+2018-12-29 Jim Meyering <meyering@fb.com>
+
+ version 1.10
+ * NEWS: Record release date.
+
+2018-12-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ build: enable -Wunreachable-code
+ * configure.ac (nw): Remove -Wunreachable-code from the list of
+ disabled warnings, now that all offending statements have been removed.
+
+ maint: remove unreachable code
+ Problem reported by Oracle Developer Studio 12.6.
+ In the old days we needed a return statement at the end of
+ the gzip main function to pacify traditional 'lint', but
+ lint checkers nowadays are smarter.
+ * gzip.c (main):
+ * zip.c (file_read): Remove unreachable code.
+
+2018-12-23 Jim Meyering <meyering@fb.com>
+
+ maint: use a slightly cleaner expression
+ * gzip.c (do_list): Simplify an expression:
+ - int positive_off_t_width = INT_BUFSIZE_BOUND (off_t) - 2;
+ + int positive_off_t_width = INT_STRLEN_BOUND (off_t) - 1;
+
+2018-12-22 Jim Meyering <meyering@fb.com>
+
+ build: avoid build failure with --enable-gcc-warnings and latest gcc
+ * gzip.c (do_list): There was a loop to compute the maximum width
+ of a decimal positive off_t value. Replace it with assignment to a
+ constant. Noticed because gcc 9.0.0 20181219 warned about its use
+ as a printf format-width value.
+ (OFF_T_MAX): Remove now-unused definition.
+
+2018-12-21 Jim Meyering <meyering@fb.com>
+
+ maint: improve a comment
+ * trees.c (flush_block): Fix grammar/spelling in a comment.
+
+ maint: update gnulib to latest; also update bootstrap and init.sh
+
+ build: make the autoconf-2.63 requirement explicit
+ * configure.ac: AC_PREREQ: Require 2.63, not 2.59.
+ Autoconf-2.63 has been required for some time via gnulib.
+ This merely makes it explicit.
+
+2018-11-30 Paul Eggert <eggert@cs.ucla.edu>
+
+ gzip: fix use of uninitialized memory
+ Problem reported by Hanno Böck (Bug#33501).
+ * NEWS: Mention this.
+ * inflate.c (inflate_dynamic): Return if code is invalid.
+ Fix by Mark Adler.
+ * tests/hufts: Add test case for the bug.
+
+2018-08-19 Paul Eggert <eggert@cs.ucla.edu>
+
+ * gzip.c (remove_output_file): Fix typo.
+
+ gzip: fix bug in signal-handling fix
+ Problem reported by Johannes Przybilla (Bug#32375#26).
+ * gzip.c (volatile_strcpy): Source is now pointer-to-volatile too.
+ (remove_output_file): Copy remove_ofname to a private nonvolatile
+ copy so that it can be passed to xunlink safely.
+
+2018-08-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix some theoretical races in signal handling
+ Problem reported by Johannes Przybilla (Bug#32375).
+ * NEWS: Mention this.
+ * bootstrap.conf (gnulib_modules): Add sigaction.
+ * gzip.c (SA_NOCLDSTOP, sigprocmask, sigset_t)
+ (siginterrupt) [!SA_NOCLDSTOP]: Remove; Gnulib not supplies these.
+ (remove_ofname): New var.
+ (volatile_strcpy): New function.
+ (create_outfile): Use it.
+ (install_signal_handlers, abort_gzip_signal): Assume sigaction.
+ (remove_output_file): New arg SIGNALS_ALREADY_BLOCKED.
+ All uses changed. Avoid unnecessary (and racy) call
+ to sigprocmask if this new arg is set.
+ (abort_gzip_signal): Assume C89 or better for signal handler type.
+ * gzip.h (RETSIGTYPE): Remove.
+ * lib/.gitignore, m4/.gitignore:
+ Add files brought in by Gnulib sigaction module. Sort.
+
+2018-08-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ gzip: port better to mingw again
+ Problem reported by Bdale Garbee (Bug#32305#8).
+ * gzip.c (do_chown): Use HAVE_FCHOWN || HAVE_CHOWN,
+ which is configured, instead of DO_CHOWN, which is not.
+
+2018-08-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ gzip: make the output more reproducible
+ Problem reported by Bernhard M. Wiedemann (Bug#32342).
+ * NEWS: Mention this.
+ * doc/gzip.texi (Overview, Invoking gzip): Document this.
+ * gzip.c (get_input_size_and_time): New function,
+ which implements the change.
+ (treat_stdin, treat_file): Use it.
+ * tests/reproducible: New test.
+ * tests/Makefile.am (TESTS): Add it.
+
+2018-07-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ gzip: port better to mingw
+ Problem reported by Bdale Garbee for Debian
+ * gzip.c (do_chown): Don't assume uid_t and gid_t.
+
+2018-07-01 Jim Meyering <meyering@fb.com>
+
+ maint: update gnulib to latest; also update bootstrap and init.sh
+
+2018-06-30 Jim Meyering <meyering@fb.com>
+
+ build: remove -Wformat-truncation=2 to avoid avoid false-positive
+ * configure.ac (GNULIB_WARN_CFLAGS): Add -Wformat-truncation=2,
+ to disable it when building gnulib with --enable-gcc-warnings.
+ This avoids what looks like a false positive from GCC 9:
+ strerror_r.c: In function 'rpl_strerror_r':
+ strerror_r.c:453:35: error: 'Unknown error ' directive output \
+ truncated writing 14 bytes into a region of size 2 \
+ [-Werror=format-truncation=]
+ snprintf (buf, buflen, "Unknown error %d", errnum);
+ ~~^~~~~~~~~~~~
+ In file included from /usr/include/stdio.h:862,
+ from ./stdio.h:43,
+ from strerror_r.c:29:
+ /usr/include/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' \
+ output between 16 and 26 bytes into a destination of size 2
+ return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
+
+2018-01-15 Paul Eggert <eggert@cs.ucla.edu>
+
+ misc: update --version copyright
+ * gunzip.in, gzexe.in, gzip.c, zcat.in, zdiff.in, zforce.in, zgrep.in:
+ * zless.in, zmore.in, znew.in:
+ Update copyright year in --version output to 2018.
+ This part of the year-number update isn’t automated yet.
+
2018-01-07 Jim Meyering <meyering@fb.com>
+ maint: post-release administrivia
+ * NEWS: Add header line for next release.
+ * .prev-version: Record previous version.
+ * cfg.mk (old_NEWS_hash): Auto-update.
+
version 1.9
* NEWS: Record release date.
projects / debian / gzip / blobdiff