2009-10-30  Jim Meyering  <meyering@redhat.com>

	version 1.3.14
	* NEWS: Record release date.

	build: accommodate new syntax-check test
	* amiga/tailor.c (_expand_args): Change each of three uses of
	"exit(20)" to "exit(EXIT_FAILURE)".
	* sample/add.c: Include <stdlib.h>.
	(main): Use EXIT_FAILURE and EXIT_SUCCESS, not 1 and 0.
	* sample/sub.c (main): Likewise.
	* sample/zread.c (main): Likewise.

	build: update gnulib submodule to latest

	build: link with $(LIB_CLOCK_GETTIME)
	* Makefile.am (gzip_LDADD): Add $(LIB_CLOCK_GETTIME), now that
	utimens pulls in gettime.
	(FILES_TO_CHECK): Remove $(gzip_LDADD), now that it may contain -lrt.

2009-10-28  Jim Meyering  <meyering@redhat.com>

	msdos: fix syntax in Makefile.djg
	* msdos/Makefile.djg (gzip): Change each of two leading 8-space
	sequences to a TAB.  Reported by Allan Mui.

2009-10-20  Jim Meyering  <meyering@redhat.com>

	build: do not use AC_PREFIX_PROGRAM
	* configure.ac: Do not use "AC_PREFIX_PROGRAM(gzip)".
	It would induce behavior that is so surprising that it is probably
	universally considered to be buggy, these days.  Reported by Zube
	in http://thread.gmane.org/gmane.comp.gnu.gzip.bugs/273

2009-10-10  Jim Meyering  <meyering@redhat.com>

	gzip: add tests for today's bug fix
	* tests/trailing-nul: New file.  Test for today's fix.
	* Makefile.am (TESTS): Add new script.
	* NEWS (Bug fixes): Mention it.

2009-10-10  Daniel Barkalow  <barkalow@iabervon.org>

	gzip: don't fail when there is exactly one trailing NUL byte
	* gzip.c (get_method): Require the second byte of magic only if
	the first byte was nonzero.

2009-10-09  Jim Meyering  <meyering@redhat.com>

	build: enable automake color- and parallel-test options
	* configure.ac (AM_INIT_AUTOMAKE): Enable color-tests and parallel-tests.

	zgrep: portability improvements; exercise "-f -"
	* zgrep.in: Adjust loop not to use seq; it's not portable enough.
	Fail if we don't find a free file descriptor.
	(exists): New function; Use it in place of less portable "test -e".
	Testing for existence of /dev/fd/$fd doesn't work on Solaris 10,
	since all 256 always exist (as char devices), but testing for
	/proc/$$/fd/$fd does work, so do that instead.
	* Makefile.am (TESTS): Add tests/zgrep-f.
	* tests/zgrep-f: New test; exercise this bug.
	* NEWS (Bug fixes): Mention it.

2009-10-09  Carl Worth  <cworth@cworth.org>

	zgrep: handle "-f -" the same way that it works with grep
	Before this change, echo needle|zgrep -f - haystack.gz would not work.
	* zgrep.in: When the pattern comes from stdin, redirect it to a
	different file descriptor, since we're about to use stdin.

2009-10-09  Jim Meyering  <meyering@redhat.com>

	zdiff would exit 2 (error) rather than 1 for differences
	* zdiff.in: Save and restore cmp's exit status around a case
	statement that would otherwise clobber its value.
	* NEWS (Bug fixes): Mention it.
	* tests/zdiff: New test; exercise both bugs.
	* tests/test-lib.sh: New file.  From coreutils.
	* Makefile.am (EXTRA_DIST): Add tests/test-lib.sh.
	(TESTS): Add tests/zdiff.
	(TESTS_ENVIRONMENT): Define.  From coreutils.
	(EXTRA_DIST): Append all $(TESTS).

	zdiff: fix malfunction when operating on two gzip'd inputs
	zdiff would fail to print differences in two compressed inputs
	* zdiff.in: Don't let cmp output mix with echo'd gzip exit
	status values.  Report and fix from Jörg-Volker Peetz via
	<http://bugs.debian.org/434275>
	* NEWS (Bug fixes): Mention it.

	build: update gnulib submodule to latest

2009-10-07  Jim Meyering  <meyering@redhat.com>

	build: update gnulib submodule to latest

2009-10-06  Jim Meyering  <meyering@redhat.com>

	maint: clarify web-doc-update instructions
	* README-release: sync a tiny change from coreutils.

2009-10-03  Jim Meyering  <meyering@redhat.com>

	build: update gnulib submodule to latest

	doc: use gnu-web-doc-update module
	* bootstrap.conf (gnulib_modules): Add it.

2009-10-02  Jim Meyering  <meyering@redhat.com>

	doc: describe release procedure
	* README-release: New file.

2009-10-01  Jim Meyering  <meyering@redhat.com>

	maint: make cfg.mk slightly more generic
	* cfg.mk (url_dir_list): Don't hard-code "coreutils".  Use $(PACKAGE).

2009-09-30  Jim Meyering  <meyering@redhat.com>

	post-release administrivia
	* NEWS: Add header line for next release.
	* .prev-version: Record previous version.
	* cfg.mk (old_NEWS_hash): Auto-update.

	version 1.3.13
	* NEWS: Record release date.

	build: update gnulib submodule to latest

	maint: update bootstrap script
	* bootstrap (with_gettext): Update from coreutils.

	maint: pull in two release-related modules from gnulib
	* bootstrap.conf (gnulib_modules): Add announce-gen and gnupload.

	build: use more gnulib modules for better POSIX compliance
	* bootstrap.conf (gnulib_modules): Add modules exposed via
	make CFLAGS=-DGNULIB_POSIXCHECK 2>&1 \
	|perl -lne '/.* use gnulib module (\S+).*/ and print $1' \
	|sort |uniq -c|sort -nr
	Add these: calloc close fclose fprintf-posix lstat malloc
	perror printf-posix realloc

2009-09-30  Karl Berry  <karl@freefriends.org>

	doc: update to FDL 1.3, minor clean-up
	* NEWS, README, TODO: Update FDL s/1.2/1.3/.

2009-09-28  Karl Berry  <karl@freefriends.org>

	doc: update gzip.texi
	* doc/gzip.texi: FDL 1.3+
	Consistently (de)capitalize section names.
	"User's" is not correct; seems best to simplify the title.
	Throw in some "GNU"'s.
	Make direntries be what we actually want.
	Detabify.

2009-09-26  Jim Meyering  <meyering@redhat.com>

	maint: temporarily exempt failing syntax-check tests
	* cfg.mk (local-checks-to-skip): Add the list of currently-failing
	tests, to exempt them from "make syntax-check".

	gzip: don't use an uninitialized file descriptor
	gzip interprets an argument of "-" as indicating stdin, but when
	"-" is not the first name on the command line, it doesn't work.
	* gzip.c (treat_stdin): Initialize "ifd".
	Patch and fine description by Lasse Collin in
	http://www.mail-archive.com/bug-gzip@gnu.org/msg00213.html
	* Makefile.am (check-local): Exercise the fix.  Based on the above.
	* NEWS (Bug fixes): Mention this.

	maint: use a git submodule for gnulib
	* .gitmodules: New file, to track gnulib.
	* gnulib: New file, created by running this:
	git submodule add git://git.sv.gnu.org/gnulib.git gnulib

	maint: update existing copyright year lists to include 2009
	* bootstrap.conf (gnulib_modules): Add update-copyright.

	maint: include <config.h> first in many files

	maint: avoid another "make syntax-check" failure
	* lib/Makefile.am (match.$(OBJEXT)): Use $(ASCPPPOST), not @ASCPPPOST@.

	maint: remove RCS $Id$ variables and comments

	maint: change spelling in comments: s/filesystem/file system/

	maint: don't use "the the"
	* msdos/doturboc.bat: s/the the/the/.

	maint: remove trailing blanks

	maint: remove useless if-before-free tests
	* gzip.c (do_exit): Remove useless if-before-free tests.

	maint: remove useless casts to avoid "make syntax-check" failures
	* gzip.c (do_exit): Remove anachronistic cast.
	* inflate.c (huft_free): Likewise.
	* util.c (add_envopt): Likewise.
	* vms/vms.c (vms_expand_args): Likewise.

	maint: new file: .prev-version
	* .prev-version: New file, to record previous version number.

2009-09-06  Jim Meyering  <meyering@redhat.com>

	build: avoid spurious warnings from clang
	* gzip.h (gzip_error): Declare with ATTRIBUTE_NORETURN.

	maint: update build-from-scratch infrastructure
	* bootstrap: Modernize.
	* bootstrap.conf: Modernize.
	* cfg.mk: New file.

2009-08-18  Jim Meyering  <meyering@redhat.com>

	inflate: avoid a leak on a error path
	* inflate.c (inflate_dynamic): Don't leak

	maint: ignore a few generated files
	* lib/.gitignore: ignore more generated files.

	tests: add a test for just-fixed bug
	* tests/hufts-segv.gz: New file, from bug report.
	* Makefile.am (EXTRA_DIST): Add tests/hufts-segv.gz.
	(check-local): Exercise the bug.

	tests: don't misinterpret a failing test as successful
	* Makefile.am (check-local): Exit "1" upon failure, not 0.

2009-08-18  Thiemo Nagel  <thiemo.nagel@ph.tum.de>

	avoid creating an undersized buffer for the hufts table
	A malformed input file can cause gzip to crash with a segmentation
	violation or hang in an endless loop.
	Reported in <http://bugs.debian.org/507263>.
	* NEWS (Bug fixes): Mention it.

2009-08-18  Jim Meyering  <meyering@redhat.com>

	avoid silent data loss e.g., on NFS, due to unchecked close of stdout
	* gzip.c: Include "closein.h".
	(main): Use atexit (close_stdin);
	* bootstrap.conf (gnulib_modules): Add closein.
	Prompted by Mark Kidwell's report and patch in
	http://bugs.debian.org/538187
	* NEWS (Bug fixes): Mention it.
	* */.gitignore: Update.

	build: require automake-1.11 and produce xz-compressed tarballs, too
	* configure.ac: Require automake-1.11.  Use the dist-xz option.

	build: avoid non-srcdir build failure
	* Makefile.am (gzip.doc.gz): Use $(srcdir)/gzip.doc, not gzip.doc.
	Don't redirect directly to $@.  Use $(AM_V_GEN).
	(gzip.doc, .in): Don't redirect directly to $@.  Use $(AM_V_GEN).
	* NEWS: Add template header for upcoming release.

	build: enable git-version-gen, automake silent rules, generate ChangeLog
	* configure.ac (AC_INIT): Use git-version-gen.
	Use AM_SILENT_RULES([yes]).
	(AM_INIT_AUTOMAKE): Drop gnits; conflicts with git-version-gen versions.
	* bootstrap.conf (gnulib_modules): Use getopt-gnu
	Ensure ChangeLog exists, for automake.
	rather than obsolete "getopt" module.
	Add gitlog-to-changelog.
	Add git-version-gen.
	Add gnu-make, gnumakefile and maintainer-makefile.
	* Makefile.am (dist-hook, gen-ChangeLog): New rules, to generate
	ChangeLog and insert it into the distribution tarball.
	(EXTRA_DIST): Add ChangeLog-2007.

	maint: retire the last VC'd ChangeLog file
	* ChangeLog-2007: Rename from ChangeLog.
	From now on, the ChangeLog file will be generated automatically
	from commit logs.

	maint: rename .cvsignore files to .gitignore
	* .gitignore: Renamed from .cvsignore.
	* doc/.gitignore: Likewise.
	* lib/.gitignore: Likewise.
	* m4/.gitignore: Likewise.
