syrep-0.9/0000777000175000020030000000000010433315347007524 500000000000000syrep-0.9/missing0000755000175000020030000002403210027543563011042 00000000000000#! /bin/sh # Common stub for a few missing GNU programs while installing. # Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003 Free Software Foundation, Inc. # Originally by Fran,cois Pinard , 1996. # 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. 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You may want to install GNU tar or Free paxutils, or check the command line arguments." exit 1 ;; *) echo 1>&2 "\ WARNING: \`$1' is needed, and you do not seem to have it handy on your system. You might have modified some files without having the proper tools for further handling them. Check the \`README' file, it often tells you about the needed prerequisites for installing this package. You may also peek at any GNU archive site, in case some other package would contain this missing \`$1' program." exit 1 ;; esac exit 0 syrep-0.9/debian/0000777000175000020030000000000010433315346010745 500000000000000syrep-0.9/debian/compat0000664000175000020030000000000210102301127012042 000000000000004 syrep-0.9/debian/dirs0000664000175000020030000000002110102301127011521 00000000000000usr/bin usr/sbin syrep-0.9/debian/control0000664000175000020030000000320610420765706012274 00000000000000Source: syrep Section: utils Priority: optional Maintainer: Lennart Poettering Build-Depends: debhelper (>= 4.0.0), lynx, xmltoman, gengetopt, subversion, zlib1g-dev, libdb4.3-dev, libattr1-dev Standards-Version: 3.6.2 Package: syrep Architecture: any Depends: ${shlibs:Depends}, ${misc:Depends} Description: A generic file repository synchronization tool syrep is a generic file repository synchronization tool. It may be used to synchronize large file hierarchies bidirectionally by exchanging patch files. Syrep is truely peer-to-peer, no central servers are involved. Synchronizations between more than two repositories are supported. The patch files may be transferred via offline media, e.g. removable hard disks or compact discs. . Files are tracked by their message digests, currently MD5. The following file operations are tracked in the snapshot files: creation, deletion, modification, creation of new hard or symbolic links, renaming. (The latter is nothing more than a new hard link and removal of the old file). syrep doesn't distuinguish between soft and hard links. In fact even copies of files are treated as the same. Currently, syrep doesn't synchronize file attributes like access modes or modification times. . Syrep was written to facilitate the synchronization of two large digital music repositories without direct network connection. Patch files of several gigabytes are common in this situation. . Syrep is able to cope with 64 bit file sizes. (LFS) . Syrep is optimized for speed. It may make use of a message digest cache to accelerate the calculation of digests of a whole directory hierarchy. syrep-0.9/debian/docs0000664000175000020030000000003310420765706011537 00000000000000doc/README doc/package.txt syrep-0.9/debian/copyright0000664000175000020030000000067710102304767012626 00000000000000This package was debianized by Lennart Poettering on Fri, 30 Jul 2004 01:03:45 +0200. It was downloaded from http://0pointer.de/lennart/projects/syrep/ Upstream Author: Lennart Poettering Copyright: You are free to distribute this software under the terms of the GNU General Public License. On Debian systems, the complete text of the GNU General Public License can be found in the file `/usr/share/common-licenses/GPL'. syrep-0.9/debian/rules0000755000175000020030000000445110102302155011730 00000000000000#!/usr/bin/make -f # -*- makefile -*- # Sample debian/rules that uses debhelper. # GNU copyright 1997 to 1999 by Joey Hess. # Uncomment this to turn on verbose mode. #export DH_VERBOSE=1 # These are used for cross-compiling and for saving the configure script # from having to guess our platform (since we know it already) DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE) DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE) CFLAGS = -Wall -g ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS))) CFLAGS += -O0 else CFLAGS += -O2 endif ifeq (,$(findstring nostrip,$(DEB_BUILD_OPTIONS))) INSTALL_PROGRAM += -s endif config.status: configure dh_testdir # Add here commands to configure the package. CFLAGS="$(CFLAGS)" ./configure --host=$(DEB_HOST_GNU_TYPE) --build=$(DEB_BUILD_GNU_TYPE) --prefix=/usr --mandir=\$${prefix}/share/man --infodir=\$${prefix}/share/info build: build-stamp build-stamp: config.status dh_testdir # Add here commands to compile the package. $(MAKE) #/usr/bin/docbook-to-man debian/syrep.sgml > syrep.1 touch build-stamp clean: dh_testdir dh_testroot rm -f build-stamp # Add here commands to clean up after the build process. -$(MAKE) distclean ifneq "$(wildcard /usr/share/misc/config.sub)" "" cp -f /usr/share/misc/config.sub config.sub endif ifneq "$(wildcard /usr/share/misc/config.guess)" "" cp -f /usr/share/misc/config.guess config.guess endif dh_clean install: build dh_testdir dh_testroot dh_clean -k dh_installdirs # Add here commands to install the package into debian/syrep. $(MAKE) install DESTDIR=$(CURDIR)/debian/syrep # Build architecture-independent files here. binary-indep: build install # We have nothing to do by default. # Build architecture-dependent files here. binary-arch: build install dh_testdir dh_testroot dh_installchangelogs dh_installdocs # dh_installexamples # dh_install # dh_installmenu # dh_installdebconf # dh_installlogrotate # dh_installemacsen # dh_installpam # dh_installmime # dh_installinit # dh_installcron # dh_installinfo dh_installman dh_link dh_strip dh_compress dh_fixperms # dh_perl # dh_python # dh_makeshlibs dh_installdeb dh_shlibdeps dh_gencontrol dh_md5sums dh_builddeb binary: binary-indep binary-arch .PHONY: build clean binary-indep binary-arch binary install syrep-0.9/debian/changelog0000664000175000020030000000136310420765706012545 00000000000000syrep (0.8-1) unstable; urgency=low * Upstream: update origin field of snapshots on update -- Lennart Poettering Sun, 16 Apr 2006 20:24:59 +0200 syrep (0.7-2) unstable; urgency=low * Fix README link * Fix dependency on libattr1 -- Lennart Poettering Sun, 12 Feb 2006 11:49:48 +0100 syrep (0.7-1) unstable; urgency=high * New upstream -- Lennart Poettering Fri, 15 Oct 2004 13:10:57 +0200 syrep (0.6-1) unstable; urgency=high * New upstream -- Lennart Poettering Thu, 30 Sep 2004 22:26:57 +0200 syrep (0.5-1) unstable; urgency=low * Initial Release. -- Lennart Poettering Fri, 30 Jul 2004 01:03:45 +0200 syrep-0.9/compile0000755000175000020030000000576110133062302011012 00000000000000#! /bin/sh # Wrapper for compilers which do not understand `-c -o'. # Copyright 1999, 2000 Free Software Foundation, Inc. # Written by Tom Tromey . # # 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, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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. # Usage: # compile PROGRAM [ARGS]... # `-o FOO.o' is removed from the args passed to the actual compile. # Usage statement added by Billy Biggs . if [ -z $1 ]; then echo "Wrapper for compilers which do not understand '-c -o'." echo "usage: compile PROGRAM [ARGS]..." echo "'-o FOO.o' is removed from the args passed to the actual compile." exit 1 fi prog=$1 shift ofile= cfile= args= while test $# -gt 0; do case "$1" in -o) # configure might choose to run compile as `compile cc -o foo foo.c'. # So we do something ugly here. ofile=$2 shift case "$ofile" in *.o | *.obj) ;; *) args="$args -o $ofile" ofile= ;; esac ;; *.c) cfile=$1 args="$args $1" ;; *) args="$args $1" ;; esac shift done if test -z "$ofile" || test -z "$cfile"; then # If no `-o' option was seen then we might have been invoked from a # pattern rule where we don't need one. That is ok -- this is a # normal compilation that the losing compiler can handle. If no # `.c' file was seen then we are probably linking. That is also # ok. exec "$prog" $args fi # Name of file we expect compiler to create. cofile=`echo $cfile | sed -e 's|^.*/||' -e 's/\.c$/.o/'` # Create the lock directory. # Note: use `[/.-]' here to ensure that we don't use the same name # that we are using for the .o file. Also, base the name on the expected # object file name, since that is what matters with a parallel build. lockdir=`echo $cofile | sed -e 's|[/.-]|_|g'`.d while true; do if mkdir $lockdir > /dev/null 2>&1; then break fi sleep 1 done # FIXME: race condition here if user kills between mkdir and trap. trap "rmdir $lockdir; exit 1" 1 2 15 # Run the compile. "$prog" $args status=$? if test -f "$cofile"; then mv "$cofile" "$ofile" fi rmdir $lockdir exit $status syrep-0.9/Makefile.am0000664000175000020030000000322210433315262011471 00000000000000# $Id: Makefile.am 115 2006-05-19 10:15:14Z lennart $ # This file is part of syrep. # # syrep 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. # # syrep 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 syrep; if not, write to the Free Software Foundation, # Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. EXTRA_DIST=bootstrap.sh README LICENSE debian/changelog debian/compat debian/control debian/copyright debian/dirs debian/docs debian/rules lib/gnugetopt.h SUBDIRS=src doc man MAINTAINERCLEANFILES = README noinst_DATA = README README: rm -f README $(MAKE) -C doc README ln -s doc/README README homepage: all dist test -d $$HOME/homepage/private mkdir -p $$HOME/homepage/private/projects/syrep cp syrep-@PACKAGE_VERSION@.tar.gz $$HOME/homepage/private/projects/syrep cp doc/README.html doc/style.css man/syrep.1.xml man/xmltoman.css man/xmltoman.xsl man/xmltoman.dtd $$HOME/homepage/private/projects/syrep ln -sf README.html $$HOME/homepage/private/projects/syrep/index.html rm -f $$HOME/homepage/private/projects/syrep/syrep-@PACKAGE_VERSION@.zip zip -j $$HOME/homepage/private/projects/syrep/syrep-@PACKAGE_VERSION@.zip win32/*.dll win32/*.exe deb: dpkg-buildpackage -rfakeroot .PHONY: homepage deb syrep-0.9/config.guess0000755000175000020030000012605110422411113011747 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 Free Software Foundation, Inc. timestamp='2006-02-23' # 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 to . Submit a context # diff and a properly formatted 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. 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I hope that # covers most systems running today. This code pipes the CPU # types through head -n 1, so we only detect the type of CPU 0. ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE="alpha" ;; "EV4.5 (21064)") UNAME_MACHINE="alpha" ;; "LCA4 (21066/21068)") UNAME_MACHINE="alpha" ;; "EV5 (21164)") UNAME_MACHINE="alphaev5" ;; "EV5.6 (21164A)") UNAME_MACHINE="alphaev56" ;; "EV5.6 (21164PC)") UNAME_MACHINE="alphapca56" ;; "EV5.7 (21164PC)") UNAME_MACHINE="alphapca57" ;; "EV6 (21264)") UNAME_MACHINE="alphaev6" ;; "EV6.7 (21264A)") UNAME_MACHINE="alphaev67" ;; "EV6.8CB (21264C)") UNAME_MACHINE="alphaev68" ;; "EV6.8AL (21264B)") UNAME_MACHINE="alphaev68" ;; "EV6.8CX (21264D)") UNAME_MACHINE="alphaev68" ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE="alphaev69" ;; "EV7 (21364)") UNAME_MACHINE="alphaev7" ;; "EV7.9 (21364A)") UNAME_MACHINE="alphaev79" ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` exit ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit ;; *:OS/390:*:*) echo i370-ibm-openedition exit ;; *:z/VM:*:*) echo s390-ibm-zvmoe exit ;; *:OS400:*:*) echo powerpc-ibm-os400 exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit ;; arm:riscos:*:*|arm:RISCOS:*:*) echo arm-unknown-riscos exit ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; i86pc:SunOS:5.*:*) echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. 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:*:[45]) 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 __LP64__ >/dev/null 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:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; i*:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:MSYS_NT-*:*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; x86:Interix*:[345]*) echo i586-pc-interix${UNAME_RELEASE} exit ;; EM64T:Interix*:[345]*) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-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 ;; arm*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo crisv32-axis-linux-gnu exit ;; frv:Linux:*:*) echo frv-unknown-linux-gnu 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:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips #undef mipsel #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mipsel #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips64 #undef mips64el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mips64el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips64 #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu 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 ld.so.1 >/dev/null if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} 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 ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-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 ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. # Set LC_ALL=C to ensure ld outputs messages in English. ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ | sed -ne '/supported targets:/!d s/[ ][ ]*/ /g s/.*supported targets: *// s/ .*// p'` case "$ld_supported_targets" in elf32-i386) TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" ;; a.out-i386-linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" exit ;; coff-i386) echo "${UNAME_MACHINE}-pc-linux-gnucoff" exit ;; "") # Either a pre-BFD a.out linker (linux-gnuoldld) or # one that does not give us useful --help. echo "${UNAME_MACHINE}-pc-linux-gnuoldld" exit ;; esac # Determine whether the default compiler is a.out or elf eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include #ifdef __ELF__ # ifdef __GLIBC__ # if __GLIBC__ >= 2 LIBC=gnu # else LIBC=gnulibc1 # endif # else LIBC=gnulibc1 # endif #else #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__sun) LIBC=gnu #else LIBC=gnuaout #endif #endif #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^LIBC/{ s: ::g p }'`" test x"${LIBC}" != x && { echo "${UNAME_MACHINE}-pc-linux-${LIBC}" exit } test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; 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 ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) echo i386-unknown-lynxos${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 ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i386. echo i386-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${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; } ;; 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${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) echo powerpc-unknown-lynxos${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 ;; 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${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in 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${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${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 ${UNAME_MACHINE}-pc-rdos exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${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: syrep-0.9/acinclude.m40000664000175000020030000000141210133063320011615 00000000000000dnl Available from the GNU Autoconf Macro Archive at: dnl http://www.gnu.org/software/ac-archive/htmldoc/adl_func_getopt_long.html dnl AC_DEFUN([adl_FUNC_GETOPT_LONG], [AC_PREREQ(2.49)dnl # clean out junk possibly left behind by a previous configuration rm -f lib/getopt.h # Check for getopt_long support AC_CHECK_HEADERS([getopt.h]) AC_CHECK_FUNCS([getopt_long],, [# FreeBSD has a gnugetopt library for this AC_CHECK_LIB([gnugetopt],[getopt_long],[AC_DEFINE([HAVE_GETOPT_LONG])], [# use the GNU replacement AC_LIBOBJ(getopt) AC_LIBOBJ(getopt1) AC_CONFIG_LINKS([lib/getopt.h:lib/gnugetopt.h])])])]) AC_DEFUN([lp_FUNC_MKDTEMP], [AC_PREREQ(2.49)dnl AC_CHECK_HEADERS([stdlib.h]) AC_CHECK_FUNCS([mkdtemp],, [AC_LIBOBJ(mkdtemp)])]) syrep-0.9/lib/0000777000175000020030000000000010433315346010271 500000000000000syrep-0.9/lib/gnugetopt.h0000664000175000020030000001445710133063137012402 00000000000000/* Declarations for getopt. Copyright (C) 1989-1994, 1996-1999, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C 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 2.1 of the License, or (at your option) any later version. The GNU C 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 the GNU C Library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #ifndef _GETOPT_H #ifndef __need_getopt # define _GETOPT_H 1 #endif /* If __GNU_LIBRARY__ is not already defined, either we are being used standalone, or this is the first header included in the source file. If we are being used with glibc, we need to include , but that does not exist if we are standalone. So: if __GNU_LIBRARY__ is not defined, include , which will pull in for us if it's from glibc. (Why ctype.h? It's guaranteed to exist and it doesn't flood the namespace with stuff the way some other headers do.) */ #if !defined __GNU_LIBRARY__ # include #endif #ifdef __cplusplus extern "C" { #endif /* For communication from `getopt' to the caller. When `getopt' finds an option that takes an argument, the argument value is returned here. Also, when `ordering' is RETURN_IN_ORDER, each non-option ARGV-element is returned here. */ extern char *optarg; /* Index in ARGV of the next element to be scanned. This is used for communication to and from the caller and for communication between successive calls to `getopt'. On entry to `getopt', zero means this is the first call; initialize. When `getopt' returns -1, this is the index of the first of the non-option elements that the caller should itself scan. Otherwise, `optind' communicates from one call to the next how much of ARGV has been scanned so far. */ extern int optind; /* Callers store zero here to inhibit the error message `getopt' prints for unrecognized options. */ extern int opterr; /* Set to an option character which was unrecognized. */ extern int optopt; #ifndef __need_getopt /* Describe the long-named options requested by the application. The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector of `struct option' terminated by an element containing a name which is zero. The field `has_arg' is: no_argument (or 0) if the option does not take an argument, required_argument (or 1) if the option requires an argument, optional_argument (or 2) if the option takes an optional argument. If the field `flag' is not NULL, it points to a variable that is set to the value given in the field `val' when the option is found, but left unchanged if the option is not found. To have a long-named option do something other than set an `int' to a compiled-in constant, such as set a value from `optarg', set the option's `flag' field to zero and its `val' field to a nonzero value (the equivalent single-letter option character, if there is one). For long options that have a zero `flag' field, `getopt' returns the contents of the `val' field. */ struct option { # if (defined __STDC__ && __STDC__) || defined __cplusplus const char *name; # else char *name; # endif /* has_arg can't be an enum because some compilers complain about type mismatches in all the code that assumes it is an int. */ int has_arg; int *flag; int val; }; /* Names for the values of the `has_arg' field of `struct option'. */ # define no_argument 0 # define required_argument 1 # define optional_argument 2 #endif /* need getopt */ /* Get definitions and prototypes for functions to process the arguments in ARGV (ARGC of them, minus the program name) for options given in OPTS. Return the option character from OPTS just read. Return -1 when there are no more options. For unrecognized options, or options missing arguments, `optopt' is set to the option letter, and '?' is returned. The OPTS string is a list of characters which are recognized option letters, optionally followed by colons, specifying that that letter takes an argument, to be placed in `optarg'. If a letter in OPTS is followed by two colons, its argument is optional. This behavior is specific to the GNU `getopt'. The argument `--' causes premature termination of argument scanning, explicitly telling `getopt' that there are no more options. If OPTS begins with `--', then non-option arguments are treated as arguments to the option '\0'. This behavior is specific to the GNU `getopt'. */ #if (defined __STDC__ && __STDC__) || defined __cplusplus # ifdef __GNU_LIBRARY__ /* Many other libraries have conflicting prototypes for getopt, with differences in the consts, in stdlib.h. To avoid compilation errors, only prototype getopt for the GNU C library. */ extern int getopt (int __argc, char *const *__argv, const char *__shortopts); # else /* not __GNU_LIBRARY__ */ extern int getopt (); # endif /* __GNU_LIBRARY__ */ # ifndef __need_getopt extern int getopt_long (int __argc, char *const *__argv, const char *__shortopts, const struct option *__longopts, int *__longind); extern int getopt_long_only (int __argc, char *const *__argv, const char *__shortopts, const struct option *__longopts, int *__longind); /* Internal only. Users should not call this directly. */ extern int _getopt_internal (int __argc, char *const *__argv, const char *__shortopts, const struct option *__longopts, int *__longind, int __long_only); # endif #else /* not __STDC__ */ extern int getopt (); # ifndef __need_getopt extern int getopt_long (); extern int getopt_long_only (); extern int _getopt_internal (); # endif #endif /* __STDC__ */ #ifdef __cplusplus } #endif /* Make sure we later can get all the definitions and declarations. */ #undef __need_getopt #endif /* getopt.h */ syrep-0.9/doc/0000777000175000020030000000000010433315347010271 500000000000000syrep-0.9/doc/Makefile.am0000644000175000020030000000215607766130754012261 00000000000000# $Id: Makefile.am 7 2003-08-04 23:05:55Z lennart $ # This file is part of syrep. # # syrep 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. # # syrep 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 syrep; if not, write to the Free Software Foundation, # Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. noinst_DATA = README.html README EXTRA_DIST = $(noinst_DATA) style.css README.html.in todo.txt package.txt usage-intro.txt MAINTAINERCLEANFILES = README README.html CLEANFILES = if USE_LYNX README: README.html lynx --dump $^ | sed 's,file://localhost/.*/doc/README.html,README,' > $@ CLEANFILES += README endif tidy: README.html tidy -e < README.html .PHONY: tidy syrep-0.9/doc/style.css0000664000175000020030000000177010250670227012064 00000000000000/* $Id: style.css 78 2005-06-05 21:37:21Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. ***/ body { color: black; background-color: white; } a:link, a:visited { color: #900000; } div.news-date { font-size: 80%; font-style: italic; } pre { background-color: #f0f0f0; padding: 0.4cm; } .grey { color: #8f8f8f; font-size: 80%; } syrep-0.9/doc/README.html0000664000175000020030000003450710433315340012034 00000000000000 syrep 0.9

syrep 0.9

Copyright 2003-2006 Lennart Poettering <mzflerc (at) 0pointer (dot) de>

License

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 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., 675 Mass Ave, Cambridge, MA 02139, USA.

News

Fri May 19 2006:

Version 0.9 released; Changes include: ported to Win32/Cygwin (patches from Bohdan Futerko); compatibility with Berkeley DB 4.4

Sat Apr 22 2006:

Version 0.8 released; Changes include: when resuming a canceled merge operation, try harder not to loose any files; when merging and a file already exists, and the user chooses not to replace it, don't treat this as an error; when updating an existing snapshot locally which originates from a different host, update the origin field

Mon Jul 1 2005:

Version 0.7 released; Changes include: fix trash cleanup; fix long standing file copying bug; don't save device info data in the MD cache any longer, use the new option --check-dev to reenable this feature; update to Berkeley DB 4.3

Wed Sep 22 2004:

Version 0.6 released; Changes include: fix an ugly bug which made snapshots where --forget was used unusable; add debian/ directory for easily making Debian packages

Mon Jul 19 2004:

Version 0.5 released; Changes include: optionally show sizes of file on --diff, implement new command --forget, check for extended attribute user.syrep on --update on file systems that support it.

Mon Mar 22 2004:

Version 0.4 released; Changes include: fix annonoying SIGBUS failure when working on files >= 100 MB, update to Berkeley DB 4.2, use madvise() to improve file copying throughput on newer kernels, minor other fixes

Sun Nov 30 2003:

Version 0.3 released; Changes include: new options --sort, --check-md, --always-copy; implemented direct bi-directory merges, documentation updates, build system updates, assorted fixes.

Tue Sep 9 2003:

Version 0.2 released; Fixes include: documentation update, --diff output improved, --merge output fixed.

Mon Sep 8 2003:

Version 0.1 released.

Overview

syrep is a generic file repository synchronization tool. It may be used to synchronize large file hierarchies bidirectionally by exchanging patch files. Syrep is truely peer-to-peer, no central servers are involved. Synchronizations between more than two repositories are supported. The patch files may be transferred via offline media, e.g. removable hard disks or compact discs.

Files are tracked by their message digests, currently MD5. The following file operations are tracked in the snapshot files: creation, deletion, modification, creation of new hard or symbolic links, renaming. (The latter is nothing more than a new hard link and removal of the old file). syrep doesn't distuinguish between soft and hard links. In fact even copies of files are treated as the same. Currently, syrep doesn't synchronize file attributes like access modes or modification times.

syrep was written to facilitate the synchronization of two large digital music repositories without direct network connection. Patch files of several gigabytes are common in this situation.

syrep is able to cope with 64 bit file sizes. (LFS)

syrep is optimized for speed. It may make use of a message digest cache to accelerate the calculation of digests of a whole directory hierarchy.

How does syrep compare with rsync, cvs, Subversion, arch/tla, BitKeeper, xdelta2, diff/patch?

syrep is kind of a bidirectional rsync, but stores and makes use of a file hierarchy history. Synchronization with syrep is based on patch files, and doesn't require a direct connection between the synchronizing peers.

syrep has many things in common with version control systems like CVS or SVN: it stores a history and has operations similar to update and commit. However: the history doesn't contain file contents and is not line based, it stores the MD5 digest and some meta data only. There is no central server, instead all peers have the same role. There is no distinction between repositories and checkouts. In fact checkout and repository are identical.

syrep has even more things in common with arch/tla and BitKeeper. All three are patch based and are "peer-to-peer". However, there are certain differences: syrep doesn't differentiate between repositories and checkouts. syrep doesn't keep a file contents history of any kind.

syrep resembles diff/patch or xdelta2 in some way. While the latter work on file contents, syrep works on file hierarchies.

In contrast two most of the software mentioned above, syrep is capable of synchronizing repositories of several 100GB of size, with only a very small overhead. (i.e. 4 MB of control data for half a year history for 100 GB of user data)

Current Status

Version 0.9 is more or less stable and fulfills its purpose.

Documentation

Have a look on the man page syrep(1). (A XSLT capable browser is required)

Method of operation

Syrep's operation relies on "snapshots" of a file repository. A snapshot contains information about all files existent in the hierarchy combined with a limited history log of file operations. Snapshots may be compared, files missing or deleted on one of both sides may be detected this way. Based on this knowledge patch files containing all missing files may be created and merged.

To keep the file operation log in a sensible state it is crucial to update the snapshot frequently, probably by adding a new cron job.

Example usage

Fred and Karl want to synchronize their digital music libraries by exchanging an USB hard disk with patch files. As first step, both initialize their repositories for usage with syrep:

fred$ syrep -zp --update ~/mp3/
...
karl$ syrep -zp --update ~/mp3/

Depending on the size of the repositories this takes a lot of time, since a message digest is calculated for every file. Since exact tracking of all file operations on the repository is crucial for effetive synchronization, they both use the time passing to add a new entry to their crontab:

1 3 * * * syrep -z --update ~/mp3/

When the snapshot creation finished, they send the newly created patch files ~/mp3/.syrep/curent.syrep to each other. As these snapshots are only about 400K of size for a 80GB repository they do that via email:

fred$ mutt -a ~/mp3/.syrep/current.syrep -s "The current snapshot of fred" karl
...
karl$ mutt -a ~/mp3/.syrep/current.syrep -s "The current snapshot of karl" fred

When the mails arrive they both detach the snapshot and create a patch on their USB harddisk containing all local files not existing on the other siede:

fred$ mount /mnt/usb
fred$ syrep -p -o /mnt/usb/patch-for-karl --makepatch ~/mp3/ ~/karls-current.syrep
fred$ umount /mnt/usb
...
karl$ mount /mnt/usb
karl$ syrep -p -o /mnt/usb/patch-for-fred --makepatch ~/mp3/ ~/freds-current.syrep
karl$ umount /mnt/usb

As next step they exchange their harddisks. Back at home they merge the newly acquired patch into their own repository:

fred$ mount /mnt/usb
fred$ syrep -pT --merge /mnt/usb/patch-for-fred ~/mp3/
fred$ umount /mnt/usb
...
karl$ mount /mnt/usb
karl$ syrep -pT --merge /mnt/usb/patch-for-karl ~/mp3/
karl$ umount /mnt/usb

At this moment both have the same file hierarchy. To update the local snapshot log with the newly merged files they both should run --update now. This update run should be much quicker since the message digests of all unchanged files are read from a message cache created and update each time --update runs:

fred$ syrep -zp --update ~/mp3/
...
karl$ syrep -zp --update ~/mp3/

Some time later Fred got plenty of new music files, while Karl didn't change anything on his repository. Thus, Fred is able to use the old snapshot he recieved from Karl to generate a new patch for him. He does it exactly the same way he did the last time, see above.

And now, several iterations of the story described above follow.

That's the end of the story.

OK, not quite. Sometimes a conflict happens, e.g. at the same time both created a file foo.mp3 with different contents. When this happens the local copy is always copied into the patch and the user may decide during merge which file version he wants to have locally. Because of that merging is an interactive task and cannot be automated completely.

There is no need that the synchronization operations happen in such a "symmetric" way as described above.

Requirements

syrep requires installed development versions of zlib and Berkeley DB 4.3. If you want build syrep with support for extended attributes (currently supported on Linux only) you have to install libattr and a kernel that supports it.

syrep was developed and tested on Debian GNU/Linux "testing" from September 2003, it should work on most other Linux distributions and may be POSIX implementations since it uses GNU autoconf for source code configuration.

Some support for for big endian architectures is included, however, it is incomplete. You're welcome to send me patches.

If the syrep build system detects Oliver Kurth's xmltoman the man page is rebuilt. Otherwise the pre-compiled versions shipped with syrep are used.

Installation

As this package is made with the GNU autotools you should run ./configure inside the distribution directory for configuring the source tree. After that you should run make for compilation and make install (as root) for installation of syrep.

Acknowledgements

This software includes an implementation of the MD5 algorithm by L. Peter Deutsch. Thanks to him for this.

Bohdan Futerko for porting syrep to Win32/Cygwin.

Download

The newest release is always available from http://0pointer.de/lennart/projects/syrep/

The current release is 0.9.

Win32/x86 binaries courtesy of Bohdan Futerko

Get syrep's development sources from the Subversion repository (viewcvs): 

svn checkout svn://svn.0pointer.net/syrep/trunk syrep

You may find an up-to-date Debian package (i386) of syrep in my local Debian package repository.

If you want to be notified whenever I release a new version of this software use the subscription feature of Freshmeat.

Lennart Poettering <mzflerc (at) 0pointer (dot) de>, May 2006
$Id: README.html.in 113 2006-05-19 10:09:00Z lennart $
syrep-0.9/doc/README.html.in0000664000175000020030000003375710433314474012456 00000000000000 syrep @PACKAGE_VERSION@

syrep @PACKAGE_VERSION@

Copyright 2003-2006 Lennart Poettering <@PACKAGE_BUGREPORT@>

License

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 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., 675 Mass Ave, Cambridge, MA 02139, USA.

News

Fri May 19 2006:

Version 0.9 released; Changes include: ported to Win32/Cygwin (patches from Bohdan Futerko); compatibility with Berkeley DB 4.4

Sat Apr 22 2006:

Version 0.8 released; Changes include: when resuming a canceled merge operation, try harder not to loose any files; when merging and a file already exists, and the user chooses not to replace it, don't treat this as an error; when updating an existing snapshot locally which originates from a different host, update the origin field

Mon Jul 1 2005:

Version 0.7 released; Changes include: fix trash cleanup; fix long standing file copying bug; don't save device info data in the MD cache any longer, use the new option --check-dev to reenable this feature; update to Berkeley DB 4.3

Wed Sep 22 2004:

Version 0.6 released; Changes include: fix an ugly bug which made snapshots where --forget was used unusable; add debian/ directory for easily making Debian packages

Mon Jul 19 2004:

Version 0.5 released; Changes include: optionally show sizes of file on --diff, implement new command --forget, check for extended attribute user.syrep on --update on file systems that support it.

Mon Mar 22 2004:

Version 0.4 released; Changes include: fix annonoying SIGBUS failure when working on files >= 100 MB, update to Berkeley DB 4.2, use madvise() to improve file copying throughput on newer kernels, minor other fixes

Sun Nov 30 2003:

Version 0.3 released; Changes include: new options --sort, --check-md, --always-copy; implemented direct bi-directory merges, documentation updates, build system updates, assorted fixes.

Tue Sep 9 2003:

Version 0.2 released; Fixes include: documentation update, --diff output improved, --merge output fixed.

Mon Sep 8 2003:

Version 0.1 released.

Overview

syrep is a generic file repository synchronization tool. It may be used to synchronize large file hierarchies bidirectionally by exchanging patch files. Syrep is truely peer-to-peer, no central servers are involved. Synchronizations between more than two repositories are supported. The patch files may be transferred via offline media, e.g. removable hard disks or compact discs.

Files are tracked by their message digests, currently MD5. The following file operations are tracked in the snapshot files: creation, deletion, modification, creation of new hard or symbolic links, renaming. (The latter is nothing more than a new hard link and removal of the old file). syrep doesn't distuinguish between soft and hard links. In fact even copies of files are treated as the same. Currently, syrep doesn't synchronize file attributes like access modes or modification times.

syrep was written to facilitate the synchronization of two large digital music repositories without direct network connection. Patch files of several gigabytes are common in this situation.

syrep is able to cope with 64 bit file sizes. (LFS)

syrep is optimized for speed. It may make use of a message digest cache to accelerate the calculation of digests of a whole directory hierarchy.

How does syrep compare with rsync, cvs, Subversion, arch/tla, BitKeeper, xdelta2, diff/patch?

syrep is kind of a bidirectional rsync, but stores and makes use of a file hierarchy history. Synchronization with syrep is based on patch files, and doesn't require a direct connection between the synchronizing peers.

syrep has many things in common with version control systems like CVS or SVN: it stores a history and has operations similar to update and commit. However: the history doesn't contain file contents and is not line based, it stores the MD5 digest and some meta data only. There is no central server, instead all peers have the same role. There is no distinction between repositories and checkouts. In fact checkout and repository are identical.

syrep has even more things in common with arch/tla and BitKeeper. All three are patch based and are "peer-to-peer". However, there are certain differences: syrep doesn't differentiate between repositories and checkouts. syrep doesn't keep a file contents history of any kind.

syrep resembles diff/patch or xdelta2 in some way. While the latter work on file contents, syrep works on file hierarchies.

In contrast two most of the software mentioned above, syrep is capable of synchronizing repositories of several 100GB of size, with only a very small overhead. (i.e. 4 MB of control data for half a year history for 100 GB of user data)

Current Status

Version @PACKAGE_VERSION@ is more or less stable and fulfills its purpose.

Documentation

Have a look on the man page syrep(1). (A XSLT capable browser is required)

Method of operation

Syrep's operation relies on "snapshots" of a file repository. A snapshot contains information about all files existent in the hierarchy combined with a limited history log of file operations. Snapshots may be compared, files missing or deleted on one of both sides may be detected this way. Based on this knowledge patch files containing all missing files may be created and merged.

To keep the file operation log in a sensible state it is crucial to update the snapshot frequently, probably by adding a new cron job.

Example usage

Fred and Karl want to synchronize their digital music libraries by exchanging an USB hard disk with patch files. As first step, both initialize their repositories for usage with syrep:

fred$ syrep -zp --update ~/mp3/
...
karl$ syrep -zp --update ~/mp3/

Depending on the size of the repositories this takes a lot of time, since a message digest is calculated for every file. Since exact tracking of all file operations on the repository is crucial for effetive synchronization, they both use the time passing to add a new entry to their crontab:

1 3 * * * syrep -z --update ~/mp3/

When the snapshot creation finished, they send the newly created patch files ~/mp3/.syrep/curent.syrep to each other. As these snapshots are only about 400K of size for a 80GB repository they do that via email:

fred$ mutt -a ~/mp3/.syrep/current.syrep -s "The current snapshot of fred" karl
...
karl$ mutt -a ~/mp3/.syrep/current.syrep -s "The current snapshot of karl" fred

When the mails arrive they both detach the snapshot and create a patch on their USB harddisk containing all local files not existing on the other siede:

fred$ mount /mnt/usb
fred$ syrep -p -o /mnt/usb/patch-for-karl --makepatch ~/mp3/ ~/karls-current.syrep
fred$ umount /mnt/usb
...
karl$ mount /mnt/usb
karl$ syrep -p -o /mnt/usb/patch-for-fred --makepatch ~/mp3/ ~/freds-current.syrep
karl$ umount /mnt/usb

As next step they exchange their harddisks. Back at home they merge the newly acquired patch into their own repository:

fred$ mount /mnt/usb
fred$ syrep -pT --merge /mnt/usb/patch-for-fred ~/mp3/
fred$ umount /mnt/usb
...
karl$ mount /mnt/usb
karl$ syrep -pT --merge /mnt/usb/patch-for-karl ~/mp3/
karl$ umount /mnt/usb

At this moment both have the same file hierarchy. To update the local snapshot log with the newly merged files they both should run --update now. This update run should be much quicker since the message digests of all unchanged files are read from a message cache created and update each time --update runs:

fred$ syrep -zp --update ~/mp3/
...
karl$ syrep -zp --update ~/mp3/

Some time later Fred got plenty of new music files, while Karl didn't change anything on his repository. Thus, Fred is able to use the old snapshot he recieved from Karl to generate a new patch for him. He does it exactly the same way he did the last time, see above.

And now, several iterations of the story described above follow.

That's the end of the story.

OK, not quite. Sometimes a conflict happens, e.g. at the same time both created a file foo.mp3 with different contents. When this happens the local copy is always copied into the patch and the user may decide during merge which file version he wants to have locally. Because of that merging is an interactive task and cannot be automated completely.

There is no need that the synchronization operations happen in such a "symmetric" way as described above.

Requirements

syrep requires installed development versions of zlib and Berkeley DB 4.3. If you want build syrep with support for extended attributes (currently supported on Linux only) you have to install libattr and a kernel that supports it.

syrep was developed and tested on Debian GNU/Linux "testing" from September 2003, it should work on most other Linux distributions and may be POSIX implementations since it uses GNU autoconf for source code configuration.

Some support for for big endian architectures is included, however, it is incomplete. You're welcome to send me patches.

If the syrep build system detects Oliver Kurth's xmltoman the man page is rebuilt. Otherwise the pre-compiled versions shipped with syrep are used.

Installation

As this package is made with the GNU autotools you should run ./configure inside the distribution directory for configuring the source tree. After that you should run make for compilation and make install (as root) for installation of syrep.

Acknowledgements

This software includes an implementation of the MD5 algorithm by L. Peter Deutsch. Thanks to him for this.

Bohdan Futerko for porting syrep to Win32/Cygwin.

Download

The newest release is always available from @PACKAGE_URL@

The current release is @PACKAGE_VERSION@.

Win32/x86 binaries courtesy of Bohdan Futerko

Get syrep's development sources from the Subversion repository (viewcvs): 

svn checkout svn://svn.0pointer.net/syrep/trunk syrep

You may find an up-to-date Debian package (i386) of syrep in my local Debian package repository.

If you want to be notified whenever I release a new version of this software use the subscription feature of Freshmeat.

Lennart Poettering <@PACKAGE_BUGREPORT@>, May 2006
$Id: README.html.in 113 2006-05-19 10:09:00Z lennart $
syrep-0.9/doc/todo.txt0000664000175000020030000000356710140752764011733 00000000000000pre-0.1: - merge/makepatch DONE - Mode -T DONE - Recursive directory creation DONE - Prune empty directories DONE - Handle conflicts DONE - stat() before and after md5 as consistency check DONE - -q mode DONE - check of non-static symbols DONE - warn if hostname != origin DONE - signal handling DONE - add --cleanup DONE - package.c: progressive, sendfile, mmap DONE - 64bit support DONE - progress on package packing and unpacking DONE - replace path names by their hashes DONE - package.c: gzip support DONE - package.c: atomicity DONE - fix makepatch to not include already existing files DONE - better usage info on --help DONE - autoconf DONE - syrep doesn't fail on on broken snapshot DONE - documentation/man pages DONE - testing DONE post-0.1: - continue merge on copy failure - url/ssh merges - bi-directory merges DONE - digest check before delete/replace/link DONE - some more asserts - PATH_MAX or PATH_MAX+1? DONE - add --always-copy DONE - add --forget DONE - valgrind 0.7: - fix zeroed file bug - fix cleanup trash bug - fix file replacement bug $Id: todo.txt 73 2004-10-30 17:57:08Z lennart $ syrep-0.9/doc/package.txt0000644000175000020030000000033007766130754012351 00000000000000 File format for patches and snapshots: 4 bytes: id SREP or CREP Multiple items of: 32 bytes: name as asciiz string 8 bytes: length of item $Id: package.txt 18 2003-08-31 14:34:47Z lennart $ syrep-0.9/doc/README0000664000175000020030000003106510433315345011072 00000000000000 syrep 0.9 Copyright 2003-2006 Lennart Poettering * [1]License * [2]News * [3]Overview * [4]Current Status * [5]Documentation * [6]Requirements * [7]Installation * [8]Acknowledgements * [9]Download License 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 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., 675 Mass Ave, Cambridge, MA 02139, USA. News Fri May 19 2006: [10]Version 0.9 released; Changes include: ported to Win32/Cygwin (patches from Bohdan Futerko); compatibility with Berkeley DB 4.4 Sat Apr 22 2006: [11]Version 0.8 released; Changes include: when resuming a canceled merge operation, try harder not to loose any files; when merging and a file already exists, and the user chooses not to replace it, don't treat this as an error; when updating an existing snapshot locally which originates from a different host, update the origin field Mon Jul 1 2005: [12]Version 0.7 released; Changes include: fix trash cleanup; fix long standing file copying bug; don't save device info data in the MD cache any longer, use the new option --check-dev to reenable this feature; update to Berkeley DB 4.3 Wed Sep 22 2004: [13]Version 0.6 released; Changes include: fix an ugly bug which made snapshots where --forget was used unusable; add debian/ directory for easily making Debian packages Mon Jul 19 2004: [14]Version 0.5 released; Changes include: optionally show sizes of file on --diff, implement new command --forget, check for extended attribute user.syrep on --update on file systems that support it. Mon Mar 22 2004: [15]Version 0.4 released; Changes include: fix annonoying SIGBUS failure when working on files >= 100 MB, update to Berkeley DB 4.2, use madvise() to improve file copying throughput on newer kernels, minor other fixes Sun Nov 30 2003: [16]Version 0.3 released; Changes include: new options --sort, --check-md, --always-copy; implemented direct bi-directory merges, documentation updates, build system updates, assorted fixes. Tue Sep 9 2003: [17]Version 0.2 released; Fixes include: documentation update, --diff output improved, --merge output fixed. Mon Sep 8 2003: [18]Version 0.1 released. Overview syrep is a generic file repository synchronization tool. It may be used to synchronize large file hierarchies bidirectionally by exchanging patch files. Syrep is truely peer-to-peer, no central servers are involved. Synchronizations between more than two repositories are supported. The patch files may be transferred via offline media, e.g. removable hard disks or compact discs. Files are tracked by their message digests, currently MD5. The following file operations are tracked in the snapshot files: creation, deletion, modification, creation of new hard or symbolic links, renaming. (The latter is nothing more than a new hard link and removal of the old file). syrep doesn't distuinguish between soft and hard links. In fact even copies of files are treated as the same. Currently, syrep doesn't synchronize file attributes like access modes or modification times. syrep was written to facilitate the synchronization of two large digital music repositories without direct network connection. Patch files of several gigabytes are common in this situation. syrep is able to cope with 64 bit file sizes. (LFS) syrep is optimized for speed. It may make use of a message digest cache to accelerate the calculation of digests of a whole directory hierarchy. How does syrep compare with rsync, cvs, Subversion, arch/tla, BitKeeper, xdelta2, diff/patch? syrep is kind of a bidirectional rsync, but stores and makes use of a file hierarchy history. Synchronization with syrep is based on patch files, and doesn't require a direct connection between the synchronizing peers. syrep has many things in common with version control systems like CVS or SVN: it stores a history and has operations similar to update and commit. However: the history doesn't contain file contents and is not line based, it stores the MD5 digest and some meta data only. There is no central server, instead all peers have the same role. There is no distinction between repositories and checkouts. In fact checkout and repository are identical. syrep has even more things in common with arch/tla and BitKeeper. All three are patch based and are "peer-to-peer". However, there are certain differences: syrep doesn't differentiate between repositories and checkouts. syrep doesn't keep a file contents history of any kind. syrep resembles diff/patch or xdelta2 in some way. While the latter work on file contents, syrep works on file hierarchies. In contrast two most of the software mentioned above, syrep is capable of synchronizing repositories of several 100GB of size, with only a very small overhead. (i.e. 4 MB of control data for half a year history for 100 GB of user data) Current Status Version 0.9 is more or less stable and fulfills its purpose. Documentation Have a look on the man page [19]syrep(1). (A XSLT capable browser is required) Method of operation Syrep's operation relies on "snapshots" of a file repository. A snapshot contains information about all files existent in the hierarchy combined with a limited history log of file operations. Snapshots may be compared, files missing or deleted on one of both sides may be detected this way. Based on this knowledge patch files containing all missing files may be created and merged. To keep the file operation log in a sensible state it is crucial to update the snapshot frequently, probably by adding a new cron job. Example usage Fred and Karl want to synchronize their digital music libraries by exchanging an USB hard disk with patch files. As first step, both initialize their repositories for usage with syrep: fred$ syrep -zp --update ~/mp3/ ... karl$ syrep -zp --update ~/mp3/ Depending on the size of the repositories this takes a lot of time, since a message digest is calculated for every file. Since exact tracking of all file operations on the repository is crucial for effetive synchronization, they both use the time passing to add a new entry to their crontab: 1 3 * * * syrep -z --update ~/mp3/ When the snapshot creation finished, they send the newly created patch files ~/mp3/.syrep/curent.syrep to each other. As these snapshots are only about 400K of size for a 80GB repository they do that via email: fred$ mutt -a ~/mp3/.syrep/current.syrep -s "The current snapshot of fred" karl ... karl$ mutt -a ~/mp3/.syrep/current.syrep -s "The current snapshot of karl" fred When the mails arrive they both detach the snapshot and create a patch on their USB harddisk containing all local files not existing on the other siede: fred$ mount /mnt/usb fred$ syrep -p -o /mnt/usb/patch-for-karl --makepatch ~/mp3/ ~/karls-current.sy rep fred$ umount /mnt/usb ... karl$ mount /mnt/usb karl$ syrep -p -o /mnt/usb/patch-for-fred --makepatch ~/mp3/ ~/freds-current.sy rep karl$ umount /mnt/usb As next step they exchange their harddisks. Back at home they merge the newly acquired patch into their own repository: fred$ mount /mnt/usb fred$ syrep -pT --merge /mnt/usb/patch-for-fred ~/mp3/ fred$ umount /mnt/usb ... karl$ mount /mnt/usb karl$ syrep -pT --merge /mnt/usb/patch-for-karl ~/mp3/ karl$ umount /mnt/usb At this moment both have the same file hierarchy. To update the local snapshot log with the newly merged files they both should run --update now. This update run should be much quicker since the message digests of all unchanged files are read from a message cache created and update each time --update runs: fred$ syrep -zp --update ~/mp3/ ... karl$ syrep -zp --update ~/mp3/ Some time later Fred got plenty of new music files, while Karl didn't change anything on his repository. Thus, Fred is able to use the old snapshot he recieved from Karl to generate a new patch for him. He does it exactly the same way he did the last time, see above. And now, several iterations of the story described above follow. That's the end of the story. OK, not quite. Sometimes a conflict happens, e.g. at the same time both created a file foo.mp3 with different contents. When this happens the local copy is always copied into the patch and the user may decide during merge which file version he wants to have locally. Because of that merging is an interactive task and cannot be automated completely. There is no need that the synchronization operations happen in such a "symmetric" way as described above. Requirements syrep requires installed development versions of [20]zlib and [21]Berkeley DB 4.3. If you want build syrep with support for extended attributes (currently supported on Linux only) you have to install libattr and a kernel that supports it. syrep was developed and tested on Debian GNU/Linux "testing" from September 2003, it should work on most other Linux distributions and may be POSIX implementations since it uses GNU autoconf for source code configuration. Some support for for big endian architectures is included, however, it is incomplete. You're welcome to send me patches. If the syrep build system detects Oliver Kurth's [22]xmltoman the man page is rebuilt. Otherwise the pre-compiled versions shipped with syrep are used. Installation As this package is made with the GNU autotools you should run ./configure inside the distribution directory for configuring the source tree. After that you should run make for compilation and make install (as root) for installation of syrep. Acknowledgements This software includes an implementation of the MD5 algorithm by L. Peter Deutsch. Thanks to him for this. Bohdan Futerko for porting syrep to Win32/Cygwin. Download The newest release is always available from [23]http://0pointer.de/lennart/projects/syrep/ The current release is [24]0.9. [25]Win32/x86 binaries courtesy of Bohdan Futerko Get syrep's development sources from the [26]Subversion [27]repository ([28]viewcvs): svn checkout svn://svn.0pointer.net/syrep/trunk syrep You may find an up-to-date Debian package (i386) of syrep in my [29]local Debian package repository. If you want to be notified whenever I release a new version of this software use the subscription feature of [30]Freshmeat. _________________________________________________________________ Lennart Poettering , May 2006 $Id: README.html.in 113 2006-05-19 10:09:00Z lennart $ References 1. README#license 2. README#news 3. README#overview 4. README#status 5. README#documentation 6. README#requirements 7. README#installation 8. README#acks 9. README#download 10. http://0pointer.de/lennart/projects/syrep/syrep-0.9.tar.gz 11. http://0pointer.de/lennart/projects/syrep/syrep-0.8.tar.gz 12. http://0pointer.de/lennart/projects/syrep/syrep-0.7.tar.gz 13. http://0pointer.de/lennart/projects/syrep/syrep-0.6.tar.gz 14. http://0pointer.de/lennart/projects/syrep/syrep-0.5.tar.gz 15. http://0pointer.de/lennart/projects/syrep/syrep-0.4.tar.gz 16. http://0pointer.de/lennart/projects/syrep/syrep-0.3.tar.gz 17. http://0pointer.de/lennart/projects/syrep/syrep-0.2.tar.gz 18. http://0pointer.de/lennart/projects/syrep/syrep-0.1.tar.gz 19. http://0pointer.de/lennart/projects/syrep/syrep.1.xml 20. http://www.gzip.org/zlib/ 21. http://www.sleepycat.com/ 22. http://masqmail.cx/xml2man/ 23. http://0pointer.de/lennart/projects/syrep/ 24. http://0pointer.de/lennart/projects/syrep/syrep-0.9.tar.gz 25. http://0pointer.de/lennart/projects/syrep/syrep-0.9.zip 26. http://subversion.tigris.org/ 27. svn://svn.0pointer.net/syrep 28. http://0pointer.net/cgi-bin/viewcvs.cgi/?root=syrep 29. http://0pointer.de/debian/ 30. http://freshmeat.net/projects/syrep/ syrep-0.9/doc/Makefile.in0000664000175000020030000002271710433315315012260 00000000000000# Makefile.in generated by automake 1.9.6 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005 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 law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ # $Id: Makefile.am 7 2003-08-04 23:05:55Z lennart $ # This file is part of syrep. # # syrep 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. # # syrep 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. 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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., 675 Mass Ave, Cambridge, MA 02139, USA. News Fri May 19 2006: [10]Version 0.9 released; Changes include: ported to Win32/Cygwin (patches from Bohdan Futerko); compatibility with Berkeley DB 4.4 Sat Apr 22 2006: [11]Version 0.8 released; Changes include: when resuming a canceled merge operation, try harder not to loose any files; when merging and a file already exists, and the user chooses not to replace it, don't treat this as an error; when updating an existing snapshot locally which originates from a different host, update the origin field Mon Jul 1 2005: [12]Version 0.7 released; Changes include: fix trash cleanup; fix long standing file copying bug; don't save device info data in the MD cache any longer, use the new option --check-dev to reenable this feature; update to Berkeley DB 4.3 Wed Sep 22 2004: [13]Version 0.6 released; Changes include: fix an ugly bug which made snapshots where --forget was used unusable; add debian/ directory for easily making Debian packages Mon Jul 19 2004: [14]Version 0.5 released; Changes include: optionally show sizes of file on --diff, implement new command --forget, check for extended attribute user.syrep on --update on file systems that support it. Mon Mar 22 2004: [15]Version 0.4 released; Changes include: fix annonoying SIGBUS failure when working on files >= 100 MB, update to Berkeley DB 4.2, use madvise() to improve file copying throughput on newer kernels, minor other fixes Sun Nov 30 2003: [16]Version 0.3 released; Changes include: new options --sort, --check-md, --always-copy; implemented direct bi-directory merges, documentation updates, build system updates, assorted fixes. Tue Sep 9 2003: [17]Version 0.2 released; Fixes include: documentation update, --diff output improved, --merge output fixed. Mon Sep 8 2003: [18]Version 0.1 released. Overview syrep is a generic file repository synchronization tool. It may be used to synchronize large file hierarchies bidirectionally by exchanging patch files. Syrep is truely peer-to-peer, no central servers are involved. Synchronizations between more than two repositories are supported. The patch files may be transferred via offline media, e.g. removable hard disks or compact discs. Files are tracked by their message digests, currently MD5. The following file operations are tracked in the snapshot files: creation, deletion, modification, creation of new hard or symbolic links, renaming. (The latter is nothing more than a new hard link and removal of the old file). syrep doesn't distuinguish between soft and hard links. In fact even copies of files are treated as the same. Currently, syrep doesn't synchronize file attributes like access modes or modification times. syrep was written to facilitate the synchronization of two large digital music repositories without direct network connection. Patch files of several gigabytes are common in this situation. syrep is able to cope with 64 bit file sizes. (LFS) syrep is optimized for speed. It may make use of a message digest cache to accelerate the calculation of digests of a whole directory hierarchy. How does syrep compare with rsync, cvs, Subversion, arch/tla, BitKeeper, xdelta2, diff/patch? syrep is kind of a bidirectional rsync, but stores and makes use of a file hierarchy history. Synchronization with syrep is based on patch files, and doesn't require a direct connection between the synchronizing peers. syrep has many things in common with version control systems like CVS or SVN: it stores a history and has operations similar to update and commit. However: the history doesn't contain file contents and is not line based, it stores the MD5 digest and some meta data only. There is no central server, instead all peers have the same role. There is no distinction between repositories and checkouts. In fact checkout and repository are identical. syrep has even more things in common with arch/tla and BitKeeper. All three are patch based and are "peer-to-peer". However, there are certain differences: syrep doesn't differentiate between repositories and checkouts. syrep doesn't keep a file contents history of any kind. syrep resembles diff/patch or xdelta2 in some way. While the latter work on file contents, syrep works on file hierarchies. In contrast two most of the software mentioned above, syrep is capable of synchronizing repositories of several 100GB of size, with only a very small overhead. (i.e. 4 MB of control data for half a year history for 100 GB of user data) Current Status Version 0.9 is more or less stable and fulfills its purpose. Documentation Have a look on the man page [19]syrep(1). (A XSLT capable browser is required) Method of operation Syrep's operation relies on "snapshots" of a file repository. A snapshot contains information about all files existent in the hierarchy combined with a limited history log of file operations. Snapshots may be compared, files missing or deleted on one of both sides may be detected this way. Based on this knowledge patch files containing all missing files may be created and merged. To keep the file operation log in a sensible state it is crucial to update the snapshot frequently, probably by adding a new cron job. Example usage Fred and Karl want to synchronize their digital music libraries by exchanging an USB hard disk with patch files. As first step, both initialize their repositories for usage with syrep: fred$ syrep -zp --update ~/mp3/ ... karl$ syrep -zp --update ~/mp3/ Depending on the size of the repositories this takes a lot of time, since a message digest is calculated for every file. Since exact tracking of all file operations on the repository is crucial for effetive synchronization, they both use the time passing to add a new entry to their crontab: 1 3 * * * syrep -z --update ~/mp3/ When the snapshot creation finished, they send the newly created patch files ~/mp3/.syrep/curent.syrep to each other. As these snapshots are only about 400K of size for a 80GB repository they do that via email: fred$ mutt -a ~/mp3/.syrep/current.syrep -s "The current snapshot of fred" karl ... karl$ mutt -a ~/mp3/.syrep/current.syrep -s "The current snapshot of karl" fred When the mails arrive they both detach the snapshot and create a patch on their USB harddisk containing all local files not existing on the other siede: fred$ mount /mnt/usb fred$ syrep -p -o /mnt/usb/patch-for-karl --makepatch ~/mp3/ ~/karls-current.sy rep fred$ umount /mnt/usb ... karl$ mount /mnt/usb karl$ syrep -p -o /mnt/usb/patch-for-fred --makepatch ~/mp3/ ~/freds-current.sy rep karl$ umount /mnt/usb As next step they exchange their harddisks. Back at home they merge the newly acquired patch into their own repository: fred$ mount /mnt/usb fred$ syrep -pT --merge /mnt/usb/patch-for-fred ~/mp3/ fred$ umount /mnt/usb ... karl$ mount /mnt/usb karl$ syrep -pT --merge /mnt/usb/patch-for-karl ~/mp3/ karl$ umount /mnt/usb At this moment both have the same file hierarchy. To update the local snapshot log with the newly merged files they both should run --update now. This update run should be much quicker since the message digests of all unchanged files are read from a message cache created and update each time --update runs: fred$ syrep -zp --update ~/mp3/ ... karl$ syrep -zp --update ~/mp3/ Some time later Fred got plenty of new music files, while Karl didn't change anything on his repository. Thus, Fred is able to use the old snapshot he recieved from Karl to generate a new patch for him. He does it exactly the same way he did the last time, see above. And now, several iterations of the story described above follow. That's the end of the story. OK, not quite. Sometimes a conflict happens, e.g. at the same time both created a file foo.mp3 with different contents. When this happens the local copy is always copied into the patch and the user may decide during merge which file version he wants to have locally. Because of that merging is an interactive task and cannot be automated completely. There is no need that the synchronization operations happen in such a "symmetric" way as described above. Requirements syrep requires installed development versions of [20]zlib and [21]Berkeley DB 4.3. If you want build syrep with support for extended attributes (currently supported on Linux only) you have to install libattr and a kernel that supports it. syrep was developed and tested on Debian GNU/Linux "testing" from September 2003, it should work on most other Linux distributions and may be POSIX implementations since it uses GNU autoconf for source code configuration. Some support for for big endian architectures is included, however, it is incomplete. You're welcome to send me patches. If the syrep build system detects Oliver Kurth's [22]xmltoman the man page is rebuilt. Otherwise the pre-compiled versions shipped with syrep are used. Installation As this package is made with the GNU autotools you should run ./configure inside the distribution directory for configuring the source tree. After that you should run make for compilation and make install (as root) for installation of syrep. Acknowledgements This software includes an implementation of the MD5 algorithm by L. Peter Deutsch. Thanks to him for this. Bohdan Futerko for porting syrep to Win32/Cygwin. Download The newest release is always available from [23]http://0pointer.de/lennart/projects/syrep/ The current release is [24]0.9. [25]Win32/x86 binaries courtesy of Bohdan Futerko Get syrep's development sources from the [26]Subversion [27]repository ([28]viewcvs): svn checkout svn://svn.0pointer.net/syrep/trunk syrep You may find an up-to-date Debian package (i386) of syrep in my [29]local Debian package repository. If you want to be notified whenever I release a new version of this software use the subscription feature of [30]Freshmeat. _________________________________________________________________ Lennart Poettering , May 2006 $Id: README.html.in 113 2006-05-19 10:09:00Z lennart $ References 1. README#license 2. README#news 3. README#overview 4. README#status 5. README#documentation 6. README#requirements 7. README#installation 8. README#acks 9. README#download 10. http://0pointer.de/lennart/projects/syrep/syrep-0.9.tar.gz 11. http://0pointer.de/lennart/projects/syrep/syrep-0.8.tar.gz 12. http://0pointer.de/lennart/projects/syrep/syrep-0.7.tar.gz 13. http://0pointer.de/lennart/projects/syrep/syrep-0.6.tar.gz 14. http://0pointer.de/lennart/projects/syrep/syrep-0.5.tar.gz 15. http://0pointer.de/lennart/projects/syrep/syrep-0.4.tar.gz 16. http://0pointer.de/lennart/projects/syrep/syrep-0.3.tar.gz 17. http://0pointer.de/lennart/projects/syrep/syrep-0.2.tar.gz 18. http://0pointer.de/lennart/projects/syrep/syrep-0.1.tar.gz 19. http://0pointer.de/lennart/projects/syrep/syrep.1.xml 20. http://www.gzip.org/zlib/ 21. http://www.sleepycat.com/ 22. http://masqmail.cx/xml2man/ 23. http://0pointer.de/lennart/projects/syrep/ 24. http://0pointer.de/lennart/projects/syrep/syrep-0.9.tar.gz 25. http://0pointer.de/lennart/projects/syrep/syrep-0.9.zip 26. http://subversion.tigris.org/ 27. svn://svn.0pointer.net/syrep 28. http://0pointer.net/cgi-bin/viewcvs.cgi/?root=syrep 29. http://0pointer.de/debian/ 30. http://freshmeat.net/projects/syrep/ syrep-0.9/src/0000777000175000020030000000000010433315347010313 500000000000000syrep-0.9/src/dbutil.h0000644000175000020030000000352607766130755011706 00000000000000#ifndef foodbutilhfoo #define foodbutilhfoo /* $Id: dbutil.h 43 2003-11-30 14:27:42Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include "dbstruct.h" #include "context.h" int get_meta_by_nrecno_md(struct syrep_db_context *c, const struct syrep_nrecno*nrecno, const struct syrep_md *md, struct syrep_meta *meta); int get_last_md_by_nrecno(struct syrep_db_context *c, const struct syrep_nrecno *nrecno, struct syrep_md *md); int get_current_md_by_nrecno(struct syrep_db_context *c, const struct syrep_nrecno *nrecno, struct syrep_md *md); int get_current_md_by_name(struct syrep_db_context *c, const struct syrep_name *name, struct syrep_md *md); int get_current_nrecno_by_md(struct syrep_db_context *c, const struct syrep_md *md, struct syrep_nrecno *nrecno); uint32_t get_version_timestamp(struct syrep_db_context *c, uint32_t v); int get_nrecno_by_name(struct syrep_db_context *c, const struct syrep_name *name, struct syrep_nrecno *nrecno, int create); int get_name_by_nrecno(struct syrep_db_context *c, const struct syrep_nrecno *nrecno, struct syrep_name *name); int new_name(struct syrep_db_context *c, const struct syrep_name *name, struct syrep_nrecno *rnrecno); #endif syrep-0.9/src/Makefile.am0000664000175000020030000000466310261342106012266 00000000000000# $Id: Makefile.am 88 2005-07-01 22:31:34Z lennart $ # This file is part of syrep. # # syrep 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. # # syrep 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 syrep; if not, write to the Free Software Foundation, # Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. AM_CPPFLAGS=-I$(top_srcdir)/lib bin_PROGRAMS = syrep noinst_PROGRAMS = rm-rf-test copy-fd-test syrep_SOURCES = cache.c cache.h \ update.c update.h \ util.c util.h \ syrep.c syrep.h \ md5.c md5.h \ md5util.c md5util.h \ context.c context.h \ package.c package.h \ dbutil.c dbutil.h \ info.c info.h \ history.c history.h \ dump.c dump.h \ list.c list.h \ diff.c diff.h \ merge.c merge.h \ extract.c extract.h \ makepatch.c makepatch.h \ cleanup.c cleanup.h \ cmdline.c cmdline.h \ svn-revision.h \ dbstruct.h \ forget.c forget.h syrep_LDADD=@LIBOBJS@ rm_rf_test_SOURCES = util.c rm-rf-test.c util.h cmdline.c cmdline.h copy_fd_test_SOURCES = util.c copy-fd-test.c util.h cmdline.c cmdline.h EXTRA_DIST = syrep.ggo getopt.c getopt1.c mkdtemp.c MAINTAINERCLEANFILES = BUILT_SOURCES = CLEANFILES = if USE_GENGETOPT CLEANFILES += cmdline.c cmdline.h BUILT_SOURCES += cmdline.c cmdline.h endif if USE_SUBVERSION MAINTAINERCLEANFILES += svn-revision.h BUILT_SOURCES += svn-revision.h endif syrep.$(OBJEXT): svn-revision.h cmdline.h update.$(OBJEXT): cmdline.h if USE_GENGETOPT cmdline.c cmdline.h: syrep.ggo Makefile gengetopt --unamed-opts --no-handle-help --no-handle-version < $< endif if USE_SUBVERSION svn-revision.h: Makefile if test -d "$(top_srcdir)/.svn" ; then \ if REV=`svn info "$(top_srcdir)" | grep ^Revision | cut -f2 -d" "` 2> /dev/null ; then \ echo -e "#ifndef foosvnrevisionhfoo\n#define foosvnrevisionhfoo\n#define SVN_REVISION \"$$REV\"\n#endif" > $@ ; \ fi \ fi svnkeywords: rm -f svn-revision.h cmdline.[ch] svn propset svn:keywords Id *.c *.h Makefile.am .PHONY: svnkeywords endif syrep-0.9/src/syrep.c0000664000175000020030000005136410423667440011553 00000000000000/* $Id: syrep.c 108 2006-04-26 13:01:19Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "md5util.h" #include "md5.h" #include "context.h" #include "cache.h" #include "update.h" #include "list.h" #include "diff.h" #include "util.h" #include "cmdline.h" #include "syrep.h" #include "merge.h" #include "info.h" #include "history.h" #include "dump.h" #include "extract.h" #include "makepatch.h" #include "cleanup.h" #include "forget.h" #include "svn-revision.h" volatile int interrupted = 0; struct gengetopt_args_info args; static int do_diff(void) { struct syrep_db_context *c1 = NULL, *c2 = NULL; char *path1 = NULL, *path2 = NULL; DB *ddb = NULL; int r = 1; if (args.inputs_num != 2) { fprintf(stderr, "ERROR: Need exactly two repository snapshots for diff command\n"); goto finish; } if (args.local_temp_flag && isdirectory(args.inputs[0]) >= 1) { const char *p = get_attached_filename(args.inputs[0], SYREP_TEMPDIR); mkdir(p, 0777); set_tmp_dir(p); } if (!(path1 = strdup(get_snapshot_filename(args.inputs[0], SYREP_SNAPSHOTFILENAME)))) goto finish; if (!(path2 = strdup(get_snapshot_filename(args.inputs[1], SYREP_SNAPSHOTFILENAME)))) goto finish; if (!strcmp(path1, path2)) { fprintf(stderr, "ERROR: diff command requires two distinct snapshots as arguments\n"); goto finish; } if (!(c1 = db_context_open(path1, 0))) goto finish; if (!(c2 = db_context_open(path2, 0))) goto finish; if (!(ddb = make_diff(c1, c2))) goto finish; if (list_diff(c1, c2, ddb, isdirectory(args.inputs[0]) > 0 ? args.inputs[0] : NULL, isdirectory(args.inputs[1]) > 0 ? args.inputs[1] : NULL) < 0) goto finish; r = 0; finish: if (c1) db_context_free(c1); if (c2) db_context_free(c2); if (ddb) ddb->close(ddb, 0); if (path1) free(path1); if (path2) free(path2); return r; } static int do_merge(void) { struct syrep_db_context *c1 = NULL, *c2 = NULL; char *path1 = NULL, *path2 = NULL; int r = 1; if (args.inputs_num != 2) { fprintf(stderr, "ERROR: Need exactly one repository snapshot and one repository for merge command\n"); goto finish; } if (isdirectory(args.inputs[1]) <= 0) { fprintf(stderr, "ERROR: %s is not a directory\n", args.inputs[1]); goto finish; } if (args.local_temp_flag) { const char *p = get_attached_filename(args.inputs[1], SYREP_TEMPDIR); mkdir(p, 0777); set_tmp_dir(p); } if (!(path1 = strdup(get_snapshot_filename(args.inputs[0], SYREP_SNAPSHOTFILENAME)))) goto finish; if (!(path2 = strdup(get_snapshot_filename(args.inputs[1], SYREP_SNAPSHOTFILENAME)))) goto finish; if (!strcmp(path1, path2)) { fprintf(stderr, "ERROR: merge command requires two distinct snapshots as arguments\n"); goto finish; } if (!(c1 = db_context_open(path1, 0))) goto finish; if (!(c2 = db_context_open(path2, 0))) goto finish; if (db_context_origin_warn(c2)) goto finish; if (merge(c1, c2, args.inputs[1], isdirectory(args.inputs[0]) > 0 ? args.inputs[0] : NULL) < 0) goto finish; r = 0; finish: if (c1) db_context_free(c1); if (c2) db_context_free(c2); if (path1) free(path1); if (path2) free(path2); return r; } static int do_makepatch(void) { struct syrep_db_context *c1 = NULL, *c2 = NULL; char *path1 = NULL, *path2 = NULL; int r = 1; if (args.inputs_num != 2) { fprintf(stderr, "ERROR: Need exactly one repository and one repository snapshot for makepatch command\n"); goto finish; } if (isdirectory(args.inputs[0]) <= 0) { fprintf(stderr, "ERROR: %s is not a directory\n", args.inputs[0]); goto finish; } if (args.local_temp_flag) { const char *p = get_attached_filename(args.inputs[0], SYREP_TEMPDIR); mkdir(p, 0777); set_tmp_dir(p); } if (!(path1 = strdup(get_snapshot_filename(args.inputs[0], SYREP_SNAPSHOTFILENAME)))) goto finish; if (!(path2 = strdup(get_snapshot_filename(args.inputs[1], SYREP_SNAPSHOTFILENAME)))) goto finish; if (!strcmp(path1, path2)) { fprintf(stderr, "ERROR: makepatch command requires two distinct snapshots as arguments\n"); goto finish; } if (!(c1 = db_context_open(path1, 0))) goto finish; if (db_context_origin_warn(c1)) goto finish; if (!(c2 = db_context_open(path2, 0))) goto finish; if (makepatch(c1, c2, args.inputs[0]) < 0) goto finish; if (!args.output_file_given && isatty(fileno(stdout))) fprintf(stderr, "Sorry, I am not going to write the patch data to a tty.\n"); else if (db_context_save(c1, args.output_file_given ? args.output_file_arg : NULL) < 0) goto finish; r = 0; finish: if (c1) db_context_free(c1); if (c2) db_context_free(c2); if (path1) free(path1); if (path2) free(path2); return r; } static int do_foreach(int (*func) (struct syrep_db_context *c), int m) { char *path = NULL; int r = 1; unsigned i; struct syrep_db_context *c = NULL; if (args.inputs_num < 1) fprintf(stderr, "WARNING: No repository or snapshot to specified!\n"); for (i = 0; i < args.inputs_num; i++) { static char saved_cwd[PATH_MAX]; if (args.local_temp_flag && isdirectory(args.inputs[i]) >= 1) { const char *p = get_attached_filename(args.inputs[i], SYREP_TEMPDIR); mkdir(p, 0777); set_tmp_dir(p); } if (!(path = strdup(get_snapshot_filename(args.inputs[i], SYREP_SNAPSHOTFILENAME)))) goto finish; if (!(c = db_context_open(path, 0))) goto finish; if (args.inputs_num > 1) fprintf(stderr, "*** %s ***\n", path); if (m && args.output_directory_given) { if (!getcwd(saved_cwd, sizeof(saved_cwd))) { fprintf(stderr, "getcwd(): %s\n", strerror(errno)); return -1; } mkdir(args.output_directory_arg, 0777); if (chdir(args.output_directory_arg) < 0) { fprintf(stderr, "Failed to chdir() to directory %s: %s\n", args.output_directory_arg, strerror(errno)); return -1; } } if (func(c) < 0) goto finish; if (m && args.output_directory_given) { if (chdir(saved_cwd) < 0) { fprintf(stderr, "Failed to chdir() back to directory %s: %s\n", saved_cwd, strerror(errno)); return -1; } } if (args.inputs_num > 1 && i < args.inputs_num-1) fprintf(stderr, "\n"); db_context_free(c); c = NULL; free(path); path = NULL; } r = 0; finish: if (c) db_context_free(c); if (path) free(path); return r; } static int do_update(void) { char *path = NULL; int r = 1; unsigned i; struct syrep_db_context *c = NULL; struct syrep_md_cache *cache = NULL; if (args.inputs_num < 1) fprintf(stderr, "WARNING: No repository to update specified!\n"); if (args.snapshot_given && args.inputs_num != 1) { fprintf(stderr, "ERROR: If a snapshot file is specified only a single directory name is accepted!\n"); goto finish; } for (i = 0; i < args.inputs_num; i++) { static char saved_cwd[PATH_MAX]; if (isdirectory(args.inputs[i]) <= 0) { fprintf(stderr, "%s is not a directory\n", args.inputs[i]); return 1; } if (args.local_temp_flag) { const char *p = get_snapshot_filename(args.inputs[i], SYREP_TEMPDIR); mkdir(p, 0777); set_tmp_dir(p); } if (!(path = strdup(get_snapshot_filename(args.inputs[i], SYREP_SNAPSHOTFILENAME)))) goto finish; if (!(c = db_context_open(path, 1))) goto finish; if (db_context_origin_warn(c)) goto finish; if (db_context_fix_origin(c) < 0) goto finish; if (!args.no_cache_flag) { const char *p; if (args.cache_given) cache = md_cache_open(args.cache_arg, args.ro_cache_flag); else if ((p = get_attached_filename(args.inputs[i], SYREP_MDCACHEFILENAME))) cache = md_cache_open(p, args.ro_cache_flag); } if (!getcwd(saved_cwd, sizeof(saved_cwd))) { fprintf(stderr, "getcwd(): %s\n", strerror(errno)); goto finish; } if (chdir(args.inputs[i]) < 0) { fprintf(stderr, "Failed to chdir() to directory %s: %s\n", args.inputs[i], strerror(errno)); goto finish; } if (update(c, cache) < 0) goto finish; if (chdir(saved_cwd) < 0) { fprintf(stderr, "Failed to chdir() back to directory %s: %s\n", saved_cwd, strerror(errno)); goto finish; } if (db_context_save(c, path) < 0) goto finish; if (!args.no_purge_flag && cache) md_cache_vacuum(cache); db_context_free(c); c = NULL; free(path); path = NULL; if (cache) { md_cache_close(cache); cache = NULL; } } r = 0; finish: if (c) db_context_free(c); if (path) free(path); if (cache) md_cache_close(cache); return r; } static int do_cleanup(void) { int r = 1; unsigned i; if (args.inputs_num < 1) fprintf(stderr, "WARNING: No repository specified!\n"); for (i = 0; i < args.inputs_num; i++) { if (isdirectory(args.inputs[i]) <= 0) { fprintf(stderr, "%s is not a directory\n", args.inputs[i]); goto finish; } if (args.inputs_num > 1) fprintf(stderr, "*** %s ***\n", args.inputs[i]); if (cleanup(args.inputs[i]) < 0) goto finish; if (args.inputs_num > 1 && i < args.inputs_num-1) fprintf(stderr, "\n"); } r = 0; finish: return r; } static int do_forget(void) { char *path = NULL; int r = 1; unsigned i; struct syrep_db_context *c = NULL, *target = NULL; if (args.inputs_num < 1) fprintf(stderr, "WARNING: No repository or snapshot to specified!\n"); for (i = 0; i < args.inputs_num; i++) { if (args.local_temp_flag && isdirectory(args.inputs[i]) >= 1) { const char *p = get_attached_filename(args.inputs[i], SYREP_TEMPDIR); mkdir(p, 0777); set_tmp_dir(p); } if (!(path = strdup(get_snapshot_filename(args.inputs[i], SYREP_SNAPSHOTFILENAME)))) goto finish; if (!(c = db_context_open(path, 0))) goto finish; if (!(target = db_context_open(NULL, 1))) goto finish; if (args.inputs_num > 1) fprintf(stderr, "*** %s ***\n", path); if (forget(c, target) < 0) goto finish; if (args.inputs_num > 1 && i < args.inputs_num-1) fprintf(stderr, "\n"); db_context_free(c); if (db_context_save(target, path) < 0) goto finish; db_context_free(target); c = NULL; target = NULL; free(path); path = NULL; } r = 0; finish: if (c) db_context_free(c); if (target) db_context_free(target); if (path) free(path); return r; } static void sigint(int s) { interrupted = 1; } static void free_args(void) { unsigned i; for (i = 0; i < args.inputs_num; i++) free(args.inputs[i]); free(args.inputs); } static int help(FILE *f, const char *argv0) { fprintf(f, "%s -- Synchronize File Repositories\n\n" "Usage: %s [options...] [arguments...]\n\n" "General options:\n" " -v --verbose Enable verbose operation\n" " -T --local-temp Use temporary directory inside\n" " repository\n" " --ignore-origin Don't warn if snapshot not local in\n" " update, merge, makepatch\n" " -z --compress Compress snapshots or patches\n" " -p --progress Show progress\n\n" "General commands:\n" " -h --help Print help and exit\n" " -V --version Print version and exit\n\n" "Specific commands:\n" " --list SNAPSHOT List a repository snapshot\n" " --show-deleted Show deleted entries of repository\n" " snapshot\n" " --show-by-md Show files by message digests\n" " --show-times Show first and last seen times\n" " --sort Sort chronologically\n\n" " --info SNAPSHOT Show information about a repository or\n" " snapshot\n\n" " --history SNAPSHOT Show history of a repository or snapshot\n\n" " --dump SNAPSHOT Show a structure dump of a repository or\n" " snapshot\n\n" " --update DIRECTORY Update (or create) a repository snapshot\n" " -SSTRING --snapshot=STRING Use a different snapshot file than the\n" " one contained in the repository\n" " -CSTRING --cache=STRING Use a different cache file than the one\n" " contained in the repository\n" " --no-cache Don't use a message digest cache\n" " --no-purge Don't purge obsolete entries from cache\n" " after update run\n" " --ro-cache Use read only cache\n" " --check-dev Store information about the device where\n" " a file resides in the MD cache\n\n" " --diff SNAPSHOT SNAPSHOT Show difference between two repositories\n" " or snapshots\n" " --sizes -s Show sizes for files to copy (works only\n" " with repositories)\n" " --human-readable -H Show sizes in human readable from\n" " --merge SNAPSHOT DIRECTORY Merge a snapshot into a repository\n" " (perform deletes, renames only)\n" " --merge PATCH DIRECTORY Merge a patch into a repository\n" " --merge DIRECTORY DIRECTORY Merge a repository into a repository\n" " -q --question Ask a question before each action\n" " -P --prune-empty Prune empty directories\n" " --keep-trash Don't empty trash\n" " --check-md Check message digest of files prior to\n" " deletion or replacement\n" " --always-copy Always copy instead of hard link\n\n", argv0, argv0); fprintf(f, " --makepatch DIRECTORY SNAPSHOT Make a patch against the specified\n" " repository\n" " -oSTRING --output-file=STRING Write output to specified file instead\n" " of STDOUT\n" " --include-all Include files in patch which do exist on\n" " the other side under a \n" " different name\n\n" " --extract SNAPSHOT Extract the contents of a snapshot or\n" " patch\n" " -DSTRING --output-directory=STRING Write output to specified directory\n\n" " --cleanup DIRECTORY Remove syrep info from repository\n" " -lINT --cleanup-level=INT 1 - just remove temporary data and trash\n" " (default)\n" " 2 - remove MD cache as well\n" " 3 - remove all syrep data\n\n" " --forget SNAPSHOT Repackage snapshot dropping outdated\n" " information\n" " --remember DAYS Information of how many days should be\n" " kept? (defaults to 180)\n"); return 0; } static int version(const char *argv0) { int major, minor, patch; db_version(&major, &minor, &patch); fprintf(stderr, "%s "PACKAGE_VERSION"\n" "Compiled with %i Bit off_t.\n" "Compiled with zlib %s, linked to zlib %s.\n" "Compiled with libdb %i.%i.%i, linked to libdb %i.%i.%i\n" "SVN Revision "SVN_REVISION"\n" #ifdef USE_XATTR "Compiled with extended attribute support: yes\n" #else "Compiled with extended attribute support: no\n" #endif #ifdef USE_SENDFILE "Using sendfile(): yes\n", #else "Using sendfile(): no\n", #endif argv0, sizeof(off_t)*8, ZLIB_VERSION, zlibVersion(), DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH, major, minor, patch ); return 0; } int main(int argc, char *argv[]) { char *bn; if ((bn = strrchr(argv[0], '/'))) bn++; else bn = argv[0]; signal(SIGINT, sigint); cmdline_parser(argc, argv, &args); atexit(free_args); if (args.help_given) return help(stdout, bn); else if (args.version_given) return version(bn); else if (args.list_flag) return do_foreach(list, 0); else if (args.info_flag) return do_foreach(info, 0); else if (args.history_flag) return do_foreach(history, 0); else if (args.diff_flag) return do_diff(); else if (args.update_flag) return do_update(); else if (args.merge_flag) return do_merge(); else if (args.dump_flag) return do_foreach(dump, 0); else if (args.extract_flag) return do_foreach(extract, 1); else if (args.makepatch_flag) return do_makepatch(); else if (args.cleanup_flag) return do_cleanup(); else if (args.forget_flag) return do_forget(); help(stderr, bn); return 1; } syrep-0.9/src/dump.h0000644000175000020030000000156310076560364011356 00000000000000#ifndef foodumphfoo #define foodumphfoo /* $Id: dump.h 12 2003-08-28 22:44:04Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include "context.h" int dump(struct syrep_db_context *c); #endif syrep-0.9/src/cache.h0000644000175000020030000000213307766130755011457 00000000000000#ifndef foomdcachehfoo #define foomdcachehfoo /* $Id: cache.h 30 2003-09-04 22:06:56Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include struct syrep_md_cache; struct syrep_md_cache* md_cache_open(const char* fn, int ro); void md_cache_close(struct syrep_md_cache *c); int md_cache_get(struct syrep_md_cache *c, const char *path, uint8_t digest[16]); int md_cache_vacuum(struct syrep_md_cache *c); #endif syrep-0.9/src/forget.h0000664000175000020030000000163410076770440011676 00000000000000#ifndef fooforgethfoo #define fooforgethfoo /* $Id: forget.h 58 2004-07-19 16:04:48Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include "context.h" int forget(struct syrep_db_context *c, struct syrep_db_context *target); #endif syrep-0.9/src/makepatch.c0000644000175000020030000000571607766130755012356 00000000000000/* $Id: makepatch.c 43 2003-11-30 14:27:42Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include "package.h" #include "makepatch.h" #include "diff.h" #include "dbutil.h" #include "md5util.h" struct cb_info { struct syrep_db_context *c1; struct syrep_db_context *c2; const char *root; }; static int cb(DB *ddb, struct syrep_name *name, struct diff_entry *de, void *p) { struct cb_info *cb_info = p; struct syrep_md md; struct syrep_nrecno nrecno; char path[PATH_MAX]; char d[SYREP_DIGESTLENGTH*2+1]; int f, k; assert(ddb && name && de && p); if (de->action != DIFF_COPY && de->action != DIFF_CONFLICT) return 0; /* Check whether file exists in c1. If not, exit */ if ((f = get_nrecno_by_name(cb_info->c1, name, &nrecno, 0)) < 0) return -1; if (f) if ((f = get_current_md_by_nrecno(cb_info->c1, &nrecno, &md)) < 0) return -1; if (!f) return 0; /* Omit if the file exists in c2 under a different name */ if (!args.include_all_flag) { if ((f = get_current_nrecno_by_md(cb_info->c2, &md, NULL)) < 0) return -1; if (f) return 0; } /* Ok, we add this file to the patch */ fhex(md.digest, SYREP_DIGESTLENGTH, d); d[SYREP_DIGESTLENGTH*2] = 0; snprintf(path, sizeof(path), "%s/%s", cb_info->root, name->path); if ((k = package_get_item(cb_info->c1->package, d, 0, NULL)) < 0) return -1; if (!k) { if (args.verbose_flag) fprintf(stderr, "Adding %s (%s) to patch.\n", name->path, d); if (package_add_file(cb_info->c1->package, d, path) < 0) return -1; } return 0; } int makepatch(struct syrep_db_context *c1, struct syrep_db_context *c2, const char *root) { struct cb_info cb_info; DB *ddb = NULL; int r = -1; memset(&cb_info, 0, sizeof(cb_info)); cb_info.c1 = c1; cb_info.c2 = c2; cb_info.root = root; if (!(ddb = make_diff(c1, c2))) goto finish; if (diff_foreach(ddb, cb, &cb_info) < 0) goto finish; r = 0; finish: if (ddb) ddb->close(ddb, 0); return r; } syrep-0.9/src/dbutil.c0000664000175000020030000002201010422406070011643 00000000000000/* $Id: dbutil.c 103 2006-04-22 10:57:59Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include "dbutil.h" #include "util.h" int get_meta_by_nrecno_md(struct syrep_db_context *c, const struct syrep_nrecno*nrecno, const struct syrep_md *md, struct syrep_meta *meta) { int ret; struct syrep_id id; DBT key, data; assert(c && c->db_id_meta && nrecno); memset(&id, 0, sizeof(id)); memcpy(&id.nrecno, nrecno, sizeof(struct syrep_nrecno)); memcpy(&id.md, md, sizeof(struct syrep_md)); memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); key.data = &id; key.size = sizeof(struct syrep_id); if ((ret = c->db_id_meta->get(c->db_id_meta, NULL, &key, &data, 0))) { if (ret == DB_NOTFOUND) return 0; c->db_id_meta->err(c->db_id_meta, ret, "id_meta::get"); return -1; } assert(data.data); if (meta) memcpy(meta, data.data, sizeof(struct syrep_meta)); return 1; } int get_current_nrecno_by_md(struct syrep_db_context *c, const struct syrep_md *md, struct syrep_nrecno *nrecno) { int ret, f; struct syrep_meta meta; DBT key, data; memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); key.data = (void*) md; key.size = sizeof(struct syrep_md); if ((ret = c->db_md_lastnrecno->get(c->db_md_lastnrecno, NULL, &key, &data, 0))) { if (ret == DB_NOTFOUND) return 0; c->db_md_lastnrecno->err(c->db_md_lastnrecno, ret, "md_lastnrecno::get()"); return -1; } assert(data.data); if ((f = get_meta_by_nrecno_md(c, (struct syrep_nrecno*) data.data, md, &meta)) < 0) return -1; if (!f) { fprintf(stderr, "Database inconsistency\n"); return -1; } if (meta.last_seen != c->version) return 0; if (nrecno) memcpy(nrecno, data.data, sizeof(struct syrep_nrecno)); return 1; } int get_last_md_by_nrecno(struct syrep_db_context *c, const struct syrep_nrecno *nrecno, struct syrep_md *md) { int ret; DBT key, data; memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); key.data = (void*) nrecno; key.size = sizeof(struct syrep_nrecno); if ((ret = c->db_nrecno_lastmd->get(c->db_nrecno_lastmd, NULL, &key, &data, 0))) { if (ret == DB_NOTFOUND) { return 0; } c->db_nrecno_lastmd->err(c->db_nrecno_lastmd, ret, "nrecno_lastmd::get()"); return -1; } assert(data.data); if (md) memcpy(md, data.data, sizeof(struct syrep_md)); return 1; } int get_current_md_by_nrecno(struct syrep_db_context *c, const struct syrep_nrecno *nrecno, struct syrep_md *md) { struct syrep_md lmd; struct syrep_meta meta; int f; if ((f = get_last_md_by_nrecno(c, nrecno, &lmd)) < 0) return -1; if (!f) return 0; if ((f = get_meta_by_nrecno_md(c, nrecno, &lmd, &meta)) < 0) return -1; if (!f) { fprintf(stderr, "Database inconsistency\n"); return -1; } if (meta.last_seen != c->version) return 0; memcpy(md, &lmd, sizeof(struct syrep_md)); return 1; } int get_current_md_by_name(struct syrep_db_context *c, const struct syrep_name *name, struct syrep_md *md) { struct syrep_nrecno nrecno; if (get_nrecno_by_name(c, name, &nrecno, 0) < 0) return -1; return get_current_md_by_nrecno(c, &nrecno, md); } uint32_t get_version_timestamp(struct syrep_db_context *c, uint32_t v) { DBT key, data; struct syrep_version version; struct syrep_timestamp *timestamp; int ret; assert(c && c->db_version_timestamp); if (v > c->version) return time(NULL); if (v <= 0) v = 1; memset(&version, 0, sizeof(version)); version.v = v; memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); key.data = &version; key.size = sizeof(version); if ((ret = c->db_version_timestamp->get(c->db_version_timestamp, NULL, &key, &data, 0))) { /* If the specific history entry was lost: return the epoch */ if (ret == DB_NOTFOUND) return 0; c->db_version_timestamp->err(c->db_version_timestamp, ret, "version_timestamp::get"); return (uint32_t) -1; } timestamp = (struct syrep_timestamp*) data.data; assert(timestamp); return timestamp->t; } int get_name_by_nrecno(struct syrep_db_context *c, const struct syrep_nrecno *nrecno, struct syrep_name *name) { DBT key, data; int ret; assert(c && nrecno); memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); key.data = (void*) &nrecno->recno; key.size = sizeof(nrecno->recno); if ((ret = c->db_nrecno_name->get(c->db_nrecno_name, NULL, &key, &data, 0))) { if (ret == DB_NOTFOUND) { return 0; } c->db_nrecno_name->err(c->db_nrecno_name, ret, "nrecno_name::get"); return -1; } if (name) { memset(name, 0, sizeof(struct syrep_name)); strncpy(name->path, data.data, MIN(PATH_MAX-1, data.size)); name->path[PATH_MAX-1] = 0; } return 1; } static uint32_t csum_name(const struct syrep_name *name) { uint32_t a = 0; assert(name); a = adler32(0, NULL, 0); a = adler32(a, (const uint8_t*) name->path, strlen(name->path)); /*fprintf(stderr, "csum: %s -> %u\n", name->path, a);*/ return a; } int get_nrecno_by_name(struct syrep_db_context *c, const struct syrep_name *rname, struct syrep_nrecno *rnrecno, int create) { struct syrep_nhash nhash; DBT key, data; DBC *cursor = NULL; int r = -1, ret; assert(c && rname); if ((ret = c->db_nhash_nrecno->cursor(c->db_nhash_nrecno, NULL, &cursor, 0)) != 0) { c->db_nhash_nrecno->err(c->db_nhash_nrecno, ret, "nhash_nrecno"); goto finish; } memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); nhash.hash = csum_name(rname); key.data = &nhash; key.size = sizeof(nhash); ret = cursor->c_get(cursor, &key, &data, DB_SET); for(;;) { struct syrep_nrecno nrecno; struct syrep_name name; int f; if (ret) { if (ret == DB_NOTFOUND) { r = 0; goto finish; } c->db_nhash_nrecno->err(c->db_nhash_nrecno, ret, "nhash_nrecno::get"); goto finish; } if (memcmp(key.data, &nhash, sizeof(struct syrep_nhash))) { r = 0; goto finish; } memcpy(&nrecno, data.data, sizeof(nrecno)); if ((f = get_name_by_nrecno(c, &nrecno, &name)) < 0) goto finish; if (f && !strcmp(name.path, rname->path)) { if (rnrecno) memcpy(rnrecno, &nrecno, sizeof(struct syrep_nrecno)); r = 1; goto finish; } ret = cursor->c_get(cursor, &key, &data, DB_NEXT); } finish: if (cursor) cursor->c_close(cursor); if (!r && create) { r = new_name(c, rname, rnrecno) < 0 ? -1 : 1; } return r; } int new_name(struct syrep_db_context *c, const struct syrep_name *name, struct syrep_nrecno *rnrecno) { struct syrep_nhash nhash; struct syrep_nrecno nrecno; int ret; DBT key, data; assert(c && name); memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); data.data = (void*) name->path; data.size = strlen(name->path); if ((ret = c->db_nrecno_name->put(c->db_nrecno_name, NULL, &key, &data, DB_APPEND))) { c->db_nrecno_name->err(c->db_nrecno_name, ret, "nrecno_name::put"); return -1; } nrecno.recno = *((db_recno_t*) key.data); memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); nhash.hash = csum_name(name); key.data = &nhash; key.size = sizeof(nhash); data.data = &nrecno; data.size = sizeof(nrecno); if ((ret = c->db_nhash_nrecno->put(c->db_nhash_nrecno, NULL, &key, &data, DB_NODUPDATA))) { c->db_nhash_nrecno->err(c->db_nhash_nrecno, ret, "nhash_nrecno::put"); return -1; } if (rnrecno) memcpy(rnrecno, &nrecno, sizeof(struct syrep_nrecno)); return 0; } syrep-0.9/src/cmdline.h0000664000175000020030000001475110433315342012020 00000000000000/* cmdline.h */ /* File autogenerated by gengetopt version 2.10 */ #ifndef CMDLINE_H #define CMDLINE_H /* If we use autoconf. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ #ifndef CMDLINE_PARSER_PACKAGE #define CMDLINE_PARSER_PACKAGE "syrep" #endif #ifndef CMDLINE_PARSER_VERSION #define CMDLINE_PARSER_VERSION VERSION #endif struct gengetopt_args_info { int verbose_flag; /* Enable verbose operation (default=off). */ int local_temp_flag; /* Use temporary directory inside repository (default=off). */ int ignore_origin_flag; /* Don't warn if snapshot not local in update, merge, makepatch (default=off). */ int compress_flag; /* Compress snapshots or patches (default=off). */ int list_flag; /* List a repository snapshot (default=off). */ int show_deleted_flag; /* list: Show deleted entries of repository snapshot (default=off). */ int show_by_md_flag; /* list: Show files by message digests (default=off). */ int show_times_flag; /* list: Show first and last seen times (default=off). */ int sort_flag; /* list: sort chronologically (default=off). */ int info_flag; /* Show information about a repository or snapshot (default=off). */ int history_flag; /* Show history of a repository or snapshot (default=off). */ int dump_flag; /* Show a structure dump of a repository or snapshot (default=off). */ int update_flag; /* Update a repository snapshot (default=off). */ char * snapshot_arg; /* update: Use the specified snapshot file instead of the one contained in the repository. */ char * cache_arg; /* update: Use the specified cache file instead of the one contained in the repository. */ int no_cache_flag; /* update: Don't use a message digest cache (default=off). */ int no_purge_flag; /* update: Don't pruge obsolete entries from cache after update run (default=off). */ int ro_cache_flag; /* update: Use read only cache (default=off). */ int progress_flag; /* update: Show progress (default=off). */ int check_dev_flag; /* update: Honour stat() st_dev field (default=off). */ int diff_flag; /* Show difference between two repositories or snapshots (default=off). */ int sizes_flag; /* diff: show file sizes to copy (works online on repositories) (default=off). */ int human_readable_flag; /* diff: show sizes human readable (default=off). */ int merge_flag; /* Merge a snapshot or a repository into a repository (default=off). */ int question_flag; /* merge: Ask a question before each action (default=off). */ int prune_empty_flag; /* merge: Prune empty directories (default=off). */ int keep_trash_flag; /* merge: Don't empty trash (default=off). */ int check_md_flag; /* merge: Check message digest of file before deleting or replacing (default=off). */ int always_copy_flag; /* merge: Always copy instead of hard linking (default=off). */ int always_replace_flag; /* merge: Always replace existing files (default=off). */ int makepatch_flag; /* Make a patch against the specified repository (default=off). */ char * output_file_arg; /* makepatch: Write output to specified file instead of STDOUT. */ int include_all_flag; /* makepatch: Include files in patch which do exist on the other side under a different name (default=off). */ int extract_flag; /* Extract the context of a snapshot or patch (default=off). */ char * output_directory_arg; /* extract: Write output to specified directory. */ int cleanup_flag; /* Remove syrep info from repository (default=off). */ int cleanup_level_arg; /* cleanup: 1 - just remove temporary data and trash (default); 2 - remove MD cache as well; 3 - remove all syrep data (default='1'). */ int forget_flag; /* Forget old snapshot entries (default=off). */ int remember_arg; /* forget: information of how many days to remeber (default='180'). */ int help_given ; /* Whether help was given. */ int version_given ; /* Whether version was given. */ int verbose_given ; /* Whether verbose was given. */ int local_temp_given ; /* Whether local-temp was given. */ int ignore_origin_given ; /* Whether ignore-origin was given. */ int compress_given ; /* Whether compress was given. */ int list_given ; /* Whether list was given. */ int show_deleted_given ; /* Whether show-deleted was given. */ int show_by_md_given ; /* Whether show-by-md was given. */ int show_times_given ; /* Whether show-times was given. */ int sort_given ; /* Whether sort was given. */ int info_given ; /* Whether info was given. */ int history_given ; /* Whether history was given. */ int dump_given ; /* Whether dump was given. */ int update_given ; /* Whether update was given. */ int snapshot_given ; /* Whether snapshot was given. */ int cache_given ; /* Whether cache was given. */ int no_cache_given ; /* Whether no-cache was given. */ int no_purge_given ; /* Whether no-purge was given. */ int ro_cache_given ; /* Whether ro-cache was given. */ int progress_given ; /* Whether progress was given. */ int check_dev_given ; /* Whether check-dev was given. */ int diff_given ; /* Whether diff was given. */ int sizes_given ; /* Whether sizes was given. */ int human_readable_given ; /* Whether human-readable was given. */ int merge_given ; /* Whether merge was given. */ int question_given ; /* Whether question was given. */ int prune_empty_given ; /* Whether prune-empty was given. */ int keep_trash_given ; /* Whether keep-trash was given. */ int check_md_given ; /* Whether check-md was given. */ int always_copy_given ; /* Whether always-copy was given. */ int always_replace_given ; /* Whether always-replace was given. */ int makepatch_given ; /* Whether makepatch was given. */ int output_file_given ; /* Whether output-file was given. */ int include_all_given ; /* Whether include-all was given. */ int extract_given ; /* Whether extract was given. */ int output_directory_given ; /* Whether output-directory was given. */ int cleanup_given ; /* Whether cleanup was given. */ int cleanup_level_given ; /* Whether cleanup-level was given. */ int forget_given ; /* Whether forget was given. */ int remember_given ; /* Whether remember was given. */ char **inputs ; /* unamed options */ unsigned inputs_num ; /* unamed options number */ } ; int cmdline_parser (int argc, char * const *argv, struct gengetopt_args_info *args_info); void cmdline_parser_print_help(void); void cmdline_parser_print_version(void); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* CMDLINE_H */ syrep-0.9/src/dump.c0000644000175000020030000000276207766130755011364 00000000000000/* $Id: dump.c 43 2003-11-30 14:27:42Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include "dump.h" #include "package.h" static int foreach(struct package *p, const char *name, const char *path, void *u) { struct stat st; uint32_t size; if (stat(path, &st) < 0) { if (errno == ENOENT) size = 0; else { fprintf(stderr, "stat(%s) failed: %s\n", path, strerror(errno)); return -1; } } else size = (uint32_t) st.st_size; printf("%s (%u bytes)\n", name, size); return 0; } int dump(struct syrep_db_context *c) { assert(c); return package_foreach(c->package, foreach, NULL); } syrep-0.9/src/history.c0000664000175000020030000000370610076770440012106 00000000000000/* $Id: history.c 58 2004-07-19 16:04:48Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include "history.h" #include "dbstruct.h" int history(struct syrep_db_context *c) { int r = -1, ret; DBC *cursor = NULL; DBT key, data; assert(c && c->db_version_timestamp); if ((ret = c->db_version_timestamp->cursor(c->db_version_timestamp, NULL, &cursor, 0)) != 0) { c->db_version_timestamp->err(c->db_version_timestamp, ret, "version_timestamp::cursor()"); goto finish; } memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); while ((ret = cursor->c_get(cursor, &key, &data, DB_NEXT)) == 0) { struct syrep_version *version; struct syrep_timestamp *timestamp; version = key.data; timestamp = data.data; assert(version && timestamp); printf("%4u %10u %s", version->v, timestamp->t, ctime((time_t*) (×tamp->t))); } if (ret != DB_NOTFOUND) { c->db_version_timestamp->err(c->db_version_timestamp, ret, "version_timestamp::c_get()"); goto finish; } r = 0; finish: if (cursor) cursor->c_close(cursor); return r; } syrep-0.9/src/util.h0000664000175000020030000000411010133564030011343 00000000000000#ifndef fooutilhfoo #define fooutilhfoo /* $Id: util.h 71 2004-10-14 20:56:56Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include #include #ifndef MIN #define MIN(a,b) ((a)<(b)?(a):(b)) #endif void statistics(DB *db); char* normalize_path(char *s); void rotdash(void); void rotdash_hide(void); const char* get_snapshot_filename(const char *path, const char *fn); const char* get_attached_filename(const char *root, const char *fn); int isdirectory(const char *path); int copy_fd(int sfd, int dfd, off_t l); int copy_file(const char *src, const char *dst, int c); int move_file(const char *src, const char *dst, int c); int copy_or_link_file(const char *src, const char *dst, int c); /* Remove all directories between path and root if they are empty. */ int prune_empty_directories(const char *path, const char *root); /* Same as /bin/mkdir -p in the shell */ int mkdir_p(const char *path, mode_t m); /* Create all leading directories in path */ int makeprefixpath(const char *path, mode_t m); int question(const char *q, const char *resp); /* Same as /bin/rm -rf in the shell */ int rm_rf(const char *root, int rec); ssize_t loop_read(int fd, void *d, size_t l); ssize_t loop_write(int fd, const void *d, size_t l); int expand_file(int fd, off_t l); off_t filesize(int fd); off_t filesize2(const char *p); char *snprint_off(char *s, size_t l, off_t off); void set_tmp_dir(const char *s); #endif syrep-0.9/src/merge.h0000644000175000020030000000173607766130755011523 00000000000000#ifndef foomergehfoo #define foomergehfoo /* $Id: merge.h 43 2003-11-30 14:27:42Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include "context.h" int merge(struct syrep_db_context *c1, struct syrep_db_context *c2, const char* root, const char* sroot); int empty_trash(const char *trash); #endif syrep-0.9/src/list.c0000664000175000020030000001663610422406070011354 00000000000000/* $Id: list.c 103 2006-04-22 10:57:59Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include "list.h" #include "context.h" #include "md5util.h" #include "dbstruct.h" #include "util.h" #include "dbutil.h" #include "syrep.h" static int handle_file(struct syrep_db_context *c, const struct syrep_nrecno *nrecno, const struct syrep_md *md, const struct syrep_meta *meta, const struct syrep_name *name) { struct syrep_meta local_meta; struct syrep_name local_name; assert(c && nrecno && md); if (!name) { int f; if ((f = get_name_by_nrecno(c, nrecno, &local_name)) < 0) return -1; assert(f); name = &local_name; } if (!meta) { int f; if ((f = get_meta_by_nrecno_md(c, nrecno, md, &local_meta)) < 0) return -1; if (f) meta = &local_meta; } if (!args.show_deleted_flag && meta->last_seen != c->version) return 0; if (meta) { if (!args.show_by_md_flag) { char d[SYREP_DIGESTLENGTH*2+1]; fhex(md->digest, SYREP_DIGESTLENGTH, d); d[SYREP_DIGESTLENGTH*2] = 0; printf("%s %s%s", d, name->path, meta->last_seen == c->version ? "\t\t" : "\t(deleted)"); } else printf("\t%s%s", name->path, meta->last_seen == c->version ? "\t\t" : "\t(deleted)"); if (args.show_times_flag) printf( "\t(first-seen: %u; last-seen: %u)\n", meta->first_seen, meta->last_seen); else fputc('\n', stdout); } else { char d[SYREP_DIGESTLENGTH*2+1]; fhex(md->digest, SYREP_DIGESTLENGTH, d); d[SYREP_DIGESTLENGTH*2] = 0; printf("\t%s", name->path); } return 0; } struct sort_entry { struct syrep_nrecno nrecno; struct syrep_md md; struct syrep_meta meta; struct syrep_name name; }; static int sort_entry_cmp(const void *_a, const void *_b) { const struct sort_entry *a = _a, *b = _b; assert(a && b); if (a->meta.last_seen < b->meta.last_seen) return -1; if (a->meta.last_seen > b->meta.last_seen) return 1; if (a->meta.first_seen < b->meta.first_seen) return -1; if (a->meta.first_seen > b->meta.first_seen) return 1; return strncmp(a->name.path, b->name.path, PATH_MAX); } int list(struct syrep_db_context *c) { int r = -1, ret; DBC *cursor = NULL; DBT key, data; struct sort_entry *sort_array = NULL; unsigned n_sort_array = 0, m_sort_array = 0; if (args.show_by_md_flag) { struct syrep_md previous_md; memset(&previous_md, 0, sizeof(previous_md)); if ((ret = c->db_md_nrecno->cursor(c->db_md_nrecno, NULL, &cursor, 0)) != 0) { c->db_md_nrecno->err(c->db_md_nrecno, ret, "md_nrecno"); goto finish; } memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); while ((ret = cursor->c_get(cursor, &key, &data, DB_NEXT)) == 0) { struct syrep_md *md = (struct syrep_md*) key.data; struct syrep_nrecno *recno = (struct syrep_nrecno*) data.data; struct syrep_meta meta; if (memcmp(&previous_md, md, sizeof(previous_md))) { char d[SYREP_DIGESTLENGTH*2+1]; fhex(md->digest, SYREP_DIGESTLENGTH, d); d[SYREP_DIGESTLENGTH*2] = 0; printf("%s:\n", d); memcpy(&previous_md, md, sizeof(previous_md)); } if ((ret = get_meta_by_nrecno_md(c, recno, md, &meta)) < 0) goto finish; if (handle_file(c, recno, md, &meta, NULL) < 0) fprintf(stderr, "handle_file() failed\n"); } if (ret != DB_NOTFOUND) { c->db_md_nrecno->err(c->db_md_nrecno, ret, "md_nrecno::c_get"); goto finish; } r = 0; } else { if ((ret = c->db_id_meta->cursor(c->db_id_meta, NULL, &cursor, 0)) != 0) { c->db_id_meta->err(c->db_id_meta, ret, "id_meta"); goto finish; } memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); while ((ret = cursor->c_get(cursor, &key, &data, DB_NEXT)) == 0) { struct syrep_id *id = (struct syrep_id*) key.data; if (!args.sort_flag) { if (handle_file(c, &id->nrecno, &id->md, (struct syrep_meta*) data.data, NULL) < 0) fprintf(stderr, "handle_file() failed\n"); } else { if (n_sort_array >= m_sort_array) { if (!m_sort_array) { DB_BTREE_STAT *statp; if ((ret = c->db_id_meta->stat(c->db_id_meta, NULL, &statp, 0)) != 0) break; m_sort_array = statp->bt_ndata; free(statp); } else m_sort_array *= 2; sort_array = realloc(sort_array, m_sort_array * sizeof(struct sort_entry)); } assert(n_sort_array < m_sort_array); if (get_name_by_nrecno(c, &id->nrecno, &sort_array[n_sort_array].name) != 1) goto finish; memcpy(&sort_array[n_sort_array].nrecno, &id->nrecno, sizeof(struct syrep_nrecno)); memcpy(&sort_array[n_sort_array].md, &id->md, sizeof(struct syrep_md)); memcpy(&sort_array[n_sort_array].meta, data.data, sizeof(struct syrep_meta)); n_sort_array++; } if (interrupted) { fprintf(stderr, "Canceled.\n"); goto finish; } } if (args.sort_flag && sort_array) { unsigned i; struct sort_entry *se; qsort(sort_array, n_sort_array, sizeof(struct sort_entry), sort_entry_cmp); for (i = 0, se = sort_array; i < n_sort_array; i++, se++) { if ((handle_file(c, &se->nrecno, &se->md, &se->meta, &se->name)) < 0) fprintf(stderr, "handle_file() failed\n"); if (interrupted) { fprintf(stderr, "Canceled.\n"); goto finish; } } } if (ret != DB_NOTFOUND) { c->db_id_meta->err(c->db_id_meta, ret, "id_meta::c_get"); goto finish; } r = 0; } finish: if (cursor) cursor->c_close(cursor); if (sort_array) free(sort_array); return r; } syrep-0.9/src/diff.c0000664000175000020030000003004010422406070011272 00000000000000/* $Id: diff.c 103 2006-04-22 10:57:59Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include "diff.h" #include "dbstruct.h" #include "util.h" #include "md5util.h" #include "dbutil.h" static int add_diff_entry(DB *ddb, struct syrep_name *name, int action, struct syrep_db_context *repository) { DBT key, data; int ret; struct diff_entry de; memset(&de, 0, sizeof(de)); de.action = action; de.repository = repository; memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); key.data = name; key.size = sizeof(struct syrep_name); data.data = &de; data.size = sizeof(struct diff_entry); if ((ret = ddb->put(ddb, NULL, &key, &data, DB_NOOVERWRITE)) != 0) { DBT data2; if (ret != DB_KEYEXIST) { ddb->err(ddb, ret, "ddb::put()"); return -1; } memset(&data2, 0, sizeof(data2)); if ((ret = ddb->get(ddb, NULL, &key, &data2, 0)) != 0) { ddb->err(ddb, ret, "ddb::get()"); return -1; } if (data.size != data2.size || memcmp(data.data, data2.data, data.size)) { fprintf(stderr, "Snapshot inconsistency %u %u\n", data.size, data2.size); return -1; } } return 0; } static int foreach(DB *ddb, struct syrep_db_context *c1, struct syrep_db_context *c2, struct syrep_name *name) { struct syrep_md md1, md2; struct syrep_nrecno nrecno1, nrecno2; int md1_valid = 0, md2_valid = 0; int nrecno1_valid, nrecno2_valid; if ((nrecno1_valid = get_nrecno_by_name(c1, name, &nrecno1, 0)) < 0) return -1; if (nrecno1_valid) if ((md1_valid = get_current_md_by_nrecno(c1, &nrecno1, &md1)) < 0) return -1; if ((nrecno2_valid = get_nrecno_by_name(c2, name, &nrecno2, 0)) < 0) return -1; if (nrecno2_valid) if ((md2_valid = get_current_md_by_nrecno(c2, &nrecno2, &md2)) < 0) return -1; //fprintf(stderr, "FOREACH %i %i %s\n", md1_valid, md2_valid, name->path); if (md1_valid && md2_valid) { int f1 = 0, f2 = 0; /* Same file? */ if (!memcmp(&md1, &md2, sizeof(struct syrep_md))) return 0; if (nrecno1_valid) if ((f1 = get_meta_by_nrecno_md(c1, &nrecno1, &md2, NULL)) < 0) return -1; if (nrecno2_valid) if ((f2 = get_meta_by_nrecno_md(c2, &nrecno2, &md1, NULL)) < 0) return -1; /* The version in c1 is a newer version of that in c2 */ if (f1 && !f2) return add_diff_entry(ddb, name, DIFF_COPY, c1); /* Vice versa */ if (!f1 && f2) return add_diff_entry(ddb, name, DIFF_COPY, c2); /* Completely different file */ return add_diff_entry(ddb, name, DIFF_CONFLICT, NULL); } else if (md1_valid) { struct syrep_meta meta1, meta2; int f1, f2; uint32_t t1, t2; if (nrecno2_valid) if ((md2_valid = get_last_md_by_nrecno(c2, &nrecno2, &md2)) < 0) return -1; if (!md2_valid) return add_diff_entry(ddb, name, DIFF_COPY, c1); if (memcmp(&md1, &md2, sizeof(struct syrep_md))) return add_diff_entry(ddb, name, DIFF_COPY, c1); if ((f1 = get_meta_by_nrecno_md(c1, &nrecno1, &md1, &meta1)) < 0) return -1; if ((f2 = get_meta_by_nrecno_md(c2, &nrecno2, &md2, &meta2)) < 0) return -1; if (!f1 || !f2) { fprintf(stderr, "Database inconsistency\n"); return -1; } /* Check whether file reappeared in c1 */ if ((t1 = get_version_timestamp(c1, meta1.first_seen-1)) == (uint32_t) -1) return -1; if ((t2 = get_version_timestamp(c2, meta2.last_seen+1)) == (uint32_t) -1) return -1; if (t1 >= t2) return add_diff_entry(ddb, name, DIFF_COPY, c1); /* Check whether file was deleted in c2 */ if ((t1 = get_version_timestamp(c1, meta1.first_seen)) == (uint32_t) -1) return -1; if ((t2 = get_version_timestamp(c2, meta2.last_seen)) == (uint32_t) -1) return -1; if (t1 < t2) return add_diff_entry(ddb, name, DIFF_DELETE, c1); return add_diff_entry(ddb, name, DIFF_CONFLICT, NULL); } else if (md2_valid) { fprintf(stderr, "This should be impossible!\n"); abort(); } return 0; } static int enumerate(DB *ddb, struct syrep_db_context *c1, struct syrep_db_context *c2) { int r = -1, ret; DBC *cursor = NULL; DBT key, data; if ((ret = c1->db_id_meta->cursor(c1->db_id_meta, NULL, &cursor, 0)) != 0) { c1->db_id_meta->err(c1->db_id_meta, ret, "id_meta::cursor()"); goto finish; } memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); while ((ret = cursor->c_get(cursor, &key, &data, DB_NEXT)) == 0) { struct syrep_id *id = (struct syrep_id*) key.data; struct syrep_meta *meta = (struct syrep_meta*) data.data; struct syrep_name name; int f; assert(id && meta); if (interrupted) { fprintf(stderr, "Canceled.\n"); goto finish; } if (meta->last_seen != c1->version) continue; memset(&name, 0, sizeof(name)); if ((f = get_name_by_nrecno(c1, &id->nrecno, &name)) < 0) return -1; if (f) { if (foreach(ddb, c1, c2, &name) < 0) { fprintf(stderr, "foreach() failed\n"); goto finish; } } rotdash(); } if (ret != DB_NOTFOUND) { c1->db_id_meta->err(c1->db_id_meta, ret, "id_meta::c_get()"); goto finish; } r = 0; finish: if (cursor) cursor->c_close(cursor); return r; } DB* make_diff(struct syrep_db_context *c1, struct syrep_db_context *c2) { int ret; DB *ddb = NULL; if ((ret = db_create(&ddb, NULL, 0))) { fprintf(stderr, "ddb::create(): %s\n", db_strerror(ret)); goto finish; } if ((ret = ddb->open(ddb, NULL, NULL, NULL, DB_BTREE, DB_CREATE, 0664))) { ddb->err(ddb, ret, "ddb::open()"); goto finish; } if (enumerate(ddb, c1, c2) < 0) goto finish; if (enumerate(ddb, c2, c1) < 0) goto finish; rotdash_hide(); return ddb; finish: if (ddb) ddb->close(ddb, 0); return NULL; } struct cb_info { struct syrep_db_context *c1, *c2; const char *p1, *p2; off_t sum1, sum2; }; static int list_cb(DB *ddb, struct syrep_name *name, struct diff_entry *de, void *p) { struct syrep_md md1, md2; struct syrep_nrecno nrecno1, nrecno2; int f1, f2; struct cb_info *cb_info = p; assert(name && de); if ((f1 = get_nrecno_by_name(cb_info->c1, name, &nrecno1, 0)) < 0) return -1; if (f1) if ((f1 = get_last_md_by_nrecno(cb_info->c1, &nrecno1, &md1)) < 0) return -1; if ((f2 = get_nrecno_by_name(cb_info->c2, name, &nrecno2, 0)) < 0) return -1; if (f2) if ((f2 = get_last_md_by_nrecno(cb_info->c2, &nrecno2, &md2)) < 0) return -1; if (!(f1 || f2)) { fprintf(stderr, "Diff inconsicteny\n"); return -1; } switch (de->action) { case DIFF_COPY: { char d[33]; char sizet[100] = " "; const char *psizet = ""; char dst; const char *root = NULL; int mf; if ((mf = get_current_nrecno_by_md(de->repository == cb_info->c1 ? cb_info->c2 : cb_info->c1, de->repository == cb_info->c1 ? &md1 : &md2, NULL)) < 0) return -1; if (de->repository == cb_info->c1) { root = cb_info->p1; dst = 'B'; fhex_md5(md1.digest, d); } else { root = cb_info->p2; dst = 'A'; fhex_md5(md2.digest, d); } d[32] = 0; if (args.sizes_flag && root && !mf) { off_t fsize; char cpath[PATH_MAX]; snprintf(cpath, sizeof(cpath), "%s/%s", root, name->path); if ((fsize = filesize2(cpath)) != (off_t) -1) { strcpy(sizet, " ("); snprint_off(sizet+2, sizeof(sizet)-3, fsize); strcat(sizet, ")"); psizet = sizet; if (de->repository == cb_info->c1) cb_info->sum1 += fsize; else cb_info->sum2 += fsize; } } printf("COPY <%s|%s> TO %c%s%s\n", d, name->path, dst, mf ? " (LINK POSSIBLE)" : "", psizet); break; } case DIFF_DELETE: { char d[33]; int rep; if (de->repository == cb_info->c1) { rep = 'A'; fhex_md5(md1.digest, d); } else { rep = 'B'; fhex_md5(md2.digest, d); } d[32] = 0; printf("DELETE <%s|%s> FROM %c\n", d, name->path, rep); break; } case DIFF_CONFLICT: { char d1[33], d2[33]; fhex_md5(md1.digest, d1); fhex_md5(md2.digest, d2); d1[32] = d2[32] = 0; printf("CONFLICT <%s> BETWEEN <%s> IN A AND <%s> IN B\n", name->path, d1, d2); break; } } return 0; } int list_diff(struct syrep_db_context *c1, struct syrep_db_context *c2, DB *ddb, const char *p1, const char *p2) { struct cb_info cb_info; char sumt[100]; cb_info.c1 = c1; cb_info.c2 = c2; cb_info.p1 = p1; cb_info.p2 = p2; cb_info.sum1 = cb_info.sum2 = 0; if (diff_foreach(ddb, list_cb, &cb_info) < 0) return -1; if (cb_info.sum1) printf("TOTAL SUM FROM A: %s\n", snprint_off(sumt, sizeof(sumt), cb_info.sum1)); if (cb_info.sum2) printf("TOTAL SUM FROM B: %s\n", snprint_off(sumt, sizeof(sumt), cb_info.sum2)); return 0; } int diff_foreach(DB *ddb, int (*cb)(DB *ddb, struct syrep_name *name, struct diff_entry *de, void *p), void *p) { DBC *cursor = NULL; int r = -1, ret; DBT key, data; if ((ret = ddb->cursor(ddb, NULL, &cursor, 0)) != 0) { ddb->err(ddb, ret, "ddb::cursor()"); goto finish; } memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); while ((ret = cursor->c_get(cursor, &key, &data, DB_NEXT)) == 0) { int t; struct syrep_name *name = (struct syrep_name*) key.data; struct diff_entry *de = (struct diff_entry*) data.data; if (interrupted) { fprintf(stderr, "Canceled.\n"); goto finish; } if ((t = cb(ddb, name, de, p)) < 0) { r = t; goto finish; } } if (ret != DB_NOTFOUND) { ddb->err(ddb, ret, "ddb::c_get() failed"); goto finish; } r = 0; finish: if (cursor) cursor->c_close(cursor); return r; } syrep-0.9/src/mkdtemp.c0000664000175000020030000000473410250663567012055 00000000000000/* * This has been derived from the implementation in the FreeBSD libc. * * 2000-12-28 Ha*vard Kva*len : * Stripped down to only mkdtemp() and made more portable * */ #include #include #include #include #include #include #include static const unsigned char padchar[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; char * mkdtemp(char *path) { register char *start, *trv, *suffp; char *pad; struct stat sbuf; int rval; for (trv = path; *trv; ++trv) ; suffp = trv; --trv; if (trv < path) { errno = EINVAL; return NULL; } /* Fill space with random characters */ /* * I hope this is random enough. The orginal implementation * uses arc4random(3) which is not available everywhere. */ while (*trv == 'X') { int randv = random() % (sizeof(padchar) - 1); *trv-- = padchar[randv]; } start = trv + 1; /* * check the target directory. */ for (;; --trv) { if (trv <= path) break; if (*trv == '/') { *trv = '\0'; rval = stat(path, &sbuf); *trv = '/'; if (rval != 0) return NULL; if (!S_ISDIR(sbuf.st_mode)) { errno = ENOTDIR; return NULL; } break; } } for (;;) { if (mkdir(path, 0700) == 0) return path; if (errno != EEXIST) return NULL; /* If we have a collision, cycle through the space of filenames */ for (trv = start;;) { if (*trv == '\0' || trv == suffp) return NULL; pad = strchr(padchar, *trv); if (pad == NULL || !*++pad) *trv++ = padchar[0]; else { *trv++ = *pad; break; } } } /*NOTREACHED*/ } syrep-0.9/src/cleanup.h0000644000175000020030000000153707766130755012052 00000000000000#ifndef foocleanuphfoo #define foocleanuphfoo /* $Id: cleanup.h 13 2003-08-29 01:21:11Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ int cleanup(const char *root); #endif syrep-0.9/src/syrep.ggo0000664000175000020030000000753410261331552012075 00000000000000# $Id: syrep.ggo 84 2005-07-01 21:19:38Z lennart $ # This file is part of syrep. # # syrep 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. # # syrep 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 syrep; if not, write to the Free Software Foundation, # Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA purpose "Synchronize Repositories" package "syrep" option "verbose" v "Enable verbose operation" flag off option "local-temp" T "Use temporary directory inside repository" flag off option "ignore-origin" - "Don't warn if snapshot not local in update, merge, makepatch" flag off option "compress" z "Compress snapshots or patches" flag off option "list" - "List a repository snapshot" flag off option "show-deleted" - "list: Show deleted entries of repository snapshot" flag off option "show-by-md" - "list: Show files by message digests" flag off option "show-times" - "list: Show first and last seen times" flag off option "sort" - "list: sort chronologically" flag off option "info" - "Show information about a repository or snapshot" flag off option "history" - "Show history of a repository or snapshot" flag off option "dump" - "Show a structure dump of a repository or snapshot" flag off option "update" - "Update a repository snapshot" flag off option "snapshot" S "update: Use the specified snapshot file instead of the one contained in the repository" string no option "cache" C "update: Use the specified cache file instead of the one contained in the repository" string no option "no-cache" - "update: Don't use a message digest cache" flag off option "no-purge" - "update: Don't pruge obsolete entries from cache after update run" flag off option "ro-cache" - "update: Use read only cache" flag off option "progress" p "update: Show progress" flag off option "check-dev" - "update: Honour stat() st_dev field" flag off option "diff" - "Show difference between two repositories or snapshots" flag off option "sizes" s "diff: show file sizes to copy (works online on repositories)" flag off option "human-readable" H "diff: show sizes human readable" flag off option "merge" - "Merge a snapshot or a repository into a repository" flag off option "question" q "merge: Ask a question before each action" flag off option "prune-empty" P "merge: Prune empty directories" flag off option "keep-trash" - "merge: Don't empty trash" flag off option "check-md" - "merge: Check message digest of file before deleting or replacing" flag off option "always-copy" - "merge: Always copy instead of hard linking" flag off option "always-replace" - "merge: Always replace existing files" flag off option "makepatch" - "Make a patch against the specified repository" flag off option "output-file" o "makepatch: Write output to specified file instead of STDOUT" string no option "include-all" - "makepatch: Include files in patch which do exist on the other side under a different name" flag off option "extract" - "Extract the context of a snapshot or patch" flag off option "output-directory" D "extract: Write output to specified directory" string no option "cleanup" - "Remove syrep info from repository" flag off option "cleanup-level" l "cleanup: 1 - just remove temporary data and trash (default); 2 - remove MD cache as well; 3 - remove all syrep data" int default="1" no option "forget" - "Forget old snapshot entries" flag off option "remember" R "forget: information of how many days to remeber" int default="180" no syrep-0.9/src/getopt.c0000664000175000020030000007270310250663567011717 00000000000000/* Getopt for GNU. NOTE: getopt is now part of the C library, so if you don't know what "Keep this file name-space clean" means, talk to drepper@gnu.org before changing it! Copyright (C) 1987,88,89,90,91,92,93,94,95,96,98,99,2000,2001 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C 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 2.1 of the License, or (at your option) any later version. The GNU C 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 the GNU C Library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ /* This tells Alpha OSF/1 not to define a getopt prototype in . Ditto for AIX 3.2 and . */ #ifndef _NO_PROTO # define _NO_PROTO #endif #ifdef HAVE_CONFIG_H # include #endif #if !defined __STDC__ || !__STDC__ /* This is a separate conditional since some stdc systems reject `defined (const)'. */ # ifndef const # define const # endif #endif #include /* Comment out all this code if we are using the GNU C Library, and are not actually compiling the library itself. This code is part of the GNU C Library, but also included in many other GNU distributions. Compiling and linking in this code is a waste when using the GNU C library (especially if it is a shared library). Rather than having every GNU program understand `configure --with-gnu-libc' and omit the object files, it is simpler to just do this in the source for each such file. */ #define GETOPT_INTERFACE_VERSION 2 #if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2 # include # if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION # define ELIDE_CODE # endif #endif #ifndef ELIDE_CODE /* This needs to come after some library #include to get __GNU_LIBRARY__ defined. */ #ifdef __GNU_LIBRARY__ /* Don't include stdlib.h for non-GNU C libraries because some of them contain conflicting prototypes for getopt. */ # include # include #endif /* GNU C library. */ #ifdef VMS # include # if HAVE_STRING_H - 0 # include # endif #endif #ifndef _ /* This is for other GNU distributions with internationalized messages. */ # if defined HAVE_LIBINTL_H || defined _LIBC # include # ifndef _ # define _(msgid) gettext (msgid) # endif # else # define _(msgid) (msgid) # endif #endif /* This version of `getopt' appears to the caller like standard Unix `getopt' but it behaves differently for the user, since it allows the user to intersperse the options with the other arguments. As `getopt' works, it permutes the elements of ARGV so that, when it is done, all the options precede everything else. Thus all application programs are extended to handle flexible argument order. Setting the environment variable POSIXLY_CORRECT disables permutation. Then the behavior is completely standard. GNU application programs can use a third alternative mode in which they can distinguish the relative order of options and other arguments. */ #include "getopt.h" /* For communication from `getopt' to the caller. When `getopt' finds an option that takes an argument, the argument value is returned here. Also, when `ordering' is RETURN_IN_ORDER, each non-option ARGV-element is returned here. */ char *optarg; /* Index in ARGV of the next element to be scanned. This is used for communication to and from the caller and for communication between successive calls to `getopt'. On entry to `getopt', zero means this is the first call; initialize. When `getopt' returns -1, this is the index of the first of the non-option elements that the caller should itself scan. Otherwise, `optind' communicates from one call to the next how much of ARGV has been scanned so far. */ /* 1003.2 says this must be 1 before any call. */ int optind = 1; /* Formerly, initialization of getopt depended on optind==0, which causes problems with re-calling getopt as programs generally don't know that. */ int __getopt_initialized; /* The next char to be scanned in the option-element in which the last option character we returned was found. This allows us to pick up the scan where we left off. If this is zero, or a null string, it means resume the scan by advancing to the next ARGV-element. */ static char *nextchar; /* Callers store zero here to inhibit the error message for unrecognized options. */ int opterr = 1; /* Set to an option character which was unrecognized. This must be initialized on some systems to avoid linking in the system's own getopt implementation. */ int optopt = '?'; /* Describe how to deal with options that follow non-option ARGV-elements. If the caller did not specify anything, the default is REQUIRE_ORDER if the environment variable POSIXLY_CORRECT is defined, PERMUTE otherwise. REQUIRE_ORDER means don't recognize them as options; stop option processing when the first non-option is seen. This is what Unix does. This mode of operation is selected by either setting the environment variable POSIXLY_CORRECT, or using `+' as the first character of the list of option characters. PERMUTE is the default. We permute the contents of ARGV as we scan, so that eventually all the non-options are at the end. This allows options to be given in any order, even with programs that were not written to expect this. RETURN_IN_ORDER is an option available to programs that were written to expect options and other ARGV-elements in any order and that care about the ordering of the two. We describe each non-option ARGV-element as if it were the argument of an option with character code 1. Using `-' as the first character of the list of option characters selects this mode of operation. The special argument `--' forces an end of option-scanning regardless of the value of `ordering'. In the case of RETURN_IN_ORDER, only `--' can cause `getopt' to return -1 with `optind' != ARGC. */ static enum { REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER } ordering; /* Value of POSIXLY_CORRECT environment variable. */ static char *posixly_correct; #ifdef __GNU_LIBRARY__ /* We want to avoid inclusion of string.h with non-GNU libraries because there are many ways it can cause trouble. On some systems, it contains special magic macros that don't work in GCC. */ # include # define my_index strchr #else # if HAVE_STRING_H # include # else # include # endif /* Avoid depending on library functions or files whose names are inconsistent. */ #ifndef getenv extern char *getenv (); #endif static char * my_index (str, chr) const char *str; int chr; { while (*str) { if (*str == chr) return (char *) str; str++; } return 0; } /* If using GCC, we can safely declare strlen this way. If not using GCC, it is ok not to declare it. */ #ifdef __GNUC__ /* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h. That was relevant to code that was here before. */ # if (!defined __STDC__ || !__STDC__) && !defined strlen /* gcc with -traditional declares the built-in strlen to return int, and has done so at least since version 2.4.5. -- rms. */ extern int strlen (const char *); # endif /* not __STDC__ */ #endif /* __GNUC__ */ #endif /* not __GNU_LIBRARY__ */ /* Handle permutation of arguments. */ /* Describe the part of ARGV that contains non-options that have been skipped. `first_nonopt' is the index in ARGV of the first of them; `last_nonopt' is the index after the last of them. */ static int first_nonopt; static int last_nonopt; #ifdef _LIBC /* Stored original parameters. XXX This is no good solution. We should rather copy the args so that we can compare them later. But we must not use malloc(3). */ extern int __libc_argc; extern char **__libc_argv; /* Bash 2.0 gives us an environment variable containing flags indicating ARGV elements that should not be considered arguments. */ # ifdef USE_NONOPTION_FLAGS /* Defined in getopt_init.c */ extern char *__getopt_nonoption_flags; static int nonoption_flags_max_len; static int nonoption_flags_len; # endif # ifdef USE_NONOPTION_FLAGS # define SWAP_FLAGS(ch1, ch2) \ if (nonoption_flags_len > 0) \ { \ char __tmp = __getopt_nonoption_flags[ch1]; \ __getopt_nonoption_flags[ch1] = __getopt_nonoption_flags[ch2]; \ __getopt_nonoption_flags[ch2] = __tmp; \ } # else # define SWAP_FLAGS(ch1, ch2) # endif #else /* !_LIBC */ # define SWAP_FLAGS(ch1, ch2) #endif /* _LIBC */ /* Exchange two adjacent subsequences of ARGV. One subsequence is elements [first_nonopt,last_nonopt) which contains all the non-options that have been skipped so far. The other is elements [last_nonopt,optind), which contains all the options processed since those non-options were skipped. `first_nonopt' and `last_nonopt' are relocated so that they describe the new indices of the non-options in ARGV after they are moved. */ #if defined __STDC__ && __STDC__ static void exchange (char **); #endif static void exchange (argv) char **argv; { int bottom = first_nonopt; int middle = last_nonopt; int top = optind; char *tem; /* Exchange the shorter segment with the far end of the longer segment. That puts the shorter segment into the right place. It leaves the longer segment in the right place overall, but it consists of two parts that need to be swapped next. */ #if defined _LIBC && defined USE_NONOPTION_FLAGS /* First make sure the handling of the `__getopt_nonoption_flags' string can work normally. Our top argument must be in the range of the string. */ if (nonoption_flags_len > 0 && top >= nonoption_flags_max_len) { /* We must extend the array. The user plays games with us and presents new arguments. */ char *new_str = malloc (top + 1); if (new_str == NULL) nonoption_flags_len = nonoption_flags_max_len = 0; else { memset (__mempcpy (new_str, __getopt_nonoption_flags, nonoption_flags_max_len), '\0', top + 1 - nonoption_flags_max_len); nonoption_flags_max_len = top + 1; __getopt_nonoption_flags = new_str; } } #endif while (top > middle && middle > bottom) { if (top - middle > middle - bottom) { /* Bottom segment is the short one. */ int len = middle - bottom; register int i; /* Swap it with the top part of the top segment. */ for (i = 0; i < len; i++) { tem = argv[bottom + i]; argv[bottom + i] = argv[top - (middle - bottom) + i]; argv[top - (middle - bottom) + i] = tem; SWAP_FLAGS (bottom + i, top - (middle - bottom) + i); } /* Exclude the moved bottom segment from further swapping. */ top -= len; } else { /* Top segment is the short one. */ int len = top - middle; register int i; /* Swap it with the bottom part of the bottom segment. */ for (i = 0; i < len; i++) { tem = argv[bottom + i]; argv[bottom + i] = argv[middle + i]; argv[middle + i] = tem; SWAP_FLAGS (bottom + i, middle + i); } /* Exclude the moved top segment from further swapping. */ bottom += len; } } /* Update records for the slots the non-options now occupy. */ first_nonopt += (optind - last_nonopt); last_nonopt = optind; } /* Initialize the internal data when the first call is made. */ #if defined __STDC__ && __STDC__ static const char *_getopt_initialize (int, char *const *, const char *); #endif static const char * _getopt_initialize (argc, argv, optstring) int argc; char *const *argv; const char *optstring; { /* Start processing options with ARGV-element 1 (since ARGV-element 0 is the program name); the sequence of previously skipped non-option ARGV-elements is empty. */ first_nonopt = last_nonopt = optind; nextchar = NULL; posixly_correct = getenv ("POSIXLY_CORRECT"); /* Determine how to handle the ordering of options and nonoptions. */ if (optstring[0] == '-') { ordering = RETURN_IN_ORDER; ++optstring; } else if (optstring[0] == '+') { ordering = REQUIRE_ORDER; ++optstring; } else if (posixly_correct != NULL) ordering = REQUIRE_ORDER; else ordering = PERMUTE; #if defined _LIBC && defined USE_NONOPTION_FLAGS if (posixly_correct == NULL && argc == __libc_argc && argv == __libc_argv) { if (nonoption_flags_max_len == 0) { if (__getopt_nonoption_flags == NULL || __getopt_nonoption_flags[0] == '\0') nonoption_flags_max_len = -1; else { const char *orig_str = __getopt_nonoption_flags; int len = nonoption_flags_max_len = strlen (orig_str); if (nonoption_flags_max_len < argc) nonoption_flags_max_len = argc; __getopt_nonoption_flags = (char *) malloc (nonoption_flags_max_len); if (__getopt_nonoption_flags == NULL) nonoption_flags_max_len = -1; else memset (__mempcpy (__getopt_nonoption_flags, orig_str, len), '\0', nonoption_flags_max_len - len); } } nonoption_flags_len = nonoption_flags_max_len; } else nonoption_flags_len = 0; #endif return optstring; } /* Scan elements of ARGV (whose length is ARGC) for option characters given in OPTSTRING. If an element of ARGV starts with '-', and is not exactly "-" or "--", then it is an option element. The characters of this element (aside from the initial '-') are option characters. If `getopt' is called repeatedly, it returns successively each of the option characters from each of the option elements. If `getopt' finds another option character, it returns that character, updating `optind' and `nextchar' so that the next call to `getopt' can resume the scan with the following option character or ARGV-element. If there are no more option characters, `getopt' returns -1. Then `optind' is the index in ARGV of the first ARGV-element that is not an option. (The ARGV-elements have been permuted so that those that are not options now come last.) OPTSTRING is a string containing the legitimate option characters. If an option character is seen that is not listed in OPTSTRING, return '?' after printing an error message. If you set `opterr' to zero, the error message is suppressed but we still return '?'. If a char in OPTSTRING is followed by a colon, that means it wants an arg, so the following text in the same ARGV-element, or the text of the following ARGV-element, is returned in `optarg'. Two colons mean an option that wants an optional arg; if there is text in the current ARGV-element, it is returned in `optarg', otherwise `optarg' is set to zero. If OPTSTRING starts with `-' or `+', it requests different methods of handling the non-option ARGV-elements. See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above. Long-named options begin with `--' instead of `-'. Their names may be abbreviated as long as the abbreviation is unique or is an exact match for some defined option. If they have an argument, it follows the option name in the same ARGV-element, separated from the option name by a `=', or else the in next ARGV-element. When `getopt' finds a long-named option, it returns 0 if that option's `flag' field is nonzero, the value of the option's `val' field if the `flag' field is zero. The elements of ARGV aren't really const, because we permute them. But we pretend they're const in the prototype to be compatible with other systems. LONGOPTS is a vector of `struct option' terminated by an element containing a name which is zero. LONGIND returns the index in LONGOPT of the long-named option found. It is only valid when a long-named option has been found by the most recent call. If LONG_ONLY is nonzero, '-' as well as '--' can introduce long-named options. */ int _getopt_internal (argc, argv, optstring, longopts, longind, long_only) int argc; char *const *argv; const char *optstring; const struct option *longopts; int *longind; int long_only; { int print_errors = opterr; if (optstring[0] == ':') print_errors = 0; if (argc < 1) return -1; optarg = NULL; if (optind == 0 || !__getopt_initialized) { if (optind == 0) optind = 1; /* Don't scan ARGV[0], the program name. */ optstring = _getopt_initialize (argc, argv, optstring); __getopt_initialized = 1; } /* Test whether ARGV[optind] points to a non-option argument. Either it does not have option syntax, or there is an environment flag from the shell indicating it is not an option. The later information is only used when the used in the GNU libc. */ #if defined _LIBC && defined USE_NONOPTION_FLAGS # define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0' \ || (optind < nonoption_flags_len \ && __getopt_nonoption_flags[optind] == '1')) #else # define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0') #endif if (nextchar == NULL || *nextchar == '\0') { /* Advance to the next ARGV-element. */ /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been moved back by the user (who may also have changed the arguments). */ if (last_nonopt > optind) last_nonopt = optind; if (first_nonopt > optind) first_nonopt = optind; if (ordering == PERMUTE) { /* If we have just processed some options following some non-options, exchange them so that the options come first. */ if (first_nonopt != last_nonopt && last_nonopt != optind) exchange ((char **) argv); else if (last_nonopt != optind) first_nonopt = optind; /* Skip any additional non-options and extend the range of non-options previously skipped. */ while (optind < argc && NONOPTION_P) optind++; last_nonopt = optind; } /* The special ARGV-element `--' means premature end of options. Skip it like a null option, then exchange with previous non-options as if it were an option, then skip everything else like a non-option. */ if (optind != argc && !strcmp (argv[optind], "--")) { optind++; if (first_nonopt != last_nonopt && last_nonopt != optind) exchange ((char **) argv); else if (first_nonopt == last_nonopt) first_nonopt = optind; last_nonopt = argc; optind = argc; } /* If we have done all the ARGV-elements, stop the scan and back over any non-options that we skipped and permuted. */ if (optind == argc) { /* Set the next-arg-index to point at the non-options that we previously skipped, so the caller will digest them. */ if (first_nonopt != last_nonopt) optind = first_nonopt; return -1; } /* If we have come to a non-option and did not permute it, either stop the scan or describe it to the caller and pass it by. */ if (NONOPTION_P) { if (ordering == REQUIRE_ORDER) return -1; optarg = argv[optind++]; return 1; } /* We have found another option-ARGV-element. Skip the initial punctuation. */ nextchar = (argv[optind] + 1 + (longopts != NULL && argv[optind][1] == '-')); } /* Decode the current option-ARGV-element. */ /* Check whether the ARGV-element is a long option. If long_only and the ARGV-element has the form "-f", where f is a valid short option, don't consider it an abbreviated form of a long option that starts with f. Otherwise there would be no way to give the -f short option. On the other hand, if there's a long option "fubar" and the ARGV-element is "-fu", do consider that an abbreviation of the long option, just like "--fu", and not "-f" with arg "u". This distinction seems to be the most useful approach. */ if (longopts != NULL && (argv[optind][1] == '-' || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1]))))) { char *nameend; const struct option *p; const struct option *pfound = NULL; int exact = 0; int ambig = 0; int indfound = -1; int option_index; for (nameend = nextchar; *nameend && *nameend != '='; nameend++) /* Do nothing. */ ; /* Test all long options for either exact match or abbreviated matches. */ for (p = longopts, option_index = 0; p->name; p++, option_index++) if (!strncmp (p->name, nextchar, nameend - nextchar)) { if ((unsigned int) (nameend - nextchar) == (unsigned int) strlen (p->name)) { /* Exact match found. */ pfound = p; indfound = option_index; exact = 1; break; } else if (pfound == NULL) { /* First nonexact match found. */ pfound = p; indfound = option_index; } else if (long_only || pfound->has_arg != p->has_arg || pfound->flag != p->flag || pfound->val != p->val) /* Second or later nonexact match found. */ ambig = 1; } if (ambig && !exact) { if (print_errors) fprintf (stderr, _("%s: option `%s' is ambiguous\n"), argv[0], argv[optind]); nextchar += strlen (nextchar); optind++; optopt = 0; return '?'; } if (pfound != NULL) { option_index = indfound; optind++; if (*nameend) { /* Don't test has_arg with >, because some C compilers don't allow it to be used on enums. */ if (pfound->has_arg) optarg = nameend + 1; else { if (print_errors) { if (argv[optind - 1][1] == '-') /* --option */ fprintf (stderr, _("%s: option `--%s' doesn't allow an argument\n"), argv[0], pfound->name); else /* +option or -option */ fprintf (stderr, _("%s: option `%c%s' doesn't allow an argument\n"), argv[0], argv[optind - 1][0], pfound->name); } nextchar += strlen (nextchar); optopt = pfound->val; return '?'; } } else if (pfound->has_arg == 1) { if (optind < argc) optarg = argv[optind++]; else { if (print_errors) fprintf (stderr, _("%s: option `%s' requires an argument\n"), argv[0], argv[optind - 1]); nextchar += strlen (nextchar); optopt = pfound->val; return optstring[0] == ':' ? ':' : '?'; } } nextchar += strlen (nextchar); if (longind != NULL) *longind = option_index; if (pfound->flag) { *(pfound->flag) = pfound->val; return 0; } return pfound->val; } /* Can't find it as a long option. If this is not getopt_long_only, or the option starts with '--' or is not a valid short option, then it's an error. Otherwise interpret it as a short option. */ if (!long_only || argv[optind][1] == '-' || my_index (optstring, *nextchar) == NULL) { if (print_errors) { if (argv[optind][1] == '-') /* --option */ fprintf (stderr, _("%s: unrecognized option `--%s'\n"), argv[0], nextchar); else /* +option or -option */ fprintf (stderr, _("%s: unrecognized option `%c%s'\n"), argv[0], argv[optind][0], nextchar); } nextchar = (char *) ""; optind++; optopt = 0; return '?'; } } /* Look at and handle the next short option-character. */ { char c = *nextchar++; char *temp = my_index (optstring, c); /* Increment `optind' when we start to process its last character. */ if (*nextchar == '\0') ++optind; if (temp == NULL || c == ':') { if (print_errors) { if (posixly_correct) /* 1003.2 specifies the format of this message. */ fprintf (stderr, _("%s: illegal option -- %c\n"), argv[0], c); else fprintf (stderr, _("%s: invalid option -- %c\n"), argv[0], c); } optopt = c; return '?'; } /* Convenience. Treat POSIX -W foo same as long option --foo */ if (temp[0] == 'W' && temp[1] == ';') { char *nameend; const struct option *p; const struct option *pfound = NULL; int exact = 0; int ambig = 0; int indfound = 0; int option_index; /* This is an option that requires an argument. */ if (*nextchar != '\0') { optarg = nextchar; /* If we end this ARGV-element by taking the rest as an arg, we must advance to the next element now. */ optind++; } else if (optind == argc) { if (print_errors) { /* 1003.2 specifies the format of this message. */ fprintf (stderr, _("%s: option requires an argument -- %c\n"), argv[0], c); } optopt = c; if (optstring[0] == ':') c = ':'; else c = '?'; return c; } else /* We already incremented `optind' once; increment it again when taking next ARGV-elt as argument. */ optarg = argv[optind++]; /* optarg is now the argument, see if it's in the table of longopts. */ for (nextchar = nameend = optarg; *nameend && *nameend != '='; nameend++) /* Do nothing. */ ; /* Test all long options for either exact match or abbreviated matches. */ for (p = longopts, option_index = 0; p->name; p++, option_index++) if (!strncmp (p->name, nextchar, nameend - nextchar)) { if ((unsigned int) (nameend - nextchar) == strlen (p->name)) { /* Exact match found. */ pfound = p; indfound = option_index; exact = 1; break; } else if (pfound == NULL) { /* First nonexact match found. */ pfound = p; indfound = option_index; } else /* Second or later nonexact match found. */ ambig = 1; } if (ambig && !exact) { if (print_errors) fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"), argv[0], argv[optind]); nextchar += strlen (nextchar); optind++; return '?'; } if (pfound != NULL) { option_index = indfound; if (*nameend) { /* Don't test has_arg with >, because some C compilers don't allow it to be used on enums. */ if (pfound->has_arg) optarg = nameend + 1; else { if (print_errors) fprintf (stderr, _("\ %s: option `-W %s' doesn't allow an argument\n"), argv[0], pfound->name); nextchar += strlen (nextchar); return '?'; } } else if (pfound->has_arg == 1) { if (optind < argc) optarg = argv[optind++]; else { if (print_errors) fprintf (stderr, _("%s: option `%s' requires an argument\n"), argv[0], argv[optind - 1]); nextchar += strlen (nextchar); return optstring[0] == ':' ? ':' : '?'; } } nextchar += strlen (nextchar); if (longind != NULL) *longind = option_index; if (pfound->flag) { *(pfound->flag) = pfound->val; return 0; } return pfound->val; } nextchar = NULL; return 'W'; /* Let the application handle it. */ } if (temp[1] == ':') { if (temp[2] == ':') { /* This is an option that accepts an argument optionally. */ if (*nextchar != '\0') { optarg = nextchar; optind++; } else optarg = NULL; nextchar = NULL; } else { /* This is an option that requires an argument. */ if (*nextchar != '\0') { optarg = nextchar; /* If we end this ARGV-element by taking the rest as an arg, we must advance to the next element now. */ optind++; } else if (optind == argc) { if (print_errors) { /* 1003.2 specifies the format of this message. */ fprintf (stderr, _("%s: option requires an argument -- %c\n"), argv[0], c); } optopt = c; if (optstring[0] == ':') c = ':'; else c = '?'; } else /* We already incremented `optind' once; increment it again when taking next ARGV-elt as argument. */ optarg = argv[optind++]; nextchar = NULL; } } return c; } } int getopt (argc, argv, optstring) int argc; char *const *argv; const char *optstring; { return _getopt_internal (argc, argv, optstring, (const struct option *) 0, (int *) 0, 0); } #endif /* Not ELIDE_CODE. */ #ifdef TEST /* Compile with -DTEST to make an executable for use in testing the above definition of `getopt'. */ int main (argc, argv) int argc; char **argv; { int c; int digit_optind = 0; while (1) { int this_option_optind = optind ? optind : 1; c = getopt (argc, argv, "abc:d:0123456789"); if (c == -1) break; switch (c) { case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': if (digit_optind != 0 && digit_optind != this_option_optind) printf ("digits occur in two different argv-elements.\n"); digit_optind = this_option_optind; printf ("option %c\n", c); break; case 'a': printf ("option a\n"); break; case 'b': printf ("option b\n"); break; case 'c': printf ("option c with value `%s'\n", optarg); break; case '?': break; default: printf ("?? getopt returned character code 0%o ??\n", c); } } if (optind < argc) { printf ("non-option ARGV-elements: "); while (optind < argc) printf ("%s ", argv[optind++]); printf ("\n"); } exit (0); } #endif /* TEST */ syrep-0.9/src/info.h0000644000175000020030000000156307766130755011355 00000000000000#ifndef fooinfohfoo #define fooinfohfoo /* $Id: info.h 12 2003-08-28 22:44:04Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include "context.h" int info(struct syrep_db_context *c); #endif syrep-0.9/src/md5.c0000644000175000020030000003030107766130754011071 00000000000000/* Copyright (C) 1999, 2000, 2002 Aladdin Enterprises. All rights reserved. This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. L. Peter Deutsch ghost@aladdin.com */ /* $Id: md5.c 43 2003-11-30 14:27:42Z lennart $ */ /* Independent implementation of MD5 (RFC 1321). This code implements the MD5 Algorithm defined in RFC 1321, whose text is available at http://www.ietf.org/rfc/rfc1321.txt The code is derived from the text of the RFC, including the test suite (section A.5) but excluding the rest of Appendix A. It does not include any code or documentation that is identified in the RFC as being copyrighted. The original and principal author of md5.c is L. Peter Deutsch . Other authors are noted in the change history that follows (in reverse chronological order): 2002-04-13 lpd Clarified derivation from RFC 1321; now handles byte order either statically or dynamically; added missing #include in library. 2002-03-11 lpd Corrected argument list for main(), and added int return type, in test program and T value program. 2002-02-21 lpd Added missing #include in test program. 2000-07-03 lpd Patched to eliminate warnings about "constant is unsigned in ANSI C, signed in traditional"; made test program self-checking. 1999-11-04 lpd Edited comments slightly for automatic TOC extraction. 1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5). 1999-05-03 lpd Original version. */ #ifdef HAVE_CONFIG_H #include #endif #include "md5.h" #include #undef BYTE_ORDER /* 1 = big-endian, -1 = little-endian, 0 = unknown */ #ifdef ARCH_IS_BIG_ENDIAN # define BYTE_ORDER (ARCH_IS_BIG_ENDIAN ? 1 : -1) #else # define BYTE_ORDER 0 #endif #define T_MASK ((md5_word_t)~0) #define T1 /* 0xd76aa478 */ (T_MASK ^ 0x28955b87) #define T2 /* 0xe8c7b756 */ (T_MASK ^ 0x173848a9) #define T3 0x242070db #define T4 /* 0xc1bdceee */ (T_MASK ^ 0x3e423111) #define T5 /* 0xf57c0faf */ (T_MASK ^ 0x0a83f050) #define T6 0x4787c62a #define T7 /* 0xa8304613 */ (T_MASK ^ 0x57cfb9ec) #define T8 /* 0xfd469501 */ (T_MASK ^ 0x02b96afe) #define T9 0x698098d8 #define T10 /* 0x8b44f7af */ (T_MASK ^ 0x74bb0850) #define T11 /* 0xffff5bb1 */ (T_MASK ^ 0x0000a44e) #define T12 /* 0x895cd7be */ (T_MASK ^ 0x76a32841) #define T13 0x6b901122 #define T14 /* 0xfd987193 */ (T_MASK ^ 0x02678e6c) #define T15 /* 0xa679438e */ (T_MASK ^ 0x5986bc71) #define T16 0x49b40821 #define T17 /* 0xf61e2562 */ (T_MASK ^ 0x09e1da9d) #define T18 /* 0xc040b340 */ (T_MASK ^ 0x3fbf4cbf) #define T19 0x265e5a51 #define T20 /* 0xe9b6c7aa */ (T_MASK ^ 0x16493855) #define T21 /* 0xd62f105d */ (T_MASK ^ 0x29d0efa2) #define T22 0x02441453 #define T23 /* 0xd8a1e681 */ (T_MASK ^ 0x275e197e) #define T24 /* 0xe7d3fbc8 */ (T_MASK ^ 0x182c0437) #define T25 0x21e1cde6 #define T26 /* 0xc33707d6 */ (T_MASK ^ 0x3cc8f829) #define T27 /* 0xf4d50d87 */ (T_MASK ^ 0x0b2af278) #define T28 0x455a14ed #define T29 /* 0xa9e3e905 */ (T_MASK ^ 0x561c16fa) #define T30 /* 0xfcefa3f8 */ (T_MASK ^ 0x03105c07) #define T31 0x676f02d9 #define T32 /* 0x8d2a4c8a */ (T_MASK ^ 0x72d5b375) #define T33 /* 0xfffa3942 */ (T_MASK ^ 0x0005c6bd) #define T34 /* 0x8771f681 */ (T_MASK ^ 0x788e097e) #define T35 0x6d9d6122 #define T36 /* 0xfde5380c */ (T_MASK ^ 0x021ac7f3) #define T37 /* 0xa4beea44 */ (T_MASK ^ 0x5b4115bb) #define T38 0x4bdecfa9 #define T39 /* 0xf6bb4b60 */ (T_MASK ^ 0x0944b49f) #define T40 /* 0xbebfbc70 */ (T_MASK ^ 0x4140438f) #define T41 0x289b7ec6 #define T42 /* 0xeaa127fa */ (T_MASK ^ 0x155ed805) #define T43 /* 0xd4ef3085 */ (T_MASK ^ 0x2b10cf7a) #define T44 0x04881d05 #define T45 /* 0xd9d4d039 */ (T_MASK ^ 0x262b2fc6) #define T46 /* 0xe6db99e5 */ (T_MASK ^ 0x1924661a) #define T47 0x1fa27cf8 #define T48 /* 0xc4ac5665 */ (T_MASK ^ 0x3b53a99a) #define T49 /* 0xf4292244 */ (T_MASK ^ 0x0bd6ddbb) #define T50 0x432aff97 #define T51 /* 0xab9423a7 */ (T_MASK ^ 0x546bdc58) #define T52 /* 0xfc93a039 */ (T_MASK ^ 0x036c5fc6) #define T53 0x655b59c3 #define T54 /* 0x8f0ccc92 */ (T_MASK ^ 0x70f3336d) #define T55 /* 0xffeff47d */ (T_MASK ^ 0x00100b82) #define T56 /* 0x85845dd1 */ (T_MASK ^ 0x7a7ba22e) #define T57 0x6fa87e4f #define T58 /* 0xfe2ce6e0 */ (T_MASK ^ 0x01d3191f) #define T59 /* 0xa3014314 */ (T_MASK ^ 0x5cfebceb) #define T60 0x4e0811a1 #define T61 /* 0xf7537e82 */ (T_MASK ^ 0x08ac817d) #define T62 /* 0xbd3af235 */ (T_MASK ^ 0x42c50dca) #define T63 0x2ad7d2bb #define T64 /* 0xeb86d391 */ (T_MASK ^ 0x14792c6e) static void md5_process(md5_state_t *pms, const md5_byte_t *data /*[64]*/) { md5_word_t a = pms->abcd[0], b = pms->abcd[1], c = pms->abcd[2], d = pms->abcd[3]; md5_word_t t; #if BYTE_ORDER > 0 /* Define storage only for big-endian CPUs. */ md5_word_t X[16]; #else /* Define storage for little-endian or both types of CPUs. */ md5_word_t xbuf[16]; const md5_word_t *X; #endif { #if BYTE_ORDER == 0 /* * Determine dynamically whether this is a big-endian or * little-endian machine, since we can use a more efficient * algorithm on the latter. */ static const int w = 1; if (*((const md5_byte_t *)&w)) /* dynamic little-endian */ #endif #if BYTE_ORDER <= 0 /* little-endian */ { /* * On little-endian machines, we can process properly aligned * data without copying it. */ if (!((data - (const md5_byte_t *)0) & 3)) { /* data are properly aligned */ X = (const md5_word_t *)data; } else { /* not aligned */ memcpy(xbuf, data, 64); X = xbuf; } } #endif #if BYTE_ORDER == 0 else /* dynamic big-endian */ #endif #if BYTE_ORDER >= 0 /* big-endian */ { /* * On big-endian machines, we must arrange the bytes in the * right order. */ const md5_byte_t *xp = data; int i; # if BYTE_ORDER == 0 X = xbuf; /* (dynamic only) */ # else # define xbuf X /* (static only) */ # endif for (i = 0; i < 16; ++i, xp += 4) xbuf[i] = xp[0] + (xp[1] << 8) + (xp[2] << 16) + (xp[3] << 24); } #endif } #define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32 - (n)))) /* Round 1. */ /* Let [abcd k s i] denote the operation a = b + ((a + F(b,c,d) + X[k] + T[i]) <<< s). */ #define F(x, y, z) (((x) & (y)) | (~(x) & (z))) #define SET(a, b, c, d, k, s, Ti)\ t = a + F(b,c,d) + X[k] + Ti;\ a = ROTATE_LEFT(t, s) + b /* Do the following 16 operations. */ SET(a, b, c, d, 0, 7, T1); SET(d, a, b, c, 1, 12, T2); SET(c, d, a, b, 2, 17, T3); SET(b, c, d, a, 3, 22, T4); SET(a, b, c, d, 4, 7, T5); SET(d, a, b, c, 5, 12, T6); SET(c, d, a, b, 6, 17, T7); SET(b, c, d, a, 7, 22, T8); SET(a, b, c, d, 8, 7, T9); SET(d, a, b, c, 9, 12, T10); SET(c, d, a, b, 10, 17, T11); SET(b, c, d, a, 11, 22, T12); SET(a, b, c, d, 12, 7, T13); SET(d, a, b, c, 13, 12, T14); SET(c, d, a, b, 14, 17, T15); SET(b, c, d, a, 15, 22, T16); #undef SET /* Round 2. */ /* Let [abcd k s i] denote the operation a = b + ((a + G(b,c,d) + X[k] + T[i]) <<< s). */ #define G(x, y, z) (((x) & (z)) | ((y) & ~(z))) #define SET(a, b, c, d, k, s, Ti)\ t = a + G(b,c,d) + X[k] + Ti;\ a = ROTATE_LEFT(t, s) + b /* Do the following 16 operations. */ SET(a, b, c, d, 1, 5, T17); SET(d, a, b, c, 6, 9, T18); SET(c, d, a, b, 11, 14, T19); SET(b, c, d, a, 0, 20, T20); SET(a, b, c, d, 5, 5, T21); SET(d, a, b, c, 10, 9, T22); SET(c, d, a, b, 15, 14, T23); SET(b, c, d, a, 4, 20, T24); SET(a, b, c, d, 9, 5, T25); SET(d, a, b, c, 14, 9, T26); SET(c, d, a, b, 3, 14, T27); SET(b, c, d, a, 8, 20, T28); SET(a, b, c, d, 13, 5, T29); SET(d, a, b, c, 2, 9, T30); SET(c, d, a, b, 7, 14, T31); SET(b, c, d, a, 12, 20, T32); #undef SET /* Round 3. */ /* Let [abcd k s t] denote the operation a = b + ((a + H(b,c,d) + X[k] + T[i]) <<< s). */ #define H(x, y, z) ((x) ^ (y) ^ (z)) #define SET(a, b, c, d, k, s, Ti)\ t = a + H(b,c,d) + X[k] + Ti;\ a = ROTATE_LEFT(t, s) + b /* Do the following 16 operations. */ SET(a, b, c, d, 5, 4, T33); SET(d, a, b, c, 8, 11, T34); SET(c, d, a, b, 11, 16, T35); SET(b, c, d, a, 14, 23, T36); SET(a, b, c, d, 1, 4, T37); SET(d, a, b, c, 4, 11, T38); SET(c, d, a, b, 7, 16, T39); SET(b, c, d, a, 10, 23, T40); SET(a, b, c, d, 13, 4, T41); SET(d, a, b, c, 0, 11, T42); SET(c, d, a, b, 3, 16, T43); SET(b, c, d, a, 6, 23, T44); SET(a, b, c, d, 9, 4, T45); SET(d, a, b, c, 12, 11, T46); SET(c, d, a, b, 15, 16, T47); SET(b, c, d, a, 2, 23, T48); #undef SET /* Round 4. */ /* Let [abcd k s t] denote the operation a = b + ((a + I(b,c,d) + X[k] + T[i]) <<< s). */ #define I(x, y, z) ((y) ^ ((x) | ~(z))) #define SET(a, b, c, d, k, s, Ti)\ t = a + I(b,c,d) + X[k] + Ti;\ a = ROTATE_LEFT(t, s) + b /* Do the following 16 operations. */ SET(a, b, c, d, 0, 6, T49); SET(d, a, b, c, 7, 10, T50); SET(c, d, a, b, 14, 15, T51); SET(b, c, d, a, 5, 21, T52); SET(a, b, c, d, 12, 6, T53); SET(d, a, b, c, 3, 10, T54); SET(c, d, a, b, 10, 15, T55); SET(b, c, d, a, 1, 21, T56); SET(a, b, c, d, 8, 6, T57); SET(d, a, b, c, 15, 10, T58); SET(c, d, a, b, 6, 15, T59); SET(b, c, d, a, 13, 21, T60); SET(a, b, c, d, 4, 6, T61); SET(d, a, b, c, 11, 10, T62); SET(c, d, a, b, 2, 15, T63); SET(b, c, d, a, 9, 21, T64); #undef SET /* Then perform the following additions. (That is increment each of the four registers by the value it had before this block was started.) */ pms->abcd[0] += a; pms->abcd[1] += b; pms->abcd[2] += c; pms->abcd[3] += d; } void md5_init(md5_state_t *pms) { pms->count[0] = pms->count[1] = 0; pms->abcd[0] = 0x67452301; pms->abcd[1] = /*0xefcdab89*/ T_MASK ^ 0x10325476; pms->abcd[2] = /*0x98badcfe*/ T_MASK ^ 0x67452301; pms->abcd[3] = 0x10325476; } void md5_append(md5_state_t *pms, const md5_byte_t *data, int nbytes) { const md5_byte_t *p = data; int left = nbytes; int offset = (pms->count[0] >> 3) & 63; md5_word_t nbits = (md5_word_t)(nbytes << 3); if (nbytes <= 0) return; /* Update the message length. */ pms->count[1] += nbytes >> 29; pms->count[0] += nbits; if (pms->count[0] < nbits) pms->count[1]++; /* Process an initial partial block. */ if (offset) { int copy = (offset + nbytes > 64 ? 64 - offset : nbytes); memcpy(pms->buf + offset, p, copy); if (offset + copy < 64) return; p += copy; left -= copy; md5_process(pms, pms->buf); } /* Process full blocks. */ for (; left >= 64; p += 64, left -= 64) md5_process(pms, p); /* Process a final partial block. */ if (left) memcpy(pms->buf, p, left); } void md5_finish(md5_state_t *pms, md5_byte_t digest[16]) { static const md5_byte_t pad[64] = { 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; md5_byte_t data[8]; int i; /* Save the length before padding. */ for (i = 0; i < 8; ++i) data[i] = (md5_byte_t)(pms->count[i >> 2] >> ((i & 3) << 3)); /* Pad to 56 bytes mod 64. */ md5_append(pms, pad, ((55 - (pms->count[0] >> 3)) & 63) + 1); /* Append the length. */ md5_append(pms, data, 8); for (i = 0; i < 16; ++i) digest[i] = (md5_byte_t)(pms->abcd[i >> 2] >> ((i & 3) << 3)); } syrep-0.9/src/md5util.c0000664000175000020030000000657010422406070011760 00000000000000/* $Id: md5util.c 103 2006-04-22 10:57:59Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include "md5util.h" #include "md5.h" #include "syrep.h" void fhex(const uint8_t *bin, size_t len, char *txt) { static const char hex[] = "0123456789abcdef"; size_t i; for (i = 0; i < len; i++) { txt[i*2] = hex[bin[i]>>4]; txt[i*2+1] = hex[bin[i]&0xF]; } } #define MMAPSIZE (100*1024*1024) #define BUFSIZE (1024*1024) int fdmd5(int fd, off_t l, uint8_t md[]) { void *d; off_t o = 0; size_t m; int r = -1; md5_state_t s; struct stat pre, post; void *p = NULL; md5_init(&s); if (fstat(fd, &pre) < 0) { fprintf(stderr, "fstat(): %s\n", strerror(errno)); goto finish; } if (l == (off_t) -1) l = pre.st_size; if (l > BUFSIZE) { m = l < MMAPSIZE ? l : MMAPSIZE; while (l > 0 && ((d = mmap(NULL, m, PROT_READ, MAP_SHARED, fd, o)) != MAP_FAILED)) { md5_append(&s, d, m); munmap(d, m); if (interrupted) { fprintf(stderr, "Canceled.\n"); goto finish; } o += m; l -= m; m = l < MMAPSIZE ? l : MMAPSIZE; } if (l > 0) fprintf(stderr, "mmap() failed: %s\n", strerror(errno)); } if (l > 0) { if (!(p = malloc(BUFSIZE))) { fprintf(stderr, "malloc(): %s\n", strerror(errno)); goto finish; } while (l) { ssize_t k; if ((k = read(fd, p, BUFSIZE)) < 0) { fprintf(stderr, "read(): %s\n", strerror(errno)); goto finish; } if (!k) break; md5_append(&s, p, k); l -= k; } } if (fstat(fd, &post) < 0) { fprintf(stderr, "fstat(): %s\n", strerror(errno)); goto finish; } if (pre.st_mtime != post.st_mtime) { fprintf(stderr, "File modified while calculating digest.\n"); goto finish; } md5_finish(&s, md); r = 0; finish: if (p) free(p); return r; } int fmd5(const char *fn, uint8_t md[]) { int fd = -1, r = -1; if ((fd = open(fn, O_RDONLY)) < 0) { fprintf(stderr, "open(\"%s\"): %s\n", fn, strerror(errno)); goto finish; } r = fdmd5(fd, (off_t) -1, md); finish: if (fd >= 0) close(fd); return r; } syrep-0.9/src/package.h0000664000175000020030000000266010422406070011771 00000000000000#ifndef foopackagehfoo #define foopackagehfoo /* $Id: package.h 103 2006-04-22 10:57:59Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include #define PACKAGE_FILEID (*((const uint32_t*) "SREP")) #define PACKAGE_FILEIDCOMPRESSED (*((const uint32_t*) "CREP")) #define PACKAGE_ITEMNAMELEN 32 struct package; struct package* package_open(const char *fn, int force); void package_remove(struct package *p); int package_save(struct package *p, const char *fn); int package_get_item(struct package* p, const char *name, int c, char const ** fn); int package_add_file(struct package *p, const char *name, const char *fn); int package_foreach(struct package *p, int (*cb) (struct package *p, const char *name, const char *path, void *u), void *u); #endif syrep-0.9/src/util.c0000664000175000020030000004354510423667115011367 00000000000000/* $Id: util.c 107 2006-04-26 12:57:48Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #ifdef USE_SENDFILE #include #endif #include "util.h" #include "syrep.h" static int stderr_tty = -1; void statistics(DB *db) { DB_BTREE_STAT *statp; int ret; assert(db); if ((ret = db->stat(db, NULL, &statp, /* DB_FAST_STAT*/ 0)) != 0) { db->err(db, ret, "DB->stat"); return; } printf("Database contains %lu records\n", (long unsigned) statp->bt_ndata); free(statp); } char* normalize_path(char *s) { char *l, *p, *d; /* deletes /./ and // */ if (*s == '/') l = p = d = s+1; else l = p = d = s; for (; *p; p++) { if (*p == '/') { if (l-p == 0) { l++; continue; } if (p-l == 1 && *l == '.') { l += 2; continue; } while (l <= p) *(d++) = *(l++); } } while (l <= p) *(d++) = *(l++); return s; } void rotdash(void) { static const char dashes[] = /* ".oOo"; */ "|/-\\"; static const char *d = dashes; if (!args.progress_flag) return; if (stderr_tty < 0) stderr_tty = isatty(fileno(stderr)); if (stderr_tty) { fprintf(stderr, "%c\b", *d); d++; if (!*d) d = dashes; } } void rotdash_hide(void) { if (!args.progress_flag) return; if (stderr_tty < 0) stderr_tty = isatty(fileno(stderr)); if (stderr_tty) fputs(" \b", stderr); } const char* get_attached_filename(const char *root, const char *fn) { static char npath[PATH_MAX]; snprintf(npath, sizeof(npath), "%s/.syrep/%s", root, fn); makeprefixpath(npath, 0777); return npath; } const char* get_snapshot_filename(const char *root, const char *fn) { struct stat st; if (stat(root, &st) < 0) { if (errno == ENOENT) return root; fprintf(stderr, "stat(%s) failed: %s\n", root, strerror(errno)); return NULL; } if (S_ISREG(st.st_mode)) return root; if (S_ISDIR(st.st_mode)) return get_attached_filename(root, fn); fprintf(stderr, "<%s> is not a valid syrep snapshot\n", root); return NULL; } int isdirectory(const char *path) { struct stat st; if (stat(path, &st) < 0) return -1; return !!S_ISDIR(st.st_mode); } #ifdef USE_SENDFILE #define MAX_SENDFILE_SIZE (1024L*1024L*1024L) /* A gigabyte */ static int copy_fd_sendfile(int sfd, int dfd, off_t l) { off_t sfo, o; int first = 1; if ((sfo = lseek(sfd, 0, SEEK_CUR)) == (off_t) -1) o = 0; else o = sfo; while (l > 0) { size_t m = MIN(l, MAX_SENDFILE_SIZE); ssize_t r; if ((r = sendfile(dfd, sfd, &o, m)) <= 0) { assert(first); return -1; } l -= r; if (sfo != (off_t) -1) sfo += r; first = 0; } if (sfo != (off_t) -1) lseek(sfd, sfo, SEEK_SET); return 0; } #endif off_t filesize(int fd) { struct stat st; if (fstat(fd, &st) < 0) { /* fprintf(stderr, "stat(): %s\n", strerror(errno));*/ return (off_t) -1; } return st.st_size; } int expand_file(int fd, off_t l) { off_t s; if ((s = filesize(fd)) == (off_t) -1) return -1; if (l > s) if (ftruncate(fd, l) < 0) { fprintf(stderr, "ftruncate(): %s\n", strerror(errno)); return -1; } return 0; } #define MMAPSIZE (20*1024*1024) /* 20MB */ #define BUFSIZE (64*1024) int copy_fd(int sfd, int dfd, off_t l) { off_t sfo = 0, dfo = 0, msfo = 0, mdfo = 0; size_t m = 0, sm = 0, dm = 0; uint8_t *sp, *dp; static size_t psize = 0; if (l == 0) return 0; #ifdef USE_SENDFILE if (copy_fd_sendfile(sfd, dfd, l) >= 0) return 0; if (errno == ENOSPC) return -1; #endif //fprintf(stderr, "copy_fd(%u)\n", l); if (psize == 0) psize = (off_t) sysconf(_SC_PAGESIZE); assert(psize > 0); sp = dp = MAP_FAILED; if (l > BUFSIZE) { m = (size_t) MIN(l, MMAPSIZE); if ((sfo = lseek(sfd, 0, SEEK_CUR)) != (off_t) -1) { off_t s; if ((s = filesize(sfd)) < 0) return -1; if (sfo+l > s) { fprintf(stderr, "File too short\n"); return -1; } msfo = (off_t) (sfo/psize)*psize; sm = m+(sfo-msfo); if ((sp = mmap(NULL, sm, PROT_READ, MAP_SHARED, sfd, msfo)) != MAP_FAILED) { #ifdef HAVE_MADVISE madvise(sp, sm, MADV_SEQUENTIAL); #endif } } if ((dfo = lseek(dfd, 0, SEEK_CUR)) != (off_t) -1) { if (expand_file(dfd, dfo+l) < 0) return -1; mdfo = (off_t) (dfo/psize)*psize; dm = m+(dfo-mdfo); if ((dp = mmap(NULL, dm, PROT_READ|PROT_WRITE, MAP_SHARED, dfd, mdfo)) != MAP_FAILED) { #ifdef HAVE_MADVISE madvise(dp, dm, MADV_SEQUENTIAL); #endif } } } if (sp == MAP_FAILED && dp == MAP_FAILED) { /* copy fd to fd */ void *buf = NULL; if (!(buf = malloc(BUFSIZE))) { fprintf(stderr, "malloc(): %s\n", strerror(errno)); return -1; } while (l > 0) { off_t n; m = MIN(l, BUFSIZE); if ((n = loop_read(sfd, buf, m)) != m) { if (n < 0) fprintf(stderr, "read(): %s\n", strerror(errno)); else fprintf(stderr, "Short read\n"); free(buf); return -1; } if ((n = loop_write(dfd, buf, m)) != m) { if (n < 0) fprintf(stderr, "write(): %s\n", strerror(errno)); else fprintf(stderr, "Short write\n"); free(buf); return -1; } l -= m; } free(buf); return 0; } else if (sp == MAP_FAILED) { /* copy fd to mmap */ for (;;) { ssize_t n; n = loop_read(sfd, dp+(dfo-mdfo), m); msync(dp, dm, MS_SYNC); munmap(dp, dm); if (n != (ssize_t) m) { if (n < 0) fprintf(stderr, "read(): %s\n", strerror(errno)); else fprintf(stderr, "Short read\n"); return -1; } l -= m; dfo += m; if (l <= 0) { if (lseek(dfd, dfo, SEEK_SET) == (off_t) -1) return -1; return 0; } m = (size_t) (MIN(l, MMAPSIZE)); mdfo = (off_t) (dfo/psize)*psize; dm = m+(dfo-mdfo); if ((dp = mmap(NULL, dm, PROT_READ|PROT_WRITE, MAP_SHARED, dfd, mdfo)) == MAP_FAILED) { fprintf(stderr, "mmap(): %s\n", strerror(errno)); return -1; } #ifdef HAVE_MADVISE madvise(dp, dm, MADV_SEQUENTIAL); #endif } } else if (dp == MAP_FAILED) { /* copy mmap to fd */ for (;;) { ssize_t n; n = loop_write(dfd, sp+(sfo-msfo), m); munmap(sp, sm); if (n != (ssize_t) m) { if (n < 0) fprintf(stderr, "write(): %s\n", strerror(errno)); else fprintf(stderr, "Short write\n"); return -1; } l -= m; sfo += m; if (l <= 0) { if (lseek(sfd, sfo, SEEK_SET) == (off_t) -1) return -1; return 0; } m = (size_t) (MIN(l, MMAPSIZE)); msfo = (off_t) (sfo/psize)*psize; sm = m+(sfo-msfo); if ((sp = mmap(NULL, sm, PROT_READ, MAP_SHARED, sfd, msfo)) == MAP_FAILED) { fprintf(stderr, "mmap(): %s\n", strerror(errno)); return -1; } #ifdef HAVE_MADVISE madvise(sp, sm, MADV_SEQUENTIAL); #endif } } else { /* copy mmap to mmap */ assert(sp != MAP_FAILED && dp != MAP_FAILED); for (;;) { memcpy(dp+(dfo-mdfo), sp+(sfo-msfo), m); munmap(sp, sm); msync(dp, dm, MS_SYNC); munmap(dp, dm); l -= m; sfo += m; dfo += m; if (l <= 0) { if (lseek(sfd, sfo, SEEK_SET) == (off_t) -1) return -1; if (lseek(dfd, dfo, SEEK_SET) == (off_t) -1) return -1; return 0; } m = (size_t) (MIN(l, MMAPSIZE)); msfo = (off_t) (sfo/psize)*psize; sm = m+(sfo-msfo); if ((sp = mmap(NULL, sm, PROT_READ, MAP_SHARED, sfd, msfo)) == MAP_FAILED) { fprintf(stderr, "mmap(): %s\n", strerror(errno)); return -1; } mdfo = (off_t) (dfo/psize)*psize; dm = m+(dfo-mdfo); if ((dp = mmap(NULL, dm, PROT_READ|PROT_WRITE, MAP_SHARED, dfd, mdfo)) == MAP_FAILED) { munmap(sp, sm); fprintf(stderr, "mmap(): %s\n", strerror(errno)); return -1; } #ifdef HAVE_MADVISE madvise(sp, sm, MADV_SEQUENTIAL); madvise(dp, dm, MADV_SEQUENTIAL); #endif } } } int copy_file(const char *src, const char *dst, int c) { int sfd = -1, dfd = -1, r = -1; off_t size; if ((sfd = open(src, O_RDONLY)) < 0) { fprintf(stderr, "open(\"%s\", O_RDONLY): %s\n", src, strerror(errno)); goto finish; } if ((dfd = open(dst, O_RDWR|O_TRUNC|O_CREAT|( c ? 0 : O_EXCL), 0666)) < 0) { fprintf(stderr, "open(\"%s\", O_RDWR|O_TRUNC|O_CREAT%s): %s\n", dst, c ? "" : "|O_EXCL", strerror(errno)); goto finish; } if ((size = filesize(sfd)) < 0) goto finish; if (copy_fd(sfd, dfd, size) < 0) goto finish; r = 0; finish: if (sfd >= 0) close(sfd); if (dfd >= 0) close(dfd); return r; } int copy_or_link_file(const char *src, const char *dst, int c) { if (link(src, dst) < 0) { if (errno == EEXIST && c) { unlink(dst); if (link(src, dst) == 0) return 0; } if (errno == EXDEV || errno == EPERM) return copy_file(src, dst, c); /* fprintf(stderr, "link(%s, %s): %s\n", src, dst, strerror(errno)); */ return -1; } return 0; } int move_file(const char *src, const char *dst, int c) { int r; if ((r = copy_or_link_file(src, dst, c)) < 0) return -1; if (unlink(src) < 0) { fprintf(stderr, "unlink(%s): %s\n", src, strerror(errno)); unlink(dst); return -1; } return 0; } int prune_empty_directories(const char *path, const char *root) { char rroot[PATH_MAX], rpath[PATH_MAX]; strncpy(rroot, root, PATH_MAX-1); rroot[PATH_MAX-1] = 0; normalize_path(rroot); strncpy(rpath, path, PATH_MAX-1); rpath[PATH_MAX-1] = 0; normalize_path(rpath); for (;;) { char *e; if (!rpath[0] || !strcmp(rpath, "/") || !strcmp(rpath, rroot)) break; if (rmdir(rpath) < 0) { if (errno == ENOTEMPTY || errno == EBUSY) break; if (errno != ENOENT) { fprintf(stderr, "rmdir(\"%s\"): %s\n", rpath, strerror(errno)); return -1; } } if (!(e = strrchr(rpath, '/'))) break; *e = 0; } return 0; } int mkdir_p(const char *path, mode_t m) { char tmp[PATH_MAX]; char *e, *b; int quit = 0; strncpy(tmp, path, PATH_MAX-1); tmp[PATH_MAX-1] = 0; normalize_path(tmp); if (!tmp[0]) return 0; for (b = tmp, quit = 0; !quit;) { if (!(e = strchr(b, '/'))) { e = strchr(b, 0); quit = 1; } if (e != b) { *e = 0; if (mkdir(tmp, m) < 0) { if (errno != EEXIST) { fprintf(stderr, "mkdir(\"%s\"): %s\n", tmp, strerror(errno)); return -1; } } *e = '/'; } b = e+1; } return 0; } /* Create all leading directories in path */ int makeprefixpath(const char *path, mode_t m) { char tmp[PATH_MAX], *e; strncpy(tmp, path, PATH_MAX-1); tmp[PATH_MAX-1] = 0; normalize_path(tmp); if (!(e = strrchr(tmp, '/'))) return 0; *e = 0; return mkdir_p(tmp, m); } int question(const char *text, const char *replies) { int r = 0; FILE *f; assert(text && replies && *replies); if (!(f = fopen("/dev/tty", "r"))) f = stdin; for (;;) { const char *q; char reply[256]; if (interrupted) { fprintf(stderr, "Canceled.\n"); goto finish; } fprintf(stderr, "\r%s [", text); for (q = replies; *q; q++) { fputc(q == replies ? toupper(*q) : tolower(*q), stderr); if (*(q+1)) fputc('|', stderr); } fprintf(stderr, "] "); if (!fgets(reply, sizeof(reply), f)) goto finish; if (reply[0] == '\r' || reply[0] == '\n') reply[0] = *replies; reply[0] = tolower(reply[0]); for (q = replies; *q; q++) if (tolower(*q) == reply[0]) { r = *q; goto finish; } } finish: fputc('\r', stderr); if (f != stdin) fclose(f); return r; } int rm_rf(const char *root, int rec) { DIR *dir = NULL; int r = -1; struct dirent *de; if (!(dir = opendir(root))) { if (errno == ENOENT) { r = 0; goto finish; } fprintf(stderr, "opendir(\"%s\"): %s", root, strerror(errno)); goto finish; } while ((de = readdir(dir))) { char path[PATH_MAX]; struct stat st; if (!strcmp(de->d_name, ".") || !strcmp(de->d_name, "..")) continue; snprintf(path, sizeof(path), "%s/%s", root, de->d_name); if (lstat(path, &st) < 0) { fprintf(stderr, "stat(\"%s\"): %s\n", path, strerror(errno)); goto finish; } if (S_ISDIR(st.st_mode)) { if (rec) { if (rm_rf(path, rec) < 0) goto finish; } else { if (rmdir(path) < 0) { fprintf(stderr, "rmdir(\"%s\"): %s\n", path, strerror(errno)); goto finish; } } } else { if (unlink(path) < 0) { fprintf(stderr, "unlink(\"%s\"): %s\n", path, strerror(errno)); goto finish; } } } if (rmdir(root) < 0) { fprintf(stderr, "rmdir(\"%s\"): %s\n", root, strerror(errno)); goto finish; } r = 0; finish: if (dir) closedir(dir); return r; } ssize_t loop_read(int fd, void *d, size_t l) { uint8_t *p = d; while (l > 0) { ssize_t r; if ((r = read(fd, p, l)) <= 0) return p-(uint8_t*) d > 0 ? p- (uint8_t*)d : r; p += r; l -= r; } return p-(uint8_t*)d; } ssize_t loop_write(int fd, const void *d, size_t l) { const uint8_t *p = d; while (l > 0) { ssize_t r; if ((r = write(fd, p, l)) <= 0) return p-(const uint8_t*)d > 0 ? p-(const uint8_t*) d : r; p += r; l -= r; } return p-(const uint8_t*) d; } char *snprint_off(char *s, size_t l, off_t off) { assert(s && l); if (args.human_readable_flag && off >= 1024*1024*1024) snprintf(s, l, "%0.1f GB", (double) off/1024/1024/1024); else if (args.human_readable_flag && off >= 1024*1024) snprintf(s, l, "%0.1f MB", (double) off/1024/1024); else if (args.human_readable_flag && off >= 1024) snprintf(s, l, "%0.1f KB", (double) off/1024); else snprintf(s, l, "%llu", (uint64_t) off); return s; } off_t filesize2(const char *p) { struct stat st; if (stat(p, &st) < 0) return (off_t) -1; return st.st_size; } #define TMPDIR_ENV "TMPDIR" void set_tmp_dir(const char *s) { #ifdef HAVE_SETENV setenv(TMPDIR_ENV, s, 1); #else char *tmp = malloc(strlen(s) + sizeof(TMPDIR_ENV) + 1); assert(tmp); sprintf(tmp, "%s=%s", TMPDIR_ENV, s); putenv(tmp); #endif } syrep-0.9/src/list.h0000644000175000020030000000156307766130755011375 00000000000000#ifndef foolisthfoo #define foolisthfoo /* $Id: list.h 12 2003-08-28 22:44:04Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include "context.h" int list(struct syrep_db_context *c); #endif syrep-0.9/src/md5util.h0000664000175000020030000000204710250663567011777 00000000000000#ifndef foomd5utilhfoo #define foomd5utilhfoo /* $Id: md5util.h 76 2005-06-05 20:14:45Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include #include void fhex(const uint8_t *bin, size_t len, char *txt); #define fhex_md5(bin,txt) fhex((bin),16,(txt)) int fdmd5(int fd, off_t l, uint8_t md[]); int fmd5(const char *fn, uint8_t md[]); #endif syrep-0.9/src/info.c0000644000175000020030000000351607766130755011350 00000000000000/* $Id: info.c 43 2003-11-30 14:27:42Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include "info.h" #include "util.h" int info(struct syrep_db_context *c) { time_t t = (time_t) c->timestamp; assert(c); fprintf(stdout, "Origin: %s\n", c->origin); fprintf(stdout, "Timestamp: %u; %s", c->timestamp, asctime(localtime(&t))); fprintf(stdout, "Version: %u\n", c->version); fprintf(stdout, "Database nrecno_meta: "); statistics(c->db_id_meta); fprintf(stdout, "Database md_nrecno: "); statistics(c->db_md_nrecno); fprintf(stdout, "Database nrecno_md: "); statistics(c->db_nrecno_md); fprintf(stdout, "Database nrecno_lastmd: "); statistics(c->db_nrecno_lastmd); fprintf(stdout, "Database md_lastnrecno: "); statistics(c->db_md_lastnrecno); fprintf(stdout, "Database version_timestamp: "); statistics(c->db_version_timestamp); fprintf(stdout, "Database nrecno_name: "); statistics(c->db_nrecno_name); fprintf(stdout, "Database nhash_nrecno: "); statistics(c->db_nhash_nrecno); return 0; } syrep-0.9/src/forget.c0000664000175000020030000001155510154104474011667 00000000000000/* $Id: forget.c 75 2004-12-03 15:41:48Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include "forget.h" #include "dbstruct.h" #include "util.h" #include "dbutil.h" #include "update.h" static int copy_entries(struct syrep_db_context *c, struct syrep_db_context *target, uint32_t limit) { int ret, r = -1; DBT key, data; DBC *cursor = NULL; unsigned n = 0, t = 0; assert(c); if ((ret = c->db_id_meta->cursor(c->db_id_meta, NULL, &cursor, 0)) != 0) { c->db_id_meta->err(c->db_id_meta, ret, "id_meta"); goto finish; } memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); while ((ret = cursor->c_get(cursor, &key, &data, DB_NEXT)) == 0) { struct syrep_id *id = (struct syrep_id*) key.data; struct syrep_meta *meta = (struct syrep_meta*) data.data; struct syrep_name name; uint32_t ts; if (interrupted) { fprintf(stderr, "Canceled.\n"); goto finish; } rotdash(); t++; if ((ts = get_version_timestamp(c, meta->last_seen)) == (uint32_t) -1) goto finish; if (ts < limit) continue; n++; /* copy it */ if (get_name_by_nrecno(c, &id->nrecno, &name) < 0) goto finish; if (write_entry(target, &name, &id->md, meta) < 0) goto finish; } if (ret != DB_NOTFOUND) { c->db_version_timestamp->err(c->db_id_meta, ret, "id_meta::c_get"); goto finish; } if (args.verbose_flag) fprintf(stderr, "Removed %u of %u file entries.\n", t-n, t); r = 0; finish: if (cursor) cursor->c_close(cursor); return r; } static int copy_history(struct syrep_db_context *c, struct syrep_db_context *target, uint32_t limit) { int ret, r = -1; DBT key, data; DBC *cursor = NULL; unsigned n = 0, t = 0; assert(c); if ((ret = c->db_version_timestamp->cursor(c->db_version_timestamp, NULL, &cursor, 0)) != 0) { c->db_version_timestamp->err(c->db_version_timestamp, ret, "version_timestamp"); goto finish; } memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); while ((ret = cursor->c_get(cursor, &key, &data, DB_NEXT)) == 0) { struct syrep_timestamp *timestamp = (struct syrep_timestamp*) data.data; assert(timestamp); if (interrupted) { fprintf(stderr, "Canceled.\n"); goto finish; } rotdash(); t++; if (timestamp->t < limit) continue; n++; /* copy it */ if ((ret = target->db_version_timestamp->put(target->db_version_timestamp, NULL, &key, &data, 0)) != 0) { c->db_version_timestamp->err(c->db_version_timestamp, ret, "version_timestamp::put"); goto finish; } } if (ret != DB_NOTFOUND) { c->db_version_timestamp->err(c->db_version_timestamp, ret, "version_timestamp::c_get"); goto finish; } if (args.verbose_flag) fprintf(stderr, "Removed %u of %u history entries.\n", t-n, t); r = 0; finish: if (cursor) cursor->c_close(cursor); return r; } int forget(struct syrep_db_context *c, struct syrep_db_context *target) { time_t t; time_t now, limit; assert(c && target); if (args.remember_arg < 0) { fprintf(stderr, "ERROR: The remembrance time has to be greater or equal to 0\n"); return -1; } t = (time_t) args.remember_arg*24*60*60; time(&now); limit = t > now ? 0 : now-t; if (args.verbose_flag) { fprintf(stderr, "Current time is %s", ctime(&now)); fprintf(stderr, "Forgetting all entries prior to %s", ctime(&limit)); } if (copy_entries(c, target, (uint32_t) limit) < 0) return -1; if (copy_history(c, target, (uint32_t) limit) < 0) return -1; target->timestamp = c->timestamp; target->version = c->version; free(target->origin); target->origin = strdup(c->origin); target->modified = 1; return 0; } syrep-0.9/src/update.h0000664000175000020030000000217510076770440011673 00000000000000#ifndef fooupdatehfoo #define fooupdatehfoo /* $Id: update.h 58 2004-07-19 16:04:48Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include "context.h" #include "cache.h" #include "dbstruct.h" int update(struct syrep_db_context *c, struct syrep_md_cache *cache); /* This is exported solely for usage in forget.c */ int write_entry(struct syrep_db_context *c, const struct syrep_name *name, const struct syrep_md *md, const struct syrep_meta *meta); #endif syrep-0.9/src/getopt1.c0000664000175000020030000001065010250663567011771 00000000000000/* getopt_long and getopt_long_only entry points for GNU getopt. Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C 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 2.1 of the License, or (at your option) any later version. The GNU C 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 the GNU C Library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #ifdef HAVE_CONFIG_H #include #endif #include "getopt.h" #if !defined __STDC__ || !__STDC__ /* This is a separate conditional since some stdc systems reject `defined (const)'. */ #ifndef const #define const #endif #endif #include /* Comment out all this code if we are using the GNU C Library, and are not actually compiling the library itself. This code is part of the GNU C Library, but also included in many other GNU distributions. Compiling and linking in this code is a waste when using the GNU C library (especially if it is a shared library). Rather than having every GNU program understand `configure --with-gnu-libc' and omit the object files, it is simpler to just do this in the source for each such file. */ #define GETOPT_INTERFACE_VERSION 2 #if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2 #include #if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION #define ELIDE_CODE #endif #endif #ifndef ELIDE_CODE /* This needs to come after some library #include to get __GNU_LIBRARY__ defined. */ #ifdef __GNU_LIBRARY__ #include #endif #ifndef NULL #define NULL 0 #endif int getopt_long (argc, argv, options, long_options, opt_index) int argc; char *const *argv; const char *options; const struct option *long_options; int *opt_index; { return _getopt_internal (argc, argv, options, long_options, opt_index, 0); } /* Like getopt_long, but '-' as well as '--' can indicate a long option. If an option that starts with '-' (not '--') doesn't match a long option, but does match a short option, it is parsed as a short option instead. */ int getopt_long_only (argc, argv, options, long_options, opt_index) int argc; char *const *argv; const char *options; const struct option *long_options; int *opt_index; { return _getopt_internal (argc, argv, options, long_options, opt_index, 1); } #endif /* Not ELIDE_CODE. */ #ifdef TEST #include int main (argc, argv) int argc; char **argv; { int c; int digit_optind = 0; while (1) { int this_option_optind = optind ? optind : 1; int option_index = 0; static struct option long_options[] = { {"add", 1, 0, 0}, {"append", 0, 0, 0}, {"delete", 1, 0, 0}, {"verbose", 0, 0, 0}, {"create", 0, 0, 0}, {"file", 1, 0, 0}, {0, 0, 0, 0} }; c = getopt_long (argc, argv, "abc:d:0123456789", long_options, &option_index); if (c == -1) break; switch (c) { case 0: printf ("option %s", long_options[option_index].name); if (optarg) printf (" with arg %s", optarg); printf ("\n"); break; case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': if (digit_optind != 0 && digit_optind != this_option_optind) printf ("digits occur in two different argv-elements.\n"); digit_optind = this_option_optind; printf ("option %c\n", c); break; case 'a': printf ("option a\n"); break; case 'b': printf ("option b\n"); break; case 'c': printf ("option c with value `%s'\n", optarg); break; case 'd': printf ("option d with value `%s'\n", optarg); break; case '?': break; default: printf ("?? getopt returned character code 0%o ??\n", c); } } if (optind < argc) { printf ("non-option ARGV-elements: "); while (optind < argc) printf ("%s ", argv[optind++]); printf ("\n"); } exit (0); } #endif /* TEST */ syrep-0.9/src/Makefile.in0000664000175000020030000004461510433315316012304 00000000000000# Makefile.in generated by automake 1.9.6 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005 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 law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ # $Id: Makefile.am 88 2005-07-01 22:31:34Z lennart $ # This file is part of syrep. # # syrep 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. # # syrep 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. 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clean-binPROGRAMS clean-generic clean-noinstPROGRAMS \ mostlyclean-am distclean: distclean-am -rm -rf $(DEPDIR) ./$(DEPDIR) -rm -f Makefile distclean-am: clean-am distclean-compile distclean-generic \ distclean-tags dvi: dvi-am dvi-am: html: html-am info: info-am info-am: install-data-am: install-exec-am: install-binPROGRAMS install-info: install-info-am install-man: installcheck-am: maintainer-clean: maintainer-clean-am -rm -rf $(DEPDIR) ./$(DEPDIR) -rm -f Makefile maintainer-clean-am: distclean-am maintainer-clean-generic mostlyclean: mostlyclean-am mostlyclean-am: mostlyclean-compile mostlyclean-generic pdf: pdf-am pdf-am: ps: ps-am ps-am: uninstall-am: uninstall-binPROGRAMS uninstall-info-am .PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \ clean-generic clean-noinstPROGRAMS ctags distclean \ distclean-compile distclean-generic distclean-tags distdir dvi \ dvi-am html html-am info info-am install install-am \ install-binPROGRAMS install-data install-data-am install-exec \ install-exec-am install-info install-info-am install-man \ install-strip installcheck installcheck-am installdirs \ maintainer-clean maintainer-clean-generic mostlyclean \ mostlyclean-compile mostlyclean-generic pdf pdf-am ps ps-am \ tags uninstall uninstall-am uninstall-binPROGRAMS \ uninstall-info-am syrep.$(OBJEXT): svn-revision.h cmdline.h update.$(OBJEXT): cmdline.h @USE_GENGETOPT_TRUE@cmdline.c cmdline.h: syrep.ggo Makefile @USE_GENGETOPT_TRUE@ gengetopt --unamed-opts --no-handle-help --no-handle-version < $< @USE_SUBVERSION_TRUE@svn-revision.h: Makefile @USE_SUBVERSION_TRUE@ if test -d "$(top_srcdir)/.svn" ; then \ @USE_SUBVERSION_TRUE@ if REV=`svn info "$(top_srcdir)" | grep ^Revision | cut -f2 -d" "` 2> /dev/null ; then \ @USE_SUBVERSION_TRUE@ echo -e "#ifndef foosvnrevisionhfoo\n#define foosvnrevisionhfoo\n#define SVN_REVISION \"$$REV\"\n#endif" > $@ ; \ @USE_SUBVERSION_TRUE@ fi \ @USE_SUBVERSION_TRUE@ fi @USE_SUBVERSION_TRUE@svnkeywords: @USE_SUBVERSION_TRUE@ rm -f svn-revision.h cmdline.[ch] @USE_SUBVERSION_TRUE@ svn propset svn:keywords Id *.c *.h Makefile.am @USE_SUBVERSION_TRUE@.PHONY: svnkeywords # 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: syrep-0.9/src/diff.h0000664000175000020030000000263510076542733011324 00000000000000#ifndef foodiffhfoo #define foodiffhfoo /* $Id: diff.h 57 2004-07-18 18:47:55Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include "context.h" #include "dbstruct.h" /* * Please note that DIFF_REPLACE is never set by make_diff(). Instead * it is used for conflict resolution in merge.c */ enum { DIFF_COPY, DIFF_DELETE, DIFF_CONFLICT, DIFF_REPLACE }; struct diff_entry { int action; struct syrep_db_context *repository; }; DB* make_diff(struct syrep_db_context *c1, struct syrep_db_context *c2); int diff_foreach(DB *ddb, int (*cb)(DB *db, struct syrep_name *name, struct diff_entry *de, void *p), void *p); int list_diff(struct syrep_db_context *c1, struct syrep_db_context *c2, DB *ddb, const char *p1, const char *p2); #endif syrep-0.9/src/svn-revision.h0000664000175000020030000000013010433315342013031 00000000000000#ifndef foosvnrevisionhfoo #define foosvnrevisionhfoo #define SVN_REVISION "115" #endif syrep-0.9/src/context.c0000664000175000020030000002052610422406070012056 00000000000000/* $Id: context.c 103 2006-04-22 10:57:59Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include "context.h" #include "package.h" #include "util.h" int db_context_free(struct syrep_db_context* c) { if (c) { if (c->db_id_meta) c->db_id_meta->close(c->db_id_meta, 0); if (c->db_md_nrecno) c->db_md_nrecno->close(c->db_md_nrecno, 0); if (c->db_nrecno_md) c->db_nrecno_md->close(c->db_nrecno_md, 0); if (c->db_md_lastnrecno) c->db_md_lastnrecno->close(c->db_md_lastnrecno, 0); if (c->db_nrecno_lastmd) c->db_nrecno_lastmd->close(c->db_nrecno_lastmd, 0); if (c->db_version_timestamp) c->db_version_timestamp->close(c->db_version_timestamp, 0); if (c->db_nhash_nrecno) c->db_nhash_nrecno->close(c->db_nhash_nrecno, 0); if (c->db_nrecno_name) c->db_nrecno_name->close(c->db_nrecno_name, 0); if (c->package) package_remove(c->package); if (c->origin) free(c->origin); free(c); } return 0; } static DB* open_db(const char*path, int dupsort, int recno) { int ret; DB* db; if ((ret = db_create(&db, NULL, 0))) { fprintf(stderr, "db_create: %s\n", db_strerror(ret)); return NULL; } if (dupsort && !recno) db->set_flags(db, DB_DUPSORT); //db->set_pagesize(db, 4096*8); if ((ret = db->open(db, NULL, path, NULL, recno ? DB_RECNO : DB_BTREE, DB_CREATE, 0664))) { db->err(db, ret, "open(%s)", path); db->close(db, 0); return NULL; } return db; } struct syrep_db_context* db_context_open(const char *filename, int force) { struct syrep_db_context *c = NULL; const char* path; FILE *f; int k; if (!(c = malloc(sizeof(struct syrep_db_context)))) goto fail; memset(c, 0, sizeof(struct syrep_db_context)); if (!(c->package = package_open(filename, force))) goto fail; if ((k = package_get_item(c->package, "timestamp", 1, &path)) < 0) goto fail; assert(k); if ((f = fopen(path, "r"))) { if (fscanf(f, "%u", &c->timestamp) != 1) c->timestamp = 0; fclose(f); } if (!c->timestamp) c->timestamp = time(NULL); if ((k = package_get_item(c->package, "version", 1, &path)) < 0) goto fail; assert(k); if ((f = fopen(path, "r"))) { if (fscanf(f, "%u", &c->version) != 1) c->version = 0; fclose(f); } if ((k = package_get_item(c->package, "origin", 1, &path)) < 0) goto fail; assert(k); if ((f = fopen(path, "r"))) { char hn[256]; if (fgets(hn, sizeof(hn), f)) { char *nl; if ((nl = strchr(hn, '\n'))) *nl = 0; if (hn[0]) c->origin = strdup(hn); } fclose(f); } else c->version = 0; if (!c->origin) { char hn[256]; if (gethostname(hn, sizeof(hn)) < 0) { fprintf(stderr, "gethostname() failed: %s\n", strerror(errno)); goto fail; } c->origin = strdup(hn); } /* Creating database id_meta */ if ((k = package_get_item(c->package, "id_meta", 1, &path)) < 0) goto fail; assert(k); if (!(c->db_id_meta = open_db(path, 0, 0))) goto fail; /* Creating database md_nrecno */ if ((k = package_get_item(c->package, "md_nrecno", 1, &path)) < 0) goto fail; assert(k); if (!(c->db_md_nrecno = open_db(path, 1, 0))) goto fail; /* Creating database nrecno_md */ if ((k = package_get_item(c->package, "nrecno_md", 1, &path)) < 0) goto fail; assert(k); if (!(c->db_nrecno_md = open_db(path, 1, 0))) goto fail; /* Creating database nrecno_lastmd */ if ((k = package_get_item(c->package, "nrecno_lastmd", 1, &path)) < 0) goto fail; assert(k); if (!(c->db_nrecno_lastmd = open_db(path, 0, 0))) goto fail; /* Creating database md_lastnrecno */ if ((k = package_get_item(c->package, "md_lastnrecno", 1, &path)) < 0) goto fail; assert(k); if (!(c->db_md_lastnrecno = open_db(path, 0, 0))) goto fail; /* Creating database version_timestamp */ if ((k = package_get_item(c->package, "version_timestamp", 1, &path)) < 0) goto fail; assert(k); if (!(c->db_version_timestamp = open_db(path, 0, 0))) goto fail; /* Creating database nhash_nrecno */ if ((k = package_get_item(c->package, "nhash_nrecno", 1, &path)) < 0) goto fail; assert(k); if (!(c->db_nhash_nrecno = open_db(path, 1, 0))) goto fail; /* Creating database nrecno_name */ if ((k = package_get_item(c->package, "nrecno_name", 1, &path)) < 0) goto fail; assert(k); if (!(c->db_nrecno_name = open_db(path, 0, 1))) goto fail; return c; fail: db_context_free(c); return NULL; } int db_context_save(struct syrep_db_context *c, const char *filename) { FILE *f; int k; const char *path; assert(c && c->package); if (c->db_id_meta) c->db_id_meta->sync(c->db_id_meta, 0); if (c->db_md_nrecno) c->db_md_nrecno->sync(c->db_md_nrecno, 0); if (c->db_nrecno_md) c->db_nrecno_md->sync(c->db_nrecno_md, 0); if (c->db_md_lastnrecno) c->db_md_lastnrecno->sync(c->db_md_lastnrecno, 0); if (c->db_nrecno_lastmd) c->db_nrecno_lastmd->sync(c->db_nrecno_lastmd, 0); if (c->db_version_timestamp) c->db_version_timestamp->sync(c->db_version_timestamp, 0); if (c->db_nhash_nrecno) c->db_nhash_nrecno->sync(c->db_nhash_nrecno, 0); if (c->db_nrecno_name) c->db_nrecno_name->sync(c->db_nrecno_name, 0); /* Saving timestamp info */ if ((k = package_get_item(c->package, "timestamp", 1, &path)) < 0) return -1; assert(k); if (!(f = fopen(path, "w+"))) return -1; fprintf(f, "%i\n", c->timestamp); fclose(f); /* Save version info */ if ((k = package_get_item(c->package, "version", 1, &path)) < 0) return -1; assert(k); if (!(f = fopen(path, "w+"))) return -1; fprintf(f, "%u\n", c->version); fclose(f); /* Save origin info */ if ((k = package_get_item(c->package, "origin", 1, &path)) < 0) return -1; assert(k); if (!(f = fopen(path, "w+"))) return -1; fprintf(f, "%s\n", c->origin); fclose(f); return package_save(c->package, filename); } int db_context_fix_origin(struct syrep_db_context*c) { char hn[256]; assert(c); if (gethostname(hn, sizeof(hn)) < 0) { fprintf(stderr, "gethostname() failed: %s\n", strerror(errno)); return -1; } free(c->origin); c->origin = strdup(hn); return 0; } int db_context_origin_warn(struct syrep_db_context *c) { char hn[256]; assert(c); if (gethostname(hn, sizeof(hn)) < 0) { fprintf(stderr, "gethostname() failed: %s\n", strerror(errno)); return -1; } hn[sizeof(hn)-1] = 0; if (strcmp(hn, c->origin)) { int q; if (!(q = question("WARNING: Snapshot is not from local host! Continue?", "ny"))) return -1; if (q != 'y') return 1; } return 0; } syrep-0.9/src/dbstruct.h0000664000175000020030000000367610076770440012252 00000000000000#ifndef foodbstructhfoo #define foodbstructhfoo /* $Id: dbstruct.h 58 2004-07-19 16:04:48Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include #include #include #include "syrep.h" struct syrep_md { uint8_t digest[SYREP_DIGESTLENGTH]; }; struct syrep_nrecno { /* name record number */ db_recno_t recno; }; struct syrep_id { struct syrep_md md; struct syrep_nrecno nrecno; }; struct syrep_meta { uint32_t first_seen; uint32_t last_seen; }; struct syrep_timestamp { uint32_t t; }; struct syrep_version { uint32_t v; }; struct syrep_nhash { /* name hash */ uint32_t hash; }; struct syrep_name { char path[PATH_MAX]; }; /* Table layout: * * syrep_id :: syrep_meta => id_meta * syrep_md :: syrep_nrecno => md_nrecno (DUP) * syrep_nrecno :: syrep_md => nrecno_md (DUP) * * syrep_nrecno :: syrep_md => nrecno_lastmd * syrep_md :: syrep_nrecno => md_lastnrecno * * syrep_version :: syrep_timestamp => version_timestamp * * nhash :: nrecno => nhash_nrecno (DUP) * nrecno :: name => nrecno_name */ #endif syrep-0.9/src/update.c0000664000175000020030000001667510250663567011705 00000000000000/* $Id: update.c 76 2005-06-05 20:14:45Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #ifdef USE_XATTR #include #include #endif #include "update.h" #include "dbstruct.h" #include "util.h" #include "dbutil.h" #include "md5util.h" #ifdef USE_XATTR #define XATTR_NAME "user.syrep" #endif static int dbput(DB* db, const void *k, int klen, const void*d, int dlen, int f) { DBT key, data; int ret; memset(&key, 0, sizeof(key)); key.data = (void*) k; key.size = klen; memset(&data, 0, sizeof(data)); data.data = (void*) d; data.size = dlen; if ((ret = db->put(db, NULL, &key, &data, f)) != 0) { if (ret != DB_KEYEXIST) { db->err(db, ret, "db::put()"); return -1; } return 0; } return 1; } int write_entry(struct syrep_db_context *c, const struct syrep_name *name, const struct syrep_md *md, const struct syrep_meta *meta) { struct syrep_id id; struct syrep_nrecno nrecno; int f; assert(c && c->db_id_meta && c->db_md_nrecno && c->db_nrecno_md && c->db_md_lastnrecno && c->db_nrecno_lastmd && name && md && meta); if ((f = get_nrecno_by_name(c, name, &nrecno, 1)) < 0) return -1; assert(f); /*** Update id_meta ***/ memset(&id, 0, sizeof(id)); memcpy(&id.nrecno, &nrecno, sizeof(struct syrep_nrecno)); memcpy(&id.md, md, sizeof(struct syrep_md)); if (dbput(c->db_id_meta, &id, sizeof(struct syrep_id), meta, sizeof(struct syrep_meta), 0) < 0) return -1; /*** Update md_nrecno ***/ if (dbput(c->db_md_nrecno, md, sizeof(struct syrep_md), &nrecno, sizeof(struct syrep_nrecno), DB_NODUPDATA) < 0) return -1; /*** Update nrecno_md ***/ if (dbput(c->db_nrecno_md, &nrecno, sizeof(struct syrep_nrecno), md, sizeof(struct syrep_md), DB_NODUPDATA) < 0) return -1; /*** Update md_lastnrecno ***/ if (dbput(c->db_md_lastnrecno, md, sizeof(struct syrep_md), &nrecno, sizeof(struct syrep_nrecno), 0) < 0) return -1; /*** Update nrecno_lastmd ***/ if ((f = dbput(c->db_nrecno_lastmd, &nrecno, sizeof(struct syrep_nrecno), md, sizeof(struct syrep_md), 0)) < 0) return -1; /*fprintf(stderr, "Insert: %s %i\n", name->path, f);*/ c->modified = 1; return 0; } static int handle_file(struct syrep_db_context *c, uint32_t version, const char *path, const struct syrep_md *md) { int r; struct syrep_meta meta; struct syrep_name name; struct syrep_nrecno nrecno; memset(&name, 0, sizeof(name)); strncpy(name.path, path, PATH_MAX-1); name.path[PATH_MAX-1] = 0; if ((r = get_nrecno_by_name(c, &name, &nrecno, 0)) < 0) return -1; if (r) { memset(&meta, 0, sizeof(meta)); if ((r = get_meta_by_nrecno_md(c, &nrecno, md, &meta)) < 0) return -1; } if (r) { /* File is alread known */ if (meta.last_seen != c->version) { /* File was deleted preiously */ if (args.verbose_flag) fprintf(stderr, "%s: File reappeared\n", path); meta.first_seen = meta.last_seen = version; } else { /* File is not new */ if (args.verbose_flag) fprintf(stderr, "%s: File still available\n", path); meta.last_seen = version; } } else { /* File is new */ if (args.verbose_flag) fprintf(stderr, "%s: File is new\n", path); meta.first_seen = meta.last_seen = version; } return write_entry(c, &name, md, &meta); } #ifdef USE_XATTR static int xattr_omit(const char *p) { char t[256]; ssize_t l; if ((l = getxattr(p, XATTR_NAME, t, sizeof(t)-1)) < 0) return 0; t[l] = 0; if (strcmp(t, "omit") == 0) return 1; if (t[0] == 0) return 0; fprintf(stderr, "Invalid extended attribute '%s:%s' for file '%s'\n", XATTR_NAME, t, p); return -1; } #endif static int iterate_dir(struct syrep_db_context *c, struct syrep_md_cache *cache, uint32_t version, const char *root) { int r = -1; DIR *dir; struct dirent *de; char p[PATH_MAX]; if (!(dir = opendir(root))) return -1; while ((de = readdir(dir))) { struct syrep_md md; struct stat st; if (de->d_name[0] == '.') continue; if (!strncmp(de->d_name, ".syrep", 6)) continue; if (interrupted) { fprintf(stderr, "Canceled.\n"); goto finish; } rotdash(); snprintf(p, sizeof(p), "%s/%s", root, de->d_name); normalize_path(p); if (lstat(p, &st) < 0) { fprintf(stderr, "stat(%s) failed: %s\n", p, strerror(errno)); continue; } #ifdef USE_XATTR { int omit; if ((omit = xattr_omit(p)) < 0) goto finish; if (omit == 1) continue; } #endif if (S_ISDIR(st.st_mode)) { if (iterate_dir(c, cache, version, p) < 0) goto finish; } else if (S_ISREG(st.st_mode)) { if (md_cache_get(cache, p, md.digest) < 0) goto finish; if ((handle_file(c, version, p, &md)) < 0) goto finish; } } r = 0; finish: closedir(dir); return r; } static int new_version(struct syrep_db_context *c, uint32_t v, uint32_t t) { DBT key, data; struct syrep_version version; struct syrep_timestamp timestamp; int ret; assert(c && c->db_version_timestamp); memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); memset(&version, 0, sizeof(version)); memset(×tamp, 0, sizeof(timestamp)); version.v = v; key.data = &version; key.size = sizeof(version); timestamp.t = t; data.data = ×tamp; data.size = sizeof(timestamp); if ((ret = c->db_version_timestamp->put(c->db_version_timestamp, NULL, &key, &data, 0))) { c->db_version_timestamp->err(c->db_version_timestamp, ret, "version_timestamp::get"); return -1; } c->timestamp = t; c->version = v; return 0; } int update(struct syrep_db_context *c, struct syrep_md_cache *cache) { uint32_t now, version; assert(c); now = (uint32_t) time(NULL); version = c->version+1; if (iterate_dir(c, cache, version, ".") < 0) return -1; rotdash_hide(); if (new_version(c, version, now) < 0) return -1; if (args.verbose_flag) fprintf(stderr, "Wrote version %u.\n", c->version); return 0; } syrep-0.9/src/extract.h0000644000175000020030000000160507766130755012071 00000000000000#ifndef fooextracthfoo #define fooextracthfoo /* $Id: extract.h 12 2003-08-28 22:44:04Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include "context.h" int extract(struct syrep_db_context *context); #endif syrep-0.9/src/context.h0000664000175000020030000000276610420765706012105 00000000000000#ifndef foocontexthfoo #define foocontexthfoo /* $Id: context.h 95 2006-04-16 14:22:50Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include #include struct syrep_db_context { struct package *package; DB *db_id_meta, *db_md_nrecno, *db_nrecno_md, *db_nrecno_lastmd, *db_md_lastnrecno, *db_version_timestamp, *db_nhash_nrecno, *db_nrecno_name; uint32_t timestamp; uint32_t version; int modified; char* origin; }; struct syrep_db_context* db_context_open(const char *path, int force); int db_context_save(struct syrep_db_context *c, const char *path); int db_context_free(struct syrep_db_context* c); int db_context_origin_warn(struct syrep_db_context *c); int db_context_fix_origin(struct syrep_db_context*c); #endif syrep-0.9/src/makepatch.h0000644000175000020030000000166607766130754012362 00000000000000#ifndef foomakepatchhfoo #define foomakepatchhfoo /* $Id: makepatch.h 12 2003-08-28 22:44:04Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include "context.h" int makepatch(struct syrep_db_context *c1, struct syrep_db_context *c2, const char *dir); #endif syrep-0.9/src/cmdline.c0000664000175000020030000007726210433315342012021 00000000000000/* File autogenerated by gengetopt version 2.10 generated with the following command: gengetopt --unamed-opts --no-handle-help --no-handle-version The developers of gengetopt consider the fixed text that goes in all gengetopt output files to be in the public domain: we make no copyright claims on it. */ #include #include #include /* If we use autoconf. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "getopt.h" #include "cmdline.h" void cmdline_parser_print_version (void) { printf ("%s %s\n", CMDLINE_PARSER_PACKAGE, CMDLINE_PARSER_VERSION); } void cmdline_parser_print_help (void) { cmdline_parser_print_version (); printf("\n" "Purpose:\n" " Synchronize Repositories\n" "\n" "Usage: %s [OPTIONS]... [FILES]...\n", CMDLINE_PARSER_PACKAGE); printf(" -h --help Print help and exit\n"); printf(" -V --version Print version and exit\n"); printf(" -v --verbose Enable verbose operation (default=off)\n"); printf(" -T --local-temp Use temporary directory inside repository (default=off)\n"); printf(" --ignore-origin Don't warn if snapshot not local in update, merge, makepatch (default=off)\n"); printf(" -z --compress Compress snapshots or patches (default=off)\n"); printf(" --list List a repository snapshot (default=off)\n"); printf(" --show-deleted list: Show deleted entries of repository snapshot (default=off)\n"); printf(" --show-by-md list: Show files by message digests (default=off)\n"); printf(" --show-times list: Show first and last seen times (default=off)\n"); printf(" --sort list: sort chronologically (default=off)\n"); printf(" --info Show information about a repository or snapshot (default=off)\n"); printf(" --history Show history of a repository or snapshot (default=off)\n"); printf(" --dump Show a structure dump of a repository or snapshot (default=off)\n"); printf(" --update Update a repository snapshot (default=off)\n"); printf(" -SSTRING --snapshot=STRING update: Use the specified snapshot file instead of the one contained in the repository\n"); printf(" -CSTRING --cache=STRING update: Use the specified cache file instead of the one contained in the repository\n"); printf(" --no-cache update: Don't use a message digest cache (default=off)\n"); printf(" --no-purge update: Don't pruge obsolete entries from cache after update run (default=off)\n"); printf(" --ro-cache update: Use read only cache (default=off)\n"); printf(" -p --progress update: Show progress (default=off)\n"); printf(" --check-dev update: Honour stat() st_dev field (default=off)\n"); printf(" --diff Show difference between two repositories or snapshots (default=off)\n"); printf(" -s --sizes diff: show file sizes to copy (works online on repositories) (default=off)\n"); printf(" -H --human-readable diff: show sizes human readable (default=off)\n"); printf(" --merge Merge a snapshot or a repository into a repository (default=off)\n"); printf(" -q --question merge: Ask a question before each action (default=off)\n"); printf(" -P --prune-empty merge: Prune empty directories (default=off)\n"); printf(" --keep-trash merge: Don't empty trash (default=off)\n"); printf(" --check-md merge: Check message digest of file before deleting or replacing (default=off)\n"); printf(" --always-copy merge: Always copy instead of hard linking (default=off)\n"); printf(" --always-replace merge: Always replace existing files (default=off)\n"); printf(" --makepatch Make a patch against the specified repository (default=off)\n"); printf(" -oSTRING --output-file=STRING makepatch: Write output to specified file instead of STDOUT\n"); printf(" --include-all makepatch: Include files in patch which do exist on the other side under a different name (default=off)\n"); printf(" --extract Extract the context of a snapshot or patch (default=off)\n"); printf(" -DSTRING --output-directory=STRING extract: Write output to specified directory\n"); printf(" --cleanup Remove syrep info from repository (default=off)\n"); printf(" -lINT --cleanup-level=INT cleanup: 1 - just remove temporary data and trash (default); 2 - remove MD cache as well; 3 - remove all syrep data (default='1')\n"); printf(" --forget Forget old snapshot entries (default=off)\n"); printf(" -RINT --remember=INT forget: information of how many days to remeber (default='180')\n"); } static char *gengetopt_strdup (const char *s); /* gengetopt_strdup() */ /* strdup.c replacement of strdup, which is not standard */ char * gengetopt_strdup (const char *s) { char *result = (char*)malloc(strlen(s) + 1); if (result == (char*)0) return (char*)0; strcpy(result, s); return result; } int cmdline_parser (int argc, char * const *argv, struct gengetopt_args_info *args_info) { int c; /* Character of the parsed option. */ int missing_required_options = 0; args_info->help_given = 0 ; args_info->version_given = 0 ; args_info->verbose_given = 0 ; args_info->local_temp_given = 0 ; args_info->ignore_origin_given = 0 ; args_info->compress_given = 0 ; args_info->list_given = 0 ; args_info->show_deleted_given = 0 ; args_info->show_by_md_given = 0 ; args_info->show_times_given = 0 ; args_info->sort_given = 0 ; args_info->info_given = 0 ; args_info->history_given = 0 ; args_info->dump_given = 0 ; args_info->update_given = 0 ; args_info->snapshot_given = 0 ; args_info->cache_given = 0 ; args_info->no_cache_given = 0 ; args_info->no_purge_given = 0 ; args_info->ro_cache_given = 0 ; args_info->progress_given = 0 ; args_info->check_dev_given = 0 ; args_info->diff_given = 0 ; args_info->sizes_given = 0 ; args_info->human_readable_given = 0 ; args_info->merge_given = 0 ; args_info->question_given = 0 ; args_info->prune_empty_given = 0 ; args_info->keep_trash_given = 0 ; args_info->check_md_given = 0 ; args_info->always_copy_given = 0 ; args_info->always_replace_given = 0 ; args_info->makepatch_given = 0 ; args_info->output_file_given = 0 ; args_info->include_all_given = 0 ; args_info->extract_given = 0 ; args_info->output_directory_given = 0 ; args_info->cleanup_given = 0 ; args_info->cleanup_level_given = 0 ; args_info->forget_given = 0 ; args_info->remember_given = 0 ; #define clear_args() { \ args_info->verbose_flag = 0;\ args_info->local_temp_flag = 0;\ args_info->ignore_origin_flag = 0;\ args_info->compress_flag = 0;\ args_info->list_flag = 0;\ args_info->show_deleted_flag = 0;\ args_info->show_by_md_flag = 0;\ args_info->show_times_flag = 0;\ args_info->sort_flag = 0;\ args_info->info_flag = 0;\ args_info->history_flag = 0;\ args_info->dump_flag = 0;\ args_info->update_flag = 0;\ args_info->snapshot_arg = NULL; \ args_info->cache_arg = NULL; \ args_info->no_cache_flag = 0;\ args_info->no_purge_flag = 0;\ args_info->ro_cache_flag = 0;\ args_info->progress_flag = 0;\ args_info->check_dev_flag = 0;\ args_info->diff_flag = 0;\ args_info->sizes_flag = 0;\ args_info->human_readable_flag = 0;\ args_info->merge_flag = 0;\ args_info->question_flag = 0;\ args_info->prune_empty_flag = 0;\ args_info->keep_trash_flag = 0;\ args_info->check_md_flag = 0;\ args_info->always_copy_flag = 0;\ args_info->always_replace_flag = 0;\ args_info->makepatch_flag = 0;\ args_info->output_file_arg = NULL; \ args_info->include_all_flag = 0;\ args_info->extract_flag = 0;\ args_info->output_directory_arg = NULL; \ args_info->cleanup_flag = 0;\ args_info->cleanup_level_arg = 1 ;\ args_info->forget_flag = 0;\ args_info->remember_arg = 180 ;\ } clear_args(); args_info->inputs = NULL; args_info->inputs_num = 0; optarg = 0; optind = 1; opterr = 1; optopt = '?'; while (1) { int option_index = 0; char *stop_char; static struct option long_options[] = { { "help", 0, NULL, 'h' }, { "version", 0, NULL, 'V' }, { "verbose", 0, NULL, 'v' }, { "local-temp", 0, NULL, 'T' }, { "ignore-origin", 0, NULL, 0 }, { "compress", 0, NULL, 'z' }, { "list", 0, NULL, 0 }, { "show-deleted", 0, NULL, 0 }, { "show-by-md", 0, NULL, 0 }, { "show-times", 0, NULL, 0 }, { "sort", 0, NULL, 0 }, { "info", 0, NULL, 0 }, { "history", 0, NULL, 0 }, { "dump", 0, NULL, 0 }, { "update", 0, NULL, 0 }, { "snapshot", 1, NULL, 'S' }, { "cache", 1, NULL, 'C' }, { "no-cache", 0, NULL, 0 }, { "no-purge", 0, NULL, 0 }, { "ro-cache", 0, NULL, 0 }, { "progress", 0, NULL, 'p' }, { "check-dev", 0, NULL, 0 }, { "diff", 0, NULL, 0 }, { "sizes", 0, NULL, 's' }, { "human-readable", 0, NULL, 'H' }, { "merge", 0, NULL, 0 }, { "question", 0, NULL, 'q' }, { "prune-empty", 0, NULL, 'P' }, { "keep-trash", 0, NULL, 0 }, { "check-md", 0, NULL, 0 }, { "always-copy", 0, NULL, 0 }, { "always-replace", 0, NULL, 0 }, { "makepatch", 0, NULL, 0 }, { "output-file", 1, NULL, 'o' }, { "include-all", 0, NULL, 0 }, { "extract", 0, NULL, 0 }, { "output-directory", 1, NULL, 'D' }, { "cleanup", 0, NULL, 0 }, { "cleanup-level", 1, NULL, 'l' }, { "forget", 0, NULL, 0 }, { "remember", 1, NULL, 'R' }, { NULL, 0, NULL, 0 } }; stop_char = 0; c = getopt_long (argc, argv, "hVvTzS:C:psHqPo:D:l:R:", long_options, &option_index); if (c == -1) break; /* Exit from `while (1)' loop. */ switch (c) { case 'h': /* Print help and exit. */ if (args_info->help_given) { fprintf (stderr, "%s: `--help' (`-h') option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); return (EXIT_FAILURE); } args_info->help_given = 1; return 0; case 'V': /* Print version and exit. */ if (args_info->version_given) { fprintf (stderr, "%s: `--version' (`-V') option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); return (EXIT_FAILURE); } args_info->version_given = 1; return 0; case 'v': /* Enable verbose operation. */ if (args_info->verbose_given) { fprintf (stderr, "%s: `--verbose' (`-v') option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->verbose_given = 1; args_info->verbose_flag = !(args_info->verbose_flag); break; case 'T': /* Use temporary directory inside repository. */ if (args_info->local_temp_given) { fprintf (stderr, "%s: `--local-temp' (`-T') option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->local_temp_given = 1; args_info->local_temp_flag = !(args_info->local_temp_flag); break; case 'z': /* Compress snapshots or patches. */ if (args_info->compress_given) { fprintf (stderr, "%s: `--compress' (`-z') option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->compress_given = 1; args_info->compress_flag = !(args_info->compress_flag); break; case 'S': /* update: Use the specified snapshot file instead of the one contained in the repository. */ if (args_info->snapshot_given) { fprintf (stderr, "%s: `--snapshot' (`-S') option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->snapshot_given = 1; args_info->snapshot_arg = gengetopt_strdup (optarg); break; case 'C': /* update: Use the specified cache file instead of the one contained in the repository. */ if (args_info->cache_given) { fprintf (stderr, "%s: `--cache' (`-C') option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->cache_given = 1; args_info->cache_arg = gengetopt_strdup (optarg); break; case 'p': /* update: Show progress. */ if (args_info->progress_given) { fprintf (stderr, "%s: `--progress' (`-p') option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->progress_given = 1; args_info->progress_flag = !(args_info->progress_flag); break; case 's': /* diff: show file sizes to copy (works online on repositories). */ if (args_info->sizes_given) { fprintf (stderr, "%s: `--sizes' (`-s') option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->sizes_given = 1; args_info->sizes_flag = !(args_info->sizes_flag); break; case 'H': /* diff: show sizes human readable. */ if (args_info->human_readable_given) { fprintf (stderr, "%s: `--human-readable' (`-H') option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->human_readable_given = 1; args_info->human_readable_flag = !(args_info->human_readable_flag); break; case 'q': /* merge: Ask a question before each action. */ if (args_info->question_given) { fprintf (stderr, "%s: `--question' (`-q') option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->question_given = 1; args_info->question_flag = !(args_info->question_flag); break; case 'P': /* merge: Prune empty directories. */ if (args_info->prune_empty_given) { fprintf (stderr, "%s: `--prune-empty' (`-P') option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->prune_empty_given = 1; args_info->prune_empty_flag = !(args_info->prune_empty_flag); break; case 'o': /* makepatch: Write output to specified file instead of STDOUT. */ if (args_info->output_file_given) { fprintf (stderr, "%s: `--output-file' (`-o') option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->output_file_given = 1; args_info->output_file_arg = gengetopt_strdup (optarg); break; case 'D': /* extract: Write output to specified directory. */ if (args_info->output_directory_given) { fprintf (stderr, "%s: `--output-directory' (`-D') option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->output_directory_given = 1; args_info->output_directory_arg = gengetopt_strdup (optarg); break; case 'l': /* cleanup: 1 - just remove temporary data and trash (default); 2 - remove MD cache as well; 3 - remove all syrep data. */ if (args_info->cleanup_level_given) { fprintf (stderr, "%s: `--cleanup-level' (`-l') option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->cleanup_level_given = 1; args_info->cleanup_level_arg = strtol (optarg,&stop_char,0); break; case 'R': /* forget: information of how many days to remeber. */ if (args_info->remember_given) { fprintf (stderr, "%s: `--remember' (`-R') option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->remember_given = 1; args_info->remember_arg = strtol (optarg,&stop_char,0); break; case 0: /* Long option with no short option */ /* Don't warn if snapshot not local in update, merge, makepatch. */ if (strcmp (long_options[option_index].name, "ignore-origin") == 0) { if (args_info->ignore_origin_given) { fprintf (stderr, "%s: `--ignore-origin' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->ignore_origin_given = 1; args_info->ignore_origin_flag = !(args_info->ignore_origin_flag); break; } /* List a repository snapshot. */ else if (strcmp (long_options[option_index].name, "list") == 0) { if (args_info->list_given) { fprintf (stderr, "%s: `--list' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->list_given = 1; args_info->list_flag = !(args_info->list_flag); break; } /* list: Show deleted entries of repository snapshot. */ else if (strcmp (long_options[option_index].name, "show-deleted") == 0) { if (args_info->show_deleted_given) { fprintf (stderr, "%s: `--show-deleted' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->show_deleted_given = 1; args_info->show_deleted_flag = !(args_info->show_deleted_flag); break; } /* list: Show files by message digests. */ else if (strcmp (long_options[option_index].name, "show-by-md") == 0) { if (args_info->show_by_md_given) { fprintf (stderr, "%s: `--show-by-md' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->show_by_md_given = 1; args_info->show_by_md_flag = !(args_info->show_by_md_flag); break; } /* list: Show first and last seen times. */ else if (strcmp (long_options[option_index].name, "show-times") == 0) { if (args_info->show_times_given) { fprintf (stderr, "%s: `--show-times' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->show_times_given = 1; args_info->show_times_flag = !(args_info->show_times_flag); break; } /* list: sort chronologically. */ else if (strcmp (long_options[option_index].name, "sort") == 0) { if (args_info->sort_given) { fprintf (stderr, "%s: `--sort' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->sort_given = 1; args_info->sort_flag = !(args_info->sort_flag); break; } /* Show information about a repository or snapshot. */ else if (strcmp (long_options[option_index].name, "info") == 0) { if (args_info->info_given) { fprintf (stderr, "%s: `--info' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->info_given = 1; args_info->info_flag = !(args_info->info_flag); break; } /* Show history of a repository or snapshot. */ else if (strcmp (long_options[option_index].name, "history") == 0) { if (args_info->history_given) { fprintf (stderr, "%s: `--history' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->history_given = 1; args_info->history_flag = !(args_info->history_flag); break; } /* Show a structure dump of a repository or snapshot. */ else if (strcmp (long_options[option_index].name, "dump") == 0) { if (args_info->dump_given) { fprintf (stderr, "%s: `--dump' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->dump_given = 1; args_info->dump_flag = !(args_info->dump_flag); break; } /* Update a repository snapshot. */ else if (strcmp (long_options[option_index].name, "update") == 0) { if (args_info->update_given) { fprintf (stderr, "%s: `--update' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->update_given = 1; args_info->update_flag = !(args_info->update_flag); break; } /* update: Don't use a message digest cache. */ else if (strcmp (long_options[option_index].name, "no-cache") == 0) { if (args_info->no_cache_given) { fprintf (stderr, "%s: `--no-cache' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->no_cache_given = 1; args_info->no_cache_flag = !(args_info->no_cache_flag); break; } /* update: Don't pruge obsolete entries from cache after update run. */ else if (strcmp (long_options[option_index].name, "no-purge") == 0) { if (args_info->no_purge_given) { fprintf (stderr, "%s: `--no-purge' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->no_purge_given = 1; args_info->no_purge_flag = !(args_info->no_purge_flag); break; } /* update: Use read only cache. */ else if (strcmp (long_options[option_index].name, "ro-cache") == 0) { if (args_info->ro_cache_given) { fprintf (stderr, "%s: `--ro-cache' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->ro_cache_given = 1; args_info->ro_cache_flag = !(args_info->ro_cache_flag); break; } /* update: Honour stat() st_dev field. */ else if (strcmp (long_options[option_index].name, "check-dev") == 0) { if (args_info->check_dev_given) { fprintf (stderr, "%s: `--check-dev' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->check_dev_given = 1; args_info->check_dev_flag = !(args_info->check_dev_flag); break; } /* Show difference between two repositories or snapshots. */ else if (strcmp (long_options[option_index].name, "diff") == 0) { if (args_info->diff_given) { fprintf (stderr, "%s: `--diff' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->diff_given = 1; args_info->diff_flag = !(args_info->diff_flag); break; } /* Merge a snapshot or a repository into a repository. */ else if (strcmp (long_options[option_index].name, "merge") == 0) { if (args_info->merge_given) { fprintf (stderr, "%s: `--merge' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->merge_given = 1; args_info->merge_flag = !(args_info->merge_flag); break; } /* merge: Don't empty trash. */ else if (strcmp (long_options[option_index].name, "keep-trash") == 0) { if (args_info->keep_trash_given) { fprintf (stderr, "%s: `--keep-trash' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->keep_trash_given = 1; args_info->keep_trash_flag = !(args_info->keep_trash_flag); break; } /* merge: Check message digest of file before deleting or replacing. */ else if (strcmp (long_options[option_index].name, "check-md") == 0) { if (args_info->check_md_given) { fprintf (stderr, "%s: `--check-md' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->check_md_given = 1; args_info->check_md_flag = !(args_info->check_md_flag); break; } /* merge: Always copy instead of hard linking. */ else if (strcmp (long_options[option_index].name, "always-copy") == 0) { if (args_info->always_copy_given) { fprintf (stderr, "%s: `--always-copy' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->always_copy_given = 1; args_info->always_copy_flag = !(args_info->always_copy_flag); break; } /* merge: Always replace existing files. */ else if (strcmp (long_options[option_index].name, "always-replace") == 0) { if (args_info->always_replace_given) { fprintf (stderr, "%s: `--always-replace' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->always_replace_given = 1; args_info->always_replace_flag = !(args_info->always_replace_flag); break; } /* Make a patch against the specified repository. */ else if (strcmp (long_options[option_index].name, "makepatch") == 0) { if (args_info->makepatch_given) { fprintf (stderr, "%s: `--makepatch' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->makepatch_given = 1; args_info->makepatch_flag = !(args_info->makepatch_flag); break; } /* makepatch: Include files in patch which do exist on the other side under a different name. */ else if (strcmp (long_options[option_index].name, "include-all") == 0) { if (args_info->include_all_given) { fprintf (stderr, "%s: `--include-all' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->include_all_given = 1; args_info->include_all_flag = !(args_info->include_all_flag); break; } /* Extract the context of a snapshot or patch. */ else if (strcmp (long_options[option_index].name, "extract") == 0) { if (args_info->extract_given) { fprintf (stderr, "%s: `--extract' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->extract_given = 1; args_info->extract_flag = !(args_info->extract_flag); break; } /* Remove syrep info from repository. */ else if (strcmp (long_options[option_index].name, "cleanup") == 0) { if (args_info->cleanup_given) { fprintf (stderr, "%s: `--cleanup' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->cleanup_given = 1; args_info->cleanup_flag = !(args_info->cleanup_flag); break; } /* Forget old snapshot entries. */ else if (strcmp (long_options[option_index].name, "forget") == 0) { if (args_info->forget_given) { fprintf (stderr, "%s: `--forget' option given more than once\n", CMDLINE_PARSER_PACKAGE); clear_args (); exit (EXIT_FAILURE); } args_info->forget_given = 1; args_info->forget_flag = !(args_info->forget_flag); break; } case '?': /* Invalid option. */ /* `getopt_long' already printed an error message. */ exit (EXIT_FAILURE); default: /* bug: option not considered. */ fprintf (stderr, "%s: option unknown: %c\n", CMDLINE_PARSER_PACKAGE, c); abort (); } /* switch */ } /* while */ if ( missing_required_options ) exit (EXIT_FAILURE); if (optind < argc) { int i = 0 ; args_info->inputs_num = argc - optind ; args_info->inputs = (char **)(malloc ((args_info->inputs_num)*sizeof(char *))) ; while (optind < argc) args_info->inputs[ i++ ] = gengetopt_strdup (argv[optind++]) ; } return 0; } syrep-0.9/src/merge.c0000664000175000020030000002574410422406070011500 00000000000000/* $Id: merge.c 103 2006-04-22 10:57:59Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include #include "md5util.h" #include "diff.h" #include "dbutil.h" #include "package.h" #include "util.h" #include "merge.h" struct cb_info { struct syrep_db_context *c1; /* remote */ struct syrep_db_context *c2; /* local */ const char *root; /* directory wherein to merge files */ const char *sroot; /* An optional source directory for bi-directory merges */ char trash_dir[PATH_MAX]; }; static int conflict_phase(DB *ddb, struct syrep_name *name, struct diff_entry *de, void *p) { struct cb_info *cb_info = p; struct syrep_md md1, md2; struct syrep_nrecno nrecno1, nrecno2; int writeback = 0; int f1, f2; char path[PATH_MAX]; assert(ddb && name && de && p); if (de->action != DIFF_CONFLICT) return 0; if ((f1 = get_nrecno_by_name(cb_info->c1, name, &nrecno1, 0)) < 0) return -1; if (f1) if ((f1 = get_current_md_by_nrecno(cb_info->c1, &nrecno1, &md1)) < 0) return -1; if ((f2 = get_nrecno_by_name(cb_info->c2, name, &nrecno2, 0)) < 0) return -1; if (f2) if ((f2 = get_current_md_by_nrecno(cb_info->c2, &nrecno2, &md2)) < 0) return -1; snprintf(path, sizeof(path), "%s/%s", cb_info->root, name->path); if (f1 && f2) { char d1[SYREP_DIGESTLENGTH*2+1], d2[SYREP_DIGESTLENGTH*2+1]; int q; fhex(md1.digest, SYREP_DIGESTLENGTH, d1); fhex(md2.digest, SYREP_DIGESTLENGTH, d2); d1[SYREP_DIGESTLENGTH*2] = d2[SYREP_DIGESTLENGTH*2] = 0; fprintf(stderr, "CONFLICT: New file '%s': %s in *local* vs. %s in *remote* repository.\n", path, d2, d1); if (!(q = question("Replace in local repository?", "ny"))) return -1; if (q == 'y') { de->action = DIFF_REPLACE; de->repository = cb_info->c1; writeback = 1; } } else if (f1 || f2) { char d[SYREP_DIGESTLENGTH*2+1]; fhex(f1 ? md1.digest : md2.digest, SYREP_DIGESTLENGTH, d); d[SYREP_DIGESTLENGTH*2] = 0; fprintf(stderr, "CONFLICT: File '%s' (%s) appeared in *%s*, removed in *%s* repository.\n", path, d, f1 ? "remote" : "local", f2 ? "remote" : "local"); if (f1) { int q; if (!(q = question("Add to local repository?", "yn"))) return -1; if (q == 'y') { de->action = DIFF_COPY; de->repository = cb_info->c1; writeback = 1; } } else { int q; if (!(q = question("Remove from local repository?", "ny"))) return -1; if (q == 'y') { de->action = DIFF_DELETE; de->repository = cb_info->c2; writeback = 1; } } } if (writeback) { DBT key, data; int ret; memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); key.data = (void*) name; key.size = sizeof(struct syrep_name); data.data = (void*) de; data.size = sizeof(struct diff_entry); if ((ret = ddb->put(ddb, NULL, &key, &data, 0))) { ddb->err(ddb, ret, "ddb::put()"); return -1; } } return 0; } static int do_copy(const char *a, const char *b) { int (*copy_proc) (const char *, const char*, int c) = args.always_copy_flag ? copy_file : copy_or_link_file; if (!args.always_replace_flag) { int r, q; if ((r = copy_proc(a, b, 0)) >= 0) return r; if (errno != EEXIST) return r; if (!(q = question("Replace existing file?", "ny"))) { errno = EINVAL; return -1; } if (q != 'y') /* Treat as success */ return 0; } return copy_proc(a, b, 1); } static int copy_phase(DB *ddb, struct syrep_name *name, struct diff_entry *de, void *p) { struct cb_info *cb_info = p; struct syrep_name name2; struct syrep_nrecno nrecno, nrecno2; struct syrep_md md; char path[PATH_MAX]; int f; char d[SYREP_DIGESTLENGTH*2+1]; assert(ddb && name && de && p); if (de->action != DIFF_COPY && de->action != DIFF_REPLACE) return 0; if (de->repository == cb_info->c2) return 0; snprintf(path, sizeof(path), "%s/%s", cb_info->root, name->path); if ((f = get_nrecno_by_name(cb_info->c1, name, &nrecno, 0)) < 0) return -1; if (f) if ((f = get_current_md_by_nrecno(cb_info->c1, &nrecno, &md)) < 0) return -1; if (!f) { fprintf(stderr, "Diff invalid!\n"); return -1; } fhex(md.digest, SYREP_DIGESTLENGTH, d); d[SYREP_DIGESTLENGTH*2] = 0; if ((f = get_current_nrecno_by_md(cb_info->c2, &md, &nrecno2)) < 0) return -1; if (f) if ((f = get_name_by_nrecno(cb_info->c2, &nrecno2, &name2)) < 0) return -1; if (f) { char path2[PATH_MAX]; snprintf(path2, sizeof(path2), "%s/%s", cb_info->root, name2.path); if (args.verbose_flag) fprintf(stderr, "COPY: Linking existing file <%s> to <%s>.\n", name2.path, name->path); if (makeprefixpath(path, 0777) < 0) return -1; if (do_copy(path2, path) < 0) { if (errno != ENOENT) { fprintf(stderr, "COPY: Failed to copy file '%s' to '%s': %s\n", path2, path, strerror(errno)); return -1; } else { snprintf(path2, sizeof(path2), "%s/%s", cb_info->trash_dir, name2.path); if (do_copy(path2, path) < 0) { if (errno == ENOENT) fprintf(stderr, "COPY: Local file <%s> vanished. Snapshot not up to date\n", name2.path); else fprintf(stderr, "COPY: Failed to copy file '%s' to '%s': %s\n", path2, path, strerror(errno)); return -1; } } } } else { char spath[PATH_MAX]; const char* a; const char* t; int k; if ((k = package_get_item(cb_info->c1->package, d, 0, &a)) < 0) return -1; t = "patch"; if (!k && cb_info->sroot) { snprintf(spath, sizeof(spath), "%s/%s", cb_info->sroot, name->path); a = spath; if ((k = (access(spath, R_OK) == 0))) t = "tree"; } if (k) { if (args.verbose_flag) fprintf(stderr, "COPY: Copying file <%s> from %s.\n", name->path, t); if (makeprefixpath(path, 0777) < 0) return -1; if (do_copy(a, path) < 0) return -1; } else if (args.verbose_flag) fprintf(stderr, "COPY: File <%s> is missing.\n", name->path); } return 0; } static int delete_phase(DB *ddb, struct syrep_name *name, struct diff_entry *de, void *p) { struct cb_info *cb_info = p; char path[PATH_MAX], target[PATH_MAX]; assert(ddb && name && de && p); if (de->action != DIFF_DELETE && de->action != DIFF_REPLACE) return 0; if (de->action == DIFF_DELETE && de->repository == cb_info->c1) return 0; if (de->action == DIFF_REPLACE && de->repository == cb_info->c2) return 0; snprintf(path, sizeof(path), "%s/%s", cb_info->root, name->path); if (args.check_md_flag) { uint8_t digest[16]; struct syrep_md md; if (fmd5(path, digest) < 0) { fprintf(stderr, "Unable to calculate message digest sum on '%s'\n", name->path); return -1; } if (get_current_md_by_name(cb_info->c2, name, &md) < 0) { fprintf(stderr, "Failed to get current MD by name of '%s'\n", name->path); return -1; } if (memcmp(md.digest, digest, 16) != 0) { fprintf(stderr, "Message digest of file to delete doesn't match snapshot data for '%s'.\n", name->path); return -1; } } if (args.question_flag) { char text[256]; int q; snprintf(text, sizeof(text), "Delete %s?", name->path); if ((q = question(text, "yn")) < 0) return -1; if (q != 'y') return 0; } snprintf(target, sizeof(target), "%s/%s", cb_info->trash_dir, name->path); if (args.verbose_flag) fprintf(stderr, "DELETE: Moving file <%s> to <%s>\n", path, target); if (makeprefixpath(target, 0777) < 0) return -1; if (move_file(path, target, 1) < 0) { if (errno == ENOENT && !access(target, F_OK)) fprintf(stderr, "DELETE: File is probably already in trash, continuing\n"); else return -1; } if (args.prune_empty_flag) prune_empty_directories(path, cb_info->root); return 0; } /* Merges c1 into c2 in directory "root" * sroot is an optional source directory, only used on bi-directory merges */ int merge(struct syrep_db_context *c1, struct syrep_db_context *c2, const char* root, const char* sroot) { struct cb_info cb_info; DB *ddb = NULL; int r = -1; memset(&cb_info, 0, sizeof(cb_info)); cb_info.c1 = c1; cb_info.c2 = c2; cb_info.root = root; cb_info.sroot = sroot; snprintf(cb_info.trash_dir, sizeof(cb_info.trash_dir), "%s/.syrep/trash", root); mkdir_p(cb_info.trash_dir, 0777); if (!(ddb = make_diff(c1, c2))) goto finish; if (diff_foreach(ddb, conflict_phase, &cb_info) < 0) goto finish; if (diff_foreach(ddb, delete_phase, &cb_info) < 0) goto finish; if (diff_foreach(ddb, copy_phase, &cb_info) < 0) goto finish; if (!args.keep_trash_flag) if (rm_rf(cb_info.trash_dir, 1) < 0) goto finish; r = 0; finish: if (ddb) ddb->close(ddb, 0); rmdir(cb_info.trash_dir); return r; } syrep-0.9/src/copy-fd-test.c0000664000175000020030000000326610250663567012731 00000000000000/* $Id: copy-fd-test.c 76 2005-06-05 20:14:45Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include "util.h" #include "cmdline.h" struct gengetopt_args_info args; int interrupted; int main(int argc, char *argv[]) { int fda = -1, fdb = -1, r = -1; off_t l; assert(argc >= 3); if ((fda = open(argv[1], O_RDONLY)) < 0 || (fdb = open(argv[2], O_RDWR|O_EXCL|O_CREAT, 0666)) < 0) { fprintf(stderr, "open(): %s\n", strerror(errno)); goto finish; } if ((l = filesize(fda)) == (off_t) -1) { fprintf(stderr, "filesize(): %s\n", strerror(errno)); goto finish; } if (copy_fd(fda, fdb, l) < 0) { fprintf(stderr, "copy_fd(): %s\n", strerror(errno)); goto finish; } r = 0; finish: if (fda >= 0) close(fda); if (fdb >= 0) close(fdb); return r; } syrep-0.9/src/md5.h0000644000175000020030000000647507766130755011116 00000000000000/* Copyright (C) 1999, 2002 Aladdin Enterprises. All rights reserved. This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. L. Peter Deutsch ghost@aladdin.com */ /* $Id: md5.h 2 2003-08-26 21:43:31Z lennart $ */ /* Independent implementation of MD5 (RFC 1321). This code implements the MD5 Algorithm defined in RFC 1321, whose text is available at http://www.ietf.org/rfc/rfc1321.txt The code is derived from the text of the RFC, including the test suite (section A.5) but excluding the rest of Appendix A. It does not include any code or documentation that is identified in the RFC as being copyrighted. The original and principal author of md5.h is L. Peter Deutsch . Other authors are noted in the change history that follows (in reverse chronological order): 2002-04-13 lpd Removed support for non-ANSI compilers; removed references to Ghostscript; clarified derivation from RFC 1321; now handles byte order either statically or dynamically. 1999-11-04 lpd Edited comments slightly for automatic TOC extraction. 1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5); added conditionalization for C++ compilation from Martin Purschke . 1999-05-03 lpd Original version. */ #ifndef md5_INCLUDED # define md5_INCLUDED /* * This package supports both compile-time and run-time determination of CPU * byte order. If ARCH_IS_BIG_ENDIAN is defined as 0, the code will be * compiled to run only on little-endian CPUs; if ARCH_IS_BIG_ENDIAN is * defined as non-zero, the code will be compiled to run only on big-endian * CPUs; if ARCH_IS_BIG_ENDIAN is not defined, the code will be compiled to * run on either big- or little-endian CPUs, but will run slightly less * efficiently on either one than if ARCH_IS_BIG_ENDIAN is defined. */ typedef unsigned char md5_byte_t; /* 8-bit byte */ typedef unsigned int md5_word_t; /* 32-bit word */ /* Define the state of the MD5 Algorithm. */ typedef struct md5_state_s { md5_word_t count[2]; /* message length in bits, lsw first */ md5_word_t abcd[4]; /* digest buffer */ md5_byte_t buf[64]; /* accumulate block */ } md5_state_t; #ifdef __cplusplus extern "C" { #endif /* Initialize the algorithm. */ void md5_init(md5_state_t *pms); /* Append a string to the message. */ void md5_append(md5_state_t *pms, const md5_byte_t *data, int nbytes); /* Finish the message and return the digest. */ void md5_finish(md5_state_t *pms, md5_byte_t digest[16]); #ifdef __cplusplus } /* end extern "C" */ #endif #endif /* md5_INCLUDED */ syrep-0.9/src/cache.c0000664000175000020030000001403310422405036011432 00000000000000/* $Id: cache.c 84 2005-07-01 21:19:38Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include #include #include "cache.h" #include "md5util.h" #include "cmdline.h" #include "syrep.h" struct syrep_cache_key { uint64_t dev; uint64_t inode; uint32_t date; uint64_t size; }; struct syrep_cache_data { uint8_t digest[16]; uint32_t timestamp; }; struct syrep_md_cache { DB* db; uint32_t timestamp; int ro; }; struct syrep_md_cache* md_cache_open(const char* fn, int ro) { struct syrep_md_cache *c = NULL; int ret; assert(fn); if (!(c = malloc(sizeof(struct syrep_md_cache)))) goto fail; c->timestamp = time(NULL); c->ro = ro; if ((ret = db_create(&c->db, NULL, 0))) { fprintf(stderr, "db_create: %s\n", db_strerror(ret)); goto fail; } if ((ret = c->db->open(c->db, NULL, fn, NULL, DB_BTREE, ro ? DB_RDONLY : DB_CREATE, 0664))) { c->db->err(c->db, ret, "open(%s)", fn); goto fail; } return c; fail: if (c) { if (c->db) c->db->close(c->db, 0); free(c); } return NULL; } void md_cache_close(struct syrep_md_cache *c) { assert(c); if (c->db) c->db->close(c->db, 0); free(c); } static int get(struct syrep_md_cache *c, const struct syrep_cache_key *k, uint8_t digest[16]) { int ret; DBT key, data; assert(c && c->db && k); memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); key.data = (void*) k; key.size = sizeof(struct syrep_cache_key); if ((ret = c->db->get(c->db, NULL, &key, &data, 0)) != 0) { if (ret == DB_NOTFOUND) { //fprintf(stderr, "Cache MISS!\n"); return 0; } c->db->err(c->db, ret, "cache::get"); return -1; } //fprintf(stderr, "Cache HIT\n"); assert(data.data); memcpy(digest, &((struct syrep_cache_data*) data.data)->digest, 16); return 1; } static int put(struct syrep_md_cache *c, const struct syrep_cache_key *k, const uint8_t digest[16], uint32_t timestamp) { int ret; DBT key, data; struct syrep_cache_data d; assert(c && c->db && k); memset(&key, 0, sizeof(key)); key.data = (void*) k; key.size = sizeof(struct syrep_cache_key); memcpy(d.digest, digest, 16); d.timestamp = timestamp; memset(&data, 0, sizeof(data)); data.data = &d; data.size = sizeof(struct syrep_cache_data); if ((ret = c->db->put(c->db, NULL, &key, &data, 0)) != 0) { c->db->err(c->db, ret, "cache::put"); return -1; } return 0; } int md_cache_get(struct syrep_md_cache *c, const char *path, uint8_t digest[16]) { struct syrep_cache_key k; int r = -1, fd = -1, j; struct stat st; if ((fd = open(path, O_RDONLY)) < 0) { fprintf(stderr, "open(\"%s\"): %s\n", path, strerror(errno)); goto finish; } if (fstat(fd, &st) < 0) { fprintf(stderr, "fstat(%s): %s\n", path, strerror(errno)); goto finish; } if (!S_ISREG(st.st_mode)) { fprintf(stderr, "<%s> not a regular file: %s\n", path, strerror(errno)); goto finish; } memset(&k, 0, sizeof(k)); k.inode = (uint64_t) st.st_ino; k.date = (uint32_t) st.st_mtime; k.size = (uint64_t) st.st_size; j = 0; if (c) { k.dev = args.check_dev_flag ? (uint64_t) st.st_dev : (uint64_t) -1; if ((j = get(c, &k, digest)) < 0) goto finish; if (!j) { /* Perhaps the setting of check_dev_flag was different * when this cache was created? So let's try to make the * best use of that cache */ k.dev = args.check_dev_flag ? (uint64_t) -1 : (uint64_t) st.st_dev; if ((j = get(c, &k, digest)) < 0) goto finish; } } if (!j) if (fdmd5(fd, st.st_size, digest) < 0) goto finish; if (c && !c->ro) { k.dev = args.check_dev_flag ? (uint64_t) st.st_dev : (uint64_t) -1; put(c, &k, digest, c->timestamp); } r = 0; finish: if (fd >= 0) close(fd); return r; } int md_cache_vacuum(struct syrep_md_cache*c) { int r = -1, ret; DBC *cursor; DBT key, data; int ndel = 0, ntotal = 0; if (c->ro) return 0; assert(c && c->db); if ((ret = c->db->cursor(c->db, NULL, &cursor, 0)) != 0) { c->db->err(c->db, ret, "cache::vacuum"); return -1; } memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); while ((ret = cursor->c_get(cursor, &key, &data, DB_NEXT)) == 0) { struct syrep_cache_data *d; ntotal++; d = (struct syrep_cache_data*) data.data; assert(d); if (d->timestamp < c->timestamp) { cursor->c_del(cursor, 0); ndel++; } } if (ret != DB_NOTFOUND) { c->db->err(c->db, ret, "cache::vacuum()"); goto finish; } /*fprintf(stderr, "Cache vacuum successfully completed, %i of %i entries deleted.\n", ndel, ntotal);*/ r = 0; finish: cursor->c_close(cursor); return r; } syrep-0.9/src/history.h0000644000175000020030000000157507766130754012125 00000000000000#ifndef foohistoryfoo #define foohistoryfoo /* $Id: history.h 12 2003-08-28 22:44:04Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include "context.h" int history(struct syrep_db_context *c); #endif syrep-0.9/src/rm-rf-test.c0000664000175000020030000000202710422406354012373 00000000000000/* $Id: rm-rf-test.c 104 2006-04-22 11:00:59Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include "util.h" #include "cmdline.h" struct gengetopt_args_info args; int interrupted; int main(int argc, char *argv[]) { assert(argc >= 2); rm_rf(argv[1], 1); return 0; } syrep-0.9/src/syrep.h0000644000175000020030000000211507766130754011555 00000000000000#ifndef foosyrephfoo #define foosyrephfoo /* $Id: syrep.h 13 2003-08-29 01:21:11Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #include "cmdline.h" #define SYREP_SNAPSHOTFILENAME "current.syrep" #define SYREP_MDCACHEFILENAME "md-cache" #define SYREP_TEMPDIR "tmp" #define SYREP_TRASHDIR "trash" #define SYREP_DIGESTLENGTH 16 extern struct gengetopt_args_info args; extern volatile int interrupted; #endif syrep-0.9/src/package.c0000664000175000020030000004526110422406070011770 00000000000000/* $Id: package.c 103 2006-04-22 10:57:59Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include "package.h" #include "util.h" #include "syrep.h" struct package_item; struct package_item { char *name; char *path; int remove; struct package_item *next; }; #define ZBUFSIZE (64*1024) struct package { char *base; int count; int read_fd, write_fd; z_stream read_z, write_z; uint8_t *read_zbuf, *write_zbuf; int x_endianess; int compressed; struct package_item *items; struct package_item *last; }; static int alloc_read_zbuf(struct package *p) { if (!p->read_zbuf) if (!(p->read_zbuf = malloc(ZBUFSIZE))) { fprintf(stderr, "malloc(): %s\n", strerror(errno)); return -1; } return 0; } static int alloc_write_zbuf(struct package *p) { if (!p->write_zbuf) if (!(p->write_zbuf = malloc(ZBUFSIZE))) { fprintf(stderr, "malloc(): %s\n", strerror(errno)); return -1; } return 0; } static ssize_t package_read(struct package *p, void *d, size_t l) { ssize_t r = -1; if (!p->compressed) { if ((r = loop_read(p->read_fd, d, l)) < 0) fprintf(stderr, "read(): %s\n", strerror(errno)); goto finish; } if (!p->read_zbuf && alloc_read_zbuf(p) < 0) return -1; p->read_z.next_out = d; p->read_z.avail_out = l; while (p->read_z.avail_out > 0) { int z; if (p->read_z.avail_in <= 0) { ssize_t n; if ((n = read(p->read_fd, p->read_zbuf, ZBUFSIZE)) < 0) { fprintf(stderr, "read(): %s\n", strerror(errno)); goto finish; } if (!n) { r = (uint8_t*) p->read_z.next_out - (uint8_t*) d; goto finish; } p->read_z.next_in = p->read_zbuf; p->read_z.avail_in = n; } if ((z = inflate(&p->read_z, 0)) != Z_OK) { if (z == Z_STREAM_END) { r = (uint8_t*) p->read_z.next_out - (uint8_t*) d; goto finish; } fprintf(stderr, "XXX inflate() failed %i\n", z); goto finish; } } r = l; finish: return r; } static ssize_t package_write(struct package *p, void *d, size_t l) { ssize_t r = -1; if (!args.compress_flag) { if ((r = loop_write(p->write_fd, d, l)) < 0) fprintf(stderr, "write(): %s\n", strerror(errno)); goto finish; } if (!p->write_zbuf && alloc_write_zbuf(p) < 0) return -1; p->write_z.next_in = d; p->write_z.avail_in = l; while (p->write_z.avail_in > 0) { size_t t; p->write_z.next_out = p->write_zbuf; p->write_z.avail_out = ZBUFSIZE; if (deflate(&p->write_z, Z_NO_FLUSH) != Z_OK) { fprintf(stderr, "deflate() failed\n"); goto finish; } t = (uint8_t*) p->write_z.next_out - p->write_zbuf; if (t) { ssize_t n; if ((n = loop_write(p->write_fd, p->write_zbuf, t)) < 0) { fprintf(stderr, "loop_write(): %s\n", strerror(errno)); goto finish; } if ((size_t) n != t) { if ((r = (uint8_t*) p->write_z.next_in - (uint8_t*) d) > 0) r --; goto finish; } } } r = l; finish: return r; } #define CBUFSIZE ZBUFSIZE static int copy_deflate(struct package *p, int sfd, off_t l) { void *buf = NULL; int r = -1; if (!(buf = malloc(CBUFSIZE))) { fprintf(stderr, "malloc(): %s\n", strerror(errno)); goto finish; } while (l > 0) { size_t t = MIN(l, CBUFSIZE); ssize_t n; if ((n = loop_read(sfd, buf, t)) != (ssize_t) t) { fprintf(stderr, "read() : %s\n", n < 0 ? strerror(errno) : "EOF"); goto finish; } if (package_write(p, buf, n) != n) goto finish; l -= n; } r = 0; finish: if (buf) free(buf); return r; } static int copy_inflate(struct package *p, int dfd, off_t l) { void *buf = NULL; int r = -1; if (!(buf = malloc(CBUFSIZE))) { fprintf(stderr, "malloc(): %s\n", strerror(errno)); goto finish; } while (l > 0) { size_t t = (size_t) (MIN(l, CBUFSIZE)); ssize_t n; if (package_read(p, buf, t) != (ssize_t) t) goto finish; if ((n = loop_write(dfd, buf, t)) != (ssize_t) t) { fprintf(stderr, "write() : %s\n", n < 0 ? strerror(errno) : "EOF"); goto finish; } l -= t; } r = 0; finish: if (buf) free(buf); return r; } static char *tmp(char *fn, int l) { const char *t; if (!(t = getenv("TMPDIR"))) if (!(t = getenv("TEMP"))) if (!(t = getenv("TMP"))) t = "/tmp"; snprintf(fn, l, "%s/pkgXXXXXX", t); return fn; } static struct package_item *item_new(const char *name, const char *path, int r) { struct package_item *i = NULL; if (!(i = malloc(sizeof(struct package_item)))) { fprintf(stderr, "malloc() failed: %s\n", strerror(errno)); goto fail; } memset(i, 0, sizeof(struct package_item)); if (!(i->name = strdup(name))) { fprintf(stderr, "strdup() failed: %s\n", strerror(errno)); goto fail; } if (!(i->path = strdup(path))) { fprintf(stderr, "strdup() failed: %s\n", strerror(errno)); goto fail; } i->remove = r; return i; fail: if(i) { if (i->path) free(i->path); if (i->name) free(i->name); free(i); } return NULL; } static void append_item(struct package *p, struct package_item *i) { assert(p && i && !!p->last == !!p->items); i->next = NULL; if (p->last) { p->last->next = i; p->last = i; } else p->items = p->last = i; } static void close_read_fd(struct package *p) { assert(p); if (p->read_fd >= 0) { if (p->compressed) inflateEnd(&p->read_z); if (p->read_fd != STDIN_FILENO) close(p->read_fd); p->read_fd = -1; } } static int close_write_fd(struct package *p) { int r = 0; assert(p); if (p->write_fd >= 0) { if (args.compress_flag) { int z; p->write_z.next_in = NULL; p->write_z.avail_in = 0; do { size_t t; ssize_t n; p->write_z.next_out = p->write_zbuf; p->write_z.avail_out = ZBUFSIZE; z = deflate(&p->write_z, Z_FINISH); t = (uint8_t*) p->write_z.next_out - p->write_zbuf; if (t) { if ((n = loop_write(p->write_fd, p->write_zbuf, t)) != (ssize_t) t) { fprintf(stderr, "loop_write(): %s\n", n < 0 ? strerror(errno) : "EOF"); r = -1; break; } } } while (z == Z_OK); if (!r && z != Z_STREAM_END) { fprintf(stderr, "Final deflate() failure\n"); r = -1; } deflateEnd(&p->write_z); } if (p->write_fd != STDOUT_FILENO) close(p->write_fd); p->write_fd = -1; } return r; } #define X32(i) (((i)<<24)|(((i)<<8)&0x00FF0000)|(((i)>>8)&0x0000FF00)|((i)>>24)) #define X64(i) (X32((i)>>32)|X32((i)>>32)) static int read_item(struct package *p) { char name[PACKAGE_ITEMNAMELEN+1]; char path[PATH_MAX] = ""; off_t size; uint64_t l; ssize_t r; int fd = -1; struct package_item *i; if (p->read_fd < 0) return 0; name[PACKAGE_ITEMNAMELEN] = 0; if ((r = package_read(p, name, PACKAGE_ITEMNAMELEN)) != PACKAGE_ITEMNAMELEN) { if (r == 0) { close_read_fd(p); return 0; } else if (r > 0) fprintf(stderr, "Short read\n"); goto fail; } if ((r = package_read(p, &l, 8)) != 8) { if (r >= 0) fprintf(stderr, "Short read\n"); goto fail; } if (p->x_endianess) l = X64(l); if (args.verbose_flag) fprintf(stderr, "Reading %s (%llu) from package.\n", name, l); size = (off_t) l; snprintf(path, sizeof(path), "%s/%i", p->base, p->count++); if ((fd = open(path, O_RDWR|O_CREAT|O_EXCL, 0666)) < 0) { /* RDWR for mmap compatibility */ fprintf(stderr, "open(\"%s\"): %s\n", path, strerror(errno)); goto fail; } if (!p->compressed) { if (copy_fd(p->read_fd, fd, size) < 0) goto fail; } else { if (copy_inflate(p, fd, size) < 0) goto fail; } if (!(i = item_new(name, path, 1))) goto fail; append_item(p, i); close(fd); return 1; fail: if (fd >= 0) close(fd); if (path[0]) unlink(path); return -1; } static int write_item(struct package *p, struct package_item *i) { char name[PACKAGE_ITEMNAMELEN+1]; ssize_t r; int fd = -1; off_t size; uint64_t l; if ((fd = open(i->path, O_RDONLY)) < 0) { if (errno == ENOENT) return 0; fprintf(stderr, "open(\"%s\"): %s\n", i->path, strerror(errno)); goto fail; } if ((size = filesize(fd)) == (off_t) -1) return -1; l = (uint64_t) size; memset(name, 0, sizeof(name)); strncpy(name, i->name, PACKAGE_ITEMNAMELEN); if (args.verbose_flag) fprintf(stderr, "Writing %s (%llu bytes) to package.\n", i->name, l); if ((r = package_write(p, name, PACKAGE_ITEMNAMELEN)) != PACKAGE_ITEMNAMELEN) { if (r >= 0) fprintf(stderr, "Short write\n"); goto fail; } if ((r = package_write(p, &l, 8)) != 8) { if (r >= 0) fprintf(stderr, "Short write\n"); goto fail; } if (size) { if (!args.compress_flag) { if (copy_fd(fd, p->write_fd, size) < 0) goto fail; } else { if (copy_deflate(p, fd, size) < 0) goto fail; } } close(fd); return 0; fail: if (fd > 0) close(fd); return -1; } struct package* package_open(const char *fn, int force) { struct package *p; char path[PATH_MAX]; if (!(p = malloc(sizeof(struct package)))) { fprintf(stderr, "Failed to allocate package structure.\n"); return NULL; } memset(p, 0, sizeof(struct package)); p->read_fd = p->write_fd = -1; tmp(path, sizeof(path)); if (!mkdtemp(path)) { fprintf(stderr, "Failed to create temporary directory.\n"); goto finish; } if (!(p->base = strdup(path))) { fprintf(stderr, "Failed to allocate memory.\n"); goto finish; } if (fn) { if (!strcmp(fn, "-")) p->read_fd = STDIN_FILENO; else if ((p->read_fd = open(fn, O_RDONLY)) < 0) { if (errno != ENOENT || !force) { fprintf(stderr, "Failed to open <%s>: %s\n", fn, strerror(errno)); goto finish; } } if (p->read_fd >= 0) { uint32_t id; ssize_t r; if ((r = loop_read(p->read_fd, &id, 4)) != 4) { fprintf(stderr, "read(): %s\n", r < 0 ? strerror(errno) : "EOF"); goto finish; } if (id == PACKAGE_FILEID) p->x_endianess = p->compressed = 0; else if (id == X32(PACKAGE_FILEID)) p->x_endianess = !(p->compressed = 0); else if (id == PACKAGE_FILEIDCOMPRESSED) p->x_endianess = !(p->compressed = 1); else if (id == X32(PACKAGE_FILEIDCOMPRESSED)) p->x_endianess = p->compressed = 1; else { fprintf(stderr, "%s is not a syrep snapshot or patch\n", fn); goto finish; } } } if (p->compressed) { memset(&p->read_z, 0, sizeof(p->read_z)); if (inflateInit(&p->read_z) != Z_OK) { fprintf(stderr, "zlib initialisation failure\n"); goto finish; } } return p; finish: if (p) package_remove(p); return NULL; } static int load_complete(struct package *p) { int r; assert(p); if (p->read_fd < 0) return 0; while ((r = read_item(p)) > 0) { rotdash(); if (interrupted) { rotdash_hide(); fprintf(stderr, "Canceled.\n"); return -1; } } rotdash_hide(); return r; } int package_save(struct package *p, const char *fn) { char path[PATH_MAX] = ""; int r = -1; struct package_item *i; uint32_t id; ssize_t n; assert(p && p->write_fd < 0); if (load_complete(p) < 0) goto finish; if (!fn || !strcmp(fn, "-")) p->write_fd = STDOUT_FILENO; else { char hn[256]; if (gethostname(hn, sizeof(hn)) < 0) { fprintf(stderr, "gethostname(): %s\n", strerror(errno)); goto finish; } hn[sizeof(hn)-1] = 0; snprintf(path, sizeof(path), "%s.%s.%u", fn, hn, getpid()); if ((p->write_fd = open(path, O_RDWR|O_TRUNC|O_CREAT, 0666)) < 0) { /* RDWR for mmap compatibility */ fprintf(stderr, "open(\"%s\"): %s\n", fn, strerror(errno)); goto finish; } } id = args.compress_flag ? PACKAGE_FILEIDCOMPRESSED : PACKAGE_FILEID; if ((n = loop_write(p->write_fd, &id, 4)) != 4) { if (n < 0) fprintf(stderr, "write(): %s\n", r < 0 ? strerror(errno) : "EOF"); goto finish; } if (args.compress_flag) { memset(&p->write_z, 0, sizeof(p->write_z)); if (deflateInit(&p->write_z, Z_DEFAULT_COMPRESSION) != Z_OK) { fprintf(stderr, "zlib initialisation failure\n"); goto finish; } } for (i = p->items; i; i = i->next) { if (!i->name || !i->path) continue; if (write_item(p, i) < 0) goto finish; rotdash(); if (interrupted) { fprintf(stderr, "Canceled.\n"); goto finish; } } r = 0; finish: if (close_write_fd(p) < 0) r = -1; if (!r) { unlink(fn); if (link(path, fn) < 0) { fprintf(stderr, "link(): %s\n", strerror(errno)); r = -1; } } if (path[0]) unlink(path); rotdash_hide(); return r; } int package_get_item(struct package* p, const char *name, int c, const char ** fn) { struct package_item *i; char path[PATH_MAX]; assert(p && name); for (i = p->items; i; i = i->next) if (!strncmp(name, i->name, PACKAGE_ITEMNAMELEN)) { if (fn) *fn = i->path; return 1; } for (;;) { int r; if ((r = read_item(p)) < 0) return -1; if (!r) break; assert(p->last); if (!strncmp(name, p->last->name, PACKAGE_ITEMNAMELEN)) { if (fn) *fn = p->last->path; return 1; } } if (!c) return 0; snprintf(path, sizeof(path), "%s/%i", p->base, p->count++); if (!(i = item_new(name, path, 1))) { unlink(path); return -1; } append_item(p, i); assert(i); assert(fn); if (fn) *fn = i->path; return 1; } int package_add_file(struct package *p, const char *name, const char *fn) { struct package_item *i; if (!(i = item_new(name, fn, 0))) return -1; append_item(p, i); return 0; } void package_remove(struct package *p) { struct package_item *i, *n; assert(p); for (i = p->items; i; i = n) { n = i->next; if (i->remove && i->path) if (unlink(i->path)) if (errno != ENOENT) fprintf(stderr, "Failed to remove <%s>: %s\n", i->path, strerror(errno)); free(i->path); free(i->name); free(i); } if (p->base) { if (rmdir(p->base)) { if (errno != ENOENT) fprintf(stderr, "Failed to remove <%s>: %s\n", p->base, strerror(errno)); } free(p->base); } close_read_fd(p); close_write_fd(p); if (p->read_zbuf) free(p->read_zbuf); if (p->write_zbuf) free(p->write_zbuf); free(p); } int package_foreach(struct package *p, int (*cb) (struct package *p, const char *name, const char *path, void *u), void *u) { struct package_item *i; char rname[PACKAGE_ITEMNAMELEN+1]; assert(p); for (i = p->items; i; i = i->next) { memset(rname, 0, sizeof(rname)); strncpy(rname, i->name, PACKAGE_ITEMNAMELEN); if (cb(p, rname, i->path, u) < 0) return -1; } for (;;) { int r; if ((r = read_item(p)) < 0) return -1; if (interrupted) { fprintf(stderr, "Canceled.\n"); return -1; } if (r == 0) break; assert(p->last); memset(rname, 0, sizeof(rname)); strncpy(rname, p->last->name, PACKAGE_ITEMNAMELEN); if (cb(p, rname, p->last->path, u) < 0) return -1; } return 0; } syrep-0.9/src/cleanup.c0000664000175000020030000000505610422406070012022 00000000000000/* $Id: cleanup.c 103 2006-04-22 10:57:59Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include "syrep.h" #include "util.h" #include "cleanup.h" int cleanup(const char *root) { char p[PATH_MAX]; if (args.cleanup_level_arg >= 1) { if (args.verbose_flag) fprintf(stderr, "Emptying trash ...\n"); snprintf(p, sizeof(p), "%s/.syrep/" SYREP_TRASHDIR, root); if (rm_rf(p, 1) < 0) return -1; if (args.verbose_flag) fprintf(stderr, "Removing temporary directories ...\n"); snprintf(p, sizeof(p), "%s/.syrep/" SYREP_TEMPDIR, root); if (rm_rf(p, 1) < 0) return -1; } if (args.cleanup_level_arg >= 2) { if (args.verbose_flag) fprintf(stderr, "Removing digest cache ...\n"); snprintf(p, sizeof(p), "%s/.syrep/" SYREP_MDCACHEFILENAME, root); if (unlink(p) < 0) { if (errno != ENOENT) { fprintf(stderr, "unlink(\"%s\"): %s\n", p, strerror(errno)); return -1; } } } if (args.cleanup_level_arg >= 3) { if (args.verbose_flag) fprintf(stderr, "Removing status data ...\n"); snprintf(p, sizeof(p), "%s/.syrep/" SYREP_SNAPSHOTFILENAME, root); if (unlink(p) < 0) { if (errno != ENOENT) { fprintf(stderr, "unlink(\"%s\"): %s\n", p, strerror(errno)); return -1; } } snprintf(p, sizeof(p), "%s/.syrep", root); if (rmdir(p) < 0) { if (errno != ENOENT) { fprintf(stderr, "rmdir(\"%s\"): %s\n", p, strerror(errno)); return -1; } } } return 0; } syrep-0.9/src/extract.c0000664000175000020030000000306510250663567012062 00000000000000/* $Id: extract.c 76 2005-06-05 20:14:45Z lennart $ */ /*** This file is part of syrep. syrep 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. syrep 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 syrep; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ***/ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include #include "package.h" #include "extract.h" #include "util.h" static int cb(struct package *p, const char *name, const char *path, void *u) { int r; if ((r = access(path, R_OK)) < 0) { if (errno == ENOENT) return 0; fprintf(stderr, "access(%s) failed: %s\n", path, strerror(errno)); return -1; } if (r == 0) { fprintf(stderr, "Extracting %s ...\n", name); return copy_or_link_file(path, name, 1); } return 0; } int extract(struct syrep_db_context *context) { return package_foreach(context->package, cb, NULL); } syrep-0.9/Makefile.in0000664000175000020030000005005710433315316011512 00000000000000# Makefile.in generated by automake 1.9.6 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005 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 law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ # $Id: Makefile.am 115 2006-05-19 10:15:14Z lennart $ # This file is part of syrep. # # syrep 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. # # syrep 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 syrep; if not, write to the Free Software Foundation, # Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. srcdir = @srcdir@ top_srcdir = @top_srcdir@ VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ top_builddir = . am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd INSTALL = @INSTALL@ install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c INSTALL_HEADER = $(INSTALL_DATA) transform = $(program_transform_name) NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : subdir = . 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In this case, the final cleanup # might fail but the new file should still install successfully. { if [ -f "$dstdir/$dstfile" ] then $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null || { echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2 (exit 1); exit } else : fi } && # Now rename the file to the real destination. $doit $mvcmd "$dsttmp" "$dstdir/$dstfile" fi && # The final little trick to "correctly" pass the exit status to the exit trap. { (exit 0); exit } syrep-0.9/LICENSE0000644000175000020030000004311007766130754010460 00000000000000 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 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. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. 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 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 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. 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PACKAGE='syrep' VERSION='0.9' cat >>confdefs.h <<_ACEOF #define PACKAGE "$PACKAGE" _ACEOF cat >>confdefs.h <<_ACEOF #define VERSION "$VERSION" _ACEOF # Some tools Automake needs. ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} install_sh=${install_sh-"$am_aux_dir/install-sh"} # Installed binaries are usually stripped using `strip' when the user # run `make install-strip'. However `strip' might not be the right # tool to use in cross-compilation environments, therefore Automake # will honor the `STRIP' environment variable to overrule this program. if test "$cross_compiling" != no; then 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 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then echo "$as_me:$LINENO: result: $STRIP" >&5 echo "${ECHO_T}$STRIP" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}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 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 echo "${ECHO_T}$ac_ct_STRIP" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi STRIP=$ac_ct_STRIP else STRIP="$ac_cv_prog_STRIP" fi fi INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" # We need awk for the "check" target. The system "awk" is bad on # some platforms. # Always define AMTAR for backward compatibility. AMTAR=${AMTAR-"${am_missing_run}tar"} am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' # Checks for programs. ac_ext=c ac_cpp='$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 if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi CC=$ac_ct_CC else CC="$ac_cv_prog_CC" fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl 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=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo "${ECHO_T}$ac_ct_CC" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CC" && break done CC=$ac_ct_CC fi fi test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&5 echo "$as_me: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } # Provide some information about the compiler. echo "$as_me:$LINENO:" \ "checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { ; return 0; } _ACEOF ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files a.out a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 (eval $ac_link_default) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then # Find the output, starting from the most likely. This scheme is # not robust to junk in `.', hence go to wildcards (a.*) only as a last # resort. # Be careful to initialize this variable, since it used to be cached. # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. ac_cv_exeext= # b.out is created by i960 compilers. for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; conftest.$ac_ext ) # This is the source file. ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` # FIXME: I believe we export ac_cv_exeext for Libtool, # but it would be cool to find out if it's true. Does anybody # maintain Libtool? --akim. export ac_cv_exeext break;; * ) break;; esac done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { echo "$as_me:$LINENO: error: C compiler cannot create executables See \`config.log' for more details." >&5 echo "$as_me: error: C compiler cannot create executables See \`config.log' for more details." >&2;} { (exit 77); exit 77; }; } fi ac_exeext=$ac_cv_exeext echo "$as_me:$LINENO: result: $ac_file" >&5 echo "${ECHO_T}$ac_file" >&6 # Check the compiler produces executables we can run. 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grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_z_inflate=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_z_inflate=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflate" >&5 echo "${ECHO_T}$ac_cv_lib_z_inflate" >&6 if test $ac_cv_lib_z_inflate = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_LIBZ 1 _ACEOF LIBS="-lz $LIBS" else { { echo "$as_me:$LINENO: error: *** Sorry, you have to install zlib ***" >&5 echo "$as_me: error: *** Sorry, you have to install zlib ***" >&2;} { (exit 1); exit 1; }; } fi 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 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if test "${ac_cv_prog_CPP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi echo "$as_me:$LINENO: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6 ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&5 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi 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 echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6 if test "${ac_cv_prog_egrep+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if echo a | (grep -E '(a|b)') >/dev/null 2>&1 then ac_cv_prog_egrep='grep -E' else ac_cv_prog_egrep='egrep' fi fi echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 echo "${ECHO_T}$ac_cv_prog_egrep" >&6 EGREP=$ac_cv_prog_egrep echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 _ACEOF fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done if test "${ac_cv_header_zlib_h+set}" = set; then echo "$as_me:$LINENO: checking for zlib.h" >&5 echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6 if test "${ac_cv_header_zlib_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5 echo "${ECHO_T}$ac_cv_header_zlib_h" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking zlib.h usability" >&5 echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking zlib.h presence" >&5 echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: zlib.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: zlib.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5 echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## --------------------------------------------- ## ## Report this to mzflerc (at) 0pointer (dot) de ## ## --------------------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for zlib.h" >&5 echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6 if test "${ac_cv_header_zlib_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_zlib_h=$ac_header_preproc fi echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5 echo "${ECHO_T}$ac_cv_header_zlib_h" >&6 fi if test $ac_cv_header_zlib_h = yes; then : else { { echo "$as_me:$LINENO: error: *** Sorry, you have to install the zlib headers ***" >&5 echo "$as_me: error: *** Sorry, you have to install the zlib headers ***" >&2;} { (exit 1); exit 1; }; } fi # Check for Berkeley DB (needs to be improved) if test "${ac_cv_header_db_h+set}" = set; then echo "$as_me:$LINENO: checking for db.h" >&5 echo $ECHO_N "checking for db.h... $ECHO_C" >&6 if test "${ac_cv_header_db_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: $ac_cv_header_db_h" >&5 echo "${ECHO_T}$ac_cv_header_db_h" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking db.h usability" >&5 echo $ECHO_N "checking db.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking db.h presence" >&5 echo $ECHO_N "checking db.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: db.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: db.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: db.h: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: db.h: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: db.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: db.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: db.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: db.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: db.h: see the Autoconf documentation" >&5 echo "$as_me: WARNING: db.h: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: db.h: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: db.h: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: db.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: db.h: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: db.h: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: db.h: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## --------------------------------------------- ## ## Report this to mzflerc (at) 0pointer (dot) de ## ## --------------------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for db.h" >&5 echo $ECHO_N "checking for db.h... $ECHO_C" >&6 if test "${ac_cv_header_db_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_db_h=$ac_header_preproc fi echo "$as_me:$LINENO: result: $ac_cv_header_db_h" >&5 echo "${ECHO_T}$ac_cv_header_db_h" >&6 fi if test $ac_cv_header_db_h = yes; then : else { { echo "$as_me:$LINENO: error: *** Sorry, you have to install the Berkeley Database Library (libdb) 4.3 or newer ***" >&5 echo "$as_me: error: *** Sorry, you have to install the Berkeley Database Library (libdb) 4.3 or newer ***" >&2;} { (exit 1); exit 1; }; } fi LIBS="$LIBS -ldb" # Checking libdb version number echo "$as_me:$LINENO: checking for Berkeley libdb 4.3" >&5 echo $ECHO_N "checking for Berkeley libdb 4.3... $ECHO_C" >&6 ac_ext=c ac_cpp='$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 >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #if (DB_VERSION_MAJOR != 4) || (DB_VERSION_MINOR != 3 && DB_VERSION_MINOR != 4) #error "foo" #endif _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { echo "$as_me:$LINENO: error: Berkeley libdb 4.3 required See \`config.log' for more details." >&5 echo "$as_me: error: Berkeley libdb 4.3 required See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi rm -f conftest.err conftest.$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 # Check for Linux sendfile() if test "${ac_cv_header_sys_sendfile_h+set}" = set; then echo "$as_me:$LINENO: checking for sys/sendfile.h" >&5 echo $ECHO_N "checking for sys/sendfile.h... $ECHO_C" >&6 if test "${ac_cv_header_sys_sendfile_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: $ac_cv_header_sys_sendfile_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_sendfile_h" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking sys/sendfile.h usability" >&5 echo $ECHO_N "checking sys/sendfile.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking sys/sendfile.h presence" >&5 echo $ECHO_N "checking sys/sendfile.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: sys/sendfile.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: sys/sendfile.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: sys/sendfile.h: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: sys/sendfile.h: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: sys/sendfile.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: sys/sendfile.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: sys/sendfile.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: sys/sendfile.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: sys/sendfile.h: see the Autoconf documentation" >&5 echo "$as_me: WARNING: sys/sendfile.h: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: sys/sendfile.h: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: sys/sendfile.h: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: sys/sendfile.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: sys/sendfile.h: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: sys/sendfile.h: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: sys/sendfile.h: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## --------------------------------------------- ## ## Report this to mzflerc (at) 0pointer (dot) de ## ## --------------------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for sys/sendfile.h" >&5 echo $ECHO_N "checking for sys/sendfile.h... $ECHO_C" >&6 if test "${ac_cv_header_sys_sendfile_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_sys_sendfile_h=$ac_header_preproc fi echo "$as_me:$LINENO: result: $ac_cv_header_sys_sendfile_h" >&5 echo "${ECHO_T}$ac_cv_header_sys_sendfile_h" >&6 fi if test $ac_cv_header_sys_sendfile_h = yes; then sendfile=yes else sendfile=no fi if test "x$sendfile" = xyes ; then echo "$as_me:$LINENO: checking for sendfile in -lc" >&5 echo $ECHO_N "checking for sendfile in -lc... $ECHO_C" >&6 if test "${ac_cv_lib_c_sendfile+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lc $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char sendfile (); int main () { sendfile (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_c_sendfile=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_c_sendfile=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_c_sendfile" >&5 echo "${ECHO_T}$ac_cv_lib_c_sendfile" >&6 if test $ac_cv_lib_c_sendfile = yes; then sendfile=yes else sendfile=no fi fi if test "x$sendfile" = xyes ; then cat >>confdefs.h <<\_ACEOF #define USE_SENDFILE 1 _ACEOF fi if test "x$sendfile" = xyes; then USE_SENDFILE_TRUE= USE_SENDFILE_FALSE='#' else USE_SENDFILE_TRUE='#' USE_SENDFILE_FALSE= fi echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 if test "${ac_cv_c_bigendian+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # See if sys/param.h defines the BYTE_ORDER macro. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include int main () { #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN bogus endian macros #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then # It does; now see whether it defined to BIG_ENDIAN or not. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include int main () { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_c_bigendian=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_bigendian=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # It does not; compile a test program. if test "$cross_compiling" = yes; then # try to guess the endianness by grepping values into an object file ac_cv_c_bigendian=unknown cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } int main () { _ascii (); _ebcdic (); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { /* Are we little or big endian? From Harbison&Steele. */ union { long l; char c[sizeof (long)]; } u; u.l = 1; exit (u.c[sizeof (long) - 1] == 1); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_c_bigendian=no else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_c_bigendian=yes fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 echo "${ECHO_T}$ac_cv_c_bigendian" >&6 case $ac_cv_c_bigendian in yes) cat >>confdefs.h <<\_ACEOF #define WORDS_BIGENDIAN 1 _ACEOF ;; no) ;; *) { { echo "$as_me:$LINENO: error: unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" >&5 echo "$as_me: error: unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} { (exit 1); exit 1; }; } ;; esac if test "x$ac_cv_c_bigendian" = "xyes"; then cat >>confdefs.h <<\_ACEOF #define ARCH_IS_BIG_ENDIAN 1 _ACEOF else cat >>confdefs.h <<\_ACEOF #define ARCH_IS_BIG_ENDIAN 0 _ACEOF fi # Check for XATTR if test "${ac_cv_header_attr_xattr_h+set}" = set; then echo "$as_me:$LINENO: checking for attr/xattr.h" >&5 echo $ECHO_N "checking for attr/xattr.h... $ECHO_C" >&6 if test "${ac_cv_header_attr_xattr_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: $ac_cv_header_attr_xattr_h" >&5 echo "${ECHO_T}$ac_cv_header_attr_xattr_h" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking attr/xattr.h usability" >&5 echo $ECHO_N "checking attr/xattr.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking attr/xattr.h presence" >&5 echo $ECHO_N "checking attr/xattr.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: attr/xattr.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: attr/xattr.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: attr/xattr.h: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: attr/xattr.h: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: attr/xattr.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: attr/xattr.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: attr/xattr.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: attr/xattr.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: attr/xattr.h: see the Autoconf documentation" >&5 echo "$as_me: WARNING: attr/xattr.h: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: attr/xattr.h: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: attr/xattr.h: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: attr/xattr.h: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: attr/xattr.h: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: attr/xattr.h: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: attr/xattr.h: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## --------------------------------------------- ## ## Report this to mzflerc (at) 0pointer (dot) de ## ## --------------------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for attr/xattr.h" >&5 echo $ECHO_N "checking for attr/xattr.h... $ECHO_C" >&6 if test "${ac_cv_header_attr_xattr_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_header_attr_xattr_h=$ac_header_preproc fi echo "$as_me:$LINENO: result: $ac_cv_header_attr_xattr_h" >&5 echo "${ECHO_T}$ac_cv_header_attr_xattr_h" >&6 fi if test $ac_cv_header_attr_xattr_h = yes; then xattr=yes else xattr=no fi if test "x$xattr" = xyes ; then echo "$as_me:$LINENO: checking for getxattr in -lattr" >&5 echo $ECHO_N "checking for getxattr in -lattr... $ECHO_C" >&6 if test "${ac_cv_lib_attr_getxattr+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lattr $LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char getxattr (); int main () { getxattr (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_attr_getxattr=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_attr_getxattr=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_attr_getxattr" >&5 echo "${ECHO_T}$ac_cv_lib_attr_getxattr" >&6 if test $ac_cv_lib_attr_getxattr = yes; then xattr=yes else xattr=no fi fi if test "x$xattr" = xyes ; then cat >>confdefs.h <<\_ACEOF #define USE_XATTR 1 _ACEOF LIBS="-lattr $LIBS" fi # 64 Bit LFS support # Check whether --enable-largefile or --disable-largefile was given. if test "${enable_largefile+set}" = set; then enableval="$enable_largefile" fi; if test "$enable_largefile" != no; then echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6 if test "${ac_cv_sys_largefile_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_cv_sys_largefile_CC=no if test "$GCC" != yes; then ac_save_CC=$CC while :; do # IRIX 6.2 and later do not support large files by default, # so use the C compiler's -n32 option if that helps. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext CC="$CC -n32" rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_sys_largefile_CC=' -n32'; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext break done CC=$ac_save_CC rm -f conftest.$ac_ext fi fi echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6 if test "$ac_cv_sys_largefile_CC" != no; then CC=$CC$ac_cv_sys_largefile_CC fi echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6 if test "${ac_cv_sys_file_offset_bits+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else while :; do ac_cv_sys_file_offset_bits=no cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #define _FILE_OFFSET_BITS 64 #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_sys_file_offset_bits=64; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext break done fi echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6 if test "$ac_cv_sys_file_offset_bits" != no; then cat >>confdefs.h <<_ACEOF #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits _ACEOF fi rm -f conftest* echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6 if test "${ac_cv_sys_large_files+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else while :; do ac_cv_sys_large_files=no cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #define _LARGE_FILES 1 #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_sys_large_files=1; break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext break done fi echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 echo "${ECHO_T}$ac_cv_sys_large_files" >&6 if test "$ac_cv_sys_large_files" != no; then cat >>confdefs.h <<_ACEOF #define _LARGE_FILES $ac_cv_sys_large_files _ACEOF fi rm -f conftest* fi ac_header_dirent=no for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include <$ac_hdr> int main () { if ((DIR *) 0) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 _ACEOF ac_header_dirent=$ac_hdr; break fi done # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. if test $ac_header_dirent = dirent.h; then echo "$as_me:$LINENO: checking for library containing opendir" >&5 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 if test "${ac_cv_search_opendir+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_func_search_save_LIBS=$LIBS ac_cv_search_opendir=no cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char opendir (); int main () { opendir (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_opendir="none required" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$ac_cv_search_opendir" = no; then for ac_lib in dir; do LIBS="-l$ac_lib $ac_func_search_save_LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char opendir (); int main () { opendir (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_opendir="-l$ac_lib" break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext done fi LIBS=$ac_func_search_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 echo "${ECHO_T}$ac_cv_search_opendir" >&6 if test "$ac_cv_search_opendir" != no; then test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" fi else echo "$as_me:$LINENO: checking for library containing opendir" >&5 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 if test "${ac_cv_search_opendir+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_func_search_save_LIBS=$LIBS ac_cv_search_opendir=no cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char opendir (); int main () { opendir (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_opendir="none required" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$ac_cv_search_opendir" = no; then for ac_lib in x; do LIBS="-l$ac_lib $ac_func_search_save_LIBS" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char opendir (); int main () { opendir (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_search_opendir="-l$ac_lib" break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext done fi LIBS=$ac_func_search_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 echo "${ECHO_T}$ac_cv_search_opendir" >&6 if test "$ac_cv_search_opendir" != no; then test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" fi fi echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6 if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 _ACEOF fi for ac_header in fcntl.h inttypes.h limits.h malloc.h stdlib.h string.h unistd.h libintl.h sys/time.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## --------------------------------------------- ## ## Report this to mzflerc (at) 0pointer (dot) de ## ## --------------------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done # Checks for header files. echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 if test "${ac_cv_c_const+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { /* FIXME: Include the comments suggested by Paul. */ #ifndef __cplusplus /* Ultrix mips cc rejects this. */ typedef int charset[2]; const charset x; /* SunOS 4.1.1 cc rejects this. */ char const *const *ccp; char **p; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; /* AIX XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; ccp = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++ccp; p = (char**) ccp; ccp = (char const *const *) p; { /* SCO 3.2v4 cc rejects this. */ char *t; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* AIX XL C 1.02.0.0 rejects this saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; }; struct s *b; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; } #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_c_const=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_const=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 echo "${ECHO_T}$ac_cv_c_const" >&6 if test $ac_cv_c_const = no; then cat >>confdefs.h <<\_ACEOF #define const _ACEOF fi echo "$as_me:$LINENO: checking for mode_t" >&5 echo $ECHO_N "checking for mode_t... $ECHO_C" >&6 if test "${ac_cv_type_mode_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((mode_t *) 0) return 0; if (sizeof (mode_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_mode_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_mode_t=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5 echo "${ECHO_T}$ac_cv_type_mode_t" >&6 if test $ac_cv_type_mode_t = yes; then : else cat >>confdefs.h <<_ACEOF #define mode_t int _ACEOF fi echo "$as_me:$LINENO: checking for off_t" >&5 echo $ECHO_N "checking for off_t... $ECHO_C" >&6 if test "${ac_cv_type_off_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((off_t *) 0) return 0; if (sizeof (off_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_off_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_off_t=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 echo "${ECHO_T}$ac_cv_type_off_t" >&6 if test $ac_cv_type_off_t = yes; then : else cat >>confdefs.h <<_ACEOF #define off_t long _ACEOF fi echo "$as_me:$LINENO: checking for size_t" >&5 echo $ECHO_N "checking for size_t... $ECHO_C" >&6 if test "${ac_cv_type_size_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default int main () { if ((size_t *) 0) return 0; if (sizeof (size_t)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_type_size_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_size_t=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 echo "${ECHO_T}$ac_cv_type_size_t" >&6 if test $ac_cv_type_size_t = yes; then : else cat >>confdefs.h <<_ACEOF #define size_t unsigned _ACEOF fi echo "$as_me:$LINENO: checking for working volatile" >&5 echo $ECHO_N "checking for working volatile... $ECHO_C" >&6 if test "${ac_cv_c_volatile+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { volatile int x; int * volatile y; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_c_volatile=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_volatile=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5 echo "${ECHO_T}$ac_cv_c_volatile" >&6 if test $ac_cv_c_volatile = no; then cat >>confdefs.h <<\_ACEOF #define volatile _ACEOF fi # Checks for library functions. echo "$as_me:$LINENO: checking whether closedir returns void" >&5 echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6 if test "${ac_cv_func_closedir_void+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_closedir_void=yes else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header_dirent> #ifndef __cplusplus int closedir (); #endif int main () { exit (closedir (opendir (".")) != 0); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_closedir_void=no else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_closedir_void=yes fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5 echo "${ECHO_T}$ac_cv_func_closedir_void" >&6 if test $ac_cv_func_closedir_void = yes; then cat >>confdefs.h <<\_ACEOF #define CLOSEDIR_VOID 1 _ACEOF fi for ac_header in stdlib.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## --------------------------------------------- ## ## Report this to mzflerc (at) 0pointer (dot) de ## ## --------------------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in getpagesize do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $ac_func /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else char (*f) () = $ac_func; #endif #ifdef __cplusplus } #endif int main () { return f != $ac_func; ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done echo "$as_me:$LINENO: checking for working mmap" >&5 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_mmap_fixed_mapped=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default /* malloc might have been renamed as rpl_malloc. */ #undef malloc /* Thanks to Mike Haertel and Jim Avera for this test. Here is a matrix of mmap possibilities: mmap private not fixed mmap private fixed at somewhere currently unmapped mmap private fixed at somewhere already mapped mmap shared not fixed mmap shared fixed at somewhere currently unmapped mmap shared fixed at somewhere already mapped For private mappings, we should verify that changes cannot be read() back from the file, nor mmap's back from the file at a different address. (There have been systems where private was not correctly implemented like the infamous i386 svr4.0, and systems where the VM page cache was not coherent with the file system buffer cache like early versions of FreeBSD and possibly contemporary NetBSD.) For shared mappings, we should conversely verify that changes get propagated back to all the places they're supposed to be. Grep wants private fixed already mapped. The main things grep needs to know about mmap are: * does it exist and is it safe to write into the mmap'd area * how to use it (BSD variants) */ #include #include #if !STDC_HEADERS && !HAVE_STDLIB_H char *malloc (); #endif /* This mess was copied from the GNU getpagesize.h. */ #if !HAVE_GETPAGESIZE /* Assume that all systems that can run configure have sys/param.h. */ # if !HAVE_SYS_PARAM_H # define HAVE_SYS_PARAM_H 1 # endif # ifdef _SC_PAGESIZE # define getpagesize() sysconf(_SC_PAGESIZE) # else /* no _SC_PAGESIZE */ # if HAVE_SYS_PARAM_H # include # ifdef EXEC_PAGESIZE # define getpagesize() EXEC_PAGESIZE # else /* no EXEC_PAGESIZE */ # ifdef NBPG # define getpagesize() NBPG * CLSIZE # ifndef CLSIZE # define CLSIZE 1 # endif /* no CLSIZE */ # else /* no NBPG */ # ifdef NBPC # define getpagesize() NBPC # else /* no NBPC */ # ifdef PAGESIZE # define getpagesize() PAGESIZE # endif /* PAGESIZE */ # endif /* no NBPC */ # endif /* no NBPG */ # endif /* no EXEC_PAGESIZE */ # else /* no HAVE_SYS_PARAM_H */ # define getpagesize() 8192 /* punt totally */ # endif /* no HAVE_SYS_PARAM_H */ # endif /* no _SC_PAGESIZE */ #endif /* no HAVE_GETPAGESIZE */ int main () { char *data, *data2, *data3; int i, pagesize; int fd; pagesize = getpagesize (); /* First, make a file with some known garbage in it. */ data = (char *) malloc (pagesize); if (!data) exit (1); for (i = 0; i < pagesize; ++i) *(data + i) = rand (); umask (0); fd = creat ("conftest.mmap", 0600); if (fd < 0) exit (1); if (write (fd, data, pagesize) != pagesize) exit (1); close (fd); /* Next, try to mmap the file at a fixed address which already has something else allocated at it. If we can, also make sure that we see the same garbage. */ fd = open ("conftest.mmap", O_RDWR); if (fd < 0) exit (1); data2 = (char *) malloc (2 * pagesize); if (!data2) exit (1); data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1); if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_FIXED, fd, 0L)) exit (1); for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data2 + i)) exit (1); /* Finally, make sure that changes to the mapped area do not percolate back to the file as seen by read(). (This is a bug on some variants of i386 svr4.0.) */ for (i = 0; i < pagesize; ++i) *(data2 + i) = *(data2 + i) + 1; data3 = (char *) malloc (pagesize); if (!data3) exit (1); if (read (fd, data3, pagesize) != pagesize) exit (1); for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data3 + i)) exit (1); close (fd); exit (0); } _ACEOF rm -f conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_mmap_fixed_mapped=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_mmap_fixed_mapped=no fi rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6 if test $ac_cv_func_mmap_fixed_mapped = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_MMAP 1 _ACEOF fi rm -f conftest.mmap for ac_func in atexit ftruncate getcwd gethostname memset mkdir munmap rmdir setenv strchr strdup strerror strrchr strtol putenv madvise do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $ac_func /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" { #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. 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What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## --------------------------------------------- ## ## Report this to mzflerc (at) 0pointer (dot) de ## ## --------------------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in getopt_long do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define $ac_func to an innocuous variant, in case declares $ac_func. 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grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_lib_gnugetopt_getopt_long=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_gnugetopt_getopt_long=no fi rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi echo "$as_me:$LINENO: result: $ac_cv_lib_gnugetopt_getopt_long" >&5 echo "${ECHO_T}$ac_cv_lib_gnugetopt_getopt_long" >&6 if test $ac_cv_lib_gnugetopt_getopt_long = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_GETOPT_LONG 1 _ACEOF else # use the GNU replacement case $LIBOBJS in "getopt.$ac_objext" | \ *" getopt.$ac_objext" | \ "getopt.$ac_objext "* | \ *" getopt.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;; esac case $LIBOBJS in "getopt1.$ac_objext" | \ *" getopt1.$ac_objext" | \ "getopt1.$ac_objext "* | \ *" getopt1.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;; esac ac_config_links="$ac_config_links lib/getopt.h:lib/gnugetopt.h" fi fi done for ac_header in stdlib.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null; then if test -s conftest.err; then ac_cpp_err=$ac_c_preproc_warn_flag ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else ac_cpp_err= fi else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## --------------------------------------------- ## ## Report this to mzflerc (at) 0pointer (dot) de ## ## --------------------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in mkdtemp do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define $ac_func to an innocuous variant, in case declares $ac_func. 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then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF else case $LIBOBJS in "mkdtemp.$ac_objext" | \ *" mkdtemp.$ac_objext" | \ "mkdtemp.$ac_objext "* | \ *" mkdtemp.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS mkdtemp.$ac_objext" ;; esac fi done # LYNX documentation generation # Check whether --enable-lynx or --disable-lynx was given. if test "${enable_lynx+set}" = set; then enableval="$enable_lynx" case "${enableval}" in yes) lynx=yes ;; no) lynx=no ;; *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --disable-lynx" >&5 echo "$as_me: error: bad value ${enableval} for --disable-lynx" >&2;} { (exit 1); exit 1; }; } ;; esac else lynx=yes fi; if test x$lynx = xyes ; then # Extract the first word of "lynx", so it can be a program name with args. set dummy lynx; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_have_lynx+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$have_lynx"; then ac_cv_prog_have_lynx="$have_lynx" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_have_lynx="yes" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_have_lynx" && ac_cv_prog_have_lynx="no" fi fi have_lynx=$ac_cv_prog_have_lynx if test -n "$have_lynx"; then echo "$as_me:$LINENO: result: $have_lynx" >&5 echo "${ECHO_T}$have_lynx" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi if test x$have_lynx = xno ; then { { echo "$as_me:$LINENO: error: *** Sorry, you have to install lynx or use --disable-lynx ***" >&5 echo "$as_me: error: *** Sorry, you have to install lynx or use --disable-lynx ***" >&2;} { (exit 1); exit 1; }; } fi fi if test "x$lynx" = xyes; then USE_LYNX_TRUE= USE_LYNX_FALSE='#' else USE_LYNX_TRUE='#' USE_LYNX_FALSE= fi # XMLTOMAN manpage generation # Check whether --enable-xmltoman or --disable-xmltoman was given. if test "${enable_xmltoman+set}" = set; then enableval="$enable_xmltoman" case "${enableval}" in yes) xmltoman=yes ;; no) xmltoman=no ;; *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --disable-xmltoman" >&5 echo "$as_me: error: bad value ${enableval} for --disable-xmltoman" >&2;} { (exit 1); exit 1; }; } ;; esac else xmltoman=yes fi; if test x$xmltoman = xyes ; then # Extract the first word of "xmltoman", so it can be a program name with args. set dummy xmltoman; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_have_xmltoman+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$have_xmltoman"; then ac_cv_prog_have_xmltoman="$have_xmltoman" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_have_xmltoman="yes" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_have_xmltoman" && ac_cv_prog_have_xmltoman="no" fi fi have_xmltoman=$ac_cv_prog_have_xmltoman if test -n "$have_xmltoman"; then echo "$as_me:$LINENO: result: $have_xmltoman" >&5 echo "${ECHO_T}$have_xmltoman" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi if test x$have_xmltoman = xno ; then { echo "$as_me:$LINENO: WARNING: *** Not rebuilding man pages as xmltoman is not found ***" >&5 echo "$as_me: WARNING: *** Not rebuilding man pages as xmltoman is not found ***" >&2;} xmltoman=no fi fi if test "x$xmltoman" = xyes; then USE_XMLTOMAN_TRUE= USE_XMLTOMAN_FALSE='#' else USE_XMLTOMAN_TRUE='#' USE_XMLTOMAN_FALSE= fi # gengetopt command line parser generation # Check whether --enable-gengetopt or --disable-gengetopt was given. if test "${enable_gengetopt+set}" = set; then enableval="$enable_gengetopt" case "${enableval}" in yes) gengetopt=yes ;; no) gengetopt=no ;; *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --disable-gengetopt" >&5 echo "$as_me: error: bad value ${enableval} for --disable-gengetopt" >&2;} { (exit 1); exit 1; }; } ;; esac else gengetopt=yes fi; if test x$gengetopt = xyes ; then # Extract the first word of "gengetopt", so it can be a program name with args. set dummy gengetopt; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_have_gengetopt+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$have_gengetopt"; then ac_cv_prog_have_gengetopt="$have_gengetopt" # Let the user override the test. else as_save_IFS=$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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_have_gengetopt="yes" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_have_gengetopt" && ac_cv_prog_have_gengetopt="no" fi fi have_gengetopt=$ac_cv_prog_have_gengetopt if test -n "$have_gengetopt"; then echo "$as_me:$LINENO: result: $have_gengetopt" >&5 echo "${ECHO_T}$have_gengetopt" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi if test x$have_gengetopt = xno ; 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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 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. # 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 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 $maybe_os in nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$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. We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray) os= basic_machine=$1 ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco6) os=-sco5v6 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -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 $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | m32r | m32rle | m68000 | m68k | m88k | maxq | mb | microblaze | mcore \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64vr | mips64vrel \ | mips64orion | mips64orionel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b \ | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | v850 | v850e \ | we32k \ | x86 | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k) basic_machine=$basic_machine-unknown ;; m32c) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-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-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64vr-* | mips64vrel-* \ | mips64orion-* | mips64orionel-* \ | 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-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tron-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa-* \ | ymp-* \ | z8k-*) ;; m32c-*) ;; # 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 ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; c90) basic_machine=c90-cray os=-unicos ;; 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 ;; cr16c) basic_machine=cr16c-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 ;; 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'm not sure what "Sysv32" means. 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monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; 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 ;; 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 ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tic54x | c54x*) basic_machine=tic54x-unknown os=-coff ;; tic55x | c55x*) basic_machine=tic55x-unknown os=-coff ;; tic6x | c6x*) basic_machine=tic6x-unknown os=-coff ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. 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Otherwise, code above # will signal an error saying that MANUFACTURER isn't an operating # system, and we'll never get to this point. case $basic_machine in *-acorn) os=-riscix1.2 ;; arm*-rebel) os=-linux ;; arm*-semi) os=-aout ;; c4x-* | tic4x-*) os=-coff ;; # This must come before the *-dec entry. pdp10-*) os=-tops20 ;; pdp11-*) os=-none ;; *-dec | vax-*) os=-ultrix4.2 ;; m68*-apollo) os=-domain ;; i386-sun) os=-sunos4.0.2 ;; m68000-sun) os=-sunos3 # This also exists in the configure program, but was not the # default. # os=-sunos4 ;; m68*-cisco) os=-aout ;; mips*-cisco) os=-elf ;; mips*-*) os=-elf ;; or32-*) os=-coff ;; *-tti) # must be before sparc entry or we get the wrong os. os=-sysv3 ;; sparc-* | *-sun) os=-sunos4.1.1 ;; *-be) os=-beos ;; *-haiku) os=-haiku ;; *-ibm) os=-aix ;; *-knuth) os=-mmixware ;; *-wec) os=-proelf ;; *-winbond) os=-proelf ;; *-oki) os=-proelf ;; *-hp) os=-hpux ;; *-hitachi) os=-hiux ;; i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) os=-sysv ;; *-cbm) os=-amigaos ;; *-dg) os=-dgux ;; *-dolphin) os=-sysv3 ;; m68k-ccur) os=-rtu ;; m88k-omron*) os=-luna ;; *-next ) os=-nextstep ;; *-sequent) os=-ptx ;; *-crds) os=-unos ;; *-ns) os=-genix ;; i370-*) os=-mvs ;; *-next) os=-nextstep3 ;; *-gould) os=-sysv ;; *-highlevel) os=-bsd ;; *-encore) os=-bsd ;; *-sgi) os=-irix ;; *-siemens) os=-sysv4 ;; *-masscomp) os=-rtu ;; f30[01]-fujitsu | f700-fujitsu) os=-uxpv ;; *-rom68k) os=-coff ;; *-*bug) os=-coff ;; *-apple) os=-macos ;; *-atari*) os=-mint ;; *) os=-none ;; esac fi # Here we handle the case where we know the os, and the CPU type, but not the # manufacturer. We pick the logical manufacturer. vendor=unknown case $basic_machine in *-unknown) case $os in -riscix*) vendor=acorn ;; -sunos*) vendor=sun ;; -aix*) vendor=ibm ;; -beos*) vendor=be ;; -hpux*) vendor=hp ;; -mpeix*) vendor=hp ;; -hiux*) vendor=hitachi ;; -unos*) vendor=crds ;; -dgux*) vendor=dg ;; -luna*) vendor=omron ;; -genix*) vendor=ns ;; -mvs* | -opened*) vendor=ibm ;; -os400*) vendor=ibm ;; -ptx*) vendor=sequent ;; -tpf*) vendor=ibm ;; -vxsim* | -vxworks* | -windiss*) vendor=wrs ;; -aux*) vendor=apple ;; -hms*) vendor=hitachi ;; -mpw* | -macos*) vendor=apple ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) vendor=atari ;; -vos*) vendor=stratus ;; esac basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` ;; esac echo $basic_machine$os exit # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: syrep-0.9/bootstrap.sh0000775000175000020030000000265310422404574012023 00000000000000#!/bin/bash # $Id: bootstrap.sh 102 2006-04-22 10:46:20Z lennart $ # This file is part of syrep. # # syrep 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. # # syrep 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 syrep; if not, write to the Free Software Foundation, # Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. VERSION=1.9 run_versioned() { local P local V V=$(echo "$2" | sed -e 's,\.,,g') if [ -e "`which $1$V`" ] ; then P="$1$V" else if [ -e "`which $1-$2`" ] ; then P="$1-$2" else P="$1" fi fi shift 2 "$P" "$@" } set -ex if [ "x$1" = "xam" ] ; then run_versioned automake "$VERSION" -a -c --foreign ./config.status else rm -rf autom4te.cache rm -f config.cache run_versioned aclocal "$VERSION" run_versioned autoconf 2.59 -Wall run_versioned autoheader 2.59 run_versioned automake "$VERSION" -a -c --foreign CFLAGS="-g -O0" ./configure --sysconfdir=/etc "$@" make clean fi syrep-0.9/man/0000777000175000020030000000000010433315347010277 500000000000000syrep-0.9/man/syrep.1.xml.in0000664000175000020030000004167610420765706012667 00000000000000 syrep [options...] --list SNAPSHOT ... syrep [options...] --info SNAPSHOT ... syrep [options...] --history SNAPSHOT ... syrep [options...] --dump SNAPSHOT ... syrep [options...] --update DIRECTORY ... syrep [options...] --diff SNAPSHOT SNAPSHOT syrep [options...] --merge SNAPSHOT DIRECTORY syrep [options...] --merge PATCH DIRECTORY syrep [options...] --merge DIRECTORY DIRECTORY syrep [options...] --makepatch DIRECTORY SNAPSHOT syrep [options...] --extract SNAPSHOT ... syrep [options...] --cleanup DIRECTORY ... syrep [options...] --forget SNAPSHOT ...

Syrep is a generic file repository synchronization tool. It may be used to synchronize large file hierarchies bidirectionally by exchanging patch files. Syrep is truely peer-to-peer, no central servers are involved. Synchronizations between more than two repositories are supported. The patch files may be transferred via offline media, e.g. removable hard disks or compact discs.

Files are tracked by their message digests, currently MD5.

Syrep was written to facilitate the synchronization of two large digital music repositories without direct network connection. Patch files of several gigabytes are common in this situation.

Syrep is able to cope with 64 bit file sizes. (LFS)

Syrep is optimized for speed. It may make use of a message digest cache to accelerate the calculation of digests of a whole directory hierarchy.

A syrep repository is a normal UNIX directory tree containing a special directory .syrep with a file current.syrep (called snapshot) which holds file system history data. A directory is turned into a syrep repository by running --update on it. Snapshots are used to perform basic tasks like comparing repositories (command --diff) or creating patches between them (command --make-patch).

Syrep will ignore all files and directories that have the extended attribute user.syrep set to omit. Currently, this works on Linux only. Keep in mind, that only newer kernel versions and some file system support extended attributes. See for more information.

Exactly one command has to be specified on the command line. On the other hand multiple options are allowed.

A syrep file repository is a POSIX file hierarchy with some additional log data, which is used to track changes. Normally this log data is saved as "snapshot" in the file $(REPOSITORY)/.syrep/current.syrep. You may create and update it by running --update. The more often this log is updated the better modifications may be tracked. Therefore this operation should be called at least once a day via

Two snapshots of two distinct repositories (possibly from different hosts) may be compared with ---diff. This will show you which files should be copied or deleted from or to the other repository. --makepatch will attach the data of the local missing in the remote repository to a snapshot and write it to a patch file. This file should be transferred to the other repository and applied there with --merge.

Keep in mind that patches contain the snapshot data of the originating host. Because of that you may use it as a snapshot, e.g. by running --diff on it. On the other hand you are also able to merge snapshots without attached patch data to a repository. This will do all required deletions and renames, but naturally won't add any new data to the file tree.

To extract the contents of a patch you may use --extract. This will write all files contained in the patch or snapshot to the local directory, including snapshot log data. Files are named by their message digests.

$(REPOSITORY)/.syrep/current.syrep is the current snapshot of the repository. It is created and updated by running --update on the directory. Use this file to create patches on other repositories against this one. This file may be compressed by specifiying --compress when running --update.

$(REPOSITORY)/.syrep/md-cache is the message digest cache which may be used to accelerate the repeated operation of ---update. It associates device numbers, inode numbers, file sizes and modification times with the message digest calculated for that file. The file is only valid on the host it was created on since it contains device numbers.

$(REPOSITORY)/.syrep/trash/ is the trash directory used by --merge. Files are moved in here on deletion. After successful completion it is emptied unless --keep-trash is specified.

$(REPOSITORY)/.syrep/tmp/ is used as temporary file space for extracting snaphots when option --local-temp is used.

0 Success

Nonzero Failure

Syrep was written by Lennart Poettering <@PACKAGE_BUGREPORT@>.

Syrep is available at

You are encouraged to improve this documentation, feel free to send me patches. This is free software, after all.

, ,

This man page was written using by Oliver Kurth.

 syrep-0.9/man/Makefile.am0000644000175000020030000000243707766130755012272 00000000000000# $Id: Makefile.am 44 2003-11-30 14:29:27Z lennart $ # This file is part of syrep. # # syrep 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. # # syrep 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 syrep; if not, write to the Free Software Foundation, # Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. man_MANS = syrep.1 noinst_DATA = syrep.1.xml EXTRA_DIST = $(man_MANS) syrep.1.xml.in xmltoman.css xmltoman.xsl xmltoman.dtd CLEANFILES = syrep.1.xml syrep.1.xml: syrep.1.xml.in Makefile sed -e 's,@sysconfdir\@,$(sysconfdir),g' -e 's,@sbindir\@,$(sbindir),g' -e 's,@PACKAGE_URL\@,$(PACKAGE_URL),g' -e 's,@PACKAGE_BUGREPORT\@,$(PACKAGE_BUGREPORT),g' $< > $@ xmllint: syrep.1.xml xmllint $< > /dev/null .PHONY: xmllint if USE_XMLTOMAN XMLTOMAN = xmltoman CLEANFILES += $(man_MANS) syrep.1: syrep.1.xml Makefile $(XMLTOMAN) $< > $@ endif syrep-0.9/man/syrep.10000664000175000020030000002670110433315345011445 00000000000000.TH syrep 1 User Manuals .SH NAME syrep \- A file repository synchronization tool .SH SYNOPSIS \fBsyrep [options...\fB] --list\fB \fISNAPSHOT\fB ... syrep [options...\fB] --info\fB \fISNAPSHOT\fB ... syrep [options...\fB] --history\fB \fISNAPSHOT\fB ... syrep [options...\fB] --dump\fB \fISNAPSHOT\fB ... syrep [options...\fB] --update\fB \fIDIRECTORY\fB ... syrep [options...\fB] --diff\fB \fISNAPSHOT\fB \fISNAPSHOT\fB syrep [options...\fB] --merge\fB \fISNAPSHOT\fB \fIDIRECTORY\fB syrep [options...\fB] --merge\fB \fIPATCH\fB \fIDIRECTORY\fB syrep [options...\fB] --merge\fB \fIDIRECTORY\fB \fIDIRECTORY\fB syrep [options...\fB] --makepatch\fB \fIDIRECTORY\fB \fISNAPSHOT\fB syrep [options...\fB] --extract\fB \fISNAPSHOT\fB ... syrep [options...\fB] --cleanup\fB \fIDIRECTORY\fB ... syrep [options...\fB] --forget\fB \fISNAPSHOT\fB ... \f1 .SH DESCRIPTION Syrep is a generic file repository synchronization tool. It may be used to synchronize large file hierarchies bidirectionally by exchanging patch files. Syrep is truely peer-to-peer, no central servers are involved. Synchronizations between more than two repositories are supported. The patch files may be transferred via offline media, e.g. removable hard disks or compact discs. Files are tracked by their message digests, currently MD5. Syrep was written to facilitate the synchronization of two large digital music repositories without direct network connection. Patch files of several gigabytes are common in this situation. Syrep is able to cope with 64 bit file sizes. (LFS) Syrep is optimized for speed. It may make use of a message digest cache to accelerate the calculation of digests of a whole directory hierarchy. A syrep repository is a normal UNIX directory tree containing a special directory \fI.syrep\f1 with a file \fIcurrent.syrep\f1 (called snapshot) which holds file system history data. A directory is turned into a syrep repository by running \fB--update\f1 on it. Snapshots are used to perform basic tasks like comparing repositories (command \fB--diff\f1) or creating patches between them (command \fB--make-patch\f1). Syrep will ignore all files and directories that have the extended attribute \fBuser.syrep\f1 set to \fBomit\f1. Currently, this works on Linux only. Keep in mind, that only newer kernel versions and some file system support extended attributes. See \fBattr(5)\f1 for more information. .SH GENERAL OPTIONS Exactly one command has to be specified on the command line. On the other hand multiple options are allowed. .TP \fB-v\f1 | \fB--verbose\f1 (option) Enable more verbose operation .TP \fB-T\f1 | \fB--local-temp\f1 (option) Use temporary directory inside repository. This is very useful when the file repository you apply patches to is on a different partition than /tmp, because files my be hard linked instead of copied. This requires a read-writable file system however. .TP \fB--ignore-origin\f1 (option) Normally syrep warns you if you update, merge or makepatch a repository with a matching snapshot not generated on the original host, and asks the user if he really wants to proceed. This option may be used to disable this question. .TP \fB-z\f1 | \fB--compress\f1 (option) Compress output snapshots or patches. This may slow down syrep extraordinarily and is more or less useless if the data to compress is already compressed. I suggest using it for --update but not for --makepatch if the file repository contains MP3 or MPEG files only. .TP \fB-p\f1 | \fB--progress\f1 (option) Show a rotating dash while executing operations .SH GENERAL COMMANDS .TP \fB-h\f1 | \fB--help\f1 (command) Print help and exit .TP \fB-V\f1 | \fB--version\f1 (command) Print version information and exit .SH LISTING SNAPSHOT CONTENTS .TP \fB--list\f1 (command) Command for listing the file log of a repository snapshot .TP \fB--show-deleted\f1 (option) Show deleted entries .TP \fB--show-by-md\f1 (option) Show files by message digests. This option collides with \fB--sort\f1. .TP \fB--show-times\f1 (option) Show first and last seen times .TP \fB--sort\f1 (option) Sort file listing chronologically. This option collides with \fB--show-by-md\f1. .SH SHOWING SNAPSHOT INFORMATION .TP \fB--info\f1 (command) Show information about a repository or snapshot, such as origin, current timestamp and version, database size. .SH SHOWING SNAPSHOT HISTORY .TP \fB--history\f1 (command) Show the version and timestamp history of a snapshot's updates .SH DUMPING SNAPSHOT CONTENTS .TP \fB--dump\f1 (command) Show a structure dump of a repository or snapshot .SH UPDATING A SNAPSHOT .TP \fB--update\f1 (command) Update or create a snapshot for a repository directory. That is: iterate through the specified hierarchy and update the snapshot log information accordingly. .TP \fB-S\f1\fISTRING\f1 | \fB--snapshot=\f1\fISTRING\f1 (option) Use the specified snapshot file instead of the one contained in the repository directory. This may be helpful if your file hierarchy is read only. .TP \fB-C\f1\fISTRING\f1 | \fB--cache=\f1\fISTRING\f1 (option) Use the specified message digest cache file instead of the one contained in the repository directory. This may be helpful if your file hierarchy is read only or when you plan to maintain a system wide message digest cache. In the latter case you should use \fB--no-purge\f1 as well. .TP \fB--no-cache\f1 (option) Don't use a message digest cache. .TP \fB--no-purge\f1 (option) Don't purge obsolete entries from cache after update run. The may be useful if you plan to maintain a system wide message digest cache. .TP \fB--ro-cache\f1 (option) Use cache in a read only fashion .TP \fB--check-dev\f1 (option) Store information about the device where the file resides when storing an entry about it in the message digest cache. Since nowadays device identifiers cannot be longer considered stable, this options defaults to off. .SH SHOWING DIFFERENCES BETWEEN TWO SNAPSHOTS .TP \fB--diff\f1 (command) Show difference between two repositories or snapshots .TP \fB-s\f1 | \fB--sizes\f1 (option) Show the sizes of the files to copy. This works only when acting on a local repository and for the local files. .TP \fB-H\f1 | \fB--human-readable\f1 (option) Only useful when using with \fB-s\f1. When enabled shows file sizes in human readable form, i.e. "3.5 MB" instead of "3670016". .SH MERGING A SNAPSHOT, A PATCH OR A REPOSITORY INTO A REPOSITORY .TP \fB--merge\f1 (command) Merge a snapshot, a patch or a repository into a repository. Afterwards, you should run \fB--update\f1 on the repository to update the snapshot. .TP \fB-q\f1 | \fB--question\f1 (option) Ask a question before each action .TP \fB-P\f1 | \fB--prune-empty\f1 (option) Prune empty directories .TP \fB--keep-trash\f1 (option) Don't empty trash. Deleted files are copied into a trash folder inside the repository directory. If this option is specified this trash is not emptied when the operation is completed. .TP \fB--check-md\f1 (option) Check message digests of files before deleting or replacing them. NB: This worsens syrep's performance and is thus not enabled by default. .TP \fB--always-copy\f1 (option) As default syrep tries to hard link files instead of copying them. With this option syrep will always do a copy, regardless if a hard link is possible or not. This is especially useful when doing bi-directory merges. NB: This worsens syrep's performance and is thus not enabled by default. .SH MAKING A PATCH FOR A SNAPSHOT AGAINST A DIRECTORY .TP \fB--makepatch\f1 (command) Make a patch against the specified repository. The patch is written to STDOUT unless \fB-o\f1 is specified. .TP \fB-o\f1\fISTRING\f1 | \fB--output-file=\f1\fISTRING\f1 (option) Write output to specified file instead of STDOUT .TP \fB--include-all\f1 (option) Include files in patch which do exist on the other side under a different name .SH EXTRACTING A SNAPSHOT'S CONTENTS .TP \fB--extract\f1 (command) Extract the contents of a snapshot or patch to the local directory unless \fB-D\f1 is specified. .TP \fB-D\f1\fISTRING\f1 | \fB--output-directory=\f1\fISTRING\f1 (option) Write output to specified directory .SH CLEANING UP A REPOSITORY .TP \fB--cleanup\f1 (command) Remove syrep info from repository .TP \fB-l\f1\fIINT\f1 | \fB--cleanup-level=\f1\fIINT\f1 1: just remove temporary data and trash (default); 2: remove message digest cache as well; 3: remove all syrep data .SH FORGETTING OUTDATED SNAPSHOT INFORMATION .TP \fB--forget\f1 (command) Repackage the snapshot file dropping outdated information. Use this if your snapshot files get too large. .TP \fB-R\f1 \fIDAYS\f1 | \fB--remember=\f1\fIDAYS\f1 (option) Information about how many days in the past should be kept? This defaults to 180 (half a year). .SH REPOSITORIES, SNAPSHOTS AND PATCHES A syrep file repository is a POSIX file hierarchy with some additional log data, which is used to track changes. Normally this log data is saved as "snapshot" in the file \fI$(REPOSITORY)/.syrep/current.syrep\f1. You may create and update it by running \fB--update\f1. The more often this log is updated the better modifications may be tracked. Therefore this operation should be called at least once a day via \fBcron(8)\f1 Two snapshots of two distinct repositories (possibly from different hosts) may be compared with \fB---diff\f1. This will show you which files should be copied or deleted from or to the other repository. \fB--makepatch\f1 will attach the data of the local missing in the remote repository to a snapshot and write it to a patch file. This file should be transferred to the other repository and applied there with \fB--merge\f1. Keep in mind that patches contain the snapshot data of the originating host. Because of that you may use it as a snapshot, e.g. by running \fB--diff\f1 on it. On the other hand you are also able to merge snapshots without attached patch data to a repository. This will do all required deletions and renames, but naturally won't add any new data to the file tree. To extract the contents of a patch you may use \fB--extract\f1. This will write all files contained in the patch or snapshot to the local directory, including snapshot log data. Files are named by their message digests. .SH FILES \fI$(REPOSITORY)/.syrep/current.syrep\f1 is the current snapshot of the repository. It is created and updated by running \fB--update\f1 on the directory. Use this file to create patches on other repositories against this one. This file may be compressed by specifiying \fB--compress\f1 when running \fB--update\f1. \fI$(REPOSITORY)/.syrep/md-cache\f1 is the message digest cache which may be used to accelerate the repeated operation of \fB---update\f1. It associates device numbers, inode numbers, file sizes and modification times with the message digest calculated for that file. The file is only valid on the host it was created on since it contains device numbers. \fI$(REPOSITORY)/.syrep/trash/\f1 is the trash directory used by \fB--merge\f1. Files are moved in here on deletion. After successful completion it is emptied unless \fB--keep-trash\f1 is specified. \fI$(REPOSITORY)/.syrep/tmp/\f1 is used as temporary file space for extracting snaphots when option \fB--local-temp\f1 is used. .SH RETURN VALUES \fI0\f1 Success \fINonzero\f1 Failure .SH AUTHOR Syrep was written by Lennart Poettering . Syrep is available at \fBhttp://0pointer.de/lennart/projects/syrep/\f1 You are encouraged to improve this documentation, feel free to send me patches. This is free software, after all. .SH SEE ALSO \fBrsync(1)\f1, \fBcron(8)\f1, \fBattr(5)\f1 .SH COMMENTS This man page was written using \fBxml2man(1)\f1 by Oliver Kurth. syrep-0.9/man/xmltoman.xsl0000644000175000020030000000643010076776545012623 00000000000000 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <xsl:value-of select="@name"/>(<xsl:value-of select="@section"/>)

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