+2002-09-30 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, revision.h, configure.in (AM_INIT_AUTOMAKE):
+ Revision 1.3.5, dated today.
+
+ * util.c (fprint_off): Fix bug in printing values greater than
+ 10 * 2**32 bytes. Bug reported by Bryan Andersen.
+
+ * Makefile.am (match.$(OBJEXT)): Use .S as extension for $(ASCPP),
+ to keep gcc happy.
+ * configure.in: Likewise.
+ Upgrade assembly-language checking for Autoconf 2.54, using cache vars.
+ (AC_PROG_CPP, AC_OBJEXT): Add.
+
+ * match.c: Accept __i386 and __i386__ as synonyms for i386.
+ Bug reported by "fork __" <bouloumag@hotmail.com>.
+
+2002-09-29 Paul Eggert <eggert@twinsun.com>
+
+ * gzip.texi (Overview): Suggest how to use gunzip on zip files.
+
+ * zless.1, zless.in: Use LESSOPEN, not PAGER.
+ Suggested by <antos@MAST.queensu.ca>.
+
+2002-09-28 Paul Eggert <eggert@twinsun.com>
+
+ * zforce.in: Use shell pattern matching instead of 'expr', which
+ mishandles names like "+". Remove old check for 14-byte file
+ names on hosts with broken "mv" implementations, as such systems
+ aren't in use any more and it's better nowadays to support file
+ names longer than 14 bytes. Rely on "mv"'s error-reporting.
+ This fixes a portability bug reported by Ralf Neubauer, along
+ with some other bugs.
+
+ Remove dangling output symlinks properly.
+ Bug reported by Kalle Olavi Niemitalo.
+ * gzip.c (lstat): New macro, for platforms lacking lstat.
+ (do_stat): Use it.
+ (name_too_long, check_ofname): Use lstat instead of stat.
+
+2002-09-27 Paul Eggert <eggert@twinsun.com>
+
+ * zforce.in: Use "gzip -lv", not "gzip -v". Patch by Ralf
+ Neubauer.
+
+ * configure.in (ASCPP): Don't use test -a, as POSIX says it's
+ not portable.
+ * znew.in: Likewise.
+ * zmore.in: Likewise. Similarly, don't use test -o, or test -t
+ with no operand.
+
+ * gzexe.in (PATH): Set to same as other programs.
+ Don't assume "tail +22" works; POSIX removed this.
+ Check against compressing "tail".
+ Check against "skip=" line with no integer.
+ * zgrep.in: Exit with status 2 if trouble, for consistency with grep.
+
+ * gzip.c (main): Avoid core dump in diagnostic message if
+ incorrect suffix is given.
+
+2002-09-26 Paul Eggert <eggert@twinsun.com>
+
+ * zdiff.in: Use "trap -" instead of "trap". Patch by Nicolas Boullis.
+ Use names, not numbers, for signals. Patch by Andrew Stribblehill.
+
+ * NEWS, README, revision.h, configure.in (AM_INIT_AUTOMAKE):
+ Revision 1.3.4, dated today.
+
+ * README-alpha: Upgrade to Autoconf 2.54 and Automake 1.7.
+ * configure.in (AC_PREREQ): Move to start, and increase to 2.54.
+ (AC_INIT, AM_INIT_AUTOMAKE, AC_CONFIG_SRCDIR, AC_CONFIG_FILES,
+ AC_OUTPUT): Use modern style.
+ (AC_OBJEXT, AC_EXEEXT): Remove; obsolete.
+ (AC_GNU_SOURCE): Add.
+ (AC_HEADER_STDC): Renamed from AC_STDC_HEADERS.
+ (AC_CHECK_HEADERS): Remove stdlib.h, string.h, unistd.h; now done
+ by Autoconf.
+ (AC_SUBST): Remove CFLAGS; now done by Autoconf.
+
+ * gzip.texi: Use the GNU FDL for distribution terms, following the
+ recipe in the Texinfo manual. Use Automake-generated variables
+ for date and version.
+ * fdl.texi, mdate-sh: New files.
+ * Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
+ (gzip_TEXINFOS): New macro.
+
+ * tailor.h (NO_DIR): Define to 1, not the empty string.
+ * gzip.c (NO_DIR): Define to 0 if not defined. All uses changed.
+ (usage): Don't put '#if' inside printf, as the C standard says
+ that it is not portable if printf is a macro.
+
+ Don't lose output when decompressing truncated input.
+ Bug reported by Nadav Har'El.
+ * inflate.c (GETBYTE): New macro.
+ (NEXTBYTE): Use it.
+ (inflate_dynamic, inflate_block): Add a local variable w, needed
+ by GETBYTE.
+
+2002-03-08 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, revision.h, gzip.texi,
+ configure.in (AM_INIT_AUTOMAKE): Revision 1.3.3, dated today.
+
+ * README-alpha: Now using latest stable GNU tools.
+ Using the latest tools allows gzip to build correctly on hosts
+ conforming to POSIX 1003.1-2001.
+
+ * configure.in (match): Use AC_LIBOBJ; Autoconf 2.53 requires it.
+ (LIBOBJS): No longer need to subst, since AC_LIBOBJ does it.
+ (AC_PREREQ): Bump to 2.53.
+
+ * Makefile.am (install-exec-hook, remove-installed-links):
+ Work even when configured with --program-transform-name.
+
+ * gzip.c (license_msg): Update copyright.
+ (z_len): Now of type size_t.
+
+2001-11-03 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, revision.h, gzip.texi, configure.in (AM_INIT_AUTOMAKE):
+ Revision 1.3.2, dated today.
+
+ * Makefile.am (LN_S): New macro.
+ (install-exec-hook): Depend on remove-installed-links.
+ Affect $(DESTDIR)$(bindir), not just $(bindir).
+ (uninstall-local, remove-installed-links): New rules.
+ * README-alpha: This release built with autoconf 2.52f.
+ * TODO: Add rsync patch.
+ * configure.in: Add AC_PREREQ(2.52) and AC_PROG_LN_S.
+ * gzip.1, zmore.1: Fix troff glitches, using Eric S. Raymond's
+ suggestions for inspiration.
+ * m4/shell.m4(AC_PROG_SHELL): Add commentary and cleanup.
+
+ * gzip.texi, gzip.1: Add pointers to RFCs 1951 and 1952.
+ Mention that gzip --list reports file sizes modulo 2^32.
+ * gzip.1: Remove incorrect report of 2 GB bug. Add copyright notice.
+
+2001-09-30 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, revision.h, gzip.texi, configure.in (AM_INIT_AUTOMAKE):
+ Revision 1.3.1, dated today.
+
+ * INSTALL, getopt.c, getopt.h, getopt1.c, install-sh, missing,
+ mkinstalldirs, texinfo.tex:
+ Sync with latest version in other packages.
+
+ * acinclude.m4, config.guess, config.sub: Remove.
+ * depcomp, rpmatch.c, yesno.c: New files.
+
+ * ChangeLog, README, NEWS, TODO, configure.in, zgrep.in, zmore.in:
+ Add copyright notice.
+
+ * Makefile.am (ACLOCAL_AMFLAGS): New macro.
+ (ACINCLUDE_INPUTS): Remove all but shell.m4.
+ ($(srcdir)/acinclude.m4): Remove.
+ (gzip_sources): Add yesno.c.
+
+ * TODO: Add i18n.
+
+ * configure.in (AC_CANONICAL_HOST): Remove.
+ (AC_AIX, AC_MINIX): Move earlier.
+ (AC_REPLACE_FUNCS): Add rpmatch.
+
+ * gzip.c (main):
+ Report error if -b operand is not a nonnegative integer.
+ (treat_file): Don't assume tab width is 8, or that characters are
+ one column wide.
+ (make_ofname): Use WARN to warn about unchanged files.
+ (get_method): "get newer version of gzip" -> "not supported"
+ (check_ofname): Use yesno instead of checking for 'y' ourselves.
+ (treat_file): Do not assume link count fits in int.
+
+ * gzip.h (yesno): New decl.
+
+ * util.c (display_ratio): Use floating point to compute ratio:
+ this avoids problems with integer overflow.
+
+ * zgrep.in: Add support for --, -H, -h, -L, -l, -C, -d, -m and
+ their long equivalents. Warn that -r and -d are not supported.
+
+ * zmore.in:
+ Check that file is readable before attempting to decompress it.
+
+2000-10-09 Paul Eggert <eggert@twinsun.com>
+
+ * configure.in (AC_CHECK_FUNCS): Add lstat.
+
+2000-07-20 Paul Eggert <eggert@twinsun.com>
+
+ Use a POSIX-compliant shell instead of /bin/sh.
+ Idea suggested by Albert Chin-A-Young <china@thewrittenword.com>.
+
+ * m4/shell.m4: New file.
+ * configure.in (AC_PROG_SHELL): Add it.
+ * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/shell.m4.
+ (.in): Replace /bin/sh with $(SHELL).
+
+2000-04-17 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.am (install-exec-hook): If hard links fail, try symlinks.
+
+2000-04-02 Jim Meyering <meyering@ascend.com>
+
+ * Makefile.am (install-exec-hook): Remove link targets before
+ installing.
+
+2000-01-02 Albert Chin-A-Young <china@thewrittenword.com>
+
+ * gzip.texi: Add direntry.
+
+1999-12-21 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, revision.h, gzip.texi: Revision 1.3, dated today.
+ * gzip.c (license_msg, usage, version, help, license):
+ Adjust to current GNU coding standards.
+ (total_in, total_out): Remove unnecessary initialization.
+ * zip.c (file_read): Report read errors.
+ * util.c (fill_inbuf): Likewise.
+ * gzip.c (main): Don't assume EOF == -1.
+ * unlzw.c (unlzw): Likewise.
+ * util.c (copy, fill_inbuf): Likewise.
+
+1999-11-18 Paul Eggert <eggert@twinsun.com>
+
+ * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
+ Work around a bug in the QNX shell, which doesn't
+ propagate exit status of failed commands inside shell assignments.
+
+1999-10-07 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, revision.h, gzip.texi:
+ Revision 1.2.4294967306 dated today. This is the successor to
+ revision 1.2.4.4294967305; automake requires the new (shorter) number.
+
+ Convert to automake.
+
+ * Makefile.am, gunzip.1, zcat.1, zcmp.1, AUTHORS: New files.
+
+ * revision.h (VERSION): Remove; moved to config.h.
+
+ * configure.in (AM_INIT_AUTOMAKE, AM_CONFIG_HEADER,
+ AC_CANONICAL_HOST, AC_OBJEXT): Add.
+ (AC_PROG_CPP): Remove.
+ (AC_SYS_LARGEFILE): Add, replacing older inline code.
+ (ASCPP): Use $OBJEXT.
+ (LIBOBJS): Add match.o if needed.
+ (AC_PROG_INSTALL): Remove.
+ (AC_EXT, AC_C_CONST): Add.
+ (AC_CHECK_HEADERS): Add, replacing lots of AC_HEADER_CHECKs.
+ All instances of defined(NO_TIME_H) changed to !defined(HAVE_TIME_H),
+ etc.
+ (AC_CHECK_FUNCS): Add utime.
+ (SEDCMD): Use $interpval, not $ac_cv_sys_interpreter.
+ (AC_PREFIX_PROGRAM): Add, replacing AC_PREFIX.
+ (ZCAT, G): Remove.
+ (LIBOBJS): Add.
+ (OBJA): Remove; LIBOBJS now does this.
+
+ * bits.c, gzip.c, deflate.c, inflate.c, lzw.c, trees.c, unlzh.c,
+ unlzw.c, unpack.c, unzip.c, util.c, zip.c: Include <config.h>
+ first; this is needed for proper large-file support, given the new
+ way of configuring large files.
+
+ * gzip.c: Include <sys/types.h>; Ultrix needs this.
+ (TIME_OPT): Use STRUCT_UTIMBUF instead of empty string.
+ (help): Add bug-report address.
+ (do_stat): Depend on HAVE_LSTAT, not S_IFLNK, S_ISLNK, and NO_SYMLINK.
+
+1999-06-25 Paul Eggert <eggert@twinsun.com>
+
+ * inflate.c (huft_build):
+ Set n to length of v, to detect improper tables.
+ Don't accidentally grow j past z.
+
+1999-06-24 Paul Eggert <eggert@twinsun.com>
+
+ * Makefile.in (check): Update texinfo.tex size.
+
+ * configure.in (ASMV):
+ Define with AC_DEFINE; do not manipulate DEFS directly,
+ as this doesn't work with recent autoconf versions.
+
+1999-02-06 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, revision.h, gzip.texi: Revision 1.2.4.4294967305,
+ dated today. This merges the changes from gzip 1.2.4a, which fix
+ some typographical errors in the documentation and update the
+ bug-reporting address.
+
+1999-01-27 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, revision.h (VERSION, REVDATE):
+ Revision 1.2.4.4294967304, dated today.
+
+ Port to autoconf 2.13.
+
+ * Makefile.in (next, next-fat, coherent):
+ Update dirent headers to match Autoconf 2.13.
+ * configure.in (AC_RETSIGTYP): Remove; superseded by AC_TYPE_SIGNAL.
+ (AC_DYNIX_SEQ, AC_XENIX_DIR, AC_DIR_HEADER): Remove; superseded by
+ AC_HEADER_DIRENT.
+ * tailor.h (HAVE_DIRENT_H, HAVE_SYS_DIR_H):
+ Define instad of DIRENT, SYSDIR.
+ * gzip.c (NAMLEN): Renamed from NLENGTH. Depend on Autoconf 2.13 names
+ HAVE_DIRENT_H, HAVE_SYS_NDIR_H, HAVE_SYS_DIR_H, HAVE_NDIR_H
+ instead of the oldfashioned names DIRENT, SYSDIR, SYSNDIR, NDIR.
+ (CLOSEDIR): New macro.
+ (progerror): New function.
+ (treat_stdin, treat_file, creat_outfile, get_istat, check_ofname,
+ treat_dir): Use it, for brevity.
+ (treat_dir): Report any I/O errors when reading directories.
+
+ * COPYING, INSTALL, doc/texinfo.tex, install-sh:
+ Update to latest public versions.
+
+1998-11-18 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, revision.h (VERSION, REVDATE):
+ Revision 1.2.4.4294967303, dated today.
+
+ * gzip.c (get_method): Don't complain about trailing zeros at
+ the end of a gzipped file, as they're commonly appended to fill
+ out a block (e.g. by GNU tar).
+
+ * configure.in (CPPFLAGS, LDFLAGS, LIBS): Add large-file support
+ for HP-UX 10.20 and later.
+
+ * getopt.c, getopt.h, texinfo.tex: Sync with latest version at gnu.org.
+ * getopt1.c: New file.
+ * Makefile.in (SRCS): Add getopt1.c.
+ (OBJS): Add getopt1$O.
+ (getopt1$O): New dependency.
+ (check): Adjust desired size of compressed texinfo.tex to 55637,
+ to reflect the 1998-11-13 edition of texinfo.tex.
+
+ * gpl.texinfo: Remove; its addresses were out of date and
+ these days the GPL isn't reprinted in manuals anyway.
+ * gzip.texi: Remove reference to gpl.texinfo.
+ * Makefile.in (GENFILES): Remove gpl.texinfo.
+
+1998-11-13 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, revision.h (VERSION, REVDATE):
+ Revision 1.2.4.4294967302, dated today.
+
+ * gzip.c (input_eof): New function.
+ (treat_stdin, treat_file): Use it to fix premature detection of EOF
+ bug when a gzipped file concatenation boundary is at a multiple of
+ INBUFSIZ.
+
+ * Makefile.in (installman): Fix bug when installing from subdirectory.
+ ($(srcdir)/gzip.info): Renamed from gzip.info.
+ ($(srcdir)/gzip.info, realclean): Do not split gzip.info.
+
+1998-10-26 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, revision.h (VERSION, REVDATE):
+ Revision 1.2.4.4294967301, dated today.
+
+ * TODO: Update bug reporting address.
+
+ * Makefile.in (datadir, libdir): Remove unused macros.
+ (mandir): Let configure set it.
+ (manextdir): New macro.
+ (alldirs): Remove datadir, libdir; add manextdir.
+ (TEXI2HTML): New macro.
+ (installman, uninstall): Install into manextdir, not mandir.
+ (install-strip): New rule.
+ (installdirs): No need to build $(prefix)/man separately,
+ as it's now in alldirs.
+ (match$O): Compile with $(CFLAGS).
+ (gzip_1.html): New rule.
+
+ * gzip.c (get_istat): Remove lint by initializing z_suffix_errno.
+ (check_ofname): Do not assume unsigned char.
+
+ * util.c (strlwr): Don't assume char is unsigned.
+ (warning): Renamed from `warn'.
+
+ * gzip.h (tolow): Use tolower instead of relying on 'A'-'a'.
+ (warning): Renamed from warn.
+
+ * trees.c (warning): Renamed from warn.
+
+1998-10-14 Paul Eggert <eggert@twinsun.com>
+
+ Merge patches from Debian.
+
+ * NEWS, README, revision.h (VERSION, REVDATE):
+ Revision 1.2.4.4294967300, dated today.
+
+ * README, algorithm.doc, gzip.texi: Update maintainer address.
+
+ * gzexe.in, zdiff.in, znew.in:
+ Close security hole portably, using `set -C'.
+
+ * zgrep.in: Add -A, -B.
+
+ * gzexe.in: Use `gzip', not full path, to run gzip.
+
+ * zdiff.in: Report proper exit status.
+
+ * gzip.h (base_name): Renamed from basename. All uses changed.
+
+ * gzip.c (z_suffix): Now char *, so that there's no limit to length.
+ All uses change.
+ (main): If --quiet, abort gzip when SIGPIPE received.
+ (get_suffix): Don't assume z_suffix's address is a constant.
+ (get_istat): Likewise.
+ Check for buffer overflow.
+ Preserve errno correctly.
+ (make_ofname): Check for buffer overflow.
+
+ * util.c (fill_inbuf): Flush window before reporting read error.
+
+ * inflate.c (inflate_dynamic): Don't dump core if tl == NULL.
+
+ * Makefile.in (GENFILES): Add zless.in.
+ (SCRIPTS): Add zless.
+ (default): Build all programs, not just gzip.
+ (all): Add zless.
+ (installbin): Install zegrep, zfgrep.
+ (installman): Install zless man page.
+ (install_compress): Don't install compress.
+ (zless): New rule.
+
+1998-09-16 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, revision.h: Bump version number to 1.2.4.4294967299.
+
+ * tailor.h (UNLINK_READONLY_BUG): New macro.
+ * gzip.h (unlink): New decl.
+ * util.c (xunlink): New function.
+ * gzip.c
+ (treat_file, create_outfile, check_ofname, copy_stat, abort_gzip):
+ Use xunlink rather than unlink.
+ Do not chmod the file; xunlink will do that if need be.
+
+1998-05-21 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, revision.h: Bump version number to 1.2.4.4294967298.
+ * Makefile.in (prefix): Set from @prefix@.
+ (distclean): Remove config.cache.
+
+1998-01-15 Paul Eggert <eggert@twinsun.com>
+
+ * NEWS, README, revision.h:
+ Bump version number to indicate large-file support.
+
+1997-10-08 Paul Eggert <eggert@twinsun.com>
+
+ * gzip.c (CHAR_BIT): Define if <limits.h> doesn't.
+ (OFF_T_MIN, OFF_T_MAX): New macros.
+ (do_list): Revert to fixed format, but this time don't assume
+ that 9 digits suffice; use a width taken from the maximum value
+ that off_t can represent.
+ (off_t): Do not typedef; autoconf handles this now.
+ * gzip.c, util.c (<limits.h>): Include if HAVE_LIMITS_H.
+ * gzip.h, util.c (fprint_off): Now takes int width argument.
+ * configure.in (AC_HAVE_HEADERS): Check for limits.h.
+ (AC_TYPE_OFF_T): Use this instead of grepping sys/types.h for off_t.
+ (AC_TYPE_SIZE_T): Use this instead of obsolescent AC_SIZE_T.
+ * tailor.h (NO_OFF_T): Remove.
+ (off_t): Define this instead.
+
+1997-10-03 Paul Eggert <eggert@twinsun.com>
+
+ * Makefile.in, bits.c, configure.in, deflate.c, gzip.c, gzip.h,
+ inflate.c, trees.c, unlzw.c, unpack.c, unzip.c, util.c, zip.c:
+ Adjust to Solaris 2.6, which has large files but small off_t by default.
+ * gzip.c: Output more reasonable message if input file is too large.
+ * gzip.c, util.c: Propagate errno from point of error to `perror'.
+ * unzip.c: Allow uncompressing files larger than 4 gigabytes.
+ http://www.gzip.org/4g.patch (1996-07-21)
+
Wed Aug 18 09:34:23 1993 Jean-loup Gailly (jloup@chorus.fr)
* version 1.2.4
* Alpha version 0.1 released (under time pressure), so it's not
much tested, sorry.
+
+Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation,
+Inc.
+
+Copyright (C) 1992, 1993 Jean-loup Gailly
+
+This file is part of gzip (GNU zip).
+
+gzip is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+gzip is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with gzip; see the file COPYING. If not, write to
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.
projects / debian / gzip / commitdiff