X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=ChangeLog;fp=ChangeLog;h=bccd73c1293a46db2afc74ca607e8ba9d2f0e806;hb=20fcfc81ece044b8b0a6768ec6cf47be4e22a2e6;hp=0cc702dc9bb079fa26fdac52bcc90b2715e93b4f;hpb=d57728a6ca2413a7c564d8b7bb13d9e5a5a180f3;p=debian%2Fgzip diff --git a/ChangeLog b/ChangeLog index 0cc702d..bccd73c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,547 @@ +2016-04-26 Jim Meyering + + version 1.8 + * NEWS: Record release date. + + gnulib: update to latest + +2016-04-19 Paul Eggert + + gzip: simplify by closing ourselves + This simplifies the previous fix, by avoiding the use of the + closein module. That module was problematic, as gzip normally + does not use stdio for output and never uses it for input. + Also, it is a heavyweight module, as it drags many files into lib + (c-ctype.c, c-ctype.h, closein.c, closein.h, closeout.c, closeout.h, + close-stream.c, close-stream.h, config.charset, c-strcasecmp.c, + c-strcaseeq.h, c-strcase.h, c-strncasecmp.c, fpending.c, fpending.h, + freadahead.c, freadahead.h, localcharset.c, localcharset.h, mbrtowc.c, + mbsinit.c, quotearg.c, quotearg.h, quote.h, ref-add.sin, ref-del.sin, + streq.h, wctype-h.c, wctype.in.h) and into m4 (closein.m4, closeout.m4, + close-stream.m4, codeset.m4, configmake.m4, fpending.m4, freadahead.m4, + glibc21.m4, localcharset.m4, locale-fr.m4, locale-ja.m4, locale-zh.m4, + mbrtowc.m4, mbsinit.m4, mbstate_t.m4, quotearg.m4, wctype_h.m4), + and these files are thus no longer needed. + * bootstrap.conf (gnulib_modules): Remove closein. + * gzip.c: Don't include closein.h. + (stdin_was_read): New static var. + (main): Don't use close_stdin. + Invoke finish_out to exit after outputting via stdio's stdout. + Close stdin after reading it. + Restore previous way of closing stdout. + (treat_stdin): Record that stdin was read. + (finish_out): New function. + + gzip: fix bug with -l output to pipes + Problem reported by Christian Franke via Eric Blake in: + http://bugs.gnu.org/23314 + * NEWS: Mention this. + * gzip.c (main): Do not close stdout twice when given -l. + Instead, -l now just fflushes stdout, so that fdatasync + can synchronize it if --synchronize is also specified. + * tests/list: New test case. + * tests/Makefile.am (TESTS): Add it. + +2016-03-28 Paul Eggert + + Port to Oracle Solaris Studio 12.4 + Problem reported by Kiyoshi KANAZAWA in: http://bugs.gnu.org/23133 + * NEWS: Document this. + * configure.ac (ASMV): Do not define if NO_ASM is + anywhere in DEFS; it doesn't need to be surrounded by white space. + * lib/match.c: Do not use x86 version if __x86_64__ is defined. + +2016-03-27 Jim Meyering + + maint: post-release administrivia + * NEWS: Add header line for next release. + * .prev-version: Record previous version. + * cfg.mk (old_NEWS_hash): Auto-update. + + version 1.7 + * NEWS: Record release date. + +2016-03-26 Paul Eggert + + Port to NetBSD 7.0 + Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13 + * gzexe.in, zdiff.in, zgrep.in: Don't rely on mktemp -t, + as it has a different meaning in NetBSD. + + * tests/init.sh: Sync from Gnulib. + + Port to Alpine Linux which uses Busybox + * Makefile.am (check-local): Use plain diff rather than + +2016-03-24 Jim Meyering + + gzip: also honor GZIP=--rsyncable + * gzip.c (main): Also accept --rsyncable when it is specified + via the GZIP environment variable. + I noticed this when gzip's "make dist" failed because maint.mk + detected that gzip now honors --rsyncable, yet when it set GZIP_ENV + to include that, and that propagated via automake-generated code + to the GZIP setting used in the "make dist" rule, there, it was not + honored, and caused "make dist" to fail. + +2016-03-21 Paul Eggert + + Fix typo in previous patch + + Port to Solaris 11 /bin/sh + * m4/shell.m4 (AC_PROG_SHELL): Reject Solaris 11 /bin/sh. + A problem was reported by Nelson H. F. Beebe for OpenIndiana. + I reproduced a problem with different symptoms on Solaris 11. + Switching to Bash fixed it, and I hope this fixes it for + OpenIndiana too, since both problems appear to be shell-related. + +2016-03-18 Paul Eggert + + zgrep: with -f SPECIAL, read SPECIAL just once + Problem reported by Fulvio Scapin in: http://bugs.gnu.org/22945 + * NEWS: Document this. + * tests/zgrep-f: Add a test. + Adjust a test to cover the case of more than one line in -f's input. + * zgrep.in (with_filename): With -f FILE, if FILE is stdin or not + a regular file, copy it into a temporary and use the temporary. + +2016-03-15 Paul Eggert + + gzip: port to AIX 7.1 + xlc V12.1 + * inflate.c, unlzw.c, util.c: Include tailor.h after including any + system include file that might in turn include signal.h for the + first time, so that SIGPIPE is not #defined to 0 prematurely, + which clashes with signal.h's SIGPIPE. + +2016-03-15 Jim Meyering + + gnulib: update to latest + + maint: don't ignore gitlog-to-changelog failure + * Makefile.am (gen-ChangeLog): Don't ignore failure of + gitlog-to-changelog. This syncs to coreutils' copy of this rule. + +2016-03-06 Paul Eggert + + gzip: pacify clang + * gzip.c (do_list): Use 2D array of char for month abbreviations, + as this is clearer anyway, and it pacifies Clang. Problem reported + by Assaf Gordon in: http://bugs.gnu.org/22900#40 + +2016-03-06 Jim Meyering + + tests: port to systems for which ":" is not the PATH separator + * Makefile.am (new_path): New variable. + (check-local): Use $(PATH_SEPARATOR) rather than a literal ":", + to avoid "make syntax-check" failure. + +2016-03-06 Paul Eggert + + doc: minor --rsyncable doc fixes + * doc/gzip.texi (Sample): Mention --rsyncable. + * gzip.c (help): Sort and do not capitalize the new --rsyncable + help string. + + gzip: minor zgrep cleanup + * zgrep.in: Simplify previous change. + + gzip: port zgrep to Solaris 11.2 + Problem reported by Assaf Gordon in: http://bugs.gnu.org/22900#11 + * zgrep.in: Port to Solaris 11.2 /bin/sh (ksh 93u 2011-02-08), + where $? is 256+SIG when a process was killed with signal SIG, and + where 'exit 257' is equivalent to 'exit 1'. Apparently some other + sh implementations use 256+128+SIG. So, instead of using plain + 'exit $?', use the equivalent of 'exit ((128 * (128 <= $?)) + $? % + 128)' within the script, and use the equivalent of 'kill -$($? % + 128)' at the top level if the exit status is 128 or more. + + gzip: remove --__bindir + * 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. + +2016-03-04 Jim Meyering + + tests: fix "make check" failure on AIX 7.1 + * tests/Makefile.am (TESTS_ENVIRONMENT): Modernize: + remove unused shell_or_perl_ function, and use an + export_with_values function as grep does, to remove + a lot of duplication. + Reported by Assaf Gordon in http://debbugs.gnu.org/22900 + +2016-03-02 Rusty Russell + + gzip: support the --rsyncable option + * deflate.c: Include verify.h. + (RSYNC_WIN, RSYNC_SUM_MATCH): Define. + (rsync_sum, rsync_chunk_end): Declare file-scoped globals. + (lm_init): Initialize globals. + (fill_window): Update rsync_chunk_end. + (rsync_roll): New function. + (RSYNC_ROLL): New macro. + (FLUSH_BLOCK): Update for new "pad" parameter. + (deflate_fast): Use RSYNC_ROLL and flush/pad. + (deflate): Likewise. + * trees.c (flush_block): Add "pad" parameter. + * gzip.c (rsync): New global. + (RSYNCABLE_OPTION, longopts, help): Add the option. + (main): Set the new global. + * gzip.h (rsync): Declare new global. + (flush_block): Update prototype. + * doc/gzip.texi: Document it. + * gzip.1: Likewise. + * bootstrap.conf: Use verify module. + * NEWS (New feature): Mention it. + * Makefile.am (check-local): Add tests and use AM_V__* command- + hiding opions. Reported against Debian here: + https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=118118 + +2016-02-28 Jim Meyering + + maint: dist-check.mk: remove .deps dirs before comparing + "make distcheck" with automake-from-trunk would fail like this: + ... + Only in /gz/tests/torture/gzip/test/gzip-1.6.42-9d47.old: .deps + Only in /gz/tests/torture/gzip/test/gzip-1.6.42-9d47.old/lib: .deps + Only in /gz/tests/torture/gzip/test/gzip-1.6.42-9d47.old/lib/glthread: .deps + * dist-check.mk (my-distcheck): Remove all .deps directories before + comparing the two hierarchies. + +2016-02-28 Paul Eggert + + misc: update --version copyright + * 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. + + gzip: new option --synchronous + This follows up on the earlier patch to avoid data loss near the + system crashes. It makes the new behavior optional, with the + default off. See: http://bugs.gnu.org/22768 + * NEWS, doc/gzip.texi (Sample, Invoking gzip), gunzip.in (usage): + * gzip.1, zcat.in (usage): + Document this. + * gzip.c (synchronous): New static var. + (SYNCHRONOUS_OPTION): New constant. + (longopts, help, main, treat_file): Add support for --synchronous. + + gzip: use constants, not fileno + * gzip.c (main, treat_stdin, treat_file, get_method) + (check_ofname): Prefer STDIN_FILENO to fileno (stdin), + and similarly for STDOUT_FILENO. + + gzip: fdatasync output dir before unlinking + This follows up on the earlier patch to avoid data loss near + the system crashes. See: http://bugs.gnu.org/22768 + * bootstrap.conf (gnulib_modules): Add dirname-lgpl, fdatasync, + openat-safer, unistd-safer, unlinkat. + * gzip.c: Include stddef.h, dirname.h. + Include fcntl--.h instead of fcntl-safer.h. + (RW_USER): Remove; no longer needed. + (dfname, dfd): New static vars. + (dot): New static const. + (atdir_eq, atdir_set): New functions. + (treat_file): Also fdatasync the output directory, if !keep. + (treat_file, create_outfile, open_and_stat): + Use dir fd for unlinkat and openat, if possible. + (open_and_stat): Omit mode argument, since it was always the + same. All callers changed. + * lib/.gitignore, m4/.gitignore: Add new gnulib files. + * tailor.h (PROTO, NO_STDIN_FSTAT, OPEN): Remove. Remove MACOS + section, as this stuff would not work anyway now, and circa 2001 + Apple stopped supporting Mac OS 9 and earlier. + * zip.c: Do not include unistd.h and fcntl.h, as this file does + not directly use any symbols defined by those headers. + +2016-02-22 Paul Eggert + + fsync output file before closing + Problem reported by Yanyan Jiang 蒋炎岩 in: http://bugs.gnu.org/22768 + * NEWS: Document this. + * bootstrap.conf (gnulib_modules): Add fsync. + * gzip.c (treat_file): Call fsync just before closing the output. + * lib/.gitignore, m4/.gitignore: Add fsync-related gnulib files. + +2016-01-22 Jason Leschnik + + doc: correct a diagnostic in man page to match actual + * gzip.1: s/no change/unchanged/ + This addresses http://debbugs.gnu.org/22413 + +2016-01-01 Jim Meyering + + maint: update copyright year, bootstrap, init.sh + 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. + +2015-11-01 Jim Meyering + + maint: avoid three warnings from the very latest gcc-built-from-git + * unzip.c (unzip): Correct two format strings to match the types of the corresponding arguments. + * unlzw.c (unlzw): Cast an "int" to unsigned to match expected type of %x. + +2015-08-24 Jim Meyering + + maint: adjust copyright notices in *.in files to be consistent + 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. + +2015-08-24 Jim Meyering + + build: avoid -Wshift-negative-value warning + Configured with --enable-gcc-warnings, a gcc-6.x build would fail with this: + + gzip.c:118:32: error: left shift of negative value + #define OFF_T_MIN (~ (off_t) 0 << (sizeof (off_t) * CHAR_BIT - 1)) + + * gzip.c [OFF_T_MAX]: Define in terms of TYPE_MAXIMUM, not OFF_T_MIN. + [OFF_T_MIN]: Remove now-unused definition. + Include "intprops.h" for definiton of TYPE_MAXIMUM. + * bootstrap.conf (gnulib_modules): Add intprops. + +2015-07-30 Jim Meyering + + maint: remove dead code + This package has not been compilable with -DCRYPT + since commit v1.4-82-g9d1b943. Remove final vestiges. + * bits.c (copy_block) [CRYPT]: Remove #ifdef'd code. + * inflate.c (NEXTBYTE) [CRYPT]: Likewise. + Prompted by a report from Flávio Medeiros + that HEADER and T might be used uninitialized. + +2015-03-17 Paul Eggert + + gzip: make the GZIP env var obsolescent + * NEWS, gzip.1: + * doc/gzip.texi (Environment, Tapes): Document this. + * gzip.c (args): Remove static var; no longer needed now that + 'main' frees it. All uses removed. + (ENV_OPTION, shortopts): New constants. + (main): Warn about nontrivial uses of GZIP. Reject dangerous uses. + * tests/gzip-env: New test case. + * tests/Makefile.am (TESTS): Add it. + * util.c (add_envopt): Create new vector instead of adding to old + one. Only use changed. + +2015-03-13 Paul Eggert + + maint: adjust to recent gnulib + * doc/.gitignore: Add gendocs_template_min. + * lib/.gitignore: Add assure.h. + +2015-02-08 Jim Meyering + + maint: ensure that --version's copyright date is current + * cfg.mk (sc_gzip_copyright_check): Ensure we keep this copyright + year number up to date. Reported by Paul Eggert. + * gzip.c (license_msg): Include only the current year number, + as is done in nearly every other program. + + gnulib: update to latest + +2015-01-01 Jim Meyering + + maint: update copyright year ranges to include 2015; update gnulib + +2014-11-10 Jim Meyering + + maint: move new NEWS entry into block for upcoming release + * NEWS: Move the latest NEWS entry from the block for gzip-1.6 + into the block for the upcoming release. + +2014-11-10 Paul Eggert + + gzip: adjust -v output when -k is also specified + Problem reported by Eric Benoit in: http://bugs.gnu.org/16401 + * gzip.c (treat_file): When keeping a file, don't say it's replaced. + * NEWS: Document this. + * tests/keep: Test this. + +2014-11-10 Jim Meyering + + maint: enable more syntax checks + * cfg.mk (local-checks-to-skip): Remove several rule names from this + list, thus enabling the corresponding checks. To fix some, I made + syntactic changes to source files. In other cases, I exempted certain + files from the checks. + Add exemptions for these: + sc_prohibit_atoi_atof = ^(gzip|sample/sub)\.c$$ + sc_space_tab = ^lib/match\.c$$ + sc_useless_cpp_parens = ^(lib/match\.c|tailor\.h)$$ + * configure.ac: Add quotes to fix under-quoting. + * deflate.c: Remove unnecessary cpp parentheses. + * tests/Makefile.am (TEST_ENVIRONMENT): Remove space-before-TAB. + * unlzw.c: Change some TABs to spaces. + + maint: avoid false positive match in check for double semicolon + * cfg.mk (exclude_file_name_regexp--sc_prohibit_double_semicolon): + Exempt the file, lib/match.c, from gnulib's new double-semicolon + check. + + gnulib+bootstrap: update to latest + * gnulib: Update the submodule. + * bootstrap: Update from gnulib. + +2014-10-10 Paul Eggert + + tests: use local dir for output + Reported by Kiyoshi KANAZAWA in: http://bugs.gnu.org/18679 + * tests/unpack-invalid: Use local directory, not /tmp, for output. + +2014-08-10 Paul Eggert + + gzip: fix --suffix=z bug (Bug#18239) + * gzip.c (get_suffix): Put --suffix string at the end + of the list of suffixes if it is a suffix of one one them. + * tests/z-suffix: New file. + * tests/Makefile.am (TESTS): Add it. + +2014-06-12 Paul Eggert + + zgrep: exit with status 0 if a file matches and there's no trouble + Reported by Pavel Raiskup in: http://bugs.gnu.org/17760 + * zgrep.in (res): Treat exit status 0 to be greater than 1. + Also, exit immediately on software configuration error. + +2014-06-07 Paul Eggert + + doc: use UTF-8 in the manual + * doc/gzip.texi: Switch to UTF-8 encoding. Fix ASCIIisms. + Don't use @sc; plain caps are fine for GNU manuals. + + maint: update .gitignore files + * lib/.gitignore, m4/.gitignore: Adjust to match current sources. + Also, sort. + +2014-06-07 Jim Meyering + + maint: udpate all copyright notices via "make update-copyright" + + maint: update copyright year range in gzip.texi + * doc/gzip.texi: Update copyright date. + + maint: update gnulib to latest and adapt streamsavedir usage + * gnulib: Update module to latest. + * gzip.c (treat_dir): Gnulib's streamsavedir API has changed: + call it with a new argument, SAVEDIR_SORT_NONE, to retain the + preceding behavior. + +2014-03-06 Paul Eggert + + zless: improve gzip failure checking, and port to new -V format + Problem reported by Jaroslaw Weglinski, and LESSOPEN change + suggested by Mark Nudelman, in: http://bugs.gnu.org/16951 + This doesn't fix bug 16951 entirely, as 'less' needs to be changed + too, but it's a start. + * zless.in (check_exit_status): New var. + (LESSOPEN): Use it. + (use_input_pipe_on_stdin): Adjust to output format on Fedora 20, + where 'less -V' outputs "less 458 (POSIX regular expressions)" + on the first line. + +2013-10-24 Paul Eggert + + gzip: fix permissions issue on Solaris-like systems + I.e., on systems that let users give files away. + * gzip.c (do_chown): New function. + (copy_stat): Use it, to change the group, then the permissions, + then the owner. Idea suggested by Vladimir Marek in + + +2013-10-03 Paul Eggert + + znew: avoid denial-of-service issue + Reported by Rich Burridge in . + * znew.in: Rewrite to avoid the need for a temporary file in /tmp. + That way, we avoid the need for set -C + and worrying about denial of service. + Use touch -r and chmod --reference rather than cpmod. + Assume cp -p works, as it's now universal. + Quote 'echo' args better, while we're at it. + (warn, tmp, cpmod, cpmodarg): Remove. + (GZIP): Unset, so that we needn't test for gzip extension. + (ext): Now always '.gz'. + * znew.1: Document the change of implementation assumptions. + +2013-06-19 Paul Eggert + + Fix spelling typo in newly-added comment. + + tests: zgrep-signal race condition fix + * tests/zgrep-signal: Check that Perl supports dup2. + (exec_with_SIGPIPE_SIGDFL): Remove. + (write_to_dangling_pipe): Simplify by moving more of it into Perl. + Fix race condition, where subcommand writes to a pipe before the ":" + command exits. Problem reported by Thorsten Glaser in + . + +2013-06-12 Paul Eggert + + zgrep: usage should say which grep options are not supported + * zgrep.in (usage): Document which grep options are not supported. + Problem reported by Liron Paryente in + . + +2013-06-11 Paul Eggert + + gzip: port util.c to Compaq C V6.5-303 + * util.c (crc_32_tab): Move definition to front, since this + compiler doesn't allow declarations of static arrays with + incomplete types. Problem reported by Steven M. Schweda in + . + + tests: zgrep-context assumes grep knows context + * tests/Makefile.am (TESTS_ENVIRONMENT): Pass GREP too. + * tests/zgrep-context: Check that the underlying grep supports + context options. Problem reported by Steven M. Schweda in + . + + doc: zgrep exit status, unsupported options + * zgrep.1 (EXIT STATUS, BUGS): New sections. + Problem reported by Bdale Garbee in + . + + maint: port to platforms lacking SIGPIPE + * tailor.h (SIGPIPE): Define to 0 if not defined. This fixes a + porting bug introduced as part of 2012-11-16 syntax-check cleanup. + Problem reported by Bdale Garbee in + . + 2013-06-09 Jim Meyering + maint: post-release administrivia + * NEWS: Add header line for next release. + * .prev-version: Record previous version. + * cfg.mk (old_NEWS_hash): Auto-update. + version 1.6 * NEWS: Record release date.