Adding upstream version 1.8.upstream/1.8upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 164 insertions, 0 deletions

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+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 (cat): A canary byte has been added to outbuf.
+	* Added 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.
+	* recursive.cc: Ignore directories if not --recursive.
+	* 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
+	  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.
+
+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.
+
+2016-05-15  Antonio Diaz Diaz  <antonio@gnu.org>
+
+	* Version 1.5 released.
+	* zupdate.cc (zupdate_file): Pass '-q' to zcmp if verbosity < 0.
+	* zcat.cc zgrep.cc ztest.cc (main): Don't use stdin more than once.
+	* zdiff.cc (set_fifonames): Use '_' if both names are different.
+	* configure: Avoid warning on some shells when testing for g++.
+	* Makefile.in: Detect the existence of install-info.
+	* check.sh: A POSIX shell is required to run the tests.
+
+2015-05-29  Antonio Diaz Diaz  <antonio@gnu.org>
+
+	* Version 1.4 released.
+	* Option '--format' has been renamed to '-O, --force-format'.
+	* Added 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'.
+
+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.
+
+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.
+
+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'.
+	* New function 'good_status' checks exit status of all children.
+	* Fixed 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.
+	* 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"
+	  only if verbosity < 0.
+	* zutils.cc (set_data_feeder): Likewise.
+	* Changed 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'.
+	* Use 'setmode' instead of '_setmode' on Windows and OS/2.
+	* zcat.cc (Line_number): Fixed 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.
+
+2010-11-15  Antonio Diaz Diaz  <ant_diaz@teleline.es>
+
+	* Version 0.8 released.
+	* main.cc: Added 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.
+	* 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.
+	* check.sh: Use 'test.txt' instead of 'COPYING' for testing.
+	* Removed 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'.
+
+2009-10-05  Antonio Diaz Diaz  <ant_diaz@teleline.es>
+
+	* Version 0.6 released.
+	* zcat.in, zgrep.in: Removed again default compressor. Format of
+	  data read from stdin is now automatically detected.
+	* Makefile.in: Added '--name' option 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.
+
+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.
+
+2009-08-28  Antonio Diaz Diaz  <ant_diaz@teleline.es>
+
+	* Version 0.3 released.
+	* Removed default compressor.
+	* zcat.in, zgrep.in: Don't read data from stdin.
+	* Updated home page and mailing list addresses.
+
+2009-08-13  Antonio Diaz Diaz  <ant_diaz@teleline.es>
+
+	* Version 0.2 released.
+	* Added support for xz.
+
+2009-08-07  Antonio Diaz Diaz  <ant_diaz@teleline.es>
+
+	* Version 0.1 released.
+
+
+Copyright (C) 2009-2019 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
+modify it.