+2011-12-04 Bruno Haible <bruno@clisp.org>
+ Jim Meyering <meyering@redhat.com>
+
+ tests: Avoid spurious error message on platforms without mktemp program.
+ * tests/init.sh (mktempd_): Run mktemp in a subcommand.
+
+2011-12-03 Bruno Haible <bruno@clisp.org>
+
+ Fix module descriptions syntax.
+ * modules/argv-iter (License): Fix syntax.
+ * modules/di-set (License): Likewise.
+ * modules/ino-map (License): Likewise.
+ Reported by Stefano Lattarini <stefano.lattarini@gmail.com>.
+
+2011-12-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ stdalign: port to Clang 3.0
+ Problem reported by Simon Josefsson in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2011-12/msg00005.html>.
+ * doc/posix-headers/stdalign.texi (stdalign.h): Mention Clang 3.0,
+ which has <stdalign.h> but which does not define alignof.
+ * m4/stdalign.m4 (gl_STDALIGN_H): Check for Clang 3.0's problem.
+
+2011-12-01 Eric Blake <eblake@redhat.com>
+
+ mktempd: silence dd usage
+ * build-aux/mktempd (rand_bytes): Silence dd.
+
+2011-11-30 Simon Josefsson <simon@josefsson.org>
+
+ manywarnings: Don't mention gcc version in docstring.
+ * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Doc fix. Suggested by
+ Jim Meyering <meyering@redhat.com>.
+
+2011-11-30 Jim Meyering <meyering@redhat.com>
+
+ hash: mark a few floating point constants with "f" suffix
+ * lib/hash.c (DEFAULT_GROWTH_THRESHOLD, DEFAULT_GROWTH_FACTOR)
+ (DEFAULT_SHRINK_THRESHOLD, DEFAULT_SHRINK_FACTOR): Mark literal
+ floating point constants with "f", since they're destined to be
+ saved/used as "float"s.
+
+2011-11-29 Paolo Bonzini <bonzini@gnu.org>
+
+ float tests: Correct and re-enable assertion about LDBL_MIN_EXP.
+ * tests/test-float.c (test_long_double): Correct and re-enable the
+ assertion about LDBL_MIN_EXP that was disabled on 2011-08-31.
+
+2011-11-29 Matthew Wala <wala1@illinois.edu> (tiny change)
+
+ Avoid subtracting two pointers that don't point into the same block.
+ * lib/argp-help.c (hol_append): Reorder pointer subtractions so that
+ only pointers into the same memory block are subtracted. We cannot
+ assume that sizeof (ptrdiff_t) == sizeof (void *).
+
+2011-11-29 Eric Blake <eblake@redhat.com>
+
+ maint.mk: add syntax check for use of compare from init.sh
+ * top/maint.mk (sc_prohibit_reversed_compare_failure): New rule,
+ moved here from coreutils.
+
+ manywarnings: drop -Wunsuffixed-float-constants
+ * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): C99 does not allow
+ '1.0D', which is the only way to silence this warning for 'double'.
+
+2011-11-29 Jim Meyering <meyering@redhat.com>
+
+ hash: mark compute_bucket_size with the pure attribute
+ * lib/hash.c (compute_bucket_size): Use _GL_ATTRIBUTE_PURE.
+
+ quotearg, propername: correct pragma guard expression
+ * lib/quotearg.c: Enable pragma for gcc-4.6 and newer, not 4.3 and newer.
+ * lib/propername.c: Likewise. Reported by Bernhard Voelker.
+
+2011-11-28 Jim Meyering <meyering@redhat.com>
+
+ propername: do not mark proper_name with the const attribute
+ * lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST,
+ since it examines data pointed to by its parameter.
+ * lib/propername.c (proper_name): Instead, add a pragma to suppress
+ the suggestion from -Wsuggest-attribute=const.
+
+ propername: mark one more function as const
+ * lib/propername.h (proper_name): Mark as _GL_ATTRIBUTE_CONST.
+
+2011-11-27 Jim Meyering <meyering@redhat.com>
+
+ mark functions with const and pure attributes
+
+ Mark functions per suggestions from gcc-4.6 when using these options:
+ -Wsuggest-attribute=pure -Wsuggest-attribute=const.
+ Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros.
+ Follow these guidelines: when possible, apply the attribute to
+ an extern declaration, not to its definition. Apply it to the
+ definition only when the definition is static.
+ * lib/argmatch.h (argmatch, argmatch_to_argument): Mark.
+ * lib/argv-iter.h (argv_iter_n_args): Likewise.
+ * lib/base64.h (isbase64): Likewise.
+ * lib/basename-lgpl.c (last_component, base_len): Likewise.
+ * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise.
+ (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise.
+ (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise.
+ (c_tolower, c_toupper): Likewise.
+ * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise.
+ * lib/chdir-long.c (find_non_slash): Likewise.
+ * lib/dirname.h (base_len, dir_len, last_component): Likewise.
+ * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise.
+ * lib/file-type.h (file_type): Likewise.
+ * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise.
+ * lib/filevercmp.c (verrevcmp): Likewise.
+ * lib/freadahead.h (freadahead): Likewise.
+ * lib/fts.c (fts_maxarglen): Likewise.
+ * lib/hash-pjw.h (hash_pjw): Likewise.
+ * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str):
+ * lib/hash.c (is_prime, next_prime): Likewise.
+ * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise.
+ (hash_get_n_entries, hash_get_max_bucket_length): Likewise.
+ (hash_table_ok, hash_get_first, hash_string): Likewise.
+ (compute_bucket_size): Likewise.
+ * lib/i-ring.h (i_ring_empty): Likewise.
+ * lib/isnan.c (isnanl): Likewise.
+ * lib/math.h (isnanl, rpl_isnanl): Likewise.
+ * lib/memcasecmp.h (memcasecmp): Likewise.
+ * lib/memchr2.h (memchr2): Likewise.
+ * lib/memcmp2.h (memcmp2): Likewise.
+ * lib/parse-datetime.y (lookup_zone): Likewise.
+ * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup)
+ [!WINDOWS_SOCKETS]: Likewise.
+ * lib/strnlen1.h (strnlen1): Likewise.
+ * lib/uniwidth.in.h (uc_width): Likewise.
+ * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from
+ gcc's -Wsuggest-attribute=pure for quoting_options_from_style.
+ (quoting_options_from_style): Add a comment.
+ * lib/propername.h (proper_name): Add a comment.
+
+2011-11-27 Bruno Haible <bruno@clisp.org>
+
+ Remove unused macros from !_LIBC code in glibc-borrowed files.
+ * lib/fnmatch.c (STRCOLL): Remove macro.
+ * lib/fnmatch_loop.c (STRCOLL): Remove undef.
+ * lib/glob.c (__stat, __readdir64): Remove macros.
+ * lib/tempname.c (__open64, __xstat64): Remove macros.
+ Suggested by Paul Eggert.
+
+2011-11-27 Bruno Haible <bruno@clisp.org>
+
+ getcwd: Fix link error on MSVC 9.
+ * modules/getcwd (Depends-on): Add readdir, rewinddir.
+
+2011-11-27 Bruno Haible <bruno@clisp.org>
+
+ Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
+ * m4/opendir.m4 (gl_FUNC_OPENDIR): Don't set REPLACE_OPENDIR to 1 if
+ HAVE_OPENDIR is 0.
+ * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Don't set REPLACE_CLOSEDIR to 1 if
+ HAVE_CLOSEDIR is 0.
+ * m4/dup2.m4 (gl_FUNC_DUP2): Don't set REPLACE_DUP2 to 1 if HAVE_DUP2
+ is 0.
+ * m4/dup3.m4 (gl_FUNC_DUP3): Update comments.
+
+2011-11-27 Bruno Haible <bruno@clisp.org>
+
+ getcwd: Fix bug from 2011-08-17.
+ * m4/getcwd.m4 (gl_FUNC_GETCWD): Set REPLACE_GETCWD to 1 only on
+ platforms that need it.
+ * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Consider a return
+ code of 4 to be a failure, not a success. This ensures that
+ REPLACE_GETCWD becomes 1 on OpenBSD 4.9 and NetBSD 5.1.
+
+2011-11-27 Bruno Haible <bruno@clisp.org>
+
+ binary-io tests: Avoid test failure on mingw when libtool is used.
+ * tests/test-binary-io.c (main): Don't remove t-bin-out2.tmp here.
+ Don't verify the size of t-bin-out1.tmp here.
+ * tests/test-binary-io.sh: Verify it here.
+ Reported by Simon Josefsson.
+
+2011-11-26 Bruno Haible <bruno@clisp.org>
+
+ Fix conflict between two instantiations of module 'unistd'.
+ * gnulib-tool (func_emit_autoconf_snippet): Substitute
+ ${include_guard_prefix} also in the autoconf snippet.
+ * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Don't set GNULIB_UNISTD_H_GETOPT.
+ * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize
+ GNULIB_UNISTD_H_GETOPT.
+ * modules/getopt-posix (configure.ac): Set the
+ GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT variable.
+ * modules/getopt-gnu (configure.ac): Likewise.
+ * modules/unistd (Makefile.am): Change the substitution value of
+ GNULIB_UNISTD_H_GETOPT to depend on the include guard prefix.
+ Reported by Simon Josefsson.
+
+2011-11-25 Bruno Haible <bruno@clisp.org>
+
+ pagealign_alloc: Doc and comments.
+ * doc/posix-functions/posix_memalign.texi: Refer to the pagealign_alloc
+ module.
+ * lib/pagealign_alloc.c (pagealign_alloc): Add comment.
+
+2011-11-25 Jim Meyering <meyering@redhat.com>
+
+ test-update-copyright.sh: avoid false-positive failure
+ * tests/test-update-copyright.sh: Use $TMP.? (not $TMP.*), to work
+ around false positive failure on Cygwin/Windows. The latter was
+ matching erroneously-created files with names like
+ update-copyright.test-ex.4.bak. Reported by Simon Josefsson.
+
+2011-11-25 Simon Josefsson <simon@josefsson.org>
+
+ valgrind-tests.m4: Avoid breakage if valgrind on bash fails.
+ * m4/valgrind-tests.m4: Check that the parameters that will be
+ used works, not just a subset of them. Reported by Bruno Haible
+ <bruno@clisp.org>.
+
+2011-11-24 Jim Meyering <meyering@redhat.com>
+
+ test-stdalign.c: comment out long double tests
+ * tests/test-stdalign.c: Don't try to reduce alignment of long double
+ variables. That provokes errors like this from gcc-4.7.0 20111124:
+ error: '_Alignas' specifiers cannot reduce alignment of \
+ 'static_longdouble_alignas'.
+
+2011-11-22 Jim Meyering <meyering@redhat.com>
+
+ init.sh: make "compare /dev/null FILE" output more readable
+ * tests/init.sh (compare_): Document the preferred order of arguments.
+ (emit_diff_u_header_): New function.
+ (compare_dev_null_): Emit a simulated diff, rather than just the
+ contents of the unexpected file. Suggestion from Bruno Haible.
+
+2011-11-21 Jim Meyering <meyering@redhat.com>
+ Eric Blake <eblake@redhat.com>
+
+ init.sh: work around OSF/1 5.1's mishandling of /dev/null
+ * tests/init.sh: Make our compare function slightly more portable.
+ Reported by Bruno Haible in
+ http://thread.gmane.org/gmane.comp.gnu.grep.bugs/4020
+
+2011-11-21 Simon Josefsson <simon@josefsson.org>
+
+ * m4/gnulib-common.m4 (_Noreturn): Check that _MSC_VER is defined
+ before using it, in code that ends up in config.h.
+
+2011-11-20 Bruno Haible <bruno@clisp.org>
+
+ getcwd: Work around getcwd bug on AIX 5..7.
+ * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Require
+ AC_CANONICAL_HOST. Assign exit code 31 to the bug seen on AIX 5.1..7.1.
+ Use a different value for gl_cv_func_getcwd_path_max. Move the
+ definition of HAVE_PARTLY_WORKING_GETCWD from here...
+ * m4/getcwd.m4 (gl_FUNC_GETCWD): ... to here. Invoke
+ gl_FUNC_GETCWD_PATH_MAX also when $gl_cv_func_getcwd_null is 'no'.
+ Define HAVE_MINIMALLY_WORKING_GETCWD.
+ * lib/getcwd.c (__getcwd): Don't use the system's getcwd on platforms
+ where it is not even minimally working, that is, on AIX.
+ * tests/test-getcwd.c (test_long_name): Distinguish the same cases as
+ m4/getcwd-path-max.m4.
+ (main): Update exit code computation.
+ * doc/posix-functions/getcwd.texi: Mention list of platforms where
+ getcwd does not handle long file names.
+
+2011-11-20 Bruno Haible <bruno@clisp.org>
+
+ getcwd: Fix bug from 2009-09-10.
+ * m4/getcwd.m4 (gl_FUNC_GETCWD): Treat "guessing yes" like "yes", not
+ like "no".
+
+2011-11-20 Simon Josefsson <simon@josefsson.org>
+
+ * m4/manywarnings.m4: Add more warnings from gcc 4.6.2.
+
+2011-11-20 Bruno Haible <bruno@clisp.org>
+
+ fma tests: Avoid shadowing local variables.
+ * tests/test-fma2.h (test_function): Reduce scope of x, y, z, result,
+ expected.
+
+2011-11-20 Bruno Haible <bruno@clisp.org>
+
+ copysignf tests: Fix.
+ * tests/test-copysignf.c: Fix signature check.
+
+2011-11-20 Bruno Haible <bruno@clisp.org>
+
+ fma: Remove unused code.
+ * lib/fma.c (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): Remove
+ unused macros.
+
+2011-11-20 Bruno Haible <bruno@clisp.org>
+
+ sethostname: Fix doc about AIX.
+ * doc/glibc-functions/sethostname.texi: Drop mention that AIX 5.1 lacks
+ sethostname; it has it.
+
+ sethostname: Mention more portability problems.
+ * doc/glibc-functions/sethostname.texi: Mention the missing declaration
+ problem.
+ Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
+
+2011-11-19 Bruno Haible <bruno@clisp.org>
+
+ Depend on module fcntl-h when AT_FDCWD is used.
+ * modules/utimens (Depends-on): Add fcntl-h.
+ * modules/areadlinkat (Depends-on): Likewise.
+ * modules/areadlinkat-with-size (Depends-on): Likewise.
+ * modules/faccessat (Depends-on): Likewise.
+ * modules/fchmodat (Depends-on): Likewise.
+ * modules/fchownat (Depends-on): Likewise.
+ * modules/getcwd (Depends-on): Likewise.
+ * modules/mkdirat (Depends-on): Likewise.
+ * modules/mkfifoat (Depends-on): Likewise.
+ * modules/readlinkat (Depends-on): Likewise.
+ * modules/symlinkat (Depends-on): Likewise.
+ * modules/dup2-tests (Depends-on): Likewise.
+ * modules/fdutimensat-tests (Depends-on): Likewise.
+ * modules/futimens-tests (Depends-on): Likewise.
+
+2011-11-19 Bruno Haible <bruno@clisp.org>
+
+ euidaccess: Update a comment.
+ * lib/euidaccess.c: Update comment about platforms with faccessat.
+
+2011-11-19 Bruno Haible <bruno@clisp.org>
+
+ openat: Fix file list.
+ * modules/openat (Files): Remove lib/at-func.c.
+
+2011-11-19 Bruno Haible <bruno@clisp.org>
+
+ fstatat: Simplify.
+ * lib/fstatat.c (AT_FUNC_NAME): Define as fstatat. On platforms where
+ gnulib should define rpl_fstatat, there is a
+ "#define fstatat rpl_fstatat" in <sys/stat.h>.
+
+2011-11-19 Bruno Haible <bruno@clisp.org>
+
+ Ensure 'inline' can be used in tests/test-utimens-common.h.
+ * modules/fdutimensat-tests (configure.ac): Require AC_C_INLINE.
+ * modules/futimens-tests (configure.ac): Likewise.
+ * modules/utimens-tests (configure.ac): Likewise.
+ * modules/utimensat-tests (configure.ac): Likewise.
+
+2011-11-19 Simon Josefsson <simon@josefsson.org>
+
+ * lib/hash.c (hash_insert): Use hash_insert_if_absent,
+ not hash_insert0.
+ (hash_insert_if_absent): Doc fix.
+
+2011-11-19 Simon Josefsson <simon@josefsson.org>
+
+ * m4/readline.m4 (gl_FUNC_READLINE): Check for readline/history.h.
+
+2011-11-18 Paul Eggert <eggert@cs.ucla.edu>
+
+ test-getcwd: disambiguate exit status
+ * tests/test-getcwd.c (test_long_name): Return 0..7.
+ (main): Exit with an unambiguous exit status. The old
+ code yielded a mysterious mixture of two failure codes.
+
+ fstatat: fix configuration bug on mingw, OpenBSD 4, Solaris 8
+ * lib/fstatat.c (AT_FUNC_NAME): Use HAVE_FSTAT, not
+ HAVE_WORKING_FSTATAT_ZERO_FLAG, to decide whether to define
+ rpl_fstatat or fstatat. This should fix the other problem
+ reported by Kai Habel in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2011-11/msg00237.html>.
+ A similar problem was reported for OpenBSD 4.6 by Mats Erik Andersson
+ <http://lists.gnu.org/archive/html/bug-gnulib/2011-11/msg00239.html>
+ and I reproduced it on a Solaris 8 host we still have in production.
+
+2011-11-18 Jim Meyering <meyering@redhat.com>
+
+ hash: deprecate poorly-named hash_insert0: use hash_insert_if_absent
+ * lib/hash.c (hash_insert_if_absent): Rename from hash_insert0.
+ Add a sentence to the comment.
+ (hash_insert0): New function that simply calls hash_insert_if_absent.
+ * lib/hash.h (hash_insert_if_absent): Declare it.
+ (hash_insert0): Add deprecation attribute.
+ (_GL_ATTRIBUTE_DEPRECATED): Define.
+ * lib/di-set.c (di_set_insert): Use hash_insert_if_absent,
+ not hash_insert0.
+ * NEWS: Mention it, even though it's not really an incompatible change.
+
+2011-11-18 Dagobert Michelsen <dam@opencsw.org> (tiny change)
+
+ openat: avoid compilation failure due to lack of <errno.h> inclusion
+ * lib/openat.c: Include <errno.h>.
+
+2011-11-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ * modules/getcwd (Depends-on): Add fdopendir.
+ This fixes one of the two problems reported by Kai Habel in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2011-11/msg00237.html>.
+
+ modules/crypto/gc-*: simplify dependencies and fix stdalign.h bug
+ stdalign problem reported by Ian Beckwith in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2011-11/msg00238.html>.
+ * modules/crypto/gc-arcfour (Depends-on):
+ Depend conditionally on crypto/arcfour.
+ * modules/crypto/gc-arctwo (Depends-on):
+ Depend conditionally on crypto/arctwo.
+ * modules/crypto/gc-des (Depends-on):
+ Depend conditionally on crypto/des.
+ * modules/crypto/gc-hmac-md5 (Depends-on):
+ Depend conditionally on crypto/hmac-md5.
+ * modules/crypto/gc-hmac-sha1 (Depends-on):
+ Depend conditionally on crypto/hmac-sha1.
+ * modules/crypto/gc-md2 (Depends-on): Remove stdint, minmax.
+ * modules/crypto/gc-md4 (Depends-on):
+ Depend conditionally on crypto/md4.
+ * modules/crypto/gc-md5 (Depends-on):
+ Depend conditionally on crypto/md5.
+ * modules/crypto/gc-rijndael (Depends-on):
+ Depend conditionally on crypto/rijndael.
+ * modules/crypto/gc-sha1 (Depends-on):
+ Depend conditionally on crypto/sha1.
+ * modules/crypto/gc-arcfour:
+ * modules/crypto/gc-arctwo:
+ * modules/crypto/gc-des:
+ * modules/crypto/gc-hmac-md5:
+ * modules/crypto/gc-hmac-sha1:
+ * modules/crypto/gc-md2:
+ * modules/crypto/gc-md4:
+ * modules/crypto/gc-md5:
+ * modules/crypto/gc-rijndael:
+ * modules/crypto/gc-sha1:
+ (Files, Depends-on, configure.ac): Remove now-unnecessary stuff,
+ now that the conditional dependencies do the work for us.
+
+2011-11-17 Jim Meyering <meyering@redhat.com>
+
+ tests: factor st_ctime-comparison out of two headers
+ * tests/test-utimens-common.h (ctime_compare): Define.
+ * tests/test-futimens.h (test_futimens): Replace open-coded equivalent.
+ * tests/test-lutimens.h (test_lutimens): Likewise.
+ * tests/test-utimens.h (test_utimens): Likewise.
+
+ test-getcwd: don't leave behind a confdir3/ directory upon interrupt
+ Invoke the test program via an init.sh-using wrapper.
+ * tests/test-getcwd.sh: New file.
+ * modules/getcwd-tests (Files): Add it.
+ (Makefile.am) [TESTS]: Invoke the shell script wrapper.
+
+2011-11-01 Gary V. Vaughan <gary@gnu.org>
+
+ gitlog-to-changelog: support multi-author commits.
+ The FSF cares about keeping track of all authors of patches to its
+ projects, but Git doesn't provide obvious support for multi-author
+ changesets. Consensus seems to be forming around the use of extra
+ Signed-off-by inspired lines in the log message formatted as
+ `Co-authored-by: A U Thor <email@example.com>' for round-tripping
+ multi-author commits between version control systems.
+ * gitlog-to-changelog: Extract `Co-authored-by:' lines from the git
+ log message and output in standard ChangeLog multi-author format.
+ Reported by Peter Rosin <peda@lysator.liu.se>
+
+2011-11-15 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
+ Bruno Haible <bruno@clisp.org>
+
+ Fix some modules' file list.
+ * modules/fstatat (Files): Add m4/lstat.m4.
+ * modules/openat (Files): Likewise.
+ * modules/unlinkat (Files): Likewise.
+
+2011-11-15 Gary V. Vaughan <gary@gnu.org>
+
+ maint.mk: fix tight-scope.mk generation in VPATH builds.
+ * top/maint.mk (tight-scope.mk): Make sure to prefix file
+ reference with $(srcdir) so that the file is found correctly even
+ when running `make syntax-check' in a VPATH build.
+
+2011-11-13 Bruno Haible <bruno@clisp.org>
+ Jim Meyering <meyering@redhat.com>
+
+ Silence successful tests that use 'compare' on AIX, HP-UX, Solaris.
+ * tests/init.sh (compare): Remove "No differences encountered" or
+ synonymous output from the 'diff' program.
+
+2011-11-13 Bruno Haible <bruno@clisp.org>
+
+ Makefile: Tweak indentation.
+ * Makefile: Use tab as first character in every line that contains rule
+ commands.
+
+2011-11-13 Bruno Haible <bruno@clisp.org>
+
+ Syntax check for copyright statements.
+ * check-copyright: New file.
+ * Makefile (sc_check_copyright): New rule.
+
+2011-11-13 Simon Josefsson <simon@josefsson.org>
+
+ * build-aux/git-version-gen: Add --prefix to configure the tag
+ match string.
+
+2011-11-13 Simon Josefsson <simon@josefsson.org>
+
+ * build-aux/git-version-gen: Add --help and --version.
+
+2011-11-12 Jim Meyering <meyering@redhat.com>
+
+ revamp the other test-exclude?.sh scripts to use init.sh, too
+ * tests/test-exclude1.sh: Use init.sh.
+ * tests/test-exclude2.sh: Likewise.
+ * tests/test-exclude3.sh: Likewise.
+ * tests/test-exclude4.sh: Likewise.
+ * tests/test-exclude5.sh: Likewise.
+ * tests/test-exclude6.sh: Likewise.
+ * tests/test-exclude7.sh: Likewise.
+ * tests/test-exclude8.sh: Likewise.
+ * modules/exclude-tests (Files): List init.sh.
+
+ test-exclude2.sh, test-exclude5.sh: fail if test-exclude fails
+ These shell scripts ignored failure of the binary test-exclude,
+ so making the latter return 77 didn't cause them to be skipped.
+ * tests/test-exclude5.sh: Exit with test-exclude's error status
+ when that program fails. Revamp to use init.sh.
+ * tests/test-exclude2.sh: Likewise.
+
+ test-exclude: fix a typo
+ * tests/test-exclude.c (main): Test for "leading_dir", not "leading-dir".
+
+2011-11-11 Bruno Haible <bruno@clisp.org>
+
+ obstack: Fix compilation error on MSVC 9.
+ * lib/obstack.c (print_and_abort): Declare with _Noreturn specifier.
+
+2011-11-11 Jim Meyering <meyering@redhat.com>
+
+ test-exclude: skip tests rather than failing on deficient systems
+ * tests/test-exclude.c (main): Skip tests that use FNM_CASEFOLD
+ and FNM_LEADING_DIR on systems that lack the definitions. This affects
+ at least Solaris 9. Reported and diagnosed by Dagobert Michelsen in
+ http://thread.gmane.org/gmane.comp.gnu.grep.bugs/3947/focus=3950
+
+2011-11-10 Bruno Haible <bruno@clisp.org>
+
+ ptsname_r test: Avoid gcc warning on glibc systems.
+ * tests/test-ptsname_r.c (null_ptr): New function.
+ (test_errors): Use it.
+
+2011-11-10 Bruno Haible <bruno@clisp.org>
+
+ ptsname_r: Avoid compilation error on OSF/1 5.1.
+ * lib/stdlib.in.h (ptsname_r): Override if REPLACE_PTSNAME_R is 1.
+ * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_PTSNAME_R.
+ * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Set REPLACE_PTSNAME_R if the
+ function is not declared or incompatibly declared.
+ * modules/stdlib (Makefile.am): Substitute REPLACE_PTSNAME_R.
+ * modules/ptsname_r (Depends-on, configure.ac): Update.
+ * doc/glibc-functions/ptsname_r.texi: Mention the OSF/1 problems.
+
+2011-11-10 Bruno Haible <bruno@clisp.org>
+
+ fstatat: Make cross-compilation guess succeed everywhere except on AIX.
+ * m4/fstatat.m4 (gl_FUNC_FSTATAT): Require AC_CANONICAL_HOST.
+ When cross-compiling, guess yes on all platforms except AIX.
+ Reported by Ludovic Courtès <ludo@gnu.org>.
+
+2011-11-09 Bruno Haible <bruno@clisp.org>
+
+ ptsname_r tests: Fix bugs.
+ * tests/test-ptsname_r.c (test_errors): Change return type to 'void'.
+ Fix ptsname_r calls. Reduce loop rounds to a reasonable amount.
+
+2011-11-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ fstatat: work with cross-compilation
+ Problem reported by Ludovic Courtès in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2011-11/msg00136.html>.
+ * m4/fstatat.m4 (gl_FUNC_FSTATAT): When cross-compiling, report
+ "cross-compiling" and assume the bug is present. Replace
+ FSTATAT_ZERO_FLAG_BROKEN with HAVE_WORKING_FSTATAT_ZERO_FLAG with
+ an inverted sense, to be more conservative about our assumptions.
+ * lib/fstatat.c (rpl_fstatat): Adjust to renamed macro.
+
+2011-11-09 Bruno Haible <bruno@clisp.org>
+
+ Improve MODULES.html output.
+ * modules/mkfifoat (Description): Use the word "function".
+ * modules/readlinkat (Description): Likewise.
+ * modules/symlinkat (Description): Likewise.
+
+2011-11-09 Eric Blake <eblake@redhat.com>
+
+ ptsname_r-tests: new test module
+ * modules/ptsname_r-tests: New module.
+ * tests/test-ptsname_r.c: New file.
+
+ ptsname_r: new module
+ * modules/ptsname_r: New module.
+ * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): New file.
+ * lib/ptsname.c (__ptsname_r): Split...
+ * lib/ptsname_r.c: ...into new file.
+ * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
+ (gl_STDLIB_H_DEFAULTS): Set witness defaults.
+ * modules/stdlib (Makefile.am): Substitute witnesses.
+ * lib/stdlib.in.h (ptsname_r): Declare it.
+ * doc/glibc-functions/ptsname_r.texi (ptsname_r): Document it.
+ * MODULES.html.sh (Misc): Likewise.
+ * modules/ptsname (Depends-on): Alter dependency.
+ * doc/posix-functions/ptsname.texi (ptsname): Mention new module.
+
+2011-11-09 Jim Meyering <meyering@redhat.com>
+
+ announce-gen: be more concise when there's only one URL+tarball
+ * build-aux/announce-gen (get_tool_versions): When you distribute
+ only one type of tarball, combine the first two "Here are..."
+ sections and make the key-checking grammar independent of
+ how many tarballs there are.
+
+2011-11-09 Eric Blake <eblake@redhat.com>
+
+ openpty: provide a stub on mingw
+ * lib/pty.in.h (includes): Provide forward declarations.
+ * lib/openpty.c (openpty) [mingw]: Provide ENOSYS stub.
+
+ raise: fix mingw handling of SIGPIPE
+ * lib/sigprocmask.c (_gl_raise_SIGPIPE): Provide a return value.
+
+2011-11-08 Bruno Haible <bruno@clisp.org>
+
+ More conditional dependencies.
+ * modules/faccessat (Depends-on): Add conditions.
+ * modules/fchmodat (Depends-on): Likewise.
+ * modules/fchownat (Depends-on): Likewise.
+ * modules/fstatat (Depends-on): Likewise.
+ * modules/mkfifoat (Depends-on): Likewise.
+ * modules/readlinkat (Depends-on): Likewise.
+ * modules/symlinkat (Depends-on): Likewise.
+ * modules/unlinkat (Depends-on): Likewise.
+ * modules/utimensat (Depends-on): Likewise.
+ * modules/mkdirat (Depends-on): Add sys_stat. Add conditions.
+ * modules/linkat (Depends-on): Refine the conditions.
+ * modules/renameat (Depends-on): Likewise.
+
+2011-11-08 Bruno Haible <bruno@clisp.org>
+
+ faccessat: Move AC_LIBOBJ invocation to module description.
+ * m4/faccessat.m4 (gl_PREREQ_FACCESSAT): New macro.
+ (gl_FUNC_FACESSAT): Don't test for access() here. Move AC_LIBOBJ
+ invocation from here...
+ * modules/faccessat (configure.ac): ... to here. Invoke
+ gl_PREREQ_FACCESSAT.
+
+2011-11-08 Bruno Haible <bruno@clisp.org>
+
+ faccessat: Simplify autoconf macro.
+ * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Don't require gl_FUNC_OPENAT,
+ gl_FUNC_EUIDACCESS.
+
+2011-11-08 Bruno Haible <bruno@clisp.org>
+
+ renameat: Fix dependencies.
+ * modules/renameat (Depends-on): Add stdbool.
+
+2011-11-08 Bruno Haible <bruno@clisp.org>
+
+ mkfifoat: Fix module description.
+ * modules/mkfifoat (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR,
+ not gl_UNISTD_MODULE_INDICATOR.
+
+2011-11-08 Bruno Haible <bruno@clisp.org>
+
+ fstatat: Remove unused dependency.
+ * modules/fstatat (Depends-on): Remove fstat.
+
+2011-11-08 Simon Josefsson <simon@josefsson.org>
+
+ GNUmakefile: behave when Makefile is missing.
+ * top/GNUmakefile: Always initialize _build-aux and _autoreconf.
+
2011-11-08 Bruno Haible <bruno@clisp.org>
openat: Conditionalize dependencies.
projects / gnulib.git / blobdiff