown_name (name_owner_id); if (registration_id != NULL) polkit_backend_authority_unregister (registration_id); if (authority != NULL) g_object_unref (authority); if (loop != NULL) g_main_loop_unref (loop); if (opt_context != NULL) g_option_context_free (opt_context); g_print ("Exiting with code %d\n", ret); return ret; } polkit-0.105/src/polkitd/gposixsignal.c0000664000076400007640000000746611745547516015120 00000000000000/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ /* * Copyright (C) 2010 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #include "config.h" #include "gposixsignal.h" #if defined(__linux__) #include #include #include typedef struct { GSource source; GPollFD pollfd; gint signum; } _GPosixSignalSource; static gboolean _g_posix_signal_source_prepare (GSource *_source, gint *timeout) { *timeout = -1; return FALSE; } static gboolean _g_posix_signal_source_check (GSource *_source) { _GPosixSignalSource *source = (_GPosixSignalSource *) _source; return source->pollfd.revents != 0; } static gboolean _g_posix_signal_source_dispatch (GSource *_source, GSourceFunc callback, gpointer user_data) { _GPosixSignalWatchFunc func = (_GPosixSignalWatchFunc) callback; g_warn_if_fail (func != NULL); return (*func) (user_data); } static void _g_posix_signal_source_finalize (GSource *_source) { _GPosixSignalSource *source = (_GPosixSignalSource *) _source; close (source->pollfd.fd); } static GSourceFuncs _g_posix_signal_source_funcs = { _g_posix_signal_source_prepare, _g_posix_signal_source_check, _g_posix_signal_source_dispatch, _g_posix_signal_source_finalize }; GSource * _g_posix_signal_source_new (gint signum) { sigset_t sigset; gint fd; GSource *_source; _GPosixSignalSource *source; _source = NULL; sigemptyset (&sigset); sigaddset (&sigset, signum); if (sigprocmask (SIG_BLOCK, &sigset, NULL) == -1) g_assert_not_reached (); fd = signalfd (-1, &sigset, SFD_NONBLOCK | SFD_CLOEXEC); _source = g_source_new (&_g_posix_signal_source_funcs, sizeof (_GPosixSignalSource)); source = (_GPosixSignalSource *) _source; source->pollfd.fd = fd; source->pollfd.events = G_IO_IN; g_source_add_poll (_source, &source->pollfd); source->signum = signum; return _source; } guint _g_posix_signal_watch_add (gint signum, gint priority, _GPosixSignalWatchFunc function, gpointer user_data, GDestroyNotify notify) { GSource *source; guint id; g_return_val_if_fail (function != NULL, 0); source = _g_posix_signal_source_new (signum); if (priority != G_PRIORITY_DEFAULT_IDLE) g_source_set_priority (source, priority); g_source_set_callback (source, (GSourceFunc) function, user_data, notify); id = g_source_attach (source, NULL); g_source_unref (source); return id; } #else /* __linux__ */ GSource * _g_posix_signal_source_new (gint signum) { return NULL; } guint _g_posix_signal_watch_add (gint signum, gint priority, _GPosixSignalWatchFunc function, gpointer user_data, GDestroyNotify notify) { return 0; } #endif /* __linux__ */ polkit-0.105/src/polkitd/Makefile.am0000664000076400007640000000224111745547516014263 00000000000000NULL = INCLUDES = \ -I$(top_builddir)/src \ -I$(top_srcdir)/src \ -DPACKAGE_LIBEXEC_DIR=\""$(libexecdir)"\" \ -DPACKAGE_SYSCONF_DIR=\""$(sysconfdir)"\" \ -DPACKAGE_DATA_DIR=\""$(datadir)"\" \ -DPACKAGE_BIN_DIR=\""$(bindir)"\" \ -DPACKAGE_LOCALSTATE_DIR=\""$(localstatedir)"\" \ -DPACKAGE_LOCALE_DIR=\""$(localedir)"\" \ -DPACKAGE_LIB_DIR=\""$(libdir)"\" \ -D_POSIX_PTHREAD_SEMANTICS \ -D_REENTRANT \ $(NULL) libexec_PROGRAMS = polkitd polkitd_SOURCES = \ main.c \ gposixsignal.h gposixsignal.c \ $(NULL) polkitd_CFLAGS = \ -DPOLKIT_BACKEND_I_KNOW_API_IS_SUBJECT_TO_CHANGE \ -DG_LOG_DOMAIN=\"polkitd-1\" \ $(GLIB_CFLAGS) \ $(NULL) polkitd_LDADD = \ $(DBUS_GLIB_LIBS) \ $(GLIB_LIBS) \ $(top_builddir)/src/polkit/libpolkit-gobject-1.la \ $(top_builddir)/src/polkitbackend/libpolkit-backend-1.la \ $(NULL) CLEANFILES = $(BUILT_SOURCES) clean-local : rm -f *~ polkit-0.105/src/polkitd/gposixsignal.h0000664000076400007640000000272211745547516015113 00000000000000/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ /* * Copyright (C) 2010 Red Hat, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: David Zeuthen */ #ifndef ___G_POSIX_SIGNAL_H__ #define ___G_POSIX_SIGNAL_H__ #include G_BEGIN_DECLS typedef gboolean (*_GPosixSignalWatchFunc) (gpointer user_data); GSource *_g_posix_signal_source_new (gint signum); guint _g_posix_signal_watch_add (gint signum, gint priority, _GPosixSignalWatchFunc function, gpointer user_data, GDestroyNotify notify); G_END_DECLS #endif /* ___G_POSIX_SIGNAL_H__ */ polkit-0.105/config.h.in0000664000076400007640000000665711745547572012036 00000000000000/* config.h.in. Generated from configure.ac by autoheader. */ /* always defined to indicate that i18n is enabled */ #undef ENABLE_NLS /* gettext domain */ #undef GETTEXT_PACKAGE /* Define to 1 if you have the `bind_textdomain_codeset' function. */ #undef HAVE_BIND_TEXTDOMAIN_CODESET /* Define to 1 if you have the `clearenv' function. */ #undef HAVE_CLEARENV /* Define to 1 if you have the `dcgettext' function. */ #undef HAVE_DCGETTEXT /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the header file. */ #undef HAVE_EXPAT_H /* Is this a FreeBSD system? */ #undef HAVE_FREEBSD /* Define if the GNU gettext() function is already present or preinstalled. */ #undef HAVE_GETTEXT /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define if your file defines LC_MESSAGES. */ #undef HAVE_LC_MESSAGES /* Define to 1 if you have the header file. */ #undef HAVE_LOCALE_H /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define if PAM support is included */ #undef HAVE_PAM /* "Have pam_ext.h" */ #undef HAVE_PAM_EXT_H /* "Have pam_modutil.h" */ #undef HAVE_PAM_MODUTIL_H /* "Have pam_vsyslog" */ #undef HAVE_PAM_VSYSLOG /* Is this a Solaris system? */ #undef HAVE_SOLARIS /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to the sub-directory in which libtool stores uninstalled libraries. */ #undef LT_OBJDIR /* Define to 1 if your C compiler doesn't accept -c and -o together. */ #undef NO_MINUS_C_MINUS_O /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* pam file account */ #undef PAM_FILE_INCLUDE_ACCOUNT /* pam file auth */ #undef PAM_FILE_INCLUDE_AUTH /* pam file password */ #undef PAM_FILE_INCLUDE_PASSWORD /* pam file session */ #undef PAM_FILE_INCLUDE_SESSION /* Define if pam_strerror takes two arguments */ #undef PAM_STRERROR_TWO_ARGS /* Authentication Framework to use */ #undef POLKIT_AUTHFW /* If using no authentication framework */ #undef POLKIT_AUTHFW_NONE /* If using the PAM authentication framework */ #undef POLKIT_AUTHFW_PAM /* If using the Shadow authentication framework */ #undef POLKIT_AUTHFW_SHADOW /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Version number of package */ #undef VERSION /* Number of bits in a file offset, on hosts where this is settable. */ #undef _FILE_OFFSET_BITS /* Define for large files, on AIX-style hosts. */ #undef _LARGE_FILES polkit-0.105/aclocal.m40000664000076400007640000136407011745547571011647 00000000000000# generated automatically by aclocal 1.11.3 -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, # Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.68],, [m4_warning([this file was generated for autoconf 2.68. 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While doing this dnl we only have to keep exactly one list of the available catalogs dnl in configure.ac. for lang in $ALL_LINGUAS; do GMOFILES="$GMOFILES $lang.gmo" POFILES="$POFILES $lang.po" done dnl Make all variables we use known to autoconf. AC_SUBST(CATALOGS) AC_SUBST(CATOBJEXT) AC_SUBST(DATADIRNAME) AC_SUBST(GMOFILES) AC_SUBST(INSTOBJEXT) AC_SUBST(INTLLIBS) AC_SUBST(PO_IN_DATADIR_TRUE) AC_SUBST(PO_IN_DATADIR_FALSE) AC_SUBST(POFILES) AC_SUBST(POSUB) ]) # AM_GLIB_GNU_GETTEXT # ------------------- # Do checks necessary for use of gettext. If a suitable implementation # of gettext is found in either in libintl or in the C library, # it will set INTLLIBS to the libraries needed for use of gettext # and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable # gt_cv_have_gettext will be set to "yes".) 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MKINSTALLDIRS= if test -n "$ac_aux_dir"; then MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" fi if test -z "$MKINSTALLDIRS"; then MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" fi AC_SUBST(MKINSTALLDIRS) dnl Generate list of files to be processed by xgettext which will dnl be included in po/Makefile. test -d po || mkdir po if test "x$srcdir" != "x."; then if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then posrcprefix="$srcdir/" else posrcprefix="../$srcdir/" fi else posrcprefix="../" fi rm -f po/POTFILES sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ < $srcdir/po/POTFILES.in > po/POTFILES ]) # AM_GLIB_DEFINE_LOCALEDIR(VARIABLE) # ------------------------------- # Define VARIABLE to the location where catalog files will # be installed by po/Makefile. glib_DEFUN([GLIB_DEFINE_LOCALEDIR], [glib_REQUIRE([GLIB_GNU_GETTEXT])dnl glib_save_prefix="$prefix" glib_save_exec_prefix="$exec_prefix" glib_save_datarootdir="$datarootdir" test "x$prefix" = xNONE && prefix=$ac_default_prefix test "x$exec_prefix" = xNONE && exec_prefix=$prefix datarootdir=`eval echo "${datarootdir}"` if test "x$CATOBJEXT" = "x.mo" ; then localedir=`eval echo "${libdir}/locale"` else localedir=`eval echo "${datadir}/locale"` fi prefix="$glib_save_prefix" exec_prefix="$glib_save_exec_prefix" datarootdir="$glib_save_datarootdir" AC_DEFINE_UNQUOTED($1, "$localedir", [Define the location where the catalogs will be installed]) ]) dnl dnl Now the definitions that aclocal will find dnl ifdef(glib_configure_ac,[],[ AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)]) AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)]) ])dnl # GLIB_RUN_PROG(PROGRAM, TEST-FILE, [ACTION-IF-PASS], [ACTION-IF-FAIL]) # # Create a temporary file with TEST-FILE as its contents and pass the # file name to PROGRAM. 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AC_DEFUN([GLIB_RUN_PROG], [cat >conftest.foo <<_ACEOF $2 _ACEOF if AC_RUN_LOG([$1 conftest.foo]); then m4_ifval([$3], [$3], [:]) m4_ifvaln([$4], [else $4])dnl echo "$as_me: failed input was:" >&AS_MESSAGE_LOG_FD sed 's/^/| /' conftest.foo >&AS_MESSAGE_LOG_FD fi]) dnl -*- mode: autoconf -*- # serial 1 dnl Usage: dnl GTK_DOC_CHECK([minimum-gtk-doc-version]) AC_DEFUN([GTK_DOC_CHECK], [ AC_REQUIRE([PKG_PROG_PKG_CONFIG]) AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first dnl check for tools we added during development AC_PATH_PROG([GTKDOC_CHECK],[gtkdoc-check]) AC_PATH_PROGS([GTKDOC_REBASE],[gtkdoc-rebase],[true]) AC_PATH_PROG([GTKDOC_MKPDF],[gtkdoc-mkpdf]) dnl for overriding the documentation installation directory AC_ARG_WITH([html-dir], AS_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),, [with_html_dir='${datadir}/gtk-doc/html']) HTML_DIR="$with_html_dir" AC_SUBST([HTML_DIR]) dnl enable/disable documentation building AC_ARG_ENABLE([gtk-doc], AS_HELP_STRING([--enable-gtk-doc], [use gtk-doc to build documentation [[default=no]]]),, [enable_gtk_doc=no]) if test x$enable_gtk_doc = xyes; then ifelse([$1],[], [PKG_CHECK_EXISTS([gtk-doc],, AC_MSG_ERROR([gtk-doc not installed and --enable-gtk-doc requested]))], [PKG_CHECK_EXISTS([gtk-doc >= $1],, AC_MSG_ERROR([You need to have gtk-doc >= $1 installed to build $PACKAGE_NAME]))]) dnl don't check for glib if we build glib if test "x$PACKAGE_NAME" != "xglib"; then dnl don't fail if someone does not have glib PKG_CHECK_MODULES(GTKDOC_DEPS, glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0,,) fi fi AC_MSG_CHECKING([whether to build gtk-doc documentation]) AC_MSG_RESULT($enable_gtk_doc) dnl enable/disable output formats AC_ARG_ENABLE([gtk-doc-html], AS_HELP_STRING([--enable-gtk-doc-html], [build documentation in html format [[default=yes]]]),, [enable_gtk_doc_html=yes]) AC_ARG_ENABLE([gtk-doc-pdf], AS_HELP_STRING([--enable-gtk-doc-pdf], [build documentation in pdf format [[default=no]]]),, [enable_gtk_doc_pdf=no]) if test -z "$GTKDOC_MKPDF"; then enable_gtk_doc_pdf=no fi AM_CONDITIONAL([ENABLE_GTK_DOC], [test x$enable_gtk_doc = xyes]) AM_CONDITIONAL([GTK_DOC_BUILD_HTML], [test x$enable_gtk_doc_html = xyes]) AM_CONDITIONAL([GTK_DOC_BUILD_PDF], [test x$enable_gtk_doc_pdf = xyes]) AM_CONDITIONAL([GTK_DOC_USE_LIBTOOL], [test -n "$LIBTOOL"]) AM_CONDITIONAL([GTK_DOC_USE_REBASE], [test -n "$GTKDOC_REBASE"]) ]) dnl IT_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml]) # serial 42 IT_PROG_INTLTOOL AC_DEFUN([IT_PROG_INTLTOOL], [ AC_PREREQ([2.50])dnl AC_REQUIRE([AM_NLS])dnl case "$am__api_version" in 1.[01234]) AC_MSG_ERROR([Automake 1.5 or newer is required to use intltool]) ;; *) ;; esac INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. 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then AC_MSG_ERROR([GNU gettext tools not found; required for intltool]) fi xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`" mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`" mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`" if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then AC_MSG_ERROR([GNU gettext tools not found; required for intltool]) fi AC_PATH_PROG(INTLTOOL_PERL, perl) if test -z "$INTLTOOL_PERL"; then AC_MSG_ERROR([perl not found]) fi AC_MSG_CHECKING([for perl >= 5.8.1]) $INTLTOOL_PERL -e "use 5.8.1;" > /dev/null 2>&1 if test $? -ne 0; then AC_MSG_ERROR([perl 5.8.1 is required for intltool]) else IT_PERL_VERSION=`$INTLTOOL_PERL -e "printf '%vd', $^V"` AC_MSG_RESULT([$IT_PERL_VERSION]) fi if test "x$2" != "xno-xml"; then AC_MSG_CHECKING([for XML::Parser]) if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then AC_MSG_RESULT([ok]) else AC_MSG_ERROR([XML::Parser perl module is required for intltool]) fi fi # Substitute ALL_LINGUAS so we can use it in po/Makefile AC_SUBST(ALL_LINGUAS) # Set DATADIRNAME correctly if it is not set yet # (copied from glib-gettext.m4) if test -z "$DATADIRNAME"; 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the author(s) gives unlimited dnl permission to copy and/or distribute it, with or without dnl modifications, as long as this notice is preserved. dnl # serial 1 m4_define([_GOBJECT_INTROSPECTION_CHECK_INTERNAL], [ AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first AC_BEFORE([LT_INIT],[$0])dnl setup libtool first dnl enable/disable introspection m4_if([$2], [require], [dnl enable_introspection=yes ],[dnl AC_ARG_ENABLE(introspection, AS_HELP_STRING([--enable-introspection[=@<:@no/auto/yes@:>@]], [Enable introspection for this build]),, [enable_introspection=auto]) ])dnl AC_MSG_CHECKING([for gobject-introspection]) dnl presence/version checking AS_CASE([$enable_introspection], [no], [dnl found_introspection="no (disabled, use --enable-introspection to enable)" ],dnl [yes],[dnl PKG_CHECK_EXISTS([gobject-introspection-1.0],, AC_MSG_ERROR([gobject-introspection-1.0 is not installed])) PKG_CHECK_EXISTS([gobject-introspection-1.0 >= $1], found_introspection=yes, AC_MSG_ERROR([You need to have gobject-introspection >= $1 installed to build AC_PACKAGE_NAME])) ],dnl [auto],[dnl PKG_CHECK_EXISTS([gobject-introspection-1.0 >= $1], found_introspection=yes, found_introspection=no) dnl Canonicalize enable_introspection enable_introspection=$found_introspection ],dnl [dnl AC_MSG_ERROR([invalid argument passed to --enable-introspection, should be one of @<:@no/auto/yes@:>@]) ])dnl AC_MSG_RESULT([$found_introspection]) INTROSPECTION_SCANNER= INTROSPECTION_COMPILER= INTROSPECTION_GENERATE= INTROSPECTION_GIRDIR= INTROSPECTION_TYPELIBDIR= if test "x$found_introspection" = "xyes"; then INTROSPECTION_SCANNER=`$PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0` INTROSPECTION_COMPILER=`$PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0` INTROSPECTION_GENERATE=`$PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0` INTROSPECTION_GIRDIR=`$PKG_CONFIG --variable=girdir gobject-introspection-1.0` INTROSPECTION_TYPELIBDIR="$($PKG_CONFIG --variable=typelibdir gobject-introspection-1.0)" INTROSPECTION_CFLAGS=`$PKG_CONFIG --cflags gobject-introspection-1.0` INTROSPECTION_LIBS=`$PKG_CONFIG --libs gobject-introspection-1.0` INTROSPECTION_MAKEFILE=`$PKG_CONFIG --variable=datadir gobject-introspection-1.0`/gobject-introspection-1.0/Makefile.introspection fi AC_SUBST(INTROSPECTION_SCANNER) AC_SUBST(INTROSPECTION_COMPILER) AC_SUBST(INTROSPECTION_GENERATE) AC_SUBST(INTROSPECTION_GIRDIR) AC_SUBST(INTROSPECTION_TYPELIBDIR) AC_SUBST(INTROSPECTION_CFLAGS) AC_SUBST(INTROSPECTION_LIBS) AC_SUBST(INTROSPECTION_MAKEFILE) AM_CONDITIONAL(HAVE_INTROSPECTION, test "x$found_introspection" = "xyes") ]) dnl Usage: dnl GOBJECT_INTROSPECTION_CHECK([minimum-g-i-version]) AC_DEFUN([GOBJECT_INTROSPECTION_CHECK], [ _GOBJECT_INTROSPECTION_CHECK_INTERNAL([$1]) ]) dnl Usage: dnl GOBJECT_INTROSPECTION_REQUIRE([minimum-g-i-version]) AC_DEFUN([GOBJECT_INTROSPECTION_REQUIRE], [ _GOBJECT_INTROSPECTION_CHECK_INTERNAL([$1], [require]) ]) # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- # # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, # 2006, 2007, 2008, 2009, 2010, 2011 Free Software # Foundation, Inc. # Written by Gordon Matzigkeit, 1996 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. m4_define([_LT_COPYING], [dnl # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, # 2006, 2007, 2008, 2009, 2010, 2011 Free Software # Foundation, Inc. # Written by Gordon Matzigkeit, 1996 # # This file is part of GNU Libtool. # # GNU Libtool is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, or # obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ]) # serial 57 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' AC_SUBST(LIBTOOL)dnl _LT_SETUP # Only expand once: m4_define([LT_INIT]) ])# LT_INIT # Old names: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) dnl AC_DEFUN([AM_PROG_LIBTOOL], []) # _LT_CC_BASENAME(CC) # ------------------- # Calculate cc_basename. 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then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test "$GCC" = yes; 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; 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hppa*64*) [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; 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then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; 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then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; 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FIXME _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, # as there is no search path for DLLs. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=no _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; haiku*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(link_all_deplibs, $1)=yes ;; interix[[3-9]]*) _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. 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|| _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$_lt_function_replace_fail" = x":"; then AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) fi ]) # _LT_PATH_CONVERSION_FUNCTIONS # ----------------------------- # Determine which file name conversion functions should be used by # func_to_host_file (and, implicitly, by func_to_host_path). These are needed # for certain cross-compile configurations and native mingw. m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_MSG_CHECKING([how to convert $build file names to $host format]) AC_CACHE_VAL(lt_cv_to_host_file_cmd, [case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac ]) to_host_file_cmd=$lt_cv_to_host_file_cmd AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], [0], [convert $build file names to $host format])dnl AC_MSG_CHECKING([how to convert $build file names to toolchain format]) AC_CACHE_VAL(lt_cv_to_tool_file_cmd, [#assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac ]) to_tool_file_cmd=$lt_cv_to_tool_file_cmd AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], [0], [convert $build files to toolchain format])dnl ])# _LT_PATH_CONVERSION_FUNCTIONS # Helper functions for option handling. -*- Autoconf -*- # # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, # Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 7 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option `$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl `shared' nor `disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) ]) ])# _LT_SET_OPTIONS # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [1], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the `shared' and # `disable-shared' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the `static' and # `disable-static' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the `fast-install' # and `disable-fast-install' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the `pic-only' and `no-pic' # LT_INIT options. # MODE is either `yes' or `no'. If omitted, it defaults to `both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for lt_pkg in $withval; do IFS="$lt_save_ifs" if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS="$lt_save_ifs" ;; esac], [pic_mode=default]) test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. 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distclean-libtool distclean-tags distdir dvi dvi-am html \ html-am info info-am install install-am install-data \ install-data-am install-dvi install-dvi-am install-exec \ install-exec-am install-html install-html-am install-info \ install-info-am install-man install-pdf install-pdf-am \ install-ps install-ps-am install-strip installcheck \ installcheck-am installdirs installdirs-am maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ tags tags-recursive uninstall uninstall-am # Use mocklibc to override NSS services for tests export MOCK_PASSWD := $(abs_top_srcdir)/test/data/etc/passwd export MOCK_GROUP := $(abs_top_srcdir)/test/data/etc/group export MOCK_NETGROUP := $(abs_top_srcdir)/test/data/etc/netgroup export TESTS_ENVIRONMENT := $(abs_top_builddir)/test/mocklibc/bin/mocklibc # Include path to mock config files export POLKIT_TEST_DATA := $(abs_top_srcdir)/test/data clean-local : rm -f *~ # Never install anything in this dir (specifically MockLibc) install:; @: install-exec:; @: install-data:; @: uninstall:; @: # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: polkit-0.105/test/polkittesthelper.c0000664000076400007640000000373311745547516014526 00000000000000/* * Copyright (C) 2011 Google Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: Nikki VonHollen */ #include "polkittesthelper.h" #include /* TODO: Log handling with unit tests is horrible. Figure out a way to always * show logs, without munging up test output. For now, we hide them * unless --verbose is used with g_test_message(...). */ void polkit_test_log_handler (const gchar *log_domain, GLogLevelFlags log_level, const gchar *message, gpointer user_data) { g_test_message("%s", message); } /** * Send all future log messages to g_test_message(...). * * Logs will only be shown when test programs are run with --verbose. */ void polkit_test_redirect_logs (void) { g_log_set_default_handler (polkit_test_log_handler, NULL); } /** * Get absolute path to test data. * * Requires POLKIT_TEST_DATA environment variable to point to root data dir. * * @param relpath Relative path to test data * @return Full path to data as string. 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All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # Author: Nikki VonHollen BASEDIR=`dirname $0` LIBDIR="${BASEDIR}/../src/.libs" LIBPATH="${LIBDIR}/@libname@" if [[ -f "$LIBPATH" ]] then # Include Mocklibc's project build dir if we can find it export LD_LIBRARY_PATH="${LIBDIR}:${LD_LIBRARY_PATH}" else # Use the system version instead, w/o requiring ldconfig export LD_LIBRARY_PATH="@libdir@:${LD_LIBRARY_PATH}" fi # Exec the requested app, replacing this one LD_PRELOAD="@libname@" exec $@ polkit-0.105/test/mocklibc/bin/Makefile.am0000664000076400007640000000115511745547516015343 00000000000000 bin_SCRIPTS = mocklibc check_SCRIPTS = mocklibc-test TESTS = mocklibc-test EXTRA_DIST = mocklibc.in mocklibc-test.in CLEANFILES = mocklibc mocklibc-test # Substitute build variables in shell scripts # See section "4.8.2 Installation Directory Variables" in autoconf manual edit = sed \ -e 's|@libdir[@]|$(libdir)|g' \ -e 's|@libname[@]|$(libname)|g' \ -e 's|@top_srcdir[@]|$(top_srcdir)|g' \ -e 's|@top_builddir[@]|$(top_builddir)|g' mocklibc mocklibc-test: Makefile $(edit) $(srcdir)/$@.in > $@ chmod a+x $@ mocklibc: $(srcdir)/mocklibc.in mocklibc-test: $(srcdir)/mocklibc-test.in polkit-0.105/test/mocklibc/bin/mocklibc-test.in0000664000076400007640000000546211745547516016404 00000000000000#!/bin/bash # Copyright 2011 Google Inc. All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # Author: Nikki VonHollen # Figure out where everything is MOCKLIBC="@top_builddir@/bin/mocklibc" ETCDIR="@top_srcdir@/example" # Setup the mock environment export MOCK_PASSWD="${ETCDIR}/passwd" export MOCK_GROUP="${ETCDIR}/group" export MOCK_NETGROUP="${ETCDIR}/netgroup" # Test helper definitions TESTCOUNT=0 FAILCOUNT=0 fail () { echo "Test Failed:" echo $@ >&2 echo FAILCOUNT=$((FAILCOUNT+1)) } finish () { if [[ $FAILCOUNT -gt 0 ]] then echo "Failed $FAILCOUNT of $TESTCOUNT tests." exit 1 else echo "Passed $TESTCOUNT tests." exit 0 fi } assert_true () { $MOCKLIBC $@ || fail "assert true: $@" TESTCOUNT=$((TESTCOUNT+1)) } assert_false () { $MOCKLIBC $@ && fail "assert false: $@" TESTCOUNT=$((TESTCOUNT+1)) } assert_grep () { $MOCKLIBC ${@:2} | grep -q "^${1}\$" || fail "'$1' doesn't match output of: ${@:2}" TESTCOUNT=$((TESTCOUNT+1)) } # Test implementations test_passwd () { # Test user ids assert_grep "0" id -u root assert_grep "500" id -u john assert_grep "501" id -u jane # Test primary groups assert_grep "root" id -gn root assert_grep "john" id -gn john assert_grep "jane" id -gn jane } test_group () { # Test group lists for users assert_grep "root" id -Gn root assert_grep "john users" id -Gn john assert_grep "jane users" id -Gn jane } test_netgroup () { # Test whether each user is each netgroup assert_true innetgr foo -u john assert_false innetgr foo -u jane assert_true innetgr bar -u jane assert_false innetgr bar -u john assert_true innetgr baz -u john assert_true innetgr baz -u jane assert_false innetgr baz -u henry assert_true innetgr all -u john assert_true innetgr all -u jane assert_true innetgr all -u henry assert_false innetgr none -u john assert_false innetgr none -u jane assert_false innetgr none -u henry assert_false innetgr fake -u john } # Run the tests and print a report if (which id >/dev/null 2>&1) then test_passwd test_group else echo "No 'id' command found, skipping passwd and group tests." >&2 fi if (which innetgr >/dev/null 2>&1) then test_netgroup else echo "No 'innetgr' command found, skipping netgroup tests." >&2 fi finish polkit-0.105/test/mocklibc/INSTALL0000664000076400007640000003633211745547516013575 00000000000000Installation Instructions ************************* Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. 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See the License for the specific language governing permissions and limitations under the License. polkit-0.105/test/mocklibc/config.sub0000755000076400007640000010471611745547567014535 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, # 2011, 2012 Free Software Foundation, Inc. timestamp='2012-01-01' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . Submit a context # diff and a properly formatted GNU ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ knetbsd*-gnu* | netbsd*-gnu* | \ kopensolaris*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. 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esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | be32 | be64 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | epiphany \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 \ | ns16k | ns32k \ | open8 \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | rl78 | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | we32k \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | rl78-* | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; 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news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; neo-tandem) basic_machine=neo-tandem ;; nse-tandem) basic_machine=nse-tandem ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; 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Version 1.1 focuses on NSS related methods (user, group, and netgroup queries). This library is a re-implementation of specific libc methods, not a tool for creating mock functions. Use MockLibc to create a consistent environment for your unit tests, when they need to query system information. == Requirements == * Tests require the 'id' and 'innetgr' commands in the PATH == Build == $ cd mocklibc-1.1 $ ./configure $ make $ make check == Install == $ make install == Example Usage == $ id foo id: foo: No such user $ export MOCK_PASSWD=./testdata/passwd $ export MOCK_GROUP=./testdata/group $ mkdir ./testdata $ echo “foo:x:9000:9000::/home/foo:/bin/bash” > “$MOCK_PASSWD” $ echo “mockusers:x:9001:foo” > “$MOCK_GROUP” $ mocklibc id foo uid=9000(foo) gid=9000(foo) groups=9000(foo),9001(mockusers) == Use without install == mocklibc can be used directly from the bin directory, without being installed: $ cd mocklibc-1.1 $ ./configure $ make $ bin/mocklibc id foo == Hacking == If using a git checkout instead of a source tarball, always run 'autogen --install' before './configure'. Whenever a Makefile.am or configure.ac is modified, run 'autogen' again without --install. == Mocked Functions == NSS Methods completely disregard /etc/nsswitch.conf, similar to using just "files", but with modified paths. DNS is not modified and no *_r methods will be implemented in this version. * pwd.h (NSS users, configured with MOCK_PASSWD) * setpwent * getpwent * endpwent * getpwnam * getpwuid * grp.h (NSS groups, configured with MOCK_GROUP) * setpwent * getpwent * endpwent * getpwnam * getpwuid * netdb.h (NSS netgroups, no DNS, configured with MOCK_NETGROUP) * setnetgrent * getnetgrent * endnetgrent * innetgr == Configuration == All configuration is handled through environment variables, though specific mocklibc_* methods may be added in the future for things like time and random number generation. Environment Variables: * MOCK_PASSWD - Path to /etc/passwd replacement * MOCK_GROUP - Path to /etc/group replacement * MOCK_NETGROUP - Path to /etc/netgroup replacement == F.A.Q. == * Why not use a chroot? Chroot requires root, and forcing unit tests to run as root is not desirable. * Is there something that already does this? There are mock frameworks for C, but this library is an implementation of specific common mocks C developers need. A mock of set/get/endgrent still requires some basic code for iterating group objects. This library provides that. == TODO == * Add functions to free unused memory in 'netdb_netgroup.c'. It leaks a ton of memory every call. See TODO comments in code. == Future == The following may be supported in the future, and I'm taking requests for other functionality at 'vonhollen@gmail.com'. Features: * Redirect syslog messages to file at $MOCK_SYSLOG * '*_r' methods in pwd.h, grp.h, and netdb.h * netdb.h: gethostbyname, gethostbyaddr, getaddrinfo, get/freeaddrinfo * Whitelist apps with $MOCK_ONLY (includes list of argv[0] names) polkit-0.105/test/mocklibc/install-sh0000755000076400007640000003325611745547567014556 00000000000000#!/bin/sh # install - install a program, script, or datafile scriptversion=2011-01-19.21; # UTC # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false no_target_directory= usage="\ Usage: $0 [OPTION]... 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AC_PREREQ([2.65]) AC_INIT([MockLibc], [1.1], [vonhollen@google.com]) AC_CONFIG_SRCDIR([src]) AC_CONFIG_HEADERS([config.h]) AM_INIT_AUTOMAKE # Checks for programs. AC_PROG_CC # Checks for libraries. AC_PROG_LIBTOOL # Checks for header files. AC_CHECK_HEADERS([netdb.h stdlib.h string.h]) # Checks for typedefs, structures, and compiler characteristics. AC_TYPE_UID_T AC_TYPE_SIZE_T AC_TYPE_SSIZE_T # Checks for library functions. AC_FUNC_MALLOC AC_CHECK_FUNCS([endgrent endpwent memset regcomp strdup]) # Build wrapper scripts from templates AC_SUBST([libname], [libmocklibc.so]) #AC_CONFIG_FILES([bin/mocklibc], [chmod +x bin/mocklibc], [libname=${libname}]) #AC_CONFIG_FILES([bin/mocklibc-test], [chmod +x bin/mocklibc-test], # [libname=${libname}])) AC_OUTPUT([ Makefile src/Makefile bin/Makefile ]) polkit-0.105/test/mocklibc/config.guess0000755000076400007640000012716111745547567015071 00000000000000#! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, # 2011, 2012 Free Software Foundation, Inc. timestamp='2012-01-01' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Per Bothner. Please send patches (context # diff format) to and include a ChangeLog # entry. # # This script attempts to guess a canonical system name similar to # config.sub. If it succeeds, it prints the system name on stdout, and # exits with 0. Otherwise, it exits with 1. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. This is free software; see the source for copying conditions. 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) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. 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CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case ${UNAME_PROCESSOR} in amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:MSYS*:*) echo ${UNAME_MACHINE}-pc-msys exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. 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EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-gnu else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo ${UNAME_MACHINE}-unknown-linux-gnueabi else echo ${UNAME_MACHINE}-unknown-linux-gnueabihf fi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-gnu exit ;; frv:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; hexagon:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:Linux:*:*) LIBC=gnu eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` echo "${UNAME_MACHINE}-pc-linux-${LIBC}" exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; padre:Linux:*:*) echo sparc-unknown-linux-gnu exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; tile*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in i386) eval $set_cc_for_build if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; 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then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". 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See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by `PROGRAMS ARGS'. object Object file output by `PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ## The second -e expression handles DOS-style file names with drive letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the `deleted header file' problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). 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This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). 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However on # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c # ICC 7.0 will fill foo.d with something like # foo.o: sub/foo.c # foo.o: sub/foo.h # which is wrong. We want: # sub/foo.o: sub/foo.c # sub/foo.o: sub/foo.h # sub/foo.c: # sub/foo.h: # ICC 7.1 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using \ : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. 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This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: polkit-0.105/test/mocklibc/NEWS0000664000076400007640000000000011745547516013222 00000000000000polkit-0.105/test/mocklibc/ltmain.sh0000644000076400007640000105152211745547565014365 00000000000000 # libtool (GNU libtool) 2.4.2 # Written by Gordon Matzigkeit , 1996 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, # 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. 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[MODE-ARG]... # # Provide generalized library-building support services. # # --config show all configuration variables # --debug enable verbose shell tracing # -n, --dry-run display commands without modifying any files # --features display basic configuration information and exit # --mode=MODE use operation mode MODE # --preserve-dup-deps don't remove duplicate dependency libraries # --quiet, --silent don't print informational messages # --no-quiet, --no-silent # print informational messages (default) # --no-warn don't display warning messages # --tag=TAG use configuration variables from tag TAG # -v, --verbose print more informational messages than default # --no-verbose don't print the extra informational messages # --version print version information # -h, --help, --help-all print short, long, or detailed help message # # MODE must be one of the following: # # clean remove files from the build directory # compile compile a source file into a libtool object # execute automatically set library path, then run a program # finish complete the installation of libtool libraries # install install libraries or executables # link create a library or an executable # uninstall remove libraries from an installed directory # # MODE-ARGS vary depending on the MODE. When passed as first option, # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. # Try `$progname --help --mode=MODE' for a more detailed description of MODE. # # When reporting a bug, please describe a test case to reproduce it and # include the following information: # # host-triplet: $host # shell: $SHELL # compiler: $LTCC # compiler flags: $LTCFLAGS # linker: $LD (gnu? $with_gnu_ld) # $progname: (GNU libtool) 2.4.2 # automake: $automake_version # autoconf: $autoconf_version # # Report bugs to . # GNU libtool home page: . # General help using GNU software: . PROGRAM=libtool PACKAGE=libtool VERSION=2.4.2 TIMESTAMP="" package_revision=1.3337 # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. 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On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath="$0" : ${CP="cp -f"} test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} : ${Xsed="$SED -e 1s/^X//"} # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. exit_status=$EXIT_SUCCESS # Make sure IFS has a sensible default lt_nl=' ' IFS=" $lt_nl" dirname="s,/[^/]*$,," basename="s,^.*/,," # func_dirname file append nondir_replacement # Compute the dirname of FILE. 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If bindir is libdir, return empty string, # else relative path ending with a slash; either way, target # file name can be directly appended. if test ! -z "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result/" func_relative_path_result=$func_stripname_result fi } # The name of this program: func_dirname_and_basename "$progpath" progname=$func_basename_result # Make sure we have an absolute path for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=$func_dirname_result progdir=`cd "$progdir" && pwd` progpath="$progdir/$progname" ;; *) save_IFS="$IFS" IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS="$save_IFS" test -x "$progdir/$progname" && break done IFS="$save_IFS" test -n "$progdir" || progdir=`pwd` progpath="$progdir/$progname" ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed="${SED}"' -e 1s/^X//' sed_quote_subst='s/\([`"$\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' # Sed substitution that converts a w32 file name or path # which contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-`\' parameter expansions in output of double_quote_subst that were # `\'-ed in input to the same. If an odd number of `\' preceded a '$' # in input to double_quote_subst, that '$' was protected from expansion. # Since each input `\' is now two `\'s, look for any number of runs of # four `\'s followed by two `\'s and then a '$'. `\' that '$'. bs='\\' bs2='\\\\' bs4='\\\\\\\\' dollar='\$' sed_double_backslash="\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g" # Standard options: opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=: # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. func_echo () { $ECHO "$progname: ${opt_mode+$opt_mode: }$*" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. func_verbose () { $opt_verbose && func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_echo_all arg... # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_error arg... # Echo program name prefixed message to standard error. func_error () { $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. func_warning () { $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { func_error ${1+"$@"} func_fatal_error "$help" } help="Try \`$progname --help' for more information." ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { my_directory_path="$1" my_dir_list= if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then # Protect directory names starting with `-' case $my_directory_path in -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. my_dir_list="$my_directory_path:$my_dir_list" # If the last portion added has no slash in it, the list is done case $my_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` done my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` save_mkdir_p_IFS="$IFS"; IFS=':' for my_dir in $my_dir_list; do IFS="$save_mkdir_p_IFS" # mkdir can fail with a `File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "$my_tmpdir" } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "$1" | $SED \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_tr_sh # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_version # Echo version message to standard output and exit. func_version () { $opt_debug $SED -n '/(C)/!b go :more /\./!{ N s/\n# / / b more } :go /^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $opt_debug $SED -n '/^# Usage:/,/^# *.*--help/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" echo $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help [NOEXIT] # Echo long help message to standard output and exit, # unless 'noexit' is passed as argument. func_help () { $opt_debug $SED -n '/^# Usage:/,/# Report bugs to/ { :print s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ p d } /^# .* home page:/b print /^# General help using/b print ' < "$progpath" ret=$? if test -z "$1"; then exit $ret fi } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $opt_debug func_error "missing argument for $1." exit_cmd=exit } # func_split_short_opt shortopt # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. func_split_short_opt () { my_sed_short_opt='1s/^\(..\).*$/\1/;q' my_sed_short_rest='1s/^..\(.*\)$/\1/;q' func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` } # func_split_short_opt may be replaced by extended shell implementation # func_split_long_opt longopt # Set func_split_long_opt_name and func_split_long_opt_arg shell # variables after splitting LONGOPT at the `=' sign. func_split_long_opt () { my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' my_sed_long_arg='1s/^--[^=]*=//' func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` } # func_split_long_opt may be replaced by extended shell implementation exit_cmd=: magic="%%%MAGIC variable%%%" magic_exe="%%%MAGIC EXE variable%%%" # Global variables. nonopt= preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "${1}=\$${1}\${2}" } # func_append may be replaced by extended shell implementation # func_append_quoted var value # Quote VALUE and append to the end of shell variable VAR, separated # by a space. func_append_quoted () { func_quote_for_eval "${2}" eval "${1}=\$${1}\\ \$func_quote_for_eval_result" } # func_append_quoted may be replaced by extended shell implementation # func_arith arithmetic-term... func_arith () { func_arith_result=`expr "${@}"` } # func_arith may be replaced by extended shell implementation # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` } # func_len may be replaced by extended shell implementation # func_lo2o object func_lo2o () { func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` } # func_lo2o may be replaced by extended shell implementation # func_xform libobj-or-source func_xform () { func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` } # func_xform may be replaced by extended shell implementation # func_fatal_configuration arg... # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_error ${1+"$@"} func_error "See the $PACKAGE documentation for more information." func_fatal_error "Fatal configuration error." } # func_config # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # Display the features supported by this script. func_features () { echo "host: $host" if test "$build_libtool_libs" = yes; then echo "enable shared libraries" else echo "disable shared libraries" fi if test "$build_old_libs" = yes; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag tagname # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname="$1" re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf="/$re_begincf/,/$re_endcf/p" # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Option defaults: opt_debug=: opt_dry_run=false opt_config=false opt_preserve_dup_deps=false opt_features=false opt_finish=false opt_help=false opt_help_all=false opt_silent=: opt_warning=: opt_verbose=: opt_silent=false opt_verbose=false # Parse options once, thoroughly. This comes as soon as possible in the # script to make things like `--version' happen as quickly as we can. { # this just eases exit handling while test $# -gt 0; do opt="$1" shift case $opt in --debug|-x) opt_debug='set -x' func_echo "enabling shell trace mode" $opt_debug ;; --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) opt_config=: func_config ;; --dlopen|-dlopen) optarg="$1" opt_dlopen="${opt_dlopen+$opt_dlopen }$optarg" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) opt_features=: func_features ;; --finish) opt_finish=: set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help_all=: opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_mode="$optarg" case $optarg in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_silent=false func_append preserve_args " $opt" ;; --no-warning|--no-warn) opt_warning=false func_append preserve_args " $opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $opt" ;; --silent|--quiet) opt_silent=: func_append preserve_args " $opt" opt_verbose=false ;; --verbose|-v) opt_verbose=: func_append preserve_args " $opt" opt_silent=false ;; --tag) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_tag="$optarg" func_append preserve_args " $opt $optarg" func_enable_tag "$optarg" shift ;; -\?|-h) func_usage ;; --help) func_help ;; --version) func_version ;; # Separate optargs to long options: --*=*) func_split_long_opt "$opt" set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-n*|-v*) func_split_short_opt "$opt" set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) set dummy "$opt" ${1+"$@"}; shift; break ;; esac done # Validate options: # save first non-option argument if test "$#" -gt 0; then nonopt="$opt" shift fi # preserve --debug test "$opt_debug" = : || func_append preserve_args " --debug" case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test "$opt_mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$opt_mode' for more information." } # Bail if the options were screwed $exit_cmd $EXIT_FAILURE } ## ----------- ## ## Main. ## ## ----------- ## # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case "$lt_sysroot:$1" in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result="=$func_stripname_result" ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$lt_sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $opt_debug # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result="" if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result" ; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $opt_debug if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $opt_debug # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $opt_debug if test -z "$2" && test -n "$1" ; then func_error "Could not determine host file name corresponding to" func_error " \`$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result="$1" fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $opt_debug if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " \`$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result="$3" fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $opt_debug case $4 in $1 ) func_to_host_path_result="$3$func_to_host_path_result" ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via `$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $opt_debug $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $opt_debug case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result="$1" } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result="$func_convert_core_msys_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via `$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $opt_debug if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd="func_convert_path_${func_stripname_result}" fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $opt_debug func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result="$1" } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_msys_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_mode_compile arg... func_mode_compile () { $opt_debug # Get the compilation command and the source file. base_compile= srcfile="$nonopt" # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg="$arg" arg_mode=normal ;; target ) libobj="$arg" arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify \`-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs="$IFS"; IFS=',' for arg in $args; do IFS="$save_ifs" func_append_quoted lastarg "$arg" done IFS="$save_ifs" func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg="$srcfile" srcfile="$arg" ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with \`-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj="$func_basename_result" } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from \`$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$opt_mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$opt_mode'" ;; esac echo $ECHO "Try \`$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test "$opt_help" = :; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | sed -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | sed '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$opt_mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "\`$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument \`$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and \`=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the \`-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the \`$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the \`$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test "$opt_mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test "x$prev" = x-m && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$opt_mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename="" if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname" ; then func_basename "$dlprefile_dlname" dlprefile_dlbasename="$func_basename_result" else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename" ; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $opt_debug sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $opt_debug match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive which possess that section. Heuristic: eliminate # all those which have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $opt_debug if func_cygming_gnu_implib_p "$1" ; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1" ; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result="" fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" if test "$lock_old_archive_extraction" = yes; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test "$lock_old_archive_extraction" = yes; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ which is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options which match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include /* declarations of non-ANSI functions */ #if defined(__MINGW32__) # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined(__CYGWIN__) # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined (other platforms) ... */ #endif /* portability defines, excluding path handling macros */ #if defined(_MSC_VER) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC # ifndef _INTPTR_T_DEFINED # define _INTPTR_T_DEFINED # define intptr_t int # endif #elif defined(__MINGW32__) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined(__CYGWIN__) # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined (other platforms) ... */ #endif #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #if defined(LT_DEBUGWRAPPER) static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $opt_debug case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir="$arg" prev= continue ;; dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-flto*|-fwhopr*|-fuse-linker-plugin) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test "$prev" = dlfiles; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps ; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." else echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test "$prefer_static_libs" = yes || test "$prefer_static_libs,$installed" = "built,no"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib="$l" done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$lt_sysroot$libdir" absdir="$lt_sysroot$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later func_append notinst_path " $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi case "$host" in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test "$installed" = no; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then echo if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$opt_mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$absdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$opt_mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system can not link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs="$temp_deplibs" fi func_append newlib_search_path " $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|qnx|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. func_append verstring ":${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" func_append libobjs " $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$opt_mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. 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But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test "X$deplibs_check_method" = "Xnone"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then # Remove ${wl} instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$opt_mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd1 in $cmds; do IFS="$save_ifs" # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test "$try_normal_branch" = yes \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=${output_objdir}/${output_la}.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\${concat_cmds}$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` else gentop="$output_objdir/${obj}x" func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " ${wl}-bind_at_load" func_append finalize_command " ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs="$new_libs" func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=no ;; *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}"; then func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. 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All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * Author: Nikki VonHollen */ #include #include #include #include #include #define GROUP_CONFIG_KEY "MOCK_GROUP" static FILE *global_stream = NULL; void setgrent(void) { if (global_stream) endgrent(); const char *path = getenv(GROUP_CONFIG_KEY); if (!path) return; global_stream = fopen(path, "r"); } struct group *getgrent(void) { if (!global_stream) setgrent(); if (!global_stream) return NULL; return fgetgrent(global_stream); } void endgrent(void) { if (!global_stream) return; fclose(global_stream); global_stream = NULL; } struct group *getgrnam(const char *name) { const char *path = getenv(GROUP_CONFIG_KEY); if (!path) return NULL; FILE *stream = fopen(path, "r"); if (!stream) return NULL; struct group *entry; while ((entry = fgetgrent(stream))) { if (strcmp(entry->gr_name, name) == 0) { fclose(stream); return entry; } } fclose(stream); return NULL; } struct group *getgrgid(gid_t gid) { const char *path = getenv(GROUP_CONFIG_KEY); if (!path) return NULL; FILE *stream = fopen(path, "r"); if (!stream) return NULL; struct group *entry; while ((entry = fgetgrent(stream))) { if (entry->gr_gid == gid) { fclose(stream); return entry; } } fclose(stream); return NULL; } int getgrouplist(const char *user, gid_t group, gid_t *groups, int *ngroups) { const char *path = getenv(GROUP_CONFIG_KEY); if (!path) { *ngroups = 0; return -1; } FILE *stream = fopen(path, "r"); if (!stream) { *ngroups = 0; return -1; } int default_group_found = 0; int groups_found = 0; // Loop through all groups struct group *entry; while ((entry = fgetgrent(stream))) { // Loop through all users in group char **cur_user; for (cur_user = entry->gr_mem; *cur_user; cur_user++) { // Skip users who don't match arg 'user' if (strcmp(*cur_user, user)) continue; // Is this the default group? if so, flag it if (entry->gr_gid == group) default_group_found = 1; // Only insert new entries if we have room if (groups_found < *ngroups) { groups[groups_found] = entry->gr_gid; } groups_found++; } } // Include the default group if it wasn't found if (!default_group_found) { if (groups_found < *ngroups) { groups[groups_found] = group; } groups_found++; } // Did we have to leave out some groups? 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All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * Author: Nikki VonHollen */ #include "netgroup.h" #include #include #include #include #include #define INNETGR_CHECK(match, value) if (match && value && strcmp(match, value)) continue; /** Private static data. */ static struct netgroup *global_netgroup_head = NULL; static struct netgroup_iter global_iter; /** Public methods */ // REMEMBER: 1 means success, 0 means failure for netgroup methods int setnetgrent(const char *netgroup) { if (!global_netgroup_head) global_netgroup_head = netgroup_parse_all(); struct netgroup *group = netgroup_find(global_netgroup_head, netgroup); if (!group) { netgroup_free_all(global_netgroup_head); global_netgroup_head = NULL; return 0; } netgroup_iter_init(&global_iter, group); return 1; } void endnetgrent(void) { netgroup_free_all(global_netgroup_head); global_netgroup_head = NULL; } int getnetgrent(char **host, char **user, char **domain) { if (!global_netgroup_head) return 0; struct entry *result = netgroup_iter_next(&global_iter); if (!result) return 0; *host = result->data.triple.hostname; *user = result->data.triple.username; *domain = result->data.triple.domainname; return 1; } int innetgr(const char *netgroup, const char *host, const char *user, const char *domain) { int retval = 0; struct netgroup *head = netgroup_parse_all(); struct netgroup *group = netgroup_find(head, netgroup); if (!group) { // Can't find group netgroup_free_all(head); return 0; } struct netgroup_iter iter; netgroup_iter_init(&iter, group); struct entry *cur; while ((cur = netgroup_iter_next(&iter))) { INNETGR_CHECK(host, cur->data.triple.hostname); INNETGR_CHECK(user, cur->data.triple.username); INNETGR_CHECK(domain, cur->data.triple.domainname); // No INNETGR_CHECK failed, so we matched! retval = 1; break; } netgroup_free_all(head); return retval; } polkit-0.105/test/mocklibc/src/netgroup.c0000664000076400007640000002127011745547516015335 00000000000000/** * Copyright 2011 Google Inc. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * Author: Nikki VonHollen */ #include "netgroup.h" #include #include #include #include #include #include #define NETGROUP_CONFIG_KEY "MOCK_NETGROUP" #define NETGROUP_TRIPLE_REGEX "\\(([^,]*),([^,]*),([^\\)]*)\\)" #define FREE_IF_NOT_NULL(ptr) if (ptr) free(ptr) /** Private methods. */ /** * Move the given pointer past any whitespace. * @param cur Pointer to string (char *) to advance */ static void parser_skip_whitespace(char **cur) { for (; isspace(**cur); (*cur)++) {} } /** * Copy the next group of non-space characters and move the pointer past * consumed characters. * @param cur Pointer to string (char *) to search/advance * @return Copy of chars consumed. Must be free'd by user. */ static char *parser_copy_word(char **cur) { char *value = *cur; size_t i; // Find the next non-null non-space character for (i = 0; !isspace(value[i]) && value[i] != '\0'; i++) {} // Don't allocate zero-length strings, just die if (i == 0) { return NULL; } // Allocate the new string, with room for a null terminator char *result = malloc(i + 1); if (!result) { return NULL; } // Set the current pointer past the parsed region *cur += i; memcpy(result, value, i); result[i] = '\0'; return result; } /** * Print a varaible indentation to the stream. * @param stream Stream to print to * @param indent Number of indents to use */ void print_indent(FILE *stream, unsigned int indent) { int i; for (i = 0; i < indent; i++) fprintf(stream, " "); } /** * Connect entries with 'child' type to their child entries. * @param headentry Head of list of entries that need to be connected * @param headgroup Head of list of netgroups to connect child entries to */ static void netgroup_connect_children(struct entry *headentry, struct netgroup *headgroup) { struct entry *curentry; for (curentry = headentry; curentry; curentry = curentry->next) { // Skip entries that don't have children if (curentry->type != CHILD_ENTRY) continue; // Set the entry's children to the head of the netgroup with the same name struct netgroup *group = netgroup_find(headgroup, curentry->data.child.name); if (group) curentry->data.child.head = group->head; } } /* Public methods. */ struct netgroup *netgroup_parse_all() { const char *path = getenv(NETGROUP_CONFIG_KEY); if (!path) return NULL; FILE *stream = fopen(path, "r"); if (!stream) return NULL; struct netgroup *headgroup = NULL; struct netgroup *lastgroup = NULL; // Parse netgroups but don't fill in child entry pointers for (;;) { size_t line_alloc = 0; char * line = NULL; ssize_t line_size = getline(&line, &line_alloc, stream); if (line_size == -1) break; struct netgroup *nextgroup = netgroup_parse_line(line); free(line); if (!nextgroup) continue; if (!headgroup) { headgroup = nextgroup; lastgroup = nextgroup; } else { lastgroup->next = nextgroup; lastgroup = nextgroup; } } fclose(stream); // Fill in child entry pointers struct netgroup *curgroup; for (curgroup = headgroup; curgroup; curgroup = curgroup->next) { netgroup_connect_children(curgroup->head, headgroup); } return headgroup; } void netgroup_free_all(struct netgroup *head) { struct netgroup *group = head; struct netgroup *nextgroup; while (group) { nextgroup = group->next; netgroup_free(group); group = nextgroup; } } struct netgroup *netgroup_parse_line(char *line) { char *cur = line; // Get the netgroup's name parser_skip_whitespace(&cur); char *group_name = parser_copy_word(&cur); if (!group_name) return NULL; // Create new netgroup object struct netgroup *result = malloc(sizeof(struct netgroup)); if (!result) return NULL; result->next = NULL; result->name = group_name; result->head = NULL; // Fill in netgroup entries struct entry* lastentry = NULL; for (;;) { // Get the next word (anything non-space and non-null) parser_skip_whitespace(&cur); char *word = parser_copy_word(&cur); if (!word) break; // Parse the entry struct entry *entry = netgroup_parse_entry(word); free(word); if (!entry) continue; // Connect the entries together in a singly-linked list if (lastentry) { lastentry->next = entry; } else { result->head = entry; } lastentry = entry; } return result; } void netgroup_free(struct netgroup *group) { if (!group) return; free(group->name); netgroup_entry_free_all(group->head); free(group); } struct entry *netgroup_parse_entry(const char *value) { // Initialize the regex to match triples only on first call static int regex_needs_init = 1; static regex_t regex_triple; if (regex_needs_init) { if (regcomp(®ex_triple, NETGROUP_TRIPLE_REGEX, REG_EXTENDED)) return NULL; regex_needs_init = 0; } struct entry *result = malloc(sizeof(struct entry)); if (!result) return NULL; memset(result, 0, sizeof(struct entry)); regmatch_t regex_triple_match [4]; if (regexec(®ex_triple, value, 4, regex_triple_match, 0) == REG_NOMATCH) { // Match failed, assume entry is a netgroup name result->type = CHILD_ENTRY; result->data.child.name = strdup(value); if (!result->data.child.name) { netgroup_entry_free(result); return NULL; } } else { // Match success, entry is a triple result->type = TRIPLE_ENTRY; // Array of pointers to fields to set in triple char ** triple [3] = { &result->data.triple.hostname, &result->data.triple.username, &result->data.triple.domainname }; int i; // Loop through each potential field in triple for (i = 0; i < 3; i++) { regoff_t start = regex_triple_match[i + 1].rm_so; regoff_t end = regex_triple_match[i + 1].rm_eo; regoff_t len = end - start; if (start == -1 || len == 0) { // This field is empty, so it matches anything *triple[i] = NULL; } else { // Allocate and copy new field for triple char *field = malloc(len + 1); if (!field) { netgroup_entry_free(result); return NULL; } memcpy(field, &value[start], len); field[len] = '\0'; *triple[i] = field; } } } return result; } void netgroup_entry_free_all(struct entry *head) { struct entry *entry = head; struct entry *nextentry; while (entry) { nextentry = entry->next; netgroup_entry_free(entry); entry = nextentry; } } void netgroup_entry_free(struct entry *entry) { if (!entry) return; if (entry->type == TRIPLE_ENTRY) { FREE_IF_NOT_NULL(entry->data.triple.hostname); FREE_IF_NOT_NULL(entry->data.triple.username); FREE_IF_NOT_NULL(entry->data.triple.domainname); } else { FREE_IF_NOT_NULL(entry->data.child.name); } free(entry); } struct netgroup *netgroup_find(struct netgroup *head, const char *name) { struct netgroup *group; for (group = head; group && strcmp(group->name, name); group = group->next) {} return group; } void netgroup_iter_init(struct netgroup_iter *iter, struct netgroup *group) { iter->stack[0] = group->head; iter->depth = 0; } struct entry *netgroup_iter_next(struct netgroup_iter *iter) { while (iter->depth >= 0) { struct entry *cur = iter->stack[iter->depth]; if (!cur) { // Pop current finished entry off stack iter->depth--; } else if (cur->type == CHILD_ENTRY) { // Replace the current location on the stack with the next sibling iter->stack[iter->depth] = cur->next; // Grow the stack iter->depth++; if (iter->depth > NETGROUP_MAX_DEPTH) { iter->depth = -1; return NULL; // Too much recursion } // Put this entry's children on top of the stack struct entry *child = cur->data.child.head; iter->stack[iter->depth] = child; } else { // Replace the current location on the stack with the next sibling iter->stack[iter->depth] = cur->next; return cur; } } return NULL; } polkit-0.105/test/mocklibc/src/pwd.c0000664000076400007640000000376411745547516014274 00000000000000/** * Copyright 2011 Google Inc. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * Author: Nikki VonHollen */ #include #include #include #include #include #define PASSWD_CONFIG_KEY "MOCK_PASSWD" static FILE *global_stream = NULL; void setpwent(void) { if (global_stream) endpwent(); const char *path = getenv(PASSWD_CONFIG_KEY); if (!path) return; global_stream = fopen(path, "r"); } struct passwd *getpwent(void) { if (!global_stream) setpwent(); if (!global_stream) return NULL; return fgetpwent(global_stream); } void endpwent(void) { if (!global_stream) return; fclose(global_stream); global_stream = NULL; } struct passwd *getpwnam(const char *name) { const char *path = getenv(PASSWD_CONFIG_KEY); if (!path) return NULL; FILE *stream = fopen(path, "r"); if (!stream) return NULL; struct passwd *entry; while ((entry = fgetpwent(stream))) { if (strcmp(entry->pw_name, name) == 0) { fclose(stream); return entry; } } fclose(stream); return NULL; } struct passwd *getpwuid(uid_t uid) { const char *path = getenv(PASSWD_CONFIG_KEY); if (!path) return NULL; FILE *stream = fopen(path, "r"); if (!stream) return NULL; struct passwd *entry; while ((entry = fgetpwent(stream))) { if (entry->pw_uid == uid) { fclose(stream); return entry; } } fclose(stream); return NULL; } polkit-0.105/test/mocklibc/src/netgroup-debug.h0000664000076400007640000000347511745547516016435 00000000000000/** * Copyright 2011 Google Inc. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * Author: Nikki VonHollen */ #ifndef NETGROUP_DEBUG_H_ #define NETGROUP_DEBUG_H_ #include "netgroup.h" #include /** * Print entry and it's children to the given stream. * @param entry Netgroup entry to print * @param stream Stream to print to * @param indent Number of indents to use */ void netgroup_debug_print_entry(struct entry *entry, FILE *stream, unsigned int indent); /** * Print a single netgroup to the given stream. * @param group Netgroup to print * @param stream Stream to print to * @param indent Number of indents to use */ void netgroup_debug_print_group(struct netgroup *group, FILE *stream, unsigned int indent); /** * Print a single netgroup with all triples included recursively. * @param group Netgroup to print * @param stream Stream to print to * @param indent Number of indents to use */ void netgroup_debug_print_group_unrolled(struct netgroup *group, FILE *stream, unsigned int indent); /** * Print all netgroups to the given stream. * @param head Head of list of netgroups * @param stream Stream to print to * @param indent Number of indents to use */ void netgroup_debug_print_all(struct netgroup *head, FILE *stream, unsigned int indent); #endif polkit-0.105/test/mocklibc/src/Makefile.am0000664000076400007640000000040111745547516015353 00000000000000 lib_LTLIBRARIES = libmocklibc.la libmocklibc_la_SOURCES = pwd.c grp.c netdb.c netgroup.c netgroup.h bin_PROGRAMS = mocklibc-debug-netgroup mocklibc_debug_netgroup_SOURCES = netgroup-debug.c netgroup-debug.h mocklibc_debug_netgroup_LDADD = libmocklibc.la polkit-0.105/test/mocklibc/src/netgroup.h0000664000076400007640000000665511745547516015354 00000000000000/** * Copyright 2011 Google Inc. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * Author: Nikki VonHollen */ #ifndef NETGROUP_H_ #define NETGROUP_H_ #define NETGROUP_MAX_DEPTH 32 /** * Netgroup with a name and list of entries. */ struct netgroup; /** * Entry in a netgroup, either a triple or sub-group (child). */ struct entry; struct netgroup { /* Next netgroup in list. */ struct netgroup *next; // Next netgroup in list /* Netgroup name. */ char *name; /* First entry in list of entries. */ struct entry *head; }; struct entry { /* Next entry in list of entries for the parent netgroup. */ struct entry *next; /* Entry type is triple (host,user,domain) or child (netgroup name). */ enum {CHILD_ENTRY, TRIPLE_ENTRY} type; union { /* Child data if entry is a netgroup name. */ struct { /* Child netgroup name. */ char *name; /* Pointer to first entry in child netgroup. */ struct entry *head; } child; /* Triple data if entry type is triple. */ struct { char *hostname; char *username; char *domainname; } triple; } data; }; /* Recursive netgroup entry iterator. */ struct netgroup_iter { struct entry *stack [NETGROUP_MAX_DEPTH]; int depth; }; /** * Load full netgroup database into memory. * @return Head netgroup */ struct netgroup *netgroup_parse_all(); /** * Free a list of netgroups. * @param head Head of list of netgroups */ void netgroup_free_all(struct netgroup *head); /** * Parse a single netgroup. * @param line Line for netgroup definition * @return Single netgroup with list of netgroup entries */ struct netgroup *netgroup_parse_line(char *line); /** * Free single netgroup. * @param group Netgroup to free */ void netgroup_free(struct netgroup *group); /** * Parse a single netgroup entry. * @param value Entry triple or name as string * @return Single netgroup entry */ struct entry *netgroup_parse_entry(const char *value); /** * Free a list of netgroup entries. * @param head Head of list of entries */ void netgroup_entry_free_all(struct entry *head); /** * Free a single netgroup entry. * @param entry Netgroup entry to free */ void netgroup_entry_free(struct entry *entry); /** * Find netgroup with given name. * @param head Head of list of netgroups * @param name Name to find * @return Netgroup with name or NULL if not found */ struct netgroup *netgroup_find(struct netgroup *head, const char *name); /** * Create recursive iterator over all entries in a netgroup. * @param iter Pointer to iterator struct * @param group Group to iterate over */ void netgroup_iter_init(struct netgroup_iter *iter, struct netgroup *group); /** * Get the next entry in the netgroup iterator. * @param iter Pointer to iterator struct * @return Netgroup entry of type triple, or NULL if done iterating */ struct entry *netgroup_iter_next(struct netgroup_iter *iter); #endif polkit-0.105/test/mocklibc/src/netgroup-debug.c0000664000076400007640000000512211745547516016417 00000000000000/** * Copyright 2011 Google Inc. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * Author: Nikki VonHollen */ #include "netgroup-debug.h" #include #include void netgroup_debug_print_entry(struct entry *entry, FILE *stream, unsigned int indent) { print_indent(stream, indent); if (entry->type == TRIPLE_ENTRY) { fprintf(stream, "triple (%s,%s,%s)\n", entry->data.triple.hostname, entry->data.triple.username, entry->data.triple.domainname); } else if (entry->type == CHILD_ENTRY) { fprintf(stream, "child '%s'\n", entry->data.child.name); struct entry *child; for (child = entry->data.child.head; child; child = child->next) { netgroup_debug_print_entry(child, stream, indent + 1); } } else { fprintf(stream, "UNKNOWN_TYPE"); } } void netgroup_debug_print_group(struct netgroup *group, FILE *stream, unsigned int indent) { print_indent(stream, indent); fprintf(stream, "%s\n", group->name); struct entry *entry; for (entry = group->head; entry; entry = entry->next) { netgroup_debug_print_entry(entry, stream, indent + 1); } } void netgroup_debug_print_group_unrolled(struct netgroup *group, FILE *stream, unsigned int indent) { print_indent(stream, indent); fprintf(stream, "%s\n", group->name); struct netgroup_iter iter; netgroup_iter_init(&iter, group); struct entry *entry; while ((entry = netgroup_iter_next(&iter))) { netgroup_debug_print_entry(entry, stream, indent + 1); } } void netgroup_debug_print_all(struct netgroup *head, FILE *stream, unsigned int indent) { struct netgroup *group; for (group = head; group; group = group->next) { netgroup_debug_print_group(group, stream, indent); } } int main(int argc, char **argv) { struct netgroup *groups = netgroup_parse_all(); if (argc == 1) netgroup_debug_print_all(groups, stdout, 0); else if (argc == 2) { struct netgroup *group = netgroup_find(groups, argv[1]); if (!group) return 1; netgroup_debug_print_group_unrolled(group, stdout, 0); } return 0; } polkit-0.105/test/mocklibc/config.h.in0000664000076400007640000000500711745547567014570 00000000000000/* config.h.in. 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n $lt_cv_sys_max_cmd_len ; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "$cross_compiling" = yes; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisbility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen="shl_load"], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen="dlopen"], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) ]) ]) ]) ]) ]) ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test "$hard_links" = no; then AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", [Define to the sub-directory in which libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then # We can hardcode non-existent directories. if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test "$GCC" = yes; 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esac ;; gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=yes sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], [lt_cv_shlibpath_overrides_runpath=yes])]) LDFLAGS=$save_LDFLAGS libdir=$save_libdir ]) shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[[89]] | openbsd2.[[89]].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac AC_MSG_RESULT([$dynamic_linker]) test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi _LT_DECL([], [variables_saved_for_relink], [1], [Variables whose values should be saved in libtool wrapper scripts and restored at link time]) _LT_DECL([], [need_lib_prefix], [0], [Do we need the "lib" prefix for modules?]) _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) _LT_DECL([], [version_type], [0], [Library versioning type]) _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) _LT_DECL([], [shlibpath_overrides_runpath], [0], [Is shlibpath searched before the hard-coded library search path?]) _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) _LT_DECL([], [library_names_spec], [1], [[List of archive names. First name is the real one, the rest are links. The last name is the one that the linker finds with -lNAME]]) _LT_DECL([], [soname_spec], [1], [[The coded name of the library, if different from the real name]]) _LT_DECL([], [install_override_mode], [1], [Permission mode override for installation of shared libraries]) _LT_DECL([], [postinstall_cmds], [2], [Command to use after installation of a shared archive]) _LT_DECL([], [postuninstall_cmds], [2], [Command to use after uninstallation of a shared archive]) _LT_DECL([], [finish_cmds], [2], [Commands used to finish a libtool library installation in a directory]) _LT_DECL([], [finish_eval], [1], [[As "finish_cmds", except a single script fragment to be evaled but not shown]]) _LT_DECL([], [hardcode_into_libs], [0], [Whether we should hardcode library paths into libraries]) _LT_DECL([], [sys_lib_search_path_spec], [2], [Compile-time system search path for libraries]) _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], [Run-time system search path for libraries]) ])# _LT_SYS_DYNAMIC_LINKER # _LT_PATH_TOOL_PREFIX(TOOL) # -------------------------- # find a file program which can recognize shared library AC_DEFUN([_LT_PATH_TOOL_PREFIX], [m4_require([_LT_DECL_EGREP])dnl AC_MSG_CHECKING([for $1]) AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, [case $MAGIC_CMD in [[\\/*] | ?:[\\/]*]) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR dnl $ac_dummy forces splitting on constant user-supplied paths. dnl POSIX.2 word splitting is done only on the output of word expansions, dnl not every word. 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Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac]) MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then AC_MSG_RESULT($MAGIC_CMD) else AC_MSG_RESULT(no) fi _LT_DECL([], [MAGIC_CMD], [0], [Used to examine libraries when file_magic_cmd begins with "file"])dnl ])# _LT_PATH_TOOL_PREFIX # Old name: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) # _LT_PATH_MAGIC # -------------- # find a file program which can recognize a shared library m4_defun([_LT_PATH_MAGIC], [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) else MAGIC_CMD=: fi fi ])# _LT_PATH_MAGIC # LT_PATH_LD # ---------- # find the pathname to the GNU or non-GNU linker AC_DEFUN([LT_PATH_LD], [AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_PROG_ECHO_BACKSLASH])dnl AC_ARG_WITH([gnu-ld], [AS_HELP_STRING([--with-gnu-ld], [assume the C compiler uses GNU ld @<:@default=no@:>@])], [test "$withval" = no || with_gnu_ld=yes], [with_gnu_ld=no])dnl ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. 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hppa*64*) [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; 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ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi]) if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; 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amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='' ;; m68k) _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac ;; bsdi[[45]]*) _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(file_list_spec, $1)='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' # FIXME: Should let the user specify the lib program. _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; esac ;; darwin* | rhapsody*) _LT_DARWIN_LINKER_FEATURES($1) ;; dgux*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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hpux9*) if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_direct, $1)=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) m4_if($1, [], [ # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) _LT_LINKER_OPTION([if $CC understands -b], _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) ;; esac fi if test "$with_gnu_ld" = no; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: case $host_cpu in hppa*64*|ia64*) _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. 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*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ;; esac fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; 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FIXME _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; chorus*) case $cc_basename in *) # FIXME: insert proper C++ library support _LT_TAGVAR(ld_shlibs, $1)=no ;; esac ;; cygwin* | mingw* | pw32* | cegcc*) case $GXX,$cc_basename in ,cl* | no,cl*) # Native MSVC # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(file_list_spec, $1)='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; 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To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. 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" >&6; } if ${ac_cv_path_FGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 then ac_cv_path_FGREP="$GREP -F" else if test -z "$FGREP"; then ac_path_FGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in fgrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue # Check for GNU ac_path_FGREP and select it if it is found. # Check for GNU $ac_path_FGREP case `"$ac_path_FGREP" --version 2>&1` in *GNU*) ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'FGREP' >> "conftest.nl" "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_FGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_FGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_FGREP"; then as_fn_error $? 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[\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test "$with_gnu_ld" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 $as_echo_n "checking for GNU ld... " >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 $as_echo_n "checking for non-GNU ld... 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } # Try some XSI features xsi_shell=no ( _lt_dummy="a/b/c" test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ = c,a/b,b/c, \ && eval 'test $(( 1 + 1 )) -eq 2 \ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ && xsi_shell=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 $as_echo "$xsi_shell" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 $as_echo_n "checking whether the shell understands \"+=\"... 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' ${wl}-bernotok' allow_undefined_flag=' ${wl}-berok' if test "$with_gnu_ld" = yes; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; 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*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. if test "$aix_use_runtimelinking" = yes; then # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' else # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='${libname}${release}.a $libname.a' soname_spec='${libname}${release}${shared_ext}$major' fi shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='${libname}${shared_ext}' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; 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$(top_builddir)/src/polkit/libpolkit-gobject-1.la \ $(NULL) TEST_PROGS = # ---------------------------------------------------------------------------------------------------- TEST_PROGS += polkitunixusertest polkitunixusertest_SOURCES = polkitunixusertest.c TEST_PROGS += polkitunixgrouptest polkitunixgrouptest_SOURCES = polkitunixgrouptest.c TEST_PROGS += polkitunixnetgrouptest polkitunixnetgrouptest_SOURCES = polkitunixnetgrouptest.c TEST_PROGS += polkitidentitytest polkitidentitytest_SOURCES = polkitidentitytest.c # ---------------------------------------------------------------------------------------------------- check_PROGRAMS = $(TEST_PROGS) TESTS = $(TEST_PROGS) clean-local : rm -f *~ polkit-0.105/test/polkit/polkitunixusertest.c0000664000076400007640000000471311745547516016432 00000000000000/* * Copyright (C) 2011 Google Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: Nikki VonHollen */ #include "glib.h" #include struct user_entry { const gchar *name; gint uid; }; static struct user_entry user_entries [] = { {"root", 0}, {"john", 500}, {"jane", 501}, {NULL}, }; static void test_new (void) { unsigned int i; for (i = 0; user_entries[i].name != NULL; i++) { gint uid = user_entries[i].uid; PolkitUnixUser *user; user = POLKIT_UNIX_USER (polkit_unix_user_new (uid)); g_assert (user); gint user_uid = polkit_unix_user_get_uid (user); g_assert_cmpint (user_uid, ==, uid); g_object_unref (user); } } static void test_new_for_name (void) { unsigned int i; for (i = 0; user_entries[i].name != NULL; i++) { const gchar *name = user_entries[i].name; gint expect_uid = user_entries[i].uid; GError *error = NULL; PolkitUnixUser *user; user = POLKIT_UNIX_USER (polkit_unix_user_new_for_name (name, &error)); g_assert (user); g_assert_no_error (error); gint user_uid = polkit_unix_user_get_uid (user); g_assert_cmpint (user_uid, ==, expect_uid); g_object_unref (user); } } static void test_set_uid (void) { PolkitUnixUser *user; user = POLKIT_UNIX_USER (polkit_unix_user_new (0)); polkit_unix_user_set_uid (user, 5); gint user_uid = polkit_unix_user_get_uid (user); g_assert_cmpint (user_uid, ==, 5); g_object_unref (user); } int main (int argc, char *argv[]) { g_type_init (); g_test_init (&argc, &argv, NULL); g_test_add_func ("/PolkitUnixUser/new", test_new); g_test_add_func ("/PolkitUnixUser/new_for_name", test_new_for_name); g_test_add_func ("/PolkitUnixUser/set_uid", test_set_uid); return g_test_run (); } polkit-0.105/test/polkit/polkitunixnetgrouptest.c0000664000076400007640000000421611745547516017315 00000000000000/* * Copyright (C) 2011 Google Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: Nikki VonHollen */ #include "glib.h" #include #include static void test_new (void) { PolkitUnixNetgroup *netgroup; const char *netgroup_name; netgroup = POLKIT_UNIX_NETGROUP (polkit_unix_netgroup_new ("testgroup")); g_assert (netgroup); netgroup_name = polkit_unix_netgroup_get_name (netgroup); g_assert_cmpstr (netgroup_name, ==, "testgroup"); g_object_unref (netgroup); } static void test_set_name (void) { PolkitUnixNetgroup *netgroup; const char *netgroup_name; char new_name_buf [] = "foo"; netgroup = POLKIT_UNIX_NETGROUP (polkit_unix_netgroup_new ("testgroup")); polkit_unix_netgroup_set_name (netgroup, new_name_buf); netgroup_name = polkit_unix_netgroup_get_name (netgroup); g_assert_cmpstr (netgroup_name, ==, "foo"); memcpy(new_name_buf, "bar", 3); netgroup_name = polkit_unix_netgroup_get_name (netgroup); g_assert_cmpstr (netgroup_name, ==, "foo"); polkit_unix_netgroup_set_name (netgroup, new_name_buf); netgroup_name = polkit_unix_netgroup_get_name (netgroup); g_assert_cmpstr (netgroup_name, ==, "bar"); g_object_unref (netgroup); } int main (int argc, char *argv[]) { g_type_init (); g_test_init (&argc, &argv, NULL); g_test_add_func ("/PolkitUnixNetgroup/new", test_new); g_test_add_func ("/PolkitUnixNetgroup/set_name", test_set_name); return g_test_run (); } polkit-0.105/test/polkit/polkitunixgrouptest.c0000664000076400007640000000402411745547516016603 00000000000000/* * Copyright (C) 2011 Google Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: Nikki VonHollen */ #include "glib.h" #include static void test_new (void) { PolkitUnixGroup *group; group = POLKIT_UNIX_GROUP (polkit_unix_group_new (0)); g_assert (group); gint group_gid = polkit_unix_group_get_gid (group); g_assert_cmpint (group_gid, ==, 0); g_object_unref (group); } static void test_new_for_name (void) { GError *error = NULL; PolkitUnixGroup *group; group = POLKIT_UNIX_GROUP (polkit_unix_group_new_for_name ("root", &error)); g_assert (group); g_assert_no_error (error); gint group_gid = polkit_unix_group_get_gid (group); g_assert_cmpint (group_gid, ==, 0); g_object_unref (group); } static void test_set_gid (void) { PolkitUnixGroup *group; group = POLKIT_UNIX_GROUP (polkit_unix_group_new (0)); polkit_unix_group_set_gid (group, 5); gint group_gid = polkit_unix_group_get_gid (group); g_assert_cmpint (group_gid, ==, 5); g_object_unref (group); } int main (int argc, char *argv[]) { g_type_init (); g_test_init (&argc, &argv, NULL); g_test_add_func ("/PolkitUnixGroup/new", test_new); g_test_add_func ("/PolkitUnixGroup/new_for_name", test_new_for_name); g_test_add_func ("/PolkitUnixGroup/set_gid", test_set_gid); return g_test_run (); } polkit-0.105/test/polkit/polkitidentitytest.c0000664000076400007640000001303711745547516016400 00000000000000/* * Copyright (C) 2011 Google Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: Nikki VonHollen */ #include "glib.h" #include #include /* Test helper types */ struct ComparisonTestData { const gchar *subject_a; const gchar *subject_b; gboolean equal; }; /* Test definitions */ static void test_string (const void *_subject) { const gchar *subject = (const gchar *) _subject; PolkitIdentity *identity; GError *error = NULL; gchar *subject_new; /* Create the subject from a string */ identity = polkit_identity_from_string (subject, &error); g_assert (identity); g_assert_no_error (error); /* Create new string for identity */ subject_new = polkit_identity_to_string (identity); /* Make sure they match */ g_assert_cmpstr (subject_new, ==, subject); g_free (subject_new); g_object_unref (identity); } static void test_gvariant (const void *_subject) { const gchar *subject = (const gchar *) _subject; PolkitIdentity *identity, *new_identity; GError *error = NULL; GVariant *value; /* Create the subject from a string */ identity = polkit_identity_from_string (subject, &error); g_assert_no_error (error); g_assert (identity); /* Create a GVariant for the subject */ value = polkit_identity_to_gvariant (identity); g_assert (value); /* Unserialize the subject */ new_identity = polkit_identity_new_for_gvariant (value, &error); g_assert_no_error (error); g_assert (new_identity); g_variant_unref (value); /* Make sure the two identities are equal */ g_assert (new_identity); g_assert (polkit_identity_equal (identity, new_identity)); g_object_unref (identity); g_object_unref (new_identity); } static void test_comparison (const void *_data) { struct ComparisonTestData *data = (struct ComparisonTestData *) _data; PolkitIdentity *identity_a, *identity_b; GError *error = NULL; guint hash_a, hash_b; /* Create identities A and B */ identity_a = polkit_identity_from_string (data->subject_a, &error); g_assert_no_error (error); g_assert (identity_a); identity_b = polkit_identity_from_string (data->subject_b, &error); g_assert_no_error (error); g_assert (identity_b); /* Compute their hashes */ hash_a = polkit_identity_hash (identity_a); hash_b = polkit_identity_hash (identity_b); /* Comparison to self should always work */ g_assert (polkit_identity_equal (identity_a, identity_a)); /* Are A and B supposed to match? Test hash and comparators */ if (data->equal) { g_assert_cmpint (hash_a, ==, hash_b); g_assert (polkit_identity_equal (identity_a, identity_b)); } else { g_assert_cmpint (hash_a, !=, hash_b); g_assert (!polkit_identity_equal (identity_a, identity_b)); } g_object_unref (identity_a); g_object_unref (identity_b); } /* Test helpers */ struct ComparisonTestData comparison_test_data [] = { {"unix-user:root", "unix-user:root", TRUE}, {"unix-user:root", "unix-user:john", FALSE}, {"unix-user:john", "unix-user:john", TRUE}, {"unix-group:root", "unix-group:root", TRUE}, {"unix-group:root", "unix-group:jane", FALSE}, {"unix-group:jane", "unix-group:jane", TRUE}, {"unix-netgroup:foo", "unix-netgroup:foo", TRUE}, {"unix-netgroup:foo", "unix-netgroup:bar", FALSE}, {"unix-user:root", "unix-group:root", FALSE}, {"unix-user:jane", "unix-netgroup:foo", FALSE}, {NULL}, }; static void add_comparison_tests (void) { unsigned int i; for (i = 0; comparison_test_data[i].subject_a != NULL; i++) { struct ComparisonTestData *test_data = &comparison_test_data[i]; gchar *test_name = g_strdup_printf ("/PolkitIdentity/comparison_%d", i); g_test_add_data_func (test_name, test_data, test_comparison); } } int main (int argc, char *argv[]) { g_type_init (); g_test_init (&argc, &argv, NULL); g_test_add_data_func ("/PolkitIdentity/user_string_0", "unix-user:root", test_string); g_test_add_data_func ("/PolkitIdentity/user_string_1", "unix-user:john", test_string); g_test_add_data_func ("/PolkitIdentity/user_string_2", "unix-user:jane", test_string); g_test_add_data_func ("/PolkitIdentity/group_string_0", "unix-group:root", test_string); g_test_add_data_func ("/PolkitIdentity/group_string_1", "unix-group:john", test_string); g_test_add_data_func ("/PolkitIdentity/group_string_2", "unix-group:jane", test_string); g_test_add_data_func ("/PolkitIdentity/group_string_3", "unix-group:users", test_string); g_test_add_data_func ("/PolkitIdentity/netgroup_string", "unix-netgroup:foo", test_string); g_test_add_data_func ("/PolkitIdentity/user_gvariant", "unix-user:root", test_gvariant); g_test_add_data_func ("/PolkitIdentity/group_gvariant", "unix-group:root", test_gvariant); g_test_add_data_func ("/PolkitIdentity/netgroup_gvariant", "unix-netgroup:foo", test_gvariant); add_comparison_tests (); return g_test_run (); } polkit-0.105/test/polkitbackend/0000775000076400007640000000000011745554435013642 500000000000000polkit-0.105/test/polkitbackend/Makefile.in0000664000076400007640000005560711745553154015641 00000000000000# Makefile.in generated by automake 1.11.3 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software # Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the 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00000000000000 NULL = INCLUDES = \ -I$(top_builddir)/src \ -I$(top_srcdir)/src \ -I$(top_srcdir)/test \ -DPACKAGE_LIBEXEC_DIR=\""$(libexecdir)"\" \ -DPACKAGE_SYSCONF_DIR=\""$(sysconfdir)"\" \ -DPACKAGE_DATA_DIR=\""$(datadir)"\" \ -DPACKAGE_BIN_DIR=\""$(bindir)"\" \ -DPACKAGE_LOCALSTATE_DIR=\""$(localstatedir)"\" \ -DPACKAGE_LOCALE_DIR=\""$(localedir)"\" \ -DPACKAGE_LIB_DIR=\""$(libdir)"\" \ -D_POSIX_PTHREAD_SEMANTICS \ -D_REENTRANT \ $(NULL) AM_CFLAGS = \ -D_POLKIT_COMPILATION \ -D_POLKIT_BACKEND_COMPILATION \ $(GLIB_CFLAGS) \ $(NULL) LDADD = \ $(GLIB_LIBS) \ $(top_builddir)/src/polkit/libpolkit-gobject-1.la \ $(top_builddir)/src/polkitbackend/libpolkit-backend-1.la\ $(top_builddir)/test/libpolkit-test-helper.la \ $(NULL) TEST_PROGS = # ---------------------------------------------------------------------------------------------------- TEST_PROGS += polkitbackendlocalauthorizationstoretest polkitbackendlocalauthorizationstoretest_SOURCES = polkitbackendlocalauthorizationstoretest.c TEST_PROGS += polkitbackendlocalauthoritytest polkitbackendlocalauthoritytest_SOURCES = polkitbackendlocalauthoritytest.c # ---------------------------------------------------------------------------------------------------- check_PROGRAMS = $(TEST_PROGS) TESTS = $(TEST_PROGS) clean-local : rm -f *~ polkit-0.105/test/polkitbackend/polkitbackendlocalauthorizationstoretest.c0000664000076400007640000001003711745547516024354 00000000000000/* * Copyright (C) 2011 Google Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: Nikki VonHollen */ #include "glib.h" #include #include #include #define DATA_DIR "etc/polkit-1/localauthority/10-test" #define DATA_EXT ".pkla" static void test_new (void) { PolkitBackendLocalAuthorizationStore *store; gchar *data_dir_path; GFile *data_dir; data_dir_path = polkit_test_get_data_path (DATA_DIR); g_assert (data_dir_path); data_dir = g_file_new_for_path (data_dir_path); g_assert (data_dir); g_free (data_dir_path); store = polkit_backend_local_authorization_store_new (data_dir, DATA_EXT); g_assert (store); } static void test_lookup (void) { gchar *data_dir_path; GFile *data_dir; PolkitBackendLocalAuthorizationStore *store; GError *error = NULL; PolkitIdentity *identity; gboolean ok; PolkitImplicitAuthorization ret_any; PolkitImplicitAuthorization ret_inactive; PolkitImplicitAuthorization ret_active; PolkitDetails *details; // Get auth store path data_dir_path = polkit_test_get_data_path (DATA_DIR); g_assert (data_dir_path); data_dir = g_file_new_for_path (data_dir_path); g_assert (data_dir); // Create the auth store store = polkit_backend_local_authorization_store_new (data_dir, DATA_EXT); g_assert (store); // We don't care about details details = polkit_details_new (); // Create an identity to query with identity = polkit_identity_from_string ("unix-group:users", &error); g_assert (identity); g_assert_no_error (error); // Lookup an exisiting record ok = polkit_backend_local_authorization_store_lookup ( store, identity, "com.example.awesomeproduct.foo", details, &ret_any, &ret_inactive, &ret_active, NULL); g_assert (ok); g_assert_cmpstr ("no", ==, polkit_implicit_authorization_to_string (ret_any)); g_assert_cmpstr ("auth_self", ==, polkit_implicit_authorization_to_string (ret_inactive)); g_assert_cmpstr ("yes", ==, polkit_implicit_authorization_to_string (ret_active)); // Create another identity to query with identity = polkit_identity_from_string ("unix-user:root", &error); g_assert (identity); g_assert_no_error (error); // Lookup another exisiting record ok = polkit_backend_local_authorization_store_lookup ( store, identity, "com.example.awesomeproduct.foo", details, &ret_any, &ret_inactive, &ret_active, NULL); g_assert (ok); g_assert_cmpstr ("no", ==, polkit_implicit_authorization_to_string (ret_any)); g_assert_cmpstr ("auth_self", ==, polkit_implicit_authorization_to_string (ret_inactive)); g_assert_cmpstr ("yes", ==, polkit_implicit_authorization_to_string (ret_active)); // Lookup a missing record ok = polkit_backend_local_authorization_store_lookup ( store, identity, "com.example.restrictedproduct.dobar", details, &ret_any, &ret_inactive, &ret_active, NULL); g_assert (!ok); } int main (int argc, char *argv[]) { g_type_init (); g_test_init (&argc, &argv, NULL); polkit_test_redirect_logs (); g_test_add_func ("/PolkitBackendLocalAuthorizationStore/new", test_new); g_test_add_func ("/PolkitBackendLocalAuthorizationStore/lookup", test_lookup); return g_test_run (); } polkit-0.105/test/polkitbackend/polkitbackendlocalauthoritytest.c0000664000076400007640000002106311745547516022430 00000000000000/* * Copyright (C) 2011 Google Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: Nikki VonHollen */ #include "glib.h" #include #include #include #define TEST_CONFIG_PATH "etc/polkit-1/localauthority.conf.d" #define TEST_AUTH_PATH1 "etc/polkit-1/localauthority" #define TEST_AUTH_PATH2 "var/lib/polkit-1/localauthority" /* Test helper types */ struct auth_context { const gchar *identity; gboolean subject_is_local; gboolean subject_is_active; const gchar *action_id; PolkitImplicitAuthorization implicit; PolkitImplicitAuthorization expect; }; static PolkitBackendLocalAuthority *create_authority (void); /* Test implementations */ static void test_check_authorization_sync (const void *_ctx) { const struct auth_context *ctx = (const struct auth_context *) _ctx; PolkitBackendLocalAuthority *authority = create_authority (); PolkitSubject *caller = polkit_unix_session_new ("caller-session"); g_assert (caller); PolkitSubject *subject = polkit_unix_session_new ("subject-session");; g_assert (subject); GError *error = NULL; PolkitIdentity *user_for_subject = polkit_identity_from_string (ctx->identity, &error); g_assert_no_error (error); g_assert (user_for_subject); PolkitDetails *details = polkit_details_new (); g_assert (details); PolkitDetails *out_details = polkit_details_new (); g_assert (out_details); PolkitImplicitAuthorization auth; auth = polkit_backend_interactive_authority_check_authorization_sync ( POLKIT_BACKEND_INTERACTIVE_AUTHORITY (authority), caller, subject, user_for_subject, ctx->subject_is_local, ctx->subject_is_active, ctx->action_id, details, ctx->implicit, out_details); g_assert_cmpint (auth, ==, ctx->expect); g_object_unref (authority); g_object_unref (caller); g_object_unref (subject); g_object_unref (user_for_subject); g_object_unref (details); g_object_unref (out_details); } static void test_get_admin_identities (void) { /* Note: The implementation for get_admin_identities is called * get_admin_auth_identities in PolkitBackendLocalAuthority */ PolkitBackendLocalAuthority *authority = create_authority (); /* Setup required arguments, but none of their values matter */ PolkitSubject *caller = polkit_unix_session_new ("caller-session"); g_assert (caller); PolkitSubject *subject = polkit_unix_session_new ("subject-session");; g_assert (subject); GError *error = NULL; PolkitIdentity *user_for_subject = polkit_identity_from_string ("unix-user:root", &error); g_assert_no_error (error); g_assert (user_for_subject); PolkitDetails *details = polkit_details_new (); g_assert (details); /* Get the list of PolkitUnixUser objects who are admins */ GList *result; result = polkit_backend_interactive_authority_get_admin_identities ( POLKIT_BACKEND_INTERACTIVE_AUTHORITY (authority), caller, subject, user_for_subject, "com.example.doesntmatter", details); guint result_len = g_list_length (result); g_assert_cmpint (result_len, >, 0); /* Test against each of the admins in the following list */ const gchar *expect_admins [] = { "unix-user:root", "unix-user:jane", "unix-user:sally", "unix-user:henry", NULL, }; unsigned int i; for (i = 0; expect_admins[i] != NULL; i++) { g_assert_cmpint (i, <, result_len); PolkitIdentity *test_identity = POLKIT_IDENTITY (g_list_nth_data (result, i)); g_assert (test_identity); gchar *test_identity_str = polkit_identity_to_string (test_identity); g_assert_cmpstr (expect_admins[i], ==, test_identity_str); } } /* Factory for mock local authority. */ static PolkitBackendLocalAuthority * create_authority (void) { gchar *config_path = polkit_test_get_data_path (TEST_CONFIG_PATH); gchar *auth_path1 = polkit_test_get_data_path (TEST_AUTH_PATH1); gchar *auth_path2 = polkit_test_get_data_path (TEST_AUTH_PATH2); gchar *auth_paths = g_strconcat (auth_path1, ";", auth_path2, NULL); g_assert (config_path); g_assert (auth_path1); g_assert (auth_path2); g_assert (auth_paths); PolkitBackendLocalAuthority *authority = g_object_new ( POLKIT_BACKEND_TYPE_LOCAL_AUTHORITY, "config-path", config_path, "auth-store-paths", auth_paths, NULL); g_free (config_path); g_free (auth_path1); g_free (auth_path2); g_free (auth_paths); return authority; } /* Variations of the check_authorization_sync */ struct auth_context check_authorization_test_data [] = { /* Test root, john, and jane on action awesomeproduct.foo (all users are ok) */ {"unix-user:root", TRUE, TRUE, "com.example.awesomeproduct.foo", POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN, POLKIT_IMPLICIT_AUTHORIZATION_AUTHORIZED}, {"unix-user:root", TRUE, FALSE, "com.example.awesomeproduct.foo", POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN, POLKIT_IMPLICIT_AUTHORIZATION_AUTHENTICATION_REQUIRED}, {"unix-user:root", FALSE, FALSE, "com.example.awesomeproduct.foo", POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN, POLKIT_IMPLICIT_AUTHORIZATION_NOT_AUTHORIZED}, {"unix-user:john", TRUE, TRUE, "com.example.awesomeproduct.foo", POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN, POLKIT_IMPLICIT_AUTHORIZATION_AUTHORIZED}, {"unix-user:jane", TRUE, TRUE, "com.example.awesomeproduct.foo", POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN, POLKIT_IMPLICIT_AUTHORIZATION_AUTHORIZED}, /* Test root, john, and jane on action restrictedproduct.foo (only root is ok) */ {"unix-user:root", TRUE, TRUE, "com.example.restrictedproduct.foo", POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN, POLKIT_IMPLICIT_AUTHORIZATION_AUTHENTICATION_REQUIRED}, {"unix-user:john", TRUE, TRUE, "com.example.restrictedproduct.foo", POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN, POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN}, {"unix-user:jane", TRUE, TRUE, "com.example.restrictedproduct.foo", POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN, POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN}, /* Test root against some missing actions */ {"unix-user:root", TRUE, TRUE, "com.example.missingproduct.foo", POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN, POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN}, /* Test root, john, and jane against action awesomeproduct.bar * which uses "unix-netgroup:baz" for auth (john and jane are OK, root is not) */ {"unix-user:root", TRUE, TRUE, "com.example.awesomeproduct.bar", POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN, POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN}, {"unix-user:john", TRUE, TRUE, "com.example.awesomeproduct.bar", POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN, POLKIT_IMPLICIT_AUTHORIZATION_AUTHORIZED}, {"unix-user:jane", TRUE, TRUE, "com.example.awesomeproduct.bar", POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN, POLKIT_IMPLICIT_AUTHORIZATION_AUTHORIZED}, {NULL}, }; /* Automatically create many variations of the check_authorization_sync test */ static void add_check_authorization_tests (void) { unsigned int i; for (i = 0; check_authorization_test_data[i].identity; i++) { struct auth_context *ctx = &check_authorization_test_data[i]; gchar *test_name = g_strdup_printf ( "/PolkitBackendLocalAuthority/check_authorization_sync_%d", i); g_test_add_data_func (test_name, ctx, test_check_authorization_sync); } }; int main (int argc, char *argv[]) { g_type_init (); g_test_init (&argc, &argv, NULL); polkit_test_redirect_logs (); // Register extension point only once. Required to create authority. GIOExtensionPoint *ep = g_io_extension_point_register ( POLKIT_BACKEND_AUTHORITY_EXTENSION_POINT_NAME); g_io_extension_point_set_required_type (ep, POLKIT_BACKEND_TYPE_AUTHORITY); add_check_authorization_tests (); g_test_add_func ("/PolkitBackendLocalAuthority/get_admin_identities", test_get_admin_identities); return g_test_run (); }; polkit-0.105/test/polkittesthelper.h0000664000076400007640000000232311745547516014525 00000000000000/* * Copyright (C) 2011 Google Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * Author: Nikki VonHollen */ #ifndef POLKIT_TEST_HELPER_H_ #define POLKIT_TEST_HELPER_H_ #include "glib.h" void polkit_test_log_handler (const gchar *log_domain, GLogLevelFlags log_level, const gchar *message, gpointer user_data); void polkit_test_redirect_logs (void); gchar *polkit_test_get_data_path (const gchar *relpath); #endif polkit-0.105/test/Makefile.am0000664000076400007640000000146111745547516013010 00000000000000 SUBDIRS = mocklibc . polkit polkitbackend AM_CFLAGS = $(GLIB_CFLAGS) check_LTLIBRARIES = libpolkit-test-helper.la libpolkit_test_helper_la_SOURCES = polkittesthelper.c polkittesthelper.h libpolkit_test_helper_la_LIBADD = $(GLIB_LIBS) EXTRA_DIST = data # Use mocklibc to override NSS services for tests export MOCK_PASSWD := $(abs_top_srcdir)/test/data/etc/passwd export MOCK_GROUP := $(abs_top_srcdir)/test/data/etc/group export MOCK_NETGROUP := $(abs_top_srcdir)/test/data/etc/netgroup export TESTS_ENVIRONMENT := $(abs_top_builddir)/test/mocklibc/bin/mocklibc # Include path to mock config files export POLKIT_TEST_DATA := $(abs_top_srcdir)/test/data clean-local : rm -f *~ # Never install anything in this dir (specifically MockLibc) install:; @: install-exec:; @: install-data:; @: uninstall:; @: polkit-0.105/test/data/0000775000076400007640000000000011745547516011743 500000000000000polkit-0.105/test/data/var/0000775000076400007640000000000011745547516012533 500000000000000polkit-0.105/test/data/var/lib/0000775000076400007640000000000011745547516013301 500000000000000polkit-0.105/test/data/var/lib/polkit-1/0000775000076400007640000000000011745547516014741 500000000000000polkit-0.105/test/data/var/lib/polkit-1/localauthority/0000775000076400007640000000000011745547516020004 500000000000000polkit-0.105/test/data/var/lib/polkit-1/localauthority/10-test/0000775000076400007640000000000011745547516021201 500000000000000polkit-0.105/test/data/var/lib/polkit-1/localauthority/10-test/com.example.pkla0000664000076400007640000000023011745547516024175 00000000000000[Super Secret Project Permissions] Identity=unix-user:root Action=com.example.restrictedproduct.* ResultAny=no ResultInactive=no ResultActive=auth_self polkit-0.105/test/data/etc/0000775000076400007640000000000011745547516012516 500000000000000polkit-0.105/test/data/etc/polkit-1/0000775000076400007640000000000011745547516014156 500000000000000polkit-0.105/test/data/etc/polkit-1/localauthority.conf.d/0000775000076400007640000000000011745547516020367 500000000000000polkit-0.105/test/data/etc/polkit-1/localauthority.conf.d/10-test.conf0000664000076400007640000000012211745547516022346 00000000000000[Configuration] AdminIdentities=unix-user:root;unix-netgroup:bar;unix-group:admin polkit-0.105/test/data/etc/polkit-1/localauthority/0000775000076400007640000000000011745547516017221 500000000000000polkit-0.105/test/data/etc/polkit-1/localauthority/10-test/0000775000076400007640000000000011745547516020416 500000000000000polkit-0.105/test/data/etc/polkit-1/localauthority/10-test/com.example.pkla0000664000076400007640000000047711745547516023427 00000000000000[Users and Root can do Foo] Identity=unix-group:users;unix-user:root Action=com.example.awesomeproduct.foo ResultAny=no ResultInactive=auth_self ResultActive=yes [Users in netgroup baz can do Bar] Identity=unix-netgroup:baz Action=com.example.awesomeproduct.bar ResultAny=no ResultInactive=auth_self ResultActive=yes polkit-0.105/test/data/etc/netgroup0000664000076400007640000000006611745547516014226 00000000000000foo (-,john,) bar (-,jane,) baz foo bar all (,,) none polkit-0.105/test/data/etc/group0000664000076400007640000000015211745547516013513 00000000000000root:x:0: users:x:100:john,jane admin:x:101:sally,henry john:x:500: jane:x:501: sally:x:502: henry:x:503: polkit-0.105/test/data/etc/passwd0000664000076400007640000000033711745547516013665 00000000000000root:x:0:0:root:/root:/bin/bash john:x:500:500:John Done:/home/john:/bin/bash jane:x:501:501:Jane Smith:/home/jane:/bin/bash sally:x:502:502:Sally Derp:/home/sally:/bin/bash henry:x:503:503:Henry Herp:/home/henry:/bin/bash polkit-0.105/docs/0000775000076400007640000000000011745554435011001 500000000000000polkit-0.105/docs/pkexec-bash.png0000664000076400007640000006033211745547516013627 00000000000000PNG  IHDR@^sBIT|dtEXtSoftwaregnome-screenshot> IDATxw|Se_F7t] -{" Sv[UQި8@Y>zTP|D(Eٛgn9iCG&m~4guFΝ3r B!B!BRL[ҿB!*b翅sW6ѓsKBp`⚘ `,oїrUm'O|! 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See the polkit manual page for the system architecture and big picture. Writing polkit applications polkit applications are privileged mechanisms using the polkit authority as a decider component. To do this, a mechanism use either the GObject API, the D-Bus API or the pkcheck command to communicate with the polkit Authority. Note that clients normally doesn't use the polkit API directly – it is intended for privileged mechanisms. If a client needs to disable, modify or remove UI elements to e.g. convey to the user that a certain action cannot be carried out (because e.g. the user is not authorized) or authentication is needed (by e.g. displaying a padlock icon in the UI), it is usually better to have the mechanism provide an API for this. If a polkit application wants to handle the case where no authentication agent exists (for example if the app is launched via a ssh1 login), it is trivial for the application to use the PolkitAgentTextListener class to spawn its own authentication agent as needed. Alternatively, the helper can be used to do this. As an example of code using the GObject API, see . For an example using the D-Bus API, see . Querying the Authority FIXME: MISSING XINCLUDE CONTENT Accessing the Authority via D-Bus FIXME: MISSING XINCLUDE CONTENT Writing polkit Authentication Agents Authentication agents are provided by desktop environments. When an user session starts, the agent registers with the polkit Authority using the RegisterAuthenticationAgent() method. When services are needed, the authority will invoke methods on the org.freedesktop.PolicyKit1.AuthenticationAgent D-Bus interface. Once the user is authenticated, (a privileged part of) the agent invokes the AuthenticationAgentResponse() method. Note that the polkit Authority itself does not care how the agent authenticates the user. The libpolkit-agent-1 library provides helpers to make it easy to build authentication agents that use the native authentication system e.g. pam(8). If the environment variable POLKIT_DEBUG is set, the libpolkit-agent-1 library prints out diagnostic information on standard output. Extending polkit polkit exports a number of extension points to replace/customize behavior of the polkit daemon. Note that all extensions run with super user privileges in the same process as the polkit daemon. The polkit daemons loads extensions from the &extensiondir; directory. See the GIO Extension Point documentation for more information about the extension system used by polkit. The following extension points are currently defined by polkit: POLKIT_BACKEND_AUTHORITY_EXTENSION_POINT_NAME Allows replacing the Authority – the entity responsible for making authorization decisions. Implementations of this extension point must be derived from the PolkitBackendAuthority class. See the src/nullbackend/ directory in the polkit sources for an example. polkit-0.105/docs/polkit/Makefile.am0000664000076400007640000000517511745547516014271 00000000000000 NULL = AUTOMAKE_OPTIONS = 1.7 # The name of the module. DOC_MODULE=polkit-1 # The top-level SGML file. DOC_MAIN_SGML_FILE=polkit-1-docs.xml # Extra options to supply to gtkdoc-scan SCAN_OPTIONS=--ignore-headers=config.h # The directory containing the source code. Relative to $(srcdir) DOC_SOURCE_DIR=../../src # Used for dependencies HFILE_GLOB=$(top_srcdir)/src/polkit*/*.h CFILE_GLOB=$(top_srcdir)/src/polkit*/*.c # Headers to ignore IGNORE_HFILES= \ $(NULL) # CFLAGS and LDFLAGS for compiling scan program. Only needed # if $(DOC_MODULE).types is non-empty. INCLUDES = \ $(DBUS_GLIB_CFLAGS) \ $(GLIB_CFLAGS) \ $(GIO_CFLAGS) \ -I$(top_srcdir)/src/polkit \ -I$(top_builddir)/src/polkit \ -I$(top_srcdir)/src/polkitbackend \ -I$(top_builddir)/src/polkitbackend \ -I$(top_srcdir)/src/polkitagent \ -I$(top_builddir)/src/polkitagent \ $(NULL) GTKDOC_LIBS = \ $(DBUS_GLIB_LIBS) \ $(GLIB_LIBS) \ $(GIO_LIBS) \ $(top_builddir)/src/polkit/libpolkit-gobject-1.la \ $(top_builddir)/src/polkitbackend/libpolkit-backend-1.la \ $(top_builddir)/src/polkitagent/libpolkit-agent-1.la \ $(NULL) # Extra options to supply to gtkdoc-mkdb MKDB_OPTIONS=--sgml-mode --output-format=xml --name-space=polkit # Extra options to supply to gtkdoc-mktmpl MKTMPL_OPTIONS= # Non-autogenerated SGML files to be included in $(DOC_MAIN_SGML_FILE) content_files = \ overview.xml \ ../extensiondir.xml \ ../version.xml \ docbook-interface-org.freedesktop.PolicyKit1.Authority.xml \ docbook-interface-org.freedesktop.PolicyKit1.AuthenticationAgent.xml \ ../man/polkit.xml \ ../man/polkitd.xml \ ../man/pklocalauthority.xml \ ../man/pkcheck.xml \ ../man/pkaction.xml \ ../man/pkexec.xml \ ../man/pkttyagent.xml \ $(NULL) # Images to copy into HTML directory HTML_IMAGES = \ ../polkit-architecture.png \ ../polkit-authentication-agent-example.png \ ../polkit-authentication-agent-example-wheel.png \ ../pkexec-bash.png \ ../pkexec-frobnicate.png \ ../pkexec-frobnicate-da.png \ $(NULL) # Extra options to supply to gtkdoc-fixref FIXXREF_OPTIONS= if ENABLE_GTK_DOC include $(top_srcdir)/gtk-doc.make else CLEANFILES = endif CLEANFILES += *~ \ polkit-1-scan.* \ polkit-1.args \ polkit-1.hierarchy \ polkit-1.interfaces \ polkit-1.prerequisites \ polkit-1.signals \ *.bak \ polkit-1-decl-list.txt \ polkit-1-decl.txt \ polkit-1-overrides.txt \ polkit-1-undeclared.txt \ polkit-1-undocumented.txt \ *.stamp \ -rf html xml \ $(NULL) polkit-0.105/docs/polkit/html/0000775000076400007640000000000011745554435013247 500000000000000polkit-0.105/docs/polkit/html/ref-backend-api.html0000664000076400007640000000425411745554435016772 00000000000000 Part IV. Backend API Reference

Part IV. Backend API Reference

Table of Contents

PolkitBackendAuthority — Abstract base class for authority backends
PolkitBackendInteractiveAuthority — Interactive Authority
PolkitBackendLocalAuthority — Local Authority
Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/PolkitAgentTextListener.html0000664000076400007640000001703511745554435020657 00000000000000 PolkitAgentTextListener

PolkitAgentTextListener

PolkitAgentTextListener — Text-based Authentication Agent

Stability Level

Unstable, unless otherwise indicated

Synopsis

                    PolkitAgentTextListener;
PolkitAgentListener * polkit_agent_text_listener_new    (GCancellable *cancellable,
                                                         GError **error);

Object Hierarchy

  GObject
   +----PolkitAgentListener
         +----PolkitAgentTextListener

Implemented Interfaces

PolkitAgentTextListener implements GInitable.

Description

PolkitAgentTextListener is an PolkitAgentListener implementation that interacts with the user using a textual interface.

Details

PolkitAgentTextListener

typedef struct _PolkitAgentTextListener PolkitAgentTextListener;

The PolkitAgentTextListener struct should not be accessed directly.

polkit_agent_text_listener_new ()

PolkitAgentListener * polkit_agent_text_listener_new    (GCancellable *cancellable,
                                                         GError **error);

Creates a new PolkitAgentTextListener for authenticating the user via an textual interface on the controlling terminal (e.g. /dev/tty). This can fail if e.g. the current process has no controlling terminal.

cancellable :

 A GCancellable or NULL.

error :

 Return location for error or NULL.

Returns :

 A PolkitAgentTextListener or NULL if error is set. Free with g_object_unref() when done with it.
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PolkitAgentSession

PolkitAgentSession — Authentication Session

Stability Level

Unstable, unless otherwise indicated

Synopsis

                    PolkitAgentSession;
PolkitAgentSession * polkit_agent_session_new           (PolkitIdentity *identity,
                                                         const gchar *cookie);
void                polkit_agent_session_initiate       (PolkitAgentSession *session);
void                polkit_agent_session_response       (PolkitAgentSession *session,
                                                         const gchar *response);
void                polkit_agent_session_cancel         (PolkitAgentSession *session);

Object Hierarchy

  GObject
   +----PolkitAgentSession

Properties

  "cookie"                   gchar*                : Read / Write / Construct Only
  "identity"                 PolkitIdentity*       : Read / Write / Construct Only

Signals

  "completed"                                      : Run Last
  "request"                                        : Run Last
  "show-error"                                     : Run Last
  "show-info"                                      : Run Last

Description

The PolkitAgentSession class is an abstraction used for interacting with the native authentication system (for example PAM) for obtaining authorizations. This class is typically used together with instances that are derived from the PolkitAgentListener abstract base class.

To perform the actual authentication, PolkitAgentSession uses a trusted suid helper. The authentication conversation is done through a pipe. This is transparent; the user only need to handle the "request", "show-info", "show-error" and "completed" signals and invoke polkit_agent_session_response() in response to requests.

If the user successfully authenticates, the authentication helper will invoke a method on the PolicyKit daemon (see polkit_authority_authentication_agent_response_sync()) with the given cookie. Upon receiving a positive response from the PolicyKit daemon (via the authentication helper), the "completed" signal will be emitted with the gained_authorization paramter set to TRUE.

If the user is unable to authenticate, the "completed" signal will be emitted with the gained_authorization paramter set to FALSE.

Details

PolkitAgentSession

typedef struct _PolkitAgentSession PolkitAgentSession;

The PolkitAgentSession struct should not be accessed directly.

polkit_agent_session_new ()

PolkitAgentSession * polkit_agent_session_new           (PolkitIdentity *identity,
                                                         const gchar *cookie);

Creates a new authentication session.

The caller should connect to the "request", "show-info", "show-error" and "completed" signals and then call polkit_agent_session_initiate() to initiate the authentication session.

identity :

 The identity to authenticate.

cookie :

 The cookie obtained from the PolicyKit daemon

Returns :

 A PolkitAgentSession. Free with g_object_unref().

polkit_agent_session_initiate ()

void                polkit_agent_session_initiate       (PolkitAgentSession *session);

Initiates the authentication session. Before calling this method, make sure to connect to the various signals. The signals will be emitted in the thread-default main loop that this method is invoked from.

Use polkit_agent_session_cancel() to cancel the session.

session :

 A PolkitAgentSession.

polkit_agent_session_response ()

void                polkit_agent_session_response       (PolkitAgentSession *session,
                                                         const gchar *response);

Function for providing response to requests received via the "request" signal.

session :

 A PolkitAgentSession.

response :

 Response from the user, typically a password.

polkit_agent_session_cancel ()

void                polkit_agent_session_cancel         (PolkitAgentSession *session);

Cancels an authentication session. This will make session emit the "completed" signal.

session :

 A PolkitAgentSession.

Property Details

The "cookie" property

  "cookie"                   gchar*                : Read / Write / Construct Only

The cookie obtained from the PolicyKit daemon

Default value: NULL

The "identity" property

  "identity"                 PolkitIdentity*       : Read / Write / Construct Only

The identity to authenticate.

Signal Details

The "completed" signal

void                user_function                      (PolkitAgentSession *session,
                                                        gboolean            gained_authorization,
                                                        gpointer            user_data)                 : Run Last

Emitted when the authentication session has been completed or cancelled. The gained_authorization parameter is TRUE only if the user successfully authenticated.

Upon receiving this signal, the user should free session using g_object_unref().

session :

 A PolkitAgentSession.

gained_authorization :

 TRUE only if the authorization was successfully obtained.

user_data :

 user data set when the signal handler was connected.

The "request" signal

void                user_function                      (PolkitAgentSession *session,
                                                        gchar              *request,
                                                        gboolean            echo_on,
                                                        gpointer            user_data)      : Run Last

Emitted when the user is requested to answer a question.

When the response has been collected from the user, call polkit_agent_session_response().

session :

 A PolkitAgentSession.

request :

 The request to show the user, e.g. "name: " or "password: ".

echo_on :

 TRUE if the response to the request SHOULD be echoed on the screen, FALSE if the response MUST NOT be echoed to the screen.

user_data :

 user data set when the signal handler was connected.

The "show-error" signal

void                user_function                      (PolkitAgentSession *session,
                                                        gchar              *text,
                                                        gpointer            user_data)      : Run Last

Emitted when there is information related to an error condition to be displayed to the user.

session :

 A PolkitAgentSession.

text :

 An error string to display to the user.

user_data :

 user data set when the signal handler was connected.

The "show-info" signal

void                user_function                      (PolkitAgentSession *session,
                                                        gchar              *text,
                                                        gpointer            user_data)      : Run Last

Emitted when there is information to be displayed to the user.

session :

 A PolkitAgentSession.

text :

 A string to display to the user.

user_data :

 user data set when the signal handler was connected.
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pkcheck

pkcheck — Check whether a process is authorized

Synopsis

pkcheck [--version] [--help]

pkcheck [--list-temp]

pkcheck [--revoke-temp]

pkcheck --action-id action { --process { pid | pid,pid-start-time } | --system-bus-name busname } [ --allow-user-interaction ] [ --enable-internal-agent ] [ --detail key value ...]

DESCRIPTION

pkcheck is used to check whether a process, specified by either --process or --system-bus-name, is authorized for action. The --detail option can be used zero or more times to pass details about action. If --allow-user-interaction is passed, pkcheck blocks while waiting for authentication.

The invocation pkcheck --list-temp will list all temporary authorizations for the current session and pkcheck --revoke-temp will revoke all temporary authorizations for the current session.

This command is a simple wrapper around the PolicyKit D-Bus interface; see the D-Bus interface documentation for details.

RETURN VALUE

If the specified process is authorized, pkcheck exits with a return value of 0. If the authorization result contains any details, these are printed on standard output as key/value pairs using environment style reporting, e.g. first the key followed by a an equal sign, then the value followed by a newline. 

KEY1=VALUE1
KEY2=VALUE2
KEY3=VALUE3
...

Octects that are not in [a-zA-Z0-9_] are escaped using octal codes prefixed with \. For example, the UTF-8 string føl,你好 will be printed as f\303\270l\54\344\275\240\345\245\275.

If the specificied process is not authorized, pkcheck exits with a return value of 1 and a diagnostic message is printed on standard error. Details are printed on standard output.

If the specificied process is not authorized because no suitable authentication agent is available or if the --allow-user-interaction wasn't passed, pkcheck exits with a return value of 2 and a diagnostic message is printed on standard error. Details are printed on standard output.

If the specificied process is not authorized because the authentication dialog / request was dismissed by the user, pkcheck exits with a return value of 3 and a diagnostic message is printed on standard error. Details are printed on standard output.

If an error occured while checking for authorization, pkcheck exits with a return value of 127 with a diagnostic message printed on standard error.

If one or more of the options passed are malformed, pkcheck exits with a return value of 126. If stdin is a tty, then this manual page is also shown.

NOTES

Since process identifiers can be recycled, the caller should always use pid,pid-start-time to specify the process to check for authorization when using the --process option. The value of pid-start-time can be determined by consulting e.g. the proc(5) file system depending on the operating system. If only pid is passed to the --process option, then pkcheck will look up the start time itself but note that this may be racy.

AUTHENTICATION AGENT

pkcheck, like any other PolicyKit application, will use the authentication agent registered for the process in question. However, if no authentication agent is available, then pkcheck can register its own textual authentication agent if the option --enable-internal-agent is passed.

AUTHOR

Written by David Zeuthen with a lot of help from many others.

BUGS

Please send bug reports to either the distribution or the polkit-devel mailing list, see the link http://lists.freedesktop.org/mailman/listinfo/polkit-devel on how to subscribe.

SEE ALSO

polkit(8), pkaction(1), pkexec(1), pkttyagent(1)

Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/PolkitUnixSession.html0000664000076400007640000005666411745554435017550 00000000000000 PolkitUnixSession

PolkitUnixSession

PolkitUnixSession — Unix sessions

Synopsis

                    PolkitUnixSession;
PolkitSubject *     polkit_unix_session_new             (const gchar *session_id);
void                polkit_unix_session_new_for_process (gint pid,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);
PolkitSubject *     polkit_unix_session_new_for_process_finish
                                                        (GAsyncResult *res,
                                                         GError **error);
PolkitSubject *     polkit_unix_session_new_for_process_sync
                                                        (gint pid,
                                                         GCancellable *cancellable,
                                                         GError **error);
const gchar *       polkit_unix_session_get_session_id  (PolkitUnixSession *session);
void                polkit_unix_session_set_session_id  (PolkitUnixSession *session,
                                                         const gchar *session_id);

Object Hierarchy

  GObject
   +----PolkitUnixSession

Implemented Interfaces

PolkitUnixSession implements PolkitSubject, GInitable and GAsyncInitable.

Properties

  "pid"                      gint                  : Write / Construct Only
  "session-id"               gchar*                : Read / Write / Construct

Description

An object that represents an user session.

The session id is an opaque string obtained from ConsoleKit.

Details

PolkitUnixSession

typedef struct _PolkitUnixSession PolkitUnixSession;

The PolkitUnixSession struct should not be accessed directly.

polkit_unix_session_new ()

PolkitSubject *     polkit_unix_session_new             (const gchar *session_id);

Creates a new PolkitUnixSession for session_id.

session_id :

 The session id.

Returns :

 A PolkitUnixSession. Free with g_object_unref(). [transfer full]

polkit_unix_session_new_for_process ()

void                polkit_unix_session_new_for_process (gint pid,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);

Asynchronously creates a new PolkitUnixSession object for the process with process id pid.

When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from. You can then call polkit_unix_session_new_for_process_finish() to get the result of the operation.

This method constructs the object asynchronously, for the synchronous and blocking version use polkit_unix_session_new_for_process_sync().

pid :

 The process id of the process to get the session for.

cancellable :

 A GCancellable or NULL. [allow-none]

callback :

 A GAsyncReadyCallback to call when the request is satisfied

user_data :

 The data to pass to callback.

polkit_unix_session_new_for_process_finish ()

PolkitSubject *     polkit_unix_session_new_for_process_finish
                                                        (GAsyncResult *res,
                                                         GError **error);

Finishes constructing a PolkitSubject for a process id.

res :

 A GAsyncResult obtained from the GAsyncReadyCallback passed to polkit_unix_session_new_for_process().

error :

 Return location for error. [allow-none]

Returns :

 A PolkitUnixSession for the pid passed to polkit_unix_session_new_for_process() or NULL if error is set. Free with g_object_unref(). [transfer full][allow-none]

polkit_unix_session_new_for_process_sync ()

PolkitSubject *     polkit_unix_session_new_for_process_sync
                                                        (gint pid,
                                                         GCancellable *cancellable,
                                                         GError **error);

Creates a new PolkitUnixSession for the process with process id pid.

This is a synchronous call - the calling thread is blocked until a reply is received. For the asynchronous version, see polkit_unix_session_new_for_process().

pid :

 The process id of the process to get the session for.

cancellable :

 A GCancellable or NULL. [allow-none]

error :

 Return location for error. [allow-none]

Returns :

 A PolkitUnixSession for pid or NULL if error is set. Free with g_object_unref(). [allow-none][transfer full]

polkit_unix_session_get_session_id ()

const gchar *       polkit_unix_session_get_session_id  (PolkitUnixSession *session);

Gets the session id for session.

session :

 A PolkitUnixSession.

Returns :

 The session id for session. Do not free this string, it is owned by session.

polkit_unix_session_set_session_id ()

void                polkit_unix_session_set_session_id  (PolkitUnixSession *session,
                                                         const gchar *session_id);

Sets the session id for session to session_id.

session :

 A PolkitUnixSession.

session_id :

 The session id.

Property Details

The "pid" property

  "pid"                      gint                  : Write / Construct Only

The UNIX process id to look up the session.

Allowed values: >= 0

Default value: 0

The "session-id" property

  "session-id"               gchar*                : Read / Write / Construct

The UNIX session id.

Default value: NULL

Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/PolkitBackendLocalAuthority.html0000664000076400007640000001720111745554435021454 00000000000000 PolkitBackendLocalAuthority

PolkitBackendLocalAuthority

PolkitBackendLocalAuthority — Local Authority

Stability Level

Unstable, unless otherwise indicated

Synopsis

                    PolkitBackendLocalAuthority;
struct              PolkitBackendLocalAuthorityClass;

Object Hierarchy

  GObject
   +----PolkitBackendAuthority
         +----PolkitBackendInteractiveAuthority
               +----PolkitBackendLocalAuthority

Properties

  "auth-store-paths"         gchar*                : Write / Construct Only
  "config-path"              gchar*                : Write / Construct Only

Description

An implementation of PolkitBackendAuthority that stores authorizations on the local file system, supports interaction with authentication agents (virtue of being based on PolkitBackendInteractiveAuthority).

Details

PolkitBackendLocalAuthority

typedef struct _PolkitBackendLocalAuthority PolkitBackendLocalAuthority;

The PolkitBackendLocalAuthority struct should not be accessed directly.

struct PolkitBackendLocalAuthorityClass

struct PolkitBackendLocalAuthorityClass {
  PolkitBackendInteractiveAuthorityClass parent_class;
};

Class structure for PolkitBackendLocalAuthority.

PolkitBackendInteractiveAuthorityClass parent_class;

 The parent class.

Property Details

The "auth-store-paths" property

  "auth-store-paths"         gchar*                : Write / Construct Only

Semi-colon separated list of Authorization Store 'top' directories.

Default value: "/var/lib/polkit-1/localauthority;/etc/polkit-1/localauthority"

The "config-path" property

  "config-path"              gchar*                : Write / Construct Only

Path to directory of LocalAuthority config files.

Default value: "/etc/polkit-1/localauthority.conf.d"

Generated by GTK-Doc V1.18
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B @! B @! B @! B @! B @!!NT7ﭽ'kB!N` O8B4'*_܀|Q :nbeS&/e{#7kf'*yB4n.8:J8BPmO};B! -ʷ=W*Bƭyb8:x@xGZB*+:&tH2BA7*}ȠⲞ7B4.IGAը:R]B4ns|'t-B4~**NIENDB`polkit-0.105/docs/polkit/html/PolkitSystemBusName.html0000664000076400007640000003434111745554435020004 00000000000000 PolkitSystemBusName

PolkitSystemBusName

PolkitSystemBusName — Unique system bus names

Synopsis

                    PolkitSystemBusName;
PolkitSubject *     polkit_system_bus_name_new          (const gchar *name);
const gchar *       polkit_system_bus_name_get_name     (PolkitSystemBusName *system_bus_name);
void                polkit_system_bus_name_set_name     (PolkitSystemBusName *system_bus_name,
                                                         const gchar *name);
PolkitSubject *     polkit_system_bus_name_get_process_sync
                                                        (PolkitSystemBusName *system_bus_name,
                                                         GCancellable *cancellable,
                                                         GError **error);

Object Hierarchy

  GObject
   +----PolkitSystemBusName

Implemented Interfaces

PolkitSystemBusName implements PolkitSubject.

Properties

  "name"                     gchar*                : Read / Write / Construct

Description

An object that represents a process owning a unique name on the system bus.

Details

PolkitSystemBusName

typedef struct _PolkitSystemBusName PolkitSystemBusName;

polkit_system_bus_name_new ()

PolkitSubject *     polkit_system_bus_name_new          (const gchar *name);

Creates a new PolkitSystemBusName for name.

name :

 A unique system bus name.

Returns :

 A PolkitSystemBusName. Free with g_object_unref(). [transfer full]

polkit_system_bus_name_get_name ()

const gchar *       polkit_system_bus_name_get_name     (PolkitSystemBusName *system_bus_name);

Gets the unique system bus name for system_bus_name.

system_bus_name :

 A PolkitSystemBusName.

Returns :

 The unique system bus name for system_bus_name. Do not free, this string is owned by system_bus_name.

polkit_system_bus_name_set_name ()

void                polkit_system_bus_name_set_name     (PolkitSystemBusName *system_bus_name,
                                                         const gchar *name);

Sets the unique system bus name for system_bus_name.

system_bus_name :

 A PolkitSystemBusName.

name :

 A unique system bus name.

polkit_system_bus_name_get_process_sync ()

PolkitSubject *     polkit_system_bus_name_get_process_sync
                                                        (PolkitSystemBusName *system_bus_name,
                                                         GCancellable *cancellable,
                                                         GError **error);

Synchronously gets a PolkitUnixProcess object for system_bus_name

  • the calling thread is blocked until a reply is received.

system_bus_name :

 A PolkitSystemBusName.

cancellable :

 A GCancellable or NULL. [allow-none]

error :

 Return location for error or NULL. [allow-none]

Returns :

 A PolkitUnixProcess object or NULL if error is set. [allow-none][transfer full]

Property Details

The "name" property

  "name"                     gchar*                : Read / Write / Construct

The unique name on the system message bus.

Default value: NULL

Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/pkexec.1.html0000664000076400007640000002761511745554435015506 00000000000000 pkexec

pkexec

pkexec — Execute a command as another user

Synopsis

pkexec [--version] [--disable-internal-agent] [--help]

pkexec [ --user username ] PROGRAM [ ARGUMENTS ...]

DESCRIPTION

pkexec allows an authorized user to execute PROGRAM as another user. If username is not specified, then the program will be executed as the administrative super user, root.

RETURN VALUE

Upon successful completion, the return value is the return value of PROGRAM. If the calling process is not authorized or an authorization could not be obtained through authentication or an error occured, pkexec exits with a return value of 127. If the authorization could not be obtained because the user dismissed the authentication dialog, pkexec exits with a return value of 126.

AUTHENTICATION AGENT

pkexec, like any other PolicyKit application, will use the authentication agent registered for the calling process. However, if no authentication agent is available, then pkexec will register its own textual authentication agent. This behavior can be turned off by passing the --disable-internal-agent option.

SECURITY NOTES

Executing a program as another user is a privileged operation. By default the required authorization (See the section called “REQUIRED AUTHORIZATIONS”) requires administrator authentication. In addition, the authentication dialog presented to the user will display the full path to the program to be executed so the user is aware of what will happen:


[D]

The environment that PROGRAM will run it, will be set to a minimal known and safe environment in order to avoid injecting code through LD_LIBRARY_PATH or similar mechanisms. In addition the PKEXEC_UID environment variable is set to the user id of the process invoking pkexec. As a result, pkexec will not allow you to run X11 applications as another user since the $DISPLAY and $XAUTHORITY environment variables are not set. These two variables will be retained if the org.freedesktop.policykit.exec.allow_gui annotation on an action is set to a nonempty value; this is discouraged, though, and should only be used for legacy programs.

REQUIRED AUTHORIZATIONS

By default, the org.freedesktop.policykit.exec authorization is required unless an action definition file is present for the program in question. To require another authorization, it can be specified using the org.freedesktop.policykit.exec.path annotation on an action (See the section called “EXAMPLE” for details).

EXAMPLE

To specify what kind of authorization is needed to execute the program /usr/bin/pk-example-frobnicate as another user, simply write an action definition file like this 

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE policyconfig PUBLIC
 "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
 "http://www.freedesktop.org/standards/PolicyKit/1/policyconfig.dtd">
<policyconfig>

  <vendor>Examples for the PolicyKit Project</vendor>
  <vendor_url>http://hal.freedesktop.org/docs/PolicyKit/</vendor_url>

  <action id="org.freedesktop.policykit.example.pkexec.run-frobnicate">
    <description>Run the PolicyKit example program Frobnicate</description>
    <description xml:lang="da">Kør PolicyKit eksemplet Frobnicate</description>
    <message>Authentication is required to run the PolicyKit example program Frobnicate (user=$(user), program=$(program), command_line=$(command_line))</message>
    <message xml:lang="da">Autorisering er påkrævet for at afvikle PolicyKit eksemplet Frobnicate (user=$(user), program=$(program), command_line=$(command_line))</message>
    <icon_name>audio-x-generic</icon_name> 
    <defaults>
      <allow_any>no</allow_any>
      <allow_inactive>no</allow_inactive>
      <allow_active>auth_self_keep</allow_active>
    </defaults>
    <annotate key="org.freedesktop.policykit.exec.path">/usr/bin/pk-example-frobnicate</annotate>
  </action>

</policyconfig>

and drop it in the /usr/share/polkit-1/actions directory under a suitable name (e.g. matching the namespace of the action). Note that in addition to specifying the program, the authentication message, description, icon and defaults can be specified. Note that occurences of the strings $(user), $(program) and $(command_line) in the message will be replaced with respectively the user (of the form "Real Name (username)" or just "username" if there is no real name for the username), the binary to execute (a fully-qualified path, e.g. "/usr/bin/pk-example-frobnicate") and the command-line, e.g. "pk-example-frobnicate foo bar". For example, for the action defined above, the following authentication dialog will be shown:


[D]

If the user is using the da_DK locale, the dialog looks like this:


[D]

Note that pkexec does no validation of the ARGUMENTS passed to PROGRAM. In the normal case (where administrator authentication is required every time pkexec is used), this is not a problem since if the user is an administrator he might as well just run pkexec bash to get root.

However, if an action is used for which the user can retain authorization (or if the user is implicitly authorized), such as with pk-example-frobnicate above, this could be a security hole. Therefore, as a rule of thumb, programs for which the default required authorization is changed, should never implicitly trust user input (e.g. like any other well-written suid program).

AUTHOR

Written by David Zeuthen with a lot of help from many others.

BUGS

Please send bug reports to either the distribution or the polkit-devel mailing list, see the link http://lists.freedesktop.org/mailman/listinfo/polkit-devel on how to subscribe.

SEE ALSO

polkit(8), pkaction(1), pkcheck(1), pkttyagent(1)

Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/eggdbus-interface-org.freedesktop.PolicyKit1.AuthenticationAgent.html0000664000076400007640000002346211745554435030465 00000000000000 org.freedesktop.PolicyKit1.AuthenticationAgent Interface

org.freedesktop.PolicyKit1.AuthenticationAgent Interface

org.freedesktop.PolicyKit1.AuthenticationAgent Interface — Authentication Agent Interface

Methods

BeginAuthentication  (IN  String               action_id,
                      IN  String               message,
                      IN  String               icon_name,
                      IN  Dict<String,String>  details,
                      IN  String               cookie,
                      IN  Array<Identity>      identities)
CancelAuthentication (IN  String               cookie)

Description

This D-Bus interface is used for communication between the system-wide PolicyKit daemon and one or more authentication agents each running in a user session.

An authentication agent must implement this interface and register (passing the object path of the object implementing the interface) using the RegisterAuthenticationAgent() and UnregisterAuthenticationAgent() methods on the org.freedesktop.PolicyKit1.Authority interface of the PolicyKit daemon.

Method Details

BeginAuthentication ()

BeginAuthentication (IN  String               action_id,
                     IN  String               message,
                     IN  String               icon_name,
                     IN  Dict<String,String>  details,
                     IN  String               cookie,
                     IN  Array<Identity>      identities)

Called by the PolicyKit daemon when the authentication agent needs the user to authenticate as one of the identities in identities for the action with the identifier action_id.

Upon succesful authentication, the authentication agent must invoke the AuthenticationAgentResponse() method on the org.freedesktop.PolicyKit1.Authority interface of the PolicyKit daemon before returning.

The authentication agent should not return until after authentication is complete. If the user dismisses the authentication dialog, the authentication agent should return the org.freedesktop.PolicyKit1.Error.Cancelled error.

IN String action_id:

The identifier for the action that the user is authentication for.

IN String message:

The message to display to the user. This is translated into the locale passed when registering the authentication agent using RegisterAuthenticationAgent().

IN String icon_name:

The themed icon describing the action or the empty string if no icon is set.

IN Dict<String,String> details:

Details about the authentication request. This is a dictionary of key/value pairs where both key and value are strings. Known key/value-pairs include polkit.caller-pid (the process id of the mechanism making the authorization check) and polkit.subject-pid (the process id of the subject the check is for).

IN String cookie:

A cookie identifying the authentication request.

IN Array<Identity> identities:

An array of Identity structs that the user can use for authentication.

CancelAuthentication ()

CancelAuthentication (IN  String  cookie)

Called by the PolicyKit daemon if the authentication agent needs to cancel an authentication dialog.

IN String cookie:

The cookie identifying the authentication request.

Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/PolkitActionDescription.html0000664000076400007640000006416111745554435020671 00000000000000 PolkitActionDescription

PolkitActionDescription

PolkitActionDescription — Description of Actions

Synopsis

                    PolkitActionDescription;
enum                PolkitImplicitAuthorization;
const gchar *       polkit_action_description_get_action_id
                                                        (PolkitActionDescription *action_description);
const gchar *       polkit_action_description_get_description
                                                        (PolkitActionDescription *action_description);
const gchar *       polkit_action_description_get_message
                                                        (PolkitActionDescription *action_description);
const gchar *       polkit_action_description_get_vendor_name
                                                        (PolkitActionDescription *action_description);
const gchar *       polkit_action_description_get_vendor_url
                                                        (PolkitActionDescription *action_description);
const gchar *       polkit_action_description_get_icon_name
                                                        (PolkitActionDescription *action_description);
PolkitImplicitAuthorization polkit_action_description_get_implicit_any
                                                        (PolkitActionDescription *action_description);
PolkitImplicitAuthorization polkit_action_description_get_implicit_inactive
                                                        (PolkitActionDescription *action_description);
PolkitImplicitAuthorization polkit_action_description_get_implicit_active
                                                        (PolkitActionDescription *action_description);
const gchar *       polkit_action_description_get_annotation
                                                        (PolkitActionDescription *action_description,
                                                         const gchar *key);

Object Hierarchy

  GObject
   +----PolkitActionDescription

  GEnum
   +----PolkitImplicitAuthorization

Description

Object used to encapsulate a registered action.

Details

PolkitActionDescription

typedef struct _PolkitActionDescription PolkitActionDescription;

The PolkitActionDescription struct should not be accessed directly.

enum PolkitImplicitAuthorization

typedef enum {
  POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN = -1,
  POLKIT_IMPLICIT_AUTHORIZATION_NOT_AUTHORIZED = 0,
  POLKIT_IMPLICIT_AUTHORIZATION_AUTHENTICATION_REQUIRED = 1,
  POLKIT_IMPLICIT_AUTHORIZATION_ADMINISTRATOR_AUTHENTICATION_REQUIRED = 2,
  POLKIT_IMPLICIT_AUTHORIZATION_AUTHENTICATION_REQUIRED_RETAINED = 3,
  POLKIT_IMPLICIT_AUTHORIZATION_ADMINISTRATOR_AUTHENTICATION_REQUIRED_RETAINED = 4,
  POLKIT_IMPLICIT_AUTHORIZATION_AUTHORIZED = 5,
} PolkitImplicitAuthorization;

Possible implicit authorizations.

POLKIT_IMPLICIT_AUTHORIZATION_UNKNOWN

 Unknown whether the subject is authorized, never returned in any public API.

POLKIT_IMPLICIT_AUTHORIZATION_NOT_AUTHORIZED

 Subject is not authorized.

POLKIT_IMPLICIT_AUTHORIZATION_AUTHENTICATION_REQUIRED

 Authentication is required.

POLKIT_IMPLICIT_AUTHORIZATION_ADMINISTRATOR_AUTHENTICATION_REQUIRED

 Authentication as an administrator is required.

POLKIT_IMPLICIT_AUTHORIZATION_AUTHENTICATION_REQUIRED_RETAINED

 Authentication is required. If the authorization is obtained, it is retained.

POLKIT_IMPLICIT_AUTHORIZATION_ADMINISTRATOR_AUTHENTICATION_REQUIRED_RETAINED

 Authentication as an administrator is required. If the authorization is obtained, it is retained.

POLKIT_IMPLICIT_AUTHORIZATION_AUTHORIZED

 The subject is authorized

polkit_action_description_get_action_id ()

const gchar *       polkit_action_description_get_action_id
                                                        (PolkitActionDescription *action_description);

Gets the action id for action_description.

action_description :

 A PolkitActionDescription.

Returns :

 A string owned by action_description. Do not free.

polkit_action_description_get_description ()

const gchar *       polkit_action_description_get_description
                                                        (PolkitActionDescription *action_description);

Gets the description used for action_description.

action_description :

 A PolkitActionDescription.

Returns :

 A string owned by action_description. Do not free.

polkit_action_description_get_message ()

const gchar *       polkit_action_description_get_message
                                                        (PolkitActionDescription *action_description);

Gets the message used for action_description.

action_description :

 A PolkitActionDescription.

Returns :

 A string owned by action_description. Do not free.

polkit_action_description_get_vendor_name ()

const gchar *       polkit_action_description_get_vendor_name
                                                        (PolkitActionDescription *action_description);

Gets the vendor name for action_description, if any.

action_description :

 A PolkitActionDescription.

Returns :

 A string owned by action_description. Do not free.

polkit_action_description_get_vendor_url ()

const gchar *       polkit_action_description_get_vendor_url
                                                        (PolkitActionDescription *action_description);

Gets the vendor URL for action_description, if any.

action_description :

 A PolkitActionDescription.

Returns :

 A string owned by action_description. Do not free.

polkit_action_description_get_icon_name ()

const gchar *       polkit_action_description_get_icon_name
                                                        (PolkitActionDescription *action_description);

Gets the icon name for action_description, if any.

action_description :

 A PolkitActionDescription.

Returns :

 A string owned by action_description. Do not free.

polkit_action_description_get_implicit_any ()

PolkitImplicitAuthorization polkit_action_description_get_implicit_any
                                                        (PolkitActionDescription *action_description);

Gets the implicit authorization for action_description used for any subject.

action_description :

 A PolkitActionDescription.

Returns :

 A value from the PolkitImplicitAuthorization enumeration.

polkit_action_description_get_implicit_inactive ()

PolkitImplicitAuthorization polkit_action_description_get_implicit_inactive
                                                        (PolkitActionDescription *action_description);

Gets the implicit authorization for action_description used for subjects in inactive sessions on a local console.

action_description :

 A PolkitActionDescription.

Returns :

 A value from the PolkitImplicitAuthorization enumeration.

polkit_action_description_get_implicit_active ()

PolkitImplicitAuthorization polkit_action_description_get_implicit_active
                                                        (PolkitActionDescription *action_description);

Gets the implicit authorization for action_description used for subjects in active sessions on a local console.

action_description :

 A PolkitActionDescription.

Returns :

 A value from the PolkitImplicitAuthorization enumeration.

polkit_action_description_get_annotation ()

const gchar *       polkit_action_description_get_annotation
                                                        (PolkitActionDescription *action_description,
                                                         const gchar *key);

Get the value of the annotation with key.

action_description :

 A PolkitActionDescription.

key :

 An annotation key.

Returns :

 NULL if there is no annoation with key, otherwise the annotation value owned by action_description. Do not free. [allow-none]
Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/up.png0000644000076400007640000000062611745554435014323 00000000000000PNG  IHDRw=bKGD pHYs  ~tIME2.E#IDATx=J@Fo] !+2[Z<@/9|t$D9nnBjBRIsI:H8UPN1fcsN95M㧖ɵ 束1~pEe$I 7nrDf!;`'ykI䲤sI_]y^^I>O>?YBIENDB`polkit-0.105/docs/polkit/html/polkit-agents.html0000664000076400007640000000647711745554435016654 00000000000000 Writing polkit Authentication Agents

Writing polkit Authentication Agents

Authentication agents are provided by desktop environments. When an user session starts, the agent registers with the polkit Authority using the RegisterAuthenticationAgent() method. When services are needed, the authority will invoke methods on the org.freedesktop.PolicyKit1.AuthenticationAgent D-Bus interface. Once the user is authenticated, (a privileged part of) the agent invokes the AuthenticationAgentResponse() method. Note that the polkit Authority itself does not care how the agent authenticates the user.

The libpolkit-agent-1 library provides helpers to make it easy to build authentication agents that use the native authentication system e.g. pam(8).

If the environment variable POLKIT_DEBUG is set, the libpolkit-agent-1 library prints out diagnostic information on standard output.

Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/right.png0000644000076400007640000000073011745554435015010 00000000000000PNG  IHDRw=bKGD pHYs  ~tIME2 I%=eIDATx!o@.'**M0$$?1~vIeEuLl&4䝠Bݛ|>$ݶoc Long Description 
+----------------------------------------------------------+
|                     Authenticate                     [X] |
+----------------------------------------------------------+
|                                                          |
|  [Icon]  Authentication is required to run ATA SMART     |
|          self tests                                      |
|                                                          |
|          An application is attempting to perform an      |
|          action that requires privileges. Authentication |
|          as the super user is required to perform this   |
|          action.                                         |
|                                                          |
|          Password for root: [_________________________]  |
|                                                          |
| [V] Details:                                             |
|  Drive:  ATA INTEL SSDSA2MH08 (045C)                     |
|  Device: /dev/sda                                        |
|  Action: org.fd.devicekit.disks.drive-ata-smart-selftest |
|  Vendor: The DeviceKit Project                           |
|                                                          |
|                                  [Cancel] [Authenticate] |
+----------------------------------------------------------+
polkit-0.105/docs/polkit/html/license.html0000664000076400007640000006427111745554435015511 00000000000000 Appendix A. License

Appendix A. License

                  GNU LIBRARY GENERAL PUBLIC LICENSE
                       Version 2, June 1991

 Copyright (C) 1991 Free Software Foundation, Inc.
                    59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

[This is the first released version of the library GPL.  It is
 numbered 2 because it goes with version 2 of the ordinary GPL.]

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That's all there is to it!

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polkit-0.105/docs/polkit/html/PolkitUnixNetgroup.html0000664000076400007640000002247711745554435017723 00000000000000 PolkitUnixNetgroup

PolkitUnixNetgroup

PolkitUnixNetgroup — Unix netgroups

Synopsis

                    PolkitUnixNetgroup;
PolkitIdentity *    polkit_unix_netgroup_new            (const gchar *name);
const gchar *       polkit_unix_netgroup_get_name       (PolkitUnixNetgroup *group);
void                polkit_unix_netgroup_set_name       (PolkitUnixNetgroup *group,
                                                         const gchar *name);

Object Hierarchy

  GObject
   +----PolkitUnixNetgroup

Implemented Interfaces

PolkitUnixNetgroup implements PolkitIdentity.

Properties

  "name"                     gchar*                : Read / Write / Construct

Description

An object representing a netgroup identity on a UNIX system.

Details

PolkitUnixNetgroup

typedef struct _PolkitUnixNetgroup PolkitUnixNetgroup;

The PolkitUnixNetgroup struct should not be accessed directly.

polkit_unix_netgroup_new ()

PolkitIdentity *    polkit_unix_netgroup_new            (const gchar *name);

Creates a new PolkitUnixNetgroup object for name.

name :

 A netgroup name.

Returns :

 A PolkitUnixNetgroup object. Free with g_object_unref(). [transfer full]

polkit_unix_netgroup_get_name ()

const gchar *       polkit_unix_netgroup_get_name       (PolkitUnixNetgroup *group);

Gets the netgroup name for group.

group :

 A PolkitUnixNetgroup.

Returns :

 A netgroup name string.

polkit_unix_netgroup_set_name ()

void                polkit_unix_netgroup_set_name       (PolkitUnixNetgroup *group,
                                                         const gchar *name);

Property Details

The "name" property

  "name"                     gchar*                : Read / Write / Construct

The NIS netgroup name.

Default value: NULL

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polkit-0.105/docs/polkit/html/polkitd.8.html0000664000076400007640000000626411745554435015701 00000000000000 polkitd

polkitd

polkitd — PolicyKit daemon

Synopsis

polkitd

DESCRIPTION

polkitd provides the org.freedesktop.PolicyKit1 D-Bus service on the system message bus. Users or administrators should never need to start this daemon as it will be automatically started by dbus-daemon(1) whenever an application calls into the service.

AUTHOR

Written by David Zeuthen with a lot of help from many others.

BUGS

Please send bug reports to either the distribution or the polkit-devel mailing list, see the link http://lists.freedesktop.org/mailman/listinfo/polkit-devel on how to subscribe.

SEE ALSO

polkit(8)

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polkit-0.105/docs/polkit/html/PolkitAuthorizationResult.html0000664000076400007640000005544211745554435021311 00000000000000 PolkitAuthorizationResult

PolkitAuthorizationResult

PolkitAuthorizationResult — Result for checking an authorization

Stability Level

Stable, unless otherwise indicated

Synopsis

                    PolkitAuthorizationResult;
PolkitAuthorizationResult * polkit_authorization_result_new
                                                        (gboolean is_authorized,
                                                         gboolean is_challenge,
                                                         PolkitDetails *details);
gboolean            polkit_authorization_result_get_is_authorized
                                                        (PolkitAuthorizationResult *result);
gboolean            polkit_authorization_result_get_is_challenge
                                                        (PolkitAuthorizationResult *result);
gboolean            polkit_authorization_result_get_retains_authorization
                                                        (PolkitAuthorizationResult *result);
const gchar *       polkit_authorization_result_get_temporary_authorization_id
                                                        (PolkitAuthorizationResult *result);
gboolean            polkit_authorization_result_get_dismissed
                                                        (PolkitAuthorizationResult *result);
PolkitDetails *     polkit_authorization_result_get_details
                                                        (PolkitAuthorizationResult *result);

Object Hierarchy

  GObject
   +----PolkitAuthorizationResult

Description

This class represents the result you get when checking for an authorization.

Details

PolkitAuthorizationResult

typedef struct _PolkitAuthorizationResult PolkitAuthorizationResult;

The PolkitAuthorizationResult struct should not be accessed directly.

polkit_authorization_result_new ()

PolkitAuthorizationResult * polkit_authorization_result_new
                                                        (gboolean is_authorized,
                                                         gboolean is_challenge,
                                                         PolkitDetails *details);

Creates a new PolkitAuthorizationResult object.

is_authorized :

 Whether the subject is authorized.

is_challenge :

 Whether the subject is authorized if more information is provided. Must be FALSE unless is_authorized is TRUE.

details :

 Must be NULL unless is_authorized is TRUE. [allow-none]

Returns :

 A PolkitAuthorizationResult object. Free with g_object_unref().

polkit_authorization_result_get_is_authorized ()

gboolean            polkit_authorization_result_get_is_authorized
                                                        (PolkitAuthorizationResult *result);

Gets whether the subject is authorized.

If the authorization is temporary, use polkit_authorization_result_get_temporary_authorization_id() to get the opaque identifier for the temporary authorization.

result :

 A PolkitAuthorizationResult.

Returns :

 Whether the subject is authorized.

polkit_authorization_result_get_is_challenge ()

gboolean            polkit_authorization_result_get_is_challenge
                                                        (PolkitAuthorizationResult *result);

Gets whether the subject is authorized if more information is provided.

result :

 A PolkitAuthorizationResult.

Returns :

 Whether the subject is authorized if more information is provided.

polkit_authorization_result_get_retains_authorization ()

gboolean            polkit_authorization_result_get_retains_authorization
                                                        (PolkitAuthorizationResult *result);

Gets whether authorization is retained if obtained via authentication. This can only be the case if result indicates that the subject can obtain authorization after challenge (cf. polkit_authorization_result_get_is_challenge()), e.g. when the subject is not already authorized (cf. polkit_authorization_result_get_is_authorized()).

If the subject is already authorized, use polkit_authorization_result_get_temporary_authorization_id() to check if the authorization is temporary.

This method simply reads the value of the key/value pair in details with the key polkit.retains_authorization_after_challenge.

result :

 A PolkitAuthorizationResult.

Returns :

 TRUE if the authorization is or will be temporary.

polkit_authorization_result_get_temporary_authorization_id ()

const gchar *       polkit_authorization_result_get_temporary_authorization_id
                                                        (PolkitAuthorizationResult *result);

Gets the opaque temporary authorization id for result if result indicates the subject is authorized and the authorization is temporary rather than one-shot or permanent.

You can use this string together with the result from polkit_authority_enumerate_temporary_authorizations() to get more details about the temporary authorization or polkit_authority_revoke_temporary_authorization_by_id() to revoke the temporary authorization.

If the subject is not authorized, use polkit_authorization_result_get_retains_authorization() to check if the authorization will be retained if obtained via authentication.

This method simply reads the value of the key/value pair in details with the key polkit.temporary_authorization_id.

result :

 A PolkitAuthorizationResult.

Returns :

 The opaque temporary authorization id for result or NULL if not available. Do not free this string, it is owned by result. [allow-none]

polkit_authorization_result_get_dismissed ()

gboolean            polkit_authorization_result_get_dismissed
                                                        (PolkitAuthorizationResult *result);

Gets whether the authentication request was dismissed / canceled by the user.

This method simply reads the value of the key/value pair in details with the key polkit.dismissed.

result :

 A PolkitAuthorizationResult.

Returns :

 TRUE if the authentication request was dismissed, FALSE otherwise.

Since 0.101

polkit_authorization_result_get_details ()

PolkitDetails *     polkit_authorization_result_get_details
                                                        (PolkitAuthorizationResult *result);

Gets the details about the result.

result :

 A PolkitAuthorizationResult.

Returns :

 A PolkitDetails object or NULL if there are no details. This object is owned by result and should not be freed by the caller. [allow-none][transfer none]
Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/polkit-extending.html0000664000076400007640000000524411745554435017347 00000000000000 Extending polkit

Extending polkit

polkit exports a number of extension points to replace/customize behavior of the polkit daemon. Note that all extensions run with super user privileges in the same process as the polkit daemon.

The polkit daemons loads extensions from the /usr/lib64/polkit-1/extensions directory. See the GIO Extension Point documentation for more information about the extension system used by polkit.

The following extension points are currently defined by polkit:

POLKIT_BACKEND_AUTHORITY_EXTENSION_POINT_NAME.  Allows replacing the Authority – the entity responsible for making authorization decisions. Implementations of this extension point must be derived from the PolkitBackendAuthority class. See the src/nullbackend/ directory in the polkit sources for an example.

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polkit-0.105/docs/polkit/html/PolkitUnixProcess.html0000664000076400007640000006070711745554435017534 00000000000000 PolkitUnixProcess

PolkitUnixProcess

PolkitUnixProcess — Unix processs

Synopsis

                    PolkitUnixProcess;
PolkitSubject *     polkit_unix_process_new             (gint pid);
PolkitSubject *     polkit_unix_process_new_full        (gint pid,
                                                         guint64 start_time);
PolkitSubject *     polkit_unix_process_new_for_owner   (gint pid,
                                                         guint64 start_time,
                                                         gint uid);
void                polkit_unix_process_set_pid         (PolkitUnixProcess *process,
                                                         gint pid);
gint                polkit_unix_process_get_pid         (PolkitUnixProcess *process);
void                polkit_unix_process_set_start_time  (PolkitUnixProcess *process,
                                                         guint64 start_time);
guint64             polkit_unix_process_get_start_time  (PolkitUnixProcess *process);
void                polkit_unix_process_set_uid         (PolkitUnixProcess *process,
                                                         gint uid);
gint                polkit_unix_process_get_uid         (PolkitUnixProcess *process);

Object Hierarchy

  GObject
   +----PolkitUnixProcess

Implemented Interfaces

PolkitUnixProcess implements PolkitSubject.

Properties

  "pid"                      gint                  : Read / Write / Construct
  "start-time"               guint64               : Read / Write / Construct
  "uid"                      gint                  : Read / Write / Construct

Description

An object for representing a UNIX process.

To uniquely identify processes, both the process id and the start time of the process (a monotonic increasing value representing the time since the kernel was started) is used.

Details

PolkitUnixProcess

typedef struct _PolkitUnixProcess PolkitUnixProcess;

The PolkitUnixProcess struct should not be accessed directly.

polkit_unix_process_new ()

PolkitSubject *     polkit_unix_process_new             (gint pid);

Creates a new PolkitUnixProcess for pid.

The uid and start time of the process will be looked up in using e.g. the /proc filesystem depending on the platform in use.

pid :

 The process id.

Returns :

 A PolkitSubject. Free with g_object_unref(). [transfer full]

polkit_unix_process_new_full ()

PolkitSubject *     polkit_unix_process_new_full        (gint pid,
                                                         guint64 start_time);

Creates a new PolkitUnixProcess object for pid and start_time.

The uid of the process will be looked up in using e.g. the /proc filesystem depending on the platform in use.

pid :

 The process id.

start_time :

 The start time for pid.

Returns :

 A PolkitSubject. Free with g_object_unref(). [transfer full]

polkit_unix_process_new_for_owner ()

PolkitSubject *     polkit_unix_process_new_for_owner   (gint pid,
                                                         guint64 start_time,
                                                         gint uid);

Creates a new PolkitUnixProcess object for pid, start_time and uid.

pid :

 The process id.

start_time :

 The start time for pid or 0 to look it up in e.g. /proc.

uid :

 The (real, not effective) uid of the owner of pid or -1 to look it up in e.g. /proc.

Returns :

 A PolkitSubject. Free with g_object_unref(). [transfer full]

polkit_unix_process_set_pid ()

void                polkit_unix_process_set_pid         (PolkitUnixProcess *process,
                                                         gint pid);

Sets pid for process.

process :

 A PolkitUnixProcess.

pid :

 A process id.

polkit_unix_process_get_pid ()

gint                polkit_unix_process_get_pid         (PolkitUnixProcess *process);

Gets the process id for process.

process :

 A PolkitUnixProcess.

Returns :

 The process id for process.

polkit_unix_process_set_start_time ()

void                polkit_unix_process_set_start_time  (PolkitUnixProcess *process,
                                                         guint64 start_time);

Set the start time of process.

process :

 A PolkitUnixProcess.

start_time :

 The start time for pid.

polkit_unix_process_get_start_time ()

guint64             polkit_unix_process_get_start_time  (PolkitUnixProcess *process);

Gets the start time of process.

process :

 A PolkitUnixProcess.

Returns :

 The start time of process.

polkit_unix_process_set_uid ()

void                polkit_unix_process_set_uid         (PolkitUnixProcess *process,
                                                         gint uid);

Sets the (real, not effective) user id for process.

process :

 A PolkitUnixProcess.

uid :

 The user id to set for process or -1 to unset it.

polkit_unix_process_get_uid ()

gint                polkit_unix_process_get_uid         (PolkitUnixProcess *process);

Gets the user id for process. Note that this is the real user-id, not the effective user-id.

process :

 A PolkitUnixProcess.

Returns :

 The user id for process or -1 if unknown.

Property Details

The "pid" property

  "pid"                      gint                  : Read / Write / Construct

The UNIX process id.

Allowed values: >= 0

Default value: 0

The "start-time" property

  "start-time"               guint64               : Read / Write / Construct

The start time of the process.

Default value: 0

The "uid" property

  "uid"                      gint                  : Read / Write / Construct

The UNIX user id of the process or -1 if unknown.

Note that this is the real user-id, not the effective user-id.

Allowed values: >= G_MAXULONG

Default value: -1

Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/polkit-hierarchy.html0000664000076400007640000001054311745554435017336 00000000000000 Object Hierarchy

Object Hierarchy

    GObject
        PolkitAuthority
        PolkitActionDescription
        PolkitDetails
        PolkitUnixUser
        PolkitUnixGroup
        PolkitUnixNetgroup
        PolkitUnixProcess
        PolkitUnixSession
        PolkitSystemBusName
        PolkitAuthorizationResult
        PolkitTemporaryAuthorization
        GPermission
            PolkitPermission
        PolkitBackendAuthority
            PolkitBackendInteractiveAuthority
                PolkitBackendLocalAuthority
        PolkitAgentSession
        PolkitAgentListener
            PolkitAgentTextListener
    GInterface
        PolkitIdentity
        PolkitSubject
        PolkitBackendActionLookup
    GFlags
        PolkitCheckAuthorizationFlags
        PolkitAuthorityFeatures
    GEnum
        PolkitImplicitAuthorization
        PolkitError
Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/PolkitError.html0000664000076400007640000001102211745554435016325 00000000000000 PolkitError

PolkitError

PolkitError — Error codes

Synopsis

#define             POLKIT_ERROR
enum                PolkitError;

Object Hierarchy

  GEnum
   +----PolkitError

Description

Error codes.

Details

POLKIT_ERROR

#define POLKIT_ERROR (polkit_error_quark())

Error domain for errors when using PolicyKit. Errors in this domain will be from the PolkitError enumeration. See GError for information on error domains

enum PolkitError

typedef enum {
  POLKIT_ERROR_FAILED = 0,
  POLKIT_ERROR_CANCELLED = 1,
  POLKIT_ERROR_NOT_SUPPORTED = 2,
  POLKIT_ERROR_NOT_AUTHORIZED = 3,
} PolkitError;

Possible error when using PolicyKit.

POLKIT_ERROR_FAILED

 The operation failed.

POLKIT_ERROR_CANCELLED

 The operation was cancelled.

POLKIT_ERROR_NOT_SUPPORTED

 Operation is not supported.

POLKIT_ERROR_NOT_AUTHORIZED

 Not authorized to perform operation.
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polkit-0.105/docs/polkit/html/Identities.html0000664000076400007640000000435111745554435016161 00000000000000 Identities

Identities

PolkitIdentity — Type for representing identities
PolkitUnixUser — Unix users
PolkitUnixGroup — Unix groups
PolkitUnixNetgroup — Unix netgroups
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polkit-0.105/docs/polkit/html/pkttyagent.1.html0000664000076400007640000001464111745554435016414 00000000000000 pkttyagent

pkttyagent

pkttyagent — Textual authentication helper

Synopsis

pkttyagent [--version] [--help]

pkttyagent [ --process { pid | pid,pid-start-time } | --system-bus-name busname ] [ --notify-fd fd ] [ --fallback ]

DESCRIPTION

pkttyagent is used to start a textual authentication agent for the subject specified by either --process or --system-bus-name. If neither of these options are given, the parent process is used.

To get notified when the authentication agent has been registered either listen to the Changed D-Bus signal or use --notify-fd to pass the number of a file descriptor that has been passed to the program. This file descriptor will then be closed when the authentication agent has been successfully registered.

If --fallback is used, the textual authentication agent will not replace an existing authentication agent.

RETURN VALUE

If the authentication agent could not be registered, pkttyagent exits with an exit code of 127. Diagnostic messages are printed on standard error.

If one or more of the options passed are malformed, pkttyagent exits with an exit code of 126. If stdin is a tty, then this manual page is also shown.

If the authentication agent was successfully registered, pkttyagent will keep running, interacting with the user as needed. When its services are no longer needed, the process can be killed.

NOTES

Since process identifiers can be recycled, the caller should always use pid,pid-start-time when using the --process option. The value of pid-start-time can be determined by consulting e.g. the proc(5) file system depending on the operating system. If only pid is passed to the --process option, then pkttyagent will look up the start time itself but note that this may be racy.

AUTHOR

Written by David Zeuthen with a lot of help from many others.

BUGS

Please send bug reports to either the distribution or the polkit-devel mailing list, see the link http://lists.freedesktop.org/mailman/listinfo/polkit-devel on how to subscribe.

SEE ALSO

polkit(8), pkaction(1), pkcheck(1), pkexec(1)

Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/PolkitUnixGroup.html0000664000076400007640000003017211745554435017203 00000000000000 PolkitUnixGroup

PolkitUnixGroup

PolkitUnixGroup — Unix groups

Synopsis

                    PolkitUnixGroup;
PolkitIdentity *    polkit_unix_group_new               (gint gid);
PolkitIdentity *    polkit_unix_group_new_for_name      (const gchar *name,
                                                         GError **error);
gint                polkit_unix_group_get_gid           (PolkitUnixGroup *group);
void                polkit_unix_group_set_gid           (PolkitUnixGroup *group,
                                                         gint gid);

Object Hierarchy

  GObject
   +----PolkitUnixGroup

Implemented Interfaces

PolkitUnixGroup implements PolkitIdentity.

Properties

  "gid"                      gint                  : Read / Write / Construct

Description

An object representing a group identity on a UNIX system.

Details

PolkitUnixGroup

typedef struct _PolkitUnixGroup PolkitUnixGroup;

The PolkitUnixGroup struct should not be accessed directly.

polkit_unix_group_new ()

PolkitIdentity *    polkit_unix_group_new               (gint gid);

Creates a new PolkitUnixGroup object for gid.

gid :

 A UNIX group id.

Returns :

 A PolkitUnixGroup object. Free with g_object_unref(). [transfer full]

polkit_unix_group_new_for_name ()

PolkitIdentity *    polkit_unix_group_new_for_name      (const gchar *name,
                                                         GError **error);

Creates a new PolkitUnixGroup object for a group with the group name name.

name :

 A UNIX group name.

error :

 Return location for error.

Returns :

 (allow-none): A PolkitUnixGroup object or NULL if error is set. [transfer full]

polkit_unix_group_get_gid ()

gint                polkit_unix_group_get_gid           (PolkitUnixGroup *group);

Gets the UNIX group id for group.

group :

 A PolkitUnixGroup.

Returns :

 A UNIX group id.

polkit_unix_group_set_gid ()

void                polkit_unix_group_set_gid           (PolkitUnixGroup *group,
                                                         gint gid);

Sets gid for group.

group :

 A PolkitUnixGroup.

gid :

 A UNIX group id.

Property Details

The "gid" property

  "gid"                      gint                  : Read / Write / Construct

The UNIX group id.

Allowed values: >= 0

Default value: 0

Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/pkaction.1.html0000664000076400007640000001033511745554435016026 00000000000000 pkaction

pkaction

pkaction — Get details about a registered action

Synopsis

pkaction [--version] [--help]

pkaction [ --verbose ]

pkaction --action-id action [ --verbose ]

DESCRIPTION

pkaction is used to obtain information about registered PolicyKit actions. If called with --action-id then all actions are displayed. Otherwise the action action. If called without the --verbose option only the name of the action is shown. Otherwise details about the actions are shown.

RETURN VALUE

On success pkaction returns 0. Otherwise a non-zero value is returned and a diagnostic message is printed on standard error.

AUTHOR

Written by David Zeuthen with a lot of help from many others.

BUGS

Please send bug reports to either the distribution or the polkit-devel mailing list, see the link http://lists.freedesktop.org/mailman/listinfo/polkit-devel on how to subscribe.

SEE ALSO

polkit(8), pkcheck(1), pkexec(1), pkttyagent(1)

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Part V. Authentication Agent API Reference

Table of Contents

PolkitAgentListener — Abstract base class for Authentication Agents
PolkitAgentTextListener — Text-based Authentication Agent
PolkitAgentSession — Authentication Session
Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/PolkitAgentListener.html0000664000076400007640000011266511745554435020017 00000000000000 PolkitAgentListener

PolkitAgentListener

PolkitAgentListener — Abstract base class for Authentication Agents

Stability Level

Unstable, unless otherwise indicated

Synopsis

                    PolkitAgentListener;
struct              PolkitAgentListenerClass;
void                polkit_agent_listener_initiate_authentication
                                                        (PolkitAgentListener *listener,
                                                         const gchar *action_id,
                                                         const gchar *message,
                                                         const gchar *icon_name,
                                                         PolkitDetails *details,
                                                         const gchar *cookie,
                                                         GList *identities,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);
gboolean            polkit_agent_listener_initiate_authentication_finish
                                                        (PolkitAgentListener *listener,
                                                         GAsyncResult *res,
                                                         GError **error);
enum                PolkitAgentRegisterFlags;
gpointer            polkit_agent_listener_register      (PolkitAgentListener *listener,
                                                         PolkitAgentRegisterFlags flags,
                                                         PolkitSubject *subject,
                                                         const gchar *object_path,
                                                         GCancellable *cancellable,
                                                         GError **error);
gpointer            polkit_agent_listener_register_with_options
                                                        (PolkitAgentListener *listener,
                                                         PolkitAgentRegisterFlags flags,
                                                         PolkitSubject *subject,
                                                         const gchar *object_path,
                                                         GVariant *options,
                                                         GCancellable *cancellable,
                                                         GError **error);
void                polkit_agent_listener_unregister    (gpointer registration_handle);

Object Hierarchy

  GObject
   +----PolkitAgentListener
         +----PolkitAgentTextListener

Description

PolkitAgentListener is an abstract base class used for implementing authentication agents. To implement an authentication agent, simply subclass PolkitAgentListener and implement the initiate_authentication and initiate_authentication_finish methods.

Typically authentication agents use PolkitAgentSession to authenticate users (via passwords) and communicate back the authentication result to the PolicyKit daemon. This is however not requirement. Depending on the system an authentication agent may use other means (such as a Yes/No dialog) to obtain sufficient evidence that the user is one of the requested identities.

To register a PolkitAgentListener with the PolicyKit daemon, use polkit_agent_listener_register() or polkit_agent_listener_register_with_options().

Details

PolkitAgentListener

typedef struct _PolkitAgentListener PolkitAgentListener;

The PolkitAgentListener struct should not be accessed directly.

struct PolkitAgentListenerClass

struct PolkitAgentListenerClass {
  GObjectClass parent_class;

  /* Vtable */
  void     (*initiate_authentication)        (PolkitAgentListener  *listener,
                                              const gchar          *action_id,
                                              const gchar          *message,
                                              const gchar          *icon_name,
                                              PolkitDetails        *details,
                                              const gchar          *cookie,
                                              GList                *identities,
                                              GCancellable         *cancellable,
                                              GAsyncReadyCallback   callback,
                                              gpointer              user_data);

  gboolean (*initiate_authentication_finish) (PolkitAgentListener  *listener,
                                              GAsyncResult         *res,
                                              GError              **error);
};

VFuncs that authentication agents needs to implement.

GObjectClass parent_class;

 The parent class.

initiate_authentication ()

 Handle an authentication request, see polkit_agent_listener_initiate_authentication().

initiate_authentication_finish ()

 Finishes handling an authentication request, see polkit_agent_listener_initiate_authentication_finish().

polkit_agent_listener_initiate_authentication ()

void                polkit_agent_listener_initiate_authentication
                                                        (PolkitAgentListener *listener,
                                                         const gchar *action_id,
                                                         const gchar *message,
                                                         const gchar *icon_name,
                                                         PolkitDetails *details,
                                                         const gchar *cookie,
                                                         GList *identities,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);

Called on a registered authentication agent (see polkit_agent_listener_register()) when the user owning the session needs to prove he is one of the identities listed in identities.

When the user is done authenticating (for example by dismissing an authentication dialog or by successfully entering a password or otherwise proving the user is one of the identities in identities), callback will be invoked. The caller then calls polkit_agent_listener_initiate_authentication_finish() to get the result.

PolkitAgentListener derived subclasses imlementing this method MUST not ignore cancellable; callers of this function can and will use it. Additionally, callback must be invoked in the thread-default main loop of the thread that this method is called from.

listener :

 A PolkitAgentListener.

action_id :

 The action to authenticate for.

message :

 The message to present to the user.

icon_name :

 A themed icon name representing the action or NULL.

details :

 Details describing the action.

cookie :

 The cookie for the authentication request.

identities :

 A list of PolkitIdentity objects that the user can choose to authenticate as.

cancellable :

 A GCancellable.

callback :

 Function to call when the user is done authenticating.

user_data :

 Data to pass to callback.

polkit_agent_listener_initiate_authentication_finish ()

gboolean            polkit_agent_listener_initiate_authentication_finish
                                                        (PolkitAgentListener *listener,
                                                         GAsyncResult *res,
                                                         GError **error);

Finishes an authentication request from the PolicyKit daemon, see polkit_agent_listener_initiate_authentication() for details.

listener :

 A PolkitAgentListener.

res :

 A GAsyncResult obtained from the GAsyncReadyCallback function passed to polkit_agent_listener_initiate_authentication().

error :

 Return location for error.

Returns :

 TRUE if error is set.

enum PolkitAgentRegisterFlags

typedef enum {
  POLKIT_AGENT_REGISTER_FLAGS_NONE = 0,
  POLKIT_AGENT_REGISTER_FLAGS_RUN_IN_THREAD = (1<<0)
} PolkitAgentRegisterFlags;

Flags used in polkit_agent_listener_register().

POLKIT_AGENT_REGISTER_FLAGS_NONE

 No flags are set.

POLKIT_AGENT_REGISTER_FLAGS_RUN_IN_THREAD

 Run the listener in a dedicated thread.

polkit_agent_listener_register ()

gpointer            polkit_agent_listener_register      (PolkitAgentListener *listener,
                                                         PolkitAgentRegisterFlags flags,
                                                         PolkitSubject *subject,
                                                         const gchar *object_path,
                                                         GCancellable *cancellable,
                                                         GError **error);

Registers listener with the PolicyKit daemon as an authentication agent for subject. This is implemented by registering a D-Bus object at object_path on the unique name assigned by the system message bus.

Whenever the PolicyKit daemon needs to authenticate a processes that is related to subject, the methods polkit_agent_listener_initiate_authentication() and polkit_agent_listener_initiate_authentication_finish() will be invoked on listener.

Note that registration of an authentication agent can fail; for example another authentication agent may already be registered for subject.

Note that the calling thread is blocked until a reply is received.

listener :

 A PolkitAgentListener.

flags :

 A set of flags from the PolkitAgentRegisterFlags enumeration.

subject :

 The subject to become an authentication agent for, typically a PolkitUnixSession object.

object_path :

 The D-Bus object path to use for the authentication agent or NULL for the default object path.

cancellable :

 A GCancellable or NULL.

error :

 Return location for error.

Returns :

 NULL if error is set, otherwise a registration handle that can be used with polkit_agent_listener_unregister(). [transfer full]

polkit_agent_listener_register_with_options ()

gpointer            polkit_agent_listener_register_with_options
                                                        (PolkitAgentListener *listener,
                                                         PolkitAgentRegisterFlags flags,
                                                         PolkitSubject *subject,
                                                         const gchar *object_path,
                                                         GVariant *options,
                                                         GCancellable *cancellable,
                                                         GError **error);

Like polkit_agent_listener_register() but takes options to influence registration. See the RegisterAuthenticationAgentWithOptions() D-Bus method for details.

listener :

 A PolkitAgentListener.

flags :

 A set of flags from the PolkitAgentRegisterFlags enumeration.

subject :

 The subject to become an authentication agent for, typically a PolkitUnixSession object.

object_path :

 The D-Bus object path to use for the authentication agent or NULL for the default object path.

options :

 A GVariant with options or NULL. [allow-none]

cancellable :

 A GCancellable or NULL.

error :

 Return location for error.

Returns :

 NULL if error is set, otherwise a registration handle that can be used with polkit_agent_listener_unregister(). [transfer full]

polkit_agent_listener_unregister ()

void                polkit_agent_listener_unregister    (gpointer registration_handle);

Unregisters listener.

registration_handle :

 A handle obtained from polkit_agent_listener_register().
Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/left.png0000644000076400007640000000071311745554435014626 00000000000000PNG  IHDRw=bKGD pHYs  ~tIME1&[(XIDATx!OPE*ID%~ꊯ"p'ŏ`sܖrKf hmiIz}ܯI.p\`x l?l[,Hk<#c%\AUx[S7n6rzEs1j@NL$ݤi0 5/}\EKIo͓$a0jdFbkIAh>WlC'?tk;|/t*INZ^`y4Nr]׮ J<ڐt`X1@p䀸dZ')hK $V?%]+LsgUK"w53OIENDB`polkit-0.105/docs/polkit/html/polkit.8.html0000664000076400007640000004375111745554435015537 00000000000000 polkit

polkit

polkit — Authorization Framework

OVERVIEW

PolicyKit provides an authorization API intended to be used by privileged programs (“MECHANISMS”) offering service to unprivileged programs (“CLIENTS”) through some form of IPC mechanism such as D-Bus or Unix pipes. In this scenario, the mechanism typically treats the client as untrusted. For every request from a client, the mechanism needs to determine if the request is authorized or if it should refuse to service the client. Using the PolicyKit API, a mechanism can offload this decision to a trusted party: The PolicyKit Authority.

In addition to acting as an authority, PolicyKit allows users to obtain temporary authorization through authenticating either an administrative user or the owner of the session the client belongs to. This is useful for scenarios where a mechanism needs to verify that the operator of the system really is the user or really is an administrative user.

SYSTEM ARCHITECTURE

The system architecture of PolicyKit is comprised of the Authority (implemented as a service on the system message bus) and a Authentication Agent per user session (provided and started by the user session e.g. GNOME or KDE). Additionally, PolicyKit supports a number of extension points – specifically, vendors and/or sites can write extensions to completely control authorization policy. In a block diagram, the architecture looks like this:


[D]

For convenience, the libpolkit-gobject-1 library wraps the PolicyKit D-Bus API using GObject. However, a mechanism can also use the D-Bus API or the pkcheck(1) command to check authorizations.

The libpolkit-agent-1 library provides an abstraction of the native authentication system, e.g. pam(8) and also facilities registration and communication with the PolicyKit D-Bus service.

PolicyKit extensions and authority backends are implemented using the libpolkit-backend-1 library.

See the developer documentation for more information about using and extending PolicyKit.

See pklocalauthority(8) for information about the Local Authority - the default authority implementation shipped with PolicyKit.

AUTHENTICATION AGENTS

An authentication agent is used to make the user of a session prove that the user of the session really is the user (by authenticating as the user) or an administrative user (by authenticating as a administrator). In order to integrate well with the rest of the user session (e.g. match the look and feel), authentication agents are meant to be provided by the user session that the user uses. For example, an authentication agent may look like this:


[D]

If the system is configured without a root account it may allow you to select the administrative user who is authenticating:


[D]

See pklocalauthority(8) on how to set up the local authority implemention for systems without a root account.

Applications that do not run under a desktop environment (for example, if launched from a ssh(1) login) may not have have an authentication agent associated with them. Such applications may use the PolkitAgentTextListener type or the pkttyagent(1) helper so the user can authenticate using a textual interface.

DECLARING ACTIONS

A mechanism need to declare a set of “ACTIONS” in order to use PolicyKit. Actions correspond to operations that clients can request the mechanism to carry out and are defined in XML files that the mechanism installs into the /usr/share/polkit-1/actions directory.

PolicyKit actions are namespaced and can only contain the characters [a-z][0-9].- e.g. lower-case ASCII, digits, period and hyphen. Each XML file can contain more than one action but all actions need to be in the same namespace and the file needs to be named after the namespace and have the extension .policy.

The XML file must have the following doctype declaration 

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE policyconfig PUBLIC "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
"http://www.freedesktop.org/standards/PolicyKit/1.0/policyconfig.dtd">

The policyconfig element must be present exactly once. Elements that can be used inside policyconfig includes:

vendor

The name of the project or vendor that is supplying the actions in the XML document. Optional.

vendor_url

A URL to the project or vendor that is supplying the actions in the XML document. Optional.

icon_name

An icon representing the project or vendor that is supplying the actions in the XML document. The icon name must adhere to the Freedesktop.org Icon Naming Specification. Optional.

action

Declares an action. The action name is specified using the id attribute and can only contain the characters [a-z][0-9].- e.g. lower-case ASCII, digits, period and hyphen.

Elements that can be used inside action includes:

description

A human readable description of the action, e.g. “Install unsigned software”.

message

A human readable message displayed to the user when asking for credentials when authentication is needed, e.g. “Installing unsigned software requires authentication”.

defaults

This element is used to specify implicit authorizations for clients.

Elements that can be used inside defaults includes:

allow_any

Implicit authorizations that apply to any client. Optional.

allow_inactive

Implicit authorizations that apply to clients in inactive sessions on local consoles. Optional.

allow_active

Implicit authorizations that apply to clients in active sessions on local consoles. Optional.

Each of the allow_any, allow_inactive and allow_active elements can contain the following values:

no

Not authorized.

yes

Authorized.

auth_self

Authentication by the owner of the session that the client originates from is required.

auth_admin

Authentication by an administrative user is required.

auth_self_keep

Like auth_self but the authorization is kept for a brief period.

auth_admin_keep

Like auth_admin but the authorization is kept for a brief period.

annotate

Used for annotating an action with a key/value pair. The key is specified using the the key attribute and the value is specified using the value attribute. This element may appear zero or more times. See below for known annotations.

vendor

Used for overriding the vendor on a per-action basis. Optional.

vendor_url

Used for overriding the vendor URL on a per-action basis. Optional.

icon_name

Used for overriding the icon name on a per-action basis. Optional.

For localization, description and message elements may occur multiple times with different xml:lang attributes.

To list installed PolicyKit actions, use the pkaction(1) command.

Known annotations

The org.freedesktop.policykit.exec.path annotation is used by the pkexec program shipped with PolicyKit - see the pkexec(1) man page for details.

The org.freedesktop.policykit.imply annotation (its value is a string containing a space separated list of action identifiers) can be used to define meta actions. The way it works is that if a subject is authorized for an action with this annotation, then it is also authorized for any action specified by the annotation. A typical use of this annotation is when defining an UI shell with a single lock button that should unlock multiple actions from distinct mechanisms.

The org.freedesktop.policykit.owner annotation can be used to define a set of users who can query whether a client is authorized to perform this action. If this annotation is not specified then only root can query whether a client running as a different user is authorized for an action. The value of this annotation is a string containing a space separated list of PolkitIdentity entries, for example "unix-user:42 unix-user:colord". A typical use of this annotation is for a daemon process that runs as a system user rather than root.

AUTHOR

Written by David Zeuthen with a lot of help from many others.

BUGS

Please send bug reports to either the distribution or the polkit-devel mailing list, see the link http://lists.freedesktop.org/mailman/listinfo/polkit-devel on how to subscribe.

SEE ALSO

pklocalauthority(8) polkitd(8) pkaction(1), pkcheck(1), pkexec(1), pkttyagent(1)

Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/ref-dbus-api.html0000664000076400007640000000425211745554435016336 00000000000000 Part II. D-Bus API Reference

Part II. D-Bus API Reference

Table of Contents

org.freedesktop.PolicyKit1.Authority Interface — Authority Interface
org.freedesktop.PolicyKit1.AuthenticationAgent Interface — Authentication Agent Interface
Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/PolkitSubject.html0000664000076400007640000006754011745554435016653 00000000000000 PolkitSubject

PolkitSubject

PolkitSubject — Type for representing subjects

Synopsis

                    PolkitSubject;
struct              PolkitSubjectIface;
guint               polkit_subject_hash                 (PolkitSubject *subject);
gboolean            polkit_subject_equal                (PolkitSubject *a,
                                                         PolkitSubject *b);
void                polkit_subject_exists               (PolkitSubject *subject,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);
gboolean            polkit_subject_exists_finish        (PolkitSubject *subject,
                                                         GAsyncResult *res,
                                                         GError **error);
gboolean            polkit_subject_exists_sync          (PolkitSubject *subject,
                                                         GCancellable *cancellable,
                                                         GError **error);
gchar *             polkit_subject_to_string            (PolkitSubject *subject);
PolkitSubject *     polkit_subject_from_string          (const gchar *str,
                                                         GError **error);

Object Hierarchy

  GInterface
   +----PolkitSubject

Prerequisites

PolkitSubject requires GObject.

Known Implementations

PolkitSubject is implemented by PolkitSystemBusName, PolkitUnixProcess and PolkitUnixSession.

Description

PolkitSubject is an abstract type for representing one or more processes.

Details

PolkitSubject

typedef struct _PolkitSubject PolkitSubject;

Generic type for all objects that can be used as subjects.

struct PolkitSubjectIface

struct PolkitSubjectIface {
  GTypeInterface parent_iface;

  guint    (*hash)          (PolkitSubject       *subject);

  gboolean (*equal)         (PolkitSubject       *a,
                             PolkitSubject       *b);

  gchar *  (*to_string)     (PolkitSubject       *subject);

  void     (*exists)        (PolkitSubject       *subject,
                             GCancellable        *cancellable,
                             GAsyncReadyCallback  callback,
                             gpointer             user_data);

  gboolean (*exists_finish) (PolkitSubject       *subject,
                             GAsyncResult        *res,
                             GError             **error);

  gboolean (*exists_sync)   (PolkitSubject       *subject,
                             GCancellable        *cancellable,
                             GError             **error);
};

An interface for subjects.

GTypeInterface parent_iface;

 The parent interface.

hash ()

 Gets a hash value for a PolkitSubject.

equal ()

 Checks if two PolkitSubjects are equal.

to_string ()

 Serializes a PolkitSubject to a string that can be used in polkit_subject_from_string().

exists ()

 Asynchronously check if a PolkitSubject exists.

exists_finish ()

 Finishes checking if a PolkitSubject exists.

exists_sync ()

 Synchronously check if a PolkitSubject exists.

polkit_subject_hash ()

guint               polkit_subject_hash                 (PolkitSubject *subject);

Gets a hash code for subject that can be used with e.g. g_hash_table_new().

subject :

 A PolkitSubject.

Returns :

 A hash code.

polkit_subject_equal ()

gboolean            polkit_subject_equal                (PolkitSubject *a,
                                                         PolkitSubject *b);

Checks if a and b are equal, ie. represent the same subject.

This function can be used in e.g. g_hash_table_new().

a :

 A PolkitSubject.

b :

 A PolkitSubject.

Returns :

 TRUE if a and b are equal, FALSE otherwise.

polkit_subject_exists ()

void                polkit_subject_exists               (PolkitSubject *subject,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);

Asynchronously checks if subject exists.

When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from. You can then call polkit_subject_exists_finish() to get the result of the operation.

subject :

 A PolkitSubject.

cancellable :

 A GCancellable or NULL. [allow-none]

callback :

 A GAsyncReadyCallback to call when the request is satisfied

user_data :

 The data to pass to callback.

polkit_subject_exists_finish ()

gboolean            polkit_subject_exists_finish        (PolkitSubject *subject,
                                                         GAsyncResult *res,
                                                         GError **error);

Finishes checking whether a subject exists.

subject :

 A PolkitSubject.

res :

 A GAsyncResult obtained from the GAsyncReadyCallback passed to polkit_subject_exists().

error :

 Return location for error or NULL. [allow-none]

Returns :

 TRUE if the subject exists, FALSE if not or error is set.

polkit_subject_exists_sync ()

gboolean            polkit_subject_exists_sync          (PolkitSubject *subject,
                                                         GCancellable *cancellable,
                                                         GError **error);

Checks if subject exists.

This is a synchronous blocking call - the calling thread is blocked until a reply is received. See polkit_subject_exists() for the asynchronous version.

subject :

 A PolkitSubject.

cancellable :

 A GCancellable or NULL. [allow-none]

error :

 Return location for error or NULL. [allow-none]

Returns :

 TRUE if the subject exists, FALSE if not or error is set.

polkit_subject_to_string ()

gchar *             polkit_subject_to_string            (PolkitSubject *subject);

Serializes subject to a string that can be used in polkit_subject_from_string().

subject :

 A PolkitSubject.

Returns :

 A string representing subject. Free with g_free().

polkit_subject_from_string ()

PolkitSubject *     polkit_subject_from_string          (const gchar *str,
                                                         GError **error);

Creates an object from str that implements the PolkitSubject interface.

str :

 A string obtained from polkit_subject_to_string().

error :

 Return location for error or NULL. [allow-none]

Returns :

 A PolkitSubject or NULL if error is set. Free with g_object_unref(). [transfer full]
Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/polkit-authentication-agent-example-wheel.html0000664000076400007640000000365411745554435024233 00000000000000 Long Description 
+----------------------------------------------------------+
|                     Authenticate                     [X] |
+----------------------------------------------------------+
|                                                          |
|  [Icon]  Authentication is required to run ATA SMART     |
|          self tests                                      |
|                                                          |
|          An application is attempting to perform an      |
|          action that requires privileges. Authentication |
|          as one of the users below is required to        |
|          perform this action.                            |
|                                                          |
|          [[Face] Patrick Bateman (bateman)         [V]]  |
|                                                          |
|          Password for bateman: [______________________]  |
|                                                          |
| [V] Details:                                             |
|  Drive:  ATA INTEL SSDSA2MH08 (045C)                     |
|  Device: /dev/sda                                        |
|  Action: org.fd.devicekit.disks.drive-ata-smart-selftest |
|  Vendor: The DeviceKit Project                           |
|                                                          |
|                                  [Cancel] [Authenticate] |
+----------------------------------------------------------+
polkit-0.105/docs/polkit/html/PolkitTemporaryAuthorization.html0000664000076400007640000003271311745554435022011 00000000000000 PolkitTemporaryAuthorization

PolkitTemporaryAuthorization

PolkitTemporaryAuthorization — Temporary Authorizations

Synopsis

                    PolkitTemporaryAuthorization;
const gchar *       polkit_temporary_authorization_get_id
                                                        (PolkitTemporaryAuthorization *authorization);
const gchar *       polkit_temporary_authorization_get_action_id
                                                        (PolkitTemporaryAuthorization *authorization);
PolkitSubject *     polkit_temporary_authorization_get_subject
                                                        (PolkitTemporaryAuthorization *authorization);
guint64             polkit_temporary_authorization_get_time_obtained
                                                        (PolkitTemporaryAuthorization *authorization);
guint64             polkit_temporary_authorization_get_time_expires
                                                        (PolkitTemporaryAuthorization *authorization);

Object Hierarchy

  GObject
   +----PolkitTemporaryAuthorization

Description

Object used to describe a temporary authorization.

Details

PolkitTemporaryAuthorization

typedef struct _PolkitTemporaryAuthorization PolkitTemporaryAuthorization;

The PolkitTemporaryAuthorization struct should not be accessed directly.

polkit_temporary_authorization_get_id ()

const gchar *       polkit_temporary_authorization_get_id
                                                        (PolkitTemporaryAuthorization *authorization);

Gets the opaque identifier for authorization.

authorization :

 A PolkitTemporaryAuthorization.

Returns :

 A string owned by authorization. Do not free.

polkit_temporary_authorization_get_action_id ()

const gchar *       polkit_temporary_authorization_get_action_id
                                                        (PolkitTemporaryAuthorization *authorization);

Gets the action that authorization is for.

authorization :

 A PolkitTemporaryAuthorization.

Returns :

 A string owned by authorization. Do not free.

polkit_temporary_authorization_get_subject ()

PolkitSubject *     polkit_temporary_authorization_get_subject
                                                        (PolkitTemporaryAuthorization *authorization);

Gets the subject that authorization is for.

authorization :

 A PolkitTemporaryAuthorization.

Returns :

 A PolkitSubject, free with g_object_unref(). [transfer full]

polkit_temporary_authorization_get_time_obtained ()

guint64             polkit_temporary_authorization_get_time_obtained
                                                        (PolkitTemporaryAuthorization *authorization);

Gets the time when authorization was obtained.

(Note that the PolicyKit daemon is using monotonic time internally so the returned value may change if system time changes.)

authorization :

 A PolkitTemporaryAuthorization.

Returns :

 Seconds since the Epoch Jan 1. 1970, 0:00 UTC.

polkit_temporary_authorization_get_time_expires ()

guint64             polkit_temporary_authorization_get_time_expires
                                                        (PolkitTemporaryAuthorization *authorization);

Gets the time when authorization will expire.

(Note that the PolicyKit daemon is using monotonic time internally so the returned value may change if system time changes.)

authorization :

 A PolkitTemporaryAuthorization.

Returns :

 Seconds since the Epoch Jan 1. 1970, 0:00 UTC.
Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/PolkitDetails.html0000664000076400007640000002674011745554435016636 00000000000000 PolkitDetails

PolkitDetails

PolkitDetails — Object used for passing details

Stability Level

Stable, unless otherwise indicated

Synopsis

                    PolkitDetails;
PolkitDetails *     polkit_details_new                  (void);
const gchar *       polkit_details_lookup               (PolkitDetails *details,
                                                         const gchar *key);
void                polkit_details_insert               (PolkitDetails *details,
                                                         const gchar *key,
                                                         const gchar *value);
gchar **            polkit_details_get_keys             (PolkitDetails *details);

Object Hierarchy

  GObject
   +----PolkitDetails

Description

An object used for passing details around.

Details

PolkitDetails

typedef struct _PolkitDetails PolkitDetails;

The PolkitDetails struct should not be accessed directly.

polkit_details_new ()

PolkitDetails *     polkit_details_new                  (void);

Creates a new PolkitDetails object.

Returns :

 A PolkitDetails object. Free with g_object_unref().

polkit_details_lookup ()

const gchar *       polkit_details_lookup               (PolkitDetails *details,
                                                         const gchar *key);

Gets the value for key on details.

details :

 A PolkitDetails.

key :

 A key.

Returns :

 NULL if there is no value for key, otherwise a string owned by details. [allow-none]

polkit_details_insert ()

void                polkit_details_insert               (PolkitDetails *details,
                                                         const gchar *key,
                                                         const gchar *value);

Inserts a copy of key and value on details.

details :

 A PolkitDetails.

key :

 A key.

value :

 A value. [allow-none]

polkit_details_get_keys ()

gchar **            polkit_details_get_keys             (PolkitDetails *details);

Gets a list of all keys on details.

details :

 A PolkitDetails.

Returns :

 NULL if there are no keys otherwise an array of strings that should be freed with g_strfreev(). [transfer full][allow-none]
Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/polit-index.html0000664000076400007640000010502711745554435016316 00000000000000 Index

Index

A

PolkitActionDescription, PolkitActionDescription
polkit_action_description_get_action_id, polkit_action_description_get_action_id ()
polkit_action_description_get_annotation, polkit_action_description_get_annotation ()
polkit_action_description_get_description, polkit_action_description_get_description ()
polkit_action_description_get_icon_name, polkit_action_description_get_icon_name ()
polkit_action_description_get_implicit_active, polkit_action_description_get_implicit_active ()
polkit_action_description_get_implicit_any, polkit_action_description_get_implicit_any ()
polkit_action_description_get_implicit_inactive, polkit_action_description_get_implicit_inactive ()
polkit_action_description_get_message, polkit_action_description_get_message ()
polkit_action_description_get_vendor_name, polkit_action_description_get_vendor_name ()
polkit_action_description_get_vendor_url, polkit_action_description_get_vendor_url ()
PolkitAgentListener, PolkitAgentListener
PolkitAgentListenerClass, struct PolkitAgentListenerClass
PolkitAgentRegisterFlags, enum PolkitAgentRegisterFlags
PolkitAgentSession, PolkitAgentSession
PolkitAgentSession::completed, The "completed" signal
PolkitAgentSession::request, The "request" signal
PolkitAgentSession::show-error, The "show-error" signal
PolkitAgentSession::show-info, The "show-info" signal
PolkitAgentSession:cookie, The "cookie" property
PolkitAgentSession:identity, The "identity" property
PolkitAgentTextListener, PolkitAgentTextListener
polkit_agent_listener_initiate_authentication, polkit_agent_listener_initiate_authentication ()
polkit_agent_listener_initiate_authentication_finish, polkit_agent_listener_initiate_authentication_finish ()
polkit_agent_listener_register, polkit_agent_listener_register ()
polkit_agent_listener_register_with_options, polkit_agent_listener_register_with_options ()
polkit_agent_listener_unregister, polkit_agent_listener_unregister ()
polkit_agent_session_cancel, polkit_agent_session_cancel ()
polkit_agent_session_initiate, polkit_agent_session_initiate ()
polkit_agent_session_new, polkit_agent_session_new ()
polkit_agent_session_response, polkit_agent_session_response ()
polkit_agent_text_listener_new, polkit_agent_text_listener_new ()
PolkitAuthority, PolkitAuthority
PolkitAuthority::changed, The "changed" signal
PolkitAuthority:backend-features, The "backend-features" property
PolkitAuthority:backend-name, The "backend-name" property
PolkitAuthority:backend-version, The "backend-version" property
PolkitAuthority:owner, The "owner" property
PolkitAuthorityFeatures, enum PolkitAuthorityFeatures
polkit_authority_authentication_agent_response, polkit_authority_authentication_agent_response ()
polkit_authority_authentication_agent_response_finish, polkit_authority_authentication_agent_response_finish ()
polkit_authority_authentication_agent_response_sync, polkit_authority_authentication_agent_response_sync ()
polkit_authority_check_authorization, polkit_authority_check_authorization ()
polkit_authority_check_authorization_finish, polkit_authority_check_authorization_finish ()
polkit_authority_check_authorization_sync, polkit_authority_check_authorization_sync ()
polkit_authority_enumerate_actions, polkit_authority_enumerate_actions ()
polkit_authority_enumerate_actions_finish, polkit_authority_enumerate_actions_finish ()
polkit_authority_enumerate_actions_sync, polkit_authority_enumerate_actions_sync ()
polkit_authority_enumerate_temporary_authorizations, polkit_authority_enumerate_temporary_authorizations ()
polkit_authority_enumerate_temporary_authorizations_finish, polkit_authority_enumerate_temporary_authorizations_finish ()
polkit_authority_enumerate_temporary_authorizations_sync, polkit_authority_enumerate_temporary_authorizations_sync ()
polkit_authority_get_async, polkit_authority_get_async ()
polkit_authority_get_backend_features, polkit_authority_get_backend_features ()
polkit_authority_get_backend_name, polkit_authority_get_backend_name ()
polkit_authority_get_backend_version, polkit_authority_get_backend_version ()
polkit_authority_get_finish, polkit_authority_get_finish ()
polkit_authority_get_owner, polkit_authority_get_owner ()
polkit_authority_get_sync, polkit_authority_get_sync ()
polkit_authority_register_authentication_agent, polkit_authority_register_authentication_agent ()
polkit_authority_register_authentication_agent_finish, polkit_authority_register_authentication_agent_finish ()
polkit_authority_register_authentication_agent_sync, polkit_authority_register_authentication_agent_sync ()
polkit_authority_register_authentication_agent_with_options, polkit_authority_register_authentication_agent_with_options ()
polkit_authority_register_authentication_agent_with_options_finish, polkit_authority_register_authentication_agent_with_options_finish ()
polkit_authority_register_authentication_agent_with_options_sync, polkit_authority_register_authentication_agent_with_options_sync ()
polkit_authority_revoke_temporary_authorizations, polkit_authority_revoke_temporary_authorizations ()
polkit_authority_revoke_temporary_authorizations_finish, polkit_authority_revoke_temporary_authorizations_finish ()
polkit_authority_revoke_temporary_authorizations_sync, polkit_authority_revoke_temporary_authorizations_sync ()
polkit_authority_revoke_temporary_authorization_by_id, polkit_authority_revoke_temporary_authorization_by_id ()
polkit_authority_revoke_temporary_authorization_by_id_finish, polkit_authority_revoke_temporary_authorization_by_id_finish ()
polkit_authority_revoke_temporary_authorization_by_id_sync, polkit_authority_revoke_temporary_authorization_by_id_sync ()
polkit_authority_unregister_authentication_agent, polkit_authority_unregister_authentication_agent ()
polkit_authority_unregister_authentication_agent_finish, polkit_authority_unregister_authentication_agent_finish ()
polkit_authority_unregister_authentication_agent_sync, polkit_authority_unregister_authentication_agent_sync ()
PolkitAuthorizationResult, PolkitAuthorizationResult
polkit_authorization_result_get_details, polkit_authorization_result_get_details ()
polkit_authorization_result_get_dismissed, polkit_authorization_result_get_dismissed ()
polkit_authorization_result_get_is_authorized, polkit_authorization_result_get_is_authorized ()
polkit_authorization_result_get_is_challenge, polkit_authorization_result_get_is_challenge ()
polkit_authorization_result_get_retains_authorization, polkit_authorization_result_get_retains_authorization ()
polkit_authorization_result_get_temporary_authorization_id, polkit_authorization_result_get_temporary_authorization_id ()
polkit_authorization_result_new, polkit_authorization_result_new ()

B

PolkitBackendAuthority, PolkitBackendAuthority
PolkitBackendAuthority::changed, The "changed" signal
PolkitBackendAuthorityClass, struct PolkitBackendAuthorityClass
PolkitBackendInteractiveAuthority, PolkitBackendInteractiveAuthority
PolkitBackendInteractiveAuthorityClass, struct PolkitBackendInteractiveAuthorityClass
PolkitBackendLocalAuthority, PolkitBackendLocalAuthority
PolkitBackendLocalAuthority:auth-store-paths, The "auth-store-paths" property
PolkitBackendLocalAuthority:config-path, The "config-path" property
PolkitBackendLocalAuthorityClass, struct PolkitBackendLocalAuthorityClass
polkit_backend_authority_authentication_agent_response, polkit_backend_authority_authentication_agent_response ()
polkit_backend_authority_check_authorization, polkit_backend_authority_check_authorization ()
polkit_backend_authority_check_authorization_finish, polkit_backend_authority_check_authorization_finish ()
polkit_backend_authority_enumerate_actions, polkit_backend_authority_enumerate_actions ()
polkit_backend_authority_enumerate_temporary_authorizations, polkit_backend_authority_enumerate_temporary_authorizations ()
POLKIT_BACKEND_AUTHORITY_EXTENSION_POINT_NAME, POLKIT_BACKEND_AUTHORITY_EXTENSION_POINT_NAME
polkit_backend_authority_get, polkit_backend_authority_get ()
polkit_backend_authority_get_features, polkit_backend_authority_get_features ()
polkit_backend_authority_get_name, polkit_backend_authority_get_name ()
polkit_backend_authority_get_version, polkit_backend_authority_get_version ()
polkit_backend_authority_register, polkit_backend_authority_register ()
polkit_backend_authority_register_authentication_agent, polkit_backend_authority_register_authentication_agent ()
polkit_backend_authority_revoke_temporary_authorizations, polkit_backend_authority_revoke_temporary_authorizations ()
polkit_backend_authority_revoke_temporary_authorization_by_id, polkit_backend_authority_revoke_temporary_authorization_by_id ()
polkit_backend_authority_unregister, polkit_backend_authority_unregister ()
polkit_backend_authority_unregister_authentication_agent, polkit_backend_authority_unregister_authentication_agent ()
polkit_backend_interactive_authority_check_authorization_sync, polkit_backend_interactive_authority_check_authorization_sync ()
polkit_backend_interactive_authority_get_admin_identities, polkit_backend_interactive_authority_get_admin_identities ()

C

PolkitCheckAuthorizationFlags, enum PolkitCheckAuthorizationFlags

D

PolkitDetails, PolkitDetails
polkit_details_get_keys, polkit_details_get_keys ()
polkit_details_insert, polkit_details_insert ()
polkit_details_lookup, polkit_details_lookup ()
polkit_details_new, polkit_details_new ()

E

PolkitError, enum PolkitError
POLKIT_ERROR, POLKIT_ERROR

I

PolkitIdentity, PolkitIdentity
PolkitIdentityIface, struct PolkitIdentityIface
polkit_identity_equal, polkit_identity_equal ()
polkit_identity_from_string, polkit_identity_from_string ()
polkit_identity_hash, polkit_identity_hash ()
polkit_identity_to_string, polkit_identity_to_string ()
PolkitImplicitAuthorization, enum PolkitImplicitAuthorization

P

PolkitPermission, PolkitPermission
PolkitPermission:action-id, The "action-id" property
PolkitPermission:subject, The "subject" property
polkit_permission_get_action_id, polkit_permission_get_action_id ()
polkit_permission_get_subject, polkit_permission_get_subject ()
polkit_permission_new, polkit_permission_new ()
polkit_permission_new_finish, polkit_permission_new_finish ()
polkit_permission_new_sync, polkit_permission_new_sync ()

S

PolkitSubject, PolkitSubject
PolkitSubjectIface, struct PolkitSubjectIface
polkit_subject_equal, polkit_subject_equal ()
polkit_subject_exists, polkit_subject_exists ()
polkit_subject_exists_finish, polkit_subject_exists_finish ()
polkit_subject_exists_sync, polkit_subject_exists_sync ()
polkit_subject_from_string, polkit_subject_from_string ()
polkit_subject_hash, polkit_subject_hash ()
polkit_subject_to_string, polkit_subject_to_string ()
PolkitSystemBusName, PolkitSystemBusName
PolkitSystemBusName:name, The "name" property
polkit_system_bus_name_get_name, polkit_system_bus_name_get_name ()
polkit_system_bus_name_get_process_sync, polkit_system_bus_name_get_process_sync ()
polkit_system_bus_name_new, polkit_system_bus_name_new ()
polkit_system_bus_name_set_name, polkit_system_bus_name_set_name ()

T

PolkitTemporaryAuthorization, PolkitTemporaryAuthorization
polkit_temporary_authorization_get_action_id, polkit_temporary_authorization_get_action_id ()
polkit_temporary_authorization_get_id, polkit_temporary_authorization_get_id ()
polkit_temporary_authorization_get_subject, polkit_temporary_authorization_get_subject ()
polkit_temporary_authorization_get_time_expires, polkit_temporary_authorization_get_time_expires ()
polkit_temporary_authorization_get_time_obtained, polkit_temporary_authorization_get_time_obtained ()

U

PolkitUnixGroup, PolkitUnixGroup
PolkitUnixGroup:gid, The "gid" property
PolkitUnixNetgroup, PolkitUnixNetgroup
PolkitUnixNetgroup:name, The "name" property
PolkitUnixProcess, PolkitUnixProcess
PolkitUnixProcess:pid, The "pid" property
PolkitUnixProcess:start-time, The "start-time" property
PolkitUnixProcess:uid, The "uid" property
PolkitUnixSession, PolkitUnixSession
PolkitUnixSession:pid, The "pid" property
PolkitUnixSession:session-id, The "session-id" property
PolkitUnixUser, PolkitUnixUser
PolkitUnixUser:uid, The "uid" property
polkit_unix_group_get_gid, polkit_unix_group_get_gid ()
polkit_unix_group_new, polkit_unix_group_new ()
polkit_unix_group_new_for_name, polkit_unix_group_new_for_name ()
polkit_unix_group_set_gid, polkit_unix_group_set_gid ()
polkit_unix_netgroup_get_name, polkit_unix_netgroup_get_name ()
polkit_unix_netgroup_new, polkit_unix_netgroup_new ()
polkit_unix_netgroup_set_name, polkit_unix_netgroup_set_name ()
polkit_unix_process_get_pid, polkit_unix_process_get_pid ()
polkit_unix_process_get_start_time, polkit_unix_process_get_start_time ()
polkit_unix_process_get_uid, polkit_unix_process_get_uid ()
polkit_unix_process_new, polkit_unix_process_new ()
polkit_unix_process_new_for_owner, polkit_unix_process_new_for_owner ()
polkit_unix_process_new_full, polkit_unix_process_new_full ()
polkit_unix_process_set_pid, polkit_unix_process_set_pid ()
polkit_unix_process_set_start_time, polkit_unix_process_set_start_time ()
polkit_unix_process_set_uid, polkit_unix_process_set_uid ()
polkit_unix_session_get_session_id, polkit_unix_session_get_session_id ()
polkit_unix_session_new, polkit_unix_session_new ()
polkit_unix_session_new_for_process, polkit_unix_session_new_for_process ()
polkit_unix_session_new_for_process_finish, polkit_unix_session_new_for_process_finish ()
polkit_unix_session_new_for_process_sync, polkit_unix_session_new_for_process_sync ()
polkit_unix_session_set_session_id, polkit_unix_session_set_session_id ()
polkit_unix_user_get_name, polkit_unix_user_get_name ()
polkit_unix_user_get_uid, polkit_unix_user_get_uid ()
polkit_unix_user_new, polkit_unix_user_new ()
polkit_unix_user_new_for_name, polkit_unix_user_new_for_name ()
polkit_unix_user_set_uid, polkit_unix_user_set_uid ()
Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/PolkitIdentity.html0000664000076400007640000003603611745554435017041 00000000000000 PolkitIdentity

PolkitIdentity

PolkitIdentity — Type for representing identities

Synopsis

                    PolkitIdentity;
struct              PolkitIdentityIface;
guint               polkit_identity_hash                (PolkitIdentity *identity);
gboolean            polkit_identity_equal               (PolkitIdentity *a,
                                                         PolkitIdentity *b);
gchar *             polkit_identity_to_string           (PolkitIdentity *identity);
PolkitIdentity *    polkit_identity_from_string         (const gchar *str,
                                                         GError **error);

Object Hierarchy

  GInterface
   +----PolkitIdentity

Prerequisites

PolkitIdentity requires GObject.

Known Implementations

PolkitIdentity is implemented by PolkitUnixGroup, PolkitUnixNetgroup and PolkitUnixUser.

Description

PolkitIdentity is an abstract type for representing one or more identities.

Details

PolkitIdentity

typedef struct _PolkitIdentity PolkitIdentity;

Generic type for all objects that can be used as identities.

struct PolkitIdentityIface

struct PolkitIdentityIface {
  GTypeInterface parent_iface;

  guint    (*hash)      (PolkitIdentity *identity);

  gboolean (*equal)     (PolkitIdentity *a,
                         PolkitIdentity *b);

  gchar *  (*to_string) (PolkitIdentity *identity);
};

An interface for identities.

GTypeInterface parent_iface;

 The parent interface.

hash ()

 Gets a hash value for a PolkitIdentity.

equal ()

 Checks if two PolkitIdentitys are equal.

to_string ()

 Serializes a PolkitIdentity to a string that can be used in polkit_identity_from_string().

polkit_identity_hash ()

guint               polkit_identity_hash                (PolkitIdentity *identity);

Gets a hash code for identity that can be used with e.g. g_hash_table_new().

identity :

 A PolkitIdentity.

Returns :

 A hash code.

polkit_identity_equal ()

gboolean            polkit_identity_equal               (PolkitIdentity *a,
                                                         PolkitIdentity *b);

Checks if a and b are equal, ie. represent the same identity.

This function can be used in e.g. g_hash_table_new().

a :

 A PolkitIdentity.

b :

 A PolkitIdentity.

Returns :

 TRUE if a and b are equal, FALSE otherwise.

polkit_identity_to_string ()

gchar *             polkit_identity_to_string           (PolkitIdentity *identity);

Serializes identity to a string that can be used in polkit_identity_from_string().

identity :

 A PolkitIdentity.

Returns :

 A string representing identity. Free with g_free().

polkit_identity_from_string ()

PolkitIdentity *    polkit_identity_from_string         (const gchar *str,
                                                         GError **error);

Creates an object from str that implements the PolkitIdentity interface.

str :

 A string obtained from polkit_identity_to_string().

error :

 Return location for error.

Returns :

 A PolkitIdentity or NULL if error is set. Free with g_object_unref(). [allow-none][transfer full]
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JjjezX=am#p qCUv`ϖ~")0@7ڰҠ%CFkws i+<.(zQ!W`PU_WΕ O & i K{xȞw:ZYU|՞^=+u3qyg8p[5r.+QrKsTPѺ|%/JT5U+eQuP(nuuV]armo57wa$,KKTժ]2ղC } <Ű^ 3m`fP,GnFyO$Xp[lCCc<N%|>*l~%uܠr#uHĤtWϒ`KG` [-io6/|^A@ `!E%%$|fY3PJ)27зbO[ N}b< T0=Qж bmo N/XCk$ѷ6& 5Py!|"6JZ봆lIkCWx?B}wƲIENDB`polkit-0.105/docs/polkit/html/PolkitPermission.html0000664000076400007640000005456411745554435017406 00000000000000 PolkitPermission

PolkitPermission

PolkitPermission — PolicyKit GPermission implementation

Stability Level

Stable, unless otherwise indicated

Synopsis

                    PolkitPermission;
void                polkit_permission_new               (const gchar *action_id,
                                                         PolkitSubject *subject,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);
GPermission *       polkit_permission_new_finish        (GAsyncResult *res,
                                                         GError **error);
GPermission *       polkit_permission_new_sync          (const gchar *action_id,
                                                         PolkitSubject *subject,
                                                         GCancellable *cancellable,
                                                         GError **error);
const gchar *       polkit_permission_get_action_id     (PolkitPermission *permission);
PolkitSubject *     polkit_permission_get_subject       (PolkitPermission *permission);

Object Hierarchy

  GObject
   +----GPermission
         +----PolkitPermission

Implemented Interfaces

PolkitPermission implements GInitable and GAsyncInitable.

Properties

  "action-id"                gchar*                : Read / Write / Construct Only
  "subject"                  PolkitSubject*        : Read / Write / Construct Only

Description

PolkitPermission is a GPermission implementation. It can be used with e.g. GtkLockButton. See the GPermission documentation for more information.

Details

PolkitPermission

typedef struct _PolkitPermission PolkitPermission;

The PolkitPermission struct should not be accessed directly.

polkit_permission_new ()

void                polkit_permission_new               (const gchar *action_id,
                                                         PolkitSubject *subject,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);

Creates a GPermission instance for the PolicyKit action action_id.

When the operation is finished, callback will be invoked. You can then call polkit_permission_new_finish() to get the result of the operation.

This is a asynchronous failable constructor. See polkit_permission_new_sync() for the synchronous version.

action_id :

 The PolicyKit action identifier.

subject :

 A PolkitSubject or NULL for the current process. [allow-none]

cancellable :

 A GCancellable or NULL. [allow-none]

callback :

 A GAsyncReadyCallback to call when the request is satisfied.

user_data :

 The data to pass to callback.

polkit_permission_new_finish ()

GPermission *       polkit_permission_new_finish        (GAsyncResult *res,
                                                         GError **error);

Finishes an operation started with polkit_permission_new().

res :

 A GAsyncResult obtained from the GAsyncReadyCallback passed to polkit_permission_new().

error :

 Return location for error or NULL. [allow-none]

Returns :

 A GPermission or NULL if error is set.

polkit_permission_new_sync ()

GPermission *       polkit_permission_new_sync          (const gchar *action_id,
                                                         PolkitSubject *subject,
                                                         GCancellable *cancellable,
                                                         GError **error);

Creates a GPermission instance for the PolicyKit action action_id.

This is a synchronous failable constructor. See polkit_permission_new() for the asynchronous version.

action_id :

 The PolicyKit action identifier.

subject :

 A PolkitSubject or NULL for the current process. [allow-none]

cancellable :

 A GCancellable or NULL. [allow-none]

error :

 Return location for error or NULL. [allow-none]

Returns :

 A GPermission or NULL if error is set.

polkit_permission_get_action_id ()

const gchar *       polkit_permission_get_action_id     (PolkitPermission *permission);

Gets the PolicyKit action identifier used for permission.

permission :

 A PolkitPermission.

Returns :

 A string owned by permission. Do not free.

polkit_permission_get_subject ()

PolkitSubject *     polkit_permission_get_subject       (PolkitPermission *permission);

Gets the subject used for permission.

permission :

 A PolkitPermission.

Returns :

 An object owned by permission. Do not free. [transfer none]

Property Details

The "action-id" property

  "action-id"                gchar*                : Read / Write / Construct Only

The action identifier to use for the permission.

Default value: NULL

The "subject" property

  "subject"                  PolkitSubject*        : Read / Write / Construct Only

The PolkitSubject to use for the permission. If not set during construction, it will be set to match the current process.

Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/polkit-architecture.html0000664000076400007640000000345511745554435020046 00000000000000 Long Description 
 +-------------------+
 |   Authentication  |
 |       Agent       |
 +-------------------+
 | libpolkit-agent-1 |
 +-------------------+
        ^                                  +--------+
        |                                  | Client |
        +--------------+                   +--------+
                       |                        ^
                       |                        |
User Session           |                        |
=======================|========================|=============
System Context         |                        |
                       |                        |
                       |                    +---+
                       V                    |
                     /------------\         |
                     | System Bus |         |
                     \------------/         |
                       ^        ^           V
                       |        |      +---------------------+
        +--------------+        |      |      Mechanism      |
        |                       |      +---------------------+
        V                       +----> | libpolkit-gobject-1 |
+------------------+                   +---------------------+
| org.freedesktop. |
|    PolicyKit1    |
+------------------+
|   Backends and   |
|    Extensions    |
+------------------+
polkit-0.105/docs/polkit/html/manpages.html0000664000076400007640000000514311745554435015653 00000000000000 Part VI. Manual Pages

Part VI. Manual Pages

Table of Contents

polkit — Authorization Framework
polkitd — PolicyKit daemon
pkcheck — Check whether a process is authorized
pkaction — Get details about a registered action
pkexec — Execute a command as another user
pklocalauthority — PolicyKit Local Authority
pkttyagent — Textual authentication helper
Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/PolkitAuthority.html0000664000076400007640000051547111745554435017245 00000000000000 PolkitAuthority

PolkitAuthority

PolkitAuthority — Authority

Stability Level

Stable, unless otherwise indicated

Synopsis

                    PolkitAuthority;
enum                PolkitAuthorityFeatures;
enum                PolkitCheckAuthorizationFlags;
void                polkit_authority_get_async          (GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);
PolkitAuthority *   polkit_authority_get_finish         (GAsyncResult *res,
                                                         GError **error);
PolkitAuthority *   polkit_authority_get_sync           (GCancellable *cancellable,
                                                         GError **error);
gchar *             polkit_authority_get_owner          (PolkitAuthority *authority);
const gchar *       polkit_authority_get_backend_name   (PolkitAuthority *authority);
const gchar *       polkit_authority_get_backend_version
                                                        (PolkitAuthority *authority);
PolkitAuthorityFeatures polkit_authority_get_backend_features
                                                        (PolkitAuthority *authority);
void                polkit_authority_check_authorization
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         const gchar *action_id,
                                                         PolkitDetails *details,
                                                         PolkitCheckAuthorizationFlags flags,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);
PolkitAuthorizationResult * polkit_authority_check_authorization_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);
PolkitAuthorizationResult * polkit_authority_check_authorization_sync
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         const gchar *action_id,
                                                         PolkitDetails *details,
                                                         PolkitCheckAuthorizationFlags flags,
                                                         GCancellable *cancellable,
                                                         GError **error);
void                polkit_authority_enumerate_actions  (PolkitAuthority *authority,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);
GList *             polkit_authority_enumerate_actions_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);
GList *             polkit_authority_enumerate_actions_sync
                                                        (PolkitAuthority *authority,
                                                         GCancellable *cancellable,
                                                         GError **error);
void                polkit_authority_register_authentication_agent
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         const gchar *locale,
                                                         const gchar *object_path,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);
gboolean            polkit_authority_register_authentication_agent_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);
gboolean            polkit_authority_register_authentication_agent_sync
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         const gchar *locale,
                                                         const gchar *object_path,
                                                         GCancellable *cancellable,
                                                         GError **error);
void                polkit_authority_register_authentication_agent_with_options
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         const gchar *locale,
                                                         const gchar *object_path,
                                                         GVariant *options,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);
gboolean            polkit_authority_register_authentication_agent_with_options_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);
gboolean            polkit_authority_register_authentication_agent_with_options_sync
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         const gchar *locale,
                                                         const gchar *object_path,
                                                         GVariant *options,
                                                         GCancellable *cancellable,
                                                         GError **error);
void                polkit_authority_unregister_authentication_agent
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         const gchar *object_path,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);
gboolean            polkit_authority_unregister_authentication_agent_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);
gboolean            polkit_authority_unregister_authentication_agent_sync
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         const gchar *object_path,
                                                         GCancellable *cancellable,
                                                         GError **error);
void                polkit_authority_authentication_agent_response
                                                        (PolkitAuthority *authority,
                                                         const gchar *cookie,
                                                         PolkitIdentity *identity,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);
gboolean            polkit_authority_authentication_agent_response_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);
gboolean            polkit_authority_authentication_agent_response_sync
                                                        (PolkitAuthority *authority,
                                                         const gchar *cookie,
                                                         PolkitIdentity *identity,
                                                         GCancellable *cancellable,
                                                         GError **error);
void                polkit_authority_enumerate_temporary_authorizations
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);
GList *             polkit_authority_enumerate_temporary_authorizations_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);
GList *             polkit_authority_enumerate_temporary_authorizations_sync
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         GCancellable *cancellable,
                                                         GError **error);
void                polkit_authority_revoke_temporary_authorizations
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);
gboolean            polkit_authority_revoke_temporary_authorizations_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);
gboolean            polkit_authority_revoke_temporary_authorizations_sync
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         GCancellable *cancellable,
                                                         GError **error);
void                polkit_authority_revoke_temporary_authorization_by_id
                                                        (PolkitAuthority *authority,
                                                         const gchar *id,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);
gboolean            polkit_authority_revoke_temporary_authorization_by_id_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);
gboolean            polkit_authority_revoke_temporary_authorization_by_id_sync
                                                        (PolkitAuthority *authority,
                                                         const gchar *id,
                                                         GCancellable *cancellable,
                                                         GError **error);

Object Hierarchy

  GObject
   +----PolkitAuthority

  GFlags
   +----PolkitAuthorityFeatures

  GFlags
   +----PolkitCheckAuthorizationFlags

Implemented Interfaces

PolkitAuthority implements GInitable and GAsyncInitable.

Properties

  "backend-features"         PolkitAuthorityFeatures  : Read
  "backend-name"             gchar*                : Read
  "backend-version"          gchar*                : Read
  "owner"                    gchar*                : Read

Signals

  "changed"                                        : Run Last

Description

PolkitAuthority is used for checking whether a given subject is authorized to perform a given action. Typically privileged system daemons or suid helpers will use this when handling requests from untrusted clients.

User sessions can register an authentication agent with the authority. This is used for requests from untrusted clients where system policy requires that the user needs to acknowledge (through proving he is the user or the administrator) a given action. See PolkitAgentListener and PolkitAgentSession for details.

Details

PolkitAuthority

typedef struct _PolkitAuthority PolkitAuthority;

The PolkitAuthority struct should not be accessed directly.

enum PolkitAuthorityFeatures

typedef enum {
  POLKIT_AUTHORITY_FEATURES_NONE                    = 0,
  POLKIT_AUTHORITY_FEATURES_TEMPORARY_AUTHORIZATION = (1<<0),
} PolkitAuthorityFeatures;

Flags describing features supported by the Authority implementation.

POLKIT_AUTHORITY_FEATURES_NONE

 No flags set.

POLKIT_AUTHORITY_FEATURES_TEMPORARY_AUTHORIZATION

 The authority supports temporary authorizations that can be obtained through authentication.

enum PolkitCheckAuthorizationFlags

typedef enum {
  POLKIT_CHECK_AUTHORIZATION_FLAGS_NONE = 0,
  POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION = (1<<0),
} PolkitCheckAuthorizationFlags;

Possible flags when checking authorizations.

POLKIT_CHECK_AUTHORIZATION_FLAGS_NONE

 No flags set.

POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION

 If the subject can obtain the authorization through authentication, and an authentication agent is available, then attempt to do so. Note, this means that the method used for checking authorization is likely to block for a long time.

polkit_authority_get_async ()

void                polkit_authority_get_async          (GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);

Asynchronously gets a reference to the authority.

This is an asynchronous failable function. When the result is ready, callback will be invoked in the thread-default main loop of the thread you are calling this method from and you can use polkit_authority_get_finish() to get the result. See polkit_authority_get_sync() for the synchronous version.

cancellable :

 A GCancellable or NULL. [allow-none]

callback :

 A GAsyncReadyCallback to call when the request is satisfied.

user_data :

 The data to pass to callback.

polkit_authority_get_finish ()

PolkitAuthority *   polkit_authority_get_finish         (GAsyncResult *res,
                                                         GError **error);

Finishes an operation started with polkit_authority_get_async().

res :

 A GAsyncResult obtained from the GAsyncReadyCallback passed to polkit_authority_get_async().

error :

 Return location for error or NULL. [allow-none]

Returns :

 A PolkitAuthority. Free it with g_object_unref() when done with it. [transfer full]

polkit_authority_get_sync ()

PolkitAuthority *   polkit_authority_get_sync           (GCancellable *cancellable,
                                                         GError **error);

Synchronously gets a reference to the authority.

This is a synchronous failable function - the calling thread is blocked until a reply is received. See polkit_authority_get_async() for the asynchronous version.

cancellable :

 A GCancellable or NULL. [allow-none]

error :

 Return location for error or NULL. [allow-none]

Returns :

 A PolkitAuthority. Free it with g_object_unref() when done with it. [transfer full]

polkit_authority_get_owner ()

gchar *             polkit_authority_get_owner          (PolkitAuthority *authority);

The unique name on the system message bus of the owner of the name org.freedesktop.PolicyKit1 or NULL if no-one currently owns the name. You may connect to the "notify" signal to track changes to the "owner" property.

authority :

 A PolkitAuthority.

Returns :

 NULL or a string that should be freed with g_free(). [allow-none]

polkit_authority_get_backend_name ()

const gchar *       polkit_authority_get_backend_name   (PolkitAuthority *authority);

Gets the name of the authority backend.

authority :

 A PolkitAuthority.

Returns :

 The name of the backend.

polkit_authority_get_backend_version ()

const gchar *       polkit_authority_get_backend_version
                                                        (PolkitAuthority *authority);

Gets the version of the authority backend.

authority :

 A PolkitAuthority.

Returns :

 The version string for the backend.

polkit_authority_get_backend_features ()

PolkitAuthorityFeatures polkit_authority_get_backend_features
                                                        (PolkitAuthority *authority);

Gets the features supported by the authority backend.

authority :

 A PolkitAuthority.

Returns :

 Flags from PolkitAuthorityFeatures.

polkit_authority_check_authorization ()

void                polkit_authority_check_authorization
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         const gchar *action_id,
                                                         PolkitDetails *details,
                                                         PolkitCheckAuthorizationFlags flags,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);

Asynchronously checks if subject is authorized to perform the action represented by action_id.

Note that POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION SHOULD be passed ONLY if the event that triggered the authorization check is stemming from an user action, e.g. the user pressing a button or attaching a device.

When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from. You can then call polkit_authority_check_authorization_finish() to get the result of the operation.

Known keys in details include polkit.message and polkit.gettext_domain that can be used to override the message shown to the user. See the documentation for the D-Bus method for more details.

If details is non-empty then the request will fail with POLKIT_ERROR_FAILED unless the process doing the check itsef is sufficiently authorized (e.g. running as uid 0).

authority :

 A PolkitAuthority.

subject :

 A PolkitSubject.

action_id :

 The action to check for.

details :

 Details about the action or NULL. [allow-none]

flags :

 A set of PolkitCheckAuthorizationFlags.

cancellable :

 A GCancellable or NULL. [allow-none]

callback :

 A GAsyncReadyCallback to call when the request is satisfied.

user_data :

 The data to pass to callback.

polkit_authority_check_authorization_finish ()

PolkitAuthorizationResult * polkit_authority_check_authorization_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);

Finishes checking if a subject is authorized for an action.

authority :

 A PolkitAuthority.

res :

 A GAsyncResult obtained from the callback.

error :

 Return location for error or NULL. [allow-none]

Returns :

 A PolkitAuthorizationResult or NULL if error is set. Free with g_object_unref(). [transfer full]

polkit_authority_check_authorization_sync ()

PolkitAuthorizationResult * polkit_authority_check_authorization_sync
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         const gchar *action_id,
                                                         PolkitDetails *details,
                                                         PolkitCheckAuthorizationFlags flags,
                                                         GCancellable *cancellable,
                                                         GError **error);

Checks if subject is authorized to perform the action represented by action_id.

Note that POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION SHOULD be passed ONLY if the event that triggered the authorization check is stemming from an user action, e.g. the user pressing a button or attaching a device.

Note the calling thread is blocked until a reply is received. You should therefore NEVER do this from a GUI thread or a daemon service thread when using the POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION flag. This is because it may potentially take minutes (or even hours) for the operation to complete because it involves waiting for the user to authenticate.

Known keys in details include polkit.message and polkit.gettext_domain that can be used to override the message shown to the user. See the documentation for the D-Bus method for more details.

authority :

 A PolkitAuthority.

subject :

 A PolkitSubject.

action_id :

 The action to check for.

details :

 Details about the action or NULL. [allow-none]

flags :

 A set of PolkitCheckAuthorizationFlags.

cancellable :

 A GCancellable or NULL. [allow-none]

error :

 Return location for error or NULL. [allow-none]

Returns :

 A PolkitAuthorizationResult or NULL if error is set. Free with g_object_unref(). [transfer full]

polkit_authority_enumerate_actions ()

void                polkit_authority_enumerate_actions  (PolkitAuthority *authority,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);

Asynchronously retrieves all registered actions.

When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from. You can then call polkit_authority_enumerate_actions_finish() to get the result of the operation.

authority :

 A PolkitAuthority.

cancellable :

 A GCancellable or NULL. [allow-none]

callback :

 A GAsyncReadyCallback to call when the request is satisfied.

user_data :

 The data to pass to callback.

polkit_authority_enumerate_actions_finish ()

GList *             polkit_authority_enumerate_actions_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);

Finishes retrieving all registered actions.

authority :

 A PolkitAuthority.

res :

 A GAsyncResult obtained from the callback.

error :

 Return location for error or NULL. [allow-none]

Returns :

 A list of PolkitActionDescription objects or NULL if error is set. The returned list should be freed with g_list_free() after each element have been freed with g_object_unref(). [transfer full]

polkit_authority_enumerate_actions_sync ()

GList *             polkit_authority_enumerate_actions_sync
                                                        (PolkitAuthority *authority,
                                                         GCancellable *cancellable,
                                                         GError **error);

Synchronously retrieves all registered actions - the calling thread is blocked until a reply is received. See polkit_authority_enumerate_actions() for the asynchronous version.

authority :

 A PolkitAuthority.

cancellable :

 A GCancellable or NULL. [allow-none]

error :

 Return location for error or NULL. [allow-none]

Returns :

 A list of PolkitActionDescription or NULL if error is set. The returned list should be freed with g_list_free() after each element have been freed with g_object_unref(). [transfer full]

polkit_authority_register_authentication_agent ()

void                polkit_authority_register_authentication_agent
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         const gchar *locale,
                                                         const gchar *object_path,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);

Asynchronously registers an authentication agent.

When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from. You can then call polkit_authority_register_authentication_agent_finish() to get the result of the operation.

authority :

 A PolkitAuthority.

subject :

 The subject the authentication agent is for, typically a PolkitUnixSession object.

locale :

 The locale of the authentication agent.

object_path :

 The object path for the authentication agent.

cancellable :

 A GCancellable or NULL. [allow-none]

callback :

 A GAsyncReadyCallback to call when the request is satisfied.

user_data :

 The data to pass to callback.

polkit_authority_register_authentication_agent_finish ()

gboolean            polkit_authority_register_authentication_agent_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);

Finishes registering an authentication agent.

authority :

 A PolkitAuthority.

res :

 A GAsyncResult obtained from the callback.

error :

 Return location for error or NULL. [allow-none]

Returns :

 TRUE if the authentication agent was successfully registered, FALSE if error is set.

polkit_authority_register_authentication_agent_sync ()

gboolean            polkit_authority_register_authentication_agent_sync
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         const gchar *locale,
                                                         const gchar *object_path,
                                                         GCancellable *cancellable,
                                                         GError **error);

Registers an authentication agent. The calling thread is blocked until a reply is received. See polkit_authority_register_authentication_agent() for the asynchronous version.

authority :

 A PolkitAuthority.

subject :

 The subject the authentication agent is for, typically a PolkitUnixSession object.

locale :

 The locale of the authentication agent.

object_path :

 The object path for the authentication agent.

cancellable :

 A GCancellable or NULL. [allow-none]

error :

 Return location for error or NULL. [allow-none]

Returns :

 TRUE if the authentication agent was successfully registered, FALSE if error is set.

polkit_authority_register_authentication_agent_with_options ()

void                polkit_authority_register_authentication_agent_with_options
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         const gchar *locale,
                                                         const gchar *object_path,
                                                         GVariant *options,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);

Asynchronously registers an authentication agent.

When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from. You can then call polkit_authority_register_authentication_agent_with_options_finish() to get the result of the operation.

authority :

 A PolkitAuthority.

subject :

 The subject the authentication agent is for, typically a PolkitUnixSession object.

locale :

 The locale of the authentication agent.

object_path :

 The object path for the authentication agent.

options :

 A GVariant with options or NULL. [allow-none]

cancellable :

 A GCancellable or NULL. [allow-none]

callback :

 A GAsyncReadyCallback to call when the request is satisfied.

user_data :

 The data to pass to callback.

polkit_authority_register_authentication_agent_with_options_finish ()

gboolean            polkit_authority_register_authentication_agent_with_options_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);

Finishes registering an authentication agent.

authority :

 A PolkitAuthority.

res :

 A GAsyncResult obtained from the callback.

error :

 Return location for error or NULL. [allow-none]

Returns :

 TRUE if the authentication agent was successfully registered, FALSE if error is set.

polkit_authority_register_authentication_agent_with_options_sync ()

gboolean            polkit_authority_register_authentication_agent_with_options_sync
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         const gchar *locale,
                                                         const gchar *object_path,
                                                         GVariant *options,
                                                         GCancellable *cancellable,
                                                         GError **error);

Registers an authentication agent. The calling thread is blocked until a reply is received. See polkit_authority_register_authentication_agent_with_options() for the asynchronous version.

authority :

 A PolkitAuthority.

subject :

 The subject the authentication agent is for, typically a PolkitUnixSession object.

locale :

 The locale of the authentication agent.

object_path :

 The object path for the authentication agent.

options :

 A GVariant with options or NULL. [allow-none]

cancellable :

 A GCancellable or NULL. [allow-none]

error :

 Return location for error or NULL. [allow-none]

Returns :

 TRUE if the authentication agent was successfully registered, FALSE if error is set.

polkit_authority_unregister_authentication_agent ()

void                polkit_authority_unregister_authentication_agent
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         const gchar *object_path,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);

Asynchronously unregisters an authentication agent.

When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from. You can then call polkit_authority_unregister_authentication_agent_finish() to get the result of the operation.

authority :

 A PolkitAuthority.

subject :

 The subject the authentication agent is for, typically a PolkitUnixSession object.

object_path :

 The object path for the authentication agent.

cancellable :

 A GCancellable or NULL. [allow-none]

callback :

 A GAsyncReadyCallback to call when the request is satisfied.

user_data :

 The data to pass to callback.

polkit_authority_unregister_authentication_agent_finish ()

gboolean            polkit_authority_unregister_authentication_agent_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);

Finishes unregistering an authentication agent.

authority :

 A PolkitAuthority.

res :

 A GAsyncResult obtained from the callback.

error :

 Return location for error or NULL. [allow-none]

Returns :

 TRUE if the authentication agent was successfully unregistered, FALSE if error is set.

polkit_authority_unregister_authentication_agent_sync ()

gboolean            polkit_authority_unregister_authentication_agent_sync
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         const gchar *object_path,
                                                         GCancellable *cancellable,
                                                         GError **error);

Unregisters an authentication agent. The calling thread is blocked until a reply is received. See polkit_authority_unregister_authentication_agent() for the asynchronous version.

authority :

 A PolkitAuthority.

subject :

 The subject the authentication agent is for, typically a PolkitUnixSession object.

object_path :

 The object path for the authentication agent.

cancellable :

 A GCancellable or NULL. [allow-none]

error :

 Return location for error or NULL. [allow-none]

Returns :

 TRUE if the authentication agent was successfully unregistered, FALSE if error is set.

polkit_authority_authentication_agent_response ()

void                polkit_authority_authentication_agent_response
                                                        (PolkitAuthority *authority,
                                                         const gchar *cookie,
                                                         PolkitIdentity *identity,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);

Asynchronously provide response that identity successfully authenticated for the authentication request identified by cookie.

This function is only used by the privileged bits of an authentication agent. It will fail if the caller is not sufficiently privileged (typically uid 0).

When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from. You can then call polkit_authority_authentication_agent_response_finish() to get the result of the operation.

authority :

 A PolkitAuthority.

cookie :

 The cookie passed to the authentication agent from the authority.

identity :

 The identity that was authenticated.

cancellable :

 A GCancellable or NULL. [allow-none]

callback :

 A GAsyncReadyCallback to call when the request is satisfied.

user_data :

 The data to pass to callback.

polkit_authority_authentication_agent_response_finish ()

gboolean            polkit_authority_authentication_agent_response_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);

Finishes providing response from an authentication agent.

authority :

 A PolkitAuthority.

res :

 A GAsyncResult obtained from the callback.

error :

 Return location for error or NULL. [allow-none]

Returns :

 TRUE if authority acknowledged the call, FALSE if error is set.

polkit_authority_authentication_agent_response_sync ()

gboolean            polkit_authority_authentication_agent_response_sync
                                                        (PolkitAuthority *authority,
                                                         const gchar *cookie,
                                                         PolkitIdentity *identity,
                                                         GCancellable *cancellable,
                                                         GError **error);

Provide response that identity successfully authenticated for the authentication request identified by cookie. See polkit_authority_authentication_agent_response() for limitations on who is allowed is to call this method.

The calling thread is blocked until a reply is received. See polkit_authority_authentication_agent_response() for the asynchronous version.

authority :

 A PolkitAuthority.

cookie :

 The cookie passed to the authentication agent from the authority.

identity :

 The identity that was authenticated.

cancellable :

 A GCancellable or NULL. [allow-none]

error :

 Return location for error or NULL. [allow-none]

Returns :

 TRUE if authority acknowledged the call, FALSE if error is set.

polkit_authority_enumerate_temporary_authorizations ()

void                polkit_authority_enumerate_temporary_authorizations
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);

Asynchronously gets all temporary authorizations for subject.

When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from. You can then call polkit_authority_enumerate_temporary_authorizations_finish() to get the result of the operation.

authority :

 A PolkitAuthority.

subject :

 A PolkitSubject, typically a PolkitUnixSession.

cancellable :

 A GCancellable or NULL. [allow-none]

callback :

 A GAsyncReadyCallback to call when the request is satisfied.

user_data :

 The data to pass to callback.

polkit_authority_enumerate_temporary_authorizations_finish ()

GList *             polkit_authority_enumerate_temporary_authorizations_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);

Finishes retrieving all registered actions.

authority :

 A PolkitAuthority.

res :

 A GAsyncResult obtained from the callback.

error :

 Return location for error or NULL. [allow-none]

Returns :

 A list of PolkitTemporaryAuthorization objects or NULL if error is set. The returned list should be freed with g_list_free() after each element have been freed with g_object_unref(). [transfer full]

polkit_authority_enumerate_temporary_authorizations_sync ()

GList *             polkit_authority_enumerate_temporary_authorizations_sync
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         GCancellable *cancellable,
                                                         GError **error);

Synchronousky gets all temporary authorizations for subject.

The calling thread is blocked until a reply is received. See polkit_authority_enumerate_temporary_authorizations() for the asynchronous version.

authority :

 A PolkitAuthority.

subject :

 A PolkitSubject, typically a PolkitUnixSession.

cancellable :

 A GCancellable or NULL. [allow-none]

error :

 Return location for error or NULL. [allow-none]

Returns :

 A list of PolkitTemporaryAuthorization objects or NULL if error is set. The returned list should be freed with g_list_free() after each element have been freed with g_object_unref(). [transfer full]

polkit_authority_revoke_temporary_authorizations ()

void                polkit_authority_revoke_temporary_authorizations
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);

Asynchronously revokes all temporary authorizations for subject.

When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from. You can then call polkit_authority_revoke_temporary_authorizations_finish() to get the result of the operation.

authority :

 A PolkitAuthority.

subject :

 The subject to revoke authorizations from, typically a PolkitUnixSession.

cancellable :

 A GCancellable or NULL. [allow-none]

callback :

 A GAsyncReadyCallback to call when the request is satisfied.

user_data :

 The data to pass to callback.

polkit_authority_revoke_temporary_authorizations_finish ()

gboolean            polkit_authority_revoke_temporary_authorizations_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);

Finishes revoking temporary authorizations.

authority :

 A PolkitAuthority.

res :

 A GAsyncResult obtained from the callback.

error :

 Return location for error or NULL. [allow-none]

Returns :

 TRUE if all the temporary authorizations was revoked, FALSE if error is set.

polkit_authority_revoke_temporary_authorizations_sync ()

gboolean            polkit_authority_revoke_temporary_authorizations_sync
                                                        (PolkitAuthority *authority,
                                                         PolkitSubject *subject,
                                                         GCancellable *cancellable,
                                                         GError **error);

Synchronously revokes all temporary authorization from subject.

The calling thread is blocked until a reply is received. See polkit_authority_revoke_temporary_authorizations() for the asynchronous version.

authority :

 A PolkitAuthority.

subject :

 The subject to revoke authorizations from, typically a PolkitUnixSession.

cancellable :

 A GCancellable or NULL. [allow-none]

error :

 Return location for error or NULL. [allow-none]

Returns :

 TRUE if the temporary authorization was revoked, FALSE if error is set.

polkit_authority_revoke_temporary_authorization_by_id ()

void                polkit_authority_revoke_temporary_authorization_by_id
                                                        (PolkitAuthority *authority,
                                                         const gchar *id,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);

Asynchronously revoke a temporary authorization.

When the operation is finished, callback will be invoked in the thread-default main loop of the thread you are calling this method from. You can then call polkit_authority_revoke_temporary_authorization_by_id_finish() to get the result of the operation.

authority :

 A PolkitAuthority.

id :

 The opaque identifier for the temporary authorization.

cancellable :

 A GCancellable or NULL. [allow-none]

callback :

 A GAsyncReadyCallback to call when the request is satisfied.

user_data :

 The data to pass to callback.

polkit_authority_revoke_temporary_authorization_by_id_finish ()

gboolean            polkit_authority_revoke_temporary_authorization_by_id_finish
                                                        (PolkitAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);

Finishes revoking a temporary authorization by id.

authority :

 A PolkitAuthority.

res :

 A GAsyncResult obtained from the callback.

error :

 Return location for error or NULL. [allow-none]

Returns :

 TRUE if the temporary authorization was revoked, FALSE if error is set.

polkit_authority_revoke_temporary_authorization_by_id_sync ()

gboolean            polkit_authority_revoke_temporary_authorization_by_id_sync
                                                        (PolkitAuthority *authority,
                                                         const gchar *id,
                                                         GCancellable *cancellable,
                                                         GError **error);

Synchronously revokes a temporary authorization.

The calling thread is blocked until a reply is received. See polkit_authority_revoke_temporary_authorization_by_id() for the asynchronous version.

authority :

 A PolkitAuthority.

id :

 The opaque identifier for the temporary authorization.

cancellable :

 A GCancellable or NULL. [allow-none]

error :

 Return location for error or NULL. [allow-none]

Returns :

 TRUE if the temporary authorization was revoked, FALSE if error is set.

Property Details

The "backend-features" property

  "backend-features"         PolkitAuthorityFeatures  : Read

The features of the currently used Authority backend.

The "backend-name" property

  "backend-name"             gchar*                : Read

The name of the currently used Authority backend.

Default value: NULL

The "backend-version" property

  "backend-version"          gchar*                : Read

The version of the currently used Authority backend.

Default value: NULL

The "owner" property

  "owner"                    gchar*                : Read

The unique name of the owner of the org.freedesktop.PolicyKit1 D-Bus service or NULL if there is no owner. Connect to the "notify" signal to track changes to this property.

Default value: NULL

Signal Details

The "changed" signal

void                user_function                      (PolkitAuthority *authority,
                                                        gpointer         user_data)      : Run Last

Emitted when actions and/or authorizations change

authority :

 A PolkitAuthority.

user_data :

 user data set when the signal handler was connected.
Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/eggdbus-interface-org.freedesktop.PolicyKit1.Authority.html0000664000076400007640000015013411745554435026514 00000000000000 org.freedesktop.PolicyKit1.Authority Interface

org.freedesktop.PolicyKit1.Authority Interface

org.freedesktop.PolicyKit1.Authority Interface — Authority Interface

Methods

Flags        CheckAuthorizationFlags
Enumeration  ImplicitAuthorization
ErrorDomain  org.freedesktop.PolicyKit1.Error.*
Flags        AuthorityFeatures
Structure    Subject
Structure    Identity
Structure    ActionDescription
Structure    AuthorizationResult
Structure    TemporaryAuthorization

EnumerateActions                 (IN  String                         locale,
                                  OUT Array<ActionDescription>       action_descriptions)
CheckAuthorization               (IN  Subject                        subject,
                                  IN  String                         action_id,
                                  IN  Dict<String,String>            details,
                                  IN  CheckAuthorizationFlags        flags,
                                  IN  String                         cancellation_id,
                                  OUT AuthorizationResult            result)
CancelCheckAuthorization         (IN  String                         cancellation_id)
RegisterAuthenticationAgent      (IN  Subject                        subject,
                                  IN  String                         locale,
                                  IN  String                         object_path)
RegisterAuthenticationAgentWithOptions (IN  Subject                  subject,
                                  IN  String                         locale,
                                  IN  String                         object_path,
                                  IN  Dict<String,Variant>     options)
UnregisterAuthenticationAgent    (IN  Subject                        subject,
                                  IN  String                         object_path)
AuthenticationAgentResponse      (IN  String                         cookie,
                                  IN  Identity                       identity)
EnumerateTemporaryAuthorizations (IN  Subject                        subject,
                                  OUT Array<TemporaryAuthorization>  temporary_authorizations)
RevokeTemporaryAuthorizations    (IN  Subject                        subject)
RevokeTemporaryAuthorizationById (IN  String                         id)

Signals

Changed ()

Properties

BackendName         readable     String
BackendVersion      readable     String
BackendFeatures     readable     AuthorityFeatures

Description

This D-Bus interface is implemented by the /org/freedesktop/PolicyKit1/Authority object on the well-known name org.freedesktop.PolicyKit1 on the system message bus.

Enumerations

The CheckAuthorizationFlags Flags

{
  None                 = 0x00000000,
  AllowUserInteraction = 0x00000001
}

Flags used in the CheckAuthorization() method.

None

No flags set.

AllowUserInteraction

If the Subject can obtain the authorization through authentication, and an authentication agent is available, then attempt to do so. Note, this means that the CheckAuthorization() method will block while the user is being asked to authenticate.

The ImplicitAuthorization Enumeration

{
  NotAuthorized                               = 0,
  AuthenticationRequired                      = 1,
  AdministratorAuthenticationRequired         = 2,
  AuthenticationRequiredRetained              = 3,
  AdministratorAuthenticationRequiredRetained = 4,
  Authorized                                  = 5
}

An enumeration for granting implicit authorizations.

NotAuthorized

The Subject is not authorized.

AuthenticationRequired

Authentication is required.

AdministratorAuthenticationRequired

Authentication as an administrator is required.

AuthenticationRequiredRetained

Authentication is required. If the authorization is obtained, it is retained.

AdministratorAuthenticationRequiredRetained

Authentication as an administrator is required. If the authorization is obtained, it is retained.

Authorized

The subject is authorized.

The org.freedesktop.PolicyKit1.Error.* Error Domain

{
  org.freedesktop.PolicyKit1.Error.Failed,
  org.freedesktop.PolicyKit1.Error.Cancelled,
  org.freedesktop.PolicyKit1.Error.NotSupported,
  org.freedesktop.PolicyKit1.Error.NotAuthorized,
  org.freedesktop.PolicyKit1.Error.CancellationIdNotUnique
}

Errors that can be returned by various method calls.

org.freedesktop.PolicyKit1.Error.Failed

The operation failed.

org.freedesktop.PolicyKit1.Error.Cancelled

The operation was cancelled.

org.freedesktop.PolicyKit1.Error.NotSupported

The operation is not supported.

org.freedesktop.PolicyKit1.Error.NotAuthorized

You are not authorized to perform the requested operation.

org.freedesktop.PolicyKit1.Error.CancellationIdNotUnique

The passed cancellation_id is already in use.

The AuthorityFeatures Flags

{
  None                   = 0x00000000,
  TemporaryAuthorization = 0x00000001
}

Flags describing features supported by the Authority implementation.

None

No flags set.

TemporaryAuthorization

The authority supports temporary authorizations that can be obtained through authentication.

Structures

The Subject Structure

{
  String               subject_kind,
  Dict<String,Variant> subject_details
}

This struct describes subjects such as UNIX processes. It is typically used to check if a given process is authorized for an action.

The following kinds of subjects are known:

Unix Process. subject_kind should be set to unix-process with keys pid (of type uint32) and start-time (of type uint64).

Unix Session. subject_kind should be set to unix-session with the key session-id (of type string).

System Bus Name. subject_kind should be set to system-bus-name with the key name (of type string).

String subject_kind

The type of the subject.

Dict<String,Variant> subject_details

Details about the subject. Depending of the value of subject_kind, a set of well-defined key/value pairs are guaranteed to be available.

The Identity Structure

{
  String               identity_kind,
  Dict<String,Variant> identity_details
}

This struct describes identities such as UNIX users and UNIX groups. It is typically used to check if a given process is authorized for an action.

The following kinds of identities are known:

Unix User. identity_kind should be set to unix-user with key uid (of type uint32).

Unix Group. identity_kind should be set to unix-group with key gid (of type uint32).

String identity_kind

Type of identity.

Dict<String,Variant> identity_details

Details about the identity. Depending of the value of identity_kind, a set of well-defined key/value pairs are guaranteed to be available.

The ActionDescription Structure

{
  String                action_id,
  String                description,
  String                message,
  String                vendor_name,
  String                vendor_url,
  String                icon_name,
  ImplicitAuthorization implicit_any,
  ImplicitAuthorization implicit_inactive,
  ImplicitAuthorization implicit_active,
  Dict<String,String>   annotations
}

This struct describes actions registered with the PolicyKit daemon.

String action_id

Action Identifier.

String description

Localized description of the action.

String message

Localized message to be displayed when making the user authenticate for an action.

String vendor_name

Name of the provider of the action or the empty string.

String vendor_url

A URL pointing to a place with more information about the action or the empty string.

String icon_name

The themed icon describing the action or the empty string if no icon is set.

ImplicitAuthorization implicit_any

A value from the ImplicitAuthorization. enumeration for implicit authorizations that apply to any Subject.

ImplicitAuthorization implicit_inactive

A value from the ImplicitAuthorization. enumeration for implicit authorizations that apply any Subject in an inactive user session on the local console.

ImplicitAuthorization implicit_active

A value from the ImplicitAuthorization. enumeration for implicit authorizations that apply any Subject in an active user session on the local console.

Dict<String,String> annotations

Annotations for the action.

The AuthorizationResult Structure

{
  Boolean             is_authorized,
  Boolean             is_challenge,
  Dict<String,String> details
}

Describes the result of calling CheckAuthorization().

Boolean is_authorized

TRUE if the given Subject is authorized for the given action.

Boolean is_challenge

TRUE if the given Subject could be authorized if more information was provided, and CheckAuthorizationFlags.AllowUserInteraction wasn't passed or no suitable authentication agent was available.

Dict<String,String> details

Details for the result. Known key/value-pairs include polkit.temporary_authorization_id (if the authorization is temporary, this is set to the opaque temporary authorization id), polkit.retains_authorization_after_challenge (Set to a non-empty string if the authorization will be retained after authentication (if is_challenge is TRUE)), polkit.dismissed (Set to a non-empty string if the authentication dialog was dismissed by the user).

The TemporaryAuthorization Structure

{
  String  id,
  String  action_id,
  Subject subject,
  UInt64  time_obtained,
  UInt64  time_expires
}

This struct describes a temporary authorization.

String id

An opaque identifier for the temporary authorization.

String action_id

The action the temporary authorization is for.

Subject subject

The subject the temporary authorization is for.

UInt64 time_obtained

When the temporary authorization was obtained, in seconds since the Epoch Jan 1, 1970 0:00 UTC. Note that the PolicyKit daemon is using monotonic time internally so the returned value may change if system time changes.

UInt64 time_expires

When the temporary authorization is set to expire, in seconds since the Epoch Jan 1, 1970 0:00 UTC. Note that the PolicyKit daemon is using monotonic time internally so the returned value may change if system time changes.

Method Details

EnumerateActions ()

EnumerateActions (IN  String                    locale,
                  OUT Array<ActionDescription>  action_descriptions)

Enumerates all registered PolicyKit actions.

IN String locale:

The locale to get descriptions in or the blank string to use the system locale.

OUT Array<ActionDescription> action_descriptions:

An array of ActionDescription structs.

CheckAuthorization ()

CheckAuthorization (IN  Subject                  subject,
                    IN  String                   action_id,
                    IN  Dict<String,String>      details,
                    IN  CheckAuthorizationFlags  flags,
                    IN  String                   cancellation_id,
                    OUT AuthorizationResult      result)

Checks if subject is authorized to perform the action with identifier action_id

If cancellation_id is non-empty and already in use for the caller, the org.freedesktop.PolicyKit1.Error.CancellationIdNotUnique error is returned.

Note that CheckAuthorizationFlags.AllowUserInteraction SHOULD be passed ONLY if the event that triggered the authorization check is stemming from an user action, e.g. the user pressing a button or attaching a device.

IN Subject subject:

A Subject struct.

IN String action_id:

Identifier for the action that subject is attempting to do.

IN Dict<String,String> details:

Details describing the action. Keys starting with polkit. are can only be set if defined in this document.

Known keys include polkit.message and polkit.gettext_domain that can be used to override the message shown to the user. This latter is needed because the user could be running an authentication agent in another locale than the calling process.

The (translated version of) polkit.message may include references to other keys that are expanded with their respective values. For example if the key device_file has the value /dev/sda then the message "Authenticate to format $(device_file)" is expanded to "Authenticate to format /dev/sda".

The key polkit.icon_name is used to override the icon shown in the authentication dialog.

If non-empty, then the request will fail with org.freedesktop.PolicyKit1.Error.Failed unless the process doing the check itsef is sufficiently authorized (e.g. running as uid 0).

IN CheckAuthorizationFlags flags:

A set of CheckAuthorizationFlags.

IN String cancellation_id:

A unique id used to cancel the the authentication check via CancelCheckAuthorization() or the empty string if cancellation is not needed.

OUT AuthorizationResult result:

An AuthorizationResult structure.

CancelCheckAuthorization ()

CancelCheckAuthorization (IN  String  cancellation_id)

Cancels an authorization check.

IN String cancellation_id:

The cancellation_id passed to CheckAuthorization().

RegisterAuthenticationAgent ()

RegisterAuthenticationAgent (IN  Subject  subject,
                             IN  String   locale,
                             IN  String   object_path)

Register an authentication agent.

Note that current versions of PolicyKit will only work if session_id is set to the empty string. In the future it might work for non-empty strings if the caller is sufficiently privileged.

IN Subject subject:

The subject to register the authentication agent for, typically a session subject.

IN String locale:

The locale of the authentication agent.

IN String object_path:

The object path of authentication agent object on the unique name of the caller.

RegisterAuthenticationAgentWithOptions ()

RegisterAuthenticationAgentWithOptions (IN  Subject  subject,
                                        IN  String                   locale,
                                        IN  String                   object_path,
                                        IN  Dict<String,Variant>     options)

Like RegisterAuthenticationAgent but takes additional options. If the option fallback (of type Boolean) is TRUE, then the authentcation agent will only be used as a fallback, e.g. if another agent (without the fallback option set TRUE) is available, it will be used instead.

UnregisterAuthenticationAgent ()

UnregisterAuthenticationAgent (IN  Subject  subject,
                               IN  String   object_path)

Unregister an authentication agent.

IN Subject subject:

The subject passed to RegisterAuthenticationAgent().

IN String object_path:

The object_path passed to RegisterAuthenticationAgent().

AuthenticationAgentResponse ()

AuthenticationAgentResponse (IN  String    cookie,
                             IN  Identity  identity)

Method for authentication agents to invoke on successful authentication. This method will fail unless a sufficiently privileged caller invokes it.

IN String cookie:

The cookie identifying the authentication request that was passed to the authentication agent.

IN Identity identity:

A Identity struct describing what identity was authenticated.

EnumerateTemporaryAuthorizations ()

EnumerateTemporaryAuthorizations (IN  Subject                        subject,
                                  OUT Array<TemporaryAuthorization>  temporary_authorizations)

Retrieves all temporary authorizations that applies to subject.

IN Subject subject:

The subject to get temporary authorizations for.

OUT Array<TemporaryAuthorization> temporary_authorizations:

An array of TemporaryAuthorization structs.

RevokeTemporaryAuthorizations ()

RevokeTemporaryAuthorizations (IN  Subject  subject)

Revokes all temporary authorizations that applies to subject.

IN Subject subject:

The subject to revoke temporary authorizations from.

RevokeTemporaryAuthorizationById ()

RevokeTemporaryAuthorizationById (IN  String  id)

Revokes all temporary authorizations that applies to subject.

IN String id:

The opaque identifier of the temporary authorization.

Signal Details

The "Changed" signal

Changed ()

This signal is emitted when actions and/or authorizations change

Property Details

The "BackendName" property

BackendName     readable     String

The name of the currently used Authority backend.

The "BackendVersion" property

BackendVersion     readable     String

The version of the currently used Authority backend.

The "BackendFeatures" property

BackendFeatures     readable     AuthorityFeatures

The features supported by the currently used Authority backend.

Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/pkexec-frobnicate.html0000664000076400007640000000336511745554435017455 00000000000000 Long Description 
+----------------------------------------------------------+
|                     Authenticate                     [X] |
+----------------------------------------------------------+
|                                                          |
|  [Icon]  Authentication is required to run the PolicyKit |
|          example program Frobnicate                      |
|                                                          |
|          An application is attempting to perform an      |
|          action that requires privileges. Authentication |
|          is required to perform this action.             |
|                                                          |
|          Password: [__________________________________]  |
|                                                          |
| [V] Details:                                             |
|  Command: /usr/bin/pk-example-frobnicate                 |
|  Run As:  Super User (root)                              |
|  Action:  org.fd.pk.example.pkexec.run-frobnicate        |
|  Vendor:  Examples for the PolicyKit Project             |
|                                                          |
|                                  [Cancel] [Authenticate] |
+----------------------------------------------------------+
polkit-0.105/docs/polkit/html/pkexec-bash.html0000664000076400007640000000346211745554435016254 00000000000000 Long Description 
+----------------------------------------------------------+
|                     Authenticate                     [X] |
+----------------------------------------------------------+
|                                                          |
|  [Icon]  Authentication is needed to run `/bin/bash'     |
|          as the super user                               |
|                                                          |
|          An application is attempting to perform an      |
|          action that requires privileges. Authentication |
|          as the super user is required to perform this   |
|          action.                                         |
|                                                          |
|          Password for root: [_________________________]  |
|                                                          |
| [V] Details:                                             |
|  Command: /bin/bash                                      |
|  Run As:  Super User (root)                              |
|  Action:  org.freedesktop.policykit.exec                 |
|  Vendor:  The PolicyKit Project                          |
|                                                          |
|                                  [Cancel] [Authenticate] |
+----------------------------------------------------------+
polkit-0.105/docs/polkit/html/polkit-intro.html0000664000076400007640000000402711745554435016513 00000000000000 Introduction

Introduction

polkit provides an authorization API intended to be used by privileged programs (“MECHANISMS”) offering service to unprivileged programs (“CLIENTS”). See the polkit manual page for the system architecture and big picture.

Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/index.html0000664000076400007640000001727411745554435015177 00000000000000 polkit Reference Manual

For version 0.105 — the latest version of this documentation can be found at http://www.freedesktop.org/software/polkit/docs/latest/.

I. polkit Overview
Introduction
Writing polkit applications
Writing polkit Authentication Agents
Extending polkit
II. D-Bus API Reference
org.freedesktop.PolicyKit1.Authority Interface — Authority Interface
org.freedesktop.PolicyKit1.AuthenticationAgent Interface — Authentication Agent Interface
III. Client API Reference
PolkitAuthority — Authority
PolkitAuthorizationResult — Result for checking an authorization
PolkitDetails — Object used for passing details
PolkitError — Error codes
PolkitActionDescription — Description of Actions
PolkitTemporaryAuthorization — Temporary Authorizations
PolkitPermission — PolicyKit GPermission implementation
Subjects
PolkitSubject — Type for representing subjects
PolkitUnixProcess — Unix processs
PolkitUnixSession — Unix sessions
PolkitSystemBusName — Unique system bus names
Identities
PolkitIdentity — Type for representing identities
PolkitUnixUser — Unix users
PolkitUnixGroup — Unix groups
PolkitUnixNetgroup — Unix netgroups
IV. Backend API Reference
PolkitBackendAuthority — Abstract base class for authority backends
PolkitBackendInteractiveAuthority — Interactive Authority
PolkitBackendLocalAuthority — Local Authority
V. Authentication Agent API Reference
PolkitAgentListener — Abstract base class for Authentication Agents
PolkitAgentTextListener — Text-based Authentication Agent
PolkitAgentSession — Authentication Session
VI. Manual Pages
polkit — Authorization Framework
polkitd — PolicyKit daemon
pkcheck — Check whether a process is authorized
pkaction — Get details about a registered action
pkexec — Execute a command as another user
pklocalauthority — PolicyKit Local Authority
pkttyagent — Textual authentication helper
Object Hierarchy
Index
A. License
Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/pkexec-frobnicate-da.html0000664000076400007640000000330011745554435020024 00000000000000 Long Description 
+----------------------------------------------------------+
|                     Autorisering                     [X] |
+----------------------------------------------------------+
|                                                          |
|  [Icon]  Autorisering er påkrævet for at afvikle         |
|          PolicyKit eksemplet Frobnicate                  |
|                                                          |
|          Et program forsøger at udføre en handling der   |
|          kræver privilegier. Autorisering er påkrævet.   |
|                                                          |
|          Kodeord: [___________________________________]  |
|                                                          |
| [V] Detaljer:                                            |
|  Bruger:   Super User (root)                             |
|  Program:  /usr/bin/pk-example-frobnicate                |
|  Handling: org.fd.pk.example.pkexec.run-frobnicate       |
|  Vendor:   Examples for the PolicyKit Project            |
|                                                          |
|                                [Annullér] [Autorisering] |
+----------------------------------------------------------+
polkit-0.105/docs/polkit/html/ref-api.html0000664000076400007640000001054511745554435015405 00000000000000 Part III. Client API Reference

Part III. Client API Reference

Table of Contents

PolkitAuthority — Authority
PolkitAuthorizationResult — Result for checking an authorization
PolkitDetails — Object used for passing details
PolkitError — Error codes
PolkitActionDescription — Description of Actions
PolkitTemporaryAuthorization — Temporary Authorizations
PolkitPermission — PolicyKit GPermission implementation
Subjects
PolkitSubject — Type for representing subjects
PolkitUnixProcess — Unix processs
PolkitUnixSession — Unix sessions
PolkitSystemBusName — Unique system bus names
Identities
PolkitIdentity — Type for representing identities
PolkitUnixUser — Unix users
PolkitUnixGroup — Unix groups
PolkitUnixNetgroup — Unix netgroups
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pklocalauthority

pklocalauthority — PolicyKit Local Authority

DESCRIPTION

The Local Authority is the default PolicyKit authority implementation. Configuration for the Local Authority and information pertaining to authorization decisions are read from local files on the disk. One design goal of the Local Authority is to split configuration items into separate files such that 3rd party packages and users won't conflict trying to edit the same files. This policy also ensures smooth upgrades when distributing PolicyKit using a package management system.

Files shipped with PolicyKit and 3rd party packages (e.g. under package manager control) typically have comments (such as “DO NOT EDIT THIS FILE, it will be overwritten on update”) telling the system administrator that changes will be overwritten on update.

ADMINISTRATOR AUTHENTICATION

PolicyKit makes a distinction between user authentication (to make the user in front of the system prove he really is the user) and administrator authentication (to make the user in front of the system prove he really is an administrator). Since various operating systems (or even flavors of the same operating system) has different ways of defining "administrator", the Local Authority provides a way to specify what "administrator authentication" means.

By default, "administrator authentication" is defined as asking for the root password. Since some systems, for usability reasons, don't have a root password and instead rely on a group of users being member of an administrative group that gives them super-user privileges, the Local Authority can be configured to support this use-case as well.

Configuration for the Local Authority is read from files in the /etc/polkit-1/localauthority.conf.d directory. All files are read in lexigraphical order (using the C locale) meaning that later files can override earlier ones. The file 50-localauthority.conf contains the settings provided by the OS vendor. Users and 3rd party packages can drop configuration files with a priority higher than 60 to change the defaults. The configuration file format is simple. Each configuration file is a key file (also commonly known as a ini file) with a single group called [Configuration]. Only a single key, AdminIdentities is read. The value of this key is a semi-colon separated list of identities that can be used when administrator authentication is required. Users are specified by prefixing the user name with unix-user:, groups of users are specified by prefixing with unix-group:, and netgroups of users are specified with unix-netgroup:. See the section called “EXAMPLES” for an example of a configuration file.

DIRECTORY STRUCTURE

The Local Authority reads files with .pkla extension from all directories located inside the /etc/polkit-1/localauthority and /var/lib/polkit-1/localauthority directories. By default, the following sub-directories are installed. 

/etc/polkit-1/
`-- localauthority
    |-- 10-vendor.d
    |-- 20-org.d
    |-- 30-site.d
    |-- 50-local.d
    `-- 90-mandatory.d

and 

/var/lib/polkit-1/
`-- localauthority
    |-- 10-vendor.d
    |-- 20-org.d
    |-- 30-site.d
    |-- 50-local.d
    `-- 90-mandatory.d

The /etc/polkit-1/localauthority hierarchy is inteded for local configuration and the /var/lib/polkit-1/localauthority is intended for 3rd party packages.

Each .pkla file contains one or more authorization entries. If the underlying filesystem supports file monitoring, the Local Authority will reload information whenever .pkla files are added, removed or changed.

Each directory is intended for a specific audience

10-vendor.d

Intended for use by the OS vendor.

20-org.d

Intended for the organization deploying the OS.

30-site.d

Intended for the site deploying the system.

50-local.d

Intended for local usage.

90-mandatory.d

Intended for the organization deploying the OS.

and new directories can be added/removed as needed.

As to regards to the content, each .pkla file is a standard key file and contains key/value pairs in one or more groups with each group representing an authorization entry. A .pkla file MUST be named by using a scheme to ensure that the name is unique, e.g. reverse DNS notation or similar. For example, if the organization is “Acme Corp” needs to modify policy for the product “Frobnicator”, a name like com.acme.frobnicator.pkla would be suitable.

AUTHORIZATION ENTRY

Each group in a .pkla file must have a name that is unique within the file it belongs to. The following keys are are recognized:

Identity

A semi-colon separated list of globs to match identities. Each glob should start with unix-user: or unix-group: to specify whether to match on a UNIX user name or a UNIX group name. Netgroups are supported with the unix-netgroup: prefix, but cannot support glob syntax.

Action

A semi-colon separated list of globs to match action identifiers.

ResultActive

The result to return for subjects in an active local session that matches one or more of the given identities. Allowed values are similar to what can be used in the defaults section of .policy files used to define actions, e.g. yes, no, auth_self, auth_self_keep, auth_admin and auth_admin_keep.

ResultInactive

Like ResultActive but instead applies to subjects in inactive local sessions.

ResultAny

Like ResultActive but instead applies to any subject.

ReturnValue

A semi-colon separated list of key/value pairs (of the form key=value) that are added to the details of authorization result on positive matches.

All keys specified above are required except that only at least one of ResultAny, ResultInactive and ResultActive must be present. The ReturnValue key is optional.

EVALUATION ORDER

When a Mechanism requests services from the Authority to check if a given Subject is authorized for a given Action, the authorization entries discussed above are consulted using the following algorithm.

The authorization entries from all .pkla files are ordered using the following rules. First all the basename of all sub-directories (e.g. 30-site.d) from both the /etc/polkit-1/localauthority and /var/lib/polkit-1/localauthority directories are enumerated and sorted (using the C locale). If a name exists in both /etc and /var, the one in /etc takes precedence. Then all .pkla files are read in order from this list of sub-directories. For each .pkla file, authorizations from each file are appended in order resulting in an ordered list of authorization entries.

For example, given the following files 

/var/lib/polkit-1
└── localauthority
    ├── 10-vendor.d
    │   └── 10-desktop-policy.pkla
    ├── 20-org.d
    ├── 30-site.d
    ├── 50-local.d
    ├── 55-org.my.company.d
    │   └── 10-org.my.company.product.pkla
    └── 90-mandatory.d

/etc/polkit-1
└── localauthority
    ├── 10-vendor.d
    │   └── 01-some-changes-from-a-subvendor.pkla
    ├── 20-org.d
    ├── 30-site.d
    ├── 50-local.d
    ├── 55-org.my.company.d
    │   └── 10-org.my.company.product.pkla
    └── 90-mandatory.d

the evaluation order of the .pkla files is:

  1. 10-desktop-policy.pkla

  2. 01-some-changes-from-a-subvendor.pkla

  3. 10-org.my.company.product.pkla (the /var one)

  4. 10-org.my.company.product.pkla (the /etc one)

When the list of authorization entries has been calculated, the authorization check can be made. First, the user of the Subject is determined and the groups that the user belongs are looked up. For each group identity, the authorization entries are consulted in order. If the authorization check matches the data from the authorization check, then the authorization result from RequireAny, RequireInactive or RequireActive is used and ReturnValue is added to the authorization result.

Finally, the authorization entries are consulted using the user identity in the same manner.

Note that processing continues even after a match. This allows for socalled “negative authorizations”, see the section called “EXAMPLES” for further discussion.

EXAMPLES

The following .conf file 

[Configuration]
AdminIdentities=unix-group:staff

specifies that any user in the staff UNIX group can be used for authentication when administrator authentication is needed. This file would typically be installed in the /etc/polkit-1/localauthority.conf.d directory and given the name 60-desktop-policy.conf to ensure that it is evaluted after the 50-localauthority.conf file shipped with PolicyKit. If the local administrator wants to override this (suppose 60-desktop-policy.conf was shipped as part of the OS) he can simply create a file 99-my-admin-configuration.conf with the following content 

[Configuration]
AdminIdentities=unix-user:lisa;unix-user:marge

to specify that only the users lisa and marge can authenticate when administrator authentication is needed.

The following .pkla file grants authorization to all users in the staff group for actions matching the glob com.example.awesomeproduct.* provided they are in an active session on the local console: 

[Normal Staff Permissions]
Identity=unix-group:staff
Action=com.example.awesomeproduct.*
ResultAny=no
ResultInactive=no
ResultActive=yes

If the users homer and grimes are member of the staff group but policy requires that an administrator needs to authenticate every time authorization for any action matching com.example.awesomeproduct.* is required, one would add 

[Exclude Some Problematic Users]
Identity=unix-user:homer;unix-user:grimes
Action=com.example.awesomeproduct.*
ResultAny=no
ResultInactive=no
ResultActive=auth_admin

and make sure this authorization entry is after the first one.

AUTHOR

Written by David Zeuthen with a lot of help from many others.

BUGS

Please send bug reports to either the distribution or the polkit-devel mailing list, see the link http://lists.freedesktop.org/mailman/listinfo/polkit-devel on how to subscribe.

SEE ALSO

polkit(8)

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polkit-0.105/docs/polkit/html/PolkitUnixUser.html0000664000076400007640000003351411745554435017030 00000000000000 PolkitUnixUser

PolkitUnixUser

PolkitUnixUser — Unix users

Synopsis

                    PolkitUnixUser;
PolkitIdentity *    polkit_unix_user_new                (gint uid);
PolkitIdentity *    polkit_unix_user_new_for_name       (const gchar *name,
                                                         GError **error);
gint                polkit_unix_user_get_uid            (PolkitUnixUser *user);
void                polkit_unix_user_set_uid            (PolkitUnixUser *user,
                                                         gint uid);
const gchar *       polkit_unix_user_get_name           (PolkitUnixUser *user);

Object Hierarchy

  GObject
   +----PolkitUnixUser

Implemented Interfaces

PolkitUnixUser implements PolkitIdentity.

Properties

  "uid"                      gint                  : Read / Write / Construct

Description

An object representing a user identity on a UNIX system.

Details

PolkitUnixUser

typedef struct _PolkitUnixUser PolkitUnixUser;

The PolkitUnixUser struct should not be accessed directly.

polkit_unix_user_new ()

PolkitIdentity *    polkit_unix_user_new                (gint uid);

Creates a new PolkitUnixUser object for uid.

uid :

 A UNIX user id.

Returns :

 A PolkitUnixUser object. Free with g_object_unref(). [transfer full]

polkit_unix_user_new_for_name ()

PolkitIdentity *    polkit_unix_user_new_for_name       (const gchar *name,
                                                         GError **error);

Creates a new PolkitUnixUser object for a user with the user name name.

name :

 A UNIX user name.

error :

 Return location for error.

Returns :

 A PolkitUnixUser object or NULL if error is set. [allow-none][transfer full]

polkit_unix_user_get_uid ()

gint                polkit_unix_user_get_uid            (PolkitUnixUser *user);

Gets the UNIX user id for user.

user :

 A PolkitUnixUser.

Returns :

 A UNIX user id.

polkit_unix_user_set_uid ()

void                polkit_unix_user_set_uid            (PolkitUnixUser *user,
                                                         gint uid);

Sets uid for user.

user :

 A PolkitUnixUser.

uid :

 A UNIX user id.

polkit_unix_user_get_name ()

const gchar *       polkit_unix_user_get_name           (PolkitUnixUser *user);

Get the user's name.

user :

 A PolkitUnixUser.

Returns :

 User name string or NULL if user uid not found. [allow-none][transfer none]

Property Details

The "uid" property

  "uid"                      gint                  : Read / Write / Construct

The UNIX user id.

Allowed values: >= 0

Default value: 0

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polkit-0.105/docs/polkit/html/PolkitBackendAuthority.html0000664000076400007640000022403611745554435020507 00000000000000 PolkitBackendAuthority

PolkitBackendAuthority

PolkitBackendAuthority — Abstract base class for authority backends

Stability Level

Unstable, unless otherwise indicated

Synopsis

#define             POLKIT_BACKEND_AUTHORITY_EXTENSION_POINT_NAME
                    PolkitBackendAuthority;
struct              PolkitBackendAuthorityClass;
const gchar *       polkit_backend_authority_get_name   (PolkitBackendAuthority *authority);
const gchar *       polkit_backend_authority_get_version
                                                        (PolkitBackendAuthority *authority);
PolkitAuthorityFeatures polkit_backend_authority_get_features
                                                        (PolkitBackendAuthority *authority);
void                polkit_backend_authority_check_authorization
                                                        (PolkitBackendAuthority *authority,
                                                         PolkitSubject *caller,
                                                         PolkitSubject *subject,
                                                         const gchar *action_id,
                                                         PolkitDetails *details,
                                                         PolkitCheckAuthorizationFlags flags,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);
PolkitAuthorizationResult * polkit_backend_authority_check_authorization_finish
                                                        (PolkitBackendAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);
gboolean            polkit_backend_authority_register_authentication_agent
                                                        (PolkitBackendAuthority *authority,
                                                         PolkitSubject *caller,
                                                         PolkitSubject *subject,
                                                         const gchar *locale,
                                                         const gchar *object_path,
                                                         GVariant *options,
                                                         GError **error);
gboolean            polkit_backend_authority_unregister_authentication_agent
                                                        (PolkitBackendAuthority *authority,
                                                         PolkitSubject *caller,
                                                         PolkitSubject *subject,
                                                         const gchar *object_path,
                                                         GError **error);
gboolean            polkit_backend_authority_authentication_agent_response
                                                        (PolkitBackendAuthority *authority,
                                                         PolkitSubject *caller,
                                                         const gchar *cookie,
                                                         PolkitIdentity *identity,
                                                         GError **error);
GList *             polkit_backend_authority_enumerate_actions
                                                        (PolkitBackendAuthority *authority,
                                                         PolkitSubject *caller,
                                                         const gchar *locale,
                                                         GError **error);
GList *             polkit_backend_authority_enumerate_temporary_authorizations
                                                        (PolkitBackendAuthority *authority,
                                                         PolkitSubject *caller,
                                                         PolkitSubject *subject,
                                                         GError **error);
gboolean            polkit_backend_authority_revoke_temporary_authorizations
                                                        (PolkitBackendAuthority *authority,
                                                         PolkitSubject *caller,
                                                         PolkitSubject *subject,
                                                         GError **error);
gboolean            polkit_backend_authority_revoke_temporary_authorization_by_id
                                                        (PolkitBackendAuthority *authority,
                                                         PolkitSubject *caller,
                                                         const gchar *id,
                                                         GError **error);
PolkitBackendAuthority * polkit_backend_authority_get   (void);
gpointer            polkit_backend_authority_register   (PolkitBackendAuthority *authority,
                                                         GDBusConnection *connection,
                                                         const gchar *object_path,
                                                         GError **error);
void                polkit_backend_authority_unregister (gpointer registration_id);

Object Hierarchy

  GObject
   +----PolkitBackendAuthority
         +----PolkitBackendInteractiveAuthority

Signals

  "changed"                                        : Run Last

Description

To implement an authority backend, simply subclass PolkitBackendAuthority and implement the required VFuncs.

Details

POLKIT_BACKEND_AUTHORITY_EXTENSION_POINT_NAME

#define POLKIT_BACKEND_AUTHORITY_EXTENSION_POINT_NAME "polkit-backend-authority-1"

Extension point name for authority backend implementations.

PolkitBackendAuthority

typedef struct _PolkitBackendAuthority PolkitBackendAuthority;

The PolkitBackendAuthority struct should not be accessed directly.

struct PolkitBackendAuthorityClass

struct PolkitBackendAuthorityClass {
  GObjectClass parent_class;

  /* Signals */
  void (*changed)  (PolkitBackendAuthority   *authority);

  /* VTable */

  const gchar             *(*get_name)     (PolkitBackendAuthority *authority);
  const gchar             *(*get_version)  (PolkitBackendAuthority *authority);
  PolkitAuthorityFeatures  (*get_features) (PolkitBackendAuthority *authority);

  GList *(*enumerate_actions)  (PolkitBackendAuthority   *authority,
                                PolkitSubject            *caller,
                                const gchar              *locale,
                                GError                  **error);

  void (*check_authorization) (PolkitBackendAuthority        *authority,
                               PolkitSubject                 *caller,
                               PolkitSubject                 *subject,
                               const gchar                   *action_id,
                               PolkitDetails                 *details,
                               PolkitCheckAuthorizationFlags  flags,
                               GCancellable                  *cancellable,
                               GAsyncReadyCallback            callback,
                               gpointer                       user_data);

  PolkitAuthorizationResult * (*check_authorization_finish) (PolkitBackendAuthority  *authority,
                                                             GAsyncResult            *res,
                                                             GError                 **error);

  gboolean (*register_authentication_agent) (PolkitBackendAuthority   *authority,
                                             PolkitSubject            *caller,
                                             PolkitSubject            *subject,
                                             const gchar              *locale,
                                             const gchar              *object_path,
                                             GVariant                 *options,
                                             GError                  **error);

  gboolean (*unregister_authentication_agent) (PolkitBackendAuthority   *authority,
                                               PolkitSubject            *caller,
                                               PolkitSubject            *subject,
                                               const gchar              *object_path,
                                               GError                  **error);

  gboolean (*authentication_agent_response) (PolkitBackendAuthority   *authority,
                                             PolkitSubject            *caller,
                                             const gchar              *cookie,
                                             PolkitIdentity           *identity,
                                             GError                  **error);

  GList *(*enumerate_temporary_authorizations) (PolkitBackendAuthority   *authority,
                                                PolkitSubject            *caller,
                                                PolkitSubject            *subject,
                                                GError                  **error);

  gboolean (*revoke_temporary_authorizations) (PolkitBackendAuthority   *authority,
                                               PolkitSubject            *caller,
                                               PolkitSubject            *subject,
                                               GError                  **error);

  gboolean (*revoke_temporary_authorization_by_id) (PolkitBackendAuthority   *authority,
                                                    PolkitSubject            *caller,
                                                    const gchar              *id,
                                                    GError                  **error);
};

Class structure for PolkitBackendAuthority.

GObjectClass parent_class;

 The parent class.

changed ()

 Function pointer for "changed" signal.

get_name ()

 Function pointer for the polkit_backend_authority_get_name() function.

get_version ()

 Function pointer for the polkit_backend_authority_get_version() function.

get_features ()

 Function pointer for the polkit_backend_authority_get_features() function.

enumerate_actions ()

 Enumerates registered actions on the system. See polkit_backend_authority_enumerate_actions() for details.

check_authorization ()

 Called to initiate an asynchronous authorization check. See polkit_backend_authority_check_authorization() for details.

check_authorization_finish ()

 Called when finishing an authorization check. See polkit_backend_authority_check_authorization_finish() for details.

register_authentication_agent ()

 Called when an authentication agent is attempting to register or NULL if the backend doesn't support the operation. See polkit_backend_authority_register_authentication_agent() for details.

unregister_authentication_agent ()

 Called when an authentication agent is attempting to unregister or NULL if the backend doesn't support the operation. See polkit_backend_authority_unregister_authentication_agent() for details.

authentication_agent_response ()

 Called by an authentication agent when the user successfully authenticates or NULL if the backend doesn't support the operation. See polkit_backend_authority_authentication_agent_response() for details.

enumerate_temporary_authorizations ()

 Called to enumerate temporary authorizations or NULL if the backend doesn't support the operation. See polkit_backend_authority_enumerate_temporary_authorizations() for details.

revoke_temporary_authorizations ()

 Called to revoke temporary authorizations or NULL if the backend doesn't support the operation. See polkit_backend_authority_revoke_temporary_authorizations() for details.

revoke_temporary_authorization_by_id ()

 Called to revoke a temporary authorization identified by id or NULL if the backend doesn't support the operation. See polkit_backend_authority_revoke_temporary_authorization_by_id() for details.

polkit_backend_authority_get_name ()

const gchar *       polkit_backend_authority_get_name   (PolkitBackendAuthority *authority);

Gets the name of the authority backend.

authority :

 A PolkitBackendAuthority.

Returns :

 The name of the backend.

polkit_backend_authority_get_version ()

const gchar *       polkit_backend_authority_get_version
                                                        (PolkitBackendAuthority *authority);

Gets the version of the authority backend.

authority :

 A PolkitBackendAuthority.

Returns :

 The name of the backend.

polkit_backend_authority_get_features ()

PolkitAuthorityFeatures polkit_backend_authority_get_features
                                                        (PolkitBackendAuthority *authority);

Gets the features supported by the authority backend.

authority :

 A PolkitBackendAuthority.

Returns :

 Flags from PolkitAuthorityFeatures.

polkit_backend_authority_check_authorization ()

void                polkit_backend_authority_check_authorization
                                                        (PolkitBackendAuthority *authority,
                                                         PolkitSubject *caller,
                                                         PolkitSubject *subject,
                                                         const gchar *action_id,
                                                         PolkitDetails *details,
                                                         PolkitCheckAuthorizationFlags flags,
                                                         GCancellable *cancellable,
                                                         GAsyncReadyCallback callback,
                                                         gpointer user_data);

Asynchronously checks if subject is authorized to perform the action represented by action_id.

When the operation is finished, callback will be invoked. You can then call polkit_backend_authority_check_authorization_finish() to get the result of the operation.

authority :

 A PolkitBackendAuthority.

caller :

 The system bus name that initiated the query.

subject :

 A PolkitSubject.

action_id :

 The action to check for.

details :

 Details about the action or NULL.

flags :

 A set of PolkitCheckAuthorizationFlags.

cancellable :

 A GCancellable.

callback :

 A GAsyncReadyCallback to call when the request is satisfied.

user_data :

 The data to pass to callback.

polkit_backend_authority_check_authorization_finish ()

PolkitAuthorizationResult * polkit_backend_authority_check_authorization_finish
                                                        (PolkitBackendAuthority *authority,
                                                         GAsyncResult *res,
                                                         GError **error);

Finishes checking if a subject is authorized for an action.

authority :

 A PolkitBackendAuthority.

res :

 A GAsyncResult obtained from the callback.

error :

 Return location for error or NULL.

Returns :

 A PolkitAuthorizationResult or NULL if error is set. Free with g_object_unref().

polkit_backend_authority_register_authentication_agent ()

gboolean            polkit_backend_authority_register_authentication_agent
                                                        (PolkitBackendAuthority *authority,
                                                         PolkitSubject *caller,
                                                         PolkitSubject *subject,
                                                         const gchar *locale,
                                                         const gchar *object_path,
                                                         GVariant *options,
                                                         GError **error);

Registers an authentication agent.

authority :

 A PolkitBackendAuthority.

caller :

 The system bus name that initiated the query.

subject :

 The subject the authentication agent wants to register for.

locale :

 The locale of the authentication agent.

object_path :

 The object path for the authentication agent.

options :

 A GVariant with options or NULL.

error :

 Return location for error or NULL.

Returns :

 TRUE if the authentication agent was successfully registered, FALSE if error is set.

polkit_backend_authority_unregister_authentication_agent ()

gboolean            polkit_backend_authority_unregister_authentication_agent
                                                        (PolkitBackendAuthority *authority,
                                                         PolkitSubject *caller,
                                                         PolkitSubject *subject,
                                                         const gchar *object_path,
                                                         GError **error);

Unregisters an authentication agent.

authority :

 A PolkitBackendAuthority.

caller :

 The system bus name that initiated the query.

subject :

 The subject the agent claims to be registered at.

object_path :

 The object path that the authentication agent is registered at.

error :

 Return location for error or NULL.

Returns :

 TRUE if the authentication agent was successfully unregistered, FALSE if error is set.

polkit_backend_authority_authentication_agent_response ()

gboolean            polkit_backend_authority_authentication_agent_response
                                                        (PolkitBackendAuthority *authority,
                                                         PolkitSubject *caller,
                                                         const gchar *cookie,
                                                         PolkitIdentity *identity,
                                                         GError **error);

Provide response that identity successfully authenticated for the authentication request identified by cookie.

authority :

 A PolkitBackendAuthority.

caller :

 The system bus name that initiated the query.

cookie :

 The cookie passed to the authentication agent from the authority.

identity :

 The identity that was authenticated.

error :

 Return location for error or NULL.

Returns :

 TRUE if authority acknowledged the call, FALSE if error is set.

polkit_backend_authority_enumerate_actions ()

GList *             polkit_backend_authority_enumerate_actions
                                                        (PolkitBackendAuthority *authority,
                                                         PolkitSubject *caller,
                                                         const gchar *locale,
                                                         GError **error);

Retrieves all registered actions.

authority :

 A PolkitBackendAuthority.

caller :

 The system bus name that initiated the query.

locale :

 The locale to retrieve descriptions for.

error :

 Return location for error or NULL.

Returns :

 A list of PolkitActionDescription objects or NULL if error is set. The returned list should be freed with g_list_free() after each element have been freed with g_object_unref().

polkit_backend_authority_enumerate_temporary_authorizations ()

GList *             polkit_backend_authority_enumerate_temporary_authorizations
                                                        (PolkitBackendAuthority *authority,
                                                         PolkitSubject *caller,
                                                         PolkitSubject *subject,
                                                         GError **error);

Gets temporary authorizations for subject.

authority :

 A PolkitBackendAuthority.

caller :

 The system bus name that initiated the query.

subject :

 The subject to get temporary authorizations for.

error :

 Return location for error.

Returns :

 A list of PolkitTemporaryAuthorization objects or NULL if error is set. The returned list should be freed with g_list_free() after each element have been freed with g_object_unref().

polkit_backend_authority_revoke_temporary_authorizations ()

gboolean            polkit_backend_authority_revoke_temporary_authorizations
                                                        (PolkitBackendAuthority *authority,
                                                         PolkitSubject *caller,
                                                         PolkitSubject *subject,
                                                         GError **error);

Revokes temporary authorizations for subject.

authority :

 A PolkitBackendAuthority.

caller :

 The system bus name that initiated the query.

subject :

 The subject to revoke temporary authorizations for.

error :

 Return location for error.

Returns :

 TRUE if the operation succeeded, FALSE if error is set.

polkit_backend_authority_revoke_temporary_authorization_by_id ()

gboolean            polkit_backend_authority_revoke_temporary_authorization_by_id
                                                        (PolkitBackendAuthority *authority,
                                                         PolkitSubject *caller,
                                                         const gchar *id,
                                                         GError **error);

Revokes a temporary authorizations with opaque identifier id.

authority :

 A PolkitBackendAuthority.

caller :

 The system bus name that initiated the query.

id :

 The opaque identifier of the temporary authorization.

error :

 Return location for error.

Returns :

 TRUE if the operation succeeded, FALSE if error is set.

polkit_backend_authority_get ()

PolkitBackendAuthority * polkit_backend_authority_get   (void);

Loads all GIOModules from $(libdir)/polkit-1/extensions to determine what implementation of PolkitBackendAuthority to use. Then instantiates an object of the implementation with the highest priority and unloads all other modules.

Returns :

 A PolkitBackendAuthority. Free with g_object_unref().

polkit_backend_authority_register ()

gpointer            polkit_backend_authority_register   (PolkitBackendAuthority *authority,
                                                         GDBusConnection *connection,
                                                         const gchar *object_path,
                                                         GError **error);

Registers authority on a GDBusConnection.

connection :

 The GDBusConnection to register the authority on.

authority :

 A PolkitBackendAuthority.

object_path :

 Object path of the authority.

error :

 Return location for error.

Returns :

 A gpointer that can be used with polkit_backend_authority_unregister() or NULL if error is set.

polkit_backend_authority_unregister ()

void                polkit_backend_authority_unregister (gpointer registration_id);

Unregisters a PolkitBackendAuthority registered with polkit_backend_authority_register().

registration_id :

 A gpointer obtained from polkit_backend_authority_register().

Signal Details

The "changed" signal

void                user_function                      (PolkitBackendAuthority *authority,
                                                        gpointer                user_data)      : Run Last

Emitted when actions and/or authorizations change.

authority :

 A PolkitBackendAuthority.

user_data :

 user data set when the signal handler was connected.

See Also

PolkitBackendLocalAuthority
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,flf3Ơ wLPZ˜k/ &B` =U4hI4R0>:AIIdz,pQRԌJLet!({gP#*5bb2 #3lF#F JN#00>0 ڿߕsE D\J1\N%,,P9Jb#D@`N+U^EQPKM45tremYh &⚧Rk!5 Subjects

Subjects

PolkitSubject — Type for representing subjects
PolkitUnixProcess — Unix processs
PolkitUnixSession — Unix sessions
PolkitSystemBusName — Unique system bus names
Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/index.sgml0000664000076400007640000016556411745554435015203 00000000000000 polkit-0.105/docs/polkit/html/PolkitBackendInteractiveAuthority.html0000664000076400007640000005535611745554435022714 00000000000000 PolkitBackendInteractiveAuthority

PolkitBackendInteractiveAuthority

PolkitBackendInteractiveAuthority — Interactive Authority

Stability Level

Unstable, unless otherwise indicated

Synopsis

                    PolkitBackendInteractiveAuthority;
struct              PolkitBackendInteractiveAuthorityClass;
GList *             polkit_backend_interactive_authority_get_admin_identities
                                                        (PolkitBackendInteractiveAuthority *authority,
                                                         PolkitSubject *caller,
                                                         PolkitSubject *subject,
                                                         PolkitIdentity *user_for_subject,
                                                         const gchar *action_id,
                                                         PolkitDetails *details);
PolkitImplicitAuthorization polkit_backend_interactive_authority_check_authorization_sync
                                                        (PolkitBackendInteractiveAuthority *authority,
                                                         PolkitSubject *caller,
                                                         PolkitSubject *subject,
                                                         PolkitIdentity *user_for_subject,
                                                         gboolean subject_is_local,
                                                         gboolean subject_is_active,
                                                         const gchar *action_id,
                                                         PolkitDetails *details,
                                                         PolkitImplicitAuthorization implicit,
                                                         PolkitDetails *out_details);

Object Hierarchy

  GObject
   +----PolkitBackendAuthority
         +----PolkitBackendInteractiveAuthority
               +----PolkitBackendLocalAuthority

Description

An subclass of PolkitBackendAuthority that supports interaction with authentication agents.

Details

PolkitBackendInteractiveAuthority

typedef struct _PolkitBackendInteractiveAuthority PolkitBackendInteractiveAuthority;

The PolkitBackendInteractiveAuthority struct should not be accessed directly.

struct PolkitBackendInteractiveAuthorityClass

struct PolkitBackendInteractiveAuthorityClass {
  PolkitBackendAuthorityClass parent_class;

  /* VTable */
  GList *                     (*get_admin_identities)          (PolkitBackendInteractiveAuthority *authority,
                                                                PolkitSubject                     *caller,
                                                                PolkitSubject                     *subject,
                                                                PolkitIdentity                    *user_for_subject,
                                                                const gchar                       *action_id,
                                                                PolkitDetails                     *details);

  PolkitImplicitAuthorization (*check_authorization_sync) (PolkitBackendInteractiveAuthority *authority,
                                                           PolkitSubject                     *caller,
                                                           PolkitSubject                     *subject,
                                                           PolkitIdentity                    *user_for_subject,
                                                           gboolean                           subject_is_local,
                                                           gboolean                           subject_is_active,
                                                           const gchar                       *action_id,
                                                           PolkitDetails                     *details,
                                                           PolkitImplicitAuthorization        implicit,
                                                           PolkitDetails                     *out_details);
};

Class structure for PolkitBackendInteractiveAuthority.

PolkitBackendAuthorityClass parent_class;

 The parent class.

get_admin_identities ()

 Returns list of identities for administrator authentication or NULL to use the default implementation. See polkit_backend_interactive_authority_get_admin_identities() for details.

check_authorization_sync ()

 Checks for an authorization or NULL to use the default implementation. See polkit_backend_interactive_authority_check_authorization_sync() for details.

polkit_backend_interactive_authority_get_admin_identities ()

GList *             polkit_backend_interactive_authority_get_admin_identities
                                                        (PolkitBackendInteractiveAuthority *authority,
                                                         PolkitSubject *caller,
                                                         PolkitSubject *subject,
                                                         PolkitIdentity *user_for_subject,
                                                         const gchar *action_id,
                                                         PolkitDetails *details);

Gets a list of identities to use for administrator authentication.

The default implementation returns a list with a single element for the super user.

authority :

 A PolkitBackendInteractiveAuthority.

caller :

 The subject that is inquiring whether subject is authorized.

subject :

 The subject we are about to authenticate for.

user_for_subject :

 The user of the subject we are about to authenticate for.

action_id :

 The action we are about to authenticate for.

details :

 Details about the action.

Returns :

 A list of PolkitIdentity objects. Free each element g_object_unref(), then free the list with g_list_free().

polkit_backend_interactive_authority_check_authorization_sync ()

PolkitImplicitAuthorization polkit_backend_interactive_authority_check_authorization_sync
                                                        (PolkitBackendInteractiveAuthority *authority,
                                                         PolkitSubject *caller,
                                                         PolkitSubject *subject,
                                                         PolkitIdentity *user_for_subject,
                                                         gboolean subject_is_local,
                                                         gboolean subject_is_active,
                                                         const gchar *action_id,
                                                         PolkitDetails *details,
                                                         PolkitImplicitAuthorization implicit,
                                                         PolkitDetails *out_details);

Checks whether subject is authorized to perform the action specified by action_id and details. The implementation may append key/value pairs to out_details to return extra information to caller.

The default implementation of this method simply returns implicit.

authority :

 A PolkitBackendInteractiveAuthority.

caller :

 The subject that is inquiring whether subject is authorized.

subject :

 The subject we are checking an authorization for.

user_for_subject :

 The user of the subject we are checking an authorization for.

subject_is_local :

 TRUE if the session for subject is local.

subject_is_active :

 TRUE if the session for subject is active.

action_id :

 The action we are checking an authorization for.

details :

 Details about the action.

implicit :

 A PolkitImplicitAuthorization value computed from the policy file and subject.

out_details :

 A PolkitDetails object that will be return to caller.

Returns :

 A PolkitImplicitAuthorization that specifies if the subject is authorized or whether authentication is required.
Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/overview.html0000664000076400007640000000366511745554435015735 00000000000000 Part I. polkit Overview

Part I. polkit Overview

Table of Contents

Introduction
Writing polkit applications
Writing polkit Authentication Agents
Extending polkit
Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/home.png0000644000076400007640000000121611745554435014623 00000000000000PNG  IHDRw=bKGD pHYs  ~tIME1KvIDATxՕkq?rCp ~CnpCAAJ .B-\'G]:ܠC -(8 Ԁ!fDғklbRoyxwpðIJ<of_-@RHf֟t^ښ$Q|pgv;X^^&s(bwwZF9&3඙ ^IRZUE.0Z]]U PYM8HGIekqqҀ! $۬3n e{-/seeeÌXOͷ$8==USQRR'9-s+B^ Cەs+%<7W :2IENDB`polkit-0.105/docs/polkit/html/polkit-apps.html0000664000076400007640000011106211745554435016321 00000000000000 Writing polkit applications

Writing polkit applications

polkit applications are privileged mechanisms using the polkit authority as a decider component. To do this, a mechanism use either the GObject API, the D-Bus API or the pkcheck command to communicate with the polkit Authority.

Note that clients normally doesn't use the polkit API directly – it is intended for privileged mechanisms. If a client needs to disable, modify or remove UI elements to e.g. convey to the user that a certain action cannot be carried out (because e.g. the user is not authorized) or authentication is needed (by e.g. displaying a padlock icon in the UI), it is usually better to have the mechanism provide an API for this.

If a polkit application wants to handle the case where no authentication agent exists (for example if the app is launched via a ssh(1) login), it is trivial for the application to use the PolkitAgentTextListener class to spawn its own authentication agent as needed. Alternatively, the pkttyagent(1) helper can be used to do this.

As an example of code using the GObject API, see Example 1, “Querying the Authority”. For an example using the D-Bus API, see Example 2, “Accessing the Authority via D-Bus”.

Example 1. Querying the Authority

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/*
 * Copyright (C) 2009 Red Hat, Inc.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General
 * Public License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307, USA.
 *
 * Author: David Zeuthen <davidz@redhat.com>
 */

/* Simple example that shows how to check for an authorization
 * including cancelling the check.
 *
 * Cancelling an authorization check is desirable in situations where
 * the object/action to check for vanishes.
 *
 * One concrete example of this is a disks service in which the user
 * needs to authenticate to modify a disk. If the disk is removed
 * while the authentication dialog is shown, the disks service should
 * cancel the authorization check. A side effect of this, is that the
 * authentication dialog is removed.
 */

#include <polkit/polkit.h>

static gboolean
on_tensec_timeout (gpointer user_data)
{
  GMainLoop *loop = user_data;
  g_print ("Ten seconds has passed. Now exiting.\n");
  g_main_loop_quit (loop);
  return FALSE;
}

static void
check_authorization_cb (PolkitAuthority *authority,
                        GAsyncResult    *res,
                        gpointer         user_data)
{
  GMainLoop *loop = user_data;
  PolkitAuthorizationResult *result;
  GError *error;

  error = NULL;
  result = polkit_authority_check_authorization_finish (authority, res, &error);
  if (error != NULL)
    {
      g_print ("Error checking authorization: %s\n", error->message);
      g_error_free (error);
    }
  else
    {
      const gchar *result_str;
      if (polkit_authorization_result_get_is_authorized (result))
        {
          result_str = "authorized";
        }
      else if (polkit_authorization_result_get_is_challenge (result))
        {
          result_str = "challenge";
        }
      else
        {
          result_str = "not authorized";
        }

      g_print ("Authorization result: %s\n", result_str);
    }

  g_print ("Authorization check has been cancelled and the dialog should now be hidden.\n"
           "This process will exit in ten seconds.\n");
  g_timeout_add (10000, on_tensec_timeout, loop);
}

static gboolean
do_cancel (GCancellable *cancellable)
{
  g_print ("Timer has expired; cancelling authorization check\n");
  g_cancellable_cancel (cancellable);
  return FALSE;
}

int
main (int argc, char *argv[])
{
  pid_t parent_pid;
  const gchar *action_id;
  GMainLoop *loop;
  PolkitSubject *subject;
  PolkitAuthority *authority;
  GCancellable *cancellable;

  g_type_init ();

  if (argc != 2)
    {
      g_printerr ("usage: %s <action_id>\n", argv[0]);
      return 1;
    }
  action_id = argv[1];

  loop = g_main_loop_new (NULL, FALSE);

  authority = polkit_authority_get_sync (NULL, NULL);

  /* Typically mechanisms will use a PolkitSystemBusName since most
   * clients communicate with the mechanism via D-Bus. However for
   * this simple example we use the process id of the calling process.
   *
   * Note that if the parent was reaped we have to be careful not to
   * check if init(1) is authorized (it always is).
   */
  parent_pid = getppid ();
  if (parent_pid == 1)
    {
      g_printerr ("Parent process was reaped by init(1)\n");
      return 1;
    }
  subject = polkit_unix_process_new (parent_pid);

  cancellable = g_cancellable_new ();

  g_print ("Will cancel authorization check in 10 seconds\n");

  /* Set up a 10 second timer to cancel the check */
  g_timeout_add (10 * 1000,
                 (GSourceFunc) do_cancel,
                 cancellable);

  polkit_authority_check_authorization (authority,
                                        subject,
                                        action_id,
                                        NULL, /* PolkitDetails */
                                        POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION,
                                        cancellable,
                                        (GAsyncReadyCallback) check_authorization_cb,
                                        loop);

  g_main_loop_run (loop);

  g_object_unref (authority);
  g_object_unref (subject);
  g_object_unref (cancellable);
  g_main_loop_unref (loop);

  return 0;
}

Example 2. Accessing the Authority via D-Bus

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#!/usr/bin/env python

# Copyright (C) 2009 Red Hat, Inc.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General
# Public License along with this library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place, Suite 330,
# Boston, MA 02111-1307, USA.
#
# Author: David Zeuthen <davidz@redhat.com>

# Simple example showing how to access the Authority via D-Bus calls
#

import dbus

bus = dbus.SystemBus()
proxy = bus.get_object('org.freedesktop.PolicyKit1', '/org/freedesktop/PolicyKit1/Authority')
authority = dbus.Interface(proxy, dbus_interface='org.freedesktop.PolicyKit1.Authority')

system_bus_name = bus.get_unique_name()

subject = ('system-bus-name', {'name' : system_bus_name})
action_id = 'org.freedesktop.policykit.exec'
details = {}
flags = 1            # AllowUserInteraction flag
cancellation_id = '' # No cancellation id

result = authority.CheckAuthorization(subject, action_id, details, flags, cancellation_id)

print result

Generated by GTK-Doc V1.18
polkit-0.105/docs/polkit/html/polkit-1.devhelp20000664000076400007640000011322711745554435016270 00000000000000 polkit-0.105/docs/polkit/docbook-interface-org.freedesktop.PolicyKit1.AuthenticationAgent.xml0000664000076400007640000001552511745547516027360 00000000000000 org.freedesktop.PolicyKit1.AuthenticationAgent Interface org.freedesktop.PolicyKit1.AuthenticationAgent Interface Authentication Agent Interface Methods BeginAuthentication (IN String action_id, IN String message, IN String icon_name, IN Dict<String,String> details, IN String cookie, IN Array<Identity> identities) CancelAuthentication (IN String cookie) Description This D-Bus interface is used for communication between the system-wide PolicyKit daemon and one or more authentication agents each running in a user session.An authentication agent must implement this interface and register (passing the object path of the object implementing the interface) using the RegisterAuthenticationAgent() and UnregisterAuthenticationAgent() methods on the org.freedesktop.PolicyKit1.Authority interface of the PolicyKit daemon. Method Details BeginAuthentication () BeginAuthentication (IN String action_id, IN String message, IN String icon_name, IN Dict<String,String> details, IN String cookie, IN Array<Identity> identities) Called by the PolicyKit daemon when the authentication agent needs the user to authenticate as one of the identities in identities for the action with the identifier action_id.Upon succesful authentication, the authentication agent must invoke the AuthenticationAgentResponse() method on the org.freedesktop.PolicyKit1.Authority interface of the PolicyKit daemon before returning. The authentication agent should not return until after authentication is complete. If the user dismisses the authentication dialog, the authentication agent should return the org.freedesktop.PolicyKit1.Error.Cancelled error. IN String action_id: The identifier for the action that the user is authentication for. IN String message: The message to display to the user. This is translated into the locale passed when registering the authentication agent using RegisterAuthenticationAgent(). IN String icon_name: The themed icon describing the action or the empty string if no icon is set. IN Dict<String,String> details: Details about the authentication request. This is a dictionary of key/value pairs where both key and value are strings. Known key/value-pairs include polkit.caller-pid (the process id of the mechanism making the authorization check) and polkit.subject-pid (the process id of the subject the check is for). IN String cookie: A cookie identifying the authentication request. IN Array<Identity> identities: An array of Identity structs that the user can use for authentication. CancelAuthentication () CancelAuthentication (IN String cookie) Called by the PolicyKit daemon if the authentication agent needs to cancel an authentication dialog. IN String cookie: The cookie identifying the authentication request. polkit-0.105/docs/polkit/polkit-1.types0000664000076400007640000000164711745554435014761 00000000000000polkit_authority_get_type polkit_action_description_get_type polkit_details_get_type polkit_check_authorization_flags_get_type polkit_implicit_authorization_get_type polkit_identity_get_type polkit_unix_user_get_type polkit_unix_group_get_type polkit_unix_netgroup_get_type polkit_subject_get_type polkit_unix_process_get_type polkit_unix_session_get_type polkit_system_bus_name_get_type polkit_error_get_type polkit_authorization_result_get_type polkit_temporary_authorization_get_type polkit_permission_get_type polkit_backend_authority_get_type polkit_backend_interactive_authority_get_type polkit_backend_local_authority_get_type polkit_backend_action_lookup_get_type polkit_backend_action_pool_get_type polkit_backend_session_monitor_get_type polkit_backend_config_source_get_type polkit_backend_local_authorization_store_get_type polkit_agent_session_get_type polkit_agent_listener_get_type polkit_agent_text_listener_get_type polkit-0.105/docs/polkit/polkit-1-sections.txt0000664000076400007640000003132511745554435016255 00000000000000
polkitunixuser PolkitUnixUser polkit_unix_user_new polkit_unix_user_new_for_name polkit_unix_user_get_uid polkit_unix_user_set_uid polkit_unix_user_get_name PolkitUnixUserClass POLKIT_UNIX_USER POLKIT_IS_UNIX_USER POLKIT_TYPE_UNIX_USER polkit_unix_user_get_type POLKIT_UNIX_USER_CLASS POLKIT_IS_UNIX_USER_CLASS POLKIT_UNIX_USER_GET_CLASS
polkitauthority PolkitAuthority PolkitAuthorityFeatures PolkitCheckAuthorizationFlags polkit_authority_get_async polkit_authority_get_finish polkit_authority_get_sync polkit_authority_get_owner polkit_authority_get_backend_name polkit_authority_get_backend_version polkit_authority_get_backend_features polkit_authority_check_authorization polkit_authority_check_authorization_finish polkit_authority_check_authorization_sync polkit_authority_enumerate_actions polkit_authority_enumerate_actions_finish polkit_authority_enumerate_actions_sync polkit_authority_register_authentication_agent polkit_authority_register_authentication_agent_finish polkit_authority_register_authentication_agent_sync polkit_authority_register_authentication_agent_with_options polkit_authority_register_authentication_agent_with_options_finish polkit_authority_register_authentication_agent_with_options_sync polkit_authority_unregister_authentication_agent polkit_authority_unregister_authentication_agent_finish polkit_authority_unregister_authentication_agent_sync polkit_authority_authentication_agent_response polkit_authority_authentication_agent_response_finish polkit_authority_authentication_agent_response_sync polkit_authority_enumerate_temporary_authorizations polkit_authority_enumerate_temporary_authorizations_finish polkit_authority_enumerate_temporary_authorizations_sync polkit_authority_revoke_temporary_authorizations polkit_authority_revoke_temporary_authorizations_finish polkit_authority_revoke_temporary_authorizations_sync polkit_authority_revoke_temporary_authorization_by_id polkit_authority_revoke_temporary_authorization_by_id_finish polkit_authority_revoke_temporary_authorization_by_id_sync PolkitAuthorityClass POLKIT_AUTHORITY POLKIT_IS_AUTHORITY POLKIT_TYPE_AUTHORITY polkit_authority_get_type POLKIT_AUTHORITY_CLASS POLKIT_IS_AUTHORITY_CLASS POLKIT_AUTHORITY_GET_CLASS
polkitauthorizationresult PolkitAuthorizationResult polkit_authorization_result_new polkit_authorization_result_get_is_authorized polkit_authorization_result_get_is_challenge polkit_authorization_result_get_retains_authorization polkit_authorization_result_get_temporary_authorization_id polkit_authorization_result_get_dismissed polkit_authorization_result_get_details PolkitAuthorizationResultClass POLKIT_AUTHORIZATION_RESULT POLKIT_IS_AUTHORIZATION_RESULT POLKIT_TYPE_AUTHORIZATION_RESULT polkit_authorization_result_get_type POLKIT_AUTHORIZATION_RESULT_CLASS POLKIT_IS_AUTHORIZATION_RESULT_CLASS POLKIT_AUTHORIZATION_RESULT_GET_CLASS
polkitsystembusname PolkitSystemBusName polkit_system_bus_name_new polkit_system_bus_name_get_name polkit_system_bus_name_set_name polkit_system_bus_name_get_process_sync PolkitSystemBusNameClass POLKIT_SYSTEM_BUS_NAME POLKIT_IS_SYSTEM_BUS_NAME POLKIT_TYPE_SYSTEM_BUS_NAME polkit_system_bus_name_get_type POLKIT_SYSTEM_BUS_NAME_CLASS POLKIT_IS_SYSTEM_BUS_NAME_CLASS POLKIT_SYSTEM_BUS_NAME_GET_CLASS
polkitunixgroup PolkitUnixGroup polkit_unix_group_new polkit_unix_group_new_for_name polkit_unix_group_get_gid polkit_unix_group_set_gid PolkitUnixGroupClass POLKIT_UNIX_GROUP POLKIT_IS_UNIX_GROUP POLKIT_TYPE_UNIX_GROUP polkit_unix_group_get_type POLKIT_UNIX_GROUP_CLASS POLKIT_IS_UNIX_GROUP_CLASS POLKIT_UNIX_GROUP_GET_CLASS
polkitunixnetgroup PolkitUnixNetgroup polkit_unix_netgroup_new polkit_unix_netgroup_get_name polkit_unix_netgroup_set_name PolkitUnixNetgroupClass POLKIT_UNIX_NETGROUP POLKIT_IS_UNIX_NETGROUP POLKIT_TYPE_UNIX_NETGROUP polkit_unix_netgroup_get_type POLKIT_UNIX_NETGROUP_CLASS POLKIT_IS_UNIX_NETGROUP_CLASS POLKIT_UNIX_NETGROUP_GET_CLASS
polkitunixsession PolkitUnixSession polkit_unix_session_new polkit_unix_session_new_for_process polkit_unix_session_new_for_process_finish polkit_unix_session_new_for_process_sync polkit_unix_session_get_session_id polkit_unix_session_set_session_id PolkitUnixSessionClass POLKIT_UNIX_SESSION POLKIT_IS_UNIX_SESSION POLKIT_TYPE_UNIX_SESSION polkit_unix_session_get_type POLKIT_UNIX_SESSION_CLASS POLKIT_IS_UNIX_SESSION_CLASS POLKIT_UNIX_SESSION_GET_CLASS
polkitunixprocess PolkitUnixProcess polkit_unix_process_new polkit_unix_process_new_full polkit_unix_process_new_for_owner polkit_unix_process_set_pid polkit_unix_process_get_pid polkit_unix_process_set_start_time polkit_unix_process_get_start_time polkit_unix_process_set_uid polkit_unix_process_get_uid PolkitUnixProcessClass POLKIT_UNIX_PROCESS POLKIT_IS_UNIX_PROCESS POLKIT_TYPE_UNIX_PROCESS polkit_unix_process_get_type POLKIT_UNIX_PROCESS_CLASS POLKIT_IS_UNIX_PROCESS_CLASS POLKIT_UNIX_PROCESS_GET_CLASS
polkitidentity PolkitIdentity PolkitIdentityIface polkit_identity_hash polkit_identity_equal polkit_identity_to_string polkit_identity_from_string POLKIT_IDENTITY POLKIT_IS_IDENTITY POLKIT_TYPE_IDENTITY polkit_identity_get_type POLKIT_IDENTITY_GET_IFACE
polkitsubject PolkitSubject PolkitSubjectIface polkit_subject_hash polkit_subject_equal polkit_subject_exists polkit_subject_exists_finish polkit_subject_exists_sync polkit_subject_to_string polkit_subject_from_string POLKIT_SUBJECT POLKIT_IS_SUBJECT POLKIT_TYPE_SUBJECT polkit_subject_get_type POLKIT_SUBJECT_GET_IFACE
polkitactiondescription PolkitActionDescription PolkitImplicitAuthorization polkit_action_description_get_action_id polkit_action_description_get_description polkit_action_description_get_message polkit_action_description_get_vendor_name polkit_action_description_get_vendor_url polkit_action_description_get_icon_name polkit_action_description_get_implicit_any polkit_action_description_get_implicit_inactive polkit_action_description_get_implicit_active polkit_action_description_get_annotation PolkitActionDescriptionClass POLKIT_ACTION_DESCRIPTION POLKIT_IS_ACTION_DESCRIPTION POLKIT_TYPE_ACTION_DESCRIPTION polkit_action_description_get_type POLKIT_ACTION_DESCRIPTION_CLASS POLKIT_IS_ACTION_DESCRIPTION_CLASS POLKIT_ACTION_DESCRIPTION_GET_CLASS
polkitcheckauthorizationflags POLKIT_TYPE_CHECK_AUTHORIZATION_FLAGS PolkitCheckAuthorizationFlags polkit_check_authorization_flags_get_type
polkitimplicitauthorization POLKIT_TYPE_IMPLICIT_AUTHORIZATION PolkitImplicitAuthorization polkit_implicit_authorization_to_string polkit_implicit_authorization_from_string polkit_implicit_authorization_get_type
polkiterror POLKIT_ERROR PolkitError polkit_error_quark POLKIT_TYPE_ERROR polkit_error_get_type
polkitdetails PolkitDetails polkit_details_new polkit_details_lookup polkit_details_insert polkit_details_get_keys PolkitDetailsClass POLKIT_DETAILS POLKIT_IS_DETAILS POLKIT_TYPE_DETAILS polkit_details_get_type POLKIT_DETAILS_CLASS POLKIT_IS_DETAILS_CLASS POLKIT_DETAILS_GET_CLASS
polkitbackendauthority PolkitBackendAuthority POLKIT_BACKEND_AUTHORITY_EXTENSION_POINT_NAME PolkitBackendAuthority PolkitBackendAuthorityClass polkit_backend_authority_get_name polkit_backend_authority_get_version polkit_backend_authority_get_features polkit_backend_authority_check_authorization polkit_backend_authority_check_authorization_finish polkit_backend_authority_register_authentication_agent polkit_backend_authority_unregister_authentication_agent polkit_backend_authority_authentication_agent_response polkit_backend_authority_enumerate_actions polkit_backend_authority_enumerate_temporary_authorizations polkit_backend_authority_revoke_temporary_authorizations polkit_backend_authority_revoke_temporary_authorization_by_id polkit_backend_authority_get polkit_backend_authority_register polkit_backend_authority_unregister POLKIT_BACKEND_AUTHORITY POLKIT_BACKEND_IS_AUTHORITY POLKIT_BACKEND_TYPE_AUTHORITY polkit_backend_authority_get_type POLKIT_BACKEND_AUTHORITY_CLASS POLKIT_BACKEND_IS_AUTHORITY_CLASS POLKIT_BACKEND_AUTHORITY_GET_CLASS
polkitbackendactionlookup PolkitBackendActionLookup POLKIT_BACKEND_ACTION_LOOKUP_EXTENSION_POINT_NAME PolkitBackendActionLookup PolkitBackendActionLookupIface polkit_backend_action_lookup_get_message polkit_backend_action_lookup_get_icon_name polkit_backend_action_lookup_get_details POLKIT_BACKEND_ACTION_LOOKUP POLKIT_BACKEND_IS_ACTION_LOOKUP POLKIT_BACKEND_TYPE_ACTION_LOOKUP polkit_backend_action_lookup_get_type POLKIT_BACKEND_ACTION_LOOKUP_GET_IFACE
polkitbackendlocalauthority PolkitBackendLocalAuthority PolkitBackendLocalAuthority PolkitBackendLocalAuthorityClass POLKIT_BACKEND_LOCAL_AUTHORITY POLKIT_BACKEND_IS_LOCAL_AUTHORITY POLKIT_BACKEND_TYPE_LOCAL_AUTHORITY polkit_backend_local_authority_get_type POLKIT_BACKEND_LOCAL_AUTHORITY_CLASS POLKIT_BACKEND_IS_LOCAL_AUTHORITY_CLASS POLKIT_BACKEND_LOCAL_AUTHORITY_GET_CLASS
polkitbackendinteractiveauthority PolkitBackendInteractiveAuthority PolkitBackendInteractiveAuthority PolkitBackendInteractiveAuthorityClass polkit_backend_interactive_authority_get_admin_identities polkit_backend_interactive_authority_check_authorization_sync POLKIT_BACKEND_INTERACTIVE_AUTHORITY POLKIT_BACKEND_IS_INTERACTIVE_AUTHORITY POLKIT_BACKEND_TYPE_INTERACTIVE_AUTHORITY polkit_backend_interactive_authority_get_type POLKIT_BACKEND_INTERACTIVE_AUTHORITY_CLASS POLKIT_BACKEND_IS_INTERACTIVE_AUTHORITY_CLASS POLKIT_BACKEND_INTERACTIVE_AUTHORITY_GET_CLASS
polkitagentsession PolkitAgentSession PolkitAgentSession polkit_agent_session_new polkit_agent_session_initiate polkit_agent_session_response polkit_agent_session_cancel POLKIT_AGENT_SESSION POLKIT_AGENT_IS_SESSION POLKIT_AGENT_TYPE_SESSION polkit_agent_session_get_type POLKIT_AGENT_SESSION_CLASS POLKIT_AGENT_IS_SESSION_CLASS POLKIT_AGENT_SESSION_GET_CLASS
polkitagentlistener PolkitAgentListener PolkitAgentListener PolkitAgentListenerClass polkit_agent_listener_initiate_authentication polkit_agent_listener_initiate_authentication_finish PolkitAgentRegisterFlags polkit_agent_listener_register polkit_agent_listener_register_with_options polkit_agent_listener_unregister POLKIT_AGENT_LISTENER POLKIT_AGENT_IS_LISTENER POLKIT_AGENT_TYPE_LISTENER polkit_agent_listener_get_type POLKIT_AGENT_LISTENER_CLASS POLKIT_AGENT_IS_LISTENER_CLASS POLKIT_AGENT_LISTENER_GET_CLASS
polkitagenttextlistener PolkitAgentTextListener PolkitAgentTextListener polkit_agent_text_listener_new POLKIT_AGENT_TEXT_LISTENER POLKIT_AGENT_IS_TEXT_LISTENER POLKIT_AGENT_TYPE_TEXT_LISTENER polkit_agent_text_listener_get_type POLKIT_AGENT_TEXT_LISTENER_CLASS POLKIT_AGENT_IS_TEXT_LISTENER_CLASS POLKIT_AGENT_TEXT_LISTENER_GET_CLASS
polkittemporaryauthorization PolkitTemporaryAuthorization PolkitTemporaryAuthorization polkit_temporary_authorization_get_id polkit_temporary_authorization_get_action_id polkit_temporary_authorization_get_subject polkit_temporary_authorization_get_time_obtained polkit_temporary_authorization_get_time_expires POLKIT_TEMPORARY_AUTHORIZATION POLKIT_TEMPORARY_IS_AUTHORIZATION POLKIT_TEMPORARY_TYPE_AUTHORIZATION polkit_temporary_authorization_get_type POLKIT_TEMPORARY_AUTHORIZATION_CLASS POLKIT_TEMPORARY_IS_AUTHORIZATION_CLASS POLKIT_TEMPORARY_AUTHORIZATION_GET_CLASS
polkitpermission PolkitPermission polkit_permission_new polkit_permission_new_finish polkit_permission_new_sync polkit_permission_get_action_id polkit_permission_get_subject PolkitPermissionClass POLKIT_PERMISSION POLKIT_IS_PERMISSION POLKIT_TYPE_PERMISSION polkit_permission_get_type POLKIT_PERMISSION_CLASS POLKIT_IS_PERMISSION_CLASS POLKIT_PERMISSION_GET_CLASS
polkit-0.105/docs/polkit/polkit-1-docs.xml0000664000076400007640000000647611745551236015344 00000000000000 ]> polkit Reference Manual For version &version; — the latest version of this documentation can be found at http://www.freedesktop.org/software/polkit/docs/latest/. D-Bus API Reference Client API Reference Subjects Identities Backend API Reference Authentication Agent API Reference Manual Pages Object Hierarchy Index License FIXME: MISSING XINCLUDE CONTENT polkit-0.105/docs/polkit/docbook-interface-org.freedesktop.PolicyKit1.Authority.xml0000664000076400007640000012165111745547516025410 00000000000000 org.freedesktop.PolicyKit1.Authority Interface org.freedesktop.PolicyKit1.Authority Interface Authority Interface Methods Flags CheckAuthorizationFlags Enumeration ImplicitAuthorization ErrorDomain org.freedesktop.PolicyKit1.Error.* Flags AuthorityFeatures Structure Subject Structure Identity Structure ActionDescription Structure AuthorizationResult Structure TemporaryAuthorization EnumerateActions (IN String locale, OUT Array<ActionDescription> action_descriptions) CheckAuthorization (IN Subject subject, IN String action_id, IN Dict<String,String> details, IN CheckAuthorizationFlags flags, IN String cancellation_id, OUT AuthorizationResult result) CancelCheckAuthorization (IN String cancellation_id) RegisterAuthenticationAgent (IN Subject subject, IN String locale, IN String object_path) RegisterAuthenticationAgentWithOptions (IN Subject subject, IN String locale, IN String object_path, IN Dict<String,Variant> options) UnregisterAuthenticationAgent (IN Subject subject, IN String object_path) AuthenticationAgentResponse (IN String cookie, IN Identity identity) EnumerateTemporaryAuthorizations (IN Subject subject, OUT Array<TemporaryAuthorization> temporary_authorizations) RevokeTemporaryAuthorizations (IN Subject subject) RevokeTemporaryAuthorizationById (IN String id) Signals Changed () Properties BackendName readable String BackendVersion readable String BackendFeatures readable AuthorityFeatures Description This D-Bus interface is implemented by the /org/freedesktop/PolicyKit1/Authority object on the well-known name org.freedesktop.PolicyKit1 on the system message bus. Enumerations The CheckAuthorizationFlags Flags { None = 0x00000000, AllowUserInteraction = 0x00000001 } Flags used in the CheckAuthorization() method. None No flags set. AllowUserInteraction If the Subject can obtain the authorization through authentication, and an authentication agent is available, then attempt to do so. Note, this means that the CheckAuthorization() method will block while the user is being asked to authenticate. The ImplicitAuthorization Enumeration { NotAuthorized = 0, AuthenticationRequired = 1, AdministratorAuthenticationRequired = 2, AuthenticationRequiredRetained = 3, AdministratorAuthenticationRequiredRetained = 4, Authorized = 5 } An enumeration for granting implicit authorizations. NotAuthorized The Subject is not authorized. AuthenticationRequired Authentication is required. AdministratorAuthenticationRequired Authentication as an administrator is required. AuthenticationRequiredRetained Authentication is required. If the authorization is obtained, it is retained. AdministratorAuthenticationRequiredRetained Authentication as an administrator is required. If the authorization is obtained, it is retained. Authorized The subject is authorized. The org.freedesktop.PolicyKit1.Error.* Error Domain { org.freedesktop.PolicyKit1.Error.Failed, org.freedesktop.PolicyKit1.Error.Cancelled, org.freedesktop.PolicyKit1.Error.NotSupported, org.freedesktop.PolicyKit1.Error.NotAuthorized, org.freedesktop.PolicyKit1.Error.CancellationIdNotUnique } Errors that can be returned by various method calls. org.freedesktop.PolicyKit1.Error.Failed The operation failed. org.freedesktop.PolicyKit1.Error.Cancelled The operation was cancelled. org.freedesktop.PolicyKit1.Error.NotSupported The operation is not supported. org.freedesktop.PolicyKit1.Error.NotAuthorized You are not authorized to perform the requested operation. org.freedesktop.PolicyKit1.Error.CancellationIdNotUnique The passed cancellation_id is already in use. The AuthorityFeatures Flags { None = 0x00000000, TemporaryAuthorization = 0x00000001 } Flags describing features supported by the Authority implementation. None No flags set. TemporaryAuthorization The authority supports temporary authorizations that can be obtained through authentication. Structures The Subject Structure { String subject_kind, Dict<String,Variant> subject_details } This struct describes subjects such as UNIX processes. It is typically used to check if a given process is authorized for an action.The following kinds of subjects are known: Unix Processsubject_kind should be set to unix-process with keys pid (of type uint32) and start-time (of type uint64). Unix Sessionsubject_kind should be set to unix-session with the key session-id (of type string). System Bus Namesubject_kind should be set to system-bus-name with the key name (of type string). String subject_kind The type of the subject. Dict<String,Variant> subject_details Details about the subject. Depending of the value of subject_kind, a set of well-defined key/value pairs are guaranteed to be available. The Identity Structure { String identity_kind, Dict<String,Variant> identity_details } This struct describes identities such as UNIX users and UNIX groups. It is typically used to check if a given process is authorized for an action.The following kinds of identities are known: Unix Useridentity_kind should be set to unix-user with key uid (of type uint32). Unix Groupidentity_kind should be set to unix-group with key gid (of type uint32). String identity_kind Type of identity. Dict<String,Variant> identity_details Details about the identity. Depending of the value of identity_kind, a set of well-defined key/value pairs are guaranteed to be available. The ActionDescription Structure { String action_id, String description, String message, String vendor_name, String vendor_url, String icon_name, ImplicitAuthorization implicit_any, ImplicitAuthorization implicit_inactive, ImplicitAuthorization implicit_active, Dict<String,String> annotations } This struct describes actions registered with the PolicyKit daemon. String action_id Action Identifier. String description Localized description of the action. String message Localized message to be displayed when making the user authenticate for an action. String vendor_name Name of the provider of the action or the empty string. String vendor_url A URL pointing to a place with more information about the action or the empty string. String icon_name The themed icon describing the action or the empty string if no icon is set. ImplicitAuthorization implicit_any A value from the ImplicitAuthorization. enumeration for implicit authorizations that apply to any Subject. ImplicitAuthorization implicit_inactive A value from the ImplicitAuthorization. enumeration for implicit authorizations that apply any Subject in an inactive user session on the local console. ImplicitAuthorization implicit_active A value from the ImplicitAuthorization. enumeration for implicit authorizations that apply any Subject in an active user session on the local console. Dict<String,String> annotations Annotations for the action. The AuthorizationResult Structure { Boolean is_authorized, Boolean is_challenge, Dict<String,String> details } Describes the result of calling CheckAuthorization(). Boolean is_authorized TRUE if the given Subject is authorized for the given action. Boolean is_challenge TRUE if the given Subject could be authorized if more information was provided, and CheckAuthorizationFlags.AllowUserInteraction wasn't passed or no suitable authentication agent was available. Dict<String,String> details Details for the result. Known key/value-pairs include polkit.temporary_authorization_id (if the authorization is temporary, this is set to the opaque temporary authorization id), polkit.retains_authorization_after_challenge (Set to a non-empty string if the authorization will be retained after authentication (if is_challenge is TRUE)), polkit.dismissed (Set to a non-empty string if the authentication dialog was dismissed by the user). The TemporaryAuthorization Structure { String id, String action_id, Subject subject, UInt64 time_obtained, UInt64 time_expires } This struct describes a temporary authorization. String id An opaque identifier for the temporary authorization. String action_id The action the temporary authorization is for. Subject subject The subject the temporary authorization is for. UInt64 time_obtained When the temporary authorization was obtained, in seconds since the Epoch Jan 1, 1970 0:00 UTC. Note that the PolicyKit daemon is using monotonic time internally so the returned value may change if system time changes. UInt64 time_expires When the temporary authorization is set to expire, in seconds since the Epoch Jan 1, 1970 0:00 UTC. Note that the PolicyKit daemon is using monotonic time internally so the returned value may change if system time changes. Method Details EnumerateActions () EnumerateActions (IN String locale, OUT Array<ActionDescription> action_descriptions) Enumerates all registered PolicyKit actions. IN String locale: The locale to get descriptions in or the blank string to use the system locale. OUT Array<ActionDescription> action_descriptions: An array of ActionDescription structs. CheckAuthorization () CheckAuthorization (IN Subject subject, IN String action_id, IN Dict<String,String> details, IN CheckAuthorizationFlags flags, IN String cancellation_id, OUT AuthorizationResult result) Checks if subject is authorized to perform the action with identifier action_id If cancellation_id is non-empty and already in use for the caller, the org.freedesktop.PolicyKit1.Error.CancellationIdNotUnique error is returned. Note that CheckAuthorizationFlags.AllowUserInteraction SHOULD be passed ONLY if the event that triggered the authorization check is stemming from an user action, e.g. the user pressing a button or attaching a device. IN Subject subject: A Subject struct. IN String action_id: Identifier for the action that subject is attempting to do. IN Dict<String,String> details: Details describing the action. Keys starting with polkit. are can only be set if defined in this document. Known keys include polkit.message and polkit.gettext_domain that can be used to override the message shown to the user. This latter is needed because the user could be running an authentication agent in another locale than the calling process. The (translated version of) polkit.message may include references to other keys that are expanded with their respective values. For example if the key device_file has the value /dev/sda then the message "Authenticate to format $(device_file)" is expanded to "Authenticate to format /dev/sda". The key polkit.icon_name is used to override the icon shown in the authentication dialog. If non-empty, then the request will fail with org.freedesktop.PolicyKit1.Error.Failed unless the process doing the check itsef is sufficiently authorized (e.g. running as uid 0). IN CheckAuthorizationFlags flags: A set of CheckAuthorizationFlags. IN String cancellation_id: A unique id used to cancel the the authentication check via CancelCheckAuthorization() or the empty string if cancellation is not needed. OUT AuthorizationResult result: An AuthorizationResult structure. CancelCheckAuthorization () CancelCheckAuthorization (IN String cancellation_id) Cancels an authorization check. IN String cancellation_id: The cancellation_id passed to CheckAuthorization(). RegisterAuthenticationAgent () RegisterAuthenticationAgent (IN Subject subject, IN String locale, IN String object_path) Register an authentication agent.Note that current versions of PolicyKit will only work if session_id is set to the empty string. In the future it might work for non-empty strings if the caller is sufficiently privileged. IN Subject subject: The subject to register the authentication agent for, typically a session subject. IN String locale: The locale of the authentication agent. IN String object_path: The object path of authentication agent object on the unique name of the caller. RegisterAuthenticationAgentWithOptions () RegisterAuthenticationAgentWithOptions (IN Subject subject, IN String locale, IN String object_path, IN Dict<String,Variant> options) Like RegisterAuthenticationAgent but takes additional options. If the option fallback (of type Boolean) is TRUE, then the authentcation agent will only be used as a fallback, e.g. if another agent (without the fallback option set TRUE) is available, it will be used instead. UnregisterAuthenticationAgent () UnregisterAuthenticationAgent (IN Subject subject, IN String object_path) Unregister an authentication agent. IN Subject subject: The subject passed to RegisterAuthenticationAgent(). IN String object_path: The object_path passed to RegisterAuthenticationAgent(). AuthenticationAgentResponse () AuthenticationAgentResponse (IN String cookie, IN Identity identity) Method for authentication agents to invoke on successful authentication. This method will fail unless a sufficiently privileged caller invokes it. IN String cookie: The cookie identifying the authentication request that was passed to the authentication agent. IN Identity identity: A Identity struct describing what identity was authenticated. EnumerateTemporaryAuthorizations () EnumerateTemporaryAuthorizations (IN Subject subject, OUT Array<TemporaryAuthorization> temporary_authorizations) Retrieves all temporary authorizations that applies to subject. IN Subject subject: The subject to get temporary authorizations for. OUT Array<TemporaryAuthorization> temporary_authorizations: An array of TemporaryAuthorization structs. RevokeTemporaryAuthorizations () RevokeTemporaryAuthorizations (IN Subject subject) Revokes all temporary authorizations that applies to subject. IN Subject subject: The subject to revoke temporary authorizations from. RevokeTemporaryAuthorizationById () RevokeTemporaryAuthorizationById (IN String id) Revokes all temporary authorizations that applies to subject. IN String id: The opaque identifier of the temporary authorization. Signal Details The "Changed" signal Changed () This signal is emitted when actions and/or authorizations change Property Details The "BackendName" property BackendName readable String The name of the currently used Authority backend. The "BackendVersion" property BackendVersion readable String The version of the currently used Authority backend. 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JjjezX=am#p qCUv`ϖ~")0@7ڰҠ%CFkws i+<.(zQ!W`PU_WΕ O & i K{xȞw:ZYU|՞^=+u3qyg8p[5r.+QrKsTPѺ|%/JT5U+eQuP(nuuV]armo57wa$,KKTժ]2ղC } <Ű^ 3m`fP,GnFyO$Xp[lCCc<N%|>*l~%uܠr#uHĤtWϒ`KG` [-io6/|^A@ `!E%%$|fY3PJ)27зbO[ N}b< T0=Qж bmo N/XCk$ѷ6& 5Py!|"6JZ봆lIkCWx?B}wƲIENDB`polkit-0.105/docs/man/0000775000076400007640000000000011745554435011554 500000000000000polkit-0.105/docs/man/pkexec.xml0000664000076400007640000003132111745547516013477 00000000000000 ]> pkexec May 2009 polkit pkexec 1 pkexec Execute a command as another user pkexec pkexec username PROGRAM ARGUMENTS DESCRIPTION pkexec allows an authorized user to execute PROGRAM as another user. If username is not specified, then the program will be executed as the administrative super user, root. RETURN VALUE Upon successful completion, the return value is the return value of PROGRAM. If the calling process is not authorized or an authorization could not be obtained through authentication or an error occured, pkexec exits with a return value of 127. If the authorization could not be obtained because the user dismissed the authentication dialog, pkexec exits with a return value of 126. AUTHENTICATION AGENT pkexec, like any other PolicyKit application, will use the authentication agent registered for the calling process. However, if no authentication agent is available, then pkexec will register its own textual authentication agent. This behavior can be turned off by passing the option. SECURITY NOTES Executing a program as another user is a privileged operation. By default the required authorization (See ) requires administrator authentication. In addition, the authentication dialog presented to the user will display the full path to the program to be executed so the user is aware of what will happen: The environment that PROGRAM will run it, will be set to a minimal known and safe environment in order to avoid injecting code through LD_LIBRARY_PATH or similar mechanisms. In addition the PKEXEC_UID environment variable is set to the user id of the process invoking pkexec. As a result, pkexec will not allow you to run X11 applications as another user since the $DISPLAY and $XAUTHORITY environment variables are not set. These two variables will be retained if the org.freedesktop.policykit.exec.allow_gui annotation on an action is set to a nonempty value; this is discouraged, though, and should only be used for legacy programs. REQUIRED AUTHORIZATIONS By default, the org.freedesktop.policykit.exec authorization is required unless an action definition file is present for the program in question. To require another authorization, it can be specified using the org.freedesktop.policykit.exec.path annotation on an action (See for details). EXAMPLE To specify what kind of authorization is needed to execute the program /usr/bin/pk-example-frobnicate as another user, simply write an action definition file like this FIXME: MISSING XINCLUDE CONTENT and drop it in the /usr/share/polkit-1/actions directory under a suitable name (e.g. matching the namespace of the action). Note that in addition to specifying the program, the authentication message, description, icon and defaults can be specified. Note that occurences of the strings $(user), $(program) and $(command_line) in the message will be replaced with respectively the user (of the form "Real Name (username)" or just "username" if there is no real name for the username), the binary to execute (a fully-qualified path, e.g. "/usr/bin/pk-example-frobnicate") and the command-line, e.g. "pk-example-frobnicate foo bar". For example, for the action defined above, the following authentication dialog will be shown: If the user is using the da_DK locale, the dialog looks like this: Note that pkexec does no validation of the ARGUMENTS passed to PROGRAM. In the normal case (where administrator authentication is required every time pkexec is used), this is not a problem since if the user is an administrator he might as well just run pkexec bash to get root. However, if an action is used for which the user can retain authorization (or if the user is implicitly authorized), such as with pk-example-frobnicate above, this could be a security hole. Therefore, as a rule of thumb, programs for which the default required authorization is changed, should never implicitly trust user input (e.g. like any other well-written suid program). AUTHOR Written by David Zeuthen davidz@redhat.com with a lot of help from many others. BUGS Please send bug reports to either the distribution or the polkit-devel mailing list, see the link on how to subscribe. 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pkttyagent pkttyagent pid pid,pid-start-time busname fd DESCRIPTION pkttyagent is used to start a textual authentication agent for the subject specified by either or . If neither of these options are given, the parent process is used. To get notified when the authentication agent has been registered either listen to the Changed D-Bus signal or use to pass the number of a file descriptor that has been passed to the program. This file descriptor will then be closed when the authentication agent has been successfully registered. If is used, the textual authentication agent will not replace an existing authentication agent. RETURN VALUE If the authentication agent could not be registered, pkttyagent exits with an exit code of 127. Diagnostic messages are printed on standard error. If one or more of the options passed are malformed, pkttyagent exits with an exit code of 126. If stdin is a tty, then this manual page is also shown. If the authentication agent was successfully registered, pkttyagent will keep running, interacting with the user as needed. When its services are no longer needed, the process can be killed. NOTES Since process identifiers can be recycled, the caller should always use pid,pid-start-time when using the option. The value of pid-start-time can be determined by consulting e.g. the proc5 file system depending on the operating system. If only pid is passed to the option, then pkttyagent will look up the start time itself but note that this may be racy. AUTHOR Written by David Zeuthen davidz@redhat.com with a lot of help from many others. BUGS Please send bug reports to either the distribution or the polkit-devel mailing list, see the link on how to subscribe. SEE ALSO polkit8 , pkaction1 , pkcheck1 , pkexec1 polkit-0.105/docs/man/pklocalauthority.xml0000664000076400007640000004175511745547516015632 00000000000000 ]> pklocalauthority May 2009 polkit pklocalauthority 8 pklocalauthority PolicyKit Local Authority DESCRIPTION The Local Authority is the default PolicyKit authority implementation. Configuration for the Local Authority and information pertaining to authorization decisions are read from local files on the disk. One design goal of the Local Authority is to split configuration items into separate files such that 3rd party packages and users won't conflict trying to edit the same files. This policy also ensures smooth upgrades when distributing PolicyKit using a package management system. Files shipped with PolicyKit and 3rd party packages (e.g. under package manager control) typically have comments (such as DO NOT EDIT THIS FILE, it will be overwritten on update) telling the system administrator that changes will be overwritten on update. ADMINISTRATOR AUTHENTICATION PolicyKit makes a distinction between user authentication (to make the user in front of the system prove he really is the user) and administrator authentication (to make the user in front of the system prove he really is an administrator). Since various operating systems (or even flavors of the same operating system) has different ways of defining "administrator", the Local Authority provides a way to specify what "administrator authentication" means. By default, "administrator authentication" is defined as asking for the root password. Since some systems, for usability reasons, don't have a root password and instead rely on a group of users being member of an administrative group that gives them super-user privileges, the Local Authority can be configured to support this use-case as well. Configuration for the Local Authority is read from files in the /etc/polkit-1/localauthority.conf.d directory. All files are read in lexigraphical order (using the C locale) meaning that later files can override earlier ones. The file 50-localauthority.conf contains the settings provided by the OS vendor. Users and 3rd party packages can drop configuration files with a priority higher than 60 to change the defaults. The configuration file format is simple. Each configuration file is a key file (also commonly known as a ini file) with a single group called [Configuration]. Only a single key, AdminIdentities is read. The value of this key is a semi-colon separated list of identities that can be used when administrator authentication is required. Users are specified by prefixing the user name with unix-user:, groups of users are specified by prefixing with unix-group:, and netgroups of users are specified with unix-netgroup:. See for an example of a configuration file. DIRECTORY STRUCTURE The Local Authority reads files with .pkla extension from all directories located inside the /etc/polkit-1/localauthority and /var/lib/polkit-1/localauthority directories. By default, the following sub-directories are installed. /etc/polkit-1/ `-- localauthority |-- 10-vendor.d |-- 20-org.d |-- 30-site.d |-- 50-local.d `-- 90-mandatory.d and /var/lib/polkit-1/ `-- localauthority |-- 10-vendor.d |-- 20-org.d |-- 30-site.d |-- 50-local.d `-- 90-mandatory.d The /etc/polkit-1/localauthority hierarchy is inteded for local configuration and the /var/lib/polkit-1/localauthority is intended for 3rd party packages. Each .pkla file contains one or more authorization entries. If the underlying filesystem supports file monitoring, the Local Authority will reload information whenever .pkla files are added, removed or changed. Each directory is intended for a specific audience 10-vendor.d Intended for use by the OS vendor. 20-org.d Intended for the organization deploying the OS. 30-site.d Intended for the site deploying the system. 50-local.d Intended for local usage. 90-mandatory.d Intended for the organization deploying the OS. and new directories can be added/removed as needed. As to regards to the content, each .pkla file is a standard key file and contains key/value pairs in one or more groups with each group representing an authorization entry. A .pkla file MUST be named by using a scheme to ensure that the name is unique, e.g. reverse DNS notation or similar. For example, if the organization is Acme Corp needs to modify policy for the product Frobnicator, a name like com.acme.frobnicator.pkla would be suitable. AUTHORIZATION ENTRY Each group in a .pkla file must have a name that is unique within the file it belongs to. The following keys are are recognized: Identity A semi-colon separated list of globs to match identities. Each glob should start with unix-user: or unix-group: to specify whether to match on a UNIX user name or a UNIX group name. Netgroups are supported with the unix-netgroup: prefix, but cannot support glob syntax. Action A semi-colon separated list of globs to match action identifiers. ResultActive The result to return for subjects in an active local session that matches one or more of the given identities. Allowed values are similar to what can be used in the defaults section of .policy files used to define actions, e.g. yes, no, auth_self, auth_self_keep, auth_admin and auth_admin_keep. ResultInactive Like ResultActive but instead applies to subjects in inactive local sessions. ResultAny Like ResultActive but instead applies to any subject. ReturnValue A semi-colon separated list of key/value pairs (of the form key=value) that are added to the details of authorization result on positive matches. All keys specified above are required except that only at least one of ResultAny, ResultInactive and ResultActive must be present. The ReturnValue key is optional. EVALUATION ORDER When a Mechanism requests services from the Authority to check if a given Subject is authorized for a given Action, the authorization entries discussed above are consulted using the following algorithm. The authorization entries from all .pkla files are ordered using the following rules. First all the basename of all sub-directories (e.g. 30-site.d) from both the /etc/polkit-1/localauthority and /var/lib/polkit-1/localauthority directories are enumerated and sorted (using the C locale). If a name exists in both /etc and /var, the one in /etc takes precedence. Then all .pkla files are read in order from this list of sub-directories. For each .pkla file, authorizations from each file are appended in order resulting in an ordered list of authorization entries. For example, given the following files /var/lib/polkit-1 └── localauthority ├── 10-vendor.d │ └── 10-desktop-policy.pkla ├── 20-org.d ├── 30-site.d ├── 50-local.d ├── 55-org.my.company.d │ └── 10-org.my.company.product.pkla └── 90-mandatory.d /etc/polkit-1 └── localauthority ├── 10-vendor.d │ └── 01-some-changes-from-a-subvendor.pkla ├── 20-org.d ├── 30-site.d ├── 50-local.d ├── 55-org.my.company.d │ └── 10-org.my.company.product.pkla └── 90-mandatory.d the evaluation order of the .pkla files is: 10-desktop-policy.pkla 01-some-changes-from-a-subvendor.pkla 10-org.my.company.product.pkla (the /var one) 10-org.my.company.product.pkla (the /etc one) When the list of authorization entries has been calculated, the authorization check can be made. First, the user of the Subject is determined and the groups that the user belongs are looked up. For each group identity, the authorization entries are consulted in order. If the authorization check matches the data from the authorization check, then the authorization result from RequireAny, RequireInactive or RequireActive is used and ReturnValue is added to the authorization result. Finally, the authorization entries are consulted using the user identity in the same manner. Note that processing continues even after a match. This allows for socalled negative authorizations, see for further discussion. EXAMPLES The following .conf file [Configuration] AdminIdentities=unix-group:staff specifies that any user in the staff UNIX group can be used for authentication when administrator authentication is needed. This file would typically be installed in the /etc/polkit-1/localauthority.conf.d directory and given the name 60-desktop-policy.conf to ensure that it is evaluted after the 50-localauthority.conf file shipped with PolicyKit. If the local administrator wants to override this (suppose 60-desktop-policy.conf was shipped as part of the OS) he can simply create a file 99-my-admin-configuration.conf with the following content [Configuration] AdminIdentities=unix-user:lisa;unix-user:marge to specify that only the users lisa and marge can authenticate when administrator authentication is needed. The following .pkla file grants authorization to all users in the staff group for actions matching the glob com.example.awesomeproduct.* provided they are in an active session on the local console: [Normal Staff Permissions] Identity=unix-group:staff Action=com.example.awesomeproduct.* ResultAny=no ResultInactive=no ResultActive=yes If the users homer and grimes are member of the staff group but policy requires that an administrator needs to authenticate every time authorization for any action matching com.example.awesomeproduct.* is required, one would add [Exclude Some Problematic Users] Identity=unix-user:homer;unix-user:grimes Action=com.example.awesomeproduct.* ResultAny=no ResultInactive=no ResultActive=auth_admin and make sure this authorization entry is after the first one. AUTHOR Written by David Zeuthen davidz@redhat.com with a lot of help from many others. BUGS Please send bug reports to either the distribution or the polkit-devel mailing list, see the link on how to subscribe. SEE ALSO polkit8 polkit-0.105/docs/man/polkitd.xml0000664000076400007640000000366711745547516013702 00000000000000 ]> polkitd May 2009 polkit polkitd 8 polkitd PolicyKit daemon polkitd DESCRIPTION polkitd provides the org.freedesktop.PolicyKit1 D-Bus service on the system message bus. Users or administrators should never need to start this daemon as it will be automatically started by dbus-daemon1 whenever an application calls into the service. AUTHOR Written by David Zeuthen davidz@redhat.com with a lot of help from many others. BUGS Please send bug reports to either the distribution or the polkit-devel mailing list, see the link on how to subscribe. SEE ALSO polkit8 polkit-0.105/docs/man/polkit.xml0000664000076400007640000005134611745547516013533 00000000000000 ]> polkit January 2009 polkit polkit 8 polkit Authorization Framework OVERVIEW PolicyKit provides an authorization API intended to be used by privileged programs (MECHANISMS) offering service to unprivileged programs (CLIENTS) through some form of IPC mechanism such as D-Bus or Unix pipes. In this scenario, the mechanism typically treats the client as untrusted. For every request from a client, the mechanism needs to determine if the request is authorized or if it should refuse to service the client. Using the PolicyKit API, a mechanism can offload this decision to a trusted party: The PolicyKit Authority. In addition to acting as an authority, PolicyKit allows users to obtain temporary authorization through authenticating either an administrative user or the owner of the session the client belongs to. This is useful for scenarios where a mechanism needs to verify that the operator of the system really is the user or really is an administrative user. SYSTEM ARCHITECTURE The system architecture of PolicyKit is comprised of the Authority (implemented as a service on the system message bus) and a Authentication Agent per user session (provided and started by the user session e.g. GNOME or KDE). Additionally, PolicyKit supports a number of extension points – specifically, vendors and/or sites can write extensions to completely control authorization policy. In a block diagram, the architecture looks like this: | libpolkit-gobject-1 | +------------------+ +---------------------+ | org.freedesktop. | | PolicyKit1 | +------------------+ | Backends and | | Extensions | +------------------+ ]]> For convenience, the libpolkit-gobject-1 library wraps the PolicyKit D-Bus API using GObject. However, a mechanism can also use the D-Bus API or the pkcheck1 command to check authorizations. The libpolkit-agent-1 library provides an abstraction of the native authentication system, e.g. pam8 and also facilities registration and communication with the PolicyKit D-Bus service. PolicyKit extensions and authority backends are implemented using the libpolkit-backend-1 library. See the developer documentation for more information about using and extending PolicyKit. See pklocalauthority8 for information about the Local Authority - the default authority implementation shipped with PolicyKit. AUTHENTICATION AGENTS An authentication agent is used to make the user of a session prove that the user of the session really is the user (by authenticating as the user) or an administrative user (by authenticating as a administrator). In order to integrate well with the rest of the user session (e.g. match the look and feel), authentication agents are meant to be provided by the user session that the user uses. For example, an authentication agent may look like this: If the system is configured without a root account it may allow you to select the administrative user who is authenticating: See pklocalauthority8 on how to set up the local authority implemention for systems without a root account. Applications that do not run under a desktop environment (for example, if launched from a ssh1 login) may not have have an authentication agent associated with them. Such applications may use the PolkitAgentTextListener type or the pkttyagent1 helper so the user can authenticate using a textual interface. DECLARING ACTIONS A mechanism need to declare a set of ACTIONS in order to use PolicyKit. Actions correspond to operations that clients can request the mechanism to carry out and are defined in XML files that the mechanism installs into the /usr/share/polkit-1/actions directory. PolicyKit actions are namespaced and can only contain the characters [a-z][0-9].- e.g. lower-case ASCII, digits, period and hyphen. Each XML file can contain more than one action but all actions need to be in the same namespace and the file needs to be named after the namespace and have the extension .policy. The XML file must have the following doctype declaration ]]> The policyconfig element must be present exactly once. Elements that can be used inside policyconfig includes: vendor The name of the project or vendor that is supplying the actions in the XML document. Optional. vendor_url A URL to the project or vendor that is supplying the actions in the XML document. Optional. icon_name An icon representing the project or vendor that is supplying the actions in the XML document. The icon name must adhere to the Freedesktop.org Icon Naming Specification. Optional. action Declares an action. The action name is specified using the id attribute and can only contain the characters [a-z][0-9].- e.g. lower-case ASCII, digits, period and hyphen. Elements that can be used inside action includes: description A human readable description of the action, e.g. Install unsigned software. message A human readable message displayed to the user when asking for credentials when authentication is needed, e.g. Installing unsigned software requires authentication. defaults This element is used to specify implicit authorizations for clients. Elements that can be used inside defaults includes: allow_any Implicit authorizations that apply to any client. Optional. allow_inactive Implicit authorizations that apply to clients in inactive sessions on local consoles. Optional. allow_active Implicit authorizations that apply to clients in active sessions on local consoles. Optional. Each of the allow_any, allow_inactive and allow_active elements can contain the following values: no Not authorized. yes Authorized. auth_self Authentication by the owner of the session that the client originates from is required. auth_admin Authentication by an administrative user is required. auth_self_keep Like auth_self but the authorization is kept for a brief period. auth_admin_keep Like auth_admin but the authorization is kept for a brief period. annotate Used for annotating an action with a key/value pair. The key is specified using the the key attribute and the value is specified using the value attribute. This element may appear zero or more times. See below for known annotations. vendor Used for overriding the vendor on a per-action basis. Optional. vendor_url Used for overriding the vendor URL on a per-action basis. Optional. icon_name Used for overriding the icon name on a per-action basis. Optional. For localization, description and message elements may occur multiple times with different xml:lang attributes. To list installed PolicyKit actions, use the pkaction1 command. Known annotations The org.freedesktop.policykit.exec.path annotation is used by the pkexec program shipped with PolicyKit - see the pkexec1 man page for details. The org.freedesktop.policykit.imply annotation (its value is a string containing a space separated list of action identifiers) can be used to define meta actions. The way it works is that if a subject is authorized for an action with this annotation, then it is also authorized for any action specified by the annotation. A typical use of this annotation is when defining an UI shell with a single lock button that should unlock multiple actions from distinct mechanisms. The org.freedesktop.policykit.owner annotation can be used to define a set of users who can query whether a client is authorized to perform this action. If this annotation is not specified then only root can query whether a client running as a different user is authorized for an action. The value of this annotation is a string containing a space separated list of PolkitIdentity entries, for example "unix-user:42 unix-user:colord". A typical use of this annotation is for a daemon process that runs as a system user rather than root. AUTHOR Written by David Zeuthen davidz@redhat.com with a lot of help from many others. BUGS Please send bug reports to either the distribution or the polkit-devel mailing list, see the link on how to subscribe. SEE ALSO pklocalauthority8 polkitd8 pkaction1 , pkcheck1 , pkexec1 , pkttyagent1 polkit-0.105/docs/man/pkcheck.xml0000664000076400007640000001723211745547516013635 00000000000000 ]> pkcheck May 2009 polkit pkcheck 1 pkcheck Check whether a process is authorized pkcheck pkcheck pkcheck pkcheck action pid pid,pid-start-time busname key value DESCRIPTION pkcheck is used to check whether a process, specified by either or , is authorized for action. The option can be used zero or more times to pass details about action. If is passed, pkcheck blocks while waiting for authentication. The invocation pkcheck --list-temp will list all temporary authorizations for the current session and pkcheck --revoke-temp will revoke all temporary authorizations for the current session. This command is a simple wrapper around the PolicyKit D-Bus interface; see the D-Bus interface documentation for details. RETURN VALUE If the specified process is authorized, pkcheck exits with a return value of 0. If the authorization result contains any details, these are printed on standard output as key/value pairs using environment style reporting, e.g. first the key followed by a an equal sign, then the value followed by a newline. KEY1=VALUE1 KEY2=VALUE2 KEY3=VALUE3 ... Octects that are not in [a-zA-Z0-9_] are escaped using octal codes prefixed with \. For example, the UTF-8 string føl,你好 will be printed as f\303\270l\54\344\275\240\345\245\275. If the specificied process is not authorized, pkcheck exits with a return value of 1 and a diagnostic message is printed on standard error. Details are printed on standard output. If the specificied process is not authorized because no suitable authentication agent is available or if the wasn't passed, pkcheck exits with a return value of 2 and a diagnostic message is printed on standard error. Details are printed on standard output. If the specificied process is not authorized because the authentication dialog / request was dismissed by the user, pkcheck exits with a return value of 3 and a diagnostic message is printed on standard error. Details are printed on standard output. If an error occured while checking for authorization, pkcheck exits with a return value of 127 with a diagnostic message printed on standard error. If one or more of the options passed are malformed, pkcheck exits with a return value of 126. If stdin is a tty, then this manual page is also shown. NOTES Since process identifiers can be recycled, the caller should always use pid,pid-start-time to specify the process to check for authorization when using the option. The value of pid-start-time can be determined by consulting e.g. the proc5 file system depending on the operating system. If only pid is passed to the option, then pkcheck will look up the start time itself but note that this may be racy. AUTHENTICATION AGENT pkcheck, like any other PolicyKit application, will use the authentication agent registered for the process in question. However, if no authentication agent is available, then pkcheck can register its own textual authentication agent if the option is passed. AUTHOR Written by David Zeuthen davidz@redhat.com with a lot of help from many others. BUGS Please send bug reports to either the distribution or the polkit-devel mailing list, see the link on how to subscribe. SEE ALSO polkit8 , pkaction1 , pkexec1 , pkttyagent1 polkit-0.105/docs/man/Makefile.am0000664000076400007640000000113711745547516013534 00000000000000 NULL = if MAN_PAGES_ENABLED man_MANS = \ polkit.8 \ polkitd.8 \ pklocalauthority.8 \ pkexec.1 \ pkcheck.1 \ pkaction.1 \ pkttyagent.1 \ $(NULL) %.8 %.1 : %.xml $(XSLTPROC) -nonet --stringparam man.base.url.for.relative.links $(datadir)/gtk-doc/html/polkit-1/ --xinclude http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl $< endif # MAN_PAGES_ENABLED EXTRA_DIST = \ polkit.xml \ polkitd.xml \ pklocalauthority.xml \ pkexec.xml \ pkcheck.xml \ pkaction.xml \ pkttyagent.xml \ $(NULL) clean-local: rm -f *~ *.1 *.8 polkit-0.105/docs/man/pkaction.xml0000664000076400007640000000622611745547516014036 00000000000000 ]> pkaction May 2009 polkit pkaction 1 pkaction Get details about a registered action pkaction pkaction pkaction action DESCRIPTION pkaction is used to obtain information about registered PolicyKit actions. If called with then all actions are displayed. Otherwise the action action. If called without the option only the name of the action is shown. Otherwise details about the actions are shown. RETURN VALUE On success pkaction returns 0. Otherwise a non-zero value is returned and a diagnostic message is printed on standard error. AUTHOR Written by David Zeuthen davidz@redhat.com with a lot of help from many others. BUGS Please send bug reports to either the distribution or the polkit-devel mailing list, see the link on how to subscribe. 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } # Try some XSI features xsi_shell=no ( _lt_dummy="a/b/c" test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ = c,a/b,b/c, \ && eval 'test $(( 1 + 1 )) -eq 2 \ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ && xsi_shell=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 $as_echo "$xsi_shell" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } lt_shell_append=no ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ >/dev/null 2>&1 \ && lt_shell_append=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 $as_echo "$lt_shell_append" >&6; } if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test $_lt_result -eq 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 10.[012]*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test "$lt_cv_apple_cc_single_mod" = "yes"; then _lt_dar_single_mod='$single_module' fi if test "$lt_cv_ld_exported_symbols_list" = "yes"; then _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' fi if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=no enable_win32_dll=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac else enable_shared=yes fi # Check whether --enable-static was given. if test "${enable_static+set}" = set; then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac else enable_static=yes fi # Check whether --with-pic was given. if test "${with_pic+set}" = set; then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for lt_pkg in $withval; do IFS="$lt_save_ifs" if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS="$lt_save_ifs" ;; esac else pic_mode=default fi test -z "$pic_mode" && pic_mode=default # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac else enable_fast_install=yes fi # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld="$lt_cv_prog_gnu_ld" old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/${ac_tool_prefix}file; then lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac fi MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi export_dynamic_flag_spec='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' ${wl}-bernotok' allow_undefined_flag=' ${wl}-berok' if test "$with_gnu_ld" = yes; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; 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do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='${libname}${shared_ext}' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; 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cygwin*) # Convert to unix form, then to dos form, then back to unix form # but this time dos style (no spaces!) so that the unix form looks # like /cygdrive/c/PROGRA~1:/cygdr... sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` ;; *) sys_lib_search_path_spec="$LIB" if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then # It is most probably a Windows format PATH. sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` else sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` fi # FIXME: find the short name or the path components, as spaces are # common. (e.g. "Program Files" -> "PROGRA~1") ;; esac # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \${file}`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes dynamic_linker='Win32 link.exe' ;; *) # Assume MSVC wrapper library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' dynamic_linker='Win32 ld.exe' ;; esac # FIXME: first we should search . and the directory the executable is in shlibpath_var=PATH ;; darwin* | rhapsody*) dynamic_linker="$host_os dyld" version_type=darwin need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' soname_spec='${libname}${release}${major}$shared_ext' shlibpath_overrides_runpath=yes shlibpath_var=DYLD_LIBRARY_PATH shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' ;; dgux*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; freebsd* | dragonfly*) # DragonFly does not have aout. When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[23].*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=yes sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' if test "X$HPUX_IA64_MODE" = X32; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_path_XSLTPROC+:} false; then : $as_echo_n "(cached) " >&6 else case $XSLTPROC in [\\/]* | ?:[\\/]*) ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi XSLTPROC=$ac_cv_path_XSLTPROC if test -n "$XSLTPROC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 $as_echo "$XSLTPROC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$XSLTPROC"; then enable_man_pages=no fi fi if test x$enable_man_pages = xyes; then MAN_PAGES_ENABLED_TRUE= MAN_PAGES_ENABLED_FALSE='#' else MAN_PAGES_ENABLED_TRUE='#' MAN_PAGES_ENABLED_FALSE= fi if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${ac_cv_path_GTKDOC_MKPDF+:} false; then : $as_echo_n "(cached) " >&6 else case $GTKDOC_MKPDF in [\\/]* | ?:[\\/]*) ac_cv_path_GTKDOC_MKPDF="$GTKDOC_MKPDF" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_GTKDOC_MKPDF="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi GTKDOC_MKPDF=$ac_cv_path_GTKDOC_MKPDF if test -n "$GTKDOC_MKPDF"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_MKPDF" >&5 $as_echo "$GTKDOC_MKPDF" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # Check whether --with-html-dir was given. if test "${with_html_dir+set}" = set; then : withval=$with_html_dir; else with_html_dir='${datadir}/gtk-doc/html' fi HTML_DIR="$with_html_dir" # Check whether --enable-gtk-doc was given. if test "${enable_gtk_doc+set}" = set; then : enableval=$enable_gtk_doc; else enable_gtk_doc=no fi if test x$enable_gtk_doc = xyes; then if test -n "$PKG_CONFIG" && \ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk-doc >= 1.3\""; } >&5 ($PKG_CONFIG --exists --print-errors "gtk-doc >= 1.3") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then : else as_fn_error $? "You need to have gtk-doc >= 1.3 installed to build $PACKAGE_NAME" "$LINENO" 5 fi if test "x$PACKAGE_NAME" != "xglib"; then pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTKDOC_DEPS" >&5 $as_echo_n "checking for GTKDOC_DEPS... 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"The intltool scripts were not found. Please install intltool." "$LINENO" 5 fi if test -z "$AM_DEFAULT_VERBOSITY"; then AM_DEFAULT_VERBOSITY=1 fi INTLTOOL_V_MERGE='$(INTLTOOL__v_MERGE_$(V))' INTLTOOL__v_MERGE_='$(INTLTOOL__v_MERGE_$(AM_DEFAULT_VERBOSITY))' INTLTOOL__v_MERGE_0='@echo " ITMRG " $@;' INTLTOOL_V_MERGE_OPTIONS='$(intltool__v_merge_options_$(V))' intltool__v_merge_options_='$(intltool__v_merge_options_$(AM_DEFAULT_VERBOSITY))' intltool__v_merge_options_0='-q' INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -o -p $(top_srcdir)/po $< $@' INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' if test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge 5000; then INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u --no-translations $< $@' else INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; $(INTLTOOL_V_MERGE)_it_tmp_dir=tmp.intltool.$$RANDOM && mkdir $$_it_tmp_dir && LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u $$_it_tmp_dir $< $@ && rmdir $$_it_tmp_dir' fi INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' INTLTOOL_KBD_RULE='%.kbd: %.kbd.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' INTLTOOL_SERVICE_RULE='%.service: %.service.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' INTLTOOL_POLICY_RULE='%.policy: %.policy.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_V_MERGE)LC_ALL=C $(INTLTOOL_MERGE) $(INTLTOOL_V_MERGE_OPTIONS) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< $@' # Check the gettext tools to make sure they are GNU # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_XGETTEXT+:} false; then : $as_echo_n "(cached) " >&6 else case $XGETTEXT in [\\/]* | ?:[\\/]*) ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_XGETTEXT="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi XGETTEXT=$ac_cv_path_XGETTEXT if test -n "$XGETTEXT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5 $as_echo "$XGETTEXT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # Extract the first word of "msgmerge", so it can be a program name with args. set dummy msgmerge; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_MSGMERGE+:} false; then : $as_echo_n "(cached) " >&6 else case $MSGMERGE in [\\/]* | ?:[\\/]*) ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_MSGMERGE="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi MSGMERGE=$ac_cv_path_MSGMERGE if test -n "$MSGMERGE"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5 $as_echo "$MSGMERGE" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_MSGFMT+:} false; then : $as_echo_n "(cached) " >&6 else case $MSGFMT in [\\/]* | ?:[\\/]*) ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_MSGFMT="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi MSGFMT=$ac_cv_path_MSGFMT if test -n "$MSGFMT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5 $as_echo "$MSGFMT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_GMSGFMT+:} false; then : $as_echo_n "(cached) " >&6 else case $GMSGFMT in [\\/]* | ?:[\\/]*) ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" ;; esac fi GMSGFMT=$ac_cv_path_GMSGFMT if test -n "$GMSGFMT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5 $as_echo "$GMSGFMT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then as_fn_error $? "GNU gettext tools not found; required for intltool" "$LINENO" 5 fi xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`" mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`" mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`" if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then as_fn_error $? "GNU gettext tools not found; required for intltool" "$LINENO" 5 fi # Extract the first word of "perl", so it can be a program name with args. set dummy perl; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_INTLTOOL_PERL+:} false; then : $as_echo_n "(cached) " >&6 else case $INTLTOOL_PERL in [\\/]* | ?:[\\/]*) ac_cv_path_INTLTOOL_PERL="$INTLTOOL_PERL" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_INTLTOOL_PERL="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi INTLTOOL_PERL=$ac_cv_path_INTLTOOL_PERL if test -n "$INTLTOOL_PERL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLTOOL_PERL" >&5 $as_echo "$INTLTOOL_PERL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$INTLTOOL_PERL"; then as_fn_error $? "perl not found" "$LINENO" 5 fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perl >= 5.8.1" >&5 $as_echo_n "checking for perl >= 5.8.1... " >&6; } $INTLTOOL_PERL -e "use 5.8.1;" > /dev/null 2>&1 if test $? -ne 0; then as_fn_error $? "perl 5.8.1 is required for intltool" "$LINENO" 5 else IT_PERL_VERSION=`$INTLTOOL_PERL -e "printf '%vd', $^V"` { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IT_PERL_VERSION" >&5 $as_echo "$IT_PERL_VERSION" >&6; } fi if test "x" != "xno-xml"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XML::Parser" >&5 $as_echo_n "checking for XML::Parser... " >&6; } if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } else as_fn_error $? "XML::Parser perl module is required for intltool" "$LINENO" 5 fi fi # Substitute ALL_LINGUAS so we can use it in po/Makefile # Set DATADIRNAME correctly if it is not set yet # (copied from glib-gettext.m4) if test -z "$DATADIRNAME"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { extern int _nl_msg_cat_cntr; return _nl_msg_cat_cntr ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : DATADIRNAME=share else case $host in *-*-solaris*) ac_fn_c_check_func "$LINENO" "bind_textdomain_codeset" "ac_cv_func_bind_textdomain_codeset" if test "x$ac_cv_func_bind_textdomain_codeset" = xyes; then : DATADIRNAME=share else DATADIRNAME=lib fi ;; *) DATADIRNAME=lib ;; esac fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi GETTEXT_PACKAGE=polkit-1 for ac_header in locale.h do : ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default" if test "x$ac_cv_header_locale_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LOCALE_H 1 _ACEOF fi done if test $ac_cv_header_locale_h = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 $as_echo_n "checking for LC_MESSAGES... " >&6; } if ${am_cv_val_LC_MESSAGES+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { return LC_MESSAGES ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : am_cv_val_LC_MESSAGES=yes else am_cv_val_LC_MESSAGES=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 $as_echo "$am_cv_val_LC_MESSAGES" >&6; } if test $am_cv_val_LC_MESSAGES = yes; then $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h fi fi USE_NLS=yes gt_cv_have_gettext=no CATOBJEXT=NONE XGETTEXT=: INTLLIBS= ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default" if test "x$ac_cv_header_libintl_h" = xyes; then : gt_cv_func_dgettext_libintl="no" libintl_extra_libs="" # # First check in libc # { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ngettext in libc" >&5 $as_echo_n "checking for ngettext in libc... " >&6; } if ${gt_cv_func_ngettext_libc+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { return !ngettext ("","", 1) ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gt_cv_func_ngettext_libc=yes else gt_cv_func_ngettext_libc=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_ngettext_libc" >&5 $as_echo "$gt_cv_func_ngettext_libc" >&6; } if test "$gt_cv_func_ngettext_libc" = "yes" ; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in libc" >&5 $as_echo_n "checking for dgettext in libc... " >&6; } if ${gt_cv_func_dgettext_libc+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { return !dgettext ("","") ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gt_cv_func_dgettext_libc=yes else gt_cv_func_dgettext_libc=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_dgettext_libc" >&5 $as_echo "$gt_cv_func_dgettext_libc" >&6; } fi if test "$gt_cv_func_ngettext_libc" = "yes" ; then for ac_func in bind_textdomain_codeset do : ac_fn_c_check_func "$LINENO" "bind_textdomain_codeset" "ac_cv_func_bind_textdomain_codeset" if test "x$ac_cv_func_bind_textdomain_codeset" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_BIND_TEXTDOMAIN_CODESET 1 _ACEOF fi done fi # # If we don't have everything we want, check in libintl # if test "$gt_cv_func_dgettext_libc" != "yes" \ || test "$gt_cv_func_ngettext_libc" != "yes" \ || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bindtextdomain in -lintl" >&5 $as_echo_n "checking for bindtextdomain in -lintl... " >&6; } if ${ac_cv_lib_intl_bindtextdomain+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lintl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char bindtextdomain (); int main () { return bindtextdomain (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_intl_bindtextdomain=yes else ac_cv_lib_intl_bindtextdomain=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_bindtextdomain" >&5 $as_echo "$ac_cv_lib_intl_bindtextdomain" >&6; } if test "x$ac_cv_lib_intl_bindtextdomain" = xyes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ngettext in -lintl" >&5 $as_echo_n "checking for ngettext in -lintl... " >&6; } if ${ac_cv_lib_intl_ngettext+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lintl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char ngettext (); int main () { return ngettext (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_intl_ngettext=yes else ac_cv_lib_intl_ngettext=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_ngettext" >&5 $as_echo "$ac_cv_lib_intl_ngettext" >&6; } if test "x$ac_cv_lib_intl_ngettext" = xyes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in -lintl" >&5 $as_echo_n "checking for dgettext in -lintl... " >&6; } if ${ac_cv_lib_intl_dgettext+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lintl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dgettext (); int main () { return dgettext (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_intl_dgettext=yes else ac_cv_lib_intl_dgettext=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dgettext" >&5 $as_echo "$ac_cv_lib_intl_dgettext" >&6; } if test "x$ac_cv_lib_intl_dgettext" = xyes; then : gt_cv_func_dgettext_libintl=yes fi fi fi if test "$gt_cv_func_dgettext_libintl" != "yes" ; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -liconv is needed to use gettext" >&5 $as_echo_n "checking if -liconv is needed to use gettext... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 $as_echo "" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ngettext in -lintl" >&5 $as_echo_n "checking for ngettext in -lintl... " >&6; } if ${ac_cv_lib_intl_ngettext+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lintl -liconv $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char ngettext (); int main () { return ngettext (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_intl_ngettext=yes else ac_cv_lib_intl_ngettext=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_ngettext" >&5 $as_echo "$ac_cv_lib_intl_ngettext" >&6; } if test "x$ac_cv_lib_intl_ngettext" = xyes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dcgettext in -lintl" >&5 $as_echo_n "checking for dcgettext in -lintl... 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charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" "Plural-Forms: nplurals=2; plural=(n != 1);\n" #: ../actions/org.freedesktop.policykit.policy.in.h:1 msgid "Authentication is required to configure lock down policy" msgstr "Autorisering er påkrævet for at konfigurer lock down" #: ../actions/org.freedesktop.policykit.policy.in.h:2 msgid "Authentication is required to run a program as another user" msgstr "Autorisering er påkrævet for at afvikle et program som en anden bruger" #: ../actions/org.freedesktop.policykit.policy.in.h:3 msgid "Configure lock down for an action" msgstr "Konfigurer lock down for en action" #: ../actions/org.freedesktop.policykit.policy.in.h:4 msgid "Run programs as another user" msgstr "Kør et program som en anden bruger" #: ../src/examples/org.freedesktop.policykit.examples.pkexec.policy.in.h:1 msgid "" "Authentication is required to run the PolicyKit example program Frobnicate " "(user=$(user), program=$(program), command_line=$(command_line))" msgstr "" "Autorisering er påkrævet for at afvikle PolicyKit eksemplet Frobnicate (user=" "$(user), program=$(program), command_line=$(command_line))" #: ../src/examples/org.freedesktop.policykit.examples.pkexec.policy.in.h:2 msgid "Run the PolicyKit example program Frobnicate" msgstr "Kør PolicyKit eksemplet Frobnicate" #. Translators: message shown when trying to run a program as root. Do not #. * translate the $(program) fragment - it will be expanded to the path #. * of the program e.g. /bin/bash. #. #: ../src/programs/pkexec.c:666 msgid "Authentication is needed to run `$(program)' as the super user" msgstr "Autorisering er påkrævet for at afvikle `$(program)' som super bruger" #. Translators: message shown when trying to run a program as another user. #. * Do not translate the $(program) or $(user) fragments - the former will #. * be expanded to the path of the program e.g. "/bin/bash" and the latter #. * to the user e.g. "John Doe (johndoe)" or "johndoe". #. #: ../src/programs/pkexec.c:676 msgid "Authentication is needed to run `$(program)' as user $(user)" msgstr "" "Autorisering er påkrævet for at afvikle `$(program)' som bruger $(user)" polkit-0.105/po/ChangeLog0000664000076400007640000000000011745547516012151 00000000000000polkit-0.105/ChangeLog0000664000076400007640000000000011745553144011525 00000000000000polkit-0.105/actions/0000775000076400007640000000000011745554434011510 500000000000000polkit-0.105/actions/Makefile.in0000664000076400007640000003500711745553154013500 00000000000000# Makefile.in generated by automake 1.11.3 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 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$(datadir)/polkit-1/actions dist_polkit_action_DATA = org.freedesktop.policykit.policy @INTLTOOL_POLICY_RULE@ #check: # $(top_builddir)/tools/polkit-policy-file-validate-1 $(top_srcdir)/policy/$(dist_polkit_action_DATA) clean-local : rm -f *~ DISTCLEANFILES = org.freedesktop.policykit.policy EXTRA_DIST = org.freedesktop.policykit.policy.in polkit-0.105/actions/org.freedesktop.policykit.policy0000664000076400007640000000276411745547622017772 00000000000000 The PolicyKit Project http://hal.freedesktop.org/docs/PolicyKit/ Run programs as another user Kør et program som en anden bruger Authentication is required to run a program as another user Autorisering er påkrævet for at afvikle et program som en anden bruger auth_admin auth_admin auth_admin Configure lock down for an action Konfigurer lock down for en action Authentication is required to configure lock down policy Autorisering er påkrævet for at konfigurer lock down no no auth_admin /usr/bin/pklalockdown