1.1.3
by Bdale Garbee
Import upstream version 1.4 |
1 |
2007-11-25 Paul Eggert <eggert@cs.ucla.edu> |
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* lib/.cvsignore: Update to match current gnulib. |
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* m4/.cvsignore: Likewise. |
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* gzip.c (handled_sig): Move out of install_signal_handlers, and |
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move previous to all uses of SIGPIPE, to fix a bug encountered when |
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porting to mingw32. Reported by Robert Millan in |
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<http://lists.gnu.org/archive/html/bug-gzip/2007-11/msg00007.html>. |
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2007-10-04 Paul Eggert <eggert@cs.ucla.edu> |
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* doc/gzip.texi: Adjust to new fdl.texi format, in gnulib. |
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* Makefile.am (gzip.doc.gz, check-local): Depend on $(bin_PROGRAMS). |
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(gzip.doc.gz): Use our gzip, not the system-installed one. |
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Problem reported by Chris Staub in |
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<http://lists.gnu.org/archive/html/bug-gzip/2007-10/msg00000.html>. |
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2007-07-03 Paul Eggert <eggert@cs.ucla.edu> |
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* COPYING: Update to GPLv3. All uses changed. |
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2007-06-13 Paul Eggert <eggert@cs.ucla.edu> |
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* zless.1: Fix some troff typos mentioned in the latest Debian patch. |
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Also, give a workaround for the pipe problem. |
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28 |
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* gzip.c (copy_stat): Adjust to gnulib's renaming of futimens to |
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30 |
gl_futimens. |
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31 |
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2007-06-04 Paul Eggert <eggert@cs.ucla.edu> |
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33 |
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* gzip.c (get_method): Fix typo: "a a" -> "a" in diagnostic. Reported |
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by Justin Pryzby in Debian bug 426965 <http://bugs.debian.org/426965>. |
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2007-05-07 Paul Eggert <eggert@cs.ucla.edu> |
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* NEWS: 'gzip -f foo.gz' now works instead of complaining. |
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* gzip.c (make_ofname): Implement this. |
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Problem reported by Sven Hartrumpf in |
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42 |
<http://lists.gnu.org/archive/html/bug-gzip/2007-05/msg00003.html>. |
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43 |
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* NEWS, gzip.1: Document that case is ignored when looking at file name |
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extensions. |
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* doc/gzip.texi (Overview): Likewise. |
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47 |
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2007-05-04 Paul Eggert <eggert@cs.ucla.edu> |
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* Makefile.am (.in): Substitute @bindir@, not BINDIR, for |
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consistency with other substitutions. |
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(check-local): Use --__bindir . rather than setting GZIP_BINDIR=., |
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to allay security concerns voiced by Joerg Lehners in |
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<http://lists.gnu.org/archive/html/bug-gzip/2007-04/msg00003.html>. |
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* gunzip.in, gzexe.in, zcat.in, zcmp.in, zdiff.in, zegrep.in, zfgrep.in: |
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* zforce.in, zgrep.in, zless.in, zmore.in, znew.in: |
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Support --__bindir rather than GZIP_BINDIR. |
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* gunzip.in, zcat.in, zcmp.in: Support --help and --version |
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directly, to avoid some confusion in help and version output. |
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Problem reported by Eric Blake in |
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<http://lists.gnu.org/archive/html/bug-gzip/2007-04/msg00006.html>. |
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2007-04-28 Paul Eggert <eggert@cs.ucla.edu> |
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* m4/shell.m4 (AC_PROG_SHELL): Check for old-fashioned shells that |
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don't allow "(" in front of case labels. Problem reported by midair |
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in <http://lists.gnu.org/archive/html/bug-gzip/2007-04/msg00004.html>. |
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Also, check for buggy shells that require ";;" before "esac". |
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2007-04-13 Paul Eggert <eggert@cs.ucla.edu> |
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* NEWS: Version 1.3.12 released. |
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* configure.ac (AC_INIT): Likewise. |
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* README: Update year in copyright notice. |
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* m4/shell.m4: Add copyright notice. |
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* bootstrap (gnulib_tool_option_extras): Put this back; it was |
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inadvertently omitted from gnulib. |
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(gnulib_tool_option): Use it. |
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* .cvsignore: Add *._bootmp*. |
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* lib/.cvsignore: Add stdlib.h, stdlib_.h, time.h, time_.h, unistd.h. |
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Remove alloca.c, alloca.h, alloca_.h, exit.h, getdelim.c, getdelim.h, |
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getline.c, getline.h, malloc.c, mbchar.c, mbchar.h, mbuiter.h, memchr.c, |
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regcomp.c, regex.c, regex.h, regex_internal.c, regex_internal.h, |
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regexec.c, rpmatch.c, stdint.h, stdint_.h, strcase.h, strcasecmp.c, |
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strncasecmp.c, strnlen1.c, strnlen1.h, timespec.h, wcwidth.h. |
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* m4/.cvsignore: Add stdlib_h.m4, time_h.m4. |
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Remove alloca.m4, codeset.m4, getdelim.m4, getline.m4, |
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longlong.m4, mbchar.m4, mbiter.m4, mbrtowc.m4, memchr.m4, regex.m4, |
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rpmatch.m4, ssize_t.m4, stdint.m4 strcase.m4, timespec.m4, ulonglong.m4, |
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wchar_t.m4, wcwidth.m4, wint_t.m4. |
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2007-03-29 Paul Eggert <eggert@cs.ucla.edu> (tiny change) |
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* znew.in (tmp): Use $TMPDIR as temp directory, if given. |
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Suggested by Juan Manuel Guerrero. |
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2007-03-19 Paul Eggert <eggert@cs.ucla.edu> |
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* README-hacking: New file, renamed from README-cvs. |
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* README-cvs: Remove. |
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* bootstrap: Sync from today's gnulib. |
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* bootstrap.conf (gnulib_modules): Add 'time'. |
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* gzip.c: Don't include timespec.h; 'time' fixes time.h for that. |
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* zip.c: Likewise. |
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* gzip.c: Don't include time.h or sys/time.h; gzip.h now includes |
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time.h, which is now enough. |
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* gzip.h: Include <time.h>. |
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111 |
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2007-03-14 Paul Eggert <eggert@cs.ucla.edu> |
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* README (WARNING): Reword to avoid mention of no-longer-existing |
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section in INSTALL file. Problem reported by Paul Townsend in |
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<http://lists.gnu.org/archive/html/bug-gzip/2007-03/msg00000.html>. |
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2007-02-11 Paul Eggert <eggert@cs.ucla.edu> |
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* gzip.c (foreground): Initialize to zero. This doesn't fix a bug |
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since C guarantees it's zero, but it's more consistent with the |
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rest of the code. Problem reported by Mark Adler. |
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2007-02-08 Paul Eggert <eggert@cs.ucla.edu> |
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* zdiff.in: Don't use '((' in a shell script, as it's not portable |
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to some ksh implementations, e.g., Solaris 10 ksh M-11/16/88i. |
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Problem reported by Nelson H. F. Beebe in |
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<http://lists.gnu.org/archive/html/bug-gzip/2007-02/msg00005.html>. |
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2007-02-05 Paul Eggert <eggert@cs.ucla.edu> |
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* NEWS: Version 1.3.11 released. |
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* configure.ac (AC_INIT): Likewise. |
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135 |
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* doc/gzip.texi: Convert Texinfo format into a more modern style. |
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Put in current output samples. |
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* .cvsignore: Add *.gz, gunzip, zcat, zcmp, zegrep, zfgrep. |
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* lib/.cvsignore: Add sys_time_.h, unistd_.h. |
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* m4/.cvsignore: Add gnulib-common.m4, sys_time_h.m4. |
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* gunzip.in, zcat.in, zcmp.in, zegrep.in, zfgrep.in: New files. |
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* Makefile.am (EXTRA_DIST): Add them. |
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(bin_SCRIPTS, MOSTLYCLEANFILES): Add gunzip, zcat, zcmp, zdgrep, zfgrep. |
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(.in): Use GZIP_BINDIR as the location of gzip binaries, if it is set. |
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(check-local): Use GZIP_BINDIR. |
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(install-exec-hook, remove-installed-links): Make 'uncompress' an |
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alias for gunzip. |
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* gzexe.1: At least one arg is required. Don't give cat as an |
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example, since gzexe refuses to compress cat due to a bootstrapping |
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issue. List more utilities in this category. |
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* gzexe.in, zdiff.in, zforce.in, zgrep.in, zless.in, zmore.in, znew.in: |
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Report our name in usage. |
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* gzexe.in: Don't compress bash. Don't use rmdir, so it's |
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OK to compress rmdir. |
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* gzip.c: Now requires that you compile with -DGNU_STANDARD=0 to |
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get non GNU-standard behavior. We now build with GNU-standard |
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behavior by default, so that programs do not depend on the names |
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of their executables. |
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* zdiff.in: Don't depend on the name of the executable, as per |
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GNU standard. Instead, rely on an internal --__cmp option. |
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Support ' in options. Check for failures in subsidiary gzip |
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invocations. |
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* zgrep.1: Clarify compression issues. |
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* zgrep.in: Don't assume POSIX-style case syntax. Remove unused var |
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have_optarg. |
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* zless.1: zless sets LESSMETACHARS now. |
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2007-01-10 Paul Eggert <eggert@cs.ucla.edu> |
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* m4/shell.m4 (AC_PROG_SHELL): Test that $(...) works. |
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Problem reported for SGI IRIX 6 by Nelson H. F. Beebe in |
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<http://lists.gnu.org/archive/html/bug-gzip/2007-01/msg00007.html>. |
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2007-01-04 Paul Eggert <eggert@cs.ucla.edu> |
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* zdiff.in (cmp0): New var. |
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Rewrite test for /dev/fd/3 to detect bugs in Solaris 8 |
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/bin/bash 2.03. Problem reported by Nelson H. F. Beebe in |
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<http://lists.gnu.org/archive/html/bug-gzip/2007-01/msg00001.html>. |
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Avoid "for file; do", which doesn't work with Solaris 8 /bin/sh. |
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2007-01-03 Paul Eggert <eggert@cs.ucla.edu> |
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* zdiff.in: Test /dev//fd/3, not /dev/fd/3, to work around a problem |
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with Tru64 4.0F ksh M-11/16/88f reported by Thomas Koutcher in |
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<http://lists.gnu.org/archive/html/bug-gzip/2007-01/msg00000.html>. |
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2006-12-30 Paul Eggert <eggert@cs.ucla.edu> |
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* NEWS: Version 1.3.10 released. |
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* configure.ac (AC_INIT): Likewise. |
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* Makefile.am (check-local): Don't assume $(srcdir) is '.'. |
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(MAINTAINERCLEANFILES): Move gzip.doc.gz from here ... |
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(MOSTLYCLEANFILES): ... to here. |
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2006-12-29 Paul Eggert <eggert@cs.ucla.edu> |
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* zless.in: Work around a bug in less 394 and earlier; it |
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mishandles $%=~ in file names. Problem reported by |
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Sami Liedes in <http://bugs.debian.org/383358>. |
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* doc/gzip.texi: Swap order of dircategory entries, to pacify |
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Debian install-info 1.10.28. This should fix |
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<http://bugs.debian.org/404048>. |
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* zgrep.in (version): Fix bug: $grep wasn't evaluated. |
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* zgrep.in: Rewrite to make the option processing more |
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compatible with GNU and POSIX grep. Assume POSIX shell |
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for more stuff, since we're already assuming that. |
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* Makefile.am (check-local): Check zgrep -iV. |
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2006-12-26 Paul Eggert <eggert@cs.ucla.edu> |
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Fix Debian bug 367673 <http://bugs.debian.org/367673> plus several |
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other bugs discovered in the neighborhood. |
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* NEWS: gzip -q now exits with status 2 (not 1) on SIGPIPE. |
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zgrep has many bugs fixed with argument handling, special characters, |
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and exit status. |
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* gzip.c (abort_gzip_signal): Implement gzip -q change. |
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* zgrep.in: Implement zgrep change. |
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2006-12-23 Paul Eggert <eggert@cs.ucla.edu> |
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* NEWS: Fix bug reported by Martin Mares in |
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<http://bugs.debian.org/177942>. |
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* gzip.c (treat_stdin): Remove NO_STDIN_FSTAT and NO_PIPE_TIMESTAMP |
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stuff. It didn't work (led to syntax errors) and was confusing. |
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Report an error if stdin cannot be statted even if !list && no_time. |
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Get stdin's size if it is regular. |
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(treat_file): Do not report an error with setuid, setgid, |
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sticky, or non-regular, non-directory files if to_stdout. |
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Allow 'force' to override the caution about sticky files. |
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Use the same form for time stamps that treat_stdin uses. |
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* zdiff.in: Fix typo that broke most usages. Problem reported by |
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Jari Aalto in <http://bugs.debian.org/404114>. While we're at it, |
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fix a bunch of other problems. Handle "-" better. Send |
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diagnostics to stderr, not stdout. Use expr rather than echo | |
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sed, to handle special characters better. Report a diagnostic in |
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the 1-arg case, if the argument doesn't end in .gz or the like, |
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rather than having incomprehensible behavior. Do not require that |
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the inputs be regular files. Avoid creating a temporary entirely, |
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if /dev/fd works. If not, then resist denial-of-service attacks |
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better, by using mktemp. |
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* NEWS: Document this. |
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* Makefile.am (gzip.doc.gz): New rule. |
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(check-local): Depend on it, and test zdiff for Debian bug 404114. |
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2006-12-22 Paul Eggert <eggert@cs.ucla.edu> |
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* zdiff.1: Mention that these programs currently understand only |
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formats that gzip does. Problem reported by Jari Aalto in |
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<http://bugs.debian.org/404099>. |
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2006-12-20 Paul Eggert <eggert@cs.ucla.edu> |
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* inflate.c (huft_build): Fix regression that caused gzip to |
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refuse to uncompress null input (all zero length codes). Problem |
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reported by Yiorgos Adamopoulos. This regression was caused by |
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the security patch installed 2006-11-20, which in turn came from |
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Debian, which in turn apparently came from Thomas Biege of SuSe. |
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2006-12-15 Paul Eggert <eggert@cs.ucla.edu> |
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* NEWS, configure.ac (AC_INIT): |
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Version 1.3.9 released. |
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* Makefile.am (MOSTLYCLEANFILES): Add _match.i. |
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* configure.ac (for an assembler syntax supported by this package): |
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Remove _match.i. |
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276 |
* bootstrap (gnulib_tool_options_extras): New var. |
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(gnulib_tool_options): Use it. |
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* bootstrap.conf (gnulib_tool_options_extras): Avoid getline and |
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rpmatch. gzip doesn't need them, since it doesn't ENABLE_NLS. |
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281 |
2006-12-13 Bruno Haible <bruno@clisp.org> |
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283 |
* configure.ac: Use $CPPFLAGS everywhere $CPP is used, and use |
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$CPPFLAGS $CFLAGS everywhere $CC is used. |
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* lib/Makefile.am (match.$(OBJEXT)): Likewise. |
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* configure.ac: Test the exit code of the $CPP and $ASCPPPOST commands |
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separately. |
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288 |
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2006-12-11 Paul Eggert <eggert@cs.ucla.edu> |
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290 |
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291 |
* configure.ac (ASCPPPOST): Simplify to use just 'sed'. |
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* lib/Makefile.am (match.$(OBJEXT)): Check for CPP failure. |
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293 |
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2006-12-11 Bruno Haible <bruno@clisp.org> |
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Cross-compilation support. |
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* configure.ac (ASCPP): Remove substituted variable. |
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(ASCPPPOST, ASCPPFLAGS): New substituted variables. |
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* lib/Makefile.am (ASCPP, LN_S): Remove unnecessary macro definitions. |
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(match.$(OBJEXT)): Use CPP, ASCPPFLAGS, ASCPPPOST instead of ASCPP. |
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* configure.ac: Add test for chown function. |
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* gzip.c (treat_file) [!HAVE_CHOWN]: Don't call chown. |
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303 |
* gzip.c: Include "timespec.h". This doesn't fix any bugs, but |
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it is clearer. |
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305 |
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306 |
2006-12-11 Paul Eggert <eggert@cs.ucla.edu> |
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307 |
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308 |
The SSIZE_MAX fix didn't work on NSK, so fix it in a more-reliable |
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(albeit more-complicated) way. Problem reported by Matthew Woehlke. |
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310 |
* gzip.h (read_buffer): New decl. |
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311 |
* unlzw.c (unlzw): Use read_buffer rather than read. |
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312 |
* zip.c (file_read): Likewise. |
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313 |
* util.c (copy, fill_inbuf): Likewise. |
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314 |
(read_buffer, write_buffer): New functions. |
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315 |
(write_buf): Use write_buffer rather than write. |
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316 |
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317 |
Undo the previous SSIZE_MAX-related change; it didn't work. |
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318 |
* gzip.c: Include <limits.h>. |
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* util.c: Likewise. |
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* gzip.h: Don't include <limits.h>. |
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321 |
(INBUFSIZ): Don't worry about SSIZE_MAX here. |
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322 |
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323 |
2006-12-08 Paul Eggert <eggert@cs.ucla.edu> |
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324 |
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325 |
* NEWS, configure.ac (AC_INIT): |
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326 |
Version 1.3.8 released. |
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327 |
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328 |
* gzexe.in (mktemp_status): New var, used to see whether |
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329 |
mktemp is a known command. Use this instead of confounding |
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mktemp's existence with its success. |
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331 |
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332 |
* zdiff.in: Remove first line containing ":". This follows |
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333 |
up on the SEDCMD fix of 2006-12-01. |
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334 |
* zforce.in: Likewise. |
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335 |
* zgrep.in: Likewise. |
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336 |
* zless.in: Likewise. |
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337 |
* zmore.in: Likewise. |
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338 |
* znew.in: Likewise. |
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339 |
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340 |
Fix problems in porting to NSK reported by Matthew Woehlke in |
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341 |
<http://lists.gnu.org/archive/html/bug-gzip/2006-12/msg00025.html> and |
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342 |
<http://lists.gnu.org/archive/html/bug-gzip/2006-12/msg00027.html>. |
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* gzip.h: Include <limits.h>, for SSIZE_MAX. |
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344 |
(INBUFSIZE): Don't make it any larger than SSIZE_MAX. |
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345 |
Problem reported by Matthew Woehlke in |
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346 |
<http://lists.gnu.org/archive/html/bug-gzip/2006-11/msg00013.html>. |
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347 |
* gzip.c: Don't include <limits.h>, as gzip.h now does this. |
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348 |
* util.c: Likewise. |
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349 |
* gzip.c (main): Set exiting_signal before installing signal handlers. |
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350 |
(install_signal_handlers): Don't set exiting_signal here. This |
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351 |
fixes a C99ism. |
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352 |
* zip.c: Include timespec.h, for time_stamp type. |
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353 |
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354 |
2006-12-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change) |
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355 |
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356 |
* gzexe.in: Work around FreeBSD shell trap bug. |
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357 |
* gzip.1: Fix typo. |
|
358 |
* doc/gzip.texi: Likewise. |
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359 |
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360 |
2006-12-08 Paul Eggert <eggert@cs.ucla.edu> |
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361 |
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362 |
* .cvsignore: Add .deps, gzexe, gzip, zdiff, zforce, zgrep, |
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363 |
zless, zmore, znew. |
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364 |
* doc/.cvsignore: Add Makefile. |
|
365 |
* lib/.cvsignore: Add .deps, Makefile, alloca.h, config.h, fcntl.h, |
|
366 |
stamp-h1, stdint.h, sys. |
|
367 |
||
368 |
* configure.ac (for assembler): Set ASFLAGS_config to |
|
369 |
-Wa,--noexecstack if this seems advisable on this platform. |
|
370 |
Problem reported by Mike Frysinger in |
|
371 |
<http://lists.gnu.org/archive/html/bug-gzip/2006-12/msg00018.html>. |
|
372 |
* lib/Makefile.am (match.$(OBJEXT)): Use ASFLAGS_config. |
|
373 |
||
374 |
2006-12-07 Paul Eggert <eggert@cs.ucla.edu> |
|
375 |
||
376 |
* Makefile.am (install-exec-hook): Fix bug when installing |
|
377 |
symbolic links as aliases. Problem reported by Mike Frysinger. |
|
378 |
||
379 |
* deflate.c (deflate_fast, deflate): Avoid core dump. Problem |
|
380 |
originally reported by Jochen Friedrich and trivial patch supplied |
|
381 |
by Anthony Towns; see <http://bugs.debian.org/184057>. |
|
382 |
||
383 |
2006-12-06 Paul Eggert <eggert@cs.ucla.edu> |
|
384 |
||
385 |
* NEWS, configure.ac (AC_INIT): |
|
386 |
Version 1.3.7 released. |
|
387 |
||
388 |
2006-12-06 Bruno Haible <bruno@clisp.org> (tiny change) |
|
389 |
and Paul Eggert <eggert@cs.ucla.edu> |
|
390 |
||
391 |
Fix build failure on case-insensitive file systems. |
|
392 |
* configure.ac: Use match_.s instead of _match.s. |
|
393 |
* Makefile.am (MOSTLYCLEANFILES): Likewise. |
|
394 |
* lib/Makefile.am (match.$(OBJEXT)): Likewise. |
|
395 |
(MOSTLYCLEANFILES): Likewise. |
|
396 |
||
397 |
2006-12-06 Paul Eggert <eggert@cs.ucla.edu> |
|
398 |
||
399 |
* NEWS: Document the fixes below. |
|
400 |
* configure.ac (AC_CHECK_FUNCS_ONCE): Add siginterrupt. |
|
401 |
* gzip.c (lstat) [!defined(HAVE_LSTAT) && !defined(lstat)]: Remove. |
|
402 |
(SA_NOCLDSTOP, sigprocmask, sigset_t) [!defined SA_NOCLDSTOP]: |
|
403 |
New macros. |
|
404 |
(siginterrupt) [!defined SA_NOCLDSTOP && ! HAVE_SIGINTERRUPT]: |
|
405 |
New macro. |
|
406 |
(HAVE_WORKING_O_NOFOLLOW): Define to 0 if not defined. |
|
407 |
(caught_signals, exiting_signal, remove_ofname_fd): New vars. |
|
408 |
(remove_ofname): Remove; all uses changed to remove_ofname_fd. |
|
409 |
(same_file, name_too_long): Remove. |
|
410 |
(install_signal_handlers): New function. It prefers sigaction, |
|
411 |
which is more reliable in the presence of race conditions. |
|
412 |
Catch SIGXCPU and SIGXFSZ, too. |
|
413 |
(main): Use it instead of installing them by hand. |
|
414 |
(treat_file): Check for read error when closing ifd. |
|
415 |
(treat_file, create_outfile, remove_output_file): |
|
416 |
Avoid race conditions with signals. |
|
417 |
(create_outfile, check_ofname): Remove most of the gorp about |
|
418 |
working around ENAMETOOLONG deficiencies. It's obsolete now, and |
|
419 |
anyway it had race conditions. Just rely on O_EXCL and |
|
420 |
ENAMETOOLONG. The worst that can happen is that a file name will |
|
421 |
be silently truncated on an obsolete machine, but no data will be lost. |
|
422 |
(open_and_stat): Use HAVE_WORKING_O_NOFOLLOW rather than O_NOFOLLOW |
|
423 |
to work around some O_NOFOLLOW bugs. Otherwise, fall back on |
|
424 |
lstat only if lstat is available, as symlinks don't exist otherwise. |
|
425 |
(open_input_file): Use O_NONBLOCK and O_NOCTTY too, to avoid |
|
426 |
hanging gzip on special files. |
|
427 |
(abort_gzip_signal): If sigaction is not available, ignore |
|
428 |
signals. If we get the exiting signal, exit with ERROR status |
|
429 |
rather than raising a signal. |
|
430 |
* tailor.h (NO_ST_INO): Remove; no longer used now that same_file |
|
431 |
is gone. |
|
432 |
||
433 |
2006-12-05 Paul Eggert <eggert@cs.ucla.edu> |
|
434 |
||
435 |
Port to Tandem NSK/OSS, which lacks fchdir. Problem reported by |
|
436 |
Matthew Woehlke in |
|
437 |
<http://lists.gnu.org/archive/html/bug-gzip/2006-11/msg00013.html>. |
|
438 |
* bootstrap.conf (gnulib_modules): Remove openat, as it pulls in |
|
439 |
fchdir. |
|
440 |
* configure.ac: Check for fdopendir. |
|
441 |
* gzip.c: Don't include openat.h; no longer needed. |
|
442 |
(treat_dir) [!HAVE_FDOPENDIR]: Fall back on the old opendir method |
|
443 |
since fdopendir is not available. |
|
444 |
||
445 |
2006-12-04 Paul Eggert <eggert@cs.ucla.edu> |
|
446 |
||
447 |
* NEWS: Describe the following change briefly. |
|
448 |
* bootstrap.conf (gnulib_modules): Remove stat-macros; no longer |
|
449 |
needed. |
|
450 |
* gzip.c: Don't include stat-macros.h; no longer needed. |
|
451 |
(treat_file): Refuse to compress files that are setuid, or setgid, |
|
452 |
as this can in theory lead to security holes. Also, refuse to |
|
453 |
compress files with the sticky bit set, on general principle. |
|
454 |
(copy_stat): Don't copy the setuid, setgid, or sticky bits, |
|
455 |
as (given the above change) they'll always be zero here. |
|
456 |
Invoke chown before chmod, to close a race condition. |
|
457 |
||
458 |
* .cvsignore: Add *.doc, build-aux. |
|
459 |
* doc/.cvignore: New file. |
|
460 |
* lib/.cvsignore: New file. |
|
461 |
* m4/.cvsignore: New file. |
|
462 |
||
463 |
2006-12-01 Paul Eggert <eggert@cs.ucla.edu> |
|
464 |
||
465 |
* doc/gzip.texi (Overview): Mention limits of gzip format's |
|
466 |
time stamps. Also, gzip doesn't always preserve time stamps. |
|
467 |
||
468 |
* gzip.c (abort_gzip_signal): Don't call abort () as a "safeguard", |
|
469 |
since it actually causes a core dump. Problem reported by |
|
470 |
Jakub Bogusz. |
|
471 |
||
472 |
* NEWS: Describe gzexe changes noted below. |
|
473 |
* Makefile.am (.in): Don't bother with SEDCMD. This stuff isn't needed |
|
474 |
any more (the hosts it caters to are long extinct), and was |
|
475 |
questionable anyway since the code assumes the skip= line was line 2. |
|
476 |
* configure.ac (AC_SYS_INTERPRETER, SEDCMD): Remove; no longer needed. |
|
477 |
||
478 |
* gzexe.in: Sweep the code and fix some bugs. |
|
479 |
My, what sharp teeth you have, gzexe! |
|
480 |
The straw that broke this camel's back was Matthew Burgess's bug report |
|
481 |
<http://lists.gnu.org/archive/html/bug-gzip/2006-11/msg00012.html>. |
|
482 |
||
483 |
(IFS): Set it to the standard value, both here and in the |
|
484 |
script gzexe generates. |
|
485 |
Check for missing operand after parsing options, not before. |
|
486 |
This fixes the case for "cpexe --". |
|
487 |
Check for tail -n problem separately in gzexe and in the executable |
|
488 |
it generates, in case it's a different 'tail'. |
|
489 |
(trap): Remove $tmp only if $tmp is not the empty string. |
|
490 |
Preserve exit status. |
|
491 |
Don't use the nonstandard (and rarely available) "cpmod" utility. |
|
492 |
Don't use "set -C"; it's no longer useful and it breaks things |
|
493 |
in some cases. |
|
494 |
(main loop): Handle file names beginning with "-". |
|
495 |
Exit with status of failing program, not with 1. |
|
496 |
Fix some bugs in printing diagnostics, and in quoting. |
|
497 |
Require the skip= line to have at least one digit. |
|
498 |
Use test -u and test -g rather than using the (less-reliable) ls. |
|
499 |
Refuse to compress more programs, e.g., sh. |
|
500 |
Use mktemp rather than tempfile. Build a copy of |
|
501 |
the compressed or uncompressed executable in the same |
|
502 |
directory as the executable, as that's less likely to go wrong |
|
503 |
if disk space is low. Have the executable exit with status 127, |
|
504 |
not 1, if the decompression process fails; this is more compatible |
|
505 |
with meta-programs like nohup. Have the executable |
|
506 |
uncompress to a temp file with the same basename as the executable; |
|
507 |
this is more likely to go right. Fix a race condition where the |
|
508 |
executable temporarily did not exist (in either old or new forms). |
|
509 |
Check for race conditions better when mv fails. Do not attempt |
|
510 |
to use cp to do the real work, only to copy permissions to a temp |
|
511 |
file, since we don't want to trash running executables. |
|
512 |
||
513 |
2006-11-26 Paul Eggert <eggert@cs.ucla.edu> |
|
514 |
||
515 |
* inflate.c (inflate_dynamic, inflate): Don't send output to |
|
516 |
stderr unless DEBUG is defined and 'verbose'. Problem reported by |
|
517 |
Santiago Vila. |
|
518 |
||
519 |
* zgrep.in: If the file name contains newline, &, \, or |, escape |
|
520 |
the character so that 'sed' doesn't mishandle it as a replacement. |
|
521 |
Problem reported by Bdale Garbee. |
|
522 |
||
523 |
2006-11-25 Paul Eggert <eggert@cs.ucla.edu> |
|
524 |
||
525 |
* gzip.1 (OPTIONS): ouput -> output. Problem reported by Matt |
|
526 |
Taggart. |
|
527 |
* vms/gzip.hlp: Likewise. |
|
528 |
||
529 |
* Makefile.am (FILES_TO_CHECK): New macro. |
|
530 |
(check-local): Check only the files in FILES_TO_CHECK, since some |
|
531 |
files under the working directory might be mutating as the test is |
|
532 |
run, e.g., with "make check >log". Problem reported by Jim |
|
533 |
Meyering. |
|
534 |
||
535 |
2006-11-20 Paul Eggert <eggert@cs.ucla.edu> |
|
536 |
||
537 |
* NEWS, configure.ac (AC_INIT): |
|
538 |
Version 1.3.6 released. |
|
539 |
||
540 |
* NEWS: Describe 1.3.6's changes. |
|
541 |
* NEWS, README, README-alpha, TODO: Change from GPL to FDL. |
|
542 |
* .cvsignore, README-cvs, bootstrap, bootstrap.conf: New files. |
|
543 |
* doc/Makefile.am, lib/Makefile.am: New files. |
|
544 |
* THANKS: Change own email address to cs.ucla.edu. Add Sverre Jarp. |
|
545 |
* TODO: Add new tasks to remove porting cruft and |
|
546 |
all those buggy scripts. |
|
547 |
||
548 |
* configure.ac: Renamed from configure.in. |
|
549 |
(AC_PREREQ): Bump to 2.60. |
|
550 |
(AC_INIT): Bump version to 1.3.6. |
|
551 |
(AC_CONFIG_AUX_DIR): New. |
|
552 |
(AC_CONFIG_HEADERS): Move config.h to lib. |
|
553 |
Input is now lib/config.hin. |
|
554 |
(AM_INIT_AUTOMAKE): Add gnits, dist-shar. |
|
555 |
(AC_PROG_CC_STDC): New, replacing AC_PROG_CC. |
|
556 |
(AM_PROG_CC_C_O, AC_PROG_RANLIB): New. |
|
557 |
(AC_AIX, AC_GNU_SOURCE, AC_MINIX): Remove; gnulib does them now. |
|
558 |
(gl_EARLY, gl_INIT): New. |
|
559 |
match.c was moved to lib/match.c. |
|
560 |
(AC_CHECK_HEADERS_ONCE): Replace AC_CHECK_HEADERS. Don't check |
|
561 |
for sys/utime.h or utime.h. |
|
562 |
(AC_CHECK_FUNCS_ONCE): Replace AC_CHECK_FUNCS. Check for fchmod |
|
563 |
and fchown, not utime. |
|
564 |
(AC_REPLACE_FUNCS): Remove; rpmatch is now done by gnulib. |
|
565 |
(AC_CONFIG_FILES): Add doc/Makefile, lib/Makefile. |
|
566 |
||
567 |
* bits.c: Use the more-usual form for copyright notices in source code. |
|
568 |
* deflate.c: Likewise. |
|
569 |
* gzip.c: Likewise. |
|
570 |
* gzip.h: Likewise. |
|
571 |
* inflate.c: Likewise. |
|
572 |
* lzw.h: Likewise. |
|
573 |
* revision.h: Likewise. |
|
574 |
* tailor.h: Likewise. |
|
575 |
* trees.c: Likewise. |
|
576 |
* unpack.c: Likewise. |
|
577 |
* unzip.c: Likewise. |
|
578 |
* util.c: Likewise. |
|
579 |
* crypt.c (dummy): Add decl so that pedantic compilers won't |
|
580 |
complain about an empty file. |
|
581 |
* gzip.c (license_msg): Use more-modern wording. |
|
582 |
Include fcntl-safer.h, openat.h, stat-macros.h, stat-time.h. |
|
583 |
Simply include <dirent.h> if !NO_DIR, removing a rats-nest of |
|
584 |
#ifdefs.
|
|
585 |
Simply include <utimens.h> if !defined NO_UTIME, removing a |
|
586 |
another rats-nest of #ifdefs. |
|
587 |
(DIR_OPT, TIME_OPT): Remove. |
|
588 |
(_D_EXACT_NAMLEN): Renamed from NAMLEN. All uses changed. |
|
589 |
(S_ISDIR, S_ISREG, O_BINARY, O_CREAT, O_EXCL, S_IRUSR, S_IWUSR): |
|
590 |
Remove; gnulib now does this. |
|
591 |
(RETSIGTYPE): Remove; Autoconf does this. |
|
592 |
(program_name): Renamed from progname, for compatibility with gnulib. |
|
593 |
All uses changed. |
|
594 |
(time_stamp): Now struct timespec, not time_t. All uses changd. |
|
595 |
(remove_oftime): Now volatile. |
|
596 |
(reset_times): Remove; now done by futimens. |
|
597 |
(usage): Remove. |
|
598 |
(try_help): New function. |
|
599 |
(help, license): Don't output date as part of version. |
|
600 |
A version number suffices. |
|
601 |
(help): Redo help message to match style of coreutils etc. |
|
602 |
(version): Don't bother printing compile-time configuration info |
|
603 |
like STDC_HEADERS. |
|
604 |
(main): Don't assume strlen (argv[0]) < INT_MAX (!). |
|
605 |
On usage errors, suggest --help without outputting all the help. |
|
606 |
(main, do_list): Remove unnecessary casts. |
|
607 |
(treat_stdin, treat_file, get_method, copy_stat): |
|
608 |
Support sub-second time stamp resolution. |
|
609 |
(treat_file, copy_istat): Close some race conditions if files are |
|
610 |
renamed as we read or write them. |
|
611 |
(treat_file): Do not attempt to reset the access times of |
|
612 |
directories that we read. |
|
613 |
(open_and_stat, open_input_file): New functions. |
|
614 |
(do_stat, get_istat): Remove; most of the contents went to these new |
|
615 |
functions. |
|
616 |
(make_ofname): Don't use WARN, as it affects exit status. |
|
617 |
(get_method): When the original file name was truncated, |
|
618 |
restore from its base name, not from its full name. |
|
619 |
(do_list): Avoid undefined behavior with out-of-range time stamps. |
|
620 |
ctime, for example, cannot be invoked on arbitrary time stamps safely, |
|
621 |
since it might overrun an internal buffer. Do not assume that |
|
622 |
localtime succeeds. |
|
623 |
(copy_stat): Do not remove input file; that's now the caller's |
|
624 |
responsibility. This avoids a problem if there is a write error |
|
625 |
when the caller closes the output file. |
|
626 |
(treat_dir): New arg FD, to avoid a race condition. All uses changed. |
|
627 |
(remove_output_file): New function. |
|
628 |
(abort_gzip): Use it. |
|
629 |
(abort_gzip_signal): New function, which is async-signal-safe. |
|
630 |
Exit with the signal that we got. |
|
631 |
* gzip.h (program_name, time_stamp, abort_gzip): Adjust decls to |
|
632 |
match gzip.c changes. |
|
633 |
* inflate.c (huft_build): Return 2 if null input. |
|
634 |
* tailor.h (HAVE_UTIME): Do not define; gnulib does this now. |
|
635 |
(OPEN): Use open_safer, not plain open. |
|
636 |
* unlzh.c (NPT): Set to 1<<TBIT, not to the maximum of NT and NP. |
|
637 |
(make_table): Report an error if 1<<tablebits < nextcode. |
|
638 |
(read_pt_len): Report an error if 16 < c. |
|
639 |
* unpack.c (read_tree): Report an error if the tree has too many |
|
640 |
leaves while reading it. Fix off-by-one error in final check. |
|
641 |
* util.c: Include <xalloc.h>, for xalloc_die decl. |
|
642 |
(gzip_base_name): Renamed from base_name, so we don't collide |
|
643 |
with gnulib. All uses changed. |
|
644 |
(add_envopt): Use xstrdup instead of xmalloc+strcpy. |
|
645 |
Use xcalloc rather than calloc + check. |
|
646 |
(gzip_error): Renamed from error, so we don't collide with gnulib. |
|
647 |
All uses changed. |
|
648 |
(xalloc_die): New function. |
|
649 |
(xmalloc): Remove; no longer needed. |
|
650 |
* zip.c (zip): Watch for time stamp overflow; the old code |
|
651 |
mishandled negative time stamps. |
|
652 |
||
653 |
* gzexe.in: Add support for --help, --version, --. |
|
654 |
Don't call basename or sed if we can avoid it. |
|
655 |
* zdiff.in: Likewise. |
|
656 |
* zforce.in: Likewise. |
|
657 |
* zgrep.in: Likewise. |
|
658 |
* zless.in: Likewise. |
|
659 |
* zmore.in: Likewise. |
|
660 |
* znew.in: Likewise. |
|
661 |
* zdiff.in: Protect against file names beginning with "-". |
|
662 |
* zmore.in: Likewise. |
|
663 |
* zgrep.in: Use printf rather than echo, to avoid problems with |
|
664 |
leading "-" and backslash. Return status of subsidiary grep. |
|
665 |
* zless.in: Add copyright notice. |
|
666 |
||
667 |
* zless.1: We now pass "--" to LESSOPEN. |
|
668 |
(BUGS): Mention that input file arguments are required. |
|
669 |
Add copyright notice. |
|
670 |
||
671 |
* COPYING: Update to current version. |
|
672 |
||
673 |
* Makefile.am (SUBDIRS): New macro. |
|
674 |
(AUTOMAKE_OPTIONS): Remove; now done in configure.ac. |
|
675 |
(M4DIR, ACINCLUDE_INPUTS): Remove. |
|
676 |
(EXTRA_DIST): Remove getopt.h. |
|
677 |
(gzip_SOURCES): Remove getopt.c, getopt1.c, yesno.c. |
|
678 |
(gzip_LDADD): Change from @LIBOBJS@ to lib/libgzip.a. |
|
679 |
(AM_MAKEINFOFLAGS, info_TEXINFOS, gzip_TEXINFOS, ASCPP, LN_S): |
|
680 |
(match.$(OBJEXT)): Move to subdirectory makefiles. |
|
681 |
(.in): Substitute @VERSION@, too. |
|
682 |
(check-local): New rule. |
|
683 |
(MOSTLYCLEANFILES): Add _match.S. |
|
684 |
||
685 |
* doc/gzip.texi: Renamed from gzip.texi. Change to GNU FDL |
|
686 |
without invariant sections or cover texts. Don't put |
|
687 |
version number or date into sample gzip -h output. |
|
688 |
* lib/match.c: Renamed from match.c. Add ia64 version |
|
689 |
written by Sverre Jarp (HP Labs). |
|
690 |
||
691 |
* INSTALL: Remove from CVS; now created automatically by |
|
692 |
the bootstrap script. |
|
693 |
* Makefile.in: Likewise. |
|
694 |
* aclocal.m4: Likewise. |
|
695 |
* config.h.in: Likewise. |
|
696 |
* configure: Likewise. |
|
697 |
* depcomp: Likewise. |
|
698 |
* fdl.texi: Likewise. |
|
699 |
* getopt.c: Likewise. |
|
700 |
* getopt.h: Likewise. |
|
701 |
* getopt1.c: Likewise. |
|
702 |
* gzip.doc: Likewise. |
|
703 |
* gzip.info: Likewise. |
|
704 |
* install-sh: Likewise. |
|
705 |
* mdate-sh: Likewise. |
|
706 |
* missing: Likewise. |
|
707 |
* mkinstalldirs: Likewise. |
|
708 |
* rpmatch.c: Likewise. |
|
709 |
* stamp-vti: Likewise. |
|
710 |
* texinfo.tex: Likewise. |
|
711 |
* version.texi: Likewise. |
|
712 |
* yesno.c: Likewise. |
|
713 |
||
714 |
2002-09-30 Paul Eggert <eggert@twinsun.com> |
|
715 |
||
716 |
* NEWS, README, revision.h, configure.in (AM_INIT_AUTOMAKE): |
|
717 |
Revision 1.3.5, dated today. |
|
718 |
||
719 |
* util.c (fprint_off): Fix bug in printing values greater than |
|
720 |
10 * 2**32 bytes. Bug reported by Bryan Andersen. |
|
721 |
||
722 |
* Makefile.am (match.$(OBJEXT)): Use .S as extension for $(ASCPP), |
|
723 |
to keep gcc happy. |
|
724 |
* configure.in: Likewise. |
|
725 |
Upgrade assembly-language checking for Autoconf 2.54, using cache vars. |
|
726 |
(AC_PROG_CPP, AC_OBJEXT): Add. |
|
727 |
||
728 |
* match.c: Accept __i386 and __i386__ as synonyms for i386. |
|
729 |
Bug reported by "fork __" <bouloumag@hotmail.com>. |
|
730 |
||
731 |
2002-09-29 Paul Eggert <eggert@twinsun.com> |
|
732 |
||
733 |
* gzip.texi (Overview): Suggest how to use gunzip on zip files. |
|
734 |
||
735 |
* zless.1, zless.in: Use LESSOPEN, not PAGER. |
|
736 |
Suggested by <antos@MAST.queensu.ca>. |
|
737 |
||
738 |
2002-09-28 Paul Eggert <eggert@twinsun.com> |
|
739 |
||
740 |
* zforce.in: Use shell pattern matching instead of 'expr', which |
|
741 |
mishandles names like "+". Remove old check for 14-byte file |
|
742 |
names on hosts with broken "mv" implementations, as such systems |
|
743 |
aren't in use any more and it's better nowadays to support file |
|
744 |
names longer than 14 bytes. Rely on "mv"'s error-reporting. |
|
745 |
This fixes a portability bug reported by Ralf Neubauer, along |
|
746 |
with some other bugs. |
|
747 |
||
748 |
Remove dangling output symlinks properly. |
|
749 |
Bug reported by Kalle Olavi Niemitalo. |
|
750 |
* gzip.c (lstat): New macro, for platforms lacking lstat. |
|
751 |
(do_stat): Use it. |
|
752 |
(name_too_long, check_ofname): Use lstat instead of stat. |
|
753 |
||
754 |
2002-09-27 Paul Eggert <eggert@twinsun.com> |
|
755 |
||
756 |
* zforce.in: Use "gzip -lv", not "gzip -v". Patch by Ralf |
|
757 |
Neubauer. |
|
758 |
||
759 |
* configure.in (ASCPP): Don't use test -a, as POSIX says it's |
|
760 |
not portable. |
|
761 |
* znew.in: Likewise. |
|
762 |
* zmore.in: Likewise. Similarly, don't use test -o, or test -t |
|
763 |
with no operand. |
|
764 |
||
765 |
* gzexe.in (PATH): Set to same as other programs. |
|
766 |
Don't assume "tail +22" works; POSIX removed this. |
|
767 |
Check against compressing "tail". |
|
768 |
Check against "skip=" line with no integer. |
|
769 |
* zgrep.in: Exit with status 2 if trouble, for consistency with grep. |
|
770 |
||
771 |
* gzip.c (main): Avoid core dump in diagnostic message if |
|
772 |
incorrect suffix is given. |
|
773 |
||
774 |
2002-09-26 Paul Eggert <eggert@twinsun.com> |
|
775 |
||
776 |
* zdiff.in: Use "trap -" instead of "trap". Patch by Nicolas Boullis. |
|
777 |
Use names, not numbers, for signals. Patch by Andrew Stribblehill. |
|
778 |
||
779 |
* NEWS, README, revision.h, configure.in (AM_INIT_AUTOMAKE): |
|
780 |
Revision 1.3.4, dated today. |
|
781 |
||
782 |
* README-alpha: Upgrade to Autoconf 2.54 and Automake 1.7. |
|
783 |
* configure.in (AC_PREREQ): Move to start, and increase to 2.54. |
|
784 |
(AC_INIT, AM_INIT_AUTOMAKE, AC_CONFIG_SRCDIR, AC_CONFIG_FILES, |
|
785 |
AC_OUTPUT): Use modern style. |
|
786 |
(AC_OBJEXT, AC_EXEEXT): Remove; obsolete. |
|
787 |
(AC_GNU_SOURCE): Add. |
|
788 |
(AC_HEADER_STDC): Renamed from AC_STDC_HEADERS. |
|
789 |
(AC_CHECK_HEADERS): Remove stdlib.h, string.h, unistd.h; now done |
|
790 |
by Autoconf. |
|
791 |
(AC_SUBST): Remove CFLAGS; now done by Autoconf. |
|
792 |
||
793 |
* gzip.texi: Use the GNU FDL for distribution terms, following the |
|
794 |
recipe in the Texinfo manual. Use Automake-generated variables |
|
795 |
for date and version. |
|
796 |
* fdl.texi, mdate-sh: New files. |
|
797 |
* Makefile.am (AM_MAKEINFOFLAGS): Add --no-split. |
|
798 |
(gzip_TEXINFOS): New macro. |
|
799 |
||
800 |
* tailor.h (NO_DIR): Define to 1, not the empty string. |
|
801 |
* gzip.c (NO_DIR): Define to 0 if not defined. All uses changed. |
|
802 |
(usage): Don't put '#if' inside printf, as the C standard says |
|
803 |
that it is not portable if printf is a macro. |
|
804 |
||
805 |
Don't lose output when decompressing truncated input. |
|
806 |
Bug reported by Nadav Har'El. |
|
807 |
* inflate.c (GETBYTE): New macro. |
|
808 |
(NEXTBYTE): Use it. |
|
809 |
(inflate_dynamic, inflate_block): Add a local variable w, needed |
|
810 |
by GETBYTE. |
|
811 |
||
812 |
2002-03-08 Paul Eggert <eggert@twinsun.com> |
|
813 |
||
814 |
* NEWS, README, revision.h, gzip.texi, |
|
815 |
configure.in (AM_INIT_AUTOMAKE): Revision 1.3.3, dated today. |
|
816 |
||
817 |
* README-alpha: Now using latest stable GNU tools. |
|
818 |
Using the latest tools allows gzip to build correctly on hosts |
|
819 |
conforming to POSIX 1003.1-2001. |
|
820 |
||
821 |
* configure.in (match): Use AC_LIBOBJ; Autoconf 2.53 requires it. |
|
822 |
(LIBOBJS): No longer need to subst, since AC_LIBOBJ does it. |
|
823 |
(AC_PREREQ): Bump to 2.53. |
|
824 |
||
825 |
* Makefile.am (install-exec-hook, remove-installed-links): |
|
826 |
Work even when configured with --program-transform-name. |
|
827 |
||
828 |
* gzip.c (license_msg): Update copyright. |
|
829 |
(z_len): Now of type size_t. |
|
830 |
||
831 |
2001-11-03 Paul Eggert <eggert@twinsun.com> |
|
832 |
||
833 |
* NEWS, README, revision.h, gzip.texi, configure.in (AM_INIT_AUTOMAKE): |
|
834 |
Revision 1.3.2, dated today. |
|
835 |
||
836 |
* Makefile.am (LN_S): New macro. |
|
837 |
(install-exec-hook): Depend on remove-installed-links. |
|
838 |
Affect $(DESTDIR)$(bindir), not just $(bindir). |
|
839 |
(uninstall-local, remove-installed-links): New rules. |
|
840 |
* README-alpha: This release built with autoconf 2.52f. |
|
841 |
* TODO: Add rsync patch. |
|
842 |
* configure.in: Add AC_PREREQ(2.52) and AC_PROG_LN_S. |
|
843 |
* gzip.1, zmore.1: Fix troff glitches, using Eric S. Raymond's |
|
844 |
suggestions for inspiration. |
|
845 |
* m4/shell.m4(AC_PROG_SHELL): Add commentary and cleanup. |
|
846 |
||
847 |
* gzip.texi, gzip.1: Add pointers to RFCs 1951 and 1952. |
|
848 |
Mention that gzip --list reports file sizes modulo 2^32. |
|
849 |
* gzip.1: Remove incorrect report of 2 GB bug. Add copyright notice. |
|
850 |
||
851 |
2001-09-30 Paul Eggert <eggert@twinsun.com> |
|
852 |
||
853 |
* NEWS, README, revision.h, gzip.texi, configure.in (AM_INIT_AUTOMAKE): |
|
854 |
Revision 1.3.1, dated today. |
|
855 |
||
856 |
* INSTALL, getopt.c, getopt.h, getopt1.c, install-sh, missing, |
|
857 |
mkinstalldirs, texinfo.tex: |
|
858 |
Sync with latest version in other packages. |
|
859 |
||
860 |
* acinclude.m4, config.guess, config.sub: Remove. |
|
861 |
* depcomp, rpmatch.c, yesno.c: New files. |
|
862 |
||
863 |
* ChangeLog, README, NEWS, TODO, configure.in, zgrep.in, zmore.in: |
|
864 |
Add copyright notice. |
|
865 |
||
866 |
* Makefile.am (ACLOCAL_AMFLAGS): New macro. |
|
867 |
(ACINCLUDE_INPUTS): Remove all but shell.m4. |
|
868 |
($(srcdir)/acinclude.m4): Remove. |
|
869 |
(gzip_sources): Add yesno.c. |
|
870 |
||
871 |
* TODO: Add i18n. |
|
872 |
||
873 |
* configure.in (AC_CANONICAL_HOST): Remove. |
|
874 |
(AC_AIX, AC_MINIX): Move earlier. |
|
875 |
(AC_REPLACE_FUNCS): Add rpmatch. |
|
876 |
||
877 |
* gzip.c (main): |
|
878 |
Report error if -b operand is not a nonnegative integer. |
|
879 |
(treat_file): Don't assume tab width is 8, or that characters are |
|
880 |
one column wide. |
|
881 |
(make_ofname): Use WARN to warn about unchanged files. |
|
882 |
(get_method): "get newer version of gzip" -> "not supported" |
|
883 |
(check_ofname): Use yesno instead of checking for 'y' ourselves. |
|
884 |
(treat_file): Do not assume link count fits in int. |
|
885 |
||
886 |
* gzip.h (yesno): New decl. |
|
887 |
||
888 |
* util.c (display_ratio): Use floating point to compute ratio: |
|
889 |
this avoids problems with integer overflow. |
|
890 |
||
891 |
* zgrep.in: Add support for --, -H, -h, -L, -l, -C, -d, -m and |
|
892 |
their long equivalents. Warn that -r and -d are not supported. |
|
893 |
||
894 |
* zmore.in: |
|
895 |
Check that file is readable before attempting to decompress it. |
|
896 |
||
897 |
2000-10-09 Paul Eggert <eggert@twinsun.com> |
|
898 |
||
899 |
* configure.in (AC_CHECK_FUNCS): Add lstat. |
|
900 |
||
901 |
2000-07-20 Paul Eggert <eggert@twinsun.com> |
|
902 |
||
903 |
Use a POSIX-compliant shell instead of /bin/sh. |
|
904 |
Idea suggested by Albert Chin-A-Young <china@thewrittenword.com>. |
|
905 |
||
906 |
* m4/shell.m4: New file. |
|
907 |
* configure.in (AC_PROG_SHELL): Add it. |
|
908 |
* Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/shell.m4. |
|
909 |
(.in): Replace /bin/sh with $(SHELL). |
|
910 |
||
911 |
2000-04-17 Bruno Haible <haible@clisp.cons.org> |
|
912 |
||
913 |
* Makefile.am (install-exec-hook): If hard links fail, try symlinks. |
|
914 |
||
915 |
2000-04-02 Jim Meyering <meyering@ascend.com> |
|
916 |
||
917 |
* Makefile.am (install-exec-hook): Remove link targets before |
|
918 |
installing. |
|
919 |
||
920 |
2000-01-02 Albert Chin-A-Young <china@thewrittenword.com> |
|
921 |
||
922 |
* gzip.texi: Add direntry. |
|
923 |
||
924 |
1999-12-21 Paul Eggert <eggert@twinsun.com> |
|
925 |
||
926 |
* NEWS, README, revision.h, gzip.texi: Revision 1.3, dated today. |
|
927 |
* gzip.c (license_msg, usage, version, help, license): |
|
928 |
Adjust to current GNU coding standards. |
|
929 |
(total_in, total_out): Remove unnecessary initialization. |
|
930 |
* zip.c (file_read): Report read errors. |
|
931 |
* util.c (fill_inbuf): Likewise. |
|
932 |
* gzip.c (main): Don't assume EOF == -1. |
|
933 |
* unlzw.c (unlzw): Likewise. |
|
934 |
* util.c (copy, fill_inbuf): Likewise. |
|
935 |
||
936 |
1999-11-18 Paul Eggert <eggert@twinsun.com> |
|
937 |
||
938 |
* m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): |
|
939 |
Work around a bug in the QNX shell, which doesn't |
|
940 |
propagate exit status of failed commands inside shell assignments. |
|
941 |
||
942 |
1999-10-07 Paul Eggert <eggert@twinsun.com> |
|
943 |
||
944 |
* NEWS, README, revision.h, gzip.texi: |
|
945 |
Revision 1.2.4294967306 dated today. This is the successor to |
|
946 |
revision 1.2.4.4294967305; automake requires the new (shorter) number. |
|
947 |
||
948 |
Convert to automake. |
|
949 |
||
950 |
* Makefile.am, gunzip.1, zcat.1, zcmp.1, AUTHORS: New files. |
|
951 |
||
952 |
* revision.h (VERSION): Remove; moved to config.h. |
|
953 |
||
954 |
* configure.in (AM_INIT_AUTOMAKE, AM_CONFIG_HEADER, |
|
955 |
AC_CANONICAL_HOST, AC_OBJEXT): Add. |
|
956 |
(AC_PROG_CPP): Remove. |
|
957 |
(AC_SYS_LARGEFILE): Add, replacing older inline code. |
|
958 |
(ASCPP): Use $OBJEXT. |
|
959 |
(LIBOBJS): Add match.o if needed. |
|
960 |
(AC_PROG_INSTALL): Remove. |
|
961 |
(AC_EXT, AC_C_CONST): Add. |
|
962 |
(AC_CHECK_HEADERS): Add, replacing lots of AC_HEADER_CHECKs. |
|
963 |
All instances of defined(NO_TIME_H) changed to !defined(HAVE_TIME_H), |
|
964 |
etc. |
|
965 |
(AC_CHECK_FUNCS): Add utime. |
|
966 |
(SEDCMD): Use $interpval, not $ac_cv_sys_interpreter. |
|
967 |
(AC_PREFIX_PROGRAM): Add, replacing AC_PREFIX. |
|
968 |
(ZCAT, G): Remove. |
|
969 |
(LIBOBJS): Add. |
|
970 |
(OBJA): Remove; LIBOBJS now does this. |
|
971 |
||
972 |
* bits.c, gzip.c, deflate.c, inflate.c, lzw.c, trees.c, unlzh.c, |
|
973 |
unlzw.c, unpack.c, unzip.c, util.c, zip.c: Include <config.h> |
|
974 |
first; this is needed for proper large-file support, given the new |
|
975 |
way of configuring large files. |
|
976 |
||
977 |
* gzip.c: Include <sys/types.h>; Ultrix needs this. |
|
978 |
(TIME_OPT): Use STRUCT_UTIMBUF instead of empty string. |
|
979 |
(help): Add bug-report address. |
|
980 |
(do_stat): Depend on HAVE_LSTAT, not S_IFLNK, S_ISLNK, and NO_SYMLINK. |
|
981 |
||
982 |
1999-06-25 Paul Eggert <eggert@twinsun.com> |
|
983 |
||
984 |
* inflate.c (huft_build): |
|
985 |
Set n to length of v, to detect improper tables. |
|
986 |
Don't accidentally grow j past z. |
|
987 |
||
988 |
1999-06-24 Paul Eggert <eggert@twinsun.com> |
|
989 |
||
990 |
* Makefile.in (check): Update texinfo.tex size. |
|
991 |
||
992 |
* configure.in (ASMV): |
|
993 |
Define with AC_DEFINE; do not manipulate DEFS directly, |
|
994 |
as this doesn't work with recent autoconf versions. |
|
995 |
||
996 |
1999-02-06 Paul Eggert <eggert@twinsun.com> |
|
997 |
||
998 |
* NEWS, README, revision.h, gzip.texi: Revision 1.2.4.4294967305, |
|
999 |
dated today. This merges the changes from gzip 1.2.4a, which fix |
|
1000 |
some typographical errors in the documentation and update the |
|
1001 |
bug-reporting address. |
|
1002 |
||
1003 |
1999-01-27 Paul Eggert <eggert@twinsun.com> |
|
1004 |
||
1005 |
* NEWS, README, revision.h (VERSION, REVDATE): |
|
1006 |
Revision 1.2.4.4294967304, dated today. |
|
1007 |
||
1008 |
Port to autoconf 2.13. |
|
1009 |
||
1010 |
* Makefile.in (next, next-fat, coherent): |
|
1011 |
Update dirent headers to match Autoconf 2.13. |
|
1012 |
* configure.in (AC_RETSIGTYP): Remove; superseded by AC_TYPE_SIGNAL. |
|
1013 |
(AC_DYNIX_SEQ, AC_XENIX_DIR, AC_DIR_HEADER): Remove; superseded by |
|
1014 |
AC_HEADER_DIRENT. |
|
1015 |
* tailor.h (HAVE_DIRENT_H, HAVE_SYS_DIR_H): |
|
1016 |
Define instad of DIRENT, SYSDIR. |
|
1017 |
* gzip.c (NAMLEN): Renamed from NLENGTH. Depend on Autoconf 2.13 names |
|
1018 |
HAVE_DIRENT_H, HAVE_SYS_NDIR_H, HAVE_SYS_DIR_H, HAVE_NDIR_H |
|
1019 |
instead of the oldfashioned names DIRENT, SYSDIR, SYSNDIR, NDIR. |
|
1020 |
(CLOSEDIR): New macro. |
|
1021 |
(progerror): New function. |
|
1022 |
(treat_stdin, treat_file, creat_outfile, get_istat, check_ofname, |
|
1023 |
treat_dir): Use it, for brevity. |
|
1024 |
(treat_dir): Report any I/O errors when reading directories. |
|
1025 |
||
1026 |
* COPYING, INSTALL, doc/texinfo.tex, install-sh: |
|
1027 |
Update to latest public versions. |
|
1028 |
||
1029 |
1998-11-18 Paul Eggert <eggert@twinsun.com> |
|
1030 |
||
1031 |
* NEWS, README, revision.h (VERSION, REVDATE): |
|
1032 |
Revision 1.2.4.4294967303, dated today. |
|
1033 |
||
1034 |
* gzip.c (get_method): Don't complain about trailing zeros at |
|
1035 |
the end of a gzipped file, as they're commonly appended to fill |
|
1036 |
out a block (e.g. by GNU tar). |
|
1037 |
||
1038 |
* configure.in (CPPFLAGS, LDFLAGS, LIBS): Add large-file support |
|
1039 |
for HP-UX 10.20 and later. |
|
1040 |
||
1041 |
* getopt.c, getopt.h, texinfo.tex: Sync with latest version at gnu.org. |
|
1042 |
* getopt1.c: New file. |
|
1043 |
* Makefile.in (SRCS): Add getopt1.c. |
|
1044 |
(OBJS): Add getopt1$O. |
|
1045 |
(getopt1$O): New dependency. |
|
1046 |
(check): Adjust desired size of compressed texinfo.tex to 55637, |
|
1047 |
to reflect the 1998-11-13 edition of texinfo.tex. |
|
1048 |
||
1049 |
* gpl.texinfo: Remove; its addresses were out of date and |
|
1050 |
these days the GPL isn't reprinted in manuals anyway. |
|
1051 |
* gzip.texi: Remove reference to gpl.texinfo. |
|
1052 |
* Makefile.in (GENFILES): Remove gpl.texinfo. |
|
1053 |
||
1054 |
1998-11-13 Paul Eggert <eggert@twinsun.com> |
|
1055 |
||
1056 |
* NEWS, README, revision.h (VERSION, REVDATE): |
|
1057 |
Revision 1.2.4.4294967302, dated today. |
|
1058 |
||
1059 |
* gzip.c (input_eof): New function. |
|
1060 |
(treat_stdin, treat_file): Use it to fix premature detection of EOF |
|
1061 |
bug when a gzipped file concatenation boundary is at a multiple of |
|
1062 |
INBUFSIZ. |
|
1063 |
||
1064 |
* Makefile.in (installman): Fix bug when installing from subdirectory. |
|
1065 |
($(srcdir)/gzip.info): Renamed from gzip.info. |
|
1066 |
($(srcdir)/gzip.info, realclean): Do not split gzip.info. |
|
1067 |
||
1068 |
1998-10-26 Paul Eggert <eggert@twinsun.com> |
|
1069 |
||
1070 |
* NEWS, README, revision.h (VERSION, REVDATE): |
|
1071 |
Revision 1.2.4.4294967301, dated today. |
|
1072 |
||
1073 |
* TODO: Update bug reporting address. |
|
1074 |
||
1075 |
* Makefile.in (datadir, libdir): Remove unused macros. |
|
1076 |
(mandir): Let configure set it. |
|
1077 |
(manextdir): New macro. |
|
1078 |
(alldirs): Remove datadir, libdir; add manextdir. |
|
1079 |
(TEXI2HTML): New macro. |
|
1080 |
(installman, uninstall): Install into manextdir, not mandir. |
|
1081 |
(install-strip): New rule. |
|
1082 |
(installdirs): No need to build $(prefix)/man separately, |
|
1083 |
as it's now in alldirs. |
|
1084 |
(match$O): Compile with $(CFLAGS). |
|
1085 |
(gzip_1.html): New rule. |
|
1086 |
||
1087 |
* gzip.c (get_istat): Remove lint by initializing z_suffix_errno. |
|
1088 |
(check_ofname): Do not assume unsigned char. |
|
1089 |
||
1090 |
* util.c (strlwr): Don't assume char is unsigned. |
|
1091 |
(warning): Renamed from `warn'. |
|
1092 |
||
1093 |
* gzip.h (tolow): Use tolower instead of relying on 'A'-'a'. |
|
1094 |
(warning): Renamed from warn. |
|
1095 |
||
1096 |
* trees.c (warning): Renamed from warn. |
|
1097 |
||
1098 |
1998-10-14 Paul Eggert <eggert@twinsun.com> |
|
1099 |
||
1100 |
Merge patches from Debian. |
|
1101 |
||
1102 |
* NEWS, README, revision.h (VERSION, REVDATE): |
|
1103 |
Revision 1.2.4.4294967300, dated today. |
|
1104 |
||
1105 |
* README, algorithm.doc, gzip.texi: Update maintainer address. |
|
1106 |
||
1107 |
* gzexe.in, zdiff.in, znew.in: |
|
1108 |
Close security hole portably, using `set -C'. |
|
1109 |
||
1110 |
* zgrep.in: Add -A, -B. |
|
1111 |
||
1112 |
* gzexe.in: Use `gzip', not full path, to run gzip. |
|
1113 |
||
1114 |
* zdiff.in: Report proper exit status. |
|
1115 |
||
1116 |
* gzip.h (base_name): Renamed from basename. All uses changed. |
|
1117 |
||
1118 |
* gzip.c (z_suffix): Now char *, so that there's no limit to length. |
|
1119 |
All uses change. |
|
1120 |
(main): If --quiet, abort gzip when SIGPIPE received. |
|
1121 |
(get_suffix): Don't assume z_suffix's address is a constant. |
|
1122 |
(get_istat): Likewise. |
|
1123 |
Check for buffer overflow. |
|
1124 |
Preserve errno correctly. |
|
1125 |
(make_ofname): Check for buffer overflow. |
|
1126 |
||
1127 |
* util.c (fill_inbuf): Flush window before reporting read error. |
|
1128 |
||
1129 |
* inflate.c (inflate_dynamic): Don't dump core if tl == NULL. |
|
1130 |
||
1131 |
* Makefile.in (GENFILES): Add zless.in. |
|
1132 |
(SCRIPTS): Add zless. |
|
1133 |
(default): Build all programs, not just gzip. |
|
1134 |
(all): Add zless. |
|
1135 |
(installbin): Install zegrep, zfgrep. |
|
1136 |
(installman): Install zless man page. |
|
1137 |
(install_compress): Don't install compress. |
|
1138 |
(zless): New rule. |
|
1139 |
||
1140 |
1998-09-16 Paul Eggert <eggert@twinsun.com> |
|
1141 |
||
1142 |
* NEWS, README, revision.h: Bump version number to 1.2.4.4294967299. |
|
1143 |
||
1144 |
* tailor.h (UNLINK_READONLY_BUG): New macro. |
|
1145 |
* gzip.h (unlink): New decl. |
|
1146 |
* util.c (xunlink): New function. |
|
1147 |
* gzip.c |
|
1148 |
(treat_file, create_outfile, check_ofname, copy_stat, abort_gzip): |
|
1149 |
Use xunlink rather than unlink. |
|
1150 |
Do not chmod the file; xunlink will do that if need be. |
|
1151 |
||
1152 |
1998-05-21 Paul Eggert <eggert@twinsun.com> |
|
1153 |
||
1154 |
* NEWS, README, revision.h: Bump version number to 1.2.4.4294967298. |
|
1155 |
* Makefile.in (prefix): Set from @prefix@. |
|
1156 |
(distclean): Remove config.cache. |
|
1157 |
||
1158 |
1998-01-15 Paul Eggert <eggert@twinsun.com> |
|
1159 |
||
1160 |
* NEWS, README, revision.h: |
|
1161 |
Bump version number to indicate large-file support. |
|
1162 |
||
1163 |
1997-10-08 Paul Eggert <eggert@twinsun.com> |
|
1164 |
||
1165 |
* gzip.c (CHAR_BIT): Define if <limits.h> doesn't. |
|
1166 |
(OFF_T_MIN, OFF_T_MAX): New macros. |
|
1167 |
(do_list): Revert to fixed format, but this time don't assume |
|
1168 |
that 9 digits suffice; use a width taken from the maximum value |
|
1169 |
that off_t can represent. |
|
1170 |
(off_t): Do not typedef; autoconf handles this now. |
|
1171 |
* gzip.c, util.c (<limits.h>): Include if HAVE_LIMITS_H. |
|
1172 |
* gzip.h, util.c (fprint_off): Now takes int width argument. |
|
1173 |
* configure.in (AC_HAVE_HEADERS): Check for limits.h. |
|
1174 |
(AC_TYPE_OFF_T): Use this instead of grepping sys/types.h for off_t. |
|
1175 |
(AC_TYPE_SIZE_T): Use this instead of obsolescent AC_SIZE_T. |
|
1176 |
* tailor.h (NO_OFF_T): Remove. |
|
1177 |
(off_t): Define this instead. |
|
1178 |
||
1179 |
1997-10-03 Paul Eggert <eggert@twinsun.com> |
|
1180 |
||
1181 |
* Makefile.in, bits.c, configure.in, deflate.c, gzip.c, gzip.h, |
|
1182 |
inflate.c, trees.c, unlzw.c, unpack.c, unzip.c, util.c, zip.c: |
|
1183 |
Adjust to Solaris 2.6, which has large files but small off_t by default. |
|
1184 |
* gzip.c: Output more reasonable message if input file is too large. |
|
1185 |
* gzip.c, util.c: Propagate errno from point of error to `perror'. |
|
1186 |
* unzip.c: Allow uncompressing files larger than 4 gigabytes. |
|
1187 |
http://www.gzip.org/4g.patch (1996-07-21) |
|
1188 |
||
1189 |
Wed Aug 18 09:34:23 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1190 |
||
1191 |
* version 1.2.4 |
|
1192 |
By default, do not restore file name and timestamp from those saved |
|
1193 |
inside the .gz file (behave as 'compress'). Added the --name option |
|
1194 |
to force name and timestamp restoration. |
|
1195 |
Accept - as synonym for stdin. |
|
1196 |
Use manlinks=so or ln to support either hard links or .so in man pages |
|
1197 |
Accept foo.gz~ in zdiff. |
|
1198 |
Added support for Windows NT |
|
1199 |
Handle ENAMETOOLONG for strict Posix systems |
|
1200 |
Use --recursive instead of --recurse to comply with Webster and |
|
1201 |
the GNU stdandard. |
|
1202 |
Allow installation of shell scripts with a g prefix: make G=g install |
|
1203 |
Install by default zcat as gzcat if gzcat already exists in path. |
|
1204 |
Let zmore behave as more when invoked without parameters (give help) |
|
1205 |
Let gzip --list reject files not in gzip format even with --force. |
|
1206 |
Don't complain about non gzip files for options -rt or -rl. |
|
1207 |
Added advice in INSTALL for several systems. |
|
1208 |
Added makefile entries for NeXTstep 3.1 (if configure fails) |
|
1209 |
Avoid problem with memcpy on Pyramid (gave crc error on some files) |
|
1210 |
Support the -r option when compiled with Borland C++ on msdos. |
|
1211 |
Force lower case file names only for FAT file systems (not HPFS) |
|
1212 |
Rewrite one expression in inflate.c to avoid cc bug on Solaris x86. |
|
1213 |
In the msdos makefiles, get match.asm from the msdos subdirectory. |
|
1214 |
Catch SIGTERM and SIGHUP only if they are not ignored. |
|
1215 |
getopt.c: on Amiga, "#if !defined(const)" does not compile. |
|
1216 |
Use register parameters on Amiga. |
|
1217 |
Do not force names to lower case on Amiga. |
|
1218 |
Fix support of Atari TOS (Makefile.st and tailor.h) |
|
1219 |
In unlzw.c, do not suggest using zcat if zcat already used. |
|
1220 |
In INSTALL, suggest using bsdinst for HPUX. |
|
1221 |
Document Turbo C++ 1.0 bug in INSTALL. |
|
1222 |
Improved the documentation relative to the --no-name option. |
|
1223 |
Avoid signed/unsigned warnings in several files. |
|
1224 |
Added pointer to jka-compr19.el in README. |
|
1225 |
Added pointer to OS/2 executables in README. |
|
1226 |
Added --block-compress in tar -z example (gzip.1 and gzip.texi). |
|
1227 |
Don't keep rcsid in executable (avoid compilation warnings). |
|
1228 |
Check also the correctness of the first byte of an .Z file. |
|
1229 |
Return non zero status for an invalid option. |
|
1230 |
Remove "NEWFILES" from os2/gzip.def for Borland C++ on OS/2. |
|
1231 |
Remove "time stamp restored" message (just obey the -N request). |
|
1232 |
||
1233 |
Thu Jun 24 10:27:57 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1234 |
||
1235 |
* version 1.2.3 |
|
1236 |
Don't display the output name when decompressing except with --verbose. |
|
1237 |
Remove usage of alloca in getopt.c and all makefiles. |
|
1238 |
Use ASCPP instead of CPP to avoid breaking AC_HEADER_CHECK on RiscOS. |
|
1239 |
Added the zfile shell script in subdirectory sample. |
|
1240 |
Moved the list of compiler bugs from README to INSTALL. |
|
1241 |
Added vms/Readme.vms. |
|
1242 |
Fix DIST_BUFSIZE check in unlzh.c for 16 bit machines. |
|
1243 |
Fix REGSIGTYP macro in configure.in. |
|
1244 |
Use 'define' instead of == in vms/gzip.hlp. |
|
1245 |
Avoid warnings in unlzh.c |
|
1246 |
Allow separate installation of binaries and man pages. |
|
1247 |
Simplified handling of file names with spaces in zgrep and znew. |
|
1248 |
Fix dependencies and remove rule for trees.c in amiga/Makefile.sasc |
|
1249 |
Add missing quote in gzexe. |
|
1250 |
||
1251 |
Thu Jun 17 13:47:05 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1252 |
||
1253 |
* version 1.2.2 |
|
1254 |
Fix a compilation error in gzip.c on Sun with cc (worked with gcc). |
|
1255 |
||
1256 |
Wed Jun 16 11:20:27 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1257 |
||
1258 |
* version 1.2.1 |
|
1259 |
Let zmore act as more if the data is not gzipped. |
|
1260 |
By default, display output name only when name was actually truncated. |
|
1261 |
Use absolute path names in gzexe'd programs for better security. |
|
1262 |
In gzexe, use chmod 700 instead of 755 and don't gzexe tail,rm,etc... |
|
1263 |
Update vms/gzip.hlp. |
|
1264 |
Added a note about the fast options (-1 to -3) in algorithm.doc. |
|
1265 |
Improved man page for zgrep. |
|
1266 |
Minor fixes to gzip.texi. |
|
1267 |
Always set LC_ALL and LANG in configure (for tr on HPUX) |
|
1268 |
||
1269 |
Mon Jun 14 10:03:24 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1270 |
||
1271 |
* version 1.2 |
|
1272 |
Added the --list option to display the file characteristics. |
|
1273 |
Added the --no-name option: do not save or restore original filename |
|
1274 |
Save the original name by default. |
|
1275 |
Allow gunzip --suffix "" to attempt decompression on any file |
|
1276 |
regardless of its extension if an original name is present. |
|
1277 |
Add support for the SCO compress -H format. |
|
1278 |
gzip --fast now compresses faster (speed close to that of compress) |
|
1279 |
with degraded compression ratio (but still better than compress). |
|
1280 |
Default level changed to -6 (acts exactly as previous level -5) to |
|
1281 |
be a better indication of its placement in the speed/ratio range. |
|
1282 |
Use smart name truncation: 123456789012.c -> 123456789.c.gz |
|
1283 |
instead of 12345678901.gz |
|
1284 |
With --force, let zcat pass non gzip'ed data unchanged (zcat == cat) |
|
1285 |
Added the zgrep shell script. |
|
1286 |
Made sub.c useful for 16 bit sound, 24 bit images, etc.. |
|
1287 |
Supress warnings about suffix for gunzip -r, except with --verbose. |
|
1288 |
Moved the sample programs to a subdirectory sample. |
|
1289 |
On MSDOS, use .gz extension when possible (files without extension) |
|
1290 |
Added a "Special targets" section in INSTALL. |
|
1291 |
Use stty -g correctly in zmore.in. |
|
1292 |
Use cheaper test for gzipness in zforce.in. |
|
1293 |
Remove space before $ in match.S (no longer accepted by gas 2.x) |
|
1294 |
For the shell scripts, do not assume that gzip is in the path. |
|
1295 |
Fix syntax error and define lnk$library in vms/Makefile.mms |
|
1296 |
REGSIGTYPE is void on the Amiga. |
|
1297 |
Do not write empty line when decompressing stdin with --verbose. |
|
1298 |
Fix the 1.1.2 fix for VMS (bug in get_suffix) |
|
1299 |
Added warning in README about compiler bug on Solaris 2.1 for x86. |
|
1300 |
Added warning about 'rehash' in INSTALL. |
|
1301 |
Removed default value of read_buf in bits.c (supermax doesn't like). |
|
1302 |
In tailor.h, added support for Borland C and Zortech C on OS/2. |
|
1303 |
Added warning in gzexe about Ultrix buggy sh (use /bin/sh5 instead). |
|
1304 |
Added warning in zdiff about AIX buggy sh (use /bin/ksh instead). |
|
1305 |
In configure.in, do not try the asm code if DEFS contains NO_ASM |
|
1306 |
||
1307 |
Fri Jun 4 09:49:33 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1308 |
||
1309 |
* version 1.1.2 |
|
1310 |
Fix serious bug for VMS (-gz not removed when decompressing). |
|
1311 |
Allow suffix other than .gz in znew. |
|
1312 |
Do not display compression ratio when decompressing stdin. |
|
1313 |
In zmore.in, work around brain damaged stty -g (Ultrix). |
|
1314 |
Display a correct compression ratio for .Z files. |
|
1315 |
Added .z to .gz renaming script in INTALL. |
|
1316 |
Allow setting CFLAGS in configure. |
|
1317 |
Add warning in README about bug in Concentrix cc compiler. |
|
1318 |
Avoid || in Makefile.in (at least one make doesn't support this). |
|
1319 |
Disable useless --ascii option for the Amiga. |
|
1320 |
Add a pointer to the Primos executable in README. |
|
1321 |
Added description of extra field in algorithm.doc. |
|
1322 |
Do not redefine NULL in alloca.c. |
|
1323 |
Added check for unsupported compression methods. |
|
1324 |
Avoid getopt redeclaration on OSF/1. |
|
1325 |
||
1326 |
Tue Jun 1 09:07:15 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1327 |
||
1328 |
* version 1.1.1 |
|
1329 |
Fix serious bug in vms.c (== instead of =). |
|
1330 |
Added --ascii option. |
|
1331 |
Add workaround in configure.in for Ultrix (quote eval argument) |
|
1332 |
Do not use unset in znew (not supported on Ultrix) |
|
1333 |
Use tar.gz instead of tar.z for the distribution of gzip. |
|
1334 |
Add missing menu item in gzip.texi. |
|
1335 |
Use size_t instead of unsigned, add AC_SIZE_T in configure.in. |
|
1336 |
||
1337 |
Fri May 28 11:40:01 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1338 |
||
1339 |
* version 1.1 |
|
1340 |
Use .gz suffix by default, add --suffix option. |
|
1341 |
Let gunzip accept a "_z" suffix (used by one 'compress' on Vax/VMS). |
|
1342 |
Quit when reading garbage from stdin instead of reporting an error. |
|
1343 |
Added sub.c and add.c for compression of 8 bit images. |
|
1344 |
Added makefile for VAX/MMS and support for wildcards on VMS. |
|
1345 |
Added support for MSC under OS/2. |
|
1346 |
Added support for Prime/PRIMOS. |
|
1347 |
Display compression ratio also when decompressing. |
|
1348 |
Quit after --version (GNU standard) |
|
1349 |
Use --force to bypass isatty() check. |
|
1350 |
Accept --silent as synonym for --quiet (see longopts.table) |
|
1351 |
Accept --to-stdout as synonym for --stdout (see longopts.table) |
|
1352 |
Accept -H and -? in addition to -h and --help. |
|
1353 |
Added comparison of zip and gzip in the readme file. |
|
1354 |
Return an error code in all main compression/decompression functions. |
|
1355 |
Continue processing other files in case of recoverable error. |
|
1356 |
Add description of -f in znew.1. |
|
1357 |
Do not keep uncompressed version for znew -t if .gz already exists. |
|
1358 |
On Unix, use only st_ino and st_dev in same_file(). |
|
1359 |
Use S_IRUSR and S_IWUSR if they exist. |
|
1360 |
"test $1 = -d" -> "test x$1 = x-d" in gzexe. |
|
1361 |
In match.S, use symbol sysV68 to detect the Motorola Delta. |
|
1362 |
Do not include memory.h with gcc (conflicting declarations on Sun). |
|
1363 |
Fix more typos. |
|
1364 |
On VMS, define unlink as delete also for gcc. |
|
1365 |
In "make check", unset LANG because "wc -c" fails on Kanji. |
|
1366 |
Renamed shdir as scriptdir. |
|
1367 |
Use the 68020 code instead of 68000 code on the NeXT. |
|
1368 |
Documented --uncompress as synonym for --decompress. |
|
1369 |
Include the standard header files before gzip.h (needed on Bull). |
|
1370 |
Do not assume that _POSIX_VERSION implies dirent.h present. |
|
1371 |
Removed gzip-tar.patch since tar 1.11.2 handles gzip directly. |
|
1372 |
Use less memory when compiled with -DSMALL_MEM (for MSDOS). |
|
1373 |
Optimized updcrc(). |
|
1374 |
Don't complain if cc -E does not work correctly. |
|
1375 |
Do not attempt reading 64K bytes on 16 bit Unix systems. |
|
1376 |
Do not use the variable name 'overhead' which is reserved on Lynx! |
|
1377 |
One BULL compiler does not like *p++ in inflate.c => *p, p++. |
|
1378 |
Use casts on free and memcmp to avoid warnings. |
|
1379 |
Remove the "off by more than one minute" time stamp kludge, but |
|
1380 |
document how to avoid saving the time stamp on pipes if desired. |
|
1381 |
Include crypt.h in inflate.c (one system predefines the CRYPT symbol). |
|
1382 |
Add links to gunzip and (g)zcat in the default make rule. |
|
1383 |
Create installation directories if they do not exist. |
|
1384 |
Clarified --prefix option in INSTALL. |
|
1385 |
Use symbol mc68k in match.S for the DIAB DS90. |
|
1386 |
Guard against zero length _match.s in configure.in. |
|
1387 |
In zmore, restore all tty options using stty -g. |
|
1388 |
Added support for MacOS |
|
1389 |
Simplified makecrc.c. |
|
1390 |
Avoid warnings in getopt.c, util.c, unlzw.c. |
|
1391 |
Use autoconf 1.4, in particular for INSTALL and AC_HAVE_POUNDBANG |
|
1392 |
Use .so instead of hard links for zcat.1, gunzip.1 and zcmp.1. |
|
1393 |
Fixed declration of sig_type. |
|
1394 |
Make consistency check in fcfree. |
|
1395 |
Added ztouch. |
|
1396 |
Do not complain if utime fails on a directory (for OS/2). |
|
1397 |
||
1398 |
Thu Mar 18 18:56:43 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1399 |
||
1400 |
* version 1.0.7 |
|
1401 |
Allow zmore to read from standard input (like more). |
|
1402 |
Support the 68000 (Atari ST) in match.S. |
|
1403 |
Retry partial writes (required on Linux when gzip is suspended in |
|
1404 |
a pipe). |
|
1405 |
Allow full pathnames and renamings in gzexe. |
|
1406 |
Don't let gzexe compress setuid executables or gzip itself. |
|
1407 |
Added vms/Makefile.gcc for gcc on the Vax. |
|
1408 |
Give a pointer to Solaris and VMS executables of gzip in README. |
|
1409 |
Allow installation of binaries and shell scripts in different dirs. |
|
1410 |
Do not use alloca on the Cray. |
|
1411 |
Provide strspn and strcspn if string.h does not exist. |
|
1412 |
Define O_CREAT and O_EXCL from FCREAT and FEXCL if necessary. |
|
1413 |
Remove gzip.doc in make realclean. |
|
1414 |
Fixed many typos. (Corrections to my English are welcome.) |
|
1415 |
Put "make manext=l install" at the correct place in INSTALL. |
|
1416 |
Fix incorrect examples in INSTALL and give more examples. |
|
1417 |
Include zdiff.1 for install and uninstall. |
|
1418 |
Allows complex PAGER variable in zmore (e.g.: PAGER="col -x | more") |
|
1419 |
Avoid warning on unused indfound in getopt.c. |
|
1420 |
Cast memset arg to void* (required by some buggy compilers). |
|
1421 |
Include sys/types.h before dirent.h in acgeneral.m4. |
|
1422 |
Fix acgeneral.m4 AC_COMPILE_CHECK to avoid warnings. |
|
1423 |
Don't use alloca.c with gcc. (One NeXT user did not have alloca.h). |
|
1424 |
Change all error messages according to GNU standards. |
|
1425 |
Restore time stamp only if off by more than one minute. |
|
1426 |
Allow installation of zcat as gzcat. |
|
1427 |
Suppress help message and send compressed data to the terminal when |
|
1428 |
gzip is invoked without parameters and without redirection. |
|
1429 |
(Explicit request from Noah Friedman.) |
|
1430 |
Add compile option GNU_STANDARD to respect the GNU coding standards: |
|
1431 |
with -DGNU_STANDARD, behave as gzip even if invoked under the |
|
1432 |
name gunzip. (Complaints to /dev/null or the FSF, not to me!) |
|
1433 |
||
1434 |
Fri Mar 10 13:27:18 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1435 |
||
1436 |
* version 1.0.6 |
|
1437 |
Let gzexe detect executables that are already gzexe'd. |
|
1438 |
Don't try restoring record format on VMS (the simple 1.0.5 code |
|
1439 |
worked correctly only on fixed-512 files). Suppress text_mode. |
|
1440 |
Added asm version for 68000 in amiga/match.a. |
|
1441 |
Use asm version for Atari TT. |
|
1442 |
Fix "make clean" in vms/Makefile.vms. |
|
1443 |
For OS/2, assume HPFS by default, add flag OS2FAT if necessary. |
|
1444 |
Fixed some bugs in zdiff and define zcmp as a link to zdiff. |
|
1445 |
Added zdiff.1 |
|
1446 |
Remove configure hack for NeXT; add general fix to autoconf instead |
|
1447 |
Do not strip a ".z" extension if this results in an empty name. |
|
1448 |
Avoid array overflow in get_prefix() for extensions > 10 chars. |
|
1449 |
Accept either q or e to quit zmore. |
|
1450 |
In zmore, try restoring tty mode in all cases. |
|
1451 |
Use Motorola style for match.S on the NeXT. |
|
1452 |
configure.in: unsetenv *hangs* with the Siemens csh... |
|
1453 |
Update vms/gzip.hlp. |
|
1454 |
||
1455 |
Thu Mar 4 14:13:34 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1456 |
||
1457 |
* version 1.0.5 |
|
1458 |
For VMS, restore the file type for variable record format, otherwise |
|
1459 |
extract in fixed length format (not perfect, but better than |
|
1460 |
forcing all files to be in stream_LF format). |
|
1461 |
Use "-z" suffix for VMS. |
|
1462 |
Use only .z, .*-z, .tgz, .taz as valid gzip extensions; update |
|
1463 |
zforce accordingly. |
|
1464 |
Allow a version number in input file names for VMS. |
|
1465 |
Added sample program zread.c. |
|
1466 |
Fix "make check" for some implementations of /bin/sh. |
|
1467 |
Don't rely on stat() for filenames with extension > 3 chars |
|
1468 |
on MSDOS, OS2 and Atari. |
|
1469 |
Garbage collect files in /tmp created by gzexe. |
|
1470 |
Quote $opt in znew. |
|
1471 |
Use TOUCH env variable in znew if it exists. |
|
1472 |
Better error message for gunzip on empty or truncated file. |
|
1473 |
Allow prototypes in getopt.h when __STDC__ defined but 0. |
|
1474 |
Added "make clean" in vms/Makefile.vms. |
|
1475 |
Removed -g from default CFLAGS (with Noah's permission!) |
|
1476 |
Avoid too many HAVE_xxx_H for most systems; use common defaults. |
|
1477 |
Moved default Atari flags into tailor.h for consistency. |
|
1478 |
Use memzero() to clear the hash table. |
|
1479 |
Update vms/gzip.hlp to reflect the VMS behavior. |
|
1480 |
Fix OS_CODE (to fit in a byte). |
|
1481 |
Add utime.h for the Amiga. |
|
1482 |
Add gcc support for the Amiga. |
|
1483 |
Work around incorrect dirent.h for NeXT 2.0. |
|
1484 |
Added Makefile entry for Coherent. |
|
1485 |
||
1486 |
Fri Feb 22 11:20:49 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1487 |
||
1488 |
* version 1.0.4 |
|
1489 |
Added optimized asm version for 68020. |
|
1490 |
Add support for DJGPP. |
|
1491 |
Add support for the Atari ST. |
|
1492 |
Added zforce to rename gzip'ed files with truncated names. |
|
1493 |
Do not install with name uncompress (some systems rely on the |
|
1494 |
absence of any check in the old uncompress). |
|
1495 |
Added missing function (fcfree) in msdos/tailor.c |
|
1496 |
Let gunzip handle .tgz files, and let gzip skip them. |
|
1497 |
Added 'stty min 1' in zmore for SysV and fixed trap code. |
|
1498 |
Suppress .PHONY in Makefile.in, which breaks old makes. |
|
1499 |
Added documentation about pcat and unpack in INSTALL. |
|
1500 |
Add cast to getenv for systems without stdlib.h. |
|
1501 |
Use VAXC instead of VMS to avoid confusion for gcc. |
|
1502 |
Add -K to znew.1. |
|
1503 |
Add gzexe.1. |
|
1504 |
Try preserving file permissions in gzexe. |
|
1505 |
Added -d option for gzexe. |
|
1506 |
Guard against spaces in file names in gzexe. |
|
1507 |
Use CMP env. variable in zcmp. |
|
1508 |
Return a warning exit status for gzip of file with .z suffix. |
|
1509 |
Suppress usage of d_ino which is not portable to all systems. |
|
1510 |
Use #ifdef instead of #if for consistency. |
|
1511 |
For VMS, use "cc util.c" instead of "cc util" (pb with logical names) |
|
1512 |
Added utime() for Amiga. |
|
1513 |
Renamed gzcat.1 as zcat.1. |
|
1514 |
Include fcntl.h for Amiga (for read and write). |
|
1515 |
For VMS, add definition of symbols and links in the makefiles. |
|
1516 |
Give a VMS look to vms/gzip.hlp. |
|
1517 |
Save the original name only when necessary. |
|
1518 |
Add a mode parameter for open in read mode (required by VMS). |
|
1519 |
For VMS, remove the version suffix from the original name. |
|
1520 |
Accept both / and \ as path separator for MSDOS. |
|
1521 |
Let gunzip extract stored .zip files correctly. |
|
1522 |
Added warning about VFC format in vms/gzip.hlp. |
|
1523 |
In znew, skip a bad file but process the others. |
|
1524 |
Cleanup tailor.h. |
|
1525 |
Use GZIP_OPT for VMS to avoid conflict with program name. |
|
1526 |
Added description of GZIP variable in gzip.texi. |
|
1527 |
||
1528 |
Thu Feb 11 17:21:32 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1529 |
||
1530 |
* version 1.0.3 |
|
1531 |
Add -K option for znew to keep old .Z files if smaller. |
|
1532 |
Add -q option (quiet) to cancel -v in GZIP env variable. |
|
1533 |
For Turbo C, normalize pointers before freeing them. |
|
1534 |
Add more safety checks in add_envopt(). |
|
1535 |
Add do_exit() for uniform exit path (always free memory). |
|
1536 |
Reduce MAX_PATH_LEN for MSDOS. |
|
1537 |
Include sys/types.h before signal.h |
|
1538 |
Avoid strdup, the NeXT does not have it. |
|
1539 |
Made gzexe safer on systems with filename limitation to 14 chars. |
|
1540 |
||
1541 |
Fri Feb 10 09:45:49 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1542 |
||
1543 |
* version 1.0.2 |
|
1544 |
Added env variable GZIP for default options. |
|
1545 |
Added support for the Amiga. |
|
1546 |
znew now keeps the old .Z if it is smaller than the .z file. |
|
1547 |
Added gzexe to compress rarely used executables. |
|
1548 |
Reduce memory usage when using static allocation (no DYN_ALLOC). |
|
1549 |
Better separation of warning and error return codes. |
|
1550 |
Fix unlzw.c to make DYN_ALLOC and MAXSEG_64K independent options. |
|
1551 |
Allow INBUFSIZ to be >= 32K in unlzw (don't use sign of rsize) |
|
1552 |
Generate tar file in old format to avoid problems with old systems. |
|
1553 |
Preserve time stamp in znew -P if touch -r works. |
|
1554 |
Use ${PAGER-more} instead of ${PAGER:-more} in zmore. |
|
1555 |
Do not use unsigned instead of mode_t. |
|
1556 |
Better error message for trailing garbage in .z file; ignore this |
|
1557 |
garbage on VMS. |
|
1558 |
In zmore, use icanon instead of -cbreak on SYSV. |
|
1559 |
Add trap handler in zmore. |
|
1560 |
Use char* instead of void* for non STDC compilers. |
|
1561 |
Added makefile entry for Xenix on 286. |
|
1562 |
Return an error code when existing file was not overwritten. |
|
1563 |
Use prototype of lzw.h for lzw.c. |
|
1564 |
Fix znew with -P option alone. |
|
1565 |
Give warning for directories even without -v. |
|
1566 |
Close output file before unlink() in case of error. |
|
1567 |
Suppress all target dependent ifdef from the portable files. |
|
1568 |
Free all dynamically allocated variables upon exit. |
|
1569 |
||
1570 |
Thu Feb 4 18:23:56 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1571 |
||
1572 |
* version 1.0.1 |
|
1573 |
Fixed some trivial errors in msdos/Makefile.bor |
|
1574 |
||
1575 |
Thu Feb 4 10:00:59 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1576 |
||
1577 |
* version 1.0 |
|
1578 |
gzip now runs on Vax/VMS (Amiga support will come in next version). |
|
1579 |
Do not overwrite files without -f when using /bin/sh. |
|
1580 |
Support the test option -t for compressed (.Z) files. |
|
1581 |
Flush output for bad compressed files. Add warning in README. |
|
1582 |
Added makefiles for MSDOS. |
|
1583 |
Don't rely on presence of csh in configure |
|
1584 |
Added gunzip.1 and gzcat.1. |
|
1585 |
Updated znew.1. |
|
1586 |
Check reserved flags in unlzw(). |
|
1587 |
Return dummy value in main to avoid lint warning. |
|
1588 |
Define OF in lzw.h for lint. |
|
1589 |
Allow both "znew -v -t" and "znew -vt". |
|
1590 |
Don't overwrite the output file name for multiple parts. |
|
1591 |
Echo just a warning if configure is out of date. |
|
1592 |
Use ; instead of , in trees.c (confuses the SAS Amiga compiler). |
|
1593 |
In INSTALL, document "DEFS='-DM_XENIX' ./configure". |
|
1594 |
Use OTHER_PATH_SEP for more portability (DOS, OS2, VMS, AMIGA). |
|
1595 |
Make all directories world writable for broken versions of tar. |
|
1596 |
Use gzip -cd instead of zcat in zmore, zcmp, zdiff. |
|
1597 |
Don't use GNU tar for distributions, some systems can't untar. |
|
1598 |
Do not exit() for gzip --version. |
|
1599 |
||
1600 |
Mon Jan 26 10:26:42 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1601 |
||
1602 |
* Beta version 0.8.2 |
|
1603 |
Avoid 'far' declarations for MSDOS. |
|
1604 |
Use test -f instead of test -x in configure.in (for Ultrix) |
|
1605 |
Add empty else part to if in Makefile.in for broken shells. |
|
1606 |
Use NO_UNDERLINE instead of UNDERLINE (pb with Linux cpp) |
|
1607 |
Accept continuation files with -ff (for damage recovery) |
|
1608 |
Small patch to Makefile.os2 |
|
1609 |
Use memzero instead of bzero to avoid potential conflicts |
|
1610 |
Document restriction on extraction of zip files. |
|
1611 |
Fix quoting in ACL_HAVE_SHELL_HACK. |
|
1612 |
Do not check file size on MSDOS because of bug in DIET. |
|
1613 |
Allow zcat on a file with multiple links. |
|
1614 |
Add fix in inflate.c for compatibility with pkzip 2.04c. |
|
1615 |
Release gzip in tar.z and tar format. (No tar.Z). |
|
1616 |
||
1617 |
Fri Jan 22 10:04:13 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1618 |
||
1619 |
* Beta version 0.8.1 |
|
1620 |
Fixed Makefile.os2 |
|
1621 |
Fixed #if directives that TurboC does not like. |
|
1622 |
Don't rely on uncompress in znew, use gzip -d. |
|
1623 |
Add the pipe option -P in znew. |
|
1624 |
Add some more ideas in TODO. |
|
1625 |
Support both NDIR and SYSNDIR. |
|
1626 |
||
1627 |
Sat Jan 21 15:46:38 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1628 |
||
1629 |
* Beta version 0.8 |
|
1630 |
Support unpack. |
|
1631 |
Check for _match.o in configure.in in addition to return status. |
|
1632 |
Include <sys/types.h> in zip.c |
|
1633 |
Define local variables and functions as local. |
|
1634 |
Accept more alternative names for the program (pcat, gzcat, ...). |
|
1635 |
Accept .exe as well as .EXE. |
|
1636 |
Uncompress files with multiple links only with -f. |
|
1637 |
Better error message for gunzip of non-existent file.z. |
|
1638 |
Fix the entry for /etc/magic in INSTALL. |
|
1639 |
Use AC_HAVE_HEADERS uniformly instead of special macros. |
|
1640 |
Install the man pages as .1 by default instead of .l. |
|
1641 |
Document crypt++.el in README. |
|
1642 |
Fix for unlzw() on 16-bit machines (bitmask must be unsigned). |
|
1643 |
Complain if input and output files are identical. |
|
1644 |
Create a correct output name for files of exactly 13 chars. |
|
1645 |
Do not overwrite CPP if set |
|
1646 |
Check for i386 before trying to assemble match.s |
|
1647 |
Check for underline in external name before assembling |
|
1648 |
Add patch for tar 1.11.1. |
|
1649 |
||
1650 |
Mon Jan 5 10:16:24 1993 Jean-loup Gailly (jloup@chorus.fr) |
|
1651 |
||
1652 |
* Beta version 0.7 |
|
1653 |
Use "make check" instead of "make test". |
|
1654 |
Do not rely on dirname in znew. |
|
1655 |
Keep time stamp and pass options to gzip in znew. |
|
1656 |
Rename .l files back to .1 to avoid conflict with lex |
|
1657 |
Do not create .z.z files with gzip -r. |
|
1658 |
Use nice_match in match.asm |
|
1659 |
Unroll loops in deflate.c |
|
1660 |
Do not attempt matches beyond the window end |
|
1661 |
Allow again gunzip .zip files (was working in 0.5) |
|
1662 |
Allow again compilation with TurboC 2.0 (was working in 0.4) |
|
1663 |
||
1664 |
Tue Dec 30 20:00:19 1992 Jean-loup Gailly (jloup@chorus.fr) |
|
1665 |
||
1666 |
* Beta version 0.6 |
|
1667 |
The .z extension is used by pack, not compact (README, gzip.1) |
|
1668 |
Accept gzcat in addition to zcat. |
|
1669 |
Use PAGER in zmore if defined. |
|
1670 |
Man pages for /usr/local/man/manl should have extension .l. |
|
1671 |
Don't redefine bzero on the NeXT |
|
1672 |
Allow incomplete Huffman table if there is only one code. |
|
1673 |
Don't lookahead more than 7 bits (caused premature EOF). |
|
1674 |
Added "make test" to check for compiler bugs. |
|
1675 |
Don't rely on `i386`; try to assemble directly |
|
1676 |
Change magic header to avoid conflict with freeze 1.x. |
|
1677 |
Added entry for /etc/magic in INSTALL. |
|
1678 |
Do not destroy an input .zip file with more than one member. |
|
1679 |
Display "untested" instead of "OK" for gzip -t foo.Z |
|
1680 |
With -t, skip stdin in .Z format |
|
1681 |
Allow multiple compressed members in an input file. |
|
1682 |
Ignore a zero time stamp. |
|
1683 |
Made znew safer. |
|
1684 |
||
1685 |
Tue Dec 29 10:00:19 1992 Noah Friedman (friedman@gnu.ai.mit.edu) |
|
1686 |
||
1687 |
Added test for #!/bin/sh in configure.in. |
|
1688 |
Fix some references to $srcdir in Makefile.in |
|
1689 |
||
1690 |
Mon Dec 21 17:33:35 1992 Jean-Loup Gailly (jloup@chorus.fr) |
|
1691 |
||
1692 |
* Beta version 0.5 |
|
1693 |
Put RCS ids in all files. |
|
1694 |
Added znew to recompress old .Z files with gzip. |
|
1695 |
Avoid "already .z suffix" messages for -r and no -v. |
|
1696 |
Put back check for d_ino in treat_dir(). |
|
1697 |
Use HAVE_STRING_H instead of USG. |
|
1698 |
Added os2/Makefile.os2 |
|
1699 |
Use SYSUTIME on OS/2. |
|
1700 |
Info dir is $(prefix)/info, not $(prefix)/lib/info. |
|
1701 |
Support long options, added getopt and alloca |
|
1702 |
Support -V and -t |
|
1703 |
Reorder configure.in according to suggestions in autoconf.info |
|
1704 |
Allow links when not removing original file |
|
1705 |
Allow either .z or .Z in zdiff |
|
1706 |
||
1707 |
Wed Nov 25 11:40:04 1992 Jean-loup Gailly (jloup@chorus.fr) |
|
1708 |
||
1709 |
* Beta version 0.4.1 |
|
1710 |
Save only the original base name, don't include any directory prefix. |
|
1711 |
Don't use HAVE_LONG_FILE_NAMES (support multiple file system types). |
|
1712 |
Fix declaration of abort_gzip in gzip.h. |
|
1713 |
Include unistd.h when it exists to avoid warnings with gcc -Wall. |
|
1714 |
||
1715 |
Mon Nov 23 12:39:01 1992 Jean-loup Gailly (jloup@chorus.fr) |
|
1716 |
||
1717 |
* Beta version 0.4 |
|
1718 |
Lots of cleanup |
|
1719 |
Use autoconf generated 'configure' |
|
1720 |
Fixed the NO_MULTIPLE_DOTS code |
|
1721 |
Fixed the save_orig_name code |
|
1722 |
Support for MSDOS (Turbo C) |
|
1723 |
||
1724 |
Thu Nov 19 15:18:22 1992 Jean-loup Gailly (jloup@chorus.fr) |
|
1725 |
||
1726 |
* Beta version 0.3 |
|
1727 |
Added auto configuration. Just type "make" now. |
|
1728 |
Don't overwrite compress by default in "make install". Use |
|
1729 |
"make install_compress" to overwrite. |
|
1730 |
Add match.s for 386 boxes. |
|
1731 |
Added documentation in texinfo format. |
|
1732 |
Provide help for "gunzip" invoked without redirected input. |
|
1733 |
Save original file name when necessary. |
|
1734 |
Support OS/2 (Kai-Uwe Rommel). |
|
1735 |
||
1736 |
Tue Nov 17 14:32:53 1992 Jean-loup Gailly (jloup@chorus.fr) |
|
1737 |
||
1738 |
* Alpha version 0.2.4 |
|
1739 |
Return 0 in get_istat() when ok (caused error with zcat). |
|
1740 |
Don't update crc on compressed data (caused crc errors on |
|
1741 |
large files). |
|
1742 |
||
1743 |
Fri Nov 13 15:04:12 1992 Jean-loup Gailly (jloup@chorus.fr) |
|
1744 |
||
1745 |
* Alpha version 0.2.3 |
|
1746 |
Initialize rsize in unlzw.c |
|
1747 |
Initialize ofd for zcat. |
|
1748 |
Do not use volatile ifname as argument of treat_dir. |
|
1749 |
Add -1 to -9 in gzip.1. |
|
1750 |
||
1751 |
Sat Oct 31 18:30:00 1992 Jean-loup Gailly (jloup@chorus.fr) |
|
1752 |
||
1753 |
* Alpha version 0.2.2. |
|
1754 |
Fix error messages. |
|
1755 |
Accept gunzip on zip files. |
|
1756 |
||
1757 |
Sat Oct 31 17:15:00 1992 Jean-loup Gailly (jloup@chorus.fr) |
|
1758 |
||
1759 |
* Alpha version 0.2.1 |
|
1760 |
Use ctype.h in util.c (problem on SysV). |
|
1761 |
Create BINDIR if it does not exist. |
|
1762 |
Use cc by default. |
|
1763 |
Added zcmp, zmore, zdiff. |
|
1764 |
Fixed the man page gzip.1. |
|
1765 |
||
1766 |
Sat Oct 31 17:00:00 1992 Jean-loup Gailly (jloup@chorus.fr) |
|
1767 |
||
1768 |
* Alpha version 0.2 |
|
1769 |
Fixed compilation problems with gcc |
|
1770 |
||
1771 |
Sat Oct 31 12:46:00 1992 Jean-loup Gailly (jloup@chorus.fr) |
|
1772 |
||
1773 |
* Alpha version 0.1 released (under time pressure), so it's not |
|
1774 |
much tested, sorry. |
|
1775 |
||
1776 |
||
1777 |
-----
|
|
1778 |
||
1779 |
Copyright (C) 1997-2002, 2006-2010 Free Software Foundation, Inc. |
|
1780 |
Copyright (C) 1992, 1993 Jean-loup Gailly |
|
1781 |
||
1782 |
Copying and distribution of this file, with or without |
|
1783 |
modification, are permitted provided the copyright notice |
|
1784 |
and this notice are preserved. |