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diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..cdbc3da --- /dev/null +++ b/ChangeLog @@ -0,0 +1,187 @@ +2021-01-05 Antonio Diaz Diaz <antonio@gnu.org> + + * Version 1.10 released. + * zdiff.cc (set_fifonames): Encode pid in little endian order. + * zupdate.cc (zupdate_file): Fix a portability issue with Solaris 10. + * zutils.texi: Document that 'zgrep -L' fails with GNU grep 3.2 to 3.4. + * check.sh: Test empty input files with all tools except zupdate. + +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: Fix a buffer overflow on outbuf when '-v' is used. + * zcat.cc (cat): A canary byte has been added to outbuf. + * 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 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 file name 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'. + * Add new option '-M, --format=<list>' to all utilities. + * zgrep.cc (main): Pass '-e' to grep if pattern begins with '-'. + * Makefile.in: New targets 'install*-compress'. + +2014-08-30 Antonio Diaz Diaz <antonio@gnu.org> + + * Version 1.3 released. + * 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. + * 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. + * 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. + * Fix all uses of decompressed/uncompressed in the documentation. + +2013-05-31 Antonio Diaz Diaz <antonio@gnu.org> + + * Version 1.0 released. + * 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.cc: 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. + * Change quote characters in messages as advised by GNU Standards. + * configure: Options now accept a separate argument. + 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): 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: 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: 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. + * Remove files zcmp.in, zdiff.in. + * zdiff.cc: New file implementing zdiff functionality in C++. + * 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: Add quotes to directory names. + * check.sh: Use 'test.txt' instead of 'COPYING' for testing. + * 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. + * 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: Remove again default compressor. Format of + data read from stdin is now automatically detected. + * 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. + * Add again default compressor for stdin only. + +2009-09-17 Antonio Diaz Diaz <ant_diaz@teleline.es> + + * Version 0.4 released. + * 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. + * Remove default compressor. + * zcat.in, zgrep.in: Don't read data from stdin. + * Update home page and mailing list addresses. + +2009-08-13 Antonio Diaz Diaz <ant_diaz@teleline.es> + + * Version 0.2 released. + * Add support for xz. + +2009-08-07 Antonio Diaz Diaz <ant_diaz@teleline.es> + + * Version 0.1 released. + + +Copyright (C) 2009-2021 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. |