| Commit message (Collapse) | Author | Age | Files | Lines |
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* gunzip.in, gzexe.in, gzip.c, zcat.in, zcmp.in, zdiff.in, zforce.in,
zgrep.in, zless.in, zmore.in, znew.in: Also update the --version copyright
dates (those are not updated by update-copyright) by running this:
grep -l ' 2022 Free'|xargs perl -pi -e 's/ 2022 Free/ 2023 Free/'
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* cfg.mk (srcdirslash): New macro.
(in_vc_files): Use it to avoid problems when srcdir is '.'.
Also look for copyright dates in shell script *.in files,
so that ‘zgrep --version’ etc. outputs current dates.
* gunzip.in, gzexe.in, gzip.c, zcat.in, zcmp.in, zdiff.in:
* zforce.in, zgrep.in, zless.in, zmore.in, znew.in:
Update copyright date in --version output to 2022.
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Problem reported by Antonio Diaz Diaz via Dagobert Michelsen in:
https://bugs.gnu.org/16876
* Makefile.am (.in): Substitute for 'gzip', 'zdiff', 'zgrep'.
($(GZIP_TRANSFORMED), $(ZDIFF_TRANSFORMED), $(ZGREP_TRANSFORMED)):
New rules to build forwarding shell scripts, if needed.
Add these files to BUILT_SOURCES and MOSTLY_CLEANFILES if needed.
* configure.ac (GZIP_TRANSFORMED, ZDIFF_TRANSFORMED, ZGREP_TRANSFORMED):
New substituted vars.
(GZIP_IS_TRANSFORMED, ZDIFF_IS_TRANSFORMED, ZGREP_IS_TRANSFORMED):
New Automake conditions.
* gunzip.in, gzexe.in, zcat.in, zcmp.in, zdiff.in, zegrep.in:
* zfgrep.in, zforce.in, zgrep.in, zless.in, zmore.in, znew.in:
Quote possibly-transformed subcommand names.
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Run "make update-copyright" and then...
* gnulib: Update to latest with copyright year adjusted.
* tests/init.sh: Sync with gnulib to pick up copyright year.
* bootstrap: Likewise.
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Run "make update-copyright" and then...
* gnulib: Update to latest with copyright year adjusted.
* tests/init.sh: Sync with gnulib to pick up copyright year.
* bootstrap: Likewise.
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* gnulib: Also update submodule for its copyright updates.
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* gunzip.in, gzexe.in, gzip.c, zcat.in, zdiff.in, zforce.in, zgrep.in:
* zless.in, zmore.in, znew.in:
Update copyright year in --version output to 2018.
This part of the year-number update isn’t automated yet.
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* gnulib: Update to latest.
* bootstrap: Update from gnulib.
* all files: Run "make update-copyright".
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Problem reported by Nelson H. F. Beebe.
* zforce.in, zmore.in: On failure, exit with status 1 instead of
with whatever failing status that printf or mv exited with.
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Problem reported by Bruno Haible (Bug#29266#20).
* NEWS: Mention this.
* gunzip.in, gzexe.in, zcat.in, zcmp.in, zdiff.in, zforce.in:
* zgrep.in, zless.in, zmore.in, znew.in:
Use printf instead of echo if the argument might contain ‘\’, at
least in theory. Don’t assume printf exits with status 1 on
failure; it might be some other positive status.
* gzexe.in: Use printf consistently instead of echo, and
proscribe it instead of echo.
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* gunzip.in, gzexe.in, gzip.c, zcat.in, zdiff.in, zforce.in, zgrep.in:
* zless.in, zmore.in, znew.in: Update copyright year in --version
output to 2017.
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* gnulib: Update to latest.
* all files: Run "make update-copyright".
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* NEWS: Document this.
* gzexe.in, gunzip.in, zcat.in, zcmp.in, zdiff.in, zegrep.in:
* zfgrep.in, zforce.in, zgrep.in, zless.in, zmore.in, znew.in:
Remove support for undocumented --__bindir option. Callers can
set PATH instead; that's less error-prone. This fixes some
'make check' failures on my Solaris 11 box, which occurred
because the test scripts were mistakenly testing the installed
gzip rather than the gzip in the working directory.
* Makefile.am (.in): Don't replace bindir.
(check-local): Set PATH instead of using --__bindir.
* tests/help-version (gunzip_setuphelp, gzexe_setuphelp)
(zcat_setuphelp, zcmp_setuphelp, zdiff_setuphelp)
(zegrep_setuphelp, zfgrep_setuphelp, zforce_setuphelp)
(zgrep_setuphelp, zless_setuphelp, zmore_setuphelp)
(znew_setuphelp): Remove. All uses removed.
(lbracket_setup): Default args to empty.
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* gunzip.in, gzexe.in, zcat.in, zdiff.in, zforce.in, zgrep.in:
* zless.in, zmore.in, znew.in: Update copyright year in --version
output to 2016.
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Run "make update-copyright" and then...
* gzip.c: Transform the copyright notice via s/2015/2016/.
* gnulib: Update to latest.
* tests/init.sh: Update from gnulib.
* bootstrap: Likewise.
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The copyright year ranges in *.in files were not being updated,
because of a missing ", Inc." suffix. Add that, run
run "make udpate-copyright", and ensure 2010..2015 year
ranges are covered.
* gunzip.in: Update copyright notice and year ranges.
* gzexe.in: Likewise.
* zcat.in: Likewise.
* zdiff.in: Likewise.
* zforce.in: Likewise.
* zgrep.in: Likewise.
* zless.in: Likewise.
* zmore.in: Likewise.
* znew.in: Likewise.
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Run "make update-copyright".
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Problem reported for Solaris 9 by Daniel in
<http://lists.gnu.org/archive/html/bug-gzip/2012-06/msg00007.html>.
Rather than figure out what exactly went wrong in Solaris 9
it was easier to rip out all the buggy compatibility and stty cruft.
* zmore.in: Don't use stty or trap; simply pipe the output to 'more'
and let it deal with signals and terminal control.
Use printf, not 'echo', to avoid problems with backslashes.
Don't assume ANS is not 's' in the environment.
Use a 'more'-style header instead of rolling our own style.
Paginate the header, too; the old behavior lost the header.
* NEWS, zmore.1: Document this.
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Run "make update-copyright".
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Run "make update-copyright", so "make syntax-check" works in 2011.
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* gunzip.in, gzexe.in, zcat.in, zcmp.in, zdiff.in, zforce.in:
* zgrep.in, zless.in, zmore.in, znew.in:
A script went awry when updating copyright dates in gzip's shell
scripts. It should update comments to look like "# Copyright (C)
2007, 2010 Free Software Foundation, Inc." (with a set of years)
and version messages to look like "Copyright (C) 2010 Free
Software Foundation, Inc." (with just the most-recent year).
Instead, it sometimes ignored one, sometimes the other, and
typically put ranges into version messages. Fix all this stuff by
hand, using dates that I divined from the change logs (so they're
a bit more accurate than script-generated dates). We need to fix
the script before it runs in 2011.
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Transformed via this shell code:
t=$'\t'
git ls-files \
| grep -vE '(^|/)((GNU)?[Mm]akefile|ChangeLog)|\.(am|mk)$' \
| grep -vE 'tests/pr/|help2man' \
| xargs grep -lE "^ *$t" \
| xargs perl -MText::Tabs -ni -le \
'$m=/^( *\t[ \t]*)(.*)/; print $m ? expand($1) . $2 : $_'
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* zforce.in: In case of usage error, output short error diagnostics to
stderr instead of printing help text to stdout.
* zmore.in: Likewise.
* znew.in: Likewise.
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Use this command:
git ls-files |grep -vE '^(\..*|COPYING|gnulib)$' |xargs \
env UPDATE_COPYRIGHT_USE_INTERVALS=1 build-aux/update-copyright
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* bootstrap.conf (gnulib_modules): Add update-copyright.
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consistency with other substitutions.
(check-local): Use --__bindir . rather than setting GZIP_BINDIR=.,
to allay security concerns voiced by Joerg Lehners in
<http://lists.gnu.org/archive/html/bug-gzip/2007-04/msg00003.html>.
* gunzip.in, gzexe.in, zcat.in, zcmp.in, zdiff.in, zegrep.in, zfgrep.in:
* zforce.in, zgrep.in, zless.in, zmore.in, znew.in:
Support --__bindir rather than GZIP_BINDIR.
* gunzip.in, zcat.in, zcmp.in: Support --help and --version
directly, to avoid some confusion in help and version output.
Problem reported by Eric Blake in
<http://lists.gnu.org/archive/html/bug-gzip/2007-04/msg00006.html>.
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* Makefile.am (EXTRA_DIST): Add them.
(bin_SCRIPTS, MOSTLYCLEANFILES): Add gunzip, zcat, zcmp, zdgrep, zfgrep.
(.in): Use GZIP_BINDIR as the location of gzip binaries, if it is set.
(check-local): Use GZIP_BINDIR.
(install-exec-hook, remove-installed-links): Make 'uncompress' an
alias for gunzip.
* gzexe.1: At least one arg is required. Don't give cat as an
example, since gzexe refuses to compress cat due to a bootstrapping
issue. List more utilities in this category.
* gzexe.in, zdiff.in, zforce.in, zgrep.in, zless.in, zmore.in, znew.in:
Report our name in usage.
* gzexe.in: Don't compress bash. Don't use rmdir, so it's
OK to compress rmdir.
* gzip.c: Now requires that you compile with -DGNU_STANDARD=0 to
get non GNU-standard behavior. We now build with GNU-standard
behavior by default, so that programs do not depend on the names
of their executables.
* zdiff.in: Don't depend on the name of the executable, as per
GNU standard. Instead, rely on an internal --__cmp option.
Support ' in options. Check for failures in subsidiary gzip
invocations.
* zgrep.1: Clarify compression issues.
* zgrep.in: Don't assume POSIX-style case syntax. Remove unused var
have_optarg.
* zless.1: zless sets LESSMETACHARS now.
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up on the SEDCMD fix of 2006-12-01.
* zforce.in: Likewise.
* zgrep.in: Likewise.
* zless.in: Likewise.
* zmore.in: Likewise.
* znew.in: Likewise.
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Version 1.3.6 released.
* NEWS: Describe 1.3.6's changes.
* NEWS, README, README-alpha, TODO: Change from GPL to FDL.
* .cvsignore, README-cvs, bootstrap, bootstrap.conf: New files.
* doc/Makefile.am, lib/Makefile.am: New files.
* THANKS: Change own email address to cs.ucla.edu. Add Sverre Jarp.
* TODO: Add new tasks to remove porting cruft and
all those buggy scripts.
* configure.ac: Renamed from configure.in.
(AC_PREREQ): Bump to 2.60.
(AC_INIT): Bump version to 1.3.6.
(AC_CONFIG_AUX_DIR): New.
(AC_CONFIG_HEADERS): Move config.h to lib.
Input is now lib/config.hin.
(AM_INIT_AUTOMAKE): Add gnits, dist-shar.
(AC_PROG_CC_STDC): New, replacing AC_PROG_CC.
(AM_PROG_CC_C_O, AC_PROG_RANLIB): New.
(AC_AIX, AC_GNU_SOURCE, AC_MINIX): Remove; gnulib does them now.
(gl_EARLY, gl_INIT): New.
match.c was moved to lib/match.c.
(AC_CHECK_HEADERS_ONCE): Replace AC_CHECK_HEADERS. Don't check
for sys/utime.h or utime.h.
(AC_CHECK_FUNCS_ONCE): Replace AC_CHECK_FUNCS. Check for fchmod
and fchown, not utime.
(AC_REPLACE_FUNCS): Remove; rpmatch is now done by gnulib.
(AC_CONFIG_FILES): Add doc/Makefile, lib/Makefile.
* bits.c: Use the more-usual form for copyright notices in source code.
* deflate.c: Likewise.
* gzip.c: Likewise.
* gzip.h: Likewise.
* inflate.c: Likewise.
* lzw.h: Likewise.
* revision.h: Likewise.
* tailor.h: Likewise.
* trees.c: Likewise.
* unpack.c: Likewise.
* unzip.c: Likewise.
* util.c: Likewise.
* crypt.c (dummy): Add decl so that pedantic compilers won't
complain about an empty file.
* gzip.c (license_msg): Use more-modern wording.
Include fcntl-safer.h, openat.h, stat-macros.h, stat-time.h.
Simply include <dirent.h> if !NO_DIR, removing a rats-nest of
#ifdefs.
Simply include <utimens.h> if !defined NO_UTIME, removing a
another rats-nest of #ifdefs.
(DIR_OPT, TIME_OPT): Remove.
(_D_EXACT_NAMLEN): Renamed from NAMLEN. All uses changed.
(S_ISDIR, S_ISREG, O_BINARY, O_CREAT, O_EXCL, S_IRUSR, S_IWUSR):
Remove; gnulib now does this.
(RETSIGTYPE): Remove; Autoconf does this.
(program_name): Renamed from progname, for compatibility with gnulib.
All uses changed.
(time_stamp): Now struct timespec, not time_t. All uses changd.
(remove_oftime): Now volatile.
(reset_times): Remove; now done by futimens.
(usage): Remove.
(try_help): New function.
(help, license): Don't output date as part of version.
A version number suffices.
(help): Redo help message to match style of coreutils etc.
(version): Don't bother printing compile-time configuration info
like STDC_HEADERS.
(main): Don't assume strlen (argv[0]) < INT_MAX (!).
On usage errors, suggest --help without outputting all the help.
(main, do_list): Remove unnecessary casts.
(treat_stdin, treat_file, get_method, copy_stat):
Support sub-second time stamp resolution.
(treat_file, copy_istat): Close some race conditions if files are
renamed as we read or write them.
(treat_file): Do not attempt to reset the access times of
directories that we read.
(open_and_stat, open_input_file): New functions.
(do_stat, get_istat): Remove; most of the contents went to these new
functions.
(make_ofname): Don't use WARN, as it affects exit status.
(get_method): When the original file name was truncated,
restore from its base name, not from its full name.
(do_list): Avoid undefined behavior with out-of-range time stamps.
ctime, for example, cannot be invoked on arbitrary time stamps safely,
since it might overrun an internal buffer. Do not assume that
localtime succeeds.
(copy_stat): Do not remove input file; that's now the caller's
responsibility. This avoids a problem if there is a write error
when the caller closes the output file.
(treat_dir): New arg FD, to avoid a race condition. All uses changed.
(remove_output_file): New function.
(abort_gzip): Use it.
(abort_gzip_signal): New function, which is async-signal-safe.
Exit with the signal that we got.
* gzip.h (program_name, time_stamp, abort_gzip): Adjust decls to
match gzip.c changes.
* inflate.c (huft_build): Return 2 if null input.
* tailor.h (HAVE_UTIME): Do not define; gnulib does this now.
(OPEN): Use open_safer, not plain open.
* unlzh.c (NPT): Set to 1<<TBIT, not to the maximum of NT and NP.
(make_table): Report an error if 1<<tablebits < nextcode.
(read_pt_len): Report an error if 16 < c.
* unpack.c (read_tree): Report an error if the tree has too many
leaves while reading it. Fix off-by-one error in final check.
* util.c: Include <xalloc.h>, for xalloc_die decl.
(gzip_base_name): Renamed from base_name, so we don't collide
with gnulib. All uses changed.
(add_envopt): Use xstrdup instead of xmalloc+strcpy.
Use xcalloc rather than calloc + check.
(gzip_error): Renamed from error, so we don't collide with gnulib.
All uses changed.
(xalloc_die): New function.
(xmalloc): Remove; no longer needed.
* zip.c (zip): Watch for time stamp overflow; the old code
mishandled negative time stamps.
* gzexe.in: Add support for --help, --version, --.
Don't call basename or sed if we can avoid it.
* zdiff.in: Likewise.
* zforce.in: Likewise.
* zgrep.in: Likewise.
* zless.in: Likewise.
* zmore.in: Likewise.
* znew.in: Likewise.
* zdiff.in: Protect against file names beginning with "-".
* zmore.in: Likewise.
* zgrep.in: Use printf rather than echo, to avoid problems with
leading "-" and backslash. Return status of subsidiary grep.
* zless.in: Add copyright notice.
* zless.1: We now pass "--" to LESSOPEN.
(BUGS): Mention that input file arguments are required.
Add copyright notice.
* COPYING: Update to current version.
* Makefile.am (SUBDIRS): New macro.
(AUTOMAKE_OPTIONS): Remove; now done in configure.ac.
(M4DIR, ACINCLUDE_INPUTS): Remove.
(EXTRA_DIST): Remove getopt.h.
(gzip_SOURCES): Remove getopt.c, getopt1.c, yesno.c.
(gzip_LDADD): Change from @LIBOBJS@ to lib/libgzip.a.
(AM_MAKEINFOFLAGS, info_TEXINFOS, gzip_TEXINFOS, ASCPP, LN_S):
(match.$(OBJEXT)): Move to subdirectory makefiles.
(.in): Substitute @VERSION@, too.
(check-local): New rule.
(MOSTLYCLEANFILES): Add _match.S.
* doc/gzip.texi: Renamed from gzip.texi. Change to GNU FDL
without invariant sections or cover texts. Don't put
version number or date into sample gzip -h output.
* lib/match.c: Renamed from match.c. Add ia64 version
written by Sverre Jarp (HP Labs).
* INSTALL: Remove from CVS; now created automatically by
the bootstrap script.
* Makefile.in: Likewise.
* aclocal.m4: Likewise.
* config.h.in: Likewise.
* configure: Likewise.
* depcomp: Likewise.
* fdl.texi: Likewise.
* getopt.c: Likewise.
* getopt.h: Likewise.
* getopt1.c: Likewise.
* gzip.doc: Likewise.
* gzip.info: Likewise.
* install-sh: Likewise.
* mdate-sh: Likewise.
* missing: Likewise.
* mkinstalldirs: Likewise.
* rpmatch.c: Likewise.
* stamp-vti: Likewise.
* texinfo.tex: Likewise.
* version.texi: Likewise.
* yesno.c: Likewise.
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