unrar-0.0.1/0000777000175000017500000000000012356600541007646 500000000000000unrar-0.0.1/COPYING0000644000175000017500000004313310400735676010627 00000000000000 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 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. If this is what you want to do, use the GNU Library General Public License instead of this License. unrar-0.0.1/config.guess0000755000175000017500000012513110057113160012075 00000000000000#! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003 Free Software Foundation, Inc. timestamp='2004-03-12' # 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., 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. # 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. Otherwise, it exits with 1. # # The plan is that this can be called by configure scripts if you # don't specify an explicit build system type. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit 0 ;; --version | -v ) echo "$version" ; exit 0 ;; --help | --h* | -h ) echo "$usage"; exit 0 ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" >&2 exit 1 ;; * ) break ;; esac done if test $# != 0; then echo "$me: too many arguments$help" >&2 exit 1 fi trap 'exit 1' 1 2 15 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a # compiler to aid in system detection is discouraged as it requires # temporary files to be created and, as you can see below, it is a # headache to deal with in a portable fashion. # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still # use `HOST_CC' if defined, but it is deprecated. # Portable tmp directory creation inspired by the Autoconf team. set_cc_for_build=' trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; : ${TMPDIR=/tmp} ; { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; dummy=$tmp/dummy ; tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; case $CC_FOR_BUILD,$HOST_CC,$CC in ,,) echo "int x;" > $dummy.c ; for c in cc gcc c89 c99 ; do if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then CC_FOR_BUILD="$c"; break ; fi ; done ; if test x"$CC_FOR_BUILD" = x ; then CC_FOR_BUILD=no_compiler_found ; fi ;; ,,*) CC_FOR_BUILD=$CC ;; ,*,*) CC_FOR_BUILD=$HOST_CC ;; esac ;' # This is needed to find uname on a Pyramid OSx when run in the BSD universe. # (ghazi@noc.rutgers.edu 1994-08-24) if (test -f /.attbin/uname) >/dev/null 2>&1 ; then PATH=$PATH:/.attbin ; export PATH fi UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown # Note: order is significant - the case branches are not exclusive. case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in *:NetBSD:*:*) # NetBSD (nbsd) targets should (where applicable) match one or # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently # switched to ELF, *-*-netbsd* would select the old # object file format. This provides both forward # compatibility and a consistent mechanism for selecting the # object file format. # # Note: NetBSD doesn't particularly care about the vendor # portion of the name. We always set it to "unknown". sysctl="sysctl -n hw.machine_arch" UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ /usr/sbin/$sysctl 2>/dev/null || echo unknown)` case "${UNAME_MACHINE_ARCH}" in armeb) machine=armeb-unknown ;; arm*) machine=arm-unknown ;; sh3el) machine=shl-unknown ;; sh3eb) machine=sh-unknown ;; *) machine=${UNAME_MACHINE_ARCH}-unknown ;; esac # The Operating System including object format, if it has switched # to ELF recently, or will in the future. case "${UNAME_MACHINE_ARCH}" in arm*|i386|m68k|ns32k|sh3*|sparc|vax) eval $set_cc_for_build if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep __ELF__ >/dev/null then # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). # Return netbsd for either. FIX? os=netbsd else os=netbsdelf fi ;; *) os=netbsd ;; esac # The OS release # Debian GNU/NetBSD machines have a different userland, and # thus, need a distinct triplet. However, they do not need # kernel version information, so it can be replaced with a # suitable tag, in the style of linux-gnu. case "${UNAME_VERSION}" in Debian*) release='-gnu' ;; *) release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` ;; esac # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: # contains redundant information, the shorter form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. echo "${machine}-${os}${release}" exit 0 ;; amd64:OpenBSD:*:*) echo x86_64-unknown-openbsd${UNAME_RELEASE} exit 0 ;; amiga:OpenBSD:*:*) echo m68k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; arc:OpenBSD:*:*) echo mipsel-unknown-openbsd${UNAME_RELEASE} exit 0 ;; cats:OpenBSD:*:*) echo arm-unknown-openbsd${UNAME_RELEASE} exit 0 ;; hp300:OpenBSD:*:*) echo m68k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; mac68k:OpenBSD:*:*) echo m68k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; macppc:OpenBSD:*:*) echo powerpc-unknown-openbsd${UNAME_RELEASE} exit 0 ;; mvme68k:OpenBSD:*:*) echo m68k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; mvme88k:OpenBSD:*:*) echo m88k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; mvmeppc:OpenBSD:*:*) echo powerpc-unknown-openbsd${UNAME_RELEASE} exit 0 ;; pegasos:OpenBSD:*:*) echo powerpc-unknown-openbsd${UNAME_RELEASE} exit 0 ;; pmax:OpenBSD:*:*) echo mipsel-unknown-openbsd${UNAME_RELEASE} exit 0 ;; sgi:OpenBSD:*:*) echo mipseb-unknown-openbsd${UNAME_RELEASE} exit 0 ;; sun3:OpenBSD:*:*) echo m68k-unknown-openbsd${UNAME_RELEASE} exit 0 ;; wgrisc:OpenBSD:*:*) echo mipsel-unknown-openbsd${UNAME_RELEASE} exit 0 ;; *:OpenBSD:*:*) echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE} exit 0 ;; *:ekkoBSD:*:*) echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} exit 0 ;; macppc:MirBSD:*:*) echo powerppc-unknown-mirbsd${UNAME_RELEASE} exit 0 ;; *:MirBSD:*:*) echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} exit 0 ;; alpha:OSF1:*:*) case $UNAME_RELEASE in *4.0) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` ;; *5.*) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` ;; esac # According to Compaq, /usr/sbin/psrinfo has been available on # OSF/1 and Tru64 systems produced since 1995. 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 0 ;; Alpha*:OpenVMS:*:*) echo alpha-hp-vms exit 0 ;; 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 0 ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit 0 ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit 0;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit 0 ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit 0 ;; *:OS/390:*:*) echo i370-ibm-openedition exit 0 ;; *:OS400:*:*) echo powerpc-ibm-os400 exit 0 ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit 0;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit 0;; 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 0 ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit 0 ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit 0 ;; DRS?6000:UNIX_SV:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7 && exit 0 ;; esac ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; i86pc:SunOS:5.*:*) echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; 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 0 ;; 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 ${UNAME_RELEASE}|sed -e 's/-/_/'` exit 0 ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit 0 ;; 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 0 ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit 0 ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit 0 ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit 0 ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit 0 ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit 0 ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit 0 ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit 0 ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit 0 ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit 0 ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit 0 ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit 0 ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit 0 ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit 0 ;; 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 \ && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ && exit 0 echo mips-mips-riscos${UNAME_RELEASE} exit 0 ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit 0 ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit 0 ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit 0 ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit 0 ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit 0 ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit 0 ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit 0 ;; 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 0 ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit 0 ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit 0 ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit 0 ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit 0 ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit 0 ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit 0 ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit 0 ;; *: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 $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 echo rs6000-ibm-aix3.2.5 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 0 ;; *: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 0 ;; *:AIX:*:*) echo rs6000-ibm-aix exit 0 ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit 0 ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit 0 ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit 0 ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit 0 ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit 0 ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit 0 ;; 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 # avoid double evaluation of $set_cc_for_build test -n "$CC_FOR_BUILD" || eval $set_cc_for_build if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit 0 ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit 0 ;; 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 && $dummy && exit 0 echo unknown-hitachi-hiuxwe2 exit 0 ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit 0 ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit 0 ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit 0 ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit 0 ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit 0 ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit 0 ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit 0 ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit 0 ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit 0 ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit 0 ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit 0 ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit 0 ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; 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/\.[^.]*$/.X/' exit 0 ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; *:UNICOS/mp:*:*) echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; 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 0 ;; 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 0 ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit 0 ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit 0 ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit 0 ;; *:FreeBSD:*:*) # Determine whether the default compiler uses glibc. eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include #if __GLIBC__ >= 2 LIBC=gnu #else LIBC= #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` # GNU/KFreeBSD systems have a "k" prefix to indicate we are using # FreeBSD's kernel, but not the complete OS. case ${LIBC} in gnu) kernel_only='k' ;; esac echo ${UNAME_MACHINE}-unknown-${kernel_only}freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC} exit 0 ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit 0 ;; i*:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit 0 ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit 0 ;; x86:Interix*:[34]*) echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//' exit 0 ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit 0 ;; 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 0 ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit 0 ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit 0 ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit 0 ;; *: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 0 ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit 0 ;; arm*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit 0 ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; 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 $dummy.c 2>/dev/null | grep ^CPU=` test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 ;; 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 $dummy.c 2>/dev/null | grep ^CPU=` test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit 0 ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit 0 ;; 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 0 ;; 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 0 ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit 0 ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit 0 ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit 0 ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. # Set LC_ALL=C to ensure ld outputs messages in English. ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ | sed -ne '/supported targets:/!d s/[ ][ ]*/ /g s/.*supported targets: *// s/ .*// p'` case "$ld_supported_targets" in elf32-i386) TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" ;; a.out-i386-linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" exit 0 ;; coff-i386) echo "${UNAME_MACHINE}-pc-linux-gnucoff" exit 0 ;; "") # Either a pre-BFD a.out linker (linux-gnuoldld) or # one that does not give us useful --help. echo "${UNAME_MACHINE}-pc-linux-gnuoldld" exit 0 ;; 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 #ifdef __INTEL_COMPILER LIBC=gnu #else LIBC=gnuaout #endif #endif #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0 ;; 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 0 ;; 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 0 ;; 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 0 ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit 0 ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit 0 ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit 0 ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit 0 ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit 0 ;; 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 0 ;; i*86:*:5:[78]*) 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 0 ;; 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 ${UNAME_MACHINE}-pc-sysv32 fi exit 0 ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i386. echo i386-pc-msdosdjgpp exit 0 ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit 0 ;; paragon:*:*:*) echo i860-intel-osf1 exit 0 ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${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 0 ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit 0 ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit 0 ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit 0 ;; M68*:*:R3V[567]*:*) test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; 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) 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${OS_REL} && exit 0 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && echo i486-ncr-sysv4 && exit 0 ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit 0 ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit 0 ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit 0 ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit 0 ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit 0 ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit 0 ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit 0 ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit 0 ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit 0 ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit 0 ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit 0 ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit 0 ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit 0 ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit 0 ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit 0 ;; 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 0 ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit 0 ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit 0 ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit 0 ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit 0 ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit 0 ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit 0 ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit 0 ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit 0 ;; *:Darwin:*:*) case `uname -p` in *86) UNAME_PROCESSOR=i686 ;; powerpc) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit 0 ;; *: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${UNAME_RELEASE} exit 0 ;; *:QNX:*:4*) echo i386-pc-qnx exit 0 ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit 0 ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit 0 ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit 0 ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit 0 ;; *: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 ${UNAME_MACHINE}-unknown-plan9 exit 0 ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit 0 ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit 0 ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit 0 ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit 0 ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit 0 ;; *:ITS:*:*) echo pdp10-unknown-its exit 0 ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit 0 ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit 0 ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${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"); 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 && $dummy && exit 0 # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; } # 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 0 ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit 0 ;; c34*) echo c34-convex-bsd exit 0 ;; c38*) echo c38-convex-bsd exit 0 ;; c4*) echo c4-convex-bsd exit 0 ;; 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: unrar-0.0.1/misc/0000777000175000017500000000000012356600541010601 500000000000000unrar-0.0.1/misc/tarar.pike0000755000175000017500000001405110622232324012476 00000000000000#!/usr/bin/pike /* Copyright (C) 2004 Jeroen Dekkers Copyright (C) 2004 Ben Asselstine Copyright (C) 2006 Ying-Chun Liu 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ /* test case generator 1 */ import Stdio; int crc32_file(Stdio.File file1) { int currentpos; int shiftRegister=0; string data; currentpos = file1->tell(); file1->seek(0); while (1) { data = file1->read(1024*8); if (data == 0 || strlen(data)==0) { break; } shiftRegister = Gz.crc32(data,shiftRegister); } file1->seek(currentpos); return shiftRegister; } string int2bin16 (int d) { string ret; ret=sprintf("%c%c", d%256, (d/256)%256); return ret; } string int2bin32 (int d) { string ret; ret=sprintf("%c%c%c%c", d%256, (d/256)%256, (d/256/256)%256, (d/256/256/256)%256); return ret; } int addfile(string filename1,Stdio.File rarfile) { Stdio.File datafile = Stdio.File(); Stdio.Stat datafile_stat; int datafile_crc32,tmp1; mapping(string:int) datafile_mtime; string datafile_header; if (datafile->open(filename1,"r")==0) { return 0; } datafile_stat = datafile->stat(); datafile_mtime = localtime(datafile_stat->mtime); datafile_crc32 = ((crc32_file(datafile)) & 0x0ffffffff); /* header: type, flags */ datafile_header = "\x74\0\x80"; /* header: header size */ tmp1 = 32+strlen(filename1); datafile_header = datafile_header + int2bin16(tmp1); /* header: comp. size, uncomp. size */ tmp1 = datafile_stat->size; datafile_header = datafile_header + int2bin32(tmp1); datafile_header = datafile_header + int2bin32(tmp1); /* header: OS */ datafile_header = datafile_header + "\0"; /* header: File CRC */ tmp1 = datafile_crc32; datafile_header = datafile_header + int2bin32(tmp1); /* header: time */ tmp1 = (datafile_mtime["year"]-80); if (tmp1 < 0) tmp1=0; tmp1 = tmp1 << 25; tmp1 = tmp1 + ((datafile_mtime["mon"]+1)<<21); tmp1 = tmp1 + ((datafile_mtime["mday"])<<16); tmp1 = tmp1 + ((datafile_mtime["hour"])<<11); tmp1 = tmp1 + ((datafile_mtime["min"])<<5); tmp1 = tmp1 + ((datafile_mtime["sec"])>>1); datafile_header = datafile_header + int2bin32(tmp1); /* header: unp. version, method */ datafile_header = datafile_header + "\x14\x30"; /* header: filename size */ tmp1 = strlen(filename1); datafile_header = datafile_header + int2bin16(tmp1); /* header: file attr. */ datafile_header = datafile_header + "\x20\0\0\0"; /* header: filename */ datafile_header = datafile_header + replace(filename1,"/","\\"); /* header: crc32 */ tmp1 = ((Gz.crc32(datafile_header)) & 0x0000ffff); datafile_header = int2bin16(tmp1) + datafile_header; rarfile->write(datafile_header); while (1) { string datatmp; datatmp = datafile->read(1024*8); if (datatmp == 0 || strlen(datatmp)==0) { break; } rarfile->write(datatmp); } datafile->close(); return 1; } int adddir_header(string filename1,Stdio.File rarfile) { int tmp1; string datafile_header=""; Stdio.Stat datafile_stat; mapping(string:int) datafile_mtime; /* header: type, flags */ datafile_header = "\x74\0\xe0"; if (has_suffix(filename1, "\\") || has_suffix(filename1,"/")) { filename1 = filename1[..strlen(filename1)-2]; } tmp1 = 32+strlen(filename1); datafile_header += int2bin16(tmp1); datafile_header += int2bin32(0); datafile_header += int2bin32(0); datafile_header += "\0"; datafile_header += int2bin32(0); datafile_stat = file_stat(filename1); datafile_mtime = localtime(datafile_stat->mtime); tmp1 = (datafile_mtime["year"]-80); if (tmp1 < 0) tmp1=0; tmp1 = tmp1 << 25; tmp1 = tmp1 + ((datafile_mtime["mon"]+1)<<21); tmp1 = tmp1 + ((datafile_mtime["mday"])<<16); tmp1 = tmp1 + ((datafile_mtime["hour"])<<11); tmp1 = tmp1 + ((datafile_mtime["min"])<<5); tmp1 = tmp1 + ((datafile_mtime["sec"])>>1); datafile_header += int2bin32(tmp1); datafile_header += "\x14\x30"; tmp1 = strlen(filename1); datafile_header += int2bin16(tmp1); datafile_header += "\x10\0\0\0"; datafile_header +=replace(filename1,"/","\\"); tmp1 = ((Gz.crc32(datafile_header)) & 0x0000ffff); datafile_header = int2bin16(tmp1) + datafile_header; rarfile->write(datafile_header); } mapping(string:int) adddir_dirs=([]); int adddir(string filename1,Stdio.File rarfile) { Filesystem.Traversion ft; string filename; ft = Filesystem.Traversion(filename1); foreach(ft; string dir; string file) { if (adddir_dirs[dir] != 1) { adddir_header(dir,rarfile); adddir_dirs += ([dir:1]); } filename = dir+file; if (is_file(filename)) { addfile(filename,rarfile); } else if (is_dir(filename)) { adddir_header(filename,rarfile); } } } int main(int argc,array(string) argv) { int i,tmp1; string filename1; Stdio.File rarfile = Stdio.File(); if ( argc < 2 ) { write ( "Usage: " + argv[0] + " ARCHIVE [FILE...]\n" ); return 1; } if (rarfile->open(argv[1],"wtc")==0) { write("Cannot open "+argv[1]+" file\n"); return 0; } rarfile->write("Rar!\x1a\x07\0"); /* Marker block */ rarfile->write("\xcf\x90\x73\0\0\x0d\0\0\0\0\0\0\0"); /* Archive header */ for (i=2 ; iclose(); return 0; } unrar-0.0.1/config.h.in0000644000175000017500000000441610600747536011620 00000000000000/* config.h.in. Generated from configure.ac by autoheader. */ /* Define to 1 if you have the `atexit' function. */ #undef HAVE_ATEXIT /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_LIMITS_H /* Define to 1 if your system has a GNU libc compatible `malloc' function, and to 0 otherwise. */ #undef HAVE_MALLOC /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if your system has a GNU libc compatible `realloc' function, and to 0 otherwise. */ #undef HAVE_REALLOC /* Define to 1 if you have the `realpath' function. */ #undef HAVE_REALPATH /* Define to 1 if you have the `setenv' function. */ #undef HAVE_SETENV /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the `strchr' function. */ #undef HAVE_STRCHR /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Version number of package */ #undef VERSION /* Define to empty if `const' does not conform to ANSI C. */ #undef const /* Define to rpl_malloc if the replacement function should be used. */ #undef malloc /* Define to rpl_realloc if the replacement function should be used. */ #undef realloc /* Define to `unsigned int' if does not define. */ #undef size_t unrar-0.0.1/Makefile.am0000644000175000017500000000005410622231036011606 00000000000000SUBDIRS=src EXTRA_DIST=TODO misc/tarar.pike unrar-0.0.1/configure.ac0000644000175000017500000000127010356753125012055 00000000000000# -*- Autoconf -*- # Process this file with autoconf to produce a configure script. AC_PREREQ(2.59) AC_INIT([unrar],[0.0.1],[benasselstine@canada.com]) AM_INIT_AUTOMAKE AM_CONFIG_HEADER(config.h) # Checks for programs. AC_PROG_CC AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_MAKE_SET # Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS([limits.h stdlib.h string.h unistd.h]) # Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_SIZE_T # Checks for library functions. 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The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). It can also use an optional file (typically called `config.cache' and enabled with `--cache-file=config.cache' or simply `-C') that saves the results of its tests to speed up reconfiguring. (Caching is disabled by default to prevent problems with accidental use of stale cache files.) If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If you are using the cache, and at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.ac' (or `configure.in') is used to create `configure' by a program called `autoconf'. You only need `configure.ac' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. If you're using `csh' on an old version of System V, you might need to type `sh ./configure' instead to prevent `csh' from trying to execute `configure' itself. Running `configure' takes awhile. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package. 4. Type `make install' to install the programs and any data files and documentation. 5. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. Run `./configure --help' for details on some of the pertinent environment variables. You can give `configure' initial values for configuration parameters by setting variables in the command line or in the environment. Here is an example: ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix *Note Defining Variables::, for more details. Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you must use a version of `make' that supports the `VPATH' variable, such as GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. If you have to use a `make' that does not support the `VPATH' variable, you have to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. Installation Names ================== By default, `make install' will install the package's files in `/usr/local/bin', `/usr/local/man', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PATH'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PATH', the package will use PATH as the prefix for installing programs and libraries. Documentation and other data files will still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=PATH' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Optional Features ================= Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Specifying the System Type ========================== There may be some features `configure' cannot figure out automatically, but needs to determine by the type of machine the package will run on. Usually, assuming the package is built to be run on the _same_ architectures, `configure' can figure that out, but if it prints a message saying it cannot guess the machine type, give it the `--build=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name which has the form: CPU-COMPANY-SYSTEM where SYSTEM can have one of these forms: OS KERNEL-OS See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the machine type. If you are _building_ compiler tools for cross-compiling, you should use the `--target=TYPE' option to select the type of system they will produce code for. If you want to _use_ a cross compiler, that generates code for a platform different from the build platform, you should specify the "host" platform (i.e., that on which the generated programs will eventually be run) with `--host=TYPE'. Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Defining Variables ================== Variables not defined in a site shell script can be set in the environment passed to `configure'. However, some packages may run configure again during the build, and the customized values of these variables may be lost. In order to avoid this problem, you should set them in the `configure' command line, using `VAR=value'. For example: ./configure CC=/usr/local2/bin/gcc will cause the specified gcc to be used as the C compiler (unless it is overridden in the site shell script). `configure' Invocation ====================== `configure' recognizes the following options to control how it operates. `--help' `-h' Print a summary of the options to `configure', and exit. `--version' `-V' Print the version of Autoconf used to generate the `configure' script, and exit. `--cache-file=FILE' Enable the cache: use and save the results of the tests in FILE, traditionally `config.cache'. FILE defaults to `/dev/null' to disable caching. `--config-cache' `-C' Alias for `--cache-file=config.cache'. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `configure' also accepts some other, not widely useful, options. Run `configure --help' for more details. unrar-0.0.1/config.sub0000755000175000017500000007467010057113160011553 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003 Free Software Foundation, Inc. timestamp='2004-03-12' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 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. # 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 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 0 ;; --version | -v ) echo "$version" ; exit 0 ;; --help | --h* | -h ) echo "$usage"; exit 0 ;; -- ) # 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 0;; * ) 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 $maybe_os in nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \ kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*) os=-$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) 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 ;; -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/'` ;; -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 $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | m32r | m32rle | m68000 | m68k | m88k | mcore \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64vr | mips64vrel \ | mips64orion | mips64orionel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | msp430 \ | ns16k | ns32k \ | openrisc | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \ | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | v850 | v850e \ | we32k \ | x86 | xscale | xstormy16 | xtensa \ | z8k) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$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-* \ | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | 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-* | mcore-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64vr-* | mips64vrel-* \ | mips64orion-* | mips64orionel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | msp430-* \ | none-* | np1-* | nv1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | 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-* | xstormy16-* \ | xtensa-* \ | ymp-* \ | z8k-*) ;; # 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 ;; cr16c) basic_machine=cr16c-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; 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 ;; 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. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; mmix*) basic_machine=mmix-knuth os=-mmixware ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; 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 ;; nv1) basic_machine=nv1-cray os=-unicosmp ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; or32 | or32-*) basic_machine=or32-unknown os=-coff ;; 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 ;; 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 ;; 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 ;; 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. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; romp) basic_machine=romp-ibm ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sh64) basic_machine=sh64-unknown ;; sparc | sparcv8 | sparcv9 | sparcv9b) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; esac # Here we canonicalize certain aliases for manufacturers. case $basic_machine in *-digital*) basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` ;; *-commodore*) basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if [ x"$os" != x"" ] then case $os in # First match some system type aliases # that might get confused with valid system types. # -solaris* is a basic system type, with this one exception. -solaris1 | -solaris1.*) os=`echo $os | sed -e 's|solaris1|sunos4|'` ;; -solaris) os=-solaris2 ;; -svr4*) os=-sysv4 ;; -unixware*) os=-sysv4.2uw ;; -gnu/linux*) os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` ;; # First accept the basic system types. # The portable systems comes first. # Each alternative MUST END IN A *, to match a version number. # -sysv* is not here because it comes later, after sysvr4. -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | -aos* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ | -chorusos* | -chorusrdb* \ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*) # Remember, each alternative MUST END IN *, to match a version number. ;; -qnx*) case $basic_machine in x86-* | i*86-*) ;; *) os=-nto$os ;; esac ;; -nto-qnx*) ;; -nto*) os=`echo $os | sed -e 's|nto|nto-qnx|'` ;; -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ | -windows* | -osx | -abug | -netware* | -os9* | -beos* \ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) ;; -mac*) os=`echo $os | sed -e 's|mac|macos|'` ;; -linux-dietlibc) os=-linux-dietlibc ;; -linux*) os=`echo $os | sed -e 's|linux|linux-gnu|'` ;; -sunos5*) os=`echo $os | sed -e 's|sunos5|solaris2|'` ;; -sunos6*) os=`echo $os | sed -e 's|sunos6|solaris3|'` ;; -opened*) os=-openedition ;; -os400*) os=-os400 ;; -wince*) os=-wince ;; -osfrose*) os=-osfrose ;; -osf*) os=-osf ;; -utek*) os=-bsd ;; -dynix*) os=-bsd ;; -acis*) os=-aos ;; -atheos*) os=-atheos ;; -syllable*) os=-syllable ;; -386bsd) os=-bsd ;; -ctix* | -uts*) os=-sysv ;; -nova*) os=-rtmk-nova ;; -ns2 ) os=-nextstep2 ;; -nsk*) os=-nsk ;; # Preserve the version number of sinix5. -sinix5.*) os=`echo $os | sed -e 's|sinix|sysv|'` ;; -sinix*) os=-sysv4 ;; -tpf*) os=-tpf ;; -triton*) os=-sysv3 ;; -oss*) os=-sysv3 ;; -svr4) os=-sysv4 ;; -svr3) os=-sysv3 ;; -sysvr4) os=-sysv4 ;; # This must come after -sysvr4. -sysv*) ;; -ose*) os=-ose ;; -es1800*) os=-ose ;; -xenix) os=-xenix ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) os=-mint ;; -aros*) os=-aros ;; -kaos*) os=-kaos ;; -none) ;; *) # Get rid of the `-' at the beginning of $os. os=`echo $os | sed 's/[^-]*-//'` echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 exit 1 ;; esac else # Here we handle the default operating systems that come with various machines. # The value should be what the vendor currently ships out the door with their # machine or put another way, the most popular os provided with the machine. # Note that if you're going to try to match "-MANUFACTURER" here (say, # "-sun"), then you have to tell the case statement up towards the top # that MANUFACTURER isn't an operating system. 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 ;; *-ibm) os=-aix ;; *-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 0 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: unrar-0.0.1/README0000644000175000017500000000260710401225442010437 00000000000000 unrar is a free software version of the non-free unrar utility that exists on many GNU/Linux systems today. It uses the GPL'd UniquE RAR Library by Christian Scheurer and Johannes Winkelmann. This program is a simple command-line front-end to this library, and can list and extract RAR archives. It does not rival the non-free unrar in terms of features, but special care has been taken to ensure it meets most user's needs and it is hoped that GUI archivers such as GNOME's (file-roller) and KDE's ark will use this utility as a back-end. Usage: unrar [OPTION...] ARCHIVE [FILE...] [DESTINATION] Extract files from rar archives. -x, --extract Extract files from archive (default) -t, --list List files in archive -f, --force Overwrite files when extracting --extract-newer Only extract newer files from the archive --extract-no-paths Don't create directories while extracting -p, --password Decrypt archive using a password -?, --help Give this help list --usage Give a short usage message -V, --version Print program version Report bugs to . You can download the latest version from http://gna.org/files/?group=unrar [1] GPL'd UniquE RAR Library, http://www.unrarlib.org/ [2] file-roller, http://fileroller.sourceforge.net/ unrar-0.0.1/src/0000777000175000017500000000000012356600541010435 500000000000000unrar-0.0.1/src/unrar.c0000644000175000017500000003207510622123666011655 00000000000000/* Copyright (C) 2004 Jeroen Dekkers Copyright (C) 2004 Ben Asselstine 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #define _GNU_SOURCE #include #include #include #include #include #include #include #include #include #include #include "opts.h" #include "unrar.h" #include "unrarlib.h" /* * * dos_to_unix_time came from unzip sources. * dump_file is based on a simple GPL'd unrar client by Andreas F Borchert. * * */ extern struct arguments_t arguments; void show_copyright () { printf ("\n"); printf ("%s %s Copyright (C) 2004 Ben Asselstine, Jeroen Dekkers\n", PACKAGE, VERSION); printf ("\n"); return; } void show_list_header (struct unrar_arguments_t *unrar) { printf ("\n"); printf ("RAR archive %s\n", unrar->archive_filename); printf ("\n"); printf ("Pathname/Comment\n"); printf (" Size Packed Ratio Date Time Attr CRC Meth Ver\n"); printf ("-------------------------------------------------------------------------------\n"); return; } void show_list_footer (struct unrar_arguments_t *unrar) { printf ("-------------------------------------------------------------------------------\n"); return; } void show_list_stats (unsigned int num_files, unsigned int num_compressed_bytes, unsigned int num_bytes) { float ratio; ratio = ((float) num_compressed_bytes / (float) num_bytes) * 100; printf ("%5u %10u %8u %3.0f%%\n", num_files, num_bytes, num_compressed_bytes, ratio); return; } #define DOSTIME_2038_01_18 ((unsigned long)0x74320000L) #define U_TIME_T_MAX ((time_t)(unsigned long)0xffffffffL) #define S_TIME_T_MAX ((time_t)(unsigned long)0x7fffffffL) #define YRBASE 1900 time_t dos_to_unix_time (unsigned long dosdatetime) { time_t m_time; struct tm *tm; time_t now = time (NULL); tm = localtime (&now); tm->tm_isdst = -1; /* let mktime determine if DST is in effect */ /* dissect date */ tm->tm_year = ((int) (dosdatetime >> 25) & 0x7f) + (1980 - YRBASE); tm->tm_mon = ((int) (dosdatetime >> 21) & 0x0f) - 1; tm->tm_mday = ((int) (dosdatetime >> 16) & 0x1f); /* dissect time */ tm->tm_hour = (int) ((unsigned) dosdatetime >> 11) & 0x1f; tm->tm_min = (int) ((unsigned) dosdatetime >> 5) & 0x3f; tm->tm_sec = (int) ((unsigned) dosdatetime << 1) & 0x3e; m_time = mktime (tm); if ((dosdatetime >= DOSTIME_2038_01_18) && (m_time < (time_t) 0x70000000L)) m_time = U_TIME_T_MAX; /* saturate in case of (unsigned) overflow */ if (m_time < (time_t) 0L) /* a converted DOS time cannot be negative */ m_time = S_TIME_T_MAX; /* -> saturate at max signed time_t value */ return m_time; } /* end function dos_to_unix_time() */ void replace_backslash_with_slash (char *s1) { char *ptr; if (!s1) return; while ((ptr = strchr (s1, '\\'))) { ptr[0] = '/'; s1 = &ptr[1]; } return; } void unrar_list_item (struct unrar_arguments_t *unrar, ArchiveList_struct * listptr) { char datetime[20]; char *attr; float ratio; printf (" %s\n", listptr->item.Name); if (listptr->item.UnpSize == 0) ratio = 0; else ratio = ((float) listptr->item.PackSize / (float) listptr->item.UnpSize) * 100; if (ratio > 100.0) ratio = 100.0; if (listptr->item.FileTime) { struct tm filetime; time_t unixtime; unixtime = dos_to_unix_time ((unsigned long) listptr->item.FileTime); localtime_r ((const time_t *) &unixtime, &filetime); strftime (datetime, sizeof (datetime), "%d-%m-%y %H:%M", &filetime); } else snprintf (datetime, sizeof (datetime), "00-00-00 00:00"); if (listptr->item.FileAttr & 0x10) attr = ".D...."; else attr = ".....A"; printf (" %10u %8u %3.0f%% %s %s %08X m%c? %3.1f\n", (unsigned int) listptr->item.UnpSize, (unsigned int) listptr->item.PackSize, ratio, datetime, attr, (unsigned int) listptr->item.FileCRC, listptr->item.Method, (float) (listptr->item.UnpVer / 10.0)); return; } int unrar_list (struct unrar_arguments_t *unrar, int num_files, char **files) { ArchiveList_struct list; ArchiveList_struct *listptr; int i, j, n; unsigned int count_files = 0; unsigned int count_bytes = 0; unsigned int count_compressed_bytes = 0; list.next = NULL; n = urarlib_list (unrar->archive_filename, &list.next); if (n < 0) return n; if (unrar->verbose) printf ("showing %d files...\n", n); if (unrar->verbose) printf ("given a list of %d files.\n", num_files); listptr = list.next; show_list_header (unrar); for (i = 0; i < n; i++, listptr = listptr->next) { replace_backslash_with_slash (listptr->item.Name); if (num_files) { int found = 0; for (j = 0; j < num_files; j++) { if (unrar->verbose) printf ("comparing '%s' vs '%s'\n", files[j], listptr->item.Name); if (strcmp (files[j], listptr->item.Name) == 0) { found = 1; break; } } if (!found) continue; } count_files++; count_compressed_bytes += listptr->item.PackSize; count_bytes += listptr->item.UnpSize; unrar_list_item (unrar, listptr); if (listptr == NULL) //sanity check. break; } urarlib_freelist (list.next); show_list_footer (unrar); show_list_stats (count_files, count_compressed_bytes, count_bytes); return 0; } int unrar_mkpath (char *path) { char *path_tmp; int i,ret=0; if (path == NULL || path[0] == '\0') return (-1); path_tmp = strdup(path); if (path_tmp == NULL) return (-1); for (i=0; path_tmp[i] != '\0'; i++) { if (path_tmp[i]=='/') { path_tmp[i] = '\0'; if (path_tmp[0] != '\0') { ret = mkdir(path_tmp,0777); } path_tmp[i] = '/'; } } free(path_tmp); return ret; } int dump_file (struct unrar_arguments_t *unrar, char *filename, void *data, unsigned long data_size) { int fd; int written; ssize_t nbytes = 0; int fcntl_flags = O_WRONLY | O_CREAT; if (unrar->force) fcntl_flags |= O_TRUNC; else fcntl_flags |= O_EXCL; fd = open (filename, fcntl_flags, 0666); if (fd < 0 && errno == ENOENT) { unrar_mkpath (filename); fd = open (filename, fcntl_flags, 0666); } if (fd < 0) return -1; while (nbytes < data_size) { written = write (fd, data + nbytes, data_size - nbytes); if (written < 0) return -1; nbytes += written; } if (close (fd) < 0) return -1; return 0; } void show_status_line (char *action, char *file, char *status) { printf ("%-11s %-57s %-10s\n", action, file, status); return; } int unrar_extract_directory (struct unrar_arguments_t *unrar, char *dir) { char *destination = NULL; int ret=0; if (unrar->junk_paths) return 0; if (asprintf (&destination, "%s/%s/", unrar->destination_dir, dir) == -1) { error (0, 0, "asprintf failed: %m\n"); return -1; } if (mkdir (destination, 0777) < 0) { switch (errno) { case EEXIST: if (unrar->force) chmod (destination, 0777); break; case ENOENT: ret = unrar_mkpath(destination); if (ret==(-1)) { error(0, 0, "mkpath failed '%s': %m\n", destination); } break; default: error (0, 0, "mkdir failed '%s': %m\n", destination); ret=(-1); break; } } free (destination); return ret; } int unrar_extract_file (struct unrar_arguments_t *unrar, char *filename, char *archive_member, time_t FileTime) { int retval; char *destination = NULL; void *data = NULL; unsigned long data_size; if (!urarlib_get (&data, &data_size, archive_member, unrar->archive_filename, unrar->password)) return -1; else { char *file; if (unrar->junk_paths) { file = strrchr (filename, '/'); if (!file) file = filename; } else file = filename; if (asprintf (&destination, "%s/%s", unrar->destination_dir, file) == -1) { error (0, 0, "asprintf failed: %m\n"); return 0; } //where do i put it? in destination. if (unrar->extract_newer) { struct stat statbuf; time_t unixtime; int non_existent_files_are_not_newer = 1; retval = lstat (destination, &statbuf); if (retval < 0) { if (non_existent_files_are_not_newer) { free (destination); return 1; } } else { unixtime = dos_to_unix_time ((unsigned long) FileTime); if (unixtime <= statbuf.st_mtime); { free (destination); return 1; } } } //okay put it in destination. if (dump_file (unrar, destination, data, data_size) < 0) { free (data); free (destination); return -1; } free (data); free (destination); } return 0; } int unrar_extract (struct unrar_arguments_t *unrar, int num_files, char **files) { ArchiveList_struct list; ArchiveList_struct *listptr; int i, j, n; int retval; char *action; char *status; char *orig_name; int num_failed = 0; printf ("\n"); printf ("Extracting from %s\n", unrar->archive_filename); printf ("\n"); list.next = NULL; n = urarlib_list (unrar->archive_filename, &list.next); if (n < 0) return n; if (unrar->verbose) { printf ("showing %d files...\n", n); printf ("given a list of %d files.\n", num_files); } listptr = list.next; for (i = 0; i < n; i++, listptr = listptr->next) { orig_name = strdup (listptr->item.Name); replace_backslash_with_slash (listptr->item.Name); if (num_files) { int found = 0; for (j = 0; j < num_files; j++) { if (unrar->verbose) printf ("comparing '%s' vs '%s'\n", files[j], listptr->item.Name); if (strcmp (files[j], listptr->item.Name) == 0) { found = 1; break; } } if (!found) { free (orig_name); if (listptr->item.FileAttr & 0x10) continue; action = "Skipping"; status = ""; show_status_line (action, listptr->item.Name, status); continue; } } status = "OK"; if (listptr->item.FileAttr & 0x10) //is directory. { action = "Creating"; if ((retval = unrar_extract_directory (unrar, listptr->item.Name)) < 0) { status = "Failed"; } else if (retval == 0) { free (orig_name); continue; } } else //is file. { action = "Extracting"; if ((retval = unrar_extract_file (unrar, listptr->item.Name, orig_name, listptr->item.FileTime)) < 0) { status = "Failed"; } else if (retval == 1) { action = "Skipping"; status = ""; show_status_line (action, listptr->item.Name, status); free (orig_name); continue; } else if (retval == 0) { status = "OK"; show_status_line (action, listptr->item.Name, status); free (orig_name); continue; } } free (orig_name); show_status_line (action, listptr->item.Name, status); if (strcmp (status, "Failed") == 0) num_failed++; if (listptr == NULL) //sanity check. break; } urarlib_freelist (list.next); if (num_failed) { printf ("%d Failed\n", num_failed); return -1; } else printf ("All OK\n"); return 0; } int main (int argc, char **argv) { int retval = 0; char **files = NULL; int num_files = 0; if (compat_parse_opts (argc, argv, &arguments) == 0) { /* compatible mode success */ } else if (parse_opts (argc, argv, &arguments) < 0) exit (1); if (arguments.unrar.verbose) { printf ("archive name is '%s'\n", arguments.unrar.archive_filename); printf ("destination directory is '%s'\n", arguments.unrar.destination_dir); printf ("mode = %d\n", arguments.unrar.mode); printf ("force = %d\n", arguments.unrar.force); printf ("extract_newer = %d\n", arguments.unrar.extract_newer); printf ("junk_paths = %d\n", arguments.unrar.junk_paths); } if (arguments.arraylen > 1) { files = &arguments.args[1]; num_files = arguments.arraylen - 1; } show_copyright (); if (arguments.unrar.mode == MODE_LIST) retval = unrar_list (&arguments.unrar, num_files, files); else if (arguments.unrar.mode == MODE_EXTRACT) retval = unrar_extract (&arguments.unrar, num_files, files); if (retval < 0) exit (1); exit (0); } unrar-0.0.1/src/unrarlib.c0000644000175000017500000015371412356573063012356 00000000000000/* Copyright (C) 2004 Jeroen Dekkers Copyright (C) 2000-2002 Christian Scheurer (www.ChristianScheurer.ch) Copyright (C) 2000-2002 Johannes Winkelmann (jw@tks6.net) RAR decompression code: Copyright (c) 1993-2002 Eugene Roshal 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include "unrarlib.h" #include #include #include #include #include #include #define FM_LABEL 0x0000 #define FM_DIREC 0x4000 #define PATHDIVIDER "/" #define CPATHDIVIDER '/' #define MASKALL "*.*" /* emulation of the windows API and data types */ /* 20-08-2000 Johannes Winkelmann, jw@tks6.net */ typedef long DWORD; #ifdef _DEBUG_LOG /* define macros for debugging */ #define debug_log(a) puts (a); #define debug_init(a); #else /* !_DEBUG_LOG */ /* no debug this time */ #define debug_log(a) #define debug_init(a); #endif /* !_DEBUG_LOG */ #define MAXWINSIZE 0x100000 #define MAXWINMASK (MAXWINSIZE-1) #define UNP_MEMORY MAXWINSIZE #define Min(x,y) (((x)<(y)) ? (x):(y)) #define Max(x,y) (((x)>(y)) ? (x):(y)) #define NM 260 #define SIZEOF_MARKHEAD 7 #define SIZEOF_OLDMHD 7 #define SIZEOF_NEWMHD 13 #define SIZEOF_OLDLHD 21 #define SIZEOF_NEWLHD 32 #define SIZEOF_SHORTBLOCKHEAD 7 #define SIZEOF_LONGBLOCKHEAD 11 #define SIZEOF_COMMHEAD 13 #define SIZEOF_PROTECTHEAD 26 #define PACK_VER 20 /* version of decompression code */ #define UNP_VER 29 #define PROTECT_VER 20 enum { M_DENYREAD, M_DENYWRITE, M_DENYNONE, M_DENYALL }; enum { FILE_EMPTY, FILE_ADD, FILE_UPDATE, FILE_COPYOLD, FILE_COPYBLOCK }; enum { SUCCESS, WARNING, FATAL_ERROR, CRC_ERROR, LOCK_ERROR, WRITE_ERROR, OPEN_ERROR, USER_ERROR, MEMORY_ERROR, USER_BREAK = 255, IMM_ABORT = 0x8000 }; enum { EN_LOCK = 1, EN_VOL = 2 }; enum { SD_MEMORY = 1, SD_FILES = 2 }; enum { NAMES_DONTCHANGE }; enum { LOG_ARC = 1, LOG_FILE = 2 }; enum { OLD_DECODE = 0, OLD_ENCODE = 1, NEW_CRYPT = 2 }; enum { OLD_UNPACK, NEW_UNPACK }; #define MHD_COMMENT 2 #define MHD_LOCK 4 #define MHD_PACK_COMMENT 16 #define MHD_AV 32 #define MHD_PROTECT 64 #define LHD_SPLIT_BEFORE 1 #define LHD_SPLIT_AFTER 2 #define LHD_PASSWORD 4 #define LHD_COMMENT 8 #define LHD_SOLID 16 #define LHD_WINDOWMASK 0x00e0 #define LHD_WINDOW64 0 #define LHD_WINDOW128 32 #define LHD_WINDOW256 64 #define LHD_WINDOW512 96 #define LHD_WINDOW1024 128 #define LHD_DIRECTORY 0x00e0 #define LONG_BLOCK 0x8000 #define READSUBBLOCK 0x8000 enum { ALL_HEAD = 0, MARK_HEAD = 0x72, MAIN_HEAD = 0x73, FILE_HEAD = 0x74, COMM_HEAD = 0x75, AV_HEAD = 0x76, SUB_HEAD = 0x77, PROTECT_HEAD = 0x78 }; enum { EA_HEAD = 0x100 }; enum { MS_DOS = 0, OS2 = 1, WIN_32 = 2, UNIX = 3 }; struct mark_header { uint16_t head_crc; uint8_t head_type; uint16_t head_flags; uint16_t head_size; } __attribute__ ((packed)); struct archive_header { uint16_t head_crc; uint8_t head_type; uint16_t head_flags; uint16_t head_size; uint16_t reserved1; uint32_t reserved2; } __attribute__ ((packed)); struct NewFileHeader { UWORD HeadCRC; UBYTE HeadType; UWORD Flags; UWORD HeadSize; UDWORD PackSize; UDWORD UnpSize; UBYTE HostOS; UDWORD FileCRC; UDWORD FileTime; UBYTE UnpVer; UBYTE Method; UWORD NameSize; UDWORD FileAttr; UDWORD HighPackSize; UDWORD HighUnpSize; }; struct BlockHeader { UWORD HeadCRC; UBYTE HeadType; UWORD Flags; UWORD HeadSize; UDWORD DataSize; }; struct Decode { unsigned int MaxNum; unsigned int *DecodeLen; unsigned int *DecodePos; unsigned int *DecodeNum; }; struct mark_header markheader; struct archive_header archiveheader; struct NewFileHeader NewLhd; struct BlockHeader BlockHead; UBYTE *TempMemory; /* temporary unpack-buffer */ char *CommMemory; UBYTE *UnpMemory; char* ArgName=NULL; /* current file in rar archive */ char* ArcFileName; /* file to decompress */ char* ArcName=NULL; /* RAR archive name */ FILE *inputfile; /* input RAR file handler */ char *Password=NULL; /* password to decrypt files */ unsigned char *temp_output_buffer; /* extract files to this pointer */ unsigned long *temp_output_buffer_offset; /* size of temp. extract buffer */ bool FileFound; /* true=use current extracted data, false=throw data away, wrong file */ long CurBlockPos, NextBlockPos; unsigned long CurUnpRead, CurUnpWrite; long UnpPackedSize; long DestUnpSize; UDWORD HeaderCRC; int Encryption; unsigned int UnpWrSize; unsigned char *UnpWrAddr; unsigned int UnpPtr, WrPtr; unsigned char PN1, PN2, PN3; unsigned short OldKey[4]; /* function header definitions */ int ReadHeader (int BlockType); bool ExtrFile (void); bool ListFile (void); bool UnstoreFile (void); int IsArchive (void); int ReadBlock (int BlockType); unsigned int UnpRead (unsigned char *Addr, unsigned int Count); void UnpInitData (void); void Unpack (unsigned char *UnpAddr); UBYTE DecodeAudio (int Delta); static void DecodeNumber (struct Decode *Dec); void UpdKeys (UBYTE * Buf); void SetCryptKeys (char *Password); void SetOldKeys (char *Password); void DecryptBlock (unsigned char *Buf); void InitCRC (void); uint32_t CalcCRC32 (uint32_t StartCRC, UBYTE * Addr, UDWORD Size); void UnpReadBuf (int FirstBuf); void ReadTables (void); static void ReadLastTables (void); static void MakeDecodeTables (unsigned char *LenTab, struct Decode *Dec, int Size); int stricomp (char *Str1, char *Str2); /* ------------------------------------------------------------------------ */ /* -- global functions ---------------------------------------------------- */ int urarlib_get (void **output, unsigned long *size, const char *filename, const char *rarfile, const char *libpassword) /* Get a file from a RAR file to the "output" buffer. The UniquE RAR FileLib * does everything from allocating memory, decrypting and unpacking the file * from the archive. true is returned if the file could be successfully * extracted, else a false indicates a failure. */ { bool retcode; #ifdef _DEBUG_LOG char DebugMsg[500]; /* used to compose debug msg */ #endif InitCRC (); /* init some vars */ /* set file(s) to extract */ if (ArgName) free(ArgName); ArgName = strdup(filename); /* set RAR file name */ if (ArcName) free(ArcName); ArcName = strdup(rarfile); if (Password) free(Password); if (libpassword != NULL) /* init password */ Password = strdup(libpassword); else Password = strdup(""); temp_output_buffer = NULL; temp_output_buffer_offset = size; /* set size of the temp buffer */ #ifdef _DEBUG_LOG sprintf (DebugMsg, "Extracting \"%s\" from \"%s\" (password is \"%s\")...", filename, (char *) rarfile, libpassword ? libpassword : ""); debug_log (DebugMsg); #endif retcode = ExtrFile (); /* unpack file now! */ /* clear password */ if (Password) free(Password); Password = strdup(""); if (inputfile != NULL) { fclose (inputfile); inputfile = NULL; } if (UnpMemory) free (UnpMemory); /* free memory */ if (TempMemory) free (TempMemory); if (CommMemory) free (CommMemory); UnpMemory = NULL; TempMemory = NULL; CommMemory = NULL; if (retcode == false) { if (temp_output_buffer) free (temp_output_buffer); /* free memory and return NULL */ temp_output_buffer = NULL; *(DWORD *) output = 0; /* pointer on errors */ *size = 0; #ifdef _DEBUG_LOG sprintf (DebugMsg, "Error - couldn't extract \"%s\" and allocated " "%u Bytes of unused memory!", filename, (unsigned int) *size); } else { sprintf (DebugMsg, "Extracted %u Bytes.", (unsigned int) *size); } debug_log (DebugMsg); #else } #endif *(DWORD *) output = (DWORD) temp_output_buffer; /* return pointer for unpacked */ /* data */ return retcode; } int urarlib_list (const char *rarfile, ArchiveList_struct **list) { ArchiveList_struct *tmp_List = NULL; int filecount = 0; /* number of files in archive */ InitCRC (); /* init some vars */ /* open and identify archive */ inputfile = fopen (rarfile, "r"); if (inputfile) { if (!IsArchive ()) { debug_log ("Not a RAR file"); fclose (inputfile); inputfile = NULL; return 0; /* error => exit! */ } } else { debug_log ("Error opening file."); return 0; } UnpMemory = malloc (UNP_MEMORY); if (!UnpMemory) { debug_log ("Can't allocate memory for decompression!"); return 0; } fseek (inputfile, archiveheader.head_size - SIZEOF_NEWMHD, SEEK_CUR); *list = NULL; /* init file list */ /* do while file is not extracted and there's no error */ while (1) { if (ReadBlock (FILE_HEAD | READSUBBLOCK) <= 0) /* read name of the next */ { /* file within the RAR archive */ /* debug_log ("Couldn't read next filename from archive (I/O error).");*/ break; /* error, file not found in archive or I/O error */ } if (BlockHead.HeadType == SUB_HEAD) { debug_log ("Sorry, sub-headers not supported."); break; /* error => exit */ } /* first entry */ if (*list == NULL) { tmp_List = malloc (sizeof (ArchiveList_struct)); tmp_List->next = NULL; *list = tmp_List; } else /* add entry */ { tmp_List->next = malloc (sizeof (ArchiveList_struct)); tmp_List = tmp_List->next; tmp_List->next = NULL; } tmp_List->item.Name = malloc (NewLhd.NameSize + 1); strcpy (tmp_List->item.Name, ArcFileName); tmp_List->item.NameSize = NewLhd.NameSize; tmp_List->item.PackSize = NewLhd.PackSize; tmp_List->item.UnpSize = NewLhd.UnpSize; tmp_List->item.HostOS = NewLhd.HostOS; tmp_List->item.FileCRC = NewLhd.FileCRC; tmp_List->item.FileTime = NewLhd.FileTime; tmp_List->item.UnpVer = NewLhd.UnpVer; tmp_List->item.Method = NewLhd.Method; tmp_List->item.FileAttr = NewLhd.FileAttr; filecount++; /* count files */ if (inputfile != NULL) fseek (inputfile, NextBlockPos, SEEK_SET); } /* free memory, clear password and close archive */ /* clear password */ if (Password) free(Password); Password = strdup(""); if (inputfile != NULL) { fclose (inputfile); inputfile = NULL; } if (UnpMemory) free (UnpMemory); /* free memory */ if (TempMemory) free (TempMemory); if (CommMemory) free (CommMemory); UnpMemory = NULL; TempMemory = NULL; CommMemory = NULL; return filecount; } /* urarlib_freelist: * (after the suggestion and code of Duy Nguyen, Sean O'Blarney * and Johannes Winkelmann who independently wrote a patch) * free the memory of a ArchiveList_struct created by urarlib_list. * * input: *list pointer to an ArchiveList_struct * output: - */ void urarlib_freelist (ArchiveList_struct * list) { ArchiveList_struct *tmp = list; while (list) { tmp = list->next; free (list->item.Name); free (list); list = tmp; } } /* B L O C K I / O */ #define GetHeaderByte(N) Header[N] #define GetHeaderWord(N) (Header[N]+((UWORD)Header[N+1]<<8)) #define GetHeaderDword(N) (Header[N]+((UWORD)Header[N+1]<<8)+\ ((UDWORD)Header[N+2]<<16)+\ ((UDWORD)Header[N+3]<<24)) int ReadBlock (int BlockType) { struct NewFileHeader SaveFileHead; int Size, ReadSubBlock = 0; static int LastBlock; memcpy (&SaveFileHead, &NewLhd, sizeof (SaveFileHead)); if (BlockType & READSUBBLOCK) ReadSubBlock = 1; BlockType &= 0xff; while (1) { CurBlockPos = ftell (inputfile); Size = ReadHeader (FILE_HEAD); if (Size != 0) { if (NewLhd.HeadSize < SIZEOF_SHORTBLOCKHEAD) return 0; NextBlockPos = CurBlockPos + NewLhd.HeadSize; if (NewLhd.Flags & LONG_BLOCK) NextBlockPos += NewLhd.PackSize; if (NextBlockPos <= CurBlockPos) return 0; } if (Size > 0 && BlockType != SUB_HEAD) LastBlock = BlockType; if (Size == 0 || BlockType == ALL_HEAD || NewLhd.HeadType == BlockType || (NewLhd.HeadType == SUB_HEAD && ReadSubBlock && LastBlock == BlockType)) break; fseek (inputfile, NextBlockPos, SEEK_SET); } BlockHead.HeadCRC = NewLhd.HeadCRC; BlockHead.HeadType = NewLhd.HeadType; BlockHead.Flags = NewLhd.Flags; BlockHead.HeadSize = NewLhd.HeadSize; BlockHead.DataSize = NewLhd.PackSize; if (BlockType != NewLhd.HeadType) BlockType = ALL_HEAD; if ((FILE_HEAD == BlockType) && (Size > 0)) { ArcFileName=realloc(ArcFileName,NewLhd.NameSize+1); fread (ArcFileName, 1, NewLhd.NameSize, inputfile); ArcFileName[NewLhd.NameSize] = 0; #ifdef _DEBUG_LOG if (NewLhd.HeadCRC != (UWORD) ~ CalcCRC32 (HeaderCRC, (UBYTE *) & ArcFileName[0], NewLhd.NameSize)) { debug_log ("file header broken"); } #endif Size += NewLhd.NameSize; if ( (NewLhd.Flags & 0x0400) ) { char tmpbuf1[8]; memset(tmpbuf1,0,sizeof(tmpbuf1)); if (Size>(15-4*i)) & 0x0001) == 0) { continue; } if (i!=0) { if (Size>(12-4*i)) & 0x0003) ; j++) { if (Size exit! */ } } else { debug_log ("Error opening file."); return false; } if ((UnpMemory = malloc (UNP_MEMORY)) == NULL) { debug_log ("Can't allocate memory for decompression!"); return false; } fseek (inputfile, archiveheader.head_size - SIZEOF_NEWMHD, SEEK_CUR); /* do while file is not extracted and there's no error */ do { if (ReadBlock (FILE_HEAD | READSUBBLOCK) <= 0) /* read name of the next */ { /* file within the RAR archive */ /* * * 21.11.2000 UnQ There's a problem with some linux distros when a file * can not be found in an archive. * * debug_log("Couldn't read next filename from archive (I/O error)."); * */ ReturnCode = false; break; /* error, file not found in */ } /* archive or I/O error */ if (BlockHead.HeadType == SUB_HEAD) { debug_log ("Sorry, sub-headers not supported."); ReturnCode = false; break; /* error => exit */ } FileFound = (stricomp (ArgName, ArcFileName) == 0); if (FileFound) /* file found! */ { /* Allocate memory for the file. The default offset within the buffer is 0. */ temp_output_buffer = malloc (NewLhd.UnpSize); *temp_output_buffer_offset = 0; if (temp_output_buffer == NULL) { debug_log ("can't allocate memory for the file decompression"); ReturnCode = false; break; /* error, can't extract file! */ } } /* in case of a solid archive, we need to decompress any single file till * we have found the one we are looking for. In case of normal archives * (recommended!!), we skip the files until we are sure that it is the * one we want. */ if ((archiveheader.head_flags & 0x08) || FileFound) { if (NewLhd.UnpVer < 13 || NewLhd.UnpVer > UNP_VER) { char DebugMsg[64]; snprintf(DebugMsg, sizeof DebugMsg, "unknown compression method: %d", NewLhd.UnpVer); debug_log(DebugMsg); ReturnCode = false; break; /* error, can't extract file! */ } CurUnpRead = CurUnpWrite = 0; if ((*Password != 0) && (NewLhd.Flags & LHD_PASSWORD)) Encryption = NewLhd.UnpVer; else Encryption = 0; if (Encryption) SetCryptKeys (Password); UnpPackedSize = NewLhd.PackSize; DestUnpSize = NewLhd.UnpSize; if (NewLhd.Method == 0x30) { UnstoreFile (); } else { if (NewLhd.UnpVer==29) { /*Unpack29(inputfile,DestUnpSize,UnpPackedSize,NewLhd.Flags);*/ if (FileFound) { Unpack29unar(inputfile,DestUnpSize,UnpPackedSize,ArcName,ArgName); } } else { Unpack (UnpMemory); } } #ifdef _DO_CRC32_CHECK /* calculate CRC32 */ if ((UBYTE *) temp_output_buffer != NULL) { if (NewLhd.FileCRC != ~CalcCRC32 (0xFFFFFFFFL, (UBYTE *) temp_output_buffer, NewLhd.UnpSize)) { debug_log ("CRC32 error - file couldn't be decompressed correctly!"); ReturnCode = false; break; /* error, can't extract file! */ } } #endif } if (inputfile != NULL) fseek (inputfile, NextBlockPos, SEEK_SET); } while (stricomp (ArgName, ArcFileName) != 0); /* exit if file is extracted */ /* free memory, clear password and close archive */ free (UnpMemory); UnpMemory = NULL; if (inputfile != NULL) { fclose (inputfile); inputfile = NULL; } return ReturnCode; /* file extracted successful! */ } /* G L O B A L F U N C T I O N S */ int stricomp (char *Str1, char *Str2) /* compare strings without regard of '\' and '/' */ { char S1[512], S2[512]; char *chptr; strncpy (S1, Str1, sizeof (S1)); strncpy (S2, Str2, sizeof (S2)); while ((chptr = strchr (S1, '\\')) != NULL) /* ignore backslash */ { *chptr = '_'; } while ((chptr = strchr (S2, '\\')) != NULL) /* ignore backslash */ { *chptr = '_'; } while ((chptr = strchr (S1, '/')) != NULL) /* ignore slash */ { *chptr = '_'; } while ((chptr = strchr (S2, '/')) != NULL) /* ignore slash */ { *chptr = '_'; } return strcasecmp (S1, S2); } /* U N P A C K C O D E */ /* ***************************** * ** unpack stored RAR files ** * *****************************/ bool UnstoreFile (void) { if ((long) (*temp_output_buffer_offset = UnpRead (temp_output_buffer, NewLhd.UnpSize)) == -1) { debug_log ("Read error of stored file!"); return false; } return true; } /* **************************************** * ** RAR decompression code starts here ** * ****************************************/ #define NC 298 /* alphabet = {0,1,2, .,NC - 1} */ #define DC 48 #define RC 28 #define BC 19 #define MC 257 enum { CODE_HUFFMAN = 0, CODE_LZ = 1, CODE_LZ2 = 2, CODE_REPEATLZ = 3, CODE_CACHELZ = 4, CODE_STARTFILE = 5, CODE_ENDFILE = 6, CODE_ENDMM = 7, CODE_STARTMM = 8, CODE_MMDELTA = 9 }; struct AudioVariables { int K1, K2, K3, K4, K5; int D1, D2, D3, D4; int LastDelta; unsigned int Dif[11]; unsigned int ByteCount; int LastChar; }; struct AudioVariables AudV[4]; #define GetBits() \ BitField = ( ( ( (UDWORD)InBuf[InAddr] << 16 ) | \ ( (UWORD) InBuf[InAddr+1] << 8 ) | \ ( InBuf[InAddr+2] ) ) \ >> (8-InBit) ) & 0xffff; #define AddBits(Bits) \ InAddr += ( InBit + (Bits) ) >> 3; \ InBit = ( InBit + (Bits) ) & 7; static unsigned char *UnpBuf; static unsigned int BitField; static unsigned int Number; unsigned char InBuf[8192]; /* input read buffer */ unsigned char UnpOldTable[MC * 4]; unsigned int InAddr, InBit, ReadTop; unsigned int LastDist, LastLength; static unsigned int Length, Distance; unsigned int OldDist[4], OldDistPtr; struct LitDecode { unsigned int MaxNum; unsigned int DecodeLen[16]; unsigned int DecodePos[16]; unsigned int DecodeNum[NC]; } LD; struct DistDecode { unsigned int MaxNum; unsigned int DecodeLen[16]; unsigned int DecodePos[16]; unsigned int DecodeNum[DC]; } DD; struct RepDecode { unsigned int MaxNum; unsigned int DecodeLen[16]; unsigned int DecodePos[16]; unsigned int DecodeNum[RC]; } RD; struct MultDecode { unsigned int MaxNum; unsigned int DecodeLen[16]; unsigned int DecodePos[16]; unsigned int DecodeNum[MC]; } MD[4]; struct BitDecode { unsigned int MaxNum; unsigned int DecodeLen[16]; unsigned int DecodePos[16]; unsigned int DecodeNum[BC]; } BD; static struct MultDecode *MDPtr[4] = { &MD[0], &MD[1], &MD[2], &MD[3] }; int UnpAudioBlock, UnpChannels, CurChannel, ChannelDelta; struct Decode Decode_tmp; struct Decode * LitDecode2Decode (struct LitDecode *ld) { Decode_tmp.MaxNum = ld->MaxNum; Decode_tmp.DecodeLen = ld->DecodeLen; Decode_tmp.DecodePos = ld->DecodePos; Decode_tmp.DecodeNum = ld->DecodeNum; return &Decode_tmp; } struct Decode * DistDecode2Decode (struct DistDecode *ld) { Decode_tmp.MaxNum = ld->MaxNum; Decode_tmp.DecodeLen = ld->DecodeLen; Decode_tmp.DecodePos = ld->DecodePos; Decode_tmp.DecodeNum = ld->DecodeNum; return &Decode_tmp; } struct Decode * RepDecode2Decode (struct RepDecode *ld) { Decode_tmp.MaxNum = ld->MaxNum; Decode_tmp.DecodeLen = ld->DecodeLen; Decode_tmp.DecodePos = ld->DecodePos; Decode_tmp.DecodeNum = ld->DecodeNum; return &Decode_tmp; } struct Decode * MultDecode2Decode (struct MultDecode *ld) { Decode_tmp.MaxNum = ld->MaxNum; Decode_tmp.DecodeLen = ld->DecodeLen; Decode_tmp.DecodePos = ld->DecodePos; Decode_tmp.DecodeNum = ld->DecodeNum; return &Decode_tmp; } struct Decode * BitDecode2Decode (struct BitDecode *ld) { Decode_tmp.MaxNum = ld->MaxNum; Decode_tmp.DecodeLen = ld->DecodeLen; Decode_tmp.DecodePos = ld->DecodePos; Decode_tmp.DecodeNum = ld->DecodeNum; return &Decode_tmp; } void Decode2LitDecode (struct LitDecode *ld) { ld->MaxNum = Decode_tmp.MaxNum; } void Decode2DistDecode (struct DistDecode *ld) { ld->MaxNum = Decode_tmp.MaxNum; } void Decode2RepDecode (struct RepDecode *ld) { ld->MaxNum = Decode_tmp.MaxNum; } void Decode2MultDecode (struct MultDecode *ld) { ld->MaxNum = Decode_tmp.MaxNum; } void Decode2BitDecode (struct BitDecode *ld) { ld->MaxNum = Decode_tmp.MaxNum; } void Unpack (unsigned char *UnpAddr) /* *** 38.3% of all CPU time is spent within this function!!! */ { static unsigned char LDecode[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 20, 24, 28, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224 }; static unsigned char LBits[] = { 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5 }; static int DDecode[] = { 0, 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 8192, 12288, 16384, 24576, 32768U, 49152U, 65536, 98304, 131072, 196608, 262144, 327680, 393216, 458752, 524288, 589824, 655360, 720896, 786432, 851968, 917504, 983040 }; static unsigned char DBits[] = { 0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16 }; static unsigned char SDDecode[] = { 0, 4, 8, 16, 32, 64, 128, 192 }; static unsigned char SDBits[] = { 2, 2, 3, 4, 5, 6, 6, 6 }; unsigned int Bits; /* UnpAddr is a pointer to the unpack buffer */ UnpBuf = UnpAddr; UnpInitData (); UnpReadBuf (1); if (!(NewLhd.Flags & LHD_SOLID)) ReadTables (); DestUnpSize--; while (DestUnpSize >= 0) { UnpPtr &= MAXWINMASK; if (InAddr > sizeof (InBuf) - 30) UnpReadBuf (0); if (((WrPtr - UnpPtr) & MAXWINMASK) < 270 && WrPtr != UnpPtr) { if (FileFound) { if (UnpPtr < WrPtr) { if ((*temp_output_buffer_offset + UnpPtr) > NewLhd.UnpSize) { debug_log ("Fatal! Buffer overrun during decompression!"); DestUnpSize = -1; } else { /* copy extracted data to output buffer */ memcpy (temp_output_buffer + *temp_output_buffer_offset, &UnpBuf[WrPtr], (0 - WrPtr) & MAXWINMASK); /* update offset within buffer */ *temp_output_buffer_offset += (0 - WrPtr) & MAXWINMASK; /* copy extracted data to output buffer */ memcpy (temp_output_buffer + *temp_output_buffer_offset, UnpBuf, UnpPtr); /* update offset within buffer */ *temp_output_buffer_offset += UnpPtr; } } else { if ((*temp_output_buffer_offset + (UnpPtr - WrPtr)) > NewLhd.UnpSize) { debug_log ("Fatal! Buffer overrun during decompression!"); DestUnpSize = -1; } else { /* copy extracted data to output buffer */ memcpy (temp_output_buffer + *temp_output_buffer_offset, &UnpBuf[WrPtr], UnpPtr - WrPtr); *temp_output_buffer_offset += UnpPtr - WrPtr; /* update offset within buffer */ } } } WrPtr = UnpPtr; } if (UnpAudioBlock) { DecodeNumber ((struct Decode *) MDPtr[CurChannel]); if (Number == 256) { ReadTables (); continue; } UnpBuf[UnpPtr++] = DecodeAudio (Number); if (++CurChannel == UnpChannels) CurChannel = 0; DestUnpSize--; continue; } DecodeNumber (LitDecode2Decode(&LD)); if (Number < 256) { UnpBuf[UnpPtr++] = (UBYTE) Number; DestUnpSize--; continue; } if (Number > 269) { Length = LDecode[Number -= 270] + 3; if ((Bits = LBits[Number]) > 0) { GetBits (); Length += BitField >> (16 - Bits); AddBits (Bits); } DecodeNumber (DistDecode2Decode(&DD)); Distance = DDecode[Number] + 1; if ((Bits = DBits[Number]) > 0) { GetBits (); Distance += BitField >> (16 - Bits); AddBits (Bits); } if (Distance >= 0x40000L) Length++; if (Distance >= 0x2000) Length++; LastDist = OldDist[OldDistPtr++ & 3] = Distance; DestUnpSize -= (LastLength = Length); while (Length--) { UnpBuf[UnpPtr] = UnpBuf[(UnpPtr - Distance) & MAXWINMASK]; UnpPtr = (UnpPtr + 1) & MAXWINMASK; } continue; } if (Number == 269) { ReadTables (); continue; } if (Number == 256) { Length = LastLength; Distance = LastDist; LastDist = OldDist[OldDistPtr++ & 3] = Distance; DestUnpSize -= (LastLength = Length); while (Length--) { UnpBuf[UnpPtr] = UnpBuf[(UnpPtr - Distance) & MAXWINMASK]; UnpPtr = (UnpPtr + 1) & MAXWINMASK; } continue; } if (Number < 261) { Distance = OldDist[(OldDistPtr - (Number - 256)) & 3]; DecodeNumber (RepDecode2Decode(&RD)); Length = LDecode[Number] + 2; if ((Bits = LBits[Number]) > 0) { GetBits (); Length += BitField >> (16 - Bits); AddBits (Bits); } if (Distance >= 0x40000) Length++; if (Distance >= 0x2000) Length++; if (Distance >= 0x101) Length++; LastDist = OldDist[OldDistPtr++ & 3] = Distance; DestUnpSize -= (LastLength = Length); while (Length--) { UnpBuf[UnpPtr] = UnpBuf[(UnpPtr - Distance) & MAXWINMASK]; UnpPtr = (UnpPtr + 1) & MAXWINMASK; } continue; } if (Number < 270) { Distance = SDDecode[Number -= 261] + 1; if ((Bits = SDBits[Number]) > 0) { GetBits (); Distance += BitField >> (16 - Bits); AddBits (Bits); } Length = 2; LastDist = OldDist[OldDistPtr++ & 3] = Distance; DestUnpSize -= (LastLength = Length); while (Length--) { UnpBuf[UnpPtr] = UnpBuf[(UnpPtr - Distance) & MAXWINMASK]; UnpPtr = (UnpPtr + 1) & MAXWINMASK; } continue; } } ReadLastTables (); if (FileFound) /* flush buffer */ { if (UnpPtr < WrPtr) { if ((*temp_output_buffer_offset + UnpPtr) > NewLhd.UnpSize) { debug_log ("Fatal! Buffer overrun during decompression!"); DestUnpSize = -1; } else { /* copy extracted data to output buffer */ memcpy (temp_output_buffer + *temp_output_buffer_offset, &UnpBuf[WrPtr], (0 - WrPtr) & MAXWINMASK); /* update offset within buffer */ *temp_output_buffer_offset += (0 - WrPtr) & MAXWINMASK; /* copy extracted data to output buffer */ memcpy (temp_output_buffer + *temp_output_buffer_offset, UnpBuf, UnpPtr); /* update offset within buffer */ *temp_output_buffer_offset += UnpPtr; } } else { if ((*temp_output_buffer_offset + (UnpPtr - WrPtr)) > NewLhd.UnpSize) { debug_log ("Fatal! Buffer overrun during decompression!"); DestUnpSize = -1; } else { /* copy extracted data to output buffer */ memcpy (temp_output_buffer + *temp_output_buffer_offset, &UnpBuf[WrPtr], UnpPtr - WrPtr); /* update offset within buffer */ *temp_output_buffer_offset += UnpPtr - WrPtr; } } } WrPtr = UnpPtr; } unsigned int UnpRead (unsigned char *Addr, unsigned int Count) { int RetCode = 0; unsigned int I, ReadSize, TotalRead = 0; unsigned char *ReadAddr = Addr; if (Count > 0) { ReadSize = (unsigned int) ((Count > (unsigned long) UnpPackedSize) ? (unsigned int)UnpPackedSize : Count); if (inputfile == NULL) return 0; RetCode = fread (ReadAddr, 1, ReadSize, inputfile); CurUnpRead += RetCode; ReadAddr += RetCode; TotalRead += RetCode; Count -= RetCode; UnpPackedSize -= RetCode; } if (RetCode != -1) { RetCode = TotalRead; if (Encryption) { if (Encryption < 20) { debug_log ("Old Crypt() not supported!"); } else { for (I = 0; I < (unsigned int) RetCode; I += 16) DecryptBlock (&Addr[I]); } } } return RetCode; } void UnpReadBuf (int FirstBuf) { int RetCode; if (FirstBuf) { ReadTop = UnpRead (InBuf, sizeof (InBuf)); InAddr = 0; } else { memcpy (InBuf, &InBuf[sizeof (InBuf) - 32], 32); InAddr &= 0x1f; RetCode = UnpRead (&InBuf[32], sizeof (InBuf) - 32); if (RetCode > 0) ReadTop = RetCode + 32; else ReadTop = InAddr; } } void ReadTables (void) { UBYTE BitLength[BC]; unsigned char Table[MC * 4]; int TableSize, N, I; if (InAddr > sizeof (InBuf) - 25) UnpReadBuf (0); GetBits (); UnpAudioBlock = (BitField & 0x8000); if (!(BitField & 0x4000)) memset (UnpOldTable, 0, sizeof (UnpOldTable)); AddBits (2); if (UnpAudioBlock) { UnpChannels = ((BitField >> 12) & 3) + 1; if (CurChannel >= UnpChannels) CurChannel = 0; AddBits (2); TableSize = MC * UnpChannels; } else TableSize = NC + DC + RC; for (I = 0; I < BC; I++) { GetBits (); BitLength[I] = (UBYTE) (BitField >> 12); AddBits (4); } MakeDecodeTables (BitLength, BitDecode2Decode(&BD), BC); Decode2BitDecode(&BD); I = 0; while (I < TableSize) { if (InAddr > sizeof (InBuf) - 5) UnpReadBuf (0); DecodeNumber (BitDecode2Decode(&BD)); if (Number < 16) { Table[I] = (Number + UnpOldTable[I]) & 0xf; I++; } else if (Number == 16) { GetBits (); N = (BitField >> 14) + 3; AddBits (2); while (N-- > 0 && I < TableSize) { Table[I] = Table[I - 1]; I++; } } else { if (Number == 17) { GetBits (); N = (BitField >> 13) + 3; AddBits (3); } else { GetBits (); N = (BitField >> 9) + 11; AddBits (7); } while (N-- > 0 && I < TableSize) Table[I++] = 0; } } if (UnpAudioBlock) for (I = 0; I < UnpChannels; I++) { MakeDecodeTables (&Table[I * MC], MultDecode2Decode(MDPtr[I]), MC); Decode2MultDecode(MDPtr[I]); } else { MakeDecodeTables (&Table[0], LitDecode2Decode(&LD), NC); Decode2LitDecode(&LD); MakeDecodeTables (&Table[NC], DistDecode2Decode(&DD), DC); Decode2DistDecode(&DD); MakeDecodeTables (&Table[NC + DC], RepDecode2Decode(&RD), RC); Decode2RepDecode(&RD); } memcpy (UnpOldTable, Table, sizeof (UnpOldTable)); } static void ReadLastTables (void) { if (ReadTop >= InAddr + 5) { if (UnpAudioBlock) { DecodeNumber (MultDecode2Decode(MDPtr[CurChannel])); if (Number == 256) ReadTables (); } else { DecodeNumber (LitDecode2Decode(&LD)); if (Number == 269) ReadTables (); } } } static void MakeDecodeTables (unsigned char *LenTab, struct Decode *Dec, int Size) { int LenCount[16], TmpPos[16], I; long M, N; memset (LenCount, 0, sizeof (LenCount)); for (I = 0; I < Size; I++) LenCount[LenTab[I] & 0xF]++; LenCount[0] = 0; for (TmpPos[0] = Dec->DecodePos[0] = Dec->DecodeLen[0] = 0, N = 0, I = 1; I < 16; I++) { N = 2 * (N + LenCount[I]); M = N << (15 - I); if (M > 0xFFFF) M = 0xFFFF; Dec->DecodeLen[I] = (unsigned int) M; TmpPos[I] = Dec->DecodePos[I] = Dec->DecodePos[I - 1] + LenCount[I - 1]; } for (I = 0; I < Size; I++) if (LenTab[I] != 0) Dec->DecodeNum[TmpPos[LenTab[I] & 0xF]++] = I; Dec->MaxNum = Size; } static void DecodeNumber (struct Decode *Deco) /* *** 52.6% of all CPU time is spent within this function!!! */ { unsigned int I; register unsigned int N; GetBits (); #ifdef _USE_ASM __asm__ __volatile__ ("andl $0xFFFFFFFE, %%eax\n" " movl %%eax, %1\n" " cmpl 8*4(%%edx), %%eax /* 5379 */\n" " jae else_G\n" "\n" " cmpl 4*4(%%edx), %%eax\n" " jae else_F\n" "\n" " cmpl 2*4(%%edx), %%eax\n" " jae else_C\n" "\n" " cmpl 1*4(%%edx), %%eax\n" "\n" " jae else_1\n" " movl $1, %0\n" " jmp next_1\n" " else_1: \n" " movl $2, %0\n" " next_1:\n" " \n" " jmp next_C\n" " else_C: \n" "\n" " cmpl 3*4(%%edx), %%eax \n" " jae else_2\n" " movl $3, %0\n" " jmp next_2\n" " else_2: \n" " movl $4, %0\n" " next_2:\n" "\n" " next_C: \n" "\n" " jmp next_F\n" " else_F:\n" "\n" " cmpl 6*4(%%edx), %%eax\n" " jae else_E\n" "\n" " cmpl 5*4(%%edx), %%eax\n" " jae else_3\n" " movl $5, %0 \n" " jmp next_3\n" " else_3: \n" " movl $6, %0 \n" " next_3:\n" "\n" " jmp next_E\n" " else_E: \n" "\n" " cmpl 7*4(%%edx), %%eax\n" " jae else_4\n" " movl $7, %0 \n" " jmp next_4\n" " else_4: \n" " movl $8, %0 \n" " next_4:\n" "\n" " next_E:\n" "\n" " next_F:\n" "\n" " jmp next_G\n" " else_G:\n" "\n" " cmpl 12*4(%%edx), %%eax\n" " jae else_D\n" "\n" " cmpl 10*4(%%edx), %%eax\n" " jae else_B\n" "\n" " cmpl 9*4(%%edx), %%eax\n" " jae else_5\n" " movl $9, %0 \n" " jmp next_5\n" " else_5: \n" " movl $10, %0 \n" " next_5:\n" "\n" " jmp next_B\n" " else_B: \n" "\n" " cmpl 11*4(%%edx), %%eax\n" " \n" " jae else_6\n" " movl $11, %0 \n" " jmp next_6\n" " else_6: \n" " movl $12, %0 \n" " next_6:\n" "\n" " next_B:\n" " \n" " \n" " jmp next_D\n" " else_D: \n" "\n" " cmpl 14*4(%%edx), %%eax\n" " jae else_A\n" "\n" " cmpl 13*4(%%edx), %%eax\n" " jae else_7\n" " movl $13, %0\n" " jmp next_7\n" " else_7: \n" " movl $14, %0\n" " next_7:\n" "\n" " jmp next_A\n" " else_A: \n" " movl $15, %0 \n" " next_A:\n" " \n" " next_D: \n" " next_G:\n":"=g" (I), "=r" (N):"eax" ((long) BitField), "edx" ((long) Deco->DecodeLen):"memory"); #else N = BitField & 0xFFFE; if (N < Deco->DecodeLen[8]) { if (N < Deco->DecodeLen[4]) { if (N < Deco->DecodeLen[2]) { if (N < Deco->DecodeLen[1]) I = 1; else I = 2; } else { if (N < Deco->DecodeLen[3]) I = 3; else I = 4; } } else { if (N < Deco->DecodeLen[6]) { if (N < Deco->DecodeLen[5]) I = 5; else I = 6; } else { if (N < Deco->DecodeLen[7]) I = 7; else I = 8; } } } else { if (N < Deco->DecodeLen[12]) { if (N < Deco->DecodeLen[10]) { if (N < Deco->DecodeLen[9]) I = 9; else I = 10; } else { if (N < Deco->DecodeLen[11]) I = 11; else I = 12; } } else { if (N < Deco->DecodeLen[14]) { if (N < Deco->DecodeLen[13]) I = 13; else I = 14; } else { I = 15; } } } #endif AddBits (I); if ((N = Deco->DecodePos[I] + ((N - Deco->DecodeLen[I - 1]) >> (16 - I))) >= Deco->MaxNum) N = 0; Number = Deco->DecodeNum[N]; } void UnpInitData () { InAddr = InBit = 0; if (!(NewLhd.Flags & LHD_SOLID)) { ChannelDelta = CurChannel = 0; #ifdef _USE_ASM asm volatile (" cld\n" /* increment EDI and ESI */ " movb $0x00, %%al\n" " movl %0, %%ecx\n" " movl %1, %%edi\n" " rep\n" " stosb\n" /* clear memory */ "\n" " movl %2, %%ecx\n" " mov %3, %%edi\n" " rep\n" " stosb\n" /* clear memory */ "\n" " movl %4, %%ecx\n" " movl %5, %%edi\n" " rep\n" " stosb\n" /* clear memory */ "\n" " movl $0, (OldDistPtr)\n" " movl $0, (LastDist)\n" " movl $0, (LastLength)\n" " movl $0, (UnpPtr)\n" " movl $0, (WrPtr)\n" " movl $0, (OldDistPtr)\n" " movl $0, (LastLength)\n" " movl $0, (LastDist)\n" " movl $0, (UnpPtr)\n" " movl $0, (WrPtr)\n" : : "m" ((long) sizeof (AudV)), "m" ((long) AudV), "m" ((long) sizeof (OldDist)), "m" ((long) OldDist), "m" ((long) sizeof (UnpOldTable)), "m" ((long) UnpOldTable) :"memory", "edi", "eax", "ecx"); memset (UnpBuf, 0, MAXWINSIZE); #else /* unix/linux on non-i386 cpu */ memset (AudV, 0, sizeof (AudV)); memset (OldDist, 0, sizeof (OldDist)); OldDistPtr = 0; LastDist = LastLength = 0; memset (UnpBuf, 0, MAXWINSIZE); memset (UnpOldTable, 0, sizeof (UnpOldTable)); UnpPtr = WrPtr = 0; #endif } } UBYTE DecodeAudio (int Delta) { struct AudioVariables *V; unsigned int Ch; unsigned int NumMinDif, MinDif; int PCh, I; V = &AudV[CurChannel]; V->ByteCount++; V->D4 = V->D3; V->D3 = V->D2; V->D2 = V->LastDelta - V->D1; V->D1 = V->LastDelta; PCh = 8 * V->LastChar + V->K1 * V->D1 + V->K2 * V->D2 + V->K3 * V->D3 + V->K4 * V->D4 + V->K5 * ChannelDelta; PCh = (PCh >> 3) & 0xFF; Ch = PCh - Delta; I = ((signed char) Delta) << 3; V->Dif[0] += abs (I); V->Dif[1] += abs (I - V->D1); V->Dif[2] += abs (I + V->D1); V->Dif[3] += abs (I - V->D2); V->Dif[4] += abs (I + V->D2); V->Dif[5] += abs (I - V->D3); V->Dif[6] += abs (I + V->D3); V->Dif[7] += abs (I - V->D4); V->Dif[8] += abs (I + V->D4); V->Dif[9] += abs (I - ChannelDelta); V->Dif[10] += abs (I + ChannelDelta); ChannelDelta = V->LastDelta = (signed char) (Ch - V->LastChar); V->LastChar = Ch; if ((V->ByteCount & 0x1F) == 0) { MinDif = V->Dif[0]; NumMinDif = 0; V->Dif[0] = 0; for (I = 1; (unsigned int) I < sizeof (V->Dif) / sizeof (V->Dif[0]); I++) { if (V->Dif[I] < MinDif) { MinDif = V->Dif[I]; NumMinDif = I; } V->Dif[I] = 0; } switch (NumMinDif) { case 1: if (V->K1 >= -16) V->K1--; break; case 2: if (V->K1 < 16) V->K1++; break; case 3: if (V->K2 >= -16) V->K2--; break; case 4: if (V->K2 < 16) V->K2++; break; case 5: if (V->K3 >= -16) V->K3--; break; case 6: if (V->K3 < 16) V->K3++; break; case 7: if (V->K4 >= -16) V->K4--; break; case 8: if (V->K4 < 16) V->K4++; break; case 9: if (V->K5 >= -16) V->K5--; break; case 10: if (V->K5 < 16) V->K5++; break; } } return (UBYTE) Ch; } /* CRCCrypt Code - decryption engine starts here */ #define NROUNDS 32 #define rol(x,n) (((x)<<(n)) | ((x)>>(8*sizeof(x)-(n)))) #define ror(x,n) (((x)>>(n)) | ((x)<<(8*sizeof(x)-(n)))) #define substLong(t) ( (UDWORD)SubstTable[(int)t&255] | \ ((UDWORD)SubstTable[(int)(t>> 8)&255]<< 8) | \ ((UDWORD)SubstTable[(int)(t>>16)&255]<<16) | \ ((UDWORD)SubstTable[(int)(t>>24)&255]<<24) ) UDWORD CRCTab[256]; UBYTE SubstTable[256]; UBYTE InitSubstTable[256] = { 215, 19, 149, 35, 73, 197, 192, 205, 249, 28, 16, 119, 48, 221, 2, 42, 232, 1, 177, 233, 14, 88, 219, 25, 223, 195, 244, 90, 87, 239, 153, 137, 255, 199, 147, 70, 92, 66, 246, 13, 216, 40, 62, 29, 217, 230, 86, 6, 71, 24, 171, 196, 101, 113, 218, 123, 93, 91, 163, 178, 202, 67, 44, 235, 107, 250, 75, 234, 49, 167, 125, 211, 83, 114, 157, 144, 32, 193, 143, 36, 158, 124, 247, 187, 89, 214, 141, 47, 121, 228, 61, 130, 213, 194, 174, 251, 97, 110, 54, 229, 115, 57, 152, 94, 105, 243, 212, 55, 209, 245, 63, 11, 164, 200, 31, 156, 81, 176, 227, 21, 76, 99, 139, 188, 127, 17, 248, 51, 207, 120, 189, 210, 8, 226, 41, 72, 183, 203, 135, 165, 166, 60, 98, 7, 122, 38, 155, 170, 69, 172, 252, 238, 39, 134, 59, 128, 236, 27, 240, 80, 131, 3, 85, 206, 145, 79, 154, 142, 159, 220, 201, 133, 74, 64, 20, 129, 224, 185, 138, 103, 173, 182, 43, 34, 254, 82, 198, 151, 231, 180, 58, 10, 118, 26, 102, 12, 50, 132, 22, 191, 136, 111, 162, 179, 45, 4, 148, 108, 161, 56, 78, 126, 242, 222, 15, 175, 146, 23, 33, 241, 181, 190, 77, 225, 0, 46, 169, 186, 68, 95, 237, 65, 53, 208, 253, 168, 9, 18, 100, 52, 116, 184, 160, 96, 109, 37, 30, 106, 140, 104, 150, 5, 204, 117, 112, 84 }; UDWORD Key[4]; void EncryptBlock (UBYTE * Buf) { int I; UDWORD A, B, C, D, T, TA, TB; #ifdef NON_INTEL_BYTE_ORDER A = ((UDWORD) Buf[0] | ((UDWORD) Buf[1] << 8) | ((UDWORD) Buf[2] << 16) | ((UDWORD) Buf[3] << 24)) ^ Key[0]; B = ((UDWORD) Buf[4] | ((UDWORD) Buf[5] << 8) | ((UDWORD) Buf[6] << 16) | ((UDWORD) Buf[7] << 24)) ^ Key[1]; C = ((UDWORD) Buf[8] | ((UDWORD) Buf[9] << 8) | ((UDWORD) Buf[10] << 16) | ((UDWORD) Buf[11] << 24)) ^ Key[2]; D = ((UDWORD) Buf[12] | ((UDWORD) Buf[13] << 8) | ((UDWORD) Buf[14] << 16) | ((UDWORD) Buf[15] << 24)) ^ Key[3]; #else UDWORD *BufPtr; BufPtr = (UDWORD *) Buf; A = BufPtr[0] ^ Key[0]; B = BufPtr[1] ^ Key[1]; C = BufPtr[2] ^ Key[2]; D = BufPtr[3] ^ Key[3]; #endif for (I = 0; I < NROUNDS; I++) { T = ((C + rol (D, 11)) ^ Key[I & 3]); TA = A ^ substLong (T); T = ((D ^ rol (C, 17)) + Key[I & 3]); TB = B ^ substLong (T); A = C; B = D; C = TA; D = TB; } #ifdef NON_INTEL_BYTE_ORDER C ^= Key[0]; Buf[0] = (UBYTE) C; Buf[1] = (UBYTE) (C >> 8); Buf[2] = (UBYTE) (C >> 16); Buf[3] = (UBYTE) (C >> 24); D ^= Key[1]; Buf[4] = (UBYTE) D; Buf[5] = (UBYTE) (D >> 8); Buf[6] = (UBYTE) (D >> 16); Buf[7] = (UBYTE) (D >> 24); A ^= Key[2]; Buf[8] = (UBYTE) A; Buf[9] = (UBYTE) (A >> 8); Buf[10] = (UBYTE) (A >> 16); Buf[11] = (UBYTE) (A >> 24); B ^= Key[3]; Buf[12] = (UBYTE) B; Buf[13] = (UBYTE) (B >> 8); Buf[14] = (UBYTE) (B >> 16); Buf[15] = (UBYTE) (B >> 24); #else BufPtr[0] = C ^ Key[0]; BufPtr[1] = D ^ Key[1]; BufPtr[2] = A ^ Key[2]; BufPtr[3] = B ^ Key[3]; #endif UpdKeys (Buf); } void DecryptBlock (UBYTE * Buf) { int I; UBYTE InBuf[16]; UDWORD A, B, C, D, T, TA, TB; #ifdef NON_INTEL_BYTE_ORDER A = ((UDWORD) Buf[0] | ((UDWORD) Buf[1] << 8) | ((UDWORD) Buf[2] << 16) | ((UDWORD) Buf[3] << 24)) ^ Key[0]; B = ((UDWORD) Buf[4] | ((UDWORD) Buf[5] << 8) | ((UDWORD) Buf[6] << 16) | ((UDWORD) Buf[7] << 24)) ^ Key[1]; C = ((UDWORD) Buf[8] | ((UDWORD) Buf[9] << 8) | ((UDWORD) Buf[10] << 16) | ((UDWORD) Buf[11] << 24)) ^ Key[2]; D = ((UDWORD) Buf[12] | ((UDWORD) Buf[13] << 8) | ((UDWORD) Buf[14] << 16) | ((UDWORD) Buf[15] << 24)) ^ Key[3]; #else UDWORD *BufPtr; BufPtr = (UDWORD *) Buf; A = BufPtr[0] ^ Key[0]; /* xxx may be this can be */ B = BufPtr[1] ^ Key[1]; /* optimized in assembler */ C = BufPtr[2] ^ Key[2]; D = BufPtr[3] ^ Key[3]; #endif memcpy (InBuf, Buf, sizeof (InBuf)); for (I = NROUNDS - 1; I >= 0; I--) { T = ((C + rol (D, 11)) ^ Key[I & 3]); TA = A ^ substLong (T); T = ((D ^ rol (C, 17)) + Key[I & 3]); TB = B ^ substLong (T); A = C; B = D; C = TA; D = TB; } #ifdef NON_INTEL_BYTE_ORDER C ^= Key[0]; Buf[0] = (UBYTE) C; Buf[1] = (UBYTE) (C >> 8); Buf[2] = (UBYTE) (C >> 16); Buf[3] = (UBYTE) (C >> 24); D ^= Key[1]; Buf[4] = (UBYTE) D; Buf[5] = (UBYTE) (D >> 8); Buf[6] = (UBYTE) (D >> 16); Buf[7] = (UBYTE) (D >> 24); A ^= Key[2]; Buf[8] = (UBYTE) A; Buf[9] = (UBYTE) (A >> 8); Buf[10] = (UBYTE) (A >> 16); Buf[11] = (UBYTE) (A >> 24); B ^= Key[3]; Buf[12] = (UBYTE) B; Buf[13] = (UBYTE) (B >> 8); Buf[14] = (UBYTE) (B >> 16); Buf[15] = (UBYTE) (B >> 24); #else BufPtr[0] = C ^ Key[0]; BufPtr[1] = D ^ Key[1]; BufPtr[2] = A ^ Key[2]; BufPtr[3] = B ^ Key[3]; #endif UpdKeys (InBuf); } void UpdKeys (UBYTE * Buf) { int I; for (I = 0; I < 16; I += 4) { Key[0] ^= CRCTab[Buf[I]]; /* xxx may be I'll rewrite this */ Key[1] ^= CRCTab[Buf[I + 1]]; /* in asm for speedup */ Key[2] ^= CRCTab[Buf[I + 2]]; Key[3] ^= CRCTab[Buf[I + 3]]; } } void SetCryptKeys (char *Password) { unsigned int I, J, K, PswLength; unsigned char N1, N2; unsigned char Psw[256]; #if !defined _USE_ASM UBYTE Ch; #endif SetOldKeys (Password); Key[0] = 0xD3A3B879L; Key[1] = 0x3F6D12F7L; Key[2] = 0x7515A235L; Key[3] = 0xA4E7F123L; memset (Psw, 0, sizeof (Psw)); strcpy ((char *) Psw, Password); PswLength = strlen (Password); memcpy (SubstTable, InitSubstTable, sizeof (SubstTable)); for (J = 0; J < 256; J++) for (I = 0; I < PswLength; I += 2) { N2 = (unsigned char) CRCTab[(Psw[I + 1] + J) & 0xFF]; for (K = 1, N1 = (unsigned char) CRCTab[(Psw[I] - J) & 0xFF]; (N1 != N2) && (N1 < 256); /* I had to add "&& (N1 < 256)", because the system crashed with encrypted RARs */ N1++, K++) { #ifdef _USE_ASM __asm__ __volatile__ (" xorl %%ecx, %%ecx\n" " movl %2, %%ecx /* ecx = N1 */\n" " mov %%ebx, %%edx\n" " addl %%ecx, %%ebx\n" "\n" " addl %0, %%ecx\n" " addl %1, %%ecx\n" " andl $0x000000FF, %%ecx\n" " addl %%ecx, %%edx\n" " \n" " movb (%%ebx), %%al\n" " movb (%%edx), %%ah\n" "\n" " movb %%ah, (%%ebx) /* and write back */\n" " movb %%al, (%%edx)\n"::"g" ((long) I), "g" ((long) K), "g" ((long) N1), "ebx" ((long) SubstTable):"ecx", "edx"); #else /* Swap(&SubstTable[N1],&SubstTable[(N1+I+K)&0xFF]); */ Ch = SubstTable[N1]; SubstTable[N1] = SubstTable[(N1 + I + K) & 0xFF]; SubstTable[(N1 + I + K) & 0xFF] = Ch; #endif } } for (I = 0; I < PswLength; I += 16) EncryptBlock (&Psw[I]); } void SetOldKeys (char *Password) { UDWORD PswCRC; UBYTE Ch; PswCRC = CalcCRC32 (0xFFFFFFFFL, (UBYTE *) Password, strlen (Password)); OldKey[0] = (UWORD) PswCRC; OldKey[1] = (UWORD) (PswCRC >> 16); OldKey[2] = OldKey[3] = 0; PN1 = PN2 = PN3 = 0; while ((Ch = *Password) != 0) { PN1 += Ch; PN2 ^= Ch; PN3 += Ch; PN3 = (UBYTE) rol (PN3, 1); OldKey[2] ^= ((UWORD) (Ch ^ CRCTab[Ch])); OldKey[3] += ((UWORD) (Ch + (CRCTab[Ch] >> 16))); Password++; } } void InitCRC (void) { int I, J; UDWORD C; for (I = 0; I < 256; I++) { for (C = I, J = 0; J < 8; J++) C = (C & 1) ? (C >> 1) ^ 0xEDB88320L : (C >> 1); CRCTab[I] = C; } } uint32_t CalcCRC32 (uint32_t StartCRC, UBYTE * Addr, UDWORD Size) { unsigned int I; for (I = 0; I < Size; I++) StartCRC = CRCTab[(UBYTE) StartCRC ^ Addr[I]] ^ (StartCRC >> 8); return StartCRC; } unrar-0.0.1/src/unrar.h0000644000175000017500000000006310722552065011652 00000000000000#ifndef UNRAR_001_H #define UNRAR_001_H 1 #endif unrar-0.0.1/src/Makefile.am0000644000175000017500000000026310722552065012410 00000000000000bin_PROGRAMS=unrar unrar_SOURCES=unrar.c opts.c opts.h unrar.h unrarlib.c unrarlib.h \ unpack29.c unrar_CFLAGS = -fno-strict-aliasing AM_CFLAGS= #AM_CFLAGS= -Wall -g -D_DEBUG_LOG unrar-0.0.1/src/opts.c0000644000175000017500000002523510417133034011503 00000000000000/* Copyright (C) 2004 Jeroen Dekkers Copyright (C) 2004 Ben Asselstine 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include #include #include "opts.h" #define FULL_VERSION PACKAGE_NAME " " PACKAGE_VERSION const char *argp_program_version = FULL_VERSION; const char *argp_program_bug_address = "<" PACKAGE_BUGREPORT ">"; static char doc[] = "Extract files from rar archives."; static char args_doc[] = "ARCHIVE [FILE...] [DESTINATION]"; struct arguments_t arguments; static struct argp_option options[] = { {"extract", CMD_EXTRACT, 0, 0, "Extract files from archive (default)", 0}, {"list", CMD_LIST, 0, 0, "List files in archive", 1}, {"force", OPT_FORCE, 0, 0, "Overwrite files when extracting", 2}, {"extract-newer", OPT_EXTRACT_NEWER, 0, 0, "Only extract newer files from the archive", 3}, {"extract-no-paths", OPT_JUNK_PATHS, 0, 0, "Don't create directories while extracting", 3}, {"password", OPT_PASSWORD, 0, 0, "Decrypt archive using a password", 3}, {"verbose", OPT_VERBOSE, 0, OPTION_HIDDEN, "Verbosely list files extracted", 3}, {0} }; void free_arguments () { if (arguments.args) free (arguments.args); if (arguments.unrar.destination_dir) free (arguments.unrar.destination_dir); if (arguments.unrar.archive_filename) free (arguments.unrar.archive_filename); if (arguments.unrar.password) free (arguments.unrar.password); return; } static error_t parse_opt (int key, char *arg, struct argp_state *state) { /* Get the INPUT argument from `argp_parse', which we know is a pointer to our arguments structure. */ struct arguments_t *arguments = state->input; char *pass; switch (key) { case CMD_EXTRACT: arguments->unrar.mode = MODE_EXTRACT; break; case CMD_LIST: arguments->unrar.mode = MODE_LIST; break; case OPT_FORCE: arguments->unrar.force = 1; break; case OPT_JUNK_PATHS: arguments->unrar.junk_paths = 1; break; case OPT_EXTRACT_NEWER: arguments->unrar.extract_newer = 1; break; case OPT_PASSWORD: if (arguments->unrar.password == NULL) { if ((pass = getpass ("Password:"))) arguments->unrar.password = strdup (pass); } break; case OPT_VERBOSE: arguments->unrar.verbose = 1; break; case ARGP_KEY_INIT: free_arguments (); arguments->args = NULL; arguments->arraylen = 0; break; case ARGP_KEY_ARG: arguments->arraylen++; arguments->args = (char **) realloc (arguments->args, arguments->arraylen * sizeof (char *)); arguments->args[state->arg_num] = arg; break; case ARGP_KEY_END: if (arguments->arraylen > 0) { char *file; struct stat statbuf; file = realpath (arguments->args[0], NULL); if (lstat (file, &statbuf) == -1) { free (file); error (0, 0, "invalid archive '%s': %m", arguments->args[0]); argp_usage (state); } else { if (!(S_ISDIR (statbuf.st_mode))) arguments->unrar.archive_filename = file; else { free (file); error (0, 0, "invalid archive '%s': is a directory", arguments->args[0]); argp_usage (state); } } } if (arguments->arraylen > 1) { char *dir; struct stat statbuf; dir = realpath (arguments->args[arguments->arraylen - 1], NULL); if (lstat (dir, &statbuf) == -1) free (dir); else { if (S_ISDIR (statbuf.st_mode)) { arguments->unrar.destination_dir = dir; arguments->args[arguments->arraylen - 1] = NULL; arguments->arraylen--; } else free (dir); } } break; default: return ARGP_ERR_UNKNOWN; } return 0; } int set_default_arguments (struct unrar_arguments_t *unrar) { if (unrar->mode == MODE_UNKNOWN) unrar->mode = MODE_EXTRACT; if (unrar->destination_dir == NULL) unrar->destination_dir = realpath ("./", NULL); return 0; } struct argp argp = { options, parse_opt, args_doc, doc }; int parse_opts (int argc, char **argv, struct arguments_t *arguments) { int retval; setenv ("ARGP_HELP_FMT", "no-dup-args-note", 1); atexit (free_arguments); retval = argp_parse (&argp, argc, argv, 0, 0, arguments); if (retval < 0) argp_help (&argp, stdout, ARGP_HELP_EXIT_ERR | ARGP_HELP_SEE, PACKAGE_NAME); set_default_arguments (&arguments->unrar); if (arguments->arraylen == 0) { error (0, 0, "Archive not specified\n"); argp_help (&argp, stdout, ARGP_HELP_EXIT_ERR | ARGP_HELP_SEE, PACKAGE_NAME); return -1; } return 0; } /** * @brief Decide a valid unrar command. * To decide a string is an unrar command or not * @param a the string * @retval true it is an unrar command * @retval false it is not an unrar command */ int compat_iscmd(char *a) { if (strcmp(a,"e")==0 || strcmp(a,"l")==0 || strcmp(a,"lt")==0 || strcmp(a,"lb")==0 || strcmp(a,"p")==0 || strcmp(a,"t")==0 || strcmp(a,"v")==0 || strcmp(a,"vt")==0 || strcmp(a,"vb")==0 || strcmp(a,"x")==0 ) { return (1==1); } return (1==0); } /** * @brief To execute an unrar command. * Set arguments to execute an unrar command * @param a the command * @param the arguments structure */ void compat_execcmd(char *a, struct arguments_t *arguments) { if (strcmp(a,"e")==0) { arguments->unrar.mode = MODE_EXTRACT; arguments->unrar.junk_paths = 1; } else if (strcmp(a,"l")==0) { arguments->unrar.mode = MODE_LIST; } else if (strcmp(a,"lt")==0) { arguments->unrar.mode = MODE_LIST; } else if (strcmp(a,"lb")==0) { arguments->unrar.mode = MODE_LIST; } else if (strcmp(a,"p")==0) { } else if (strcmp(a,"t")==0) { arguments->unrar.mode = MODE_LIST; } else if (strcmp(a,"v")==0) { arguments->unrar.mode = MODE_LIST; arguments->unrar.verbose = 1; } else if (strcmp(a,"vt")==0) { arguments->unrar.mode = MODE_LIST; arguments->unrar.verbose = 1; } else if (strcmp(a,"vb")==0) { arguments->unrar.mode = MODE_LIST; arguments->unrar.verbose = 1; } else if (strcmp(a,"x")==0) { arguments->unrar.mode = MODE_EXTRACT; } else { return; } } /** * @brief Execute an unrar switch. * Set arguments to execute an unrar switch * @param a the string * @param arguments the arguments strcture * @retval 0 it is a switch (start with "-") and arguments is changed * @retval 1 it is not a switch and arguments is unchanged * @retval 2 it is a stop switch "--" and arguments is unchanged */ int compat_execswitch(char *a, struct arguments_t *arguments) { char *swtch,*opt,*pass; if (a[0]=='-') { swtch=&(a[1]); } else { /* not a switch */ return 1; } if (strcmp(swtch,"-")==0) { /* stop switch */ return 2; } else if (strcmp(swtch,"ep")==0) { arguments->unrar.junk_paths = 1; } else if (strcmp(swtch,"o+")==0) { arguments->unrar.force = 1; } else if (strcmp(swtch,"o-")==0) { arguments->unrar.force = 0; } else if (strncmp(swtch,"p",1)==0) { opt = &(swtch[1]); if (strcmp(opt,"-")==0) { /* don't ask for password */ } else if (opt[0] != '\0') { /* copy password from cmd line */ pass = opt; arguments->unrar.password = strdup(pass); } else { /* ask password */ if ((pass = getpass ("Password:")) != NULL) { arguments->unrar.password = strdup(pass); } } } else if (strcmp(swtch,"u")==0) { arguments->unrar.extract_newer = 1; } else { } return 0; } /** * @brief Add an string to arguments.args. * Add a string to an arguments structure * @param a the string * @param arguments the arguments strcture */ void compat_addargs(char *a, struct arguments_t *arguments) { int arg_num; arg_num = arguments->arraylen; arguments->arraylen++; arguments->args = (char **) realloc (arguments->args, arguments->arraylen * sizeof (char *)); arguments->args[arg_num] = a; } int compat_parse_opts(int argc, char **argv, struct arguments_t *arguments1) { int retval=0,i; /* iscmd? */ if (argc <=2 || !compat_iscmd(argv[1])) { return -1; } /* init */ free_arguments(); arguments1->args=NULL; arguments1->arraylen=0; /* cmd */ compat_execcmd(argv[1],arguments1); /* switch */ for (i=2 ; iarraylen > 0) { char *file; struct stat statbuf; file = realpath (arguments1->args[0], NULL); if (lstat (file, &statbuf) == -1) { free (file); /* error (0, 0, "invalid archive '%s': %m", arguments1->args[0]); */ retval=-1; } else { if (!(S_ISDIR (statbuf.st_mode))) { arguments1->unrar.archive_filename = file; } else { free (file); /*error (0, 0, "invalid archive '%s': is a directory", arguments1->args[0]);*/ retval=-1; } } } if (retval<0) { free_arguments(); memset(&arguments,0,sizeof(arguments)); return -1; } if (arguments1->arraylen > 1) { char *dir; struct stat statbuf; dir = realpath (arguments1->args[arguments1->arraylen - 1], NULL); if (lstat (dir, &statbuf) == -1) free(dir); else { if (S_ISDIR (statbuf.st_mode)) { arguments1->unrar.destination_dir = dir; arguments1->args[arguments1->arraylen - 1] = NULL; arguments1->arraylen--; } else free (dir); } } set_default_arguments (&arguments1->unrar); if (arguments1->arraylen == 0) { /*error (0, 0, "Archive not specified\n");*/ free_arguments(); memset(&arguments,0,sizeof(arguments)); return -1; } /* argument parsing success, register free_arguments to atexit */ atexit (free_arguments); return 0; } unrar-0.0.1/src/Makefile.in0000644000175000017500000004561210722552065012430 00000000000000# Makefile.in generated by automake 1.10 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006 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; 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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #define _XOPEN_SOURCE 700 #include #include #include #include #include #include #include #include #include "unrarlib.h" /* #include "unrar29.h" #include "unrar20.h" #include "unrar15.h" */ int UnpackXX_fileoutput(FILE *outputfile,int rarmethod,FILE *inputfile,int DestUnpSize, int UnpPackedSize, int Flags) { int filepos,intfd; int retval=0; /* static unpack_data_t *unpack_data=NULL; filepos = ftell(inputfile); if (outputfile==NULL) { #ifdef _DEBUG_LOG fprintf(stderr,"Fatal! Cannot open output file!\n"); #endif return (1==0); } if (unpack_data==NULL) { unpack_data = malloc(sizeof(unpack_data_t)); ppm_constructor(&unpack_data->ppm_data); } unpack_data->rarvm_data.mem = NULL; unpack_data->old_filter_lengths = NULL; unpack_data->PrgStack.array = NULL; unpack_data->Filters.array = NULL; unpack_data->PrgStack.num_items = 0; unpack_data->Filters.num_items = 0; unpack_data->unp_crc = 0xffffffff; unpack_data->dest_unp_size = DestUnpSize; unpack_data->pack_size = UnpPackedSize; unpack_data->ofd = fileno(outputfile); intfd = fileno(inputfile); lseek(intfd,filepos,SEEK_SET); switch(rarmethod) { case 29: retval = rar_unpack29(intfd,Flags&LHD_SOLID, unpack_data); break; case 15: retval = rar_unpack15(intfd,Flags&LHD_SOLID, unpack_data); break; case 20: case 26: retval = rar_unpack20(intfd,Flags&LHD_SOLID, unpack_data); break; } fseek(inputfile,filepos+UnpPackedSize,SEEK_SET); fflush(outputfile);*/ return retval; } int Unpack29_fileoutput(FILE *outputfile,FILE *inputfile,int DestUnpSize, int UnpPackedSize, int Flags) { return UnpackXX_fileoutput(outputfile,29,inputfile,DestUnpSize,UnpPackedSize,Flags); } void Unpack29(FILE *inputfile,int DestUnpSize, int UnpPackedSize, int Flags) { FILE *ofile; static int i=0; int c; char tmpfilename[100]; extern unsigned char *temp_output_buffer; extern unsigned long *temp_output_buffer_offset; snprintf(tmpfilename,sizeof(tmpfilename)-1,"/tmp/unrar_tmpf_%06d",i); i++; #ifdef UNPACK29_KEEP_TEMP_FILE ofile = fopen(tmpfilename,"w+b"); #else ofile = tmpfile(); #endif if (ofile==NULL) { #ifdef _DEBUG_LOG fprintf(stderr,"Fatal! Cannot open tmp file!\n"); #endif return; } Unpack29_fileoutput(ofile,inputfile,DestUnpSize,UnpPackedSize,Flags); if (temp_output_buffer != NULL) { fseek(ofile,0,SEEK_SET); while (!feof(ofile)) { if ((*temp_output_buffer_offset) > DestUnpSize) { #ifdef _DEBUG_LOG fprintf(stderr,"Fatal! Buffer overrun during compression!\n"); #endif break; } c = fgetc(ofile); if (c==EOF) { break; } temp_output_buffer[(*temp_output_buffer_offset)] = c; (*temp_output_buffer_offset)++; } } fclose(ofile); } static int removeDir_nftw_cb(const char *fpath, const struct stat *sb, int typeflag, struct FTW *ftwbuf) { int ret = remove(fpath); return ret; } static int removeDir(char *path) { return nftw(path, removeDir_nftw_cb, 3, FTW_DEPTH | FTW_PHYS); } void Unpack29unar(FILE *inputfile,int DestUnpSize, int UnpPackedSize, const char *arcName, const char *argNameO) { extern char **environ; extern unsigned char *temp_output_buffer; extern unsigned long *temp_output_buffer_offset; static char unar[] = {"unar"}; char *argName = NULL; const char * unarARGV[10]; pid_t unarPID; posix_spawn_file_actions_t unarFileAction; char tempdirTemplate[] = {"/tmp/unrarfreeunarXXXXXX"}; char *tempdir = NULL; FILE *dataFile = NULL; char *dataFileName = NULL; int dataFileNameLen = 0; char *oldCwd = NULL; int filepos; int i; filepos = ftell(inputfile); /* replace \ to / in argName */ argName = strdup(argNameO); if (argName == NULL) { goto Unpack29unarEnd; } for (i=0; argName[i] != '\0'; i++) { if (argName[i] == '\\') { argName[i] = '/'; } } /* create temp directory */ tempdir = mkdtemp(tempdirTemplate); if (tempdir == NULL) { goto Unpack29unarEnd; } /* spawn unar to extract the file */ oldCwd = getcwd(NULL, 0); if (chdir(tempdir) != 0) { goto Unpack29unarEnd; } memset(unarARGV, 0, sizeof(unarARGV)); unarARGV[0] = unar; unarARGV[1] = "-q"; unarARGV[2] = "-f"; unarARGV[3] = "-D"; unarARGV[4] = "-o"; unarARGV[5] = "."; unarARGV[6] = arcName; unarARGV[7] = argName; posix_spawn_file_actions_init(&unarFileAction); posix_spawn_file_actions_addclose(&unarFileAction, 0); posix_spawn_file_actions_addclose(&unarFileAction, 1); posix_spawn_file_actions_addclose(&unarFileAction, 2); if (posix_spawnp(&unarPID, unar, &unarFileAction, NULL, unarARGV, environ)!=0) { goto Unpack29unarEnd; } waitpid(unarPID, NULL, 0); chdir(oldCwd); dataFileNameLen = strlen(tempdir)+strlen(argName)+1; dataFileName = (char *)malloc(sizeof(char)*(dataFileNameLen+1)); snprintf(dataFileName, dataFileNameLen+1, "%s/%s", tempdir, argName); dataFile = fopen(dataFileName, "r"); if (dataFileName != NULL) { free(dataFileName); dataFileName = NULL; } if (dataFile == NULL) { goto Unpack29unarEnd; } if (temp_output_buffer != NULL) { while (!feof(dataFile)) { int c; if ((*temp_output_buffer_offset) > DestUnpSize) { #ifdef _DEBUG_LOG fprintf(stderr,"Fatal! Buffer overrun during compression!\n"); #endif break; } c = fgetc(dataFile); if (c==EOF) { break; } temp_output_buffer[(*temp_output_buffer_offset)] = c; (*temp_output_buffer_offset)++; } } Unpack29unarEnd: if (dataFile != NULL) { fclose(dataFile); dataFile = NULL; } if (argName != NULL) { free(argName); argName = NULL; } if (oldCwd != NULL) { free(oldCwd); oldCwd = NULL; } fseek(inputfile,filepos+UnpPackedSize,SEEK_SET); if (tempdir != NULL) { removeDir(tempdir); tempdir = NULL; } return; } unrar-0.0.1/src/unrarlib.h0000644000175000017500000001002210400735676012341 00000000000000/* Copyright (C) 2004 Jeroen Dekkers Copyright (C) 2000-2002 by Christian Scheurer (www.ChristianScheurer.ch) Copyright (C) 2000-2002 by Johannes Winkelmann (jw@tks6.net) 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef __URARLIB_H #define __URARLIB_H #ifdef __cplusplus extern "C" { #endif /* Perform cyclical redundancy check (CRC32) - you can disable this for a little speed-up */ #define _DO_CRC32_CHECK /* Disable assembly extensions for x86 cpus. */ #undef _USE_ASM /* -- global type definitions --------------------------------------------- */ typedef unsigned char UBYTE; typedef unsigned short UWORD; typedef unsigned long UDWORD; /* This structure is used for listing archive content */ struct RAR20_archive_entry /* These infos about files are */ { /* stored in RAR v2.0 archives */ char *Name; UWORD NameSize; UDWORD PackSize; UDWORD UnpSize; UBYTE HostOS; /* MSDOS=0,OS2=1,WIN32=2,UNIX=3 */ UDWORD FileCRC; UDWORD FileTime; UBYTE UnpVer; UBYTE Method; UDWORD FileAttr; }; typedef struct archivelist /* used to list archives */ { struct RAR20_archive_entry item; struct archivelist *next; } ArchiveList_struct; /* -- global functions ---------------------------------------------------- */ /* urarlib_get: * decompresses and decrypt data from a RAR file to a buffer in system memory. * * input: *output pointer to an empty char*. This pointer will show * to the extracted data * *size shows where to write the size of the decompressed * file * (**NOTE: URARLib _does_ memory allocation etc.!**) * *filename pointer to string containing the file to decompress * *rarfile pointer to a string with the full name and path of * the RAR file or pointer to a RAR file in memory if * memory-to-memory decompression is active. * *libpassword pointer to a string with the password used to * en-/decrypt the RAR * output: int returns TRUE on success or FALSE on error * (FALSE=0, TRUE=1) */ extern int urarlib_get (void **output, unsigned long *size, const char *filename, const char *rarfile, const char *libpassword); /* urarlib_list: * list the content of a RAR archive. * * input: *rarfile pointer to a string with the full name and path of * the RAR file or pointer to a RAR file in memory if * memory-to-memory decompression is active. * *list pointer to an ArchiveList_struct that can be * filled with details about the archive * to the extracted data * output: int number of files/directories within archive */ extern int urarlib_list (const char *rarfile, ArchiveList_struct **list); /* urarlib_freelist: * (after the suggestion and code of Duy Nguyen, Sean O'Blarney * and Johannes Winkelmann who independently wrote a patch) * free the memory of a ArchiveList_struct created by urarlib_list. * * input: *list pointer to an ArchiveList_struct * output: - */ extern void urarlib_freelist (ArchiveList_struct * list); #ifdef __cplusplus }; #endif #endif unrar-0.0.1/src/opts.h0000644000175000017500000000312110400735676011512 00000000000000/* Copyright (C) 2004 Jeroen Dekkers Copyright (C) 2004 Ben Asselstine 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef FUNRAR_OPTS_H #define FUNRAR_OPTS_H 1 enum stow_options_enum_t { OPT_NONE, OPT_EXTRACT_NEWER, OPT_JUNK_PATHS, OPT_FORCE = 'f', OPT_PASSWORD = 'p', CMD_LIST = 't', OPT_VERBOSE = 'v', CMD_EXTRACT = 'x', }; enum unrar_mode_enum_t { MODE_UNKNOWN, MODE_EXTRACT, MODE_LIST, }; struct unrar_arguments_t { int mode; //stow_mode_enum_t int force; int junk_paths; int extract_newer; char *destination_dir; char *archive_filename; int verbose; char *password; }; struct arguments_t { char **args; int arraylen; //for argument processing struct unrar_arguments_t unrar; }; int parse_opts (int argc, char **argv, struct arguments_t *arguments); int compat_parse_opts (int argc, char **argv, struct arguments_t *arguments); #endif unrar-0.0.1/AUTHORS0000644000175000017500000000011510060323020010607 00000000000000Ben Asselstine Jeroen Dekkers unrar-0.0.1/depcomp0000755000175000017500000003541010057113160011132 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2004-04-25.13 # Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, 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. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. 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AMTAR=${AMTAR-"${am_missing_run}tar"} am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' ac_config_headers="$ac_config_headers config.h" # 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 '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS 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 '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS 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 if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools whose name does not start with the host triplet. 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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 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 '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS 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.exe 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 '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS 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=$CC for ac_prog in cl.exe do # Extract the first word of "$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; 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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.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 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((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$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 $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$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... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_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. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$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 $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in limits.h stdlib.h string.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$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.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$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 $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$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 <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$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 $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$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: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## --------------------------------------- ## ## Report this to benasselstine@canada.com ## ## --------------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done # Checks for typedefs, structures, and compiler characteristics. { echo "$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 cs; /* SunOS 4.1.1 cc rejects this. */ char const *const *pcpcc; char **ppc; /* 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"; pcpcc = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++pcpcc; ppc = (char**) pcpcc; pcpcc = (char const *const *) ppc; { /* SCO 3.2v4 cc rejects this. */ char *t; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; if (s) return 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; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$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 $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_c_const=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_const=no fi rm -f core conftest.err conftest.$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 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. */ $ac_includes_default typedef size_t ac__type_new_; int main () { if ((ac__type_new_ *) 0) return 0; if (sizeof (ac__type_new_)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$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 $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_type_size_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_size_t=no fi rm -f core conftest.err conftest.$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 $ac_cv_type_size_t = yes; then : else cat >>confdefs.h <<_ACEOF #define size_t unsigned int _ACEOF fi # Checks for library functions. for ac_header in stdlib.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$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.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$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 $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$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 <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$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 $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$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? 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