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-rw-r--r--ChangeLog109
1 files changed, 62 insertions, 47 deletions
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@@ -1,9 +1,25 @@
+2020-06-27 Antonio Diaz Diaz <antonio@gnu.org>
+
+ * Version 1.9 released.
+ * zcmp.cc zdiff.cc: Read standard input only if requested.
+ * zdiff.cc (main): Pass options '-W' and '-y' to diff.
+ * zutils.cc (test_format): Detect bzip2 and lzip files better.
+ * ztest.cc (main): Continue testing if any input file is a terminal.
+ If verbosity >= 1, print number of files that failed the test.
+ * zcat.cc zgrep.cc ztest.cc (main): Check return value of close( infd ).
+ * zutils.cc (good_status): Ignore trailing data remaining in feeder.
+ * zupdate.cc (zupdate_file): Support new and old lzip option '-o'.
+ Keep combined extensions: tgz, tbz, tbz2, txz --> tlz.
+ Quote file names in zcmp_command to allow file names with spaces.
+ * *.cc (main): Set a valid invocation_name even if argc == 0.
+ * zutils.texi: Improve descriptions of zcat, zcmp, and zdiff.
+
2019-01-01 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.8 released.
- * zcat.cc: Fixed a buffer overflow on outbuf when '-v' is used.
+ * zcat.cc: Fix a buffer overflow on outbuf when '-v' is used.
* zcat.cc (cat): A canary byte has been added to outbuf.
- * Added new option '-R, --dereference-recursive'.
+ * New option '-R, --dereference-recursive'.
* Option '-r, --recursive' now skips symlinks.
* If no files and recursive, examine current working directory.
* recursive.cc (test_full_name): Detect directory loops.
@@ -11,21 +27,21 @@
* recursive.cc: Remove extra trailing slashes from directory args.
* zcatgrep.cc (open_instream): Show correct errno.
* zutils.cc (good_status): Wait for killed child.
- * Test and document continuation or exit of zcat, zgrep, ztest
+ * Test and document continuation or exit of zcat, zgrep, ztest,
and zupdate in case of error.
* configure: Accept appending to CXXFLAGS, 'CXXFLAGS+=OPTIONS'.
2018-02-13 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.7 released.
- * zgrep.cc (main): Pass '--color' option to grep.
- * check.sh: Added new tests for zgrep.
+ * zgrep.cc (main): Pass option '--color' to grep.
+ * check.sh: Add new tests for zgrep.
2017-04-05 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.6 released.
* zcmp.cc: Accept 'B' suffix in '--ignore-initial=1kB:1234B'.
- * zutils.cc (feed_data): Show input filename in error messages.
+ * zutils.cc (feed_data): Show input file name in error messages.
2016-05-15 Antonio Diaz Diaz <antonio@gnu.org>
@@ -41,124 +57,123 @@
* Version 1.4 released.
* Option '--format' has been renamed to '-O, --force-format'.
- * Added new option '-M, --format=<list>' to all utilities.
+ * Add new option '-M, --format=<list>' to all utilities.
* zgrep.cc (main): Pass '-e' to grep if pattern begins with '-'.
- * Makefile.in: Added new targets 'install*-compress'.
+ * Makefile.in: New targets 'install*-compress'.
2014-08-30 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.3 released.
- * check.sh: Fixed two values of expected exit status.
- * zutils.texi: Documented that '--format' does not verify format.
- * Added two missing #includes.
- * License changed to GPL version 2 or later.
+ * check.sh: Fix two values of expected exit status.
+ * zutils.texi: Document that '--format' does not verify format.
+ * Add two missing #includes.
+ * Change license to GPL version 2 or later.
2014-02-01 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.2 released.
- * Added new utility; zupdate.
- * Removed zutils executable. Utils are now independent executables.
- * zgrep.cc: Fixed the exit status returned on error.
- * zutils.texinfo: Renamed to zutils.texi.
+ * New utility; zupdate.
+ * Remove zutils executable. Utils are now independent executables.
+ * zgrep.cc: Fix the exit status returned on error.
+ * zutils.texinfo: Rename to zutils.texi.
2013-08-02 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.1 released.
- * Added options '--bz2', '--gz', '--lz' and '--xz' to all utilities.
- * Added runtime configuration file 'zutilsrc'.
+ * Add options '--bz2', '--gz', '--lz', and '--xz' to all utilities.
+ * Add runtime configuration file 'zutilsrc'.
* New function 'good_status' checks exit status of all children.
- * Fixed all uses of decompressed/uncompressed in the documentation.
+ * Fix all uses of decompressed/uncompressed in the documentation.
2013-05-31 Antonio Diaz Diaz <antonio@gnu.org>
* Version 1.0 released.
- * Added new option '--format' to all utilities.
+ * Add new option '--format' to all utilities.
* main.cc (main): Make 'grep_show_name' tri-state so that file
name is no prefixed to output by default when searching one
file and '--recursive' has not been selected.
- * Zgrep: Fixed output of option '-L' (it behaved like '-l').
- * zcmp.cc: Fixed deadlock when '-n' option is used.
- * zdiff.cc (set_data_feeder): Call compressor with option "-q"
+ * Zgrep: Fix output of option '-L' (it behaved like '-l').
+ * zcmp.cc: Fix deadlock when option '-n' is used.
+ * zdiff.cc (set_data_feeder): Call compressor with option '-q'
only if verbosity < 0.
* zutils.cc (set_data_feeder): Likewise.
- * Changed quote characters in messages as advised by GNU Standards.
+ * Change quote characters in messages as advised by GNU Standards.
* configure: Options now accept a separate argument.
- * configure: 'datadir' renamed to 'datarootdir'.
- * Makefile.in: Added new target 'install-bin'.
+ Rename 'datadir' to 'datarootdir'. Ignore environment variables.
+ * Makefile.in: New target 'install-bin'.
* Use 'setmode' instead of '_setmode' on Windows and OS/2.
- * zcat.cc (Line_number): Fixed a portability issue with Solaris 9.
+ * zcat.cc (Line_number): Fix a portability issue with Solaris 9.
* INSTALL: Document installing zutils along with GNU gzip.
2011-01-11 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.9 released.
- * configure: Added new options 'DIFF' and 'GREP'.
- * zcmp.cc: Fixed deadlock when files differ.
- * zgrep.cc: Fixed deadlock when binary file matches.
+ * configure: New options 'DIFF' and 'GREP'.
+ * zcmp.cc: Fix deadlock when files differ.
+ * zgrep.cc: Fix deadlock when binary file matches.
2010-11-15 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.8 released.
- * main.cc: Added new options '--zcat', '--zgrep' and '--ztest'.
+ * main.cc: New options '--zcat', '--zgrep', and '--ztest'.
* zcat.cc: New file implementing zcat+cat functionality in C++.
* zcmp.cc: New file implementing zcmp+cmp functionality in C++.
* doc/zcmp.1: New file.
- * zcmp.in: Removed.
+ * Remove files zcmp.in, zdiff.in.
* zdiff.cc: New file implementing zdiff functionality in C++.
- * zdiff.in: Removed.
* zgrep.cc: New file implementing zgrep functionality in C++.
* All mentions to zegrep and zfgrep have been removed from the
documentation because egrep and fgrep are deprecated.
* ztest.cc: New file implementing ztest functionality in C++.
- * Makefile.in: Added quotes to directory names.
+ * Makefile.in: Add quotes to directory names.
* check.sh: Use 'test.txt' instead of 'COPYING' for testing.
- * Removed environment safeguards from configure as requested by
+ * Remove environment safeguards from configure as requested by
Richard Stallman. Now environment variables affect configure.
2009-10-21 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.7 released.
- * Added new utility; ztest.
- * zcat.in: Added new option '--recursive'.
+ * New utility; ztest.
+ * zcat.in: New option '-r, --recursive'.
2009-10-05 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.6 released.
- * zcat.in, zgrep.in: Removed again default compressor. Format of
+ * zcat.in, zgrep.in: Remove again default compressor. Format of
data read from stdin is now automatically detected.
- * Makefile.in: Added '--name' option to help2man invocation.
+ * Makefile.in: Add option '--name' to help2man invocation.
2009-10-01 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.5 released.
* zcat.in, zgrep.in: Read again data from stdin.
- * Added again default compressor for stdin only.
+ * Add again default compressor for stdin only.
2009-09-17 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.4 released.
- * Added two new utilities; zegrep and zfgrep.
- * Added zutils executable which recognizes file formats.
+ * Add two new utilities; zegrep and zfgrep.
+ * Add zutils executable which recognizes file formats.
2009-08-28 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.3 released.
- * Removed default compressor.
+ * Remove default compressor.
* zcat.in, zgrep.in: Don't read data from stdin.
- * Updated home page and mailing list addresses.
+ * Update home page and mailing list addresses.
2009-08-13 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.2 released.
- * Added support for xz.
+ * Add support for xz.
2009-08-07 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.1 released.
-Copyright (C) 2009-2019 Antonio Diaz Diaz.
+Copyright (C) 2009-2020 Antonio Diaz Diaz.
This file is a collection of facts, and thus it is not copyrightable,
-but just in case, you have unlimited permission to copy, distribute and
+but just in case, you have unlimited permission to copy, distribute, and
modify it.