--- /dev/null
+set ts=8
+set sw=2
+++ /dev/null
-Principal author: Stuart Caie <kyzer@4u.net>
-
-Based on specification documents from Microsoft Corporation
-Quantum decompression researched and implemented by Matthew Russoto
-Huffman code adapted from unlzx by Dave Tritscher.
-InfoZip team's INFLATE implementation adapted to MSZIP by Dirk Stoecker.
-Major LZX fixes by Jae Jung.
-Japanese manual page by Katsumi Saito.
-Manual page and Debian packaging by Eric Sharkey.
-FreeBSD packaging by Maxim Sovolev.
-NetBSD packaging by Ben Collver et al.
-SuSE packaging by Stefan Dirsch
-RPM spec file by Soos Peter.
+++ /dev/null
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+++ /dev/null
-2002-08-12 Stuart Caie <kyzer@4u.net>
-
- * cabextract.c: now prints all errors and warnings to stderr
- rather that stdout. I finally noticed that perror() prints to
- stderr, and I want to follow suit.
-
-2002-08-11 Stuart Caie <kyzer@4u.net>
-
- * extract_file(): now prints out the correct cabinet name in error
- messages, in the case of files which are split over multiple
- cabinet files and the 2nd or later split cabinet contains the
- error.
-
- * QTMdecompress(): fixed the QTM decoding error - basically, Matthew
- used the bitstream reading macros from my LZX decompressor. Sadly,
- these macros can only guarantee at maximum 17 bits available in the
- bit buffer, and Quantum uses up to 19 bits. I rewrote the Quantum
- bit buffer macros to be multi-pass (and therefore slower) so they
- can get the requisite number of bits.
-
- * QTMinit(): after fixing the decoding bug, I noticed that files
- always failed extraction when going to a second folder. It turns out
-
- * configure.in: added limits.h to the list of checked includes
-
- * cabextract.c: ULONG_BITS now defined in terms of CHAR_BIT from
- <limits.h> rather than fixed to 8 bits per char. Oddly, my system
- seems to include <linux/limits.h> rather than <limits.h>. So, for
- people like me, I also define CHAR_BIT to be 8 if it's not already
- defined.
-
-2002-07-29 Stuart Caie <kyzer@4u.net>
-
- * cabextract.c: The Ministry of Sensible Naming dictates that
- load_cab() be renamed find_cabs_in_file(), and lose the 'search'
- argument. Calls to load_cab() where the search argument = 0 (i.e.,
- when loading spanning cabinets) be changed to load_cab_offset(x,0).
-
-2002-07-25 Stuart Caie <kyzer@4u.net>
-
- * load_cab(): Bah! off_t is defined as a signed long int, and
- not an unsigned long int as I had previously thought. This means the
- 'valid cabinet' comparisions may fail. I have fixed this by making
- these comparisons unsigned.
-
- * cabinfo.c: added the new search mechanism to cabinfo.
-
-2002-07-25 Stuart Caie <kyzer@4u.net>
-
- * process_cabinet(): rewrote the loading mechanism. Uses the new
- load_cab() to get a list of cabinets in the base file. Also does
- bi-directional loading of spanning cabinets.
-
- * load_cab(): now takes a 'search' parameter. if search=0, the old
- loading behaviour is performed, but if search=1, it now does the
- exhaustive search for all matching cabinets and tries to load
- them. If a load succeeds, it skips that section of the
- file. Therefore, all embedded cabinets are found, yet most of the
- file does not need to be searched.
-
- * cabinet_find_header(): removed, see above. Also, in shifting the
- search, I altered the search mechanism. It now uses a state
- machine to get around border cases, rather than the flaky 'save
- the last 20 bytes and put them at the start the next time around'.
-
- * cabinet_read_entries(): now checks the MSCF signature, as there
- is no longer a cabinet_find_header() to do this.
-
-2002-07-23 Stuart Caie <kyzer@4u.net>
-
- * LZXdecompress(), QTMdecompress(): On systems where the LZ window
- pointer is in "low memory", runsrc (window pointer - match offset)
- could be below address 0, which wraps around to the end of memory,
- so it appears runsrc is ahead of the LZ window, and so it does not
- need 'fixing' before the match copy. Therefore the match data is
- read from the incorrect, high address. Thanks to the NetBSD team
- for discovering this and providing the patch.
-
-2002-07-22 Stuart Caie <kyzer@4u.net>
-
- * file_close(): now honours your umask settings when extracting
- files. Thanks to the NetBSD team for the patch.
-
- * cabinet_seek(), cabinet_skip(): these now print errors if
- fseek() returns an error.
-
- * QTMdecompress(): finally! Added an implementation of the Quantum
- method which was researched and written by Matthew Russoto. Many
- thanks to him for all the hard work he did to produce this. I
- tidied up the code to be more my style (and to be quite a bit
- faster by inlining the bit buffer, H, L and C), but it's still all
- his code running.
-
- * find_next_cabinet_file(): this is a new function which finds the
- "next cabinet" by opening the directory it would be in and reading
- each filename case-insensitively. It also handles any such "next
- cabinets" with directory elements (delimited with MS-DOS
- backslashes).
-
- * process_cabinet(): now uses find_next_cabinet_file() to get the
- next cabinet file. This function also replaces the hack that gets
- any directory path which might be embedded in the base cabinet
- filename (as mentioned on the command line).
-
-2002-07-21 Stuart Caie <kyzer@4u.net>
-
- * file_close(): fixed off-by-one error in setting the extracted
- file date. Thanks to Claus Rasmussen.
-
-2002-07-20 Stuart Caie <kyzer@4u.net>
-
- * file_open(): now removes any leading slashes from the name of
- the file to be extracted. Thanks to the James Henstridge and
- David Leonard for patches.
-
- * ensure_filepath(): now does not try to examine the directory ""
- (i.e. no directory at all) if given an absolute path (one that
- start with a slash). Thanks to the James Henstridge for the patch.
-
-2002-04-30 Stuart Caie <kyzer@4u.net>
-
- * cabextract.spec.in: changed the fixed version number to @VERSION@
-
-2002-04-06 Stuart Caie <kyzer@4u.net>
-
- * Makefile.am, configure.in: used the guide no_getopt_long.txt
- included with the gengetopt package to add getopt_long
- configuration to cabextract. Hopefully it all works now. Thanks to
- the many people who pointed out this problem and to the many
- people who offered solutions.
-
-2001-09-06 Stuart Caie <kyzer@4u.net>
-
- * Makefile.am, configure.in: made cabextract.spec one of the auto-
- generated files. Now I can do 'make distcheck' here to build a
- distribution which can be installed using 'rpm -tb
- cabextract-0.6.tar.gz'. Thanks to Daniel Resare for the know-how.
-
-2001-08-20 Stuart Caie <kyzer@4u.net>
-
- * Makefile.am: added an LDADD line for cabextract's LIBOBJS
- generated by configure. This means the AC_REPLACE_FUNCS line
- should actually have an effect.
-
- * configure.in: Removed getopt_long and mktime from the
- AC_CHECK_FUNCS, as this is done anyway.
-
-2001-08-19 Stuart Caie <kyzer@4u.net>
-
- * Makefile.am, configure.in, cabextract.c: moved the GNU getopt
- sources to become an automatically added dependency if
- getopt_long() can't be found in the standard library, just like
- mktime() is handled. The getopt_long(), struct option and optarg
- and optind definitions are taken from getopt.h if possible. If
- they're not there, but getopt_long() was found with standard
- includes files, it's assumed they're defined in the standard
- include files. Otherwise, we define them ourselves.
-
- * cabextract.c: now gets VERSION defined from configure via
- config.h.
-
- * decompress(): if the 'fix' option was used, the output buffer
- would always be cleared before block decompression. A nice idea,
- but the MSZIP method likes to keep the output buffer between
- blocks. Thanks to Fernando Trias for spotting this. Stopped
- clearing the output buffer.
-
- * main(): the 'fix' variable wasn't initialised to zero, so on
- some architectures, where the stack-space allocated to the
- variable isn't cleared to zero, you always got the 'fix' option
- selected. See above for why this was bad.
-
- * process_cabinet(): now prints "Finished processing cabinet" when
- finished extracting, instead of just a blank line. Still prints
- blank lines for listing files.
-
-2001-08-05 Stuart Caie <kyzer@4u.net>
-
- * Makefile.am: the manpage wasn't included in the distribution.
- Fixed and re-issued the 0.3 release.
-
-2001-08-02 Stuart Caie <kyzer@4u.net>
-
- * decompress(): now takes a 'fix' flag, which causes MSZIP errors
- to be ignored.
-
- * cabinet_get_entries(): now keeps the printable information about
- previous and next cabinet parts
-
- * process_cabinet(): now prints the printable information about
- the next cabinet part in a multi-part cabinet
-
- * file_open(): now prepends a given directory if wanted, and can
- make the filename lowercase if wanted.
-
- * main(): changed to using getopt_long to parse arguments. Added
- -L (lowercase), -d (output to directory), -f (fix corrupt cabs),
- -h (help), -q (quiet) and -v was recycled to become --version,
- when used on its own.
-
- * LZXdecompress(): major bug fixed; the updated R0, R1 and R2 in
- uncompressed blocks were being stored in the uncomp_state block,
- not local variables. At the end of the function, the local values
- are always written back to the uncomp_state block. So the values
- placed there by the uncompressed block header were always
- overwritten. Thanks to Pavel Turbin for providing an example of
- this.
-
- * rindex(): this is the BSD precursor of the ANSI standard
- function strrchr(). Oops! Now uses strrchr(), or rindex() if
- strrchr() isn't available.
-
- * cabinet_find_header(): now prints an error message if it can't
- find a header.
-
-2001-04-30 Stuart Caie <kyzer@4u.net>
-
- * fixed includes to include both <strings.h> and <string.h> if
- they both exist, and made some signedness conversions explicit.
- This should let cabextract compile with SGI's native
- compiler. Thanks to Markus Nullmeier for the patch.
-
-2001-03-04 Stuart Caie <kyzer@4u.net>
-
- * main(): now prints the version of cabextract in the copyright
- line.
-
- * cabinet_find_header(): now searches any kind of file, not just
- files beginning with 'MZ' header. Also, always searches entire
- file. This slows the search down, but increases the usefulness of
- the search overall, IMHO. Thanks to Eric Sharkey for pointing this
- out.
-
- * LZXdecompress(): fixed problem in intel decoding: E8 must not
- appear in the last 10 bytes, not the last 6 bytes... Thanks to Jae
- Jung who pointed this out to me. I didn't believe him at first,
- but he was quite right. Also thanks to Antoine Amanieux for
- providing example files affected by this.
-
- * process_cabinet(): now extends multipart cabinet filenames to be
- in the same directory as the base cabinet.
-
- * cabinet_open(): now only lowercases the filename part of a
- cabinet name, not the path part.
-
-2001-03-03 Stuart Caie <kyzer@4u.net>
-
- * LZXdecompress(): fixed LZX bit buffer exhaustion in where
- READ_HUFFSYM() requests more bits than the buffer actually
- contains: top-of-loop overflow check now allows for the input
- pointer to be 16 bits past the end of the buffer, but checks to
- ensure none of those 16 bits are actually used. Also increased
- decomp_state.inbuf by two bytes and clear the two bytes after
- loaded block in decompress(). Thanks to Jae Jung for pointing out
- this bug, and for providing example files which exposed the bug.
-
-2001-02-26 Stuart Caie <kyzer@4u.net>
-
- * added configure script / makefile using automake.
-
- * file_close(): now sets the timestamp on extracted files.
+++ /dev/null
-Basic Installation
-==================
-
- These are generic installation instructions.
-
- 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, a file
-`config.cache' that saves the results of its tests to speed up
-reconfiguring, and a file `config.log' containing compiler output
-(useful mainly for debugging `configure').
-
- 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 at some point `config.cache'
-contains results you don't want to keep, you may remove or edit it.
-
- The file `configure.in' is used to create `configure' by a program
-called `autoconf'. You only need `configure.in' 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. You can give `configure'
-initial values for variables by setting them in the environment. Using
-a Bourne-compatible shell, you can do that on the command line like
-this:
- CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
-
-Or on systems that have the `env' program, you can do it like this:
- env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
-
-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 supports 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' can not figure out
-automatically, but needs to determine by the type of host the package
-will run on. Usually `configure' can figure that out, but if it prints
-a message saying it can not guess the host type, give it the
-`--host=TYPE' option. TYPE can either be a short name for the system
-type, such as `sun4', or a canonical name with three fields:
- CPU-COMPANY-SYSTEM
-
-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 host type.
-
- If you are building compiler tools for cross-compiling, you can also
-use the `--target=TYPE' option to select the type of system they will
-produce code for and the `--build=TYPE' option to select the type of
-system on which you are compiling the package.
-
-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.
-
-Operation Controls
-==================
-
- `configure' recognizes the following options to control how it
-operates.
-
-`--cache-file=FILE'
- Use and save the results of the tests in FILE instead of
- `./config.cache'. Set FILE to `/dev/null' to disable caching, for
- debugging `configure'.
-
-`--help'
- Print a summary of the options to `configure', and exit.
-
-`--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.
-
-`--version'
- Print the version of Autoconf used to generate the `configure'
- script, and exit.
-
-`configure' also accepts some other, not widely useful, options.
+++ /dev/null
-AUTOMAKE_OPTIONS = no-dependencies
-EXTRA_DIST = cabinfo.c mktime.c getopt.h \
- cabextract.1 debian ja cabextract.spec \
- cabextract.spec.in magic.cabinet
-
-bin_PROGRAMS = cabextract
-man_MANS = cabextract.1
-cabextract_SOURCES = cabextract.c
-cabextract_LDADD = @LIBOBJS@
-
+++ /dev/null
-# Makefile.in generated automatically by automake 1.4-p5 from Makefile.am
-
-# Copyright (C) 1994, 1995-8, 1999, 2001 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.
-
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-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
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-TAR = tar
-GZIP_ENV = --best
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+++ /dev/null
-New in 0.6:
-* Quantum method is now supported! Many thanks to Matthew Russoto for this.
-* Fixed more build problems on non-glibc systems. I have now followed the
- 'FSF approved' method for including getopt_long, so hopefully Solaris
- and all the other OSes won't have a problem building cabextract any
- more.
-* Japanese manual page included -- you will have to install the file
- ja/cabextract.1 by yourself, it's not part of the install process.
-* Now searches for spanning cabinet files in a case-insensitive way. It
- also searches in both directions for spanned cabinets (each spanned
- cabinet can include a 'previous' and 'next' cabinet filename), so you
- can also specify a cabinet in the middle of a set and get the full set,
- rather than have to work out what the first cabinet is.
-* An off-by-one month error in file dates was fixed.
-* Cabinets with files beginning with "/" (or rather, "\") no longer
- extract to your root directory.
-* A better embeded cabinet search algorithm was introduced for finding
- those elusive cabinets in files and executables :)
-* Now you can find more than one cabinet in a file (if there is
- more than one to find), and it will be extracted or listed as normal.
-* Files and directories created now honour your umask settings.
-* Errors and warnings are now printed to stderr.
-\f
-New in 0.5:
-* Fixed build problems on non-glibc systems.
-\f
-New in 0.4:
-* Fixed a new bug I added by myself to 0.3... :) It corrupts all MS-ZIP
- compressed cabinets after the first 32k, and it should be very obvious
- that corruption has taken place.
-* cabextract should be happier building on Cygwin and other such
- architectures -- you should be able to "./configure; make; make install"
- again. This was broken in 0.3 due to the getopt.c / getopt1.c weirdness
- I copied from GNU hello.
-* Now prints 'Finished processing cabinet.' after completing the extraction
- a cabinet.
-\f
-New in 0.3:
-* Fixed very rare, but invisible decrunching bug... if you have any
- important things you extracted with cabextract, extract them again
- to be sure they're not corrupt.
-* cabextract now tells you if a file isn't a cabinet file.
-* cabextract now goes on to the next file, if extracting one fails.
-* cabextract now goes on to the next cabinet, if extracting one fails.
-* cabextract lets you try to 'fix' some cabinets by skipping over bad
- blocks rather than failing on them. If you have a corrupt cabinet, try
- the '-f' option, and see how it goes.
-* Use the new '-d dir' option to extract cabinets to a given directory.
-* Use the new '-L' option to turn the extracted filenames to lowercase.
-* Use the new '-q' option to be quiet while extracting archives.
-* cabextract now prints more information while it's probing multi-part
- cabinets
-\f
-New in 0.2:
-* new even-easier installation: ./configure; make; make install
-* Extracted files now have their timestamps set
-* Fixed bug which occured when extracting tiny files
-* Fixed completely invisible intel E8 decoding bug... if you have any
- important things you extracted with cabextract, extract them again
- to be sure they're not corrupt.
-* cabinet search extended to look through *any* file for cabinets, not
- just MS-DOS/Windows executables.
-* Now looks for multipart cabinets in the same directory as the base cabinet.
- This means you can do stuff like 'cd /tmp && cabextract /cdrom/part01.cab'
-\f
-New in 0.1:
-* supports MSZIP and LZX compression methods
-* supports split cabs and cabs embedded in executables
-* initial release
+++ /dev/null
-cabextract 0.6 - a program to extract Microsoft Cabinet files.
-(C) 2000-2002 Stuart Caie <kyzer@4u.net>
-This is free software with ABSOLUTELY NO WARRANTY.
-
-Cabinet (.CAB) files are a form of archive, which Microsoft use to
-distribute their software, and things like Windows Font Packs. The
-cabextract program simply unpacks such files.
-
-For more information, see http://www.kyz.uklinux.net/cabextract.php3
-or run the command 'cabextract --help'.
-
-Example usage:
-
-Extracting files from a cabinet file:
-$ cabextract wibble.cab
-
-Extracting files from an executable which contains a cabinet file:
-$ cabextract wibble.exe
-[cabextract will automatically search executables for embedded cabinets]
-
-Extracting files from a set of cabinet files; wib01.cab, wib02.cab, ...:
-$ cabextract wib01.cab
-[cabextract will automatically get the names of the other files]
-
-Extracting files to a directory of your choice (in this case, 'boogie'):
-$ cabextract -d boogie wibble.cab
-[cabextract will create the directory if it does not already exist]
-
-Listing files from a cabinet file:
-$ cabextract -l wibble.cab
-
-Stuart Caie <kyzer@4u.net>, 12 August 2002.
+++ /dev/null
-Nothing planned.
+++ /dev/null
-dnl aclocal.m4 generated automatically by aclocal 1.4-p5
-
-dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
-
-# Like AC_CONFIG_HEADER, but automatically create stamp file.
-
-AC_DEFUN([AM_CONFIG_HEADER],
-[AC_PREREQ([2.12])
-AC_CONFIG_HEADER([$1])
-dnl When config.status generates a header, we must update the stamp-h file.
-dnl This file resides in the same directory as the config header
-dnl that is generated. We must strip everything past the first ":",
-dnl and everything past the last "/".
-AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
-ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
-<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
-<<am_indx=1
-for am_file in <<$1>>; do
- case " <<$>>CONFIG_HEADERS " in
- *" <<$>>am_file "*<<)>>
- echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
- ;;
- esac
- am_indx=`expr "<<$>>am_indx" + 1`
-done<<>>dnl>>)
-changequote([,]))])
-
-# Do all the work for Automake. This macro actually does too much --
-# some checks are only needed if your package does certain things.
-# But this isn't really a big deal.
-
-# serial 1
-
-dnl Usage:
-dnl AM_INIT_AUTOMAKE(package,version, [no-define])
-
-AC_DEFUN([AM_INIT_AUTOMAKE],
-[AC_REQUIRE([AC_PROG_INSTALL])
-PACKAGE=[$1]
-AC_SUBST(PACKAGE)
-VERSION=[$2]
-AC_SUBST(VERSION)
-dnl test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
- AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
-fi
-ifelse([$3],,
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
-AC_REQUIRE([AM_SANITY_CHECK])
-AC_REQUIRE([AC_ARG_PROGRAM])
-dnl FIXME This is truly gross.
-missing_dir=`cd $ac_aux_dir && pwd`
-AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
-AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
-AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
-AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
-AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
-AC_REQUIRE([AC_PROG_MAKE_SET])])
-
-#
-# Check to make sure that the build environment is sane.
-#
-
-AC_DEFUN([AM_SANITY_CHECK],
-[AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftestfile
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments. Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
- set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
- if test "[$]*" = "X"; then
- # -L didn't work.
- set X `ls -t $srcdir/configure conftestfile`
- fi
- if test "[$]*" != "X $srcdir/configure conftestfile" \
- && test "[$]*" != "X conftestfile $srcdir/configure"; then
-
- # If neither matched, then we have a broken ls. This can happen
- # if, for instance, CONFIG_SHELL is bash and it inherits a
- # broken ls alias from the environment. This has actually
- # happened. Such a system could not be considered "sane".
- AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
-alias in your environment])
- fi
-
- test "[$]2" = conftestfile
- )
-then
- # Ok.
- :
-else
- AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-rm -f conftest*
-AC_MSG_RESULT(yes)])
-
-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
-dnl The program must properly implement --version.
-AC_DEFUN([AM_MISSING_PROG],
-[AC_MSG_CHECKING(for working $2)
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf. Sigh.
-if ($2 --version) < /dev/null > /dev/null 2>&1; then
- $1=$2
- AC_MSG_RESULT(found)
-else
- $1="$3/missing $2"
- AC_MSG_RESULT(missing)
-fi
-AC_SUBST($1)])
-
+++ /dev/null
-.TH CABEXTRACT 1 "August 2, 2001"
-.SH NAME
-cabextract \- program to extract files from Microsoft cabinet (.cab) archives
-.SH SYNOPSIS
-.B cabextract
-.RB [ -v ]
-.RB [ -h ]
-.RB [ -l ]
-.RB [ -q ]
-.RB [ -L ]
-.RB [ -f ]
-.RB [ -d \fIdir\fP ]
-.I " cabinet files" ...
-.SH DESCRIPTION
-.B cabextract
-is a program that un-archives files in the
-Microsoft cabinet file format (.cab) or any binary file which contains
-an embedded cabinet file (frequently found in .exe files).
-.PP
-.B cabextract
-will extract all files from all cabinet files specified on the command line
-.PP
-To extract a multi\-part cabinet consisting of several
-files, only give the
-.I first
-file as an argument to
-.B cabextract
-as it will automatically look for the remaining files.
-.SH OPTIONS
-A summary of options is included below.
-.TP
-.B \-v
-If given alone on the command line, prints the version of
-.B cabextract
-and exits. Given with a list of cabinet files, it will list the contents
-of the cabinet files.
-.TP
-.B \-h
-Prints a page of help and exits.
-.TP
-.B \-l
-Lists the contents of the given cabinet files, rather than extracting them.
-.TP
-.B \-q
-When extracting cabinet files, supresses all messages except errors and
-warnings.
-.TP
-.B \-L
-When extracting cabinet files, makes each extracted file's name lowercase.
-.TP
-.B \-f
-When extracting cabinet files, will ignore corrupted MSZIP blocks. A warning
-will be printed if a corrupted MSZIP block is encountered.
-.TP
-.B \-d \fIdir\fP
-Extracts all files into the directory \fIdir\fP .
-.SH AUTHOR
-This manual page was written by Stuart Caie <kyzer@4u.net>, based on
-the one written by Eric Sharkey <sharkey@debian.org>, for the Debian
-GNU/Linux system.
/* cabextract 0.6 - a program to extract Microsoft Cabinet files
* (C) 2000-2002 Stuart Caie <kyzer@4u.net>
+ * Modifications for Captive project by:
+ * Copyright (C) 2003 Jan Kratochvil <project-captive@jankratochvil.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
* Intel code.
*/
+#include "config.h" /* CAPTIVE */
+
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+#include <glib/gmessages.h>
+#include <ctype.h>
+#include "../cabinet.h"
+#include "cabextract.h"
+
#ifdef DEBUG
# define D(x) printf x ;
#else
#endif
-typedef unsigned char UBYTE; /* 8 bits exactly */
-typedef unsigned short UWORD; /* 16 bits (or more) */
-typedef unsigned int ULONG; /* 32 bits (or more) */
-typedef signed int LONG; /* 32 bits (or more) */
-
/* number of bits in a ULONG */
#ifndef CHAR_BIT
# define CHAR_BIT (8)
/* maximum number of cabinets any one folder can be split across */
#define CAB_SPLITMAX (10)
-struct cabinet {
- struct cabinet *next; /* for making a list of cabinets */
- char *filename; /* input name of cabinet */
- FILE *fh; /* open file handle or NULL */
- off_t filelen; /* length of cabinet file */
- off_t blocks_off; /* offset to data blocks in file */
- struct cabinet *prevcab, *nextcab; /* multipart cabinet chains */
- char *prevname, *nextname; /* and their filenames */
- char *previnfo, *nextinfo; /* and their visible names */
- struct folder *folders; /* first folder in this cabinet */
- struct file *files; /* first file in this cabinet */
- UBYTE block_resv; /* reserved space in datablocks */
- UBYTE flags; /* header flags */
-};
-
struct folder {
struct folder *next;
struct cabinet *cab[CAB_SPLITMAX]; /* cabinet(s) this folder spans */
struct file *contfile; /* the first split file */
};
-struct file {
- struct file *next; /* next file in sequence */
- struct folder *folder; /* folder that contains this file */
- char *filename; /* output name of file */
- FILE *fh; /* open file handle or NULL */
- ULONG length; /* uncompressed length of file */
- ULONG offset; /* uncompressed offset in folder */
- UWORD index; /* magic index number of folder */
- UWORD time, date, attribs; /* MS-DOS time/date/attributes */
-};
-
/* structure offsets */
#define cfhead_Signature (0x00)
#define CAB_BLOCKMAX (32768)
#define CAB_INPUTMAX (CAB_BLOCKMAX+6144)
-struct {
+static struct {
struct folder *current; /* current folder we're extracting from */
ULONG offset; /* uncompressed offset within folder */
UBYTE *outpos; /* (high level) start of data to use up */
b|=((ULONG)c)<<k;k+=8;}}
#define ZIPDUMPBITS(n) {b>>=(n);k-=(n);}
-void Ziphuft_free(struct Ziphuft *t)
+static void Ziphuft_free(struct Ziphuft *t)
{
register struct Ziphuft *p, *q;
}
}
-LONG Ziphuft_build(ULONG *b, ULONG n, ULONG s, UWORD *d, UWORD *e,
+static LONG Ziphuft_build(ULONG *b, ULONG n, ULONG s, UWORD *d, UWORD *e,
struct Ziphuft **t, LONG *m)
{
ULONG a; /* counter for codes of length k */
w += l[h++]; /* add bits already decoded */
/* compute minimum size table less than or equal to *m bits */
- z = (z = g - w) > (ULONG)*m ? *m : z; /* upper limit */
+ z = (z = g - w) > (ULONG)*m ? (ULONG)*m : z; /* upper limit */
if ((f = 1 << (j = k - w)) > a + 1) /* try a k-w bit table */
{ /* too few codes for k-w bit table */
f -= a + 1; /* deduct codes from patterns left */
return y != 0 && g != 1;
}
-LONG Zipinflate_codes(struct Ziphuft *tl, struct Ziphuft *td,
+static LONG Zipinflate_codes(struct Ziphuft *tl, struct Ziphuft *td,
LONG bl, LONG bd)
{
register ULONG e; /* table entry flag/number of extra bits */
return 0;
}
-LONG Zipinflate_stored(void)
+static LONG Zipinflate_stored(void)
/* "decompress" an inflated type 0 (stored) block. */
{
ULONG n; /* number of bytes in block */
return 0;
}
-LONG Zipinflate_fixed(void)
+static LONG Zipinflate_fixed(void)
{
struct Ziphuft *fixed_tl;
struct Ziphuft *fixed_td;
return i;
}
-LONG Zipinflate_dynamic(void)
+static LONG Zipinflate_dynamic(void)
/* decompress an inflated type 2 (dynamic Huffman codes) block. */
{
LONG i; /* temporary variables */
return 0;
}
-LONG Zipinflate_block(LONG *e) /* e == last block flag */
+static LONG Zipinflate_block(LONG *e) /* e == last block flag */
{ /* decompress an inflated block */
ULONG t; /* block type */
register ULONG b; /* bit buffer */
return 2;
}
-int ZIPdecompress(int inlen, int outlen)
+static int ZIPdecompress(int inlen, int outlen)
{
LONG e; /* last block flag */
static ULONG q_position_base[42];
/* Initialise a model which decodes symbols from [s] to [s]+[n]-1 */
-void QTMinitmodel(struct QTMmodel *m, struct QTMmodelsym *sym, int n, int s) {
+static void QTMinitmodel(struct QTMmodel *m, struct QTMmodelsym *sym, int n, int s) {
int i;
m->shiftsleft = 4;
m->entries = n;
m->syms[n].cumfreq = 0;
}
-int QTMinit(int window, int level) {
+static int QTMinit(int window, int level) {
int wndsize = 1 << window, msz = window * 2, i;
ULONG j;
/* QTM supports window sizes of 2^10 (1Kb) through 2^21 (2Mb) */
/* if a previously allocated window is big enough, keep it */
if (window < 10 || window > 21) return DECR_DATAFORMAT;
- if (QTM(actual_size) < wndsize) {
+ if (QTM(actual_size) < (ULONG)wndsize) {
if (QTM(window)) free(QTM(window));
QTM(window) = NULL;
}
}
-void QTMupdatemodel(struct QTMmodel *model, int sym) {
+static void QTMupdatemodel(struct QTMmodel *model, int sym) {
struct QTMmodelsym temp;
int i, j;
#define Q_INIT_BITSTREAM do { bitsleft = 0; bitbuf = 0; } while (0)
#define Q_FILL_BUFFER do { \
- if (bitsleft <= (ULONG_BITS - 16)) { \
+ if (bitsleft <= (int)(ULONG_BITS - 16)) { \
bitbuf |= ((inpos[0]<<8)|inpos[1]) << (ULONG_BITS-16 - bitsleft); \
bitsleft += 16; inpos += 2; \
} \
} while (0)
-int QTMdecompress(int inlen, int outlen) {
+static int QTMdecompress(int inlen, int outlen) {
UBYTE *inpos = CAB(inbuf);
UBYTE *window = QTM(window);
UBYTE *runsrc, *rundest;
UWORD symf;
int i;
- int extra, togo = outlen, match_length, copy_length;
+ int extra, togo = outlen, match_length = 0; /* Prevent: ... might be used uninitialized in this function */
+ int copy_length;
UBYTE selector, sym;
- ULONG match_offset;
+ ULONG match_offset = 0; /* Prevent: ... might be used uninitialized in this function */
UWORD H = 0xFFFF, L = 0, C;
static ULONG lzx_position_base[51];
static UBYTE extra_bits[51];
-int LZXinit(int window) {
+static int LZXinit(int window) {
ULONG wndsize = 1 << window;
int i, j, posn_slots;
* Returns 0 for OK or 1 for error
*/
-int make_decode_table(ULONG nsyms, ULONG nbits, UBYTE *length, UWORD *table) {
+static int make_decode_table(ULONG nsyms, ULONG nbits, UBYTE *length, UWORD *table) {
register UWORD sym;
register ULONG leaf;
register UBYTE bit_num = 1;
UBYTE *ip;
};
-int lzx_read_lens(UBYTE *lens, ULONG first, ULONG last, struct lzx_bits *lb) {
+static int lzx_read_lens(UBYTE *lens, ULONG first, ULONG last, struct lzx_bits *lb) {
ULONG i,j, x,y;
int z;
return 0;
}
-int LZXdecompress(int inlen, int outlen) {
+static int LZXdecompress(int inlen, int outlen) {
UBYTE *inpos = CAB(inbuf);
UBYTE *endinp = inpos + inlen;
UBYTE *window = LZX(window);
+#if 0 /* CAPTIVE */
/* all the file IO is abstracted into these routines:
* cabinet_(open|close|read|seek|skip|getoffset)
int ok = 0;
if (!(name = malloc(strlen(fi->filename) + (dir ? strlen(dir) : 0) + 2))) {
- fprintf(stderr, "out of memory!\n");
+ g_warning(_("out of memory!"));
return 0;
}
return ok;
}
+
/* closes a completed file, updates protections and timestamp */
void file_close(struct file *fi) {
struct utimbuf utb;
return 1;
}
-
void cabinet_close(struct cabinet *cab) {
if (cab->fh) {
fclose(cab->fh);
cab->fh = NULL;
}
-void cabinet_seek(struct cabinet *cab, off_t offset) {
- if (fseek(cab->fh, offset, SEEK_SET) < 0) {
- perror(cab->filename);
- }
+#endif /* CAPTIVE */
+
+static void cabinet_seek(struct cabinet *cab, off_t offset) {
+ acquire_cabinet_seek(cab->acquire_cabinet,offset);
}
-void cabinet_skip(struct cabinet *cab, off_t distance) {
- if (fseek(cab->fh, distance, SEEK_CUR) < 0) {
- perror(cab->filename);
- }
+static void cabinet_skip(struct cabinet *cab, off_t distance) {
+ acquire_cabinet_seek_skip(cab->acquire_cabinet,distance);
}
-off_t cabinet_getoffset(struct cabinet *cab) {
- return ftell(cab->fh);
+static off_t cabinet_getoffset(struct cabinet *cab) {
+ return acquire_cabinet_tell(cab->acquire_cabinet);
}
/* read data from a cabinet, returns success */
-int cabinet_read(struct cabinet *cab, UBYTE *buf, size_t length) {
- size_t avail = (size_t) (cab->filelen - cabinet_getoffset(cab));
- if (length > avail) {
- fprintf(stderr, "%s: WARNING; cabinet is truncated\n", cab->filename);
- length = avail;
- }
- if (fread((void *)buf, 1, length, cab->fh) != length) {
- perror(cab->filename);
+static int cabinet_read(struct cabinet *cab, UBYTE *buf, size_t length) {
+ GnomeVFSResult errvfsresult;
+ GnomeVFSFileSize bytes_read;
+
+ errvfsresult=acquire_cabinet_read(cab->acquire_cabinet,buf,length,&bytes_read);
+ if (errvfsresult!=GNOME_VFS_OK) {
+ g_warning(_("%s: cabinet read error: %s"), cab->filename, gnome_vfs_result_to_string(errvfsresult));
return 0;
}
+ if (bytes_read!=length)
+ g_warning(_("%s: WARNING; cabinet is truncated"), cab->filename);
return 1;
}
+#if 0 /* CAPTIVE */
+
/* try to open a cabinet file, returns success */
int cabinet_open(struct cabinet *cab) {
char *name = cab->filename;
return 1;
}
+#endif /* CAPTIVE */
+
/* allocate and read an aribitrarily long string from the cabinet */
-char *cabinet_read_string(struct cabinet *cab) {
+static char *cabinet_read_string(struct cabinet *cab) {
off_t len=256, base = cabinet_getoffset(cab), maxlen = cab->filelen - base;
int ok = 0, i;
UBYTE *buf = NULL;
if (!ok) {
if (len == maxlen) {
- fprintf(stderr, "%s: WARNING; cabinet is truncated\n", cab->filename);
+ g_warning(_("%s: WARNING; cabinet is truncated"), cab->filename);
break;
}
len += 256;
} while (!ok);
if (!ok) {
- if (buf) free(buf); else fprintf(stderr, "out of memory!\n");
+ if (buf) free(buf); else g_warning(_("out of memory!"));
return NULL;
}
}
/* reads the header and all folder and file entries in this cabinet */
-int cabinet_read_entries(struct cabinet *cab) {
+static int cabinet_read_entries(struct cabinet *cab) {
int num_folders, num_files, header_resv, folder_resv = 0, i;
struct folder *fol, *linkfol = NULL;
struct file *file, *linkfile = NULL;
/* check basic MSCF signature */
if (EndGetI32(buf+cfhead_Signature) != 0x4643534d) {
- fprintf(stderr, "%s: not a Microsoft cabinet file\n", cab->filename);
+ g_warning(_("%s: not a Microsoft cabinet file"), cab->filename);
return 0;
}
/* get the number of folders */
num_folders = EndGetI16(buf+cfhead_NumFolders);
if (num_folders == 0) {
- fprintf(stderr, "%s: no folders in cabinet\n", cab->filename);
+ g_warning(_("%s: no folders in cabinet"), cab->filename);
return 0;
}
/* get the number of files */
num_files = EndGetI16(buf+cfhead_NumFiles);
if (num_files == 0) {
- fprintf(stderr, "%s: no files in cabinet\n", cab->filename);
+ g_warning(_("%s: no files in cabinet"), cab->filename);
return 0;
}
if ((buf[cfhead_MajorVersion] > 1) ||
(buf[cfhead_MajorVersion] == 1 && buf[cfhead_MinorVersion] > 3))
{
- fprintf(stderr, "%s: WARNING; cabinet format version > 1.3\n",
+ g_warning(_("%s: WARNING; cabinet format version > 1.3"),
cab->filename);
}
cab->block_resv = buf[cfheadext_DataReserved];
if (header_resv > 60000) {
- fprintf(stderr, "%s: WARNING; header reserved space > 60000\n",
+ g_warning(_("%s: WARNING; header reserved space > 60000"),
cab->filename);
}
/* skip the reserved header */
- if (header_resv) fseek(cab->fh, (off_t) header_resv, SEEK_CUR);
+ if (header_resv) cabinet_skip(cab, (off_t) header_resv);
}
if (cab->flags & cfheadPREV_CABINET) {
cab->prevname = cabinet_read_string(cab);
if (!cab->prevname) return 0;
cab->previnfo = cabinet_read_string(cab);
+ if (!cab->previnfo) return 0;
}
if (cab->flags & cfheadNEXT_CABINET) {
cab->nextname = cabinet_read_string(cab);
if (!cab->nextname) return 0;
cab->nextinfo = cabinet_read_string(cab);
+ if (!cab->nextinfo) return 0;
}
/* read folders */
if (folder_resv) cabinet_skip(cab, folder_resv);
fol = (struct folder *) calloc(1, sizeof(struct folder));
- if (!fol) { fprintf(stderr, "out of memory!\n"); return 0; }
+ if (!fol) { g_warning(_("out of memory!")); return 0; }
fol->cab[0] = cab;
fol->offset[0] = base_offset + (off_t) EndGetI32(buf+cffold_DataOffset);
for (i = 0; i < num_files; i++) {
if (!cabinet_read(cab, buf, cffile_SIZEOF)) return 0;
file = (struct file *) calloc(1, sizeof(struct file));
- if (!file) { fprintf(stderr, "out of memory!\n"); return 0; }
+ if (!file) { g_warning(_("out of memory!")); return 0; }
file->length = EndGetI32(buf+cffile_UncompressedSize);
file->offset = EndGetI32(buf+cffile_FolderOffset);
/* increase the number of splits */
if ((i = ++(predfol->num_splits)) > CAB_SPLITMAX) {
mergeok = 0;
- fprintf(stderr, "%s: internal error, increase CAB_SPLITMAX\n",
+ g_warning(_("%s: internal error, increase CAB_SPLITMAX"),
basecab->filename);
}
else {
* file [name]. Returns a cabinet structure if successful, or NULL
* otherwise.
*/
-struct cabinet *load_cab_offset(char *name, off_t offset) {
+static struct cabinet *load_cab_offset(struct acquire_cabinet *acquire_cabinet, off_t offset) {
struct cabinet *cab = (struct cabinet *) calloc(1, sizeof(struct cabinet));
int ok;
if (!cab) return NULL;
- cab->filename = name;
- if ((ok = cabinet_open(cab))) {
- cabinet_seek(cab, offset);
- ok = cabinet_read_entries(cab);
- cabinet_close(cab);
- }
+ cab->acquire_cabinet = acquire_cabinet;
+ cab->filename = cab->acquire_cabinet->filename;
+ /* if ((ok = cabinet_open(cab))) * CAPTIVE */
+ cab->filelen = acquire_cabinet->size;
+ cabinet_seek(cab, offset);
+ ok = cabinet_read_entries(cab);
+ /* cabinet_close(cab); * CAPTIVE */
if (ok) return cab;
free(cab);
* member.
*/
#define SEARCH_SIZE (32*1024)
-UBYTE search_buf[SEARCH_SIZE];
+static UBYTE search_buf[SEARCH_SIZE];
-struct cabinet *find_cabs_in_file(char *name) {
+struct cabinet *find_cabs_in_file(struct acquire_cabinet *acquire_cabinet) {
struct cabinet *cab, *cab2, *firstcab = NULL, *linkcab = NULL;
UBYTE *pstart = &search_buf[0], *pend, *p;
- ULONG offset, caboff, cablen, foffset, filelen;
+ ULONG offset, caboff, cablen = 0; /* Prevent: ... might be used uninitialized in this function */
+ ULONG foffset = 0; /* Prevent: ... might be used uninitialized in this function */
+ ULONG filelen;
size_t length;
int state = 0, found = 0, ok = 0;
/* open the file and search for cabinet headers */
if ((cab = (struct cabinet *) calloc(1, sizeof(struct cabinet)))) {
- cab->filename = name;
- if (cabinet_open(cab)) {
+ cab->acquire_cabinet = acquire_cabinet;
+ cab->filename = acquire_cabinet->filename;
+ cab->filelen = acquire_cabinet->size;
+ if (1 /* cabinet_open(cab) * CAPTIVE */) {
filelen = (ULONG) cab->filelen;
for (offset = 0; offset < filelen; offset += length) {
/* search length is either the full length of the search buffer,
{
/* found a potential result - try loading it */
found++;
- cab2 = load_cab_offset(name, (off_t) caboff);
+ cab2 = load_cab_offset(acquire_cabinet, (off_t) caboff);
if (cab2) {
/* success */
ok++;
}
}
}
- cabinet_close(cab);
+ /* cabinet_close(cab); * CAPTIVE */
}
free(cab);
}
/* if there were cabinets that were found but are not ok, point this out */
if (found > ok) {
- fprintf(stderr, "%s: WARNING; found %d bad cabinets\n", name, found-ok);
+ g_warning(_("%s: WARNING; found %d bad cabinets"), acquire_cabinet->filename, found-ok);
}
/* if no cabinets were found, let the user know */
if (!firstcab) {
- fprintf(stderr, "%s: not a Microsoft cabinet file.\n", name);
+ g_warning(_("%s: not a Microsoft cabinet file."), acquire_cabinet->filename);
}
return firstcab;
}
+#if 0 /* CAPTIVE */
+
/* UTF translates two-byte unicode characters into 1, 2 or 3 bytes.
* %000000000xxxxxxx -> %0xxxxxxx
* %00000xxxxxyyyyyy -> %110xxxxx %10yyyyyy
*/
/* translate UTF -> ASCII */
-int convertUTF(UBYTE *in) {
+static int convertUTF(UBYTE *in) {
UBYTE c, *out = in, *end = in + strlen((char *) in) + 1;
ULONG x;
if (fname) free(fname);
}
-int NONEdecompress(int inlen, int outlen) {
+#endif /* CAPTIVE */
+
+static int NONEdecompress(int inlen, int outlen) {
if (inlen != outlen) return DECR_ILLEGALDATA;
memcpy(CAB(outbuf), CAB(inbuf), (size_t) inlen);
return DECR_OK;
}
-ULONG checksum(UBYTE *data, UWORD bytes, ULONG csum) {
+static ULONG checksum(UBYTE *data, UWORD bytes, ULONG csum) {
int len;
ULONG ul = 0;
return csum;
}
-int decompress(struct file *fi, int savemode, int fix) {
+int file_write(struct file *fi, UBYTE *buf, size_t length);
+
+static int decompress(struct file *fi, int savemode, int fix) {
ULONG bytes = savemode ? fi->length : fi->offset - CAB(offset);
struct cabinet *cab = CAB(current)->cab[CAB(split)];
UBYTE buf[cfdata_SIZEOF], *data;
inlen = outlen = 0;
while (outlen == 0) {
/* read the block header, skip the reserved part */
- if (!cabinet_read(cab, buf, cfdata_SIZEOF)) return DECR_INPUT;
+ if ((NONEdecompress==CAB(decompress) && !savemode && bytes>32768)) {
+ cabinet_skip(cab, cfdata_SIZEOF);
+ memset(buf + cfdata_CheckSum, 0, 4); /* no CheckSum */
+ /* FIXME: Is it safe to assume 'NONEdecompress' block size 32768?
+ * Probably not but we need to prevent scattering block headers through the file.
+ */
+ buf[cfdata_CompressedSize + 0]=(32768>>0)&0xFF;
+ buf[cfdata_CompressedSize + 1]=(32768>>8)&0xFF;
+ buf[cfdata_UncompressedSize + 0]=(32768>>0)&0xFF;
+ buf[cfdata_UncompressedSize + 1]=(32768>>8)&0xFF;
+ } else {
+ if (!cabinet_read(cab, buf, cfdata_SIZEOF)) return DECR_INPUT;
+ }
cabinet_skip(cab, cab->block_resv);
/* we shouldn't get blocks over CAB_INPUTMAX in size */
len = EndGetI16(buf+cfdata_CompressedSize);
inlen += len;
if (inlen > CAB_INPUTMAX) return DECR_INPUT;
- if (!cabinet_read(cab, data, len)) return DECR_INPUT;
+ if ((NONEdecompress==CAB(decompress) && !savemode && bytes>32768)) {
+ cabinet_skip(cab, len);
+ } else {
+ if (!cabinet_read(cab, data, len)) return DECR_INPUT;
+ }
/* clear two bytes after read-in data */
data[len+1] = data[len+2] = 0;
/* perform checksum test on the block (if one is stored) */
cksum = EndGetI32(buf+cfdata_CheckSum);
- if (cksum && cksum != checksum(buf+4, 4, checksum(data, len, 0))) {
- /* checksum is wrong */
- if (fix && ((fi->folder->comp_type & cffoldCOMPTYPE_MASK)
- == cffoldCOMPTYPE_MSZIP))
- {
- fprintf(stderr, "%s: WARNING; checksum failed\n", fi->filename);
- }
- else {
- return DECR_CHECKSUM;
+ if (!(NONEdecompress==CAB(decompress) && !savemode && bytes>32768)) {
+ if (cksum && cksum != checksum(buf+4, 4, checksum(data, len, 0))) {
+ /* checksum is wrong */
+ if (fix && ((fi->folder->comp_type & cffoldCOMPTYPE_MASK)
+ == cffoldCOMPTYPE_MSZIP))
+ {
+ g_warning(_("%s: WARNING; checksum failed"), fi->filename);
+ }
+ else {
+ return DECR_CHECKSUM;
+ }
}
}
/* outlen=0 means this block was part of a split block */
outlen = EndGetI16(buf+cfdata_UncompressedSize);
if (outlen == 0) {
+#if 0 /* CAPTIVE */
cabinet_close(cab);
cab = CAB(current)->cab[++CAB(split)];
if (!cabinet_open(cab)) return DECR_INPUT;
cabinet_seek(cab, CAB(current)->offset[CAB(split)]);
+#else
+ return DECR_INPUT;
+#endif
}
}
- /* decompress block */
- if ((err = CAB(decompress)(inlen, outlen))) {
- if (fix && ((fi->folder->comp_type & cffoldCOMPTYPE_MASK)
- == cffoldCOMPTYPE_MSZIP))
- {
- fprintf(stderr, "%s: WARNING; failed decrunching block\n",
- fi->filename);
- }
- else {
- return err;
+ if (!(NONEdecompress==CAB(decompress) && !savemode && bytes>32768)) {
+ /* decompress block */
+ if ((err = CAB(decompress)(inlen, outlen))) {
+ if (fix && ((fi->folder->comp_type & cffoldCOMPTYPE_MASK)
+ == cffoldCOMPTYPE_MSZIP))
+ {
+ g_warning(_("%s: WARNING; failed decrunching block"),
+ fi->filename);
+ }
+ else {
+ return err;
+ }
}
}
CAB(outlen) = outlen;
}
-void extract_file(struct file *fi, int lower, int fix, char *dir) {
+int extract_file(struct file *fi, int lower, int fix, char *dir) {
struct folder *fol = fi->folder, *oldfol = CAB(current);
LONG err = DECR_OK;
if (err) goto exit_handler;
/* initialisation OK, set current folder and reset offset */
+#if 0 /* CAPTIVE */
if (oldfol) cabinet_close(oldfol->cab[CAB(split)]);
- if (!cabinet_open(fol->cab[0])) goto exit_handler;
+ if (!cabinet_open(fol->cab[0])) {
+ err = DECR_ILLEGALDATA;
+ goto exit_handler;
+ }
+#endif /* CAPTIVE */
cabinet_seek(fol->cab[0], fol->offset[0]);
CAB(current) = fol;
CAB(offset) = 0;
if ((err = decompress(fi, 0, fix))) goto exit_handler;
CAB(offset) = fi->offset;
}
- if (!file_open(fi, lower, dir)) return;
+#if 0 /* CAPTIVE */
+ if (!file_open(fi, lower, dir)) return 0;
+#endif /* CAPTIVE */
err = decompress(fi, 1, fix);
if (err) CAB(current) = NULL; else CAB(offset) += fi->length;
+#if 0 /* CAPTIVE */
file_close(fi);
+#endif /* CAPTIVE */
exit_handler:
if (err) {
- char *errmsg, *cabname;
+ const char *errmsg, *cabname;
switch (err) {
case DECR_NOMEMORY:
- errmsg = "out of memory!\n"; break;
+ errmsg = _("out of memory!"); break;
case DECR_ILLEGALDATA:
- errmsg = "%s: illegal or corrupt data\n"; break;
+ errmsg = _("%s: illegal or corrupt data"); break;
case DECR_DATAFORMAT:
- errmsg = "%s: unsupported data format\n"; break;
+ errmsg = _("%s: unsupported data format"); break;
case DECR_CHECKSUM:
- errmsg = "%s: checksum error\n"; break;
+ errmsg = _("%s: checksum error"); break;
case DECR_INPUT:
- errmsg = "%s: input error\n"; break;
+ errmsg = _("%s: input error"); break;
case DECR_OUTPUT:
- errmsg = "%s: output error\n"; break;
+ errmsg = _("%s: output error"); break;
default:
- errmsg = "%s: unknown error (BUG)\n";
+ errmsg = _("%s: unknown error (BUG)");
}
if (CAB(current)) {
cabname = fi->folder->cab[0]->filename;
}
- fprintf(stderr, errmsg, cabname);
+ g_warning(errmsg, cabname);
+ return 0;
}
+ return 1;
}
+#if 0 /* CAPTIVE */
+
/* tries to find *cabname, from the directory path of origcab, correcting the
* case of *cabname if necessary, If found, writes back to *cabname.
*/
}
}
+
/* process_cabinet() is called by main() for every file listed on the
* command line. It will find every cabinet file in that file, and will
* search for every chained cabinet attached to those cabinets, then it
cab1->prevname, cab1->previnfo);
find_cabinet_file(&(cab1->prevname), cabname);
if (!(cab1->prevcab = load_cab_offset(cab1->prevname, 0))) {
- fprintf(stderr, "%s: can't read previous cabinet %s\n",
+ g_warning(_("%s: can't read previous cabinet %s"),
cabname, cab1->prevname);
break;
}
cab2->nextname, cab2->nextinfo);
find_cabinet_file(&(cab2->nextname), cabname);
if (!(cab2->nextcab = load_cab_offset(cab2->nextname, 0))) {
- fprintf(stderr, "%s: can't read next cabinet %s\n",
+ g_warning(_("%s: can't read next cabinet %s"),
cabname, cab2->nextname);
break;
}
return err;
}
+
+#endif /* CAPTIVE */
--- /dev/null
+/* $Id$
+ * Include file for cabextract - a program to extract Microsoft Cabinet files
+ * Copyright (C) 2003 Jan Kratochvil <project-captive@jankratochvil.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; exactly version 2 of June 1991 is required
+ *
+ * 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
+ */
+
+
+#ifndef _CAPTIVE_INSTALL_ACQUIRE_CABEXTRACT_H
+#define _CAPTIVE_INSTALL_ACQUIRE_CABEXTRACT_H 1
+
+
+#include <glib/gtypes.h>
+
+
+G_BEGIN_DECLS
+
+typedef unsigned char UBYTE; /* 8 bits exactly */
+typedef unsigned short UWORD; /* 16 bits (or more) */
+typedef unsigned int ULONG; /* 32 bits (or more) */
+typedef signed int LONG; /* 32 bits (or more) */
+
+struct cabinet {
+ struct cabinet *next; /* for making a list of cabinets */
+ struct acquire_cabinet *acquire_cabinet;
+ const char *filename; /* input name of cabinet */
+ off_t filelen; /* length of cabinet file */
+ off_t blocks_off; /* offset to data blocks in file */
+ struct cabinet *prevcab, *nextcab; /* multipart cabinet chains */
+ char *prevname, *nextname; /* and their filenames */
+ char *previnfo, *nextinfo; /* and their visible names */
+ struct folder *folders; /* first folder in this cabinet */
+ struct file *files; /* first file in this cabinet */
+ UBYTE block_resv; /* reserved space in datablocks */
+ UBYTE flags; /* header flags */
+};
+
+struct file {
+ struct file *next; /* next file in sequence */
+ struct folder *folder; /* folder that contains this file */
+ char *filename; /* output name of file */
+#if 0
+ FILE *fh; /* open file handle or NULL */
+#endif
+ ULONG length; /* uncompressed length of file */
+ ULONG offset; /* uncompressed offset in folder */
+ UWORD index; /* magic index number of folder */
+ UWORD time, date, attribs; /* MS-DOS time/date/attributes */
+};
+
+struct cabinet *find_cabs_in_file(struct acquire_cabinet *acquire_cabinet);
+struct file *process_files(struct cabinet *basecab);
+int extract_file(struct file *fi, int lower, int fix, char *dir);
+
+G_END_DECLS
+
+
+#endif /* _CAPTIVE_INSTALL_ACQUIRE_CABEXTRACT_H */
+++ /dev/null
-Summary: a program to extract Microsoft Cabinet files
-Name: cabextract
-Version: 0.6
-Release: 1
-Group: Applications/Archiving
-Copyright: GPL
-Source: http://www.kyz.uklinux.net/downloads/%{name}-%{version}.tar.gz
-URL: http://www.kyz.uklinux.net/cabextract.php3
-BuildRoot: %{_tmppath}/%{name}-%{version}-root
-Prefix: /usr
-
-%description
-Cabinet (.CAB) files are a form of archive, which Microsoft use to
-distribute their software, and things like Windows Font Packs. The
-cabextract program simply unpacks such files.
-
-%prep
-%setup
-
-%build
-CFLAGS=${RPM_OPT_FLAGS} ./configure --prefix=%{prefix}
-make
-
-%install
-rm -rf ${RPM_BUILD_ROOT}
-%makeinstall
-
-%clean
-rm -rf ${RPM_BUILD_ROOT}
-
-%files
-%defattr(0644, root, root, 0755)
-%doc AUTHORS ChangeLog NEWS README
-%attr(0755, root, root) %{_bindir}/cabextract
-%{_mandir}/man1/cabextract.1*
+++ /dev/null
-Summary: a program to extract Microsoft Cabinet files
-Name: cabextract
-Version: @VERSION@
-Release: 1
-Group: Applications/Archiving
-Copyright: GPL
-Source: http://www.kyz.uklinux.net/downloads/%{name}-%{version}.tar.gz
-URL: http://www.kyz.uklinux.net/cabextract.php3
-BuildRoot: %{_tmppath}/%{name}-%{version}-root
-Prefix: /usr
-
-%description
-Cabinet (.CAB) files are a form of archive, which Microsoft use to
-distribute their software, and things like Windows Font Packs. The
-cabextract program simply unpacks such files.
-
-%prep
-%setup
-
-%build
-CFLAGS=${RPM_OPT_FLAGS} ./configure --prefix=%{prefix}
-make
-
-%install
-rm -rf ${RPM_BUILD_ROOT}
-%makeinstall
-
-%clean
-rm -rf ${RPM_BUILD_ROOT}
-
-%files
-%defattr(0644, root, root, 0755)
-%doc AUTHORS ChangeLog NEWS README
-%attr(0755, root, root) %{_bindir}/cabextract
-%{_mandir}/man1/cabextract.1*
+++ /dev/null
-/* cabinfo -- dumps useful information from cabinets
- * (C) 2000 Stuart Caie <kyzer@4u.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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/* structure offsets */
-#define cfhead_Signature (0x00)
-#define cfhead_CabinetSize (0x08)
-#define cfhead_FileOffset (0x10)
-#define cfhead_MinorVersion (0x18)
-#define cfhead_MajorVersion (0x19)
-#define cfhead_NumFolders (0x1A)
-#define cfhead_NumFiles (0x1C)
-#define cfhead_Flags (0x1E)
-#define cfhead_SetID (0x20)
-#define cfhead_CabinetIndex (0x22)
-#define cfhead_SIZEOF (0x24)
-#define cfheadext_HeaderReserved (0x00)
-#define cfheadext_FolderReserved (0x02)
-#define cfheadext_DataReserved (0x03)
-#define cfheadext_SIZEOF (0x04)
-#define cffold_DataOffset (0x00)
-#define cffold_NumBlocks (0x04)
-#define cffold_CompType (0x06)
-#define cffold_SIZEOF (0x08)
-#define cffile_UncompressedSize (0x00)
-#define cffile_FolderOffset (0x04)
-#define cffile_FolderIndex (0x08)
-#define cffile_Date (0x0A)
-#define cffile_Time (0x0C)
-#define cffile_Attribs (0x0E)
-#define cffile_SIZEOF (0x10)
-#define cfdata_CheckSum (0x00)
-#define cfdata_CompressedSize (0x04)
-#define cfdata_UncompressedSize (0x06)
-#define cfdata_SIZEOF (0x08)
-
-/* flags */
-#define cffoldCOMPTYPE_MASK (0x000f)
-#define cffoldCOMPTYPE_NONE (0x0000)
-#define cffoldCOMPTYPE_MSZIP (0x0001)
-#define cffoldCOMPTYPE_QUANTUM (0x0002)
-#define cffoldCOMPTYPE_LZX (0x0003)
-#define cfheadPREV_CABINET (0x0001)
-#define cfheadNEXT_CABINET (0x0002)
-#define cfheadRESERVE_PRESENT (0x0004)
-#define cffileCONTINUED_FROM_PREV (0xFFFD)
-#define cffileCONTINUED_TO_NEXT (0xFFFE)
-#define cffileCONTINUED_PREV_AND_NEXT (0xFFFF)
-#define cffile_A_RDONLY (0x01)
-#define cffile_A_HIDDEN (0x02)
-#define cffile_A_SYSTEM (0x04)
-#define cffile_A_ARCH (0x20)
-#define cffile_A_EXEC (0x40)
-#define cffile_A_NAME_IS_UTF (0x80)
-
-
-FILE *fh;
-char *filename;
-unsigned long filelength;
-void search();
-void getinfo();
-
-#define EndGetI32(a) ((((a)[3])<<24)|(((a)[2])<<16)|(((a)[1])<<8)|((a)[0]))
-#define EndGetI16(a) ((((a)[1])<<8)|((a)[0]))
-#define GETLONG(n) EndGetI32(&buf[n])
-#define GETWORD(n) EndGetI16(&buf[n])
-#define GETBYTE(n) ((int)buf[n])
-
-#define GETOFFSET (ftell(fh))
-#define READ(buf,len) if (myread((void *)(buf),(len))) return
-#define SKIP(offset) if (myseek((offset),SEEK_CUR)) return
-#define SEEK(offset) if (myseek((offset),SEEK_SET)) return
-
-
-
-int myread(void *buf, int length) {
- int remain = filelength - GETOFFSET;
- if (length > remain) length = remain;
- if (fread(buf, 1, length, fh) != length) {
- perror(filename);
- return 1;
- }
- return 0;
-}
-
-int myseek(unsigned long offset, int mode) {
- if (fseek(fh, offset, mode) != 0) {
- perror(filename);
- return 1;
- }
- return 0;
-}
-
-int main(int argc, char *argv[]) {
- printf("Cabinet information dumper by Stuart Caie <kyzer@4u.net>\n");
-
- if (argc <= 1) {
- printf("Usage: %s <file.cab>\n", argv[0]);
- return 1;
- }
-
- if (!(fh = fopen((filename = argv[1]), "rb"))) {
- perror(filename);
- return 1;
- }
-
- if (fseek(fh, 0, SEEK_END) != 0) {
- perror(filename);
- fclose(fh);
- return 1;
- }
-
- filelength = (unsigned long) ftell(fh);
-
- if (fseek(fh, 0, SEEK_SET) != 0) {
- perror(filename);
- fclose(fh);
- return 1;
- }
-
- printf("Examining file \"%s\" (%u bytes)...\n", filename, filelength);
- search();
- fclose(fh);
- return 0;
-}
-
-
-#define SEARCH_SIZE (32*1024)
-unsigned char search_buf[SEARCH_SIZE];
-
-void search() {
- unsigned char *pstart = &search_buf[0], *pend, *p;
- unsigned long offset, caboff, cablen, foffset;
- size_t length;
- int state = 0;
-
- for (offset = 0; offset < filelength; offset += length) {
- /* search length is either the full length of the search buffer,
- * or the amount of data remaining to the end of the file,
- * whichever is less.
- */
- length = filelength - offset;
- if (length > SEARCH_SIZE) length = SEARCH_SIZE;
-
- /* fill the search buffer with data from disk */
- SEEK(offset);
- READ(&search_buf[0], length);
- /* read through the entire buffer. */
- p = pstart;
- pend = &search_buf[length];
- while (p < pend) {
- switch (state) {
- /* starting state */
- case 0:
- /* we spend most of our time in this while loop, looking for
- * a leading 'M' of the 'MSCF' signature
- */
- while (*p++ != 0x4D && p < pend);
- if (p < pend) state = 1; /* if we found tht 'M', advance state */
- break;
-
- /* verify that the next 3 bytes are 'S', 'C' and 'F' */
- case 1: state = (*p++ == 0x53) ? 2 : 0; break;
- case 2: state = (*p++ == 0x43) ? 3 : 0; break;
- case 3: state = (*p++ == 0x46) ? 4 : 0; break;
-
- /* we don't care about bytes 4-7 */
- /* bytes 8-11 are the overall length of the cabinet */
- case 8: cablen = *p++; state++; break;
- case 9: cablen |= *p++ << 8; state++; break;
- case 10: cablen |= *p++ << 16; state++; break;
- case 11: cablen |= *p++ << 24; state++; break;
-
- /* we don't care about bytes 12-15 */
- /* bytes 16-19 are the offset within the cabinet of the filedata */
- case 16: foffset = *p++; state++; break;
- case 17: foffset |= *p++ << 8; state++; break;
- case 18: foffset |= *p++ << 16; state++; break;
- case 19: foffset |= *p++ << 24;
- /* now we have recieved 20 bytes of potential cab header. */
- /* work out the offset in the file of this potential cabinet */
- caboff = offset + (p-pstart) - 20;
- /* check that the files offset is less than the alleged length
- * of the cabinet, and that the offset + the alleged length are
- * 'roughly' within the end of overall file length
- */
- if ((foffset < cablen) &&
- ((caboff + foffset) < (filelength + 32)) &&
- ((caboff + cablen) < (filelength + 32)) )
- {
- /* found a potential result - try loading it */
- printf("Found cabinet header at offset %u\n", caboff);
- SEEK(caboff);
- getinfo();
- offset = caboff + cablen;
- length = 0;
- p = pend;
- }
- state = 0;
- break;
-
- default:
- p++, state++; break;
- } /* switch state */
- } /* while p < pend */
- } /* while offset < filelength */
-}
-
-
-
-
-
-#define CAB_NAMEMAX (1024)
-
-/* UTF translates two-byte unicode characters into 1, 2 or 3 bytes.
- * %000000000xxxxxxx -> %0xxxxxxx
- * %00000xxxxxyyyyyy -> %110xxxxx %10yyyyyy
- * %xxxxyyyyyyzzzzzz -> %1110xxxx %10yyyyyy %10zzzzzz
- *
- * Therefore, the inverse is as follows:
- * First char:
- * 0x00 - 0x7F = one byte char
- * 0x80 - 0xBF = invalid
- * 0xC0 - 0xDF = 2 byte char (next char only 0x80-0xBF is valid)
- * 0xE0 - 0xEF = 3 byte char (next 2 chars only 0x80-0xBF is valid)
- * 0xF0 - 0xFF = invalid
- */
-
-/* translate UTF -> ASCII */
-int convertUTF(unsigned char *in) {
- unsigned char c, *out = in, *end = in + strlen(in) + 1;
- unsigned int x;
-
- do {
- /* read unicode character */
- if ((c = *in++) < 0x80) x = c;
- else {
- if (c < 0xC0) return 0;
- else if (c < 0xE0) {
- x = (c & 0x1F) << 6;
- if ((c = *in++) < 0x80 || c > 0xBF) return 0; else x |= (c & 0x3F);
- }
- else if (c < 0xF0) {
- x = (c & 0xF) << 12;
- if ((c = *in++) < 0x80 || c > 0xBF) return 0; else x |= (c & 0x3F)<<6;
- if ((c = *in++) < 0x80 || c > 0xBF) return 0; else x |= (c & 0x3F);
- }
- else return 0;
- }
-
- /* terrible unicode -> ASCII conversion */
- if (x > 127) x = '_';
-
- if (in > end) return 0; /* just in case */
- } while ((*out++ = (unsigned char) x));
- return 1;
-}
-
-
-
-void getinfo() {
- unsigned char buf[64];
- unsigned char namebuf[CAB_NAMEMAX];
- char *name;
-
- int num_folders, num_files, num_blocks = 0;
- int header_res = 0, folder_res = 0, data_res = 0;
- int i, x, offset, base_offset, files_offset, base;
-
- base_offset = GETOFFSET;
-
- READ(&buf, cfhead_SIZEOF);
-
- x = GETWORD(cfhead_Flags);
-
- printf(
- "\n*** HEADER SECTION ***\n\n"
- "Cabinet signature = '%4.4s'\n"
- "Cabinet size = %u bytes\n"
- "Offset of files = %u\n"
- "Cabinet format version = %d.%d\n"
- "Number of folders = %u\n"
- "Number of files = %u\n"
- "Header flags = 0x%04x%s%s%s\n"
- "Set ID = %u\n"
- "Cabinet set index = %u\n",
-
- buf,
- GETLONG(cfhead_CabinetSize),
- files_offset = (GETLONG(cfhead_FileOffset) + base_offset),
- GETBYTE(cfhead_MajorVersion),
- GETBYTE(cfhead_MinorVersion),
- num_folders = GETWORD(cfhead_NumFolders),
- num_files = GETWORD(cfhead_NumFiles),
- x,
- ((x & cfheadPREV_CABINET) ? " PREV_CABINET" : ""),
- ((x & cfheadNEXT_CABINET) ? " NEXT_CABINET" : ""),
- ((x & cfheadRESERVE_PRESENT) ? " RESERVE_PRESENT" : ""),
- GETWORD(cfhead_SetID),
- GETWORD(cfhead_CabinetIndex)
- );
-
- if (num_folders == 0) { printf("ERROR: no folders\n"); return; }
- if (num_files == 0) { printf("ERROR: no files\n"); return; }
-
- if (buf[0]!='M' || buf[1]!='S' || buf[2]!='C' || buf[3]!='F')
- printf("WARNING: cabinet doesn't start with MSCF signature\n");
-
- if (GETBYTE(cfhead_MajorVersion) > 1
- || GETBYTE(cfhead_MinorVersion) > 3)
- printf("WARNING: format version > 1.3\n");
-
-
-
- if (x & cfheadRESERVE_PRESENT) {
- READ(&buf, cfheadext_SIZEOF);
- header_res = GETWORD(cfheadext_HeaderReserved);
- folder_res = GETBYTE(cfheadext_FolderReserved);
- data_res = GETBYTE(cfheadext_DataReserved);
- }
-
- printf("Reserved header space = %u\n", header_res);
- printf("Reserved folder space = %u\n", folder_res);
- printf("Reserved datablk space = %u\n", data_res);
-
- if (header_res > 60000)
- printf("WARNING: header reserved space > 60000\n");
-
- if (header_res) {
- printf("[Reserved header: offset %lu, size %u]\n", GETOFFSET, header_res);
- SKIP(header_res);
- }
-
- if (x & cfheadPREV_CABINET) {
- base = GETOFFSET;
- READ(&namebuf, CAB_NAMEMAX);
- SEEK(base + strlen(namebuf) + 1);
- printf("Previous cabinet file = %s\n", namebuf);
- if (strlen(namebuf) > 256) printf("WARNING: name length > 256\n");
-
- base = GETOFFSET;
- READ(&namebuf, CAB_NAMEMAX);
- SEEK(base + strlen(namebuf) + 1);
- printf("Previous disk name = %s\n", namebuf);
- if (strlen(namebuf) > 256) printf("WARNING: name length > 256\n");
- }
-
- if (x & cfheadNEXT_CABINET) {
- base = GETOFFSET;
- READ(&namebuf, CAB_NAMEMAX);
- SEEK(base + strlen(namebuf) + 1);
- printf("Next cabinet file = %s\n", namebuf);
- if (strlen(namebuf) > 256) printf("WARNING: name length > 256\n");
-
- base = GETOFFSET;
- READ(&namebuf, CAB_NAMEMAX);
- SEEK(base + strlen(namebuf) + 1);
- printf("Next disk name = %s\n", namebuf);
- if (strlen(namebuf) > 256) printf("WARNING: name length > 256\n");
- }
-
- printf("\n*** FOLDERS SECTION ***\n");
-
- for (i = 0; i < num_folders; i++) {
- offset = GETOFFSET;
- READ(&buf, cffold_SIZEOF);
-
- switch(GETWORD(cffold_CompType) & cffoldCOMPTYPE_MASK) {
- case cffoldCOMPTYPE_NONE: name = "stored"; break;
- case cffoldCOMPTYPE_MSZIP: name = "MSZIP"; break;
- case cffoldCOMPTYPE_QUANTUM: name = "Quantum"; break;
- case cffoldCOMPTYPE_LZX: name = "LZX"; break;
- default: name = "unknown"; break;
- }
-
- printf(
- "\n[New folder at offset %u]\n"
- "Offset of folder = %u\n"
- "Num. blocks in folder = %u\n"
- "Compression type = 0x%04x [%s]\n",
-
- offset,
- base_offset + GETLONG(cffold_DataOffset),
- GETWORD(cffold_NumBlocks),
- GETWORD(cffold_CompType),
- name
- );
-
- num_blocks += GETWORD(cffold_NumBlocks);
-
- if (folder_res) {
- printf("[Reserved folder: offset %lu, size %u]\n", GETOFFSET, folder_res);
- SKIP(folder_res);
- }
- }
-
- printf("\n*** FILES SECTION ***\n");
-
- if (GETOFFSET != files_offset) {
- printf("WARNING: weird file offset in header\n");
- SEEK(files_offset);
- }
-
-
- for (i = 0; i < num_files; i++) {
- offset = GETOFFSET;
- READ(&buf, cffile_SIZEOF);
-
- switch (GETWORD(cffile_FolderIndex)) {
- case cffileCONTINUED_PREV_AND_NEXT:
- name = "continued from previous and to next cabinet";
- break;
- case cffileCONTINUED_FROM_PREV:
- name = "continued from previous cabinet";
- break;
- case cffileCONTINUED_TO_NEXT:
- name = "continued to next cabinet";
- break;
- default:
- name = "normal folder";
- break;
- }
-
- x = GETWORD(cffile_Attribs);
-
- base = GETOFFSET;
- READ(&namebuf, CAB_NAMEMAX);
- SEEK(base + strlen(namebuf) + 1);
- if (strlen(namebuf) > 256) printf("WARNING: name length > 256\n");
-
- /* convert filename */
- if (x & cffile_A_NAME_IS_UTF) {
- if (!convertUTF(namebuf)) printf("WARNING: invalid UTF filename");
- }
-
- printf(
- "\n[New file at offset %u]\n"
- "File name = %s\n"
- "File size = %u bytes\n"
- "Offset within folder = %u\n"
- "Folder index = 0x%04x [%s]\n"
- "Date / time = %02d/%02d/%4d %02d:%02d:%02d\n"
- "File attributes = 0x%02x %s%s%s%s%s\n",
- offset,
- namebuf,
- GETLONG(cffile_UncompressedSize),
- GETLONG(cffile_FolderOffset),
- GETWORD(cffile_FolderIndex),
- name,
- GETWORD(cffile_Date) & 0x1f,
- (GETWORD(cffile_Date)>>5) & 0xf,
- (GETWORD(cffile_Date)>>9) + 1980,
- GETWORD(cffile_Time) >> 11,
- (GETWORD(cffile_Time)>>5) & 0x3f,
- (GETWORD(cffile_Time) << 1) & 0x3e,
- x,
- (x & cffile_A_RDONLY) ? "RDONLY " : "",
- (x & cffile_A_HIDDEN) ? "HIDDEN " : "",
- (x & cffile_A_SYSTEM) ? "SYSTEM " : "",
- (x & cffile_A_ARCH) ? "ARCH " : "",
- (x & cffile_A_EXEC) ? "EXEC " : ""
- );
- }
-
- printf("\n*** DATABLOCKS SECTION ***\n");
- printf("*** Note: offset is BLOCK offset. Add 8 for DATA offset! ***\n\n");
-
- for (i = 0; i < num_blocks; i++) {
- offset = GETOFFSET;
- READ(&buf, cfdata_SIZEOF);
- printf("Block %5d: offset %10d / csum %08x / c=%5d / u=%5d\n",
- i, offset, GETLONG(cfdata_CheckSum),
- x = GETWORD(cfdata_CompressedSize),
- GETWORD(cfdata_UncompressedSize)
- );
- SKIP(x);
- }
-
-}
+++ /dev/null
-/* config.h.in. Generated automatically from configure.in by autoheader 2.13. */
-
-/* Define to empty if the keyword does not work. */
-#undef const
-
-/* Define as __inline if that's what the C compiler calls it. */
-#undef inline
-
-/* Define to `int' if <sys/types.h> doesn't define. */
-#undef mode_t
-
-/* Define to `long' if <sys/types.h> doesn't define. */
-#undef off_t
-
-/* Define to `unsigned' if <sys/types.h> doesn't define. */
-#undef size_t
-
-/* Define if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* Define if you can safely include both <sys/time.h> and <time.h>. */
-#undef TIME_WITH_SYS_TIME
-
-/* Define if you have the getopt_long function. */
-#undef HAVE_GETOPT_LONG
-
-/* Define if you have the memcpy function. */
-#undef HAVE_MEMCPY
-
-/* Define if you have the mktime function. */
-#undef HAVE_MKTIME
-
-/* Define if you have the strcasecmp function. */
-#undef HAVE_STRCASECMP
-
-/* Define if you have the strchr function. */
-#undef HAVE_STRCHR
-
-/* Define if you have the utime function. */
-#undef HAVE_UTIME
-
-/* Define if you have the <ctype.h> header file. */
-#undef HAVE_CTYPE_H
-
-/* Define if you have the <dirent.h> header file. */
-#undef HAVE_DIRENT_H
-
-/* Define if you have the <getopt.h> header file. */
-#undef HAVE_GETOPT_H
-
-/* Define if you have the <limits.h> header file. */
-#undef HAVE_LIMITS_H
-
-/* Define if you have the <ndir.h> header file. */
-#undef HAVE_NDIR_H
-
-/* Define if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define if you have the <sys/dir.h> header file. */
-#undef HAVE_SYS_DIR_H
-
-/* Define if you have the <sys/ndir.h> header file. */
-#undef HAVE_SYS_NDIR_H
-
-/* Define if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define if you have the <sys/time.h> header file. */
-#undef HAVE_SYS_TIME_H
-
-/* Define if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define if you have the <utime.h> header file. */
-#undef HAVE_UTIME_H
-
-/* Name of package */
-#undef PACKAGE
-
-/* Version number of package */
-#undef VERSION
-
+++ /dev/null
-#! /bin/sh
-
-# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-
-# Defaults:
-ac_help=
-ac_default_prefix=/usr/local
-# Any additions from configure.in:
-
-# Initialize some variables set by options.
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
-exec_prefix=NONE
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-x_libraries=NONE
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
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-Host type:
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- --host=HOST configure for HOST [guessed]
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-if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:814: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_prog_rejected=no
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- break
- fi
- done
- IFS="$ac_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 $# -gt 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- set dummy "$ac_dir/$ac_word" "$@"
- shift
- ac_cv_prog_CC="$@"
- fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
- if test -z "$CC"; then
- case "`uname -s`" in
- *win32* | *WIN32*)
- # Extract the first word of "cl", so it can be a program name with args.
-set dummy cl; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:865: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_CC="cl"
- break
- fi
- done
- IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
- ;;
- esac
- fi
- test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:897: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-cat > conftest.$ac_ext << EOF
-
-#line 908 "configure"
-#include "confdefs.h"
-
-main(){return(0);}
-EOF
-if { (eval echo configure:913: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- ac_cv_prog_cc_works=yes
- # If we can't run a trivial program, we are probably using a cross compiler.
- if (./conftest; exit) 2>/dev/null; then
- ac_cv_prog_cc_cross=no
- else
- ac_cv_prog_cc_cross=yes
- fi
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- ac_cv_prog_cc_works=no
-fi
-rm -fr conftest*
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
-if test $ac_cv_prog_cc_works = no; then
- { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
-fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:939: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
-echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:944: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.c <<EOF
-#ifdef __GNUC__
- yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:953: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
- ac_cv_prog_gcc=yes
-else
- ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
- GCC=yes
-else
- GCC=
-fi
-
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:972: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
- ac_cv_prog_cc_g=yes
-else
- ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-if test "$ac_test_CFLAGS" = set; then
- CFLAGS="$ac_save_CFLAGS"
-elif test $ac_cv_prog_cc_g = yes; then
- if test "$GCC" = yes; then
- CFLAGS="-g -O2"
- else
- CFLAGS="-g"
- fi
-else
- if test "$GCC" = yes; then
- CFLAGS="-O2"
- else
- CFLAGS=
- fi
-fi
-
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1015: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
- for ac_dir in $PATH; do
- # Account for people who put trailing slashes in PATH elements.
- case "$ac_dir/" in
- /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- if test -f $ac_dir/$ac_prog; then
- if test $ac_prog = install &&
- grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- else
- ac_cv_path_install="$ac_dir/$ac_prog -c"
- break 2
- fi
- fi
- done
- ;;
- esac
- done
- IFS="$ac_save_IFS"
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL="$ac_cv_path_install"
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL="$ac_install_sh"
- fi
-fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:1068: checking for Cygwin environment" >&5
-if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 1073 "configure"
-#include "confdefs.h"
-
-int main() {
-
-#ifndef __CYGWIN__
-#define __CYGWIN__ __CYGWIN32__
-#endif
-return __CYGWIN__;
-; return 0; }
-EOF
-if { (eval echo configure:1084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_cygwin=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_cygwin=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_cygwin" 1>&6
-CYGWIN=
-test "$ac_cv_cygwin" = yes && CYGWIN=yes
-echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:1101: checking for mingw32 environment" >&5
-if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 1106 "configure"
-#include "confdefs.h"
-
-int main() {
-return __MINGW32__;
-; return 0; }
-EOF
-if { (eval echo configure:1113: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_mingw32=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_mingw32=no
-fi
-rm -f conftest*
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_mingw32" 1>&6
-MINGW32=
-test "$ac_cv_mingw32" = yes && MINGW32=yes
-
-
-echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1132: checking for executable suffix" >&5
-if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
- ac_cv_exeext=.exe
-else
- rm -f conftest*
- echo 'int main () { return 0; }' > conftest.$ac_ext
- ac_cv_exeext=
- if { (eval echo configure:1142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
- for file in conftest.*; do
- case $file in
- *.$ac_ext | *.c | *.o | *.obj) ;;
- *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
- esac
- done
- else
- { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
- fi
- rm -f conftest*
- test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-fi
-fi
-
-EXEEXT=""
-test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
-echo "$ac_t""${ac_cv_exeext}" 1>&6
-ac_exeext=$EXEEXT
-
-
-
-echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1165: checking how to run the C preprocessor" >&5
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
- CPP=
-fi
-if test -z "$CPP"; then
-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- # This must be in double quotes, not single quotes, because CPP may get
- # substituted into the Makefile and "${CC-cc}" will confuse make.
- CPP="${CC-cc} -E"
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp.
- cat > conftest.$ac_ext <<EOF
-#line 1180 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1186: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- :
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP="${CC-cc} -E -traditional-cpp"
- cat > conftest.$ac_ext <<EOF
-#line 1197 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1203: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- :
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP="${CC-cc} -nologo -E"
- cat > conftest.$ac_ext <<EOF
-#line 1214 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1220: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- :
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP=/lib/cpp
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-fi
-rm -f conftest*
- ac_cv_prog_CPP="$CPP"
-fi
- CPP="$ac_cv_prog_CPP"
-else
- ac_cv_prog_CPP="$CPP"
-fi
-echo "$ac_t""$CPP" 1>&6
-
-echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1245: checking for ANSI C header files" >&5
-if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 1250 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1258: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
- ac_cv_header_stdc=yes
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-cat > conftest.$ac_ext <<EOF
-#line 1275 "configure"
-#include "confdefs.h"
-#include <string.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "memchr" >/dev/null 2>&1; then
- :
-else
- rm -rf conftest*
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-cat > conftest.$ac_ext <<EOF
-#line 1293 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "free" >/dev/null 2>&1; then
- :
-else
- rm -rf conftest*
- 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.$ac_ext <<EOF
-#line 1314 "configure"
-#include "confdefs.h"
-#include <ctype.h>
-#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int main () { int i; for (i = 0; i < 256; i++)
-if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
-exit (0); }
-
-EOF
-if { (eval echo configure:1325: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- :
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_header_stdc=no
-fi
-rm -fr conftest*
-fi
-
-fi
-fi
-
-echo "$ac_t""$ac_cv_header_stdc" 1>&6
-if test $ac_cv_header_stdc = yes; then
- cat >> confdefs.h <<\EOF
-#define STDC_HEADERS 1
-EOF
-
-fi
-
-echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:1349: checking whether time.h and sys/time.h may both be included" >&5
-if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 1354 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
-int main() {
-struct tm *tp;
-; return 0; }
-EOF
-if { (eval echo configure:1363: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_header_time=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_time=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_header_time" 1>&6
-if test $ac_cv_header_time = yes; then
- cat >> confdefs.h <<\EOF
-#define TIME_WITH_SYS_TIME 1
-EOF
-
-fi
-
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:1388: checking for $ac_hdr that defines DIR" >&5
-if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 1393 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <$ac_hdr>
-int main() {
-DIR *dirp = 0;
-; return 0; }
-EOF
-if { (eval echo configure:1401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- eval "ac_cv_header_dirent_$ac_safe=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_dirent_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
- ac_header_dirent=$ac_hdr; break
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
-echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:1426: checking for opendir in -ldir" >&5
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- echo "configure: failed program was:" >&5
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-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@PACKAGE@%$PACKAGE%g
-s%@VERSION@%$VERSION%g
-s%@ACLOCAL@%$ACLOCAL%g
-s%@AUTOCONF@%$AUTOCONF%g
-s%@AUTOMAKE@%$AUTOMAKE%g
-s%@AUTOHEADER@%$AUTOHEADER%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@SET_MAKE@%$SET_MAKE%g
-s%@CC@%$CC%g
-s%@EXEEXT@%$EXEEXT%g
-s%@CPP@%$CPP%g
-s%@LIBOBJS@%$LIBOBJS%g
-
-CEOF
-EOF
-
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
- if test $ac_beg -gt 1; then
- sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
- else
- sed "${ac_end}q" conftest.subs > conftest.s$ac_file
- fi
- if test ! -s conftest.s$ac_file; then
- ac_more_lines=false
- rm -f conftest.s$ac_file
- else
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds="sed -f conftest.s$ac_file"
- else
- ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
- fi
- ac_file=`expr $ac_file + 1`
- ac_beg=$ac_end
- ac_end=`expr $ac_end + $ac_max_sed_cmds`
- fi
-done
-if test -z "$ac_sed_cmds"; then
- ac_sed_cmds=cat
-fi
-EOF
-
-cat >> $CONFIG_STATUS <<EOF
-
-CONFIG_FILES=\${CONFIG_FILES-"Makefile cabextract.spec"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case "$ac_file" in
- *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
- ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
- *) ac_file_in="${ac_file}.in" ;;
- esac
-
- # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
- # Remove last slash and all that follows it. Not all systems have dirname.
- ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
- # The file is in a subdirectory.
- test ! -d "$ac_dir" && mkdir "$ac_dir"
- ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
- # A "../" for each directory in $ac_dir_suffix.
- ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
- else
- ac_dir_suffix= ac_dots=
- fi
-
- case "$ac_given_srcdir" in
- .) srcdir=.
- if test -z "$ac_dots"; then top_srcdir=.
- else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
- /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
- *) # Relative path.
- srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
- top_srcdir="$ac_dots$ac_given_srcdir" ;;
- esac
-
- case "$ac_given_INSTALL" in
- [/$]*) INSTALL="$ac_given_INSTALL" ;;
- *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
- esac
-
- echo creating "$ac_file"
- rm -f "$ac_file"
- configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
- case "$ac_file" in
- *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
- *) ac_comsub= ;;
- esac
-
- ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
- sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
-
-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
-# NAME is the cpp macro being defined and VALUE is the value it is being given.
-#
-# ac_d sets the value in "#define NAME VALUE" lines.
-ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
-ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
-ac_dC='\3'
-ac_dD='%g'
-# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
-ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
-ac_uB='\([ ]\)%\1#\2define\3'
-ac_uC=' '
-ac_uD='\4%g'
-# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
-ac_eB='$%\1#\2define\3'
-ac_eC=' '
-ac_eD='%g'
-
-if test "${CONFIG_HEADERS+set}" != set; then
-EOF
-cat >> $CONFIG_STATUS <<EOF
- CONFIG_HEADERS="config.h"
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-fi
-for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case "$ac_file" in
- *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
- ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
- *) ac_file_in="${ac_file}.in" ;;
- esac
-
- echo creating $ac_file
-
- rm -f conftest.frag conftest.in conftest.out
- ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
- cat $ac_file_inputs > conftest.in
-
-EOF
-
-# Transform confdefs.h into a sed script conftest.vals that substitutes
-# the proper values into config.h.in to produce config.h. And first:
-# Protect against being on the right side of a sed subst in config.status.
-# Protect against being in an unquoted here document in config.status.
-rm -f conftest.vals
-cat > conftest.hdr <<\EOF
-s/[\\&%]/\\&/g
-s%[\\$`]%\\&%g
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
-s%ac_d%ac_u%gp
-s%ac_u%ac_e%gp
-EOF
-sed -n -f conftest.hdr confdefs.h > conftest.vals
-rm -f conftest.hdr
-
-# This sed command replaces #undef with comments. This is necessary, for
-# example, in the case of _POSIX_SOURCE, which is predefined and required
-# on some systems where configure will not decide to define it.
-cat >> conftest.vals <<\EOF
-s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
-EOF
-
-# Break up conftest.vals because some shells have a limit on
-# the size of here documents, and old seds have small limits too.
-
-rm -f conftest.tail
-while :
-do
- ac_lines=`grep -c . conftest.vals`
- # grep -c gives empty output for an empty file on some AIX systems.
- if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
- # Write a limited-size here document to conftest.frag.
- echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
- sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
- echo 'CEOF
- sed -f conftest.frag conftest.in > conftest.out
- rm -f conftest.in
- mv conftest.out conftest.in
-' >> $CONFIG_STATUS
- sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
- rm -f conftest.vals
- mv conftest.tail conftest.vals
-done
-rm -f conftest.vals
-
-cat >> $CONFIG_STATUS <<\EOF
- rm -f conftest.frag conftest.h
- echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
- cat conftest.in >> conftest.h
- rm -f conftest.in
- if cmp -s $ac_file conftest.h 2>/dev/null; then
- echo "$ac_file is unchanged"
- rm -f conftest.h
- else
- # Remove last slash and all that follows it. Not all systems have dirname.
- ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
- # The file is in a subdirectory.
- test ! -d "$ac_dir" && mkdir "$ac_dir"
- fi
- rm -f $ac_file
- mv conftest.h $ac_file
- fi
-fi; done
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
-
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
+++ /dev/null
-.dnl Process this file with autoconf to produce a configure script.
-AC_INIT(cabextract.c)
-AM_CONFIG_HEADER(config.h)
-AM_INIT_AUTOMAKE(cabextract, 0.6)
-
-dnl Checks for programs.
-AC_PROG_CC
-AC_PROG_INSTALL
-AC_EXEEXT
-
-dnl Checks for libraries.
-
-dnl Checks for header files.
-AC_HEADER_STDC
-AC_HEADER_TIME
-AC_HEADER_DIRENT
-AC_CHECK_HEADERS(ctype.h limits.h stdlib.h string.h strings.h \
- utime.h sys/stat.h sys/time.h sys/types.h getopt.h)
-
-dnl Checks for typedefs, structures, and compiler characteristics.
-AC_C_CONST
-AC_C_INLINE
-AC_TYPE_MODE_T
-AC_TYPE_OFF_T
-AC_TYPE_SIZE_T
-
-dnl Checks for library functions.
-AC_CHECK_FUNCS(strchr strcasecmp memcpy utime)
-AC_REPLACE_FUNCS(mktime)
-
-dnl check for getopt in standard library
-AC_CHECK_FUNCS(getopt_long , , [LIBOBJS="$LIBOBJS getopt.o getopt1.o"] )
-
-AC_OUTPUT(Makefile cabextract.spec)
+++ /dev/null
-cabextract for Debian
-----------------------
-
-This was packaged for debian to help msttcorefonts work better.
-
- -- Eric Sharkey <sharkey@debian.org>, Thu, 11 Jan 2001 13:05:48 -0500
+++ /dev/null
-cabextract (0.6-1) unstable; urgency=low
-
- * New upstream release
-
- -- Stuart Caie <kyzer@4u.net> Mon, 29 Jul 2002 13:31:37 +0100
-
-cabextract (0.5-1) unstable; urgency=low
-
- * New upstream release (Closes: #123961)
-
- -- Eric Sharkey <sharkey@debian.org> Mon, 6 May 2002 20:07:25 -0400
-
-cabextract (0.2-2) unstable; urgency=low
-
- * Specify path to configure script (Closes: #89269)
-
- -- Eric Sharkey <sharkey@debian.org> Sun, 11 Mar 2001 22:17:10 -0500
-
-cabextract (0.2-1) unstable; urgency=low
-
- * New Upstream Release
-
- -- Eric Sharkey <sharkey@debian.org> Tue, 6 Mar 2001 11:55:58 -0500
-
-cabextract (0.1-3) unstable; urgency=low
-
- * Fix grammar: Closes: #82794
-
- -- Eric Sharkey <sharkey@debian.org> Fri, 26 Jan 2001 15:16:55 -0500
-
-cabextract (0.1-2) unstable; urgency=low
-
- * Ignore documentation in New Maintainer's guide and install into
- debian/cabextract rather than debian/tmp
- * Closes: #83237
-
- -- Eric Sharkey <sharkey@debian.org> Wed, 24 Jan 2001 15:50:30 -0500
-
-cabextract (0.1-1) unstable; urgency=low
-
- * Initial Release.
- * Closes: 81492
-
- -- Eric Sharkey <sharkey@debian.org> Thu, 11 Jan 2001 13:05:48 -0500
-
+++ /dev/null
-Source: cabextract
-Section: utils
-Priority: extra
-Maintainer: Eric Sharkey <sharkey@debian.org>
-Build-Depends: debhelper (>> 2.0.0)
-Standards-Version: 3.2.1
-
-Package: cabextract
-Architecture: any
-Depends: ${shlibs:Depends}
-Description: a program to extract Microsoft Cabinet files
- Cabextract is a program which unpacks cabinet (.cab) files, which
- are a form of archive Microsoft uses to distribute their software
- and things like Windows Font Packs.
+++ /dev/null
-This package was debianized by Eric Sharkey <sharkey@debian.org> on
-Thu, 11 Jan 2001 13:05:48 -0500.
-
-It was downloaded from http://www.kyz.uklinux.net/cabextract.php3
-
-Upstream Author(s): Stuart Caie <kyzer@4u.net>
-
-Copyright:
-
-You are free to distribute this software under the terms of
-the GNU General Public License.
-On Debian systems, the complete text of the GNU General Public
-License can be found in /usr/share/common-licenses/GPL file.
+++ /dev/null
-usr
-usr/bin
-usr/share
-usr/share/doc
-usr/share/doc/cabextract
+++ /dev/null
-README
-NEWS
-AUTHORS
+++ /dev/null
-#!/usr/bin/make -f
-# Sample debian/rules that uses debhelper.
-# GNU copyright 1997 to 1999 by Joey Hess.
-
-# Uncomment this to turn on verbose mode.
-#export DH_VERBOSE=1
-
-# This is the debhelper compatability version to use.
-export DH_COMPAT=2
-
-configure: configure-stamp
-configure-stamp:
- dh_testdir
- # Add here commands to configure the package.
- ./configure --prefix=$(CURDIR)/debian/cabextract/usr --mandir=$(CURDIR)/debian/cabextract/usr/share/man --infodir=$(CURDIR)/debian/cabextract/usr/share/info
-
-
- touch configure-stamp
-
-build: configure-stamp build-stamp
-build-stamp:
- dh_testdir
-
- # Add here commands to compile the package.
- $(MAKE)
- #/usr/bin/docbook-to-man debian/cabextract.sgml > cabextract.1
-
- touch build-stamp
-
-clean:
- dh_testdir
- dh_testroot
- rm -f build-stamp configure-stamp
-
- # Add here commands to clean up after the build process.
- -$(MAKE) clean
-
- dh_clean
-
-install: build
- dh_testdir
- dh_testroot
- dh_clean -k
- dh_installdirs
-
- # Add here commands to install the package into debian/cabextract.
- \$(MAKE) install
-
-
-# Build architecture-independent files here.
-binary-indep: build install
-# We have nothing to do by default.
-
-# Build architecture-dependent files here.
-binary-arch: build install
- dh_testdir
- dh_testroot
-# dh_installdebconf
- dh_installdocs
- dh_installexamples
- dh_installmenu
-# dh_installemacsen
-# dh_installpam
-# dh_installinit
- dh_installcron
- dh_installmanpages
- dh_installinfo
-# dh_undocumented
- dh_installchangelogs
- dh_link
- dh_strip
- dh_compress
- dh_fixperms
-# dh_makeshlibs
- dh_installdeb
-# dh_perl
- dh_shlibdeps
- dh_gencontrol
- dh_md5sums
- dh_builddeb
-
-binary: binary-indep binary-arch
-.PHONY: build clean binary-indep binary-arch binary install configure
+++ /dev/null
-/* Getopt for GNU.
- NOTE: getopt is now part of the C library, so if you don't know what
- "Keep this file name-space clean" means, talk to drepper@gnu.org
- before changing it!
-
- Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000
- Free Software Foundation, Inc.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-\f
-/* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
- Ditto for AIX 3.2 and <stdlib.h>. */
-#ifndef _NO_PROTO
-# define _NO_PROTO
-#endif
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if !defined __STDC__ || !__STDC__
-/* This is a separate conditional since some stdc systems
- reject `defined (const)'. */
-# ifndef const
-# define const
-# endif
-#endif
-
-#include <stdio.h>
-
-/* Comment out all this code if we are using the GNU C Library, and are not
- actually compiling the library itself. This code is part of the GNU C
- Library, but also included in many other GNU distributions. Compiling
- and linking in this code is a waste when using the GNU C library
- (especially if it is a shared library). Rather than having every GNU
- program understand `configure --with-gnu-libc' and omit the object files,
- it is simpler to just do this in the source for each such file. */
-
-#define GETOPT_INTERFACE_VERSION 2
-#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
-# include <gnu-versions.h>
-# if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
-# define ELIDE_CODE
-# endif
-#endif
-
-#ifndef ELIDE_CODE
-
-
-/* This needs to come after some library #include
- to get __GNU_LIBRARY__ defined. */
-#ifdef __GNU_LIBRARY__
-/* Don't include stdlib.h for non-GNU C libraries because some of them
- contain conflicting prototypes for getopt. */
-# include <stdlib.h>
-# include <unistd.h>
-#endif /* GNU C library. */
-
-#ifdef VMS
-# include <unixlib.h>
-# if HAVE_STRING_H - 0
-# include <string.h>
-# endif
-#endif
-
-#ifndef _
-/* This is for other GNU distributions with internationalized messages.
- When compiling libc, the _ macro is predefined. */
-# ifdef HAVE_LIBINTL_H
-# include <libintl.h>
-# define _(msgid) gettext (msgid)
-# else
-# define _(msgid) (msgid)
-# endif
-#endif
-
-/* This version of `getopt' appears to the caller like standard Unix `getopt'
- but it behaves differently for the user, since it allows the user
- to intersperse the options with the other arguments.
-
- As `getopt' works, it permutes the elements of ARGV so that,
- when it is done, all the options precede everything else. Thus
- all application programs are extended to handle flexible argument order.
-
- Setting the environment variable POSIXLY_CORRECT disables permutation.
- Then the behavior is completely standard.
-
- GNU application programs can use a third alternative mode in which
- they can distinguish the relative order of options and other arguments. */
-
-#include "getopt.h"
-
-/* For communication from `getopt' to the caller.
- When `getopt' finds an option that takes an argument,
- the argument value is returned here.
- Also, when `ordering' is RETURN_IN_ORDER,
- each non-option ARGV-element is returned here. */
-
-char *optarg;
-
-/* Index in ARGV of the next element to be scanned.
- This is used for communication to and from the caller
- and for communication between successive calls to `getopt'.
-
- On entry to `getopt', zero means this is the first call; initialize.
-
- When `getopt' returns -1, this is the index of the first of the
- non-option elements that the caller should itself scan.
-
- Otherwise, `optind' communicates from one call to the next
- how much of ARGV has been scanned so far. */
-
-/* 1003.2 says this must be 1 before any call. */
-int optind = 1;
-
-/* Formerly, initialization of getopt depended on optind==0, which
- causes problems with re-calling getopt as programs generally don't
- know that. */
-
-int __getopt_initialized;
-
-/* The next char to be scanned in the option-element
- in which the last option character we returned was found.
- This allows us to pick up the scan where we left off.
-
- If this is zero, or a null string, it means resume the scan
- by advancing to the next ARGV-element. */
-
-static char *nextchar;
-
-/* Callers store zero here to inhibit the error message
- for unrecognized options. */
-
-int opterr = 1;
-
-/* Set to an option character which was unrecognized.
- This must be initialized on some systems to avoid linking in the
- system's own getopt implementation. */
-
-int optopt = '?';
-
-/* Describe how to deal with options that follow non-option ARGV-elements.
-
- If the caller did not specify anything,
- the default is REQUIRE_ORDER if the environment variable
- POSIXLY_CORRECT is defined, PERMUTE otherwise.
-
- REQUIRE_ORDER means don't recognize them as options;
- stop option processing when the first non-option is seen.
- This is what Unix does.
- This mode of operation is selected by either setting the environment
- variable POSIXLY_CORRECT, or using `+' as the first character
- of the list of option characters.
-
- PERMUTE is the default. We permute the contents of ARGV as we scan,
- so that eventually all the non-options are at the end. This allows options
- to be given in any order, even with programs that were not written to
- expect this.
-
- RETURN_IN_ORDER is an option available to programs that were written
- to expect options and other ARGV-elements in any order and that care about
- the ordering of the two. We describe each non-option ARGV-element
- as if it were the argument of an option with character code 1.
- Using `-' as the first character of the list of option characters
- selects this mode of operation.
-
- The special argument `--' forces an end of option-scanning regardless
- of the value of `ordering'. In the case of RETURN_IN_ORDER, only
- `--' can cause `getopt' to return -1 with `optind' != ARGC. */
-
-static enum
-{
- REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
-} ordering;
-
-/* Value of POSIXLY_CORRECT environment variable. */
-static char *posixly_correct;
-\f
-#ifdef __GNU_LIBRARY__
-/* We want to avoid inclusion of string.h with non-GNU libraries
- because there are many ways it can cause trouble.
- On some systems, it contains special magic macros that don't work
- in GCC. */
-# include <string.h>
-# define my_index strchr
-#else
-
-# if HAVE_STRING_H
-# include <string.h>
-# else
-# include <strings.h>
-# endif
-
-/* Avoid depending on library functions or files
- whose names are inconsistent. */
-
-#ifndef getenv
-extern char *getenv ();
-#endif
-
-static char *
-my_index (str, chr)
- const char *str;
- int chr;
-{
- while (*str)
- {
- if (*str == chr)
- return (char *) str;
- str++;
- }
- return 0;
-}
-
-/* If using GCC, we can safely declare strlen this way.
- If not using GCC, it is ok not to declare it. */
-#ifdef __GNUC__
-/* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h.
- That was relevant to code that was here before. */
-# if (!defined __STDC__ || !__STDC__) && !defined strlen
-/* gcc with -traditional declares the built-in strlen to return int,
- and has done so at least since version 2.4.5. -- rms. */
-extern int strlen (const char *);
-# endif /* not __STDC__ */
-#endif /* __GNUC__ */
-
-#endif /* not __GNU_LIBRARY__ */
-\f
-/* Handle permutation of arguments. */
-
-/* Describe the part of ARGV that contains non-options that have
- been skipped. `first_nonopt' is the index in ARGV of the first of them;
- `last_nonopt' is the index after the last of them. */
-
-static int first_nonopt;
-static int last_nonopt;
-
-#ifdef _LIBC
-/* Bash 2.0 gives us an environment variable containing flags
- indicating ARGV elements that should not be considered arguments. */
-
-/* Defined in getopt_init.c */
-extern char *__getopt_nonoption_flags;
-
-static int nonoption_flags_max_len;
-static int nonoption_flags_len;
-
-static int original_argc;
-static char *const *original_argv;
-
-/* Make sure the environment variable bash 2.0 puts in the environment
- is valid for the getopt call we must make sure that the ARGV passed
- to getopt is that one passed to the process. */
-static void
-__attribute__ ((unused))
-store_args_and_env (int argc, char *const *argv)
-{
- /* XXX This is no good solution. We should rather copy the args so
- that we can compare them later. But we must not use malloc(3). */
- original_argc = argc;
- original_argv = argv;
-}
-# ifdef text_set_element
-text_set_element (__libc_subinit, store_args_and_env);
-# endif /* text_set_element */
-
-# define SWAP_FLAGS(ch1, ch2) \
- if (nonoption_flags_len > 0) \
- { \
- char __tmp = __getopt_nonoption_flags[ch1]; \
- __getopt_nonoption_flags[ch1] = __getopt_nonoption_flags[ch2]; \
- __getopt_nonoption_flags[ch2] = __tmp; \
- }
-#else /* !_LIBC */
-# define SWAP_FLAGS(ch1, ch2)
-#endif /* _LIBC */
-
-/* Exchange two adjacent subsequences of ARGV.
- One subsequence is elements [first_nonopt,last_nonopt)
- which contains all the non-options that have been skipped so far.
- The other is elements [last_nonopt,optind), which contains all
- the options processed since those non-options were skipped.
-
- `first_nonopt' and `last_nonopt' are relocated so that they describe
- the new indices of the non-options in ARGV after they are moved. */
-
-#if defined __STDC__ && __STDC__
-static void exchange (char **);
-#endif
-
-static void
-exchange (argv)
- char **argv;
-{
- int bottom = first_nonopt;
- int middle = last_nonopt;
- int top = optind;
- char *tem;
-
- /* Exchange the shorter segment with the far end of the longer segment.
- That puts the shorter segment into the right place.
- It leaves the longer segment in the right place overall,
- but it consists of two parts that need to be swapped next. */
-
-#ifdef _LIBC
- /* First make sure the handling of the `__getopt_nonoption_flags'
- string can work normally. Our top argument must be in the range
- of the string. */
- if (nonoption_flags_len > 0 && top >= nonoption_flags_max_len)
- {
- /* We must extend the array. The user plays games with us and
- presents new arguments. */
- char *new_str = malloc (top + 1);
- if (new_str == NULL)
- nonoption_flags_len = nonoption_flags_max_len = 0;
- else
- {
- memset (__mempcpy (new_str, __getopt_nonoption_flags,
- nonoption_flags_max_len),
- '\0', top + 1 - nonoption_flags_max_len);
- nonoption_flags_max_len = top + 1;
- __getopt_nonoption_flags = new_str;
- }
- }
-#endif
-
- while (top > middle && middle > bottom)
- {
- if (top - middle > middle - bottom)
- {
- /* Bottom segment is the short one. */
- int len = middle - bottom;
- register int i;
-
- /* Swap it with the top part of the top segment. */
- for (i = 0; i < len; i++)
- {
- tem = argv[bottom + i];
- argv[bottom + i] = argv[top - (middle - bottom) + i];
- argv[top - (middle - bottom) + i] = tem;
- SWAP_FLAGS (bottom + i, top - (middle - bottom) + i);
- }
- /* Exclude the moved bottom segment from further swapping. */
- top -= len;
- }
- else
- {
- /* Top segment is the short one. */
- int len = top - middle;
- register int i;
-
- /* Swap it with the bottom part of the bottom segment. */
- for (i = 0; i < len; i++)
- {
- tem = argv[bottom + i];
- argv[bottom + i] = argv[middle + i];
- argv[middle + i] = tem;
- SWAP_FLAGS (bottom + i, middle + i);
- }
- /* Exclude the moved top segment from further swapping. */
- bottom += len;
- }
- }
-
- /* Update records for the slots the non-options now occupy. */
-
- first_nonopt += (optind - last_nonopt);
- last_nonopt = optind;
-}
-
-/* Initialize the internal data when the first call is made. */
-
-#if defined __STDC__ && __STDC__
-static const char *_getopt_initialize (int, char *const *, const char *);
-#endif
-static const char *
-_getopt_initialize (argc, argv, optstring)
- int argc;
- char *const *argv;
- const char *optstring;
-{
- /* Start processing options with ARGV-element 1 (since ARGV-element 0
- is the program name); the sequence of previously skipped
- non-option ARGV-elements is empty. */
-
- first_nonopt = last_nonopt = optind;
-
- nextchar = NULL;
-
- posixly_correct = getenv ("POSIXLY_CORRECT");
-
- /* Determine how to handle the ordering of options and nonoptions. */
-
- if (optstring[0] == '-')
- {
- ordering = RETURN_IN_ORDER;
- ++optstring;
- }
- else if (optstring[0] == '+')
- {
- ordering = REQUIRE_ORDER;
- ++optstring;
- }
- else if (posixly_correct != NULL)
- ordering = REQUIRE_ORDER;
- else
- ordering = PERMUTE;
-
-#ifdef _LIBC
- if (posixly_correct == NULL
- && argc == original_argc && argv == original_argv)
- {
- if (nonoption_flags_max_len == 0)
- {
- if (__getopt_nonoption_flags == NULL
- || __getopt_nonoption_flags[0] == '\0')
- nonoption_flags_max_len = -1;
- else
- {
- const char *orig_str = __getopt_nonoption_flags;
- int len = nonoption_flags_max_len = strlen (orig_str);
- if (nonoption_flags_max_len < argc)
- nonoption_flags_max_len = argc;
- __getopt_nonoption_flags =
- (char *) malloc (nonoption_flags_max_len);
- if (__getopt_nonoption_flags == NULL)
- nonoption_flags_max_len = -1;
- else
- memset (__mempcpy (__getopt_nonoption_flags, orig_str, len),
- '\0', nonoption_flags_max_len - len);
- }
- }
- nonoption_flags_len = nonoption_flags_max_len;
- }
- else
- nonoption_flags_len = 0;
-#endif
-
- return optstring;
-}
-\f
-/* Scan elements of ARGV (whose length is ARGC) for option characters
- given in OPTSTRING.
-
- If an element of ARGV starts with '-', and is not exactly "-" or "--",
- then it is an option element. The characters of this element
- (aside from the initial '-') are option characters. If `getopt'
- is called repeatedly, it returns successively each of the option characters
- from each of the option elements.
-
- If `getopt' finds another option character, it returns that character,
- updating `optind' and `nextchar' so that the next call to `getopt' can
- resume the scan with the following option character or ARGV-element.
-
- If there are no more option characters, `getopt' returns -1.
- Then `optind' is the index in ARGV of the first ARGV-element
- that is not an option. (The ARGV-elements have been permuted
- so that those that are not options now come last.)
-
- OPTSTRING is a string containing the legitimate option characters.
- If an option character is seen that is not listed in OPTSTRING,
- return '?' after printing an error message. If you set `opterr' to
- zero, the error message is suppressed but we still return '?'.
-
- If a char in OPTSTRING is followed by a colon, that means it wants an arg,
- so the following text in the same ARGV-element, or the text of the following
- ARGV-element, is returned in `optarg'. Two colons mean an option that
- wants an optional arg; if there is text in the current ARGV-element,
- it is returned in `optarg', otherwise `optarg' is set to zero.
-
- If OPTSTRING starts with `-' or `+', it requests different methods of
- handling the non-option ARGV-elements.
- See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above.
-
- Long-named options begin with `--' instead of `-'.
- Their names may be abbreviated as long as the abbreviation is unique
- or is an exact match for some defined option. If they have an
- argument, it follows the option name in the same ARGV-element, separated
- from the option name by a `=', or else the in next ARGV-element.
- When `getopt' finds a long-named option, it returns 0 if that option's
- `flag' field is nonzero, the value of the option's `val' field
- if the `flag' field is zero.
-
- The elements of ARGV aren't really const, because we permute them.
- But we pretend they're const in the prototype to be compatible
- with other systems.
-
- LONGOPTS is a vector of `struct option' terminated by an
- element containing a name which is zero.
-
- LONGIND returns the index in LONGOPT of the long-named option found.
- It is only valid when a long-named option has been found by the most
- recent call.
-
- If LONG_ONLY is nonzero, '-' as well as '--' can introduce
- long-named options. */
-
-int
-_getopt_internal (argc, argv, optstring, longopts, longind, long_only)
- int argc;
- char *const *argv;
- const char *optstring;
- const struct option *longopts;
- int *longind;
- int long_only;
-{
- int print_errors = opterr;
- if (optstring[0] == ':')
- print_errors = 0;
-
- optarg = NULL;
-
- if (optind == 0 || !__getopt_initialized)
- {
- if (optind == 0)
- optind = 1; /* Don't scan ARGV[0], the program name. */
- optstring = _getopt_initialize (argc, argv, optstring);
- __getopt_initialized = 1;
- }
-
- /* Test whether ARGV[optind] points to a non-option argument.
- Either it does not have option syntax, or there is an environment flag
- from the shell indicating it is not an option. The later information
- is only used when the used in the GNU libc. */
-#ifdef _LIBC
-# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0' \
- || (optind < nonoption_flags_len \
- && __getopt_nonoption_flags[optind] == '1'))
-#else
-# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0')
-#endif
-
- if (nextchar == NULL || *nextchar == '\0')
- {
- /* Advance to the next ARGV-element. */
-
- /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been
- moved back by the user (who may also have changed the arguments). */
- if (last_nonopt > optind)
- last_nonopt = optind;
- if (first_nonopt > optind)
- first_nonopt = optind;
-
- if (ordering == PERMUTE)
- {
- /* If we have just processed some options following some non-options,
- exchange them so that the options come first. */
-
- if (first_nonopt != last_nonopt && last_nonopt != optind)
- exchange ((char **) argv);
- else if (last_nonopt != optind)
- first_nonopt = optind;
-
- /* Skip any additional non-options
- and extend the range of non-options previously skipped. */
-
- while (optind < argc && NONOPTION_P)
- optind++;
- last_nonopt = optind;
- }
-
- /* The special ARGV-element `--' means premature end of options.
- Skip it like a null option,
- then exchange with previous non-options as if it were an option,
- then skip everything else like a non-option. */
-
- if (optind != argc && !strcmp (argv[optind], "--"))
- {
- optind++;
-
- if (first_nonopt != last_nonopt && last_nonopt != optind)
- exchange ((char **) argv);
- else if (first_nonopt == last_nonopt)
- first_nonopt = optind;
- last_nonopt = argc;
-
- optind = argc;
- }
-
- /* If we have done all the ARGV-elements, stop the scan
- and back over any non-options that we skipped and permuted. */
-
- if (optind == argc)
- {
- /* Set the next-arg-index to point at the non-options
- that we previously skipped, so the caller will digest them. */
- if (first_nonopt != last_nonopt)
- optind = first_nonopt;
- return -1;
- }
-
- /* If we have come to a non-option and did not permute it,
- either stop the scan or describe it to the caller and pass it by. */
-
- if (NONOPTION_P)
- {
- if (ordering == REQUIRE_ORDER)
- return -1;
- optarg = argv[optind++];
- return 1;
- }
-
- /* We have found another option-ARGV-element.
- Skip the initial punctuation. */
-
- nextchar = (argv[optind] + 1
- + (longopts != NULL && argv[optind][1] == '-'));
- }
-
- /* Decode the current option-ARGV-element. */
-
- /* Check whether the ARGV-element is a long option.
-
- If long_only and the ARGV-element has the form "-f", where f is
- a valid short option, don't consider it an abbreviated form of
- a long option that starts with f. Otherwise there would be no
- way to give the -f short option.
-
- On the other hand, if there's a long option "fubar" and
- the ARGV-element is "-fu", do consider that an abbreviation of
- the long option, just like "--fu", and not "-f" with arg "u".
-
- This distinction seems to be the most useful approach. */
-
- if (longopts != NULL
- && (argv[optind][1] == '-'
- || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1])))))
- {
- char *nameend;
- const struct option *p;
- const struct option *pfound = NULL;
- int exact = 0;
- int ambig = 0;
- int indfound = -1;
- int option_index;
-
- for (nameend = nextchar; *nameend && *nameend != '='; nameend++)
- /* Do nothing. */ ;
-
- /* Test all long options for either exact match
- or abbreviated matches. */
- for (p = longopts, option_index = 0; p->name; p++, option_index++)
- if (!strncmp (p->name, nextchar, nameend - nextchar))
- {
- if ((unsigned int) (nameend - nextchar)
- == (unsigned int) strlen (p->name))
- {
- /* Exact match found. */
- pfound = p;
- indfound = option_index;
- exact = 1;
- break;
- }
- else if (pfound == NULL)
- {
- /* First nonexact match found. */
- pfound = p;
- indfound = option_index;
- }
- else
- /* Second or later nonexact match found. */
- ambig = 1;
- }
-
- if (ambig && !exact)
- {
- if (print_errors)
- fprintf (stderr, _("%s: option `%s' is ambiguous\n"),
- argv[0], argv[optind]);
- nextchar += strlen (nextchar);
- optind++;
- optopt = 0;
- return '?';
- }
-
- if (pfound != NULL)
- {
- option_index = indfound;
- optind++;
- if (*nameend)
- {
- /* Don't test has_arg with >, because some C compilers don't
- allow it to be used on enums. */
- if (pfound->has_arg)
- optarg = nameend + 1;
- else
- {
- if (print_errors)
- {
- if (argv[optind - 1][1] == '-')
- /* --option */
- fprintf (stderr,
- _("%s: option `--%s' doesn't allow an argument\n"),
- argv[0], pfound->name);
- else
- /* +option or -option */
- fprintf (stderr,
- _("%s: option `%c%s' doesn't allow an argument\n"),
- argv[0], argv[optind - 1][0], pfound->name);
- }
-
- nextchar += strlen (nextchar);
-
- optopt = pfound->val;
- return '?';
- }
- }
- else if (pfound->has_arg == 1)
- {
- if (optind < argc)
- optarg = argv[optind++];
- else
- {
- if (print_errors)
- fprintf (stderr,
- _("%s: option `%s' requires an argument\n"),
- argv[0], argv[optind - 1]);
- nextchar += strlen (nextchar);
- optopt = pfound->val;
- return optstring[0] == ':' ? ':' : '?';
- }
- }
- nextchar += strlen (nextchar);
- if (longind != NULL)
- *longind = option_index;
- if (pfound->flag)
- {
- *(pfound->flag) = pfound->val;
- return 0;
- }
- return pfound->val;
- }
-
- /* Can't find it as a long option. If this is not getopt_long_only,
- or the option starts with '--' or is not a valid short
- option, then it's an error.
- Otherwise interpret it as a short option. */
- if (!long_only || argv[optind][1] == '-'
- || my_index (optstring, *nextchar) == NULL)
- {
- if (print_errors)
- {
- if (argv[optind][1] == '-')
- /* --option */
- fprintf (stderr, _("%s: unrecognized option `--%s'\n"),
- argv[0], nextchar);
- else
- /* +option or -option */
- fprintf (stderr, _("%s: unrecognized option `%c%s'\n"),
- argv[0], argv[optind][0], nextchar);
- }
- nextchar = (char *) "";
- optind++;
- optopt = 0;
- return '?';
- }
- }
-
- /* Look at and handle the next short option-character. */
-
- {
- char c = *nextchar++;
- char *temp = my_index (optstring, c);
-
- /* Increment `optind' when we start to process its last character. */
- if (*nextchar == '\0')
- ++optind;
-
- if (temp == NULL || c == ':')
- {
- if (print_errors)
- {
- if (posixly_correct)
- /* 1003.2 specifies the format of this message. */
- fprintf (stderr, _("%s: illegal option -- %c\n"),
- argv[0], c);
- else
- fprintf (stderr, _("%s: invalid option -- %c\n"),
- argv[0], c);
- }
- optopt = c;
- return '?';
- }
- /* Convenience. Treat POSIX -W foo same as long option --foo */
- if (temp[0] == 'W' && temp[1] == ';')
- {
- char *nameend;
- const struct option *p;
- const struct option *pfound = NULL;
- int exact = 0;
- int ambig = 0;
- int indfound = 0;
- int option_index;
-
- /* This is an option that requires an argument. */
- if (*nextchar != '\0')
- {
- optarg = nextchar;
- /* If we end this ARGV-element by taking the rest as an arg,
- we must advance to the next element now. */
- optind++;
- }
- else if (optind == argc)
- {
- if (print_errors)
- {
- /* 1003.2 specifies the format of this message. */
- fprintf (stderr, _("%s: option requires an argument -- %c\n"),
- argv[0], c);
- }
- optopt = c;
- if (optstring[0] == ':')
- c = ':';
- else
- c = '?';
- return c;
- }
- else
- /* We already incremented `optind' once;
- increment it again when taking next ARGV-elt as argument. */
- optarg = argv[optind++];
-
- /* optarg is now the argument, see if it's in the
- table of longopts. */
-
- for (nextchar = nameend = optarg; *nameend && *nameend != '='; nameend++)
- /* Do nothing. */ ;
-
- /* Test all long options for either exact match
- or abbreviated matches. */
- for (p = longopts, option_index = 0; p->name; p++, option_index++)
- if (!strncmp (p->name, nextchar, nameend - nextchar))
- {
- if ((unsigned int) (nameend - nextchar) == strlen (p->name))
- {
- /* Exact match found. */
- pfound = p;
- indfound = option_index;
- exact = 1;
- break;
- }
- else if (pfound == NULL)
- {
- /* First nonexact match found. */
- pfound = p;
- indfound = option_index;
- }
- else
- /* Second or later nonexact match found. */
- ambig = 1;
- }
- if (ambig && !exact)
- {
- if (print_errors)
- fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"),
- argv[0], argv[optind]);
- nextchar += strlen (nextchar);
- optind++;
- return '?';
- }
- if (pfound != NULL)
- {
- option_index = indfound;
- if (*nameend)
- {
- /* Don't test has_arg with >, because some C compilers don't
- allow it to be used on enums. */
- if (pfound->has_arg)
- optarg = nameend + 1;
- else
- {
- if (print_errors)
- fprintf (stderr, _("\
-%s: option `-W %s' doesn't allow an argument\n"),
- argv[0], pfound->name);
-
- nextchar += strlen (nextchar);
- return '?';
- }
- }
- else if (pfound->has_arg == 1)
- {
- if (optind < argc)
- optarg = argv[optind++];
- else
- {
- if (print_errors)
- fprintf (stderr,
- _("%s: option `%s' requires an argument\n"),
- argv[0], argv[optind - 1]);
- nextchar += strlen (nextchar);
- return optstring[0] == ':' ? ':' : '?';
- }
- }
- nextchar += strlen (nextchar);
- if (longind != NULL)
- *longind = option_index;
- if (pfound->flag)
- {
- *(pfound->flag) = pfound->val;
- return 0;
- }
- return pfound->val;
- }
- nextchar = NULL;
- return 'W'; /* Let the application handle it. */
- }
- if (temp[1] == ':')
- {
- if (temp[2] == ':')
- {
- /* This is an option that accepts an argument optionally. */
- if (*nextchar != '\0')
- {
- optarg = nextchar;
- optind++;
- }
- else
- optarg = NULL;
- nextchar = NULL;
- }
- else
- {
- /* This is an option that requires an argument. */
- if (*nextchar != '\0')
- {
- optarg = nextchar;
- /* If we end this ARGV-element by taking the rest as an arg,
- we must advance to the next element now. */
- optind++;
- }
- else if (optind == argc)
- {
- if (print_errors)
- {
- /* 1003.2 specifies the format of this message. */
- fprintf (stderr,
- _("%s: option requires an argument -- %c\n"),
- argv[0], c);
- }
- optopt = c;
- if (optstring[0] == ':')
- c = ':';
- else
- c = '?';
- }
- else
- /* We already incremented `optind' once;
- increment it again when taking next ARGV-elt as argument. */
- optarg = argv[optind++];
- nextchar = NULL;
- }
- }
- return c;
- }
-}
-
-int
-getopt (argc, argv, optstring)
- int argc;
- char *const *argv;
- const char *optstring;
-{
- return _getopt_internal (argc, argv, optstring,
- (const struct option *) 0,
- (int *) 0,
- 0);
-}
-
-#endif /* Not ELIDE_CODE. */
-\f
-#ifdef TEST
-
-/* Compile with -DTEST to make an executable for use in testing
- the above definition of `getopt'. */
-
-int
-main (argc, argv)
- int argc;
- char **argv;
-{
- int c;
- int digit_optind = 0;
-
- while (1)
- {
- int this_option_optind = optind ? optind : 1;
-
- c = getopt (argc, argv, "abc:d:0123456789");
- if (c == -1)
- break;
-
- switch (c)
- {
- case '0':
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- case '8':
- case '9':
- if (digit_optind != 0 && digit_optind != this_option_optind)
- printf ("digits occur in two different argv-elements.\n");
- digit_optind = this_option_optind;
- printf ("option %c\n", c);
- break;
-
- case 'a':
- printf ("option a\n");
- break;
-
- case 'b':
- printf ("option b\n");
- break;
-
- case 'c':
- printf ("option c with value `%s'\n", optarg);
- break;
-
- case '?':
- break;
-
- default:
- printf ("?? getopt returned character code 0%o ??\n", c);
- }
- }
-
- if (optind < argc)
- {
- printf ("non-option ARGV-elements: ");
- while (optind < argc)
- printf ("%s ", argv[optind++]);
- printf ("\n");
- }
-
- exit (0);
-}
-
-#endif /* TEST */
+++ /dev/null
-/* Declarations for getopt.
- Copyright (C) 1989,90,91,92,93,94,96,97,98 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#ifndef _GETOPT_H
-
-#ifndef __need_getopt
-# define _GETOPT_H 1
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* For communication from `getopt' to the caller.
- When `getopt' finds an option that takes an argument,
- the argument value is returned here.
- Also, when `ordering' is RETURN_IN_ORDER,
- each non-option ARGV-element is returned here. */
-
-extern char *optarg;
-
-/* Index in ARGV of the next element to be scanned.
- This is used for communication to and from the caller
- and for communication between successive calls to `getopt'.
-
- On entry to `getopt', zero means this is the first call; initialize.
-
- When `getopt' returns -1, this is the index of the first of the
- non-option elements that the caller should itself scan.
-
- Otherwise, `optind' communicates from one call to the next
- how much of ARGV has been scanned so far. */
-
-extern int optind;
-
-/* Callers store zero here to inhibit the error message `getopt' prints
- for unrecognized options. */
-
-extern int opterr;
-
-/* Set to an option character which was unrecognized. */
-
-extern int optopt;
-
-#ifndef __need_getopt
-/* Describe the long-named options requested by the application.
- The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector
- of `struct option' terminated by an element containing a name which is
- zero.
-
- The field `has_arg' is:
- no_argument (or 0) if the option does not take an argument,
- required_argument (or 1) if the option requires an argument,
- optional_argument (or 2) if the option takes an optional argument.
-
- If the field `flag' is not NULL, it points to a variable that is set
- to the value given in the field `val' when the option is found, but
- left unchanged if the option is not found.
-
- To have a long-named option do something other than set an `int' to
- a compiled-in constant, such as set a value from `optarg', set the
- option's `flag' field to zero and its `val' field to a nonzero
- value (the equivalent single-letter option character, if there is
- one). For long options that have a zero `flag' field, `getopt'
- returns the contents of the `val' field. */
-
-struct option
-{
-# if defined __STDC__ && __STDC__
- const char *name;
-# else
- char *name;
-# endif
- /* has_arg can't be an enum because some compilers complain about
- type mismatches in all the code that assumes it is an int. */
- int has_arg;
- int *flag;
- int val;
-};
-
-/* Names for the values of the `has_arg' field of `struct option'. */
-
-# define no_argument 0
-# define required_argument 1
-# define optional_argument 2
-#endif /* need getopt */
-
-
-/* Get definitions and prototypes for functions to process the
- arguments in ARGV (ARGC of them, minus the program name) for
- options given in OPTS.
-
- Return the option character from OPTS just read. Return -1 when
- there are no more options. For unrecognized options, or options
- missing arguments, `optopt' is set to the option letter, and '?' is
- returned.
-
- The OPTS string is a list of characters which are recognized option
- letters, optionally followed by colons, specifying that that letter
- takes an argument, to be placed in `optarg'.
-
- If a letter in OPTS is followed by two colons, its argument is
- optional. This behavior is specific to the GNU `getopt'.
-
- The argument `--' causes premature termination of argument
- scanning, explicitly telling `getopt' that there are no more
- options.
-
- If OPTS begins with `--', then non-option arguments are treated as
- arguments to the option '\0'. This behavior is specific to the GNU
- `getopt'. */
-
-#if defined __STDC__ && __STDC__
-# ifdef __GNU_LIBRARY__
-/* Many other libraries have conflicting prototypes for getopt, with
- differences in the consts, in stdlib.h. To avoid compilation
- errors, only prototype getopt for the GNU C library. */
-extern int getopt (int __argc, char *const *__argv, const char *__shortopts);
-# else /* not __GNU_LIBRARY__ */
-extern int getopt ();
-# endif /* __GNU_LIBRARY__ */
-
-# ifndef __need_getopt
-extern int getopt_long (int __argc, char *const *__argv, const char *__shortopts,
- const struct option *__longopts, int *__longind);
-extern int getopt_long_only (int __argc, char *const *__argv,
- const char *__shortopts,
- const struct option *__longopts, int *__longind);
-
-/* Internal only. Users should not call this directly. */
-extern int _getopt_internal (int __argc, char *const *__argv,
- const char *__shortopts,
- const struct option *__longopts, int *__longind,
- int __long_only);
-# endif
-#else /* not __STDC__ */
-extern int getopt ();
-# ifndef __need_getopt
-extern int getopt_long ();
-extern int getopt_long_only ();
-
-extern int _getopt_internal ();
-# endif
-#endif /* __STDC__ */
-
-#ifdef __cplusplus
-}
-#endif
-
-/* Make sure we later can get all the definitions and declarations. */
-#undef __need_getopt
-
-#endif /* getopt.h */
+++ /dev/null
-/* getopt_long and getopt_long_only entry points for GNU getopt.
- Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98
- Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-\f
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "getopt.h"
-
-#if !defined __STDC__ || !__STDC__
-/* This is a separate conditional since some stdc systems
- reject `defined (const)'. */
-#ifndef const
-#define const
-#endif
-#endif
-
-#include <stdio.h>
-
-/* Comment out all this code if we are using the GNU C Library, and are not
- actually compiling the library itself. This code is part of the GNU C
- Library, but also included in many other GNU distributions. Compiling
- and linking in this code is a waste when using the GNU C library
- (especially if it is a shared library). Rather than having every GNU
- program understand `configure --with-gnu-libc' and omit the object files,
- it is simpler to just do this in the source for each such file. */
-
-#define GETOPT_INTERFACE_VERSION 2
-#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
-#include <gnu-versions.h>
-#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
-#define ELIDE_CODE
-#endif
-#endif
-
-#ifndef ELIDE_CODE
-
-
-/* This needs to come after some library #include
- to get __GNU_LIBRARY__ defined. */
-#ifdef __GNU_LIBRARY__
-#include <stdlib.h>
-#endif
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-int
-getopt_long (argc, argv, options, long_options, opt_index)
- int argc;
- char *const *argv;
- const char *options;
- const struct option *long_options;
- int *opt_index;
-{
- return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
-}
-
-/* Like getopt_long, but '-' as well as '--' can indicate a long option.
- If an option that starts with '-' (not '--') doesn't match a long option,
- but does match a short option, it is parsed as a short option
- instead. */
-
-int
-getopt_long_only (argc, argv, options, long_options, opt_index)
- int argc;
- char *const *argv;
- const char *options;
- const struct option *long_options;
- int *opt_index;
-{
- return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
-}
-
-
-#endif /* Not ELIDE_CODE. */
-\f
-#ifdef TEST
-
-#include <stdio.h>
-
-int
-main (argc, argv)
- int argc;
- char **argv;
-{
- int c;
- int digit_optind = 0;
-
- while (1)
- {
- int this_option_optind = optind ? optind : 1;
- int option_index = 0;
- static struct option long_options[] =
- {
- {"add", 1, 0, 0},
- {"append", 0, 0, 0},
- {"delete", 1, 0, 0},
- {"verbose", 0, 0, 0},
- {"create", 0, 0, 0},
- {"file", 1, 0, 0},
- {0, 0, 0, 0}
- };
-
- c = getopt_long (argc, argv, "abc:d:0123456789",
- long_options, &option_index);
- if (c == -1)
- break;
-
- switch (c)
- {
- case 0:
- printf ("option %s", long_options[option_index].name);
- if (optarg)
- printf (" with arg %s", optarg);
- printf ("\n");
- break;
-
- case '0':
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- case '8':
- case '9':
- if (digit_optind != 0 && digit_optind != this_option_optind)
- printf ("digits occur in two different argv-elements.\n");
- digit_optind = this_option_optind;
- printf ("option %c\n", c);
- break;
-
- case 'a':
- printf ("option a\n");
- break;
-
- case 'b':
- printf ("option b\n");
- break;
-
- case 'c':
- printf ("option c with value `%s'\n", optarg);
- break;
-
- case 'd':
- printf ("option d with value `%s'\n", optarg);
- break;
-
- case '?':
- break;
-
- default:
- printf ("?? getopt returned character code 0%o ??\n", c);
- }
- }
-
- if (optind < argc)
- {
- printf ("non-option ARGV-elements: ");
- while (optind < argc)
- printf ("%s ", argv[optind++]);
- printf ("\n");
- }
-
- exit (0);
-}
-
-#endif /* TEST */
+++ /dev/null
-#!/bin/sh
-#
-# install - install a program, script, or datafile
-# This comes from X11R5 (mit/util/scripts/install.sh).
-#
-# Copyright 1991 by the Massachusetts Institute of Technology
-#
-# Permission to use, copy, modify, distribute, and sell this software and its
-# documentation for any purpose is hereby granted without fee, provided that
-# the above copyright notice appear in all copies and that both that
-# copyright notice and this permission notice appear in supporting
-# documentation, and that the name of M.I.T. not be used in advertising or
-# publicity pertaining to distribution of the software without specific,
-# written prior permission. M.I.T. makes no representations about the
-# suitability of this software for any purpose. It is provided "as is"
-# without express or implied warranty.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch. It can only install one file at a time, a restriction
-# shared with many OS's install programs.
-
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-transformbasename=""
-transform_arg=""
-instcmd="$mvprog"
-chmodcmd="$chmodprog 0755"
-chowncmd=""
-chgrpcmd=""
-stripcmd=""
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=""
-dst=""
-dir_arg=""
-
-while [ x"$1" != x ]; do
- case $1 in
- -c) instcmd="$cpprog"
- shift
- continue;;
-
- -d) dir_arg=true
- shift
- continue;;
-
- -m) chmodcmd="$chmodprog $2"
- shift
- shift
- continue;;
-
- -o) chowncmd="$chownprog $2"
- shift
- shift
- continue;;
-
- -g) chgrpcmd="$chgrpprog $2"
- shift
- shift
- continue;;
-
- -s) stripcmd="$stripprog"
- shift
- continue;;
-
- -t=*) transformarg=`echo $1 | sed 's/-t=//'`
- shift
- continue;;
-
- -b=*) transformbasename=`echo $1 | sed 's/-b=//'`
- shift
- continue;;
-
- *) if [ x"$src" = x ]
- then
- src=$1
- else
- # this colon is to work around a 386BSD /bin/sh bug
- :
- dst=$1
- fi
- shift
- continue;;
- esac
-done
-
-if [ x"$src" = x ]
-then
- echo "install: no input file specified"
- exit 1
-else
- true
-fi
-
-if [ x"$dir_arg" != x ]; then
- dst=$src
- src=""
-
- if [ -d $dst ]; then
- instcmd=:
- chmodcmd=""
- else
- instcmd=mkdir
- fi
-else
-
-# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
-# might cause directories to be created, which would be especially bad
-# if $src (and thus $dsttmp) contains '*'.
-
- if [ -f $src -o -d $src ]
- then
- true
- else
- echo "install: $src does not exist"
- exit 1
- fi
-
- if [ x"$dst" = x ]
- then
- echo "install: no destination specified"
- exit 1
- else
- true
- fi
-
-# If destination is a directory, append the input filename; if your system
-# does not like double slashes in filenames, you may need to add some logic
-
- if [ -d $dst ]
- then
- dst="$dst"/`basename $src`
- else
- true
- fi
-fi
-
-## this sed command emulates the dirname command
-dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-# Make sure that the destination directory exists.
-# this part is taken from Noah Friedman's mkinstalldirs script
-
-# Skip lots of stat calls in the usual case.
-if [ ! -d "$dstdir" ]; then
-defaultIFS='
-'
-IFS="${IFS-${defaultIFS}}"
-
-oIFS="${IFS}"
-# Some sh's can't handle IFS=/ for some reason.
-IFS='%'
-set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
-IFS="${oIFS}"
-
-pathcomp=''
-
-while [ $# -ne 0 ] ; do
- pathcomp="${pathcomp}${1}"
- shift
-
- if [ ! -d "${pathcomp}" ] ;
- then
- $mkdirprog "${pathcomp}"
- else
- true
- fi
-
- pathcomp="${pathcomp}/"
-done
-fi
-
-if [ x"$dir_arg" != x ]
-then
- $doit $instcmd $dst &&
-
- if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
- if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
- if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
- if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
-else
-
-# If we're going to rename the final executable, determine the name now.
-
- if [ x"$transformarg" = x ]
- then
- dstfile=`basename $dst`
- else
- dstfile=`basename $dst $transformbasename |
- sed $transformarg`$transformbasename
- fi
-
-# don't allow the sed command to completely eliminate the filename
-
- if [ x"$dstfile" = x ]
- then
- dstfile=`basename $dst`
- else
- true
- fi
-
-# Make a temp file name in the proper directory.
-
- dsttmp=$dstdir/#inst.$$#
-
-# Move or copy the file name to the temp name
-
- $doit $instcmd $src $dsttmp &&
-
- trap "rm -f ${dsttmp}" 0 &&
-
-# and set any options; do chmod last to preserve setuid bits
-
-# If any of these fail, we abort the whole thing. If we want to
-# ignore errors from any of these, just make sure not to ignore
-# errors from the above "$doit $instcmd $src $dsttmp" command.
-
- if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
- if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
- if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
- if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
-
-# Now rename the file to the real destination.
-
- $doit $rmcmd -f $dstdir/$dstfile &&
- $doit $mvcmd $dsttmp $dstdir/$dstfile
-
-fi &&
-
-
-exit 0
+++ /dev/null
-.TH CABEXTRACT 1 "2001ǯ 8·î 2Æü"
-.SH ̾Á°
-cabextract \- Microsoft cabinet (.cab) archives ¤«¤é¥Õ¥¡¥¤¥ë¤ò²òÅह¤ë¥×¥í¥°¥é¥à
-.SH ½ñ¼°
-.B cabextract
-.RB [ -v ]
-.RB [ -h ]
-.RB [ -l ]
-.RB [ -q ]
-.RB [ -L ]
-.RB [ -f ]
-.RB [ -d \fIdir\fP ]
-.I " ¥¥ã¥Ó¥Í¥Ã¥È¥Õ¥¡¥¤¥ë" ...
-.SH ¾ÜºÙ
-.B cabextract
-¤Ï¡¢Microsoft ¥¥ã¥Ó¥Í¥Ã¥È¥Õ¥¡¥¤¥ë·Á¼° (.cab) ¤Þ¤¿¤Ï¡¢
-¥¥ã¥Ó¥Í¥Ã¥È¥Õ¥¡¥¤¥ë¤¬Ëä¤á¹þ¤Þ¤ì¤¿¥Ð¥¤¥Ê¥ê¥Õ¥¡¥¤¥ë (¤è¤¯ .exe ¥Õ¥¡¥¤¥ë¤Ç¸«¤Ä¤«¤ë)
-¤«¤é²òÅह¤ë¥×¥í¥°¥é¥à¤Ç¤¹¡£
-.PP
-.B cabextract
-¤Ï¡¢¥³¥Þ¥ó¥É¥é¥¤¥ó¾å¤Ç»ØÄꤵ¤ì¤¿Á´¥¥ã¥Ó¥Í¥Ã¥È¥Õ¥¡¥¤¥ë¤«¤é
-¥Õ¥¡¥¤¥ë¤òÃê½Ð¤¹¤ë¤Ç¤·¤ç¤¦¡£
-.PP
-´ö¤Ä¤«¤Î¥Õ¥¡¥¤¥ë¤Ëʬ³ä¤µ¤ì¤¿¥Þ¥ë¥Á¥Ñ¡¼¥È¤Î¥¥ã¥Ó¥Í¥Ã¥È¥Õ¥¡¥¤¥ë
-¤Î¾ì¹ç¤Ï¡¢
-.I ºÇ½é¤Î
-¥Õ¥¡¥¤¥ë¤Î¤ß¤ò
-.B cabextract
-¤Î°ú¿ô¤ËÍ¿¤¨¤ì¤Ð¡¢»Ä¤ê¤Î¥Õ¥¡¥¤¥ë¤ò¼«Æ°Åª¤Ë¸¡½Ð¤·¤Þ¤¹¡£
-.SH ¥ª¥×¥·¥ç¥ó
-¥ª¥×¥·¥ç¥ó¤ÎÍ×Ìó¤Ï¡¢°Ê²¼¤ò»²¾È²¼¤µ¤¤¡£
-.TP
-.B \-v
-¥³¥Þ¥ó¥É¥é¥¤¥ó¤«¤é¡¢Ã±ÆȤǻØÄꤵ¤ì¤¿¾ì¹ç¤Ï¡¢
-.B cabextract
-¤Î¥Ð¡¼¥¸¥ç¥óÈÖ¹æ¤òɽ¼¨¤·¤Æ½ªÎ»¤·¤Þ¤¹¡£
-¥¥ã¥Ó¥Í¥Ã¥È¥Õ¥¡¥¤¥ë¤Î¥ê¥¹¤È¤òÍ¿¤¨¤¿¾ì¹ç¤Ï¡¢
-¥¥ã¥Ó¥Í¥Ã¥È¥Õ¥¡¥¤¥ë¤ÎÆâÍƤò°ìÍ÷ɽ¼¨¤·¤Þ¤¹¡£
-.TP
-.B \-h
-¥Ø¥ë¥×¤Î¥Ú¡¼¥¸¤òɽ¼¨¤·½ªÎ»¤·¤Þ¤¹¡£
-.TP
-.B \-l
-¤½¤ì¤é¤òÃê½Ð¤¹¤ë¤Î¤Ç¤Ï¤Ê¤¯¡¢
-Í¿¤¨¤é¤ì¤¿¥¥ã¥Ó¥Í¥Ã¥È¥Õ¥¡¥¤¥ë¤ÎÆâÍƤò°ìÍ÷ɽ¼¨¤·¤Þ¤¹¡£
-.TP
-.B \-q
-¥¥ã¥Ó¥Í¥Ã¥È¥Õ¥¡¥¤¥ë¤òÃê½Ð¤¹¤ë¾ì¹ç¡¢
-¥¨¥é¡¼¤È·Ù¹ð¥á¥Ã¥»¡¼¥¸¤ò½ü¤¡¢Á´¤Æ¤Î¥á¥Ã¥»¡¼¥¸¤òɽ¼¨¤·¤Þ¤»¤ó¡£
-.TP
-.B \-L
-¥¥ã¥Ó¥Í¥Ã¥È¥Õ¥¡¥¤¥ë¤òÃê½Ð¤¹¤ë¾ì¹ç¡¢
-³Æ²òÅव¤ì¤¿¥Õ¥¡¥¤¥ë̾¤ò¾®Ê¸»ú¤È¤·¤ÆºîÀ®¤¹¤ë¡£
-.TP
-.B \-f
-¥¥ã¥Ó¥Í¥Ã¥È¥Õ¥¡¥¤¥ë¤òÃê½Ð¤¹¤ë¾ì¹ç¡¢
-ÌäÂ꤬¤¢¤Ã¤¿ MSZIP¥Ö¥í¥Ã¥¯¤ò̵»ë¤·¤Þ¤¹¡£
-ÌäÂ꤬¤¢¤Ã¤¿ MSZIP¥Ö¥í¥Ã¥¯¤¬¤¢¤Ã¤¿¾ì¹ç¤Ë¤Ï¡¢
-·Ù¹ð¥á¥Ã¥»¡¼¥¸¤òɽ¼¨¤·¤Þ¤¹¡£
-.TP
-.B \-d \fIdir\fP
-¥Ç¥£¥ì¥¯¥È¥ê \fIdir\fP ¤ËÁ´¤Æ¤Î¥Õ¥¡¥¤¥ë¤ò²òÅष¤Þ¤¹¡£
-.SH Ãø¼Ô
-¤³¤Î¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸¤Ï¡¢
-Stuart Caie <kyzer@4u.net> ¤Ë¤è¤Ã¤Æ½ñ¤«¤ì¡¢
-Debian GNU/Linux ¥·¥¹¥Æ¥à¤Î¤¿¤á¤Ë¡¢
-Eric Sharkey <sharkey@debian.org> ¤Î¤ß¤Ë¤è¤Ã¤Æ¥Ù¡¼¥¹¤¬½ñ¤«¤ì¤Þ¤·¤¿¡£
-.SH Ìõ¼Ô
-ÆüËܸìÌõ¤Ï¡¢Katsumi Saito <katsumi@jo1upk.ymt.prug.or.jp> ¤¬
-¹Ô¤¤¤Þ¤·¤¿¡£
+++ /dev/null
-#------------------------------------------------------------------------------
-# Microsoft Cabinet files
-#
-# From <kyzer@4u.net> (part of cabextract package)
-0 string \x4D\x53\x43\x46 Microsoft Cabinet file
-
+++ /dev/null
-#! /bin/sh
-# Common stub for a few missing GNU programs while installing.
-# Copyright (C) 1996, 1997, 2001 Free Software Foundation, Inc.
-# Franc,ois Pinard <pinard@iro.umontreal.ca>, 1996.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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.
-
-if test $# -eq 0; then
- echo 1>&2 "Try \`$0 --help' for more information"
- exit 1
-fi
-
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.in; then
- configure_ac=configure.ac
-else
- configure_ac=configure.in
-fi
-
-case "$1" in
-
- -h|--h|--he|--hel|--help)
- echo "\
-$0 [OPTION]... PROGRAM [ARGUMENT]...
-
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
-
-Options:
- -h, --help display this help and exit
- -v, --version output version information and exit
-
-Supported PROGRAM values:
- aclocal touch file \`aclocal.m4'
- autoconf touch file \`configure'
- autoheader touch file \`config.h.in'
- automake touch all \`Makefile.in' files
- bison create \`y.tab.[ch]', if possible, from existing .[ch]
- flex create \`lex.yy.c', if possible, from existing .c
- lex create \`lex.yy.c', if possible, from existing .c
- makeinfo touch the output file
- yacc create \`y.tab.[ch]', if possible, from existing .[ch]"
- ;;
-
- -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
- echo "missing - GNU libit 0.0"
- ;;
-
- -*)
- echo 1>&2 "$0: Unknown \`$1' option"
- echo 1>&2 "Try \`$0 --help' for more information"
- exit 1
- ;;
-
- aclocal)
- echo 1>&2 "\
-WARNING: \`$1' is missing on your system. You should only need it if
- you modified \`acinclude.m4' or \`$configure_ac'. You might want
- to install the \`Automake' and \`Perl' packages. Grab them from
- any GNU archive site."
- touch aclocal.m4
- ;;
-
- autoconf)
- echo 1>&2 "\
-WARNING: \`$1' is missing on your system. You should only need it if
- you modified \`$configure_ac'. You might want to install the
- \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
- archive site."
- touch configure
- ;;
-
- autoheader)
- echo 1>&2 "\
-WARNING: \`$1' is missing on your system. You should only need it if
- you modified \`acconfig.h' or \`$configure_ac'. You might want
- to install the \`Autoconf' and \`GNU m4' packages. Grab them
- from any GNU archive site."
- files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' $configure_ac`
- test -z "$files" && files="config.h"
- touch_files=
- for f in $files; do
- case "$f" in
- *:*) touch_files="$touch_files "`echo "$f" |
- sed -e 's/^[^:]*://' -e 's/:.*//'`;;
- *) touch_files="$touch_files $f.in";;
- esac
- done
- touch $touch_files
- ;;
-
- automake)
- echo 1>&2 "\
-WARNING: \`$1' is missing on your system. You should only need it if
- you modified \`Makefile.am', \`acinclude.m4' or \`$configure_ac'.
- You might want to install the \`Automake' and \`Perl' packages.
- Grab them from any GNU archive site."
- find . -type f -name Makefile.am -print |
- sed 's/\.am$/.in/' |
- while read f; do touch "$f"; done
- ;;
-
- bison|yacc)
- echo 1>&2 "\
-WARNING: \`$1' is missing on your system. You should only need it if
- you modified a \`.y' file. You may need the \`Bison' package
- in order for those modifications to take effect. You can get
- \`Bison' from any GNU archive site."
- rm -f y.tab.c y.tab.h
- if [ $# -ne 1 ]; then
- eval LASTARG="\${$#}"
- case "$LASTARG" in
- *.y)
- SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
- if [ -f "$SRCFILE" ]; then
- cp "$SRCFILE" y.tab.c
- fi
- SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
- if [ -f "$SRCFILE" ]; then
- cp "$SRCFILE" y.tab.h
- fi
- ;;
- esac
- fi
- if [ ! -f y.tab.h ]; then
- echo >y.tab.h
- fi
- if [ ! -f y.tab.c ]; then
- echo 'main() { return 0; }' >y.tab.c
- fi
- ;;
-
- lex|flex)
- echo 1>&2 "\
-WARNING: \`$1' is missing on your system. You should only need it if
- you modified a \`.l' file. You may need the \`Flex' package
- in order for those modifications to take effect. You can get
- \`Flex' from any GNU archive site."
- rm -f lex.yy.c
- if [ $# -ne 1 ]; then
- eval LASTARG="\${$#}"
- case "$LASTARG" in
- *.l)
- SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
- if [ -f "$SRCFILE" ]; then
- cp "$SRCFILE" lex.yy.c
- fi
- ;;
- esac
- fi
- if [ ! -f lex.yy.c ]; then
- echo 'main() { return 0; }' >lex.yy.c
- fi
- ;;
-
- makeinfo)
- echo 1>&2 "\
-WARNING: \`$1' is missing on your system. You should only need it if
- you modified a \`.texi' or \`.texinfo' file, or any other file
- indirectly affecting the aspect of the manual. The spurious
- call might also be the consequence of using a buggy \`make' (AIX,
- DU, IRIX). You might want to install the \`Texinfo' package or
- the \`GNU make' package. Grab either from any GNU archive site."
- file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
- if test -z "$file"; then
- file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
- file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
- fi
- touch $file
- ;;
-
- *)
- echo 1>&2 "\
-WARNING: \`$1' is needed, and you do not seem to have it handy on your
- system. You might have modified some files without having the
- proper tools for further handling them. Check the \`README' file,
- it often tells you about the needed prerequirements for installing
- this package. You may also peek at any GNU archive site, in case
- some other package would contain this missing \`$1' program."
- exit 1
- ;;
-esac
-
-exit 0
+++ /dev/null
-#! /bin/sh
-# mkinstalldirs --- make directory hierarchy
-# Author: Noah Friedman <friedman@prep.ai.mit.edu>
-# Created: 1993-05-16
-# Public domain
-
-# $Id$
-
-errstatus=0
-
-for file
-do
- set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
- shift
-
- pathcomp=
- for d
- do
- pathcomp="$pathcomp$d"
- case "$pathcomp" in
- -* ) pathcomp=./$pathcomp ;;
- esac
-
- if test ! -d "$pathcomp"; then
- echo "mkdir $pathcomp"
-
- mkdir "$pathcomp" || lasterr=$?
-
- if test ! -d "$pathcomp"; then
- errstatus=$lasterr
- fi
- fi
-
- pathcomp="$pathcomp/"
- done
-done
-
-exit $errstatus
-
-# mkinstalldirs ends here
+++ /dev/null
-/* mktime: convert a `struct tm' to a time_t value
- Copyright (C) 1993-1997, 1998 Free Software Foundation, Inc.
- Contributed by Paul Eggert (eggert@twinsun.com).
-
- NOTE: The canonical source of this file is maintained with the GNU C Library.
- Bugs can be reported to bug-glibc@prep.ai.mit.edu.
-
- 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. */
-
-/* Define this to have a standalone program to test this implementation of
- mktime. */
-/* #define DEBUG 1 */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifdef _LIBC
-# define HAVE_LIMITS_H 1
-# define STDC_HEADERS 1
-#endif
-
-/* Assume that leap seconds are possible, unless told otherwise.
- If the host has a `zic' command with a `-L leapsecondfilename' option,
- then it supports leap seconds; otherwise it probably doesn't. */
-#ifndef LEAP_SECONDS_POSSIBLE
-# define LEAP_SECONDS_POSSIBLE 1
-#endif
-
-#include <sys/types.h> /* Some systems define `time_t' here. */
-#include <time.h>
-
-#if HAVE_LIMITS_H
-# include <limits.h>
-#endif
-
-#if DEBUG
-# include <stdio.h>
-# if STDC_HEADERS
-# include <stdlib.h>
-# endif
-/* Make it work even if the system's libc has its own mktime routine. */
-# define mktime my_mktime
-#endif /* DEBUG */
-
-#ifndef __P
-# if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
-# define __P(args) args
-# else
-# define __P(args) ()
-# endif /* GCC. */
-#endif /* Not __P. */
-
-#ifndef CHAR_BIT
-# define CHAR_BIT 8
-#endif
-
-/* The extra casts work around common compiler bugs. */
-#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
-/* The outer cast is needed to work around a bug in Cray C 5.0.3.0.
- It is necessary at least when t == time_t. */
-#define TYPE_MINIMUM(t) ((t) (TYPE_SIGNED (t) \
- ? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) : (t) 0))
-#define TYPE_MAXIMUM(t) ((t) (~ (t) 0 - TYPE_MINIMUM (t)))
-
-#ifndef INT_MIN
-# define INT_MIN TYPE_MINIMUM (int)
-#endif
-#ifndef INT_MAX
-# define INT_MAX TYPE_MAXIMUM (int)
-#endif
-
-#ifndef TIME_T_MIN
-# define TIME_T_MIN TYPE_MINIMUM (time_t)
-#endif
-#ifndef TIME_T_MAX
-# define TIME_T_MAX TYPE_MAXIMUM (time_t)
-#endif
-
-#define TM_YEAR_BASE 1900
-#define EPOCH_YEAR 1970
-
-#ifndef __isleap
-/* Nonzero if YEAR is a leap year (every 4 years,
- except every 100th isn't, and every 400th is). */
-# define __isleap(year) \
- ((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0))
-#endif
-
-/* How many days come before each month (0-12). */
-const unsigned short int __mon_yday[2][13] =
- {
- /* Normal years. */
- { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 },
- /* Leap years. */
- { 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366 }
- };
-
-static struct tm *ranged_convert __P ((struct tm *(*) __P ((const time_t *,
- struct tm *)),
- time_t *, struct tm *));
-static time_t ydhms_tm_diff __P ((int, int, int, int, int, const struct tm *));
-time_t __mktime_internal __P ((struct tm *,
- struct tm *(*) (const time_t *, struct tm *),
- time_t *));
-
-
-#ifdef _LIBC
-# define my_mktime_localtime_r __localtime_r
-#else
-/* If we're a mktime substitute in a GNU program, then prefer
- localtime to localtime_r, since many localtime_r implementations
- are buggy. */
-static struct tm *my_mktime_localtime_r __P ((const time_t *, struct tm *));
-static struct tm *
-my_mktime_localtime_r (t, tp)
- const time_t *t;
- struct tm *tp;
-{
- struct tm *l = localtime (t);
- if (! l)
- return 0;
- *tp = *l;
- return tp;
-}
-#endif /* ! _LIBC */
-
-
-/* Yield the difference between (YEAR-YDAY HOUR:MIN:SEC) and (*TP),
- measured in seconds, ignoring leap seconds.
- YEAR uses the same numbering as TM->tm_year.
- All values are in range, except possibly YEAR.
- If TP is null, return a nonzero value.
- If overflow occurs, yield the low order bits of the correct answer. */
-static time_t
-ydhms_tm_diff (year, yday, hour, min, sec, tp)
- int year, yday, hour, min, sec;
- const struct tm *tp;
-{
- if (!tp)
- return 1;
- else
- {
- /* Compute intervening leap days correctly even if year is negative.
- Take care to avoid int overflow. time_t overflow is OK, since
- only the low order bits of the correct time_t answer are needed.
- Don't convert to time_t until after all divisions are done, since
- time_t might be unsigned. */
- int a4 = (year >> 2) + (TM_YEAR_BASE >> 2) - ! (year & 3);
- int b4 = (tp->tm_year >> 2) + (TM_YEAR_BASE >> 2) - ! (tp->tm_year & 3);
- int a100 = a4 / 25 - (a4 % 25 < 0);
- int b100 = b4 / 25 - (b4 % 25 < 0);
- int a400 = a100 >> 2;
- int b400 = b100 >> 2;
- int intervening_leap_days = (a4 - b4) - (a100 - b100) + (a400 - b400);
- time_t years = year - (time_t) tp->tm_year;
- time_t days = (365 * years + intervening_leap_days
- + (yday - tp->tm_yday));
- return (60 * (60 * (24 * days + (hour - tp->tm_hour))
- + (min - tp->tm_min))
- + (sec - tp->tm_sec));
- }
-}
-
-
-static time_t localtime_offset;
-
-/* Convert *TP to a time_t value. */
-time_t
-mktime (tp)
- struct tm *tp;
-{
-#ifdef _LIBC
- /* POSIX.1 8.1.1 requires that whenever mktime() is called, the
- time zone names contained in the external variable `tzname' shall
- be set as if the tzset() function had been called. */
- __tzset ();
-#endif
-
- return __mktime_internal (tp, my_mktime_localtime_r, &localtime_offset);
-}
-
-/* Use CONVERT to convert *T to a broken down time in *TP.
- If *T is out of range for conversion, adjust it so that
- it is the nearest in-range value and then convert that. */
-static struct tm *
-ranged_convert (convert, t, tp)
- struct tm *(*convert) __P ((const time_t *, struct tm *));
- time_t *t;
- struct tm *tp;
-{
- struct tm *r;
-
- if (! (r = (*convert) (t, tp)) && *t)
- {
- time_t bad = *t;
- time_t ok = 0;
- struct tm tm;
-
- /* BAD is a known unconvertible time_t, and OK is a known good one.
- Use binary search to narrow the range between BAD and OK until
- they differ by 1. */
- while (bad != ok + (bad < 0 ? -1 : 1))
- {
- time_t mid = *t = (bad < 0
- ? bad + ((ok - bad) >> 1)
- : ok + ((bad - ok) >> 1));
- if ((r = (*convert) (t, tp)))
- {
- tm = *r;
- ok = mid;
- }
- else
- bad = mid;
- }
-
- if (!r && ok)
- {
- /* The last conversion attempt failed;
- revert to the most recent successful attempt. */
- *t = ok;
- *tp = tm;
- r = tp;
- }
- }
-
- return r;
-}
-
-
-/* Convert *TP to a time_t value, inverting
- the monotonic and mostly-unit-linear conversion function CONVERT.
- Use *OFFSET to keep track of a guess at the offset of the result,
- compared to what the result would be for UTC without leap seconds.
- If *OFFSET's guess is correct, only one CONVERT call is needed. */
-time_t
-__mktime_internal (tp, convert, offset)
- struct tm *tp;
- struct tm *(*convert) __P ((const time_t *, struct tm *));
- time_t *offset;
-{
- time_t t, dt, t0, t1, t2;
- struct tm tm;
-
- /* The maximum number of probes (calls to CONVERT) should be enough
- to handle any combinations of time zone rule changes, solar time,
- leap seconds, and oscillations around a spring-forward gap.
- POSIX.1 prohibits leap seconds, but some hosts have them anyway. */
- int remaining_probes = 6;
-
- /* Time requested. Copy it in case CONVERT modifies *TP; this can
- occur if TP is localtime's returned value and CONVERT is localtime. */
- int sec = tp->tm_sec;
- int min = tp->tm_min;
- int hour = tp->tm_hour;
- int mday = tp->tm_mday;
- int mon = tp->tm_mon;
- int year_requested = tp->tm_year;
- int isdst = tp->tm_isdst;
-
- /* Ensure that mon is in range, and set year accordingly. */
- int mon_remainder = mon % 12;
- int negative_mon_remainder = mon_remainder < 0;
- int mon_years = mon / 12 - negative_mon_remainder;
- int year = year_requested + mon_years;
-
- /* The other values need not be in range:
- the remaining code handles minor overflows correctly,
- assuming int and time_t arithmetic wraps around.
- Major overflows are caught at the end. */
-
- /* Calculate day of year from year, month, and day of month.
- The result need not be in range. */
- int yday = ((__mon_yday[__isleap (year + TM_YEAR_BASE)]
- [mon_remainder + 12 * negative_mon_remainder])
- + mday - 1);
-
- int sec_requested = sec;
-#if LEAP_SECONDS_POSSIBLE
- /* Handle out-of-range seconds specially,
- since ydhms_tm_diff assumes every minute has 60 seconds. */
- if (sec < 0)
- sec = 0;
- if (59 < sec)
- sec = 59;
-#endif
-
- /* Invert CONVERT by probing. First assume the same offset as last time.
- Then repeatedly use the error to improve the guess. */
-
- tm.tm_year = EPOCH_YEAR - TM_YEAR_BASE;
- tm.tm_yday = tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
- t0 = ydhms_tm_diff (year, yday, hour, min, sec, &tm);
-
- for (t = t1 = t2 = t0 + *offset;
- (dt = ydhms_tm_diff (year, yday, hour, min, sec,
- ranged_convert (convert, &t, &tm)));
- t1 = t2, t2 = t, t += dt)
- if (t == t1 && t != t2
- && (isdst < 0 || tm.tm_isdst < 0
- || (isdst != 0) != (tm.tm_isdst != 0)))
- /* We can't possibly find a match, as we are oscillating
- between two values. The requested time probably falls
- within a spring-forward gap of size DT. Follow the common
- practice in this case, which is to return a time that is DT
- away from the requested time, preferring a time whose
- tm_isdst differs from the requested value. In practice,
- this is more useful than returning -1. */
- break;
- else if (--remaining_probes == 0)
- return -1;
-
- /* If we have a match, check whether tm.tm_isdst has the requested
- value, if any. */
- if (dt == 0 && 0 <= isdst && 0 <= tm.tm_isdst)
- {
- int dst_diff = (isdst != 0) - (tm.tm_isdst != 0);
- if (dst_diff)
- {
- /* Move two hours in the direction indicated by the disagreement,
- probe some more, and switch to a new time if found.
- The largest known fallback due to daylight savings is two hours:
- once, in Newfoundland, 1988-10-30 02:00 -> 00:00. */
- time_t ot = t - 2 * 60 * 60 * dst_diff;
- while (--remaining_probes != 0)
- {
- struct tm otm;
- if (! (dt = ydhms_tm_diff (year, yday, hour, min, sec,
- ranged_convert (convert, &ot, &otm))))
- {
- t = ot;
- tm = otm;
- break;
- }
- if ((ot += dt) == t)
- break; /* Avoid a redundant probe. */
- }
- }
- }
-
- *offset = t - t0;
-
-#if LEAP_SECONDS_POSSIBLE
- if (sec_requested != tm.tm_sec)
- {
- /* Adjust time to reflect the tm_sec requested, not the normalized value.
- Also, repair any damage from a false match due to a leap second. */
- t += sec_requested - sec + (sec == 0 && tm.tm_sec == 60);
- if (! (*convert) (&t, &tm))
- return -1;
- }
-#endif
-
- if (TIME_T_MAX / INT_MAX / 366 / 24 / 60 / 60 < 3)
- {
- /* time_t isn't large enough to rule out overflows in ydhms_tm_diff,
- so check for major overflows. A gross check suffices,
- since if t has overflowed, it is off by a multiple of
- TIME_T_MAX - TIME_T_MIN + 1. So ignore any component of
- the difference that is bounded by a small value. */
-
- double dyear = (double) year_requested + mon_years - tm.tm_year;
- double dday = 366 * dyear + mday;
- double dsec = 60 * (60 * (24 * dday + hour) + min) + sec_requested;
-
- /* On Irix4.0.5 cc, dividing TIME_T_MIN by 3 does not produce
- correct results, ie., it erroneously gives a positive value
- of 715827882. Setting a variable first then doing math on it
- seems to work. (ghazi@caip.rutgers.edu) */
-
- const time_t time_t_max = TIME_T_MAX;
- const time_t time_t_min = TIME_T_MIN;
-
- if (time_t_max / 3 - time_t_min / 3 < (dsec < 0 ? - dsec : dsec))
- return -1;
- }
-
- *tp = tm;
- return t;
-}
-
-#ifdef weak_alias
-weak_alias (mktime, timelocal)
-#endif
-\f
-#if DEBUG
-
-static int
-not_equal_tm (a, b)
- struct tm *a;
- struct tm *b;
-{
- return ((a->tm_sec ^ b->tm_sec)
- | (a->tm_min ^ b->tm_min)
- | (a->tm_hour ^ b->tm_hour)
- | (a->tm_mday ^ b->tm_mday)
- | (a->tm_mon ^ b->tm_mon)
- | (a->tm_year ^ b->tm_year)
- | (a->tm_mday ^ b->tm_mday)
- | (a->tm_yday ^ b->tm_yday)
- | (a->tm_isdst ^ b->tm_isdst));
-}
-
-static void
-print_tm (tp)
- struct tm *tp;
-{
- if (tp)
- printf ("%04d-%02d-%02d %02d:%02d:%02d yday %03d wday %d isdst %d",
- tp->tm_year + TM_YEAR_BASE, tp->tm_mon + 1, tp->tm_mday,
- tp->tm_hour, tp->tm_min, tp->tm_sec,
- tp->tm_yday, tp->tm_wday, tp->tm_isdst);
- else
- printf ("0");
-}
-
-static int
-check_result (tk, tmk, tl, lt)
- time_t tk;
- struct tm tmk;
- time_t tl;
- struct tm *lt;
-{
- if (tk != tl || !lt || not_equal_tm (&tmk, lt))
- {
- printf ("mktime (");
- print_tm (&tmk);
- printf (")\nyields (");
- print_tm (lt);
- printf (") == %ld, should be %ld\n", (long) tl, (long) tk);
- return 1;
- }
-
- return 0;
-}
-
-int
-main (argc, argv)
- int argc;
- char **argv;
-{
- int status = 0;
- struct tm tm, tmk, tml;
- struct tm *lt;
- time_t tk, tl;
- char trailer;
-
- if ((argc == 3 || argc == 4)
- && (sscanf (argv[1], "%d-%d-%d%c",
- &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &trailer)
- == 3)
- && (sscanf (argv[2], "%d:%d:%d%c",
- &tm.tm_hour, &tm.tm_min, &tm.tm_sec, &trailer)
- == 3))
- {
- tm.tm_year -= TM_YEAR_BASE;
- tm.tm_mon--;
- tm.tm_isdst = argc == 3 ? -1 : atoi (argv[3]);
- tmk = tm;
- tl = mktime (&tmk);
- lt = localtime (&tl);
- if (lt)
- {
- tml = *lt;
- lt = &tml;
- }
- printf ("mktime returns %ld == ", (long) tl);
- print_tm (&tmk);
- printf ("\n");
- status = check_result (tl, tmk, tl, lt);
- }
- else if (argc == 4 || (argc == 5 && strcmp (argv[4], "-") == 0))
- {
- time_t from = atol (argv[1]);
- time_t by = atol (argv[2]);
- time_t to = atol (argv[3]);
-
- if (argc == 4)
- for (tl = from; tl <= to; tl += by)
- {
- lt = localtime (&tl);
- if (lt)
- {
- tmk = tml = *lt;
- tk = mktime (&tmk);
- status |= check_result (tk, tmk, tl, tml);
- }
- else
- {
- printf ("localtime (%ld) yields 0\n", (long) tl);
- status = 1;
- }
- }
- else
- for (tl = from; tl <= to; tl += by)
- {
- /* Null benchmark. */
- lt = localtime (&tl);
- if (lt)
- {
- tmk = tml = *lt;
- tk = tl;
- status |= check_result (tk, tmk, tl, tml);
- }
- else
- {
- printf ("localtime (%ld) yields 0\n", (long) tl);
- status = 1;
- }
- }
- }
- else
- printf ("Usage:\
-\t%s YYYY-MM-DD HH:MM:SS [ISDST] # Test given time.\n\
-\t%s FROM BY TO # Test values FROM, FROM+BY, ..., TO.\n\
-\t%s FROM BY TO - # Do not test those values (for benchmark).\n",
- argv[0], argv[0], argv[0]);
-
- return status;
-}
-
-#endif /* DEBUG */
-\f
-/*
-Local Variables:
-compile-command: "gcc -DDEBUG -DHAVE_LIMITS_H -DSTDC_HEADERS -Wall -W -O -g mktime.c -o mktime"
-End:
-*/
git://git.jankratochvil.net / captive.git / commitdiff