X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=ChangeLog;h=fbd47fc0a8eef7f916a4555c5781adc97b76dec3;hb=25fb29a19d9993a32075b7c3fefa959e3345ab64;hp=c692ff0bb23e5d539cf2f03da43aef95d2881494;hpb=d4027e3c77dfd69b191e40c7d1e3652b2af50016;p=gnulib.git diff --git a/ChangeLog b/ChangeLog index c692ff0bb..4de7e6861 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,1754 @@ +2013-10-21 Michael Haubenwallner + + selinux-h: Really build without selinux when library is missing. + * m4/selinux-selinux-h.m4: When the selinux library is missing, really + continue without selinux, as already told in the warning message. + +2013-10-21 Jim Meyering + + regex: also remove dependency on HAVE_WCSCOLL + * lib/regex_internal.h: Remove final vestige of the wcscoll dependency. + +2013-10-21 Reuben Thomas + + xfreopen: Fix typo. s/frepoen/freopen/ + * lib/xfreopen.c: Fix description. + * modules/xfreopen: Likewise. + +2013-10-21 Jim Meyering + + regex: don't depend on wcscoll + * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll. + It is no longer used. + +2013-10-20 Jim Meyering + + error: add the printf attribute to a static function + * lib/error.c (error_tail): Add the printf attribute, to placate + gcc's -Werror=suggest-attribute=format option. + +2013-10-12 Jim Meyering + + error: make the module depend on vfprintf-posix + * modules/error (Depends-on): Add vfprintf-posix, since error + calls vfprintf unconditionally, via error_tail. + +2013-09-30 Jim Meyering + + fpending, obstack, strerror-override: use pure+const function attrs + * lib/fpending.h (__fpending): Declare with the "pure" attribute. + * lib/obstack.c (_obstack_allocated_p): Likewise. + * lib/obstack.h (_obstack_memory_used): Likewise. + (_obstack_memory_used): Likewise. + * lib/strerror-override.h (strerror_override): Declare with + the "const" attribute. + +2013-10-18 Eric Blake + + extern-inline: make safe for -Wundef usage + Reported by Vladimir 'phcoder' Serbinenko in + https://lists.gnu.org/archive/html/bug-gnulib/2013-10/msg00078.html + * m4/extern-inline.m4 (gl_EXTERN_INLINE): Port to older gcc. + +2013-10-16 Paul Eggert + + mkfifo-tests, etc.: allow HP-UX 11.11 bug + Problem reported by Daniel Richard G. in + . + * doc/posix-functions/mkfifo.texi (mkfifo): + * doc/posix-functions/mkfifoat.texi (mkfifoat): + * doc/posix-functions/mknod.texi (mknod): + * doc/posix-functions/mknodat.texi (mknodat): + Document the HP-UX 11.11 bug. + * tests/test-mkfifo.h (test_mkfifo): + Allow the HP-UX 11.11 bug. + +2013-10-14 Paul Eggert + + acl: allow cross-compilation to Gentoo + Problem reported by Gabriel Marcano in + . + * m4/acl.m4 (gl_ACL_GET_FILE): When cross-compiling, + test only whether it links. + +2013-10-13 Paul Eggert + + mgetgroups: remove dependency on realloc-gnu + The dependency violates the comment in realloc-gnu, which + says that tests can't depend on realloc-gnu; some tests depend + on mgetgroups, so mgetgroups can't depend on realloc-gnu. + Problem reported by Daniel Richard G. in + . + * lib/mgetgroups.c (mgetgroups): Don't call realloc (NULL, 0). + * modules/mgetgroups (Depends-on): Depend on realloc-posix, + not realloc-gnu. + +2013-10-12 Paul Eggert + + regex-tests: port to HP-UX 11.11 + Problem reported by Daniel Richard G. in + . + * modules/regex-tests (test_regex_LDADD): Add LIBTHREAD, LIB_PTHREAD. + +2013-10-10 Paul Eggert + + verify: document some 'assume' pitfalls + * doc/verify.texi (Compile-time Assertions): + Mention that 'assume (E)' can sometimes slow things down. + Use CHAR_MAX + 1, not UCHAR_MAX + 1. + +2013-10-10 Eric Blake + + strtoumax: fix typo in previous commit. + * modules/strtoumax (Depends-on): Fix typo. + * modules/strtoimax (Depends-on): Likewise. + +2013-10-10 Paul Eggert + + strtoumax: port to Solaris 8 + This problem was introduced in the recent HP-UX patch. + Reported by Tom G. Christensen in + . + * modules/strtoumax (Depends-on): Test HAVE_STRTOUMAX + and REPLACE_STRTOUMAX rather than ac_cv_func_strtoumax. + +2013-10-09 Paul Eggert + + strtoimax, strtoumax: port to HP-UX 11.11 + Problem reported by Daniel Richard G. in + . + * lib/inttypes.in.h (strtoumax): Replace strtoumax if + REPLACE_STRTOUMAX, thus treating it consistently with strtoimax. + * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Add default for + REPLACE_STRTOUMAX. + * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): + * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): + Replace the function if defined as a macro but not as a function. + * modules/inttypes-incomplete (inttypes.h): Substitute + REPLACE_STRTOUMAX. + * modules/strtoumax (configure.ac): Replace strtoumax if + REPLACE_STRTOUMAX. + +2013-10-08 Paul Eggert + + strtoimax: port to HP-UX 11.11 + Problem reported by Daniel Richard G. + * lib/strtoimax.c (Strtoimax, Strtol, Strtoll): New macros. + (strtoimax, strtol, strtoll) [UNSIGNED]: Remove, since + they might clash with inttypes.h. + +2013-10-06 Paul Eggert + + New module 'count-trailing-zeros'. + * MODULES.html.sh: Mention it. + * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h: + * m4/count-trailing-zeros.m4, modules/count-trailing-zeros: + * modules/count-trailing-zeros-tests: + * tests/test-count-trailing-zeros.c: + New files. + + count-leading-zeros: port to MSC; support types wider than 64 bits + The ideas behind the MSC port are stolen from Emacs. + * lib/count-leading-zeros.h: + Don't include verify.h: it's no longer needed, as types wider than + 64 bits are now supported. + (COUNT_LEADING_ZEROS): New arg MSC_BUILTIN, for better + performance with MSC. All uses changed. Do not assume that TYPE + has at most 64 bits. + (count_leading_zeros_32): Assume 0 < X < 2**32, for speed. + All uses changed. Fold the subtraction from 31 into the table. + + count-one-bits: port to MSC; support types wider than 64 bits + The ideas behind the MSC port are stolen from Emacs. + * lib/count-one-bits.c (popcount_support) [_MSC_VER]: New variable. + * lib/count-one-bits.h: Include limits.h, for CHAR_BIT. + Don't include verify.h: it's no longer needed, as types wider than + 64 bits are now supported. + (COUNT_ONE_BITS_GENERIC): New macro. + (popcount_supported) [_MSC_VER]: New inline function. + (COUNT_ONE_BITS): Use it. New arg MSC_BUILTIN, for better + performance with MSC. All uses changed. Do not assume that TYPE + has at most 64 bits. + * modules/count-one-bits (Depends-on): Do not depend on 'verify'. + +2013-10-06 Andrew Borodin + + mountlist: fix resource leak with MOUNTED_INTERIX_STATVFS + * lib/mountlist.c (read_file_system_list): fix leak of directory + streams in case of #ifdef MOUNTED_INTERIX_STATVFS. + +2013-10-06 Paul Eggert + + tests: improve diagnostic when an assertion fails + * tests/macros.h (ASSERT): Report the assertion that failed. + +2013-10-02 Paul Eggert + + verify: new macro 'assume' + This is taken from Emacs, and should be generally useful. + * doc/verify.texi (assume): Document it. + * lib/verify.h (assume): New macro. + (__has_builtin): Expand to 0 if not defined. + +2013-09-26 Eric Blake + + dup2, dup3: work around another cygwin crasher + * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug. + * m4/dup3.m4 (gl_FUNC_DUP3): Likewise. + * tests/test-dup2.c (main): Likewise. + * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it. + * lib/dup3.c (dup3): Likewise. + * doc/posix-functions/dup2.texi (dup2): Document it. + * doc/glibc-functions/dup3.texi (dup3): Likewise. + + getdtablesize: work around cygwin issue + * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Detect problem. + * modules/getdtablesize (configure.ac): Build replacement. + * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set up a witness. + * modules/unistd (Makefile.am): Expose the witness. + * lib/unistd.in.h (getdtablesize): Declare replacement. + * lib/getdtablesize.c (rpl_getdtablesize): Work around it. + * tests/test-getdtablesize.c (main): Test it. + * doc/glibc-functions/getdtablesize.texi (getdtablesize): Document it. + +2013-09-25 Mats Erik Andersson + + pmccabe2html: escaping of special characters + Escape all '<', '>', and '&' in HTML output. + * build-aux/pmccabe2html (html_fnc): Call gsub() + instead of sub() to capture all '<', '>', and '&'. + Neither of '<' and '>' is special in a regexp, + so first arguments to gsub() are corrected. Also, + in replacement strings, ampersand must be escaped. + Finally, '&' must be handled first, then '<' and '>'. + +2013-09-24 Eric Blake + + manywarnings: enable nicer gcc warning messages + * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Older gcc requires + some -f options for optimal warnings. + +2013-09-21 Jim Meyering + + timespec: use the new TIMESPEC_RESOLUTION in a few more places + * lib/timespec-add.c (timespec_add): Also replace 999999999 + with TIMESPEC_RESOLUTION - 1. + * lib/timespec-sub.c (timespec_sub): Likewise. + +2013-09-23 Paul Eggert + + warnings: port --enable-gcc-warnings to Solaris Studio 12.3 + Problem reported by Dagobert Michelsen via Eric Blake in + . + * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use AC_LINK_IFELSE, + not AC_COMPILE_IFELSE. + +2013-09-23 Eric Blake + + configmake: support new --runstatedir option + * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Substitute runstatedir + even if autoconf was too old to provide the command line option. + * modules/configmake (Makefile.am): Propagate it to .h file. + +2013-09-22 Paul Eggert + + ctype, string: depend on extern-inline + This is needed to complete the recent OS X fixes. + Also, fix related documentation as suggested by Eric Blake. + * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi: + * doc/posix-functions/isascii.texi, doc/posix-functions/iscntrl.texi: + * doc/posix-functions/isdigit.texi, doc/posix-functions/isgraph.texi: + * doc/posix-functions/islower.texi, doc/posix-functions/isprint.texi: + * doc/posix-functions/ispunct.texi, doc/posix-functions/isspace.texi: + * doc/posix-functions/isupper.texi, doc/posix-functions/isxdigit.texi: + * doc/posix-functions/toascii.texi, doc/posix-functions/tolower.texi: + * doc/posix-functions/toupper.texi: + List the 'ctype' gnulib module. + * doc/posix-functions/strcat.texi, doc/posix-functions/strcpy.texi: + * doc/posix-functions/strncpy.texi: + List the 'string' gnulib module. + * modules/memcpy, modules/memmove, modules/memset (Depends-on): + Add string. + * modules/ctype, modules/string (Depends-on): Add extern-inline. + +2013-09-19 Pádraig Brady + + userspec: support optional parameters to parse_user_spec() + * lib/userspec.c (parse_user_spec): If the GID param is NULL, + then avoid group processing and treat the full spec as a user. + (parse_with_separator): Allow the USERNAME and GROUPNAME to + be optional params (NULL), in which case they're ignored. + +2013-09-19 Paul Eggert + + timespec: new function make_timespec, and new constants + * lib/timespec.h: Incorporate recent changes on the Emacs trunk. + (TIMESPEC_RESOLUTION, LOG10_TIMESPEC_RESOLUTION): New constants. + (make_timespec): New function. + * lib/dtotimespec.c (dtotimespec): + * lib/timespec-add.c (timespec_add): + * lib/timespec-sub.c (timespec_sub): + * lib/utimens.c (validate_timespec): + * lib/utimensat.c (rpl_utimensat): + Use these new constants and functions. + + stdio: OS X port of putc_unlocked + extern inline + * lib/stdio.in.h (putc_unlocked): #undef on problematic Apple platforms. + * doc/posix-functions/putc_unlocked.texi: + * doc/posix-functions/putchar_unlocked.texi: + Document this portability problem. + + signal: OS X port of sigaddset etc. + extern inline + * lib/signal.in.h (sigaddset, sigdelset, sigemptyset, sigfillset) + (sigismember): #undef on problematic Apple platforms. + * doc/posix-functions/sigaddset.texi: + * doc/posix-functions/sigdelset.texi: + * doc/posix-functions/sigemptyset.texi: + * doc/posix-functions/sigfillset.texi: + * doc/posix-functions/sigismember.texi: + Document this portability problem. + + extern-inline: do not always suppress extern inline on OS X + * m4/extern-inline.m4 (gl_EXTERN_INLINE): Suppress the use of + extern inline on Apple only if the particular compile-time + configuration is known to have the problem. + (_GL_EXTERN_INLINE_APPLE_BUG): New private macro, to implement this. + (_GL_EXTERN_INLINE_IN_USE): New macro, intended for use by + other Gnulib modules. + + extern-inline: document fixes for ctype and wctype macros + * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi: + * doc/posix-functions/isascii.texi, doc/posix-functions/isblank.texi: + * doc/posix-functions/iscntrl.texi, doc/posix-functions/isdigit.texi: + * doc/posix-functions/isgraph.texi, doc/posix-functions/islower.texi: + * doc/posix-functions/isprint.texi, doc/posix-functions/ispunct.texi: + * doc/posix-functions/isspace.texi, doc/posix-functions/isupper.texi: + * doc/posix-functions/iswalnum.texi, doc/posix-functions/iswalpha.texi: + * doc/posix-functions/iswcntrl.texi, doc/posix-functions/iswctype.texi: + * doc/posix-functions/iswdigit.texi, doc/posix-functions/iswgraph.texi: + * doc/posix-functions/iswlower.texi, doc/posix-functions/iswprint.texi: + * doc/posix-functions/iswpunct.texi, doc/posix-functions/iswspace.texi: + * doc/posix-functions/iswupper.texi, doc/posix-functions/iswxdigit.texi: + * doc/posix-functions/isxdigit.texi, doc/posix-functions/toascii.texi: + * doc/posix-functions/memcpy.texi, doc/posix-functions/memmove.texi: + * doc/posix-functions/memset.texi, doc/posix-functions/stpcpy.texi: + * doc/posix-functions/stpncpy.texi, doc/posix-functions/strcat.texi: + * doc/posix-functions/strcpy.texi, doc/posix-functions/strncat.texi: + * doc/posix-functions/strncpy.texi: + * doc/posix-functions/tolower.texi, doc/posix-functions/toupper.texi: + * doc/posix-functions/towlower.texi, doc/posix-functions/towupper.texi: + Document that Gnulib fixes portability problems with these + functions on OS X 10.8 and earlier when called from plain inline + or extern inline functions. + +2013-09-17 Kevin Cernekee + + fflush, freadahead, fseeko: Fix for Android + Suggested by Bruno Haible in: + + * lib/stdio-impl.h: Use local __sfileext definition. + +2013-09-17 Mats Erik Andersson + + pmccabe2html: Portability to other awk versions. + The functions systime() and strftime() are available + in Gawk only. Properly close two HTML-tags 'style' + and 'span'. + * build-aux/pmccabe2html (BEGIN): Store timing + strings in EPOCH_TIME and CHRONOS_TIME. Replace + systime() in HTML_COMMENT. + (html_header): Correctly close tag 'style'. + (END): Replace strftime() by CHRONOS_TIME. Close + tag 'span' correctly, not as 'div'. + +2013-09-17 Mats Erik Andersson (tiny change) + + getgroups: statement without effect + * lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]: + Change equality conditional to expected assignment. + +2013-09-09 Eric Blake + + glob: fix compilation + * lib/glob.in.h (__THROW): Fix missing line in previous commit. + +2013-09-07 Eric Blake + + glob: fix build for platforms without __THROW + * lib/glob.in.h (__THROW): Add definition again. + +2013-09-04 Anton Ovchinnikov (tiny change) + + regex-quote: fix buffer access out of bounds + http://lists.gnu.org/archive/html/bug-gnulib/2013-09/msg00001.html + * lib/regex-quote.c (regex_quote_spec_pcre): + Fix typo that resulted in an out-of-bounds read. + +2013-09-04 Eric Blake + + glob: avoid -Wattribute warnings on glibc + * lib/glob.c (next_brace_sub, prefix_array, collated_compare): Use + __THROWNL, not __THROW, on static functions. + * lib/glob.in.h (__THROW): Adjust... + (__THROWNL): ...accordingly. + +2013-08-28 Paul Eggert + + headers: check that _GL_INLINE_HEADER_BEGIN is defined + Suggested by Bruce Korb in: + http://lists.gnu.org/archive/html/bug-gnulib/2013-08/msg00070.html + * doc/extern-inline.texi (extern inline): + Suggest checking that _GL_INLINE_HEADER_BEGIN is defined. + * lib/acl-internal.h, lib/argp-fmtstream.h, lib/argp.h: + * lib/binary-io.h, lib/bitrotate.h, lib/count-leading-zeros.h: + * lib/count-one-bits.h, lib/eealloc.h, lib/execinfo.in.h: + * lib/gethrxtime.h, lib/gl_list.h, lib/gl_oset.h, lib/gl_xlist.h: + * lib/gl_xoset.h, lib/gl_xsublist.h, lib/glthread/cond.h: + * lib/glthread/thread.h, lib/math.in.h, lib/mbchar.h, lib/mbfile.h: + * lib/mbiter.h, lib/mbuiter.h, lib/openat.h, lib/pipe-filter-aux.h: + * lib/priv-set.h, lib/pthread.in.h, lib/savewd.h, lib/se-context.in.h: + * lib/se-selinux.in.h, lib/sig-handler.h, lib/stat-time.h: + * lib/sys_socket.in.h, lib/timespec.h, lib/u64.h, lib/unistd.in.h: + * lib/utimens.h, lib/wctype.in.h, lib/xalloc.h, lib/xsize.h: + * lib/xtime.h: + Check that _GL_INLINE_HEADER_BEGIN is defined. + +2013-08-29 Pádraig Brady + + bootstrap: remove the --version requirement from ancillary tools + * build-aux/bootstrap (check_exists): A new refactored function to + determine if a command exists. + (find_tool): Use the new function which does not require the + --version option to be supported. + (check_versions): Use the new function. + +2013-08-26 Simon Josefsson + + gc: support HMAC-SHA256 and HMAC-SHA512. + * lib/gc.h: Add gc_hmac_sha256 and gc_hmac_sha512. + * lib/gc-libgcrypt.c (gc_hmac_sha256, gc_hmac_sha512): New + functions. + (gc_hmac_md5): Use symbolic constant. + * lib/gc-gnulib.c: Include hmac.h for HMAC-SHA256/512 too. + (gc_hmac_sha256, gc_hmac_sha512): New functions. + * lib/hmac.h: Add hmac_sha256 and hmac_sha512 prototypes. + * m4/sha256.m4: Protect against empty expansion. + * m4/sha512.m4: Likewise. + * lib/hmac-sha256.c: New file. + * lib/hmac-sha512.c: Likewise. + * m4/gc-hmac-sha256.m4: Likewise. + * m4/gc-hmac-sha512.m4: Likewise. + * m4/gc-sha256.m4: Likewise. + * m4/gc-sha512.m4: Likewise. + * modules/crypto/gc-hmac-sha256: Likewise. + * modules/crypto/gc-hmac-sha256-tests: Likewise. + * modules/crypto/gc-hmac-sha512: Likewise. + * modules/crypto/gc-hmac-sha512-tests: Likewise. + * modules/crypto/hmac-sha256: Likewise. + * modules/crypto/hmac-sha256-tests: Likewise. + * modules/crypto/hmac-sha512: Likewise. + * modules/crypto/hmac-sha512-tests: Likewise. + * tests/test-gc-hmac-sha256.c: Likewise. + * tests/test-gc-hmac-sha512.c: Likewise + * tests/test-hmac-sha256.c: Likewise. + * tests/test-hmac-sha512.c: Likewise + +2013-08-24 Daiki Ueno + + * m4/intl.m4: Update from gettext-0.18.3.1, which fixes a misuse + of AC_CHECK_DECLS. + +2013-08-23 Paul Eggert + + selinux-at: omit unnecessary include + * lib/selinux-at.c: Don't include dosname.h; not needed, since + this source file doesn't use its macros, and subsidiary files that + use the macros already include it. + +2013-08-21 Eric Blake + + d-ino: avoid false negative on symlink + * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use lstat. + Reported by Stephane Chazelas. + +2013-08-12 Mike Miller (tiny change) + + bootstrap: port to OpenBSD sed + * build-aux/bootstrap (insert_if_absent): Port to OpenBSD sed which + does not interpret `-' as a file argument to mean stdin. + +2013-08-15 Eric Blake + + warnings: minor optimization + * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use fewer processes. + + warnings: check -Wfoo rather than -Wno-foo + * m4/warnings.m4 (gl_COMPILER_OPTION_IF): If name begins with + -Wno-, test if the compiler recognizes the positive form instead. + +2013-08-15 Karl Berry + + * config/srclist-update: add option "doclicense" to placate + pulling *.texi files from Emacs. Write terse usage + documentation at the top. + +2013-08-13 Paul Eggert + + xvasprintf-tests: port to GCC with hardening flags + * tests/test-xvasprintf.c (test_xasprintf): Pass another arg to + xasprintf, to pacify GCC. Reported by Santiago Vila in: + http://lists.gnu.org/archive/html/bug-diffutils/2013-08/msg00002.html + +2013-08-11 Paul Eggert + + fpending: port to recent Cygwin change to stdio_ext.h + Reported by LRN in + . + * lib/fpending.h: Don't worry about HAVE_DECL___FPENDING; + just declare __fpending unless it's a macro. + A duplicate decl shouldn't hurt. + * m4/fpending.m4 (gl_FUNC_FPENDING): Check that an __fpending + call compiles and links, instead of separately checking for + decl and lib function. + * modules/fpending (configure-ac): + Adjust to fpending.m4's renaming of shell variable. + +2013-08-10 Paul Eggert + + sys_time: port to OpenBSD + * lib/sys_time.in.h: Simply delegate to the system's header + in the BSDish cases as well. Problem reported by Mike Miller in + . + * tests/test-sys_select.c, tests/test-sys_time.c (verify_tv_sec_type): + Allow platforms like 64-bit OpenBSD where timeval's tv_sec is + wider than time_t. + +2013-08-09 Pádraig Brady + + bootstrap: support checksum utils having -c but not --status + * build-aux/bootstrap: Only look for sha1sum if updating po files. + Add sha1 to the list of supported checksum utils since it's now + supported through adjustments below. + (update_po_files): Remove the use of --status + in a way that will suppress all error messages, but since this is + only used to minimize updates, it shouldn't cause an issue. + Exit early if there is a problem updating the po file checksums. + (find_tool): Remove the check for --version support as this + is optional as per commit 86186b17. Don't even check for the + presence of the command as if that is needed, it's supported + through configuring prerequisites in bootstrap.conf. + Prompt that when a tool isn't found, one can define an environment + variable to add to the hardcoded search list. + +2013-08-05 Jim Meyering + + regex: port to non-glibc/lock-using systems + Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc + system with GNULIB_LOCK would fail due to absence of the + included "glthread/lock.h". This would affect any package + for which the "lock" module is used only by the regex module, + and not explicitly used. + * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21. + * modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]: + Add a dependency on the "lock" module. + +2013-07-20 Daiki Ueno + + localecharset: make locale_charset thread-safe on Mac OS X + * lib/localcharset.c (locale_charset) [DARWIN7]: Use MB_CUR_MAX_L + instead of MB_CUR_MAX. + +2013-07-20 Daiki Ueno + + gettext: update to version 0.18.3 + * m4/intl.m4, m4/po.m4: Update from gettext-0.18.3. In particular, + require AC_PROG_SED to allow user to specify custom sed command when + generating en@quot PO file. + +2013-07-18 Werner Lemberg (tiny change) + + bootstrap: use correct source when copying build-aux files + * build-aux/bootstrap (gnulib_extra_files): This variable is + relative to upstream gnulib layout, not downstream. + +2013-07-17 Paul Eggert + + tmpdir: fix bug in VMS port + * lib/tmpdir.c (path_search) [__VMS]: Never add slash. + See Steven M. Schweda in + . + +2013-07-15 Paul Eggert + + tmpdir: port to VMS, to // != /, and to long dirs + * lib/tmpdir.c (__libc_secure_getenv) [!_LIBC]: Rename from + __secure_getenv, so that we're more like the glibc version. + All uses changed. + (path_search): Don't put slash after directory if __VMS. + Problem reported by Steven M. Schweda in + . + Simplify code to add slash; no need for a loop. + Do not remove trailing slash from "//". + Do not assume dlen <= INT_MAX. + +2013-07-09 Paul Eggert + + regex: port to --with-included-regex --enable-gcc-warnings non-threaded + * lib/regex_internal.h (lock_fini, lock_lock): Rework to avoid + gcc warnings in the non-threaded case. Reported by Charlie Brown in + . + + accept4, dup3, pipe2: port to Cygwin + Problem reported for Emacs by Ken Brown in . + * lib/accept4.c (accept4) [O_BINARY]: + * lib/dup3.c (dup3) [O_BINARY]: + * lib/pipe2.c (pipe2) [O_BINARY]: + Use set_binary_mode, not setmode. + * lib/pipe2.c [!GNULIB_BINARY_IO]: Include binary-io.h. + * modules/binary-io (Depends-on): Remove module indicator. + These last two bits undo the previous change to pipe2 and binary-io. + +2013-07-09 Pádraig Brady + + mountlist: add support for deallocating returned list entries + * lib/mountlist.c (free_mount_entry): A new exported function + to deallocate a mount list entry. + (read_file_system_list): Refactor to use the new deallocation function. + Suggested by Anton Ovchinnikov. + +2013-07-07 Paul Eggert + + stdalign, verify: port to FreeBSD 9.1, to C11, and to C++11 + Problem reported by Ulrich Mueller in . + * lib/stdalign.in.h (_Alignas, _Alignof): + Port to FreeBSD 9.1, and to C11 and C++11. + (_Alignas): Also support ICC. + * lib/verify.h (_Static_assert): Undef if defines it. + * m4/stdalign.m4 (gl_STDALIGN_H): Port to ICC and to C++11. + +2013-07-06 Paul Eggert + + fnmatch: don't goto over declaration + * lib/fnmatch_loop.c (FCT): Hoist local up one level, to avoid + undefined behavior for goto over a declaration. + Problem reported by Charlie Brown in + . + + pipe2: decouple from binary-io a bit + This is for Emacs, which needs pipe2 but not binary-io. + * lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h. + * modules/binary-io (Depends-on): Add module indicator. + +2013-07-03 Eric Blake + + mgetgroups: relax license to LGPLv2+ + * modules/getugroups (License): Change from GPLv3+. + * modules/mgetgroups (License): Likewise. + * modules/getgroups (License): Change from LGPLv3+. + + xalloc-oversized: relax license to LGPLv2+ + * modules/xalloc-oversized (License): Change from GPLv3+. + + nproc: relax license to LGPLv2+ + * modules/nproc (License): Change from LGPLv3+. + + bootstrap: honor --no-git + * build-aux/bootstrap: Don't even try to use git when user is + pointing to a static checkout. + +2013-06-23 Paul Eggert + + ignore-value: port to gcc -pedantic + * lib/ignore-value.h (ignore_value): + Port to gcc -pedantic, by using __extension__. + Reindent as per usual gnulib style nowadays. + Simplify GCC version check. + +2013-06-21 Paul Eggert + + extern-inline: port to gcc -std=c89 + * m4/extern-inline.m4 (gl_EXTERN_INLINE): + Do not use __gnu_inline__ if pedantic and pre-C99. + +2013-06-18 Paul Eggert + + doc: document extern-inline + * doc/extern-inline.texi: New file. + * doc/gnulib.texi (alloca-opt): Include it. + * m4/extern-inline.m4: Move some comments to documentation, + and others closer to what they describe. + + doc: chatter less + * doc/Makefile (NEWEST_GNULIB_TEXI_FILE): New macro. + (updated-stamp): Use it. This causes 'make' to output just + one file name rather than zillions. + + fflush, fseeko: port to musl cross-compiles + * lib/fseeko.c (fseeko): Assume that fflushing stdin works if + on some implementation that (1) is not known to be buggy, + (2) claims conformance to POSIX.1-2008 or later, and (3) is being + cross-compiled to so we can't easily check for lack of + conformance. This is for cross-compiling to musl. + Reported by Rich Felker in + . + * m4/fclose.m4 (gl_FUNC_FCLOSE): + * m4/fflush.m4 (gl_FUNC_FFLUSH): + * m4/fseeko.m4 (gl_FUNC_FSEEKO): + Adjust to above change. + * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Set gl_cv_func_fflush_stdin + to 'cross', not to 'no', when cross-compiling. AC_DEFINE + FUNC_FFLUSH_STDIN to 1, 0, -1 if fflushing stdin is known to work, + known not to work, or unknown. + +2013-06-15 Paul Eggert + + msvc-inval: port to mingw-w64 + * lib/msvc-inval.c (gl_msvc_invalid_parameter_handler): + Use __cdecl, not cdecl, for mingw-w64. Reported by LRN in + . + +2013-06-11 Paul Eggert + + getcwd-lgpl: port to Tru64 + * lib/getcwd-lgpl.c: Include , for malloc etc. + Problem reported by Steven M. Schweda in + . + + tests: port large-fd POSIX spawn tests to OS X + Problem reported by Daiki Ueno in + . + * tests/test-posix_spawn_file_actions_addclose.c: + * tests/test-posix_spawn_file_actions_adddup2.c: + * tests/test-posix_spawn_file_actions_addopen.c: + Include , for OPEN_MAX, if available. + (big_fd): New static function. + (main): Use it. + +2013-06-04 Bernhard Voelker + + tests/nap.h: use an adaptive delay to avoid ctime update issues + The recent change in nap.h (5191133e) decreased the probability of lost + races to about a third, however such problems could still be observed + in virtual machines and openSUSE's OBS. + Before, nap() detected the needed time once empirically and then used + that delay (together with a small correction multiplier) in further + calls. This problem has been reported and discussed several times, + including guesses about possible kernel issues: + https://lists.gnu.org/archive/html/bug-gnulib/2013-04/msg00071.html + http://lists.gnu.org/archive/html/coreutils/2012-03/msg00088.html + https://lists.gnu.org/archive/html/bug-gnulib/2011-11/msg00226.html + http://bugs.gnu.org/12820 + https://lists.gnu.org/archive/html/bug-gnulib/2010-11/msg00113.html + https://lists.gnu.org/archive/html/bug-gnulib/2009-11/msg00007.html + Now, nap() avoids the race alltogether by verifying on a reference + file whether a timestamp difference has happened. + * tests/nap.h (nap_fd): Define file descriptor variable for the + witness file. + (nap_works): Change return value to bool. Change passing + the old file's status by value instead of by reference as this function + does no longer update that timestamp; rename the function argument from + st to old_st. Remove the local variables cdiff and mdiff because that + function now returns true/false instead of the precise delay. + (guess_delay): Remove function. + (clear_tmp_file): Add new function to close and unlink the witness file. + (nap): Instead of re-using the delay which has been calculated during + the first call, avoid the race by actually verifying that a timestamp + difference can be observed on the current file system. Use an adaptive + approach for the delay to minimize execution time. Assert that the + maximum delay is <= ~2 seconds, more precisely sum(2^n) from 0 to 30 + = 2^31 - 1 = 2.1s. + Use atexit to call clear_tmp_file when the process terminates. + +2013-06-02 Paul Eggert + + sig2str: port to C++ + * lib/sig2str.h (sig2str, str2sig): Declare as extern "C". + Reported by Daniel J Sebald in + . + +2013-05-30 Eric Blake + + docs: mention cygwin shortcoming in + * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem. + + vasnprintf: silence mingw compiler warning + * lib/vasnprintf.c (VASNPRINTF): Avoid unused variable warning. + +2013-05-29 Paul Eggert + + c-ctype, regex, verify: port to gcc -std=c90 -pedantic + Avoid constructions that are rejected by gcc -std=c90 -pedantic. + This fixes a porting bug I recently reintroduced in regex, and + some other instances that I discovered while testing the fix. + * lib/c-ctype.h [__STRICT_ANSI__]: Avoid ({ ... }). + * lib/regcomp.c (utf8_sb_map) [__STRICT_ANSI__]: Avoid [0 ... N] = E. + * lib/regex_internal.h [!_LIBC && GNULIB_LOCK]: Do not use a macro + with an empty argument if this is a pedantic pre-C99 GCC. + * lib/verify.h: Do not use _Static_assert if this is a pedantic + pre-C11 GCC. + + regex: adapt to locking regime instead of depending on pthread + Instead of depending on pthread, adapt to whatever thread + modules are in use. Problem reported by Ludovic Courtès in + + and by Mats Erik Andersson in + . + * lib/regex_internal.h (lock_define, lock_init, lock_fini): + Support either the 'lock' module, or the 'pthread' module, or + no module. + (lock_lock, lock_unlock): New macros. + * lib/regexec.c (regexec, re_search_stub): Use the new macros. + * modules/lock, modules/pthread (configure.ac): Add module indicator. + * modules/regex (Depends-on): Remove pthread. + +2013-05-22 Eric Blake + + getgroups: document portability issues + * doc/glibc-functions/initgroups.texi (initgroups): Mention + multithread safety. + * doc/posix-functions/getpwuid.texi (getpwuid): Likewise. + * doc/posix-functions/getpwuid_r.texi (getpwuid_r): Likewise. + * doc/glibc-functions/getgrouplist.texi (getgrouplist): Mention + getugroups. + * doc/posix-functions/getgroups.texi (getgroups): Mention + multithread safety and mgetgroups. + +2013-05-22 Bernhard Voelker + + test-lchown, test-chown: also skip test if chown fails with EPERM + * tests/test-lchown.h (test_lchown): Add EPERM to the condition to + skip this test, to handle FAT file systems. + * tests/test-chown.h (test_chown): Likewise. + +2013-05-19 Paul Eggert + + regex: fix dfa race in multithreaded uses + Problem reported by Ludovic Courtès in + . + * lib/regex_internal.h (lock_define, lock_init, lock_fini): + New macros. All uses of __libc_lock_define, __libc_lock_init + changed to use the first two of these. + (__libc_lock_lock, __libc_lock_unlock): New macros, for + non-glibc platforms. + (struct re_dfa_t): Define the lock unconditionally. + * lib/regexec.c (regexec, re_search_stub): Remove some now-incorrect + '#ifdef _LIBC"s. + * modules/regex (Depends-on): Add pthread, if we use the + included regex. + + * lib/regcomp.c: Do actions that are not needed for glibc, + but may be needed elsewhere. + (regfree, re_compile_internal): Destroy the lock. + (re_compile_internal): Check for lock-initialization failure. + + malloca: port to compilers that reject size-zero arrays + This fixes a bug introduced in my previous patch. + * lib/malloca.c (struct preliminary_header): Use an int + rather than a character array of size int; that's simpler. + (struct header): Remove, replacing with ... + (union header): New type. This avoids the need for declaring a + character array of size zero, which is not allowed on some platforms. + All uses changed. + +2013-05-18 Paul Eggert + + parse-datetime, tests: don't use "string" + int + Recent versions of 'clang' complain about C source code that + uses expressions of the form '"string literal" + integer', + I guess on the theory that it's confusing for readers who are + used to C++. On those grounds I suppose it's OK to make this + minor style change. + * lib/parse-datetime.y (parse_datetime): + * tests/test-fchdir.c (main): + * tests/test-snprintf-posix.h (test_function): + * tests/test-snprintf.c (main): + * tests/test-vasnprintf-posix.c (test_function): + * tests/test-vasnprintf.c (test_function): + * tests/test-vsnprintf.c (main): + * tests/unistdio/test-ulc-asnprintf1.h (test_function): + Rewrite '"str" + E' to '&"str"[E]'. + +2013-05-17 Alexandre Duret-Lutz + + argmatch: port to C++ + * lib/argmatch.h [__cplusplus]: Add extern "C". + + argp: typo fix + * lib/argp-help.c: Typo in comment. + +2013-05-15 Paul Eggert + + manywarnings: update for GCC 4.8.0 + * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): + Add -Waggressive-loop-optimizations, -Wreturn-local-addr, which + are new to GCC 4.8. Remove -Wformat=2, -Wmissing-format-attribute, + -Wmissing-noreturn, as they are duplicates of other warnings. + Remove -Wunreachable-code, as it is removed in GCC 4.8 and + was documented to be flaky in earlier versions of GCC. + + spawn-tests, sys_socket-tests, sys_wait-tests: port to clang + * tests/test-spawn.c (main): + * tests/test-sys_socket.c (main): + * tests/test-sys_wait.c (main): + Don't have a switch value that isn't covered by a case. + + getaddrinfo-tests: port --enable-gcc-warnings to clang + * tests/test-getaddrinfo.c (simple): + Avoid casts from looser to stricter-aligned pointers. + + thread: port --enable-gcc-warnings to clang + * lib/glthread/thread.h [__clang__ && USE_POSIX_THREADS_WEAK]: + Include , to pacify a warning about pthread_sigmask. + + stdio: use __REDIRECT for fwrite, fwrite_unlocked + * lib/stdio.in.h (fwrite): + When working around bug 11959, use __REDIRECT rather than '#define + fwrite(...) ... fwrite (...) ...'. This is a more-targeted way to + fix the -Wunused-value issue with clang, and it works with GCC too. + Problem with targeting reported by Eric Blake in + . + (fwrite_unlocked): Treat like fwrite. I ran into this issue while + debugging the fwrite issue. + + stdio: port --enable-gcc-warnings to clang + * lib/stdio.in.h (fwrite) [__clang__]: Ignore -Wunused-value entirely, + since the GCC workaround for fwrite does not pacify clang. + + sig2str: port --enable-gcc-warnings to clang + * lib/sig2str.c (sig2str): Avoid warning about unused printf argument. + + obstack: port --enable-gcc-warnings to clang + * lib/obstack.h (obstack_ptr_grow_fast, obstack_int_grow_fast): + Avoid casts from looser to stricter-aligned pointers. + + memchr2: port --enable-gcc-warnings to clang + * lib/memchr2.c (memchr2): + Avoid casts from looser to stricter-aligned pointers. + + mbsstr: port --enable-gcc-warnings to clang + * lib/mbsstr.c (knuth_morris_pratt_multibyte): + Avoid casts from looser to stricter-aligned pointers. + + malloca: port --enable-gcc-warnings to clang + * lib/malloca.c (struct header): New member 'magic', to avoid casts. + (mmalloca): Avoid casts from looser to stricter-aligned pointers. + + inttostr: port --enable-gcc-warnings to clang + * lib/anytostr.c [__clang__]: Ignore -Wtautological-compare. + + warnings: port to clang + Problem reported by Daniel P. Berrange via Eric Blake in + . + * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): New macro. + (gl_WARN_ADD): Use it. + +2013-05-11 Jim Meyering + + quotearg: do not read beyond end of buffer + * lib/quotearg.c (quotearg_buffer_restyled): Do not read beyond the + end of an ARG for which no length was specified. With an N-byte + quote string, (e.g., N is 3 in the fr_FR.UTF-8 locale), this function + would read N-2 bytes beyond ARG's trailing NUL. This was triggered + via coreutils' misc/sort-debug-keys.sh test and detected by running + the test against a binary compiled with gcc-4.8.0's -fsanitize=address. + * tests/test-quotearg-simple.c (main): Add a test to trigger the bug. + * modules/quotearg-simple-tests (Files): Add tests/zerosize-ptr.h. + Introduced via the 2000-01-15 commit, c4b7f3f8, "Quote multibyte + characters correctly." + +2013-05-11 Daiki Ueno + + lock: work around pthread recursive mutexes bug in Mac OS X 10.6 + * m4/lock.m4: Don't define HAVE_PTHREAD_MUTEX_RECURSIVE if the + compilation target is Mac OS X 10.6. + Problem reported by parafin and Andoni Morales in + and + . + +2013-05-11 Paul Eggert + + mkdir-p: remove assumptions about umask and mode + * lib/mkdir-p.c (make_dir_parents): Do not assume that the current + umask is 0, or that MODE is a subset of MODE_BITS. + +2013-05-10 Eric Blake + + maint.mk: catch more abuse of HAVE_DECL in syntax-check + * top/maint.mk (sc_prohibit_defined_have_decl_tests): Relax regex. + +2012-05-10 Stefano Lattarini + + deps: require Automake >= 1.9.6 in generated Makefile fragments + + That is the same minimal version required in the DEPENDENCIES file. + Moreover, the old code generated a requirement of Automake >= 1.5, + and that is an insanely outdated version. + + * gnulib-tool: Bump minimal version requirement in AUTOMAKE_OPTIONS. + * tests/havelib/rpathlx/Makefile.am: Likewise. + * tests/havelib/rpathly/Makefile.am: Likewise. + * tests/havelib/rpathlyx/Makefile.am: Likewise. + * tests/havelib/rpathlz/Makefile.am: Likewise. + * tests/havelib/rpathlzyx/Makefile.am: Likewise. + * tests/havelib/rpathx/Makefile.am: Likewise. + * tests/havelib/rpathy/Makefile.am: Likewise. + * tests/havelib/rpathz/Makefile.am: Likewise. + +2013-05-08 Eric Blake + + bootstrap: AC_INIT may have more than four parameters + * build-aux/bootstrap (extract_package_name): Correctly extract + non-empty tarname field. Avoid range in regex. + Based on a report by Sami Kerola . + +2013-05-07 Paul Eggert + + qacl: port to MS-Windows port of GNU Emacs + * lib/acl-errno-valid.c (acl_errno_valid) [ENOTSUP == ENOSYS]: + Omit the duplicate ENOTSUP case. Needed for the MS-Windows + port of GNU Emacs. Problem reported by Eli Zaretskii in + . + +2013-05-07 Mike Frysinger + + acl: include quote.h + * lib/copy-acl.c: Include quote.h. + * lib/set-acl.c: Likewise. + +2013-05-06 Mike Frysinger + + fchownat, renameat, unlinkat: update statat dependencies + These modules use statat and lstatat, not fstatat; so depend on + the statat module, which was split out recently from fstatat. + * modules/fchownat, modules/unlinkat: Change fstatat to statat. + * modules/renameat: Likewise. Also delete fstat. + URL: http://bugs.gentoo.org/468790 + +2012-05-04 Stefano Lattarini + + Assume gnulib is checked out from Git, not CVS + + In fact, access to the gnulib repository through CVS has been + disabled, or more precisely, got broken and was never restored; see: + + + Note that support for CVS is not removed completely and unthinkingly + by this change: only support for CVS checkouts of gnulib itself is + removed. For example, the 'bootstrap' script still cater to .cvsingore + files and CVS directories, for the benefit of those poor gnulib clients + still stuck with CVS. Ditto for the 'gnulib-tool' script itself. + + * gnulib-tool: Simplify accordingly. + * posix-modules: Likewise. + * MODULES.html.sh: Likewise. + * doc/gnulib.texi: No longer mention the decommissioned CVS gnulib + repository. + * doc/gnulib-intro.texi: Likewise. + * doc/gnulib-readme.texi: Likewise. + * doc/gnulib-tool.texi: In the examples and explanations, refer to a + sample '.gitignore' file rather than a sample '.cvsignore'. + * NEWS: Update. + * m4/extensions.m4: While at it, remove a comment mistakenly referring + to "CVS Autoconf" rather than "git Autoconf". + +2013-04-30 Paul Eggert + + utimensat-tests, etc.: try to fix some races + Problem reported by Bernhard Voelker in + . + I don't know whether this patch fixes that race condition, but it + fixes *some* race conditions, so it should be a win. + * modules/chown-tests (Depends-on): + * modules/fchownat-tests (Depends-on): + * modules/fdutimensat-tests (Depends-on): + * modules/futimens-tests (Depends-on): + * modules/lchown-tests (Depends-on): + * modules/stat-time-tests (Depends-on): + * modules/utimens-tests (Depends-on): + * modules/utimensat-tests (Depends-on): + Depend on nanosleep, not usleep. + * modules/chown-tests (test_chown_LDADD): + * modules/lchown-tests (test_lchown_LDADD): + * modules/stat-time-tests (test_stat_time_LDADD): + New macro. + * modules/fchownat-tests (test_fchownat_LDADD): + * modules/fdutimensat-tests (test_fdutimensat_LDADD): + * modules/futimens-tests (test_futimens_LDADD): + * modules/utimens-tests (test_utimens_LDADD): + * modules/utimensat-tests (test_utimensat_LDADD): + Add $(LIB_NANOSLEEP). + * modules/stat-time-tests (Files): Add tests/nap.h. + * tests/nap.h: Include , for INT_MAX. + (lt_mtime): Remove. + (diff_timespec): New function. + (get_stat): Rename from get_mtime. All callers changed. + (nap_works): Determine the needed delay by inspecting the + file system's timestamp jumps; this should be more reliable. + Look at both mtime and ctime, and take the maximum of the two jumps. + (nap_works, guess_delay): + Return a nanosecond cound, not a microsecond count. + All callers changed. + (nap_works, nap): Use nanosleep, not usleep. Check for nanosleep + failure. + (nap): Multiply the guess by 1.125, to accommodate the case where + the file system's clock is a bit slower than nanosleep's clock. + * tests/test-stat-time.c (BASE): New macro. + Include nap.h. + (nap): Remove; nap.h now defines this. This removes a duplicate + implementation of 'nap'. + + utimens, utimensat: work around Solaris UTIME_OMIT bug + Solaris 11.1 and Solaris 10 have the same UTIME_OMIT bug that + Linux kernel 2.6.32 does. Work around it in the same way. + * doc/posix-functions/futimens.texi (futimens): + * doc/posix-functions/utimensat.texi (utimensat): Document the bug. + * lib/utimens.c (fdutimens, lutimens): + * lib/utimensat.c (rpl_utimensat): Work around the bug. + + gettext: now it's your responsibility to add -I$(top_builddir)/intl + Formerly, it was your responsibility to do this for all Makefile.ams + other than Gnulib's. Now it's your responsibility to do it for + Gnulib's Makefile.am, too. + * NEWS: Document this. + * modules/gettext (AM_CPPFLAGS): Don't append -$(top_builddir)/intl. + + acl: include errno.h to get errno + Reported by Daiki Ueno in + . + * lib/copy-acl.c, lib/set-acl.c: Include errno.h. + +2013-04-29 Paul Eggert + + tests: don't assume getdtablesize () <= 10000000 + * modules/cloexec-tests: + * modules/dup2-tests: + * modules/dup3-tests: + * modules/nonblocking-tests: + * modules/posix_spawn_file_actions_addclose-tests: + * modules/posix_spawn_file_actions_adddup2-tests: + * modules/posix_spawn_file_actions_addopen-tests: + * modules/unistd-safer-tests: + Depend on the getdtablesize module. + * tests/test-cloexec.c: + * tests/test-dup-safer.c: + * tests/test-dup2.c: + * tests/test-dup3.c: + * tests/test-fcntl.c: + * tests/test-nonblocking.c: + * tests/test-posix_spawn_file_actions_addclose.c: + * tests/test-posix_spawn_file_actions_adddup2.c: + * tests/test-posix_spawn_file_actions_addopen.c: + Don't assume getdtablesize () <= 10000000. + +2013-04-28 Paul Eggert + + extern-inline: work around bug in Sun c99 + * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE): + Work around bug in Sun C 5.12 c99's implementation of 'inline'. + +2013-04-27 Paul Eggert + + qacl: new module, broken out from the acl module + This is for GNU Emacs, which wants the acl functions but does + not want 'error' invoked when they fail. + * lib/acl-internal.h: Do not include error.h, quote.h. + (ENOSYS, ENOTSUP): Remove; no longer needed. + (ACL_NOT_WELL_SUPPORTED): Remove; replaced by acl_errno_valid. + * lib/acl.h: Include . + (acl_errno_valid): New function. + * lib/copy-acl.c, lib/set-acl.c: Include errno,h, not acl-internal.h. + * lib/copy-acl.c (qcopy_acl): Move to lib/qcopy-acl.c. + * lib/set-acl.c: Rename from lib/set-mode-acl.c. + (chmod_or_fchmod, qset_acl): Move to lib/qset-acl.c. + (ACL_INTERNAL_INLINE): Remove; no longer needed. + * lib/file-has-acl.c (file_has_acl): + * lib/qcopy-acl.c (qcopy_acl): + * lib/qset-acl.c (qset_acl): + Use acl_errno_valid instead of ACL_NOT_WELL_SUPPORTED. + * modules/acl (Files): Move lib/acl.h, lib/acl-internal.h, + lib/acl_entries.c, lib/set-mode-acl.c (renamed to lib/set-acl.c), + lib/file-has-acl.c, m4/acl.m4 to qacl module. + Add lib/set-acl.c. + (Depends-on): Move extern-inline, fstat, sys_stat to qacl module. + Add qacl. + (configure.ac): Move gl_FUNC_ACL to qacl module. + (lib_SOURCES): Remove file-has-acl.c (moved to qacl module). + Rename set-mode-acl.c to set-acl.c. + * lib/acl-errno-valid.c: New file. + * lib/qcopy-acl.c: New file, moved from the old lib/copy-acl.c; the + copy_acl function remains in copy-acl.c. + * lib/qcopy-acl.c, lib/qset-acl.c: Do not include gettext.h. + (_): Remove; not needed. + * lib/qset-acl.c: New file, moved from the old lib/set-mode-acl.c; the + set_acl function remains in set-acl.c (renamed from set-mode-acl.c). + * modules/qacl: New file, moved from the old modules/acl. + (Files, lib_SOURCES): Add acl-errno-valid.c, qcopy-acl.c, qset-acl.c. + Remove set-mode-acl.c, copy-acl.c. + (Depends-on): Remove error, gettext-h, quote. Add stdbool. + + alignof, intprops, malloca: port better to IBM's C compiler + * lib/alignof.h (alignof_type) [__IBM_ALIGNOF__]: Use __alignof__. + * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM_TYPEOF__]: Now 1. + * lib/malloca.h (sa_alignof): [__IBM_ALIGNOF__]: Use __alignof__. + +2013-04-25 Daiki Ueno + + wctype-h: fix gettext link error on mingw + Reported by Josue Andrade Gomes and Takayuki Tsunakawa in + . + * lib/wctype.in.h [__MINGW32__]: Include before defining + rpl_towupper and rpl_towupper. + +2013-04-11 Dmitry V. Levin + + regex-tests, regex: allow glibc re_search behavior + * tests/test-regex.c (main): In test for glibc bug 15078, reformat + re_search input data to make the multi-character collating element + in it clearly visible, and treat re_search return code 0 as valid. + * m4/regex.m4 (gl_REGEX): Likewise. + +2013-03-30 Paul Eggert + + stdalign: doc fix + * doc/posix-headers/stdalign.texi (stdalign.h): + Gnulib doesn't support '_Alignof expr'. + +2013-03-29 Paul Eggert + + stdalign: port to stricter ISO C11 + ISO C11 says that _Alignof's operand must be a parenthesized type. + Problem reported by Eli Zaretskii in + . + * doc/posix-headers/stdalign.texi (stdalign.h): Document this. + * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr). + +2013-03-21 Paul Eggert + + sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin + Problem reported by Marco Atzeri in + . + * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]: + Simply delegate to the system in this case too. + Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only + if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to + be needed on Solaris either. + * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]: + Simply delegate to the system in this case. + +2013-03-19 Karl Berry + + * build-aux/gnupload: check for erroneous (with gnupload) use of + ftp-upload.gnu.org, tweak help. + +2013-03-19 Paul Eggert + + copy-file, rpmatch: fix problems found by cppcheck + Reported by Arno Onken in + . + * lib/rpmatch.c (try): Fix memory leak. + * lib/copy-file.c: Include "ignore-value.h". + (qcopy_file_preserving): Ignore chown value. + * modules/copy-file (Depends-on): Add ignore-value. + +2013-01-27 Jim Meyering + + prefix-gnulib-mk: give better diagnostics + * build-aux/prefix-gnulib-mk: Don't just "die". + Give better diagnostics upon failure. + +2013-03-13 Paul Eggert + + putenv: port to Solaris 10 + * lib/putenv.c (_unsetenv, putenv): Use HAVE_DECL__PUTENV, not + HAVE__PUTENV. Solaris 10 has a _putenv that's not declared and + is not what is wanted here. + * m4/putenv.m4 (gl_PREREQ_PUTENV): Check for _putenv's + declaration, not for its existence. + +2013-03-12 Paul Eggert + + mktime: fix configure typo + * m4/mktime.m4 (gl_FUNC_MKTIME): Fix typo in previous change. + +2013-03-12 Eric Blake + + regex-tests: skip UTF-8 test on mingw + * modules/regex-tests (Depends-on): Add localcharset. + * tests/test-regex.c (main): Use it to skip test on mingw. + +2013-03-11 Eric Blake + + tests: make it easier to bypass alarm time in debugger + * tests/test-file-has-acl.c (main): Allow gdb to override alarm. + * tests/test-memmem.c (main): Likewise. + * tests/test-passfd.c (main): Likewise. + * tests/test-ptsname.c (main): Likewise. + * tests/test-ptsname_r.c (main): Likewise. + * tests/test-strcasestr.c (main): Likewise. + * tests/test-strstr.c (main): Likewise. + + regex: port to mingw's recent addition of undeclared alarm + * doc/posix-functions/alarm.texi (alarm): Document that alarm + exists but still doesn't work in newer mingw. + * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm declaration, + not existence. Ensure SIGALRM is not trapped. + * m4/mktime.m4 (gl_FUNC_MKTIME): Likewise. + * m4/regex.m4 (gl_REGEX): Likewise. + * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): Likewise. + * tests/test-regex.c (main): Use correct probe for alarm. + + putenv: avoid compilation warning on mingw + * lib/putenv.c (_unsetenv): Protect variable declaration. + (putenv): Fix indentation. + +2013-03-11 Gary V. Vaughan + + unistd: don't prevent Tru64 Unix from using gnulib strtod. + * lib/unistd.in.h: be careful not to include un-needed system + stdlib.h from here, because that prevents gnulib stdlib.h from + defining rpl_strtod correctly. + +2013-03-09 Gary V. Vaughan + + vasprintf-posix-tests: allow rounding 1.51 to 1, per the previous + changesets, but for the 'precision 0' test. + * tests/test-vasprintf-posix.c (test_function): Don't insist on + round-to-even, since POSIX says rounding is implementation-defined + and OS X 10.8.2 rounds 1.51 to 1 here. + + vasprintf-posix-tests: allow rounding 1.5 to 1, per the previous + changeset. + * tests/test-vasprintf-posix.c (test_function): Don't insist on + round-to-even, since POSIX says rounding is implementation-defined + and OS X 10.8.2 rounds 1.5 to 1 here. + +2013-03-08 Paul Eggert + + vasnprintf-posix-tests: allow rounding 1.5 to 1 + * tests/test-vasnprintf-posix.c (test_function): Don't insist on + round-to-even, since POSIX says rounding is implementation-defined + and OS X 10.8.2 rounds 1.5 to 1 here. Reported by Gary V. Vaughan in + . + + bootstrap: port to FreeBSD + * build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells + that treat '--' differently. Reported by Mats Erik Andersson in + . + +2013-03-08 Gary V. Vaughan + + regex: rename remaining __attribute calls to __attribute__. + 2012-02-25 changed definition of __attribute, but left some uses + unchanged, preventing compilation of regex module on most non-gcc + environments. + * lib/regcomp.c (re_set_fastmap, seek_collating_symbol_entry) + (lookup_collation_sequence_value, build_range_exp) + (build_collating_symbol): Set attributes with newly renamed + __attribute__ decorator. + * lib/regex_internal.c (re_string_peek_byte_case) + (re_node_set_compare, re_node_set_contains): Likewise. + * lib/regexec.c (acquire_init_state_context): Likewise. + +2013-03-06 Bruno Haible + + execute: Revert last change, but use a different condition. + * lib/execute.c (nonintr_close, nonintr_open): Reintroduce, but only + on Windows. + +2013-03-05 Eric Blake + + execute: drop dead code + * lib/execute.c (nonintr_close, nonintr_open): Delete. + +2013-03-04 Paul Eggert + + non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop + * m4/non-recursive-gnulib-prefix-hack.m4 + (gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): Don't mess with ALLOCA. + Problem reported for HP NonStop + coreutils 8.21 by Joachim Schmitz in + . + +2013-03-04 Eric Blake + + test-getsockopt: avoid compiler warning + * tests/test-getsockopt.c (includes): Ensure close is declared. + +2013-03-02 Bruno Haible + + sys_types: Avoid autoconf warning about gl_SYS_TYPES_H. + * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE. + +2013-03-02 Bruno Haible + + gettext: Update to version 0.18.2. + * m4/intl.m4, m4/po.m4: Update from gettext-0.18.2. In particular: + 2012-12-07 Stefano Lattarini + * intl.m4, po.m4: Bump requirement in AC_PREREQ to 2.60. + +2013-02-25 Paul Eggert + + regex: merge patches from libc + + 2013-02-26 Siddhesh Poyarekar + * lib/regex_internal.h (__attribute__): Rename from __attribute. + All uses changed. + (bitset_not, bitset_merge, bitset_mask, re_string_char_size_at) + (re_string_wchar_at, re_string_elem_size_at): + Mark function as possibly unused. + + 2013-02-12 Andreas Schwab [BZ #11561] + * lib/regcomp.c (parse_bracket_exp) [_LIBC]: When looking up collating + elements compare against the byte sequence of it, not its name. + +2013-02-21 Paul Eggert + + putenv: port better to native Windows + * lib/putenv.c [(_WIN32 || __WIN32__) && ! __CYGWIN__]: + Define WIN32_LEAN_AND_MEAN and include . + (_unsetenv): Use _putenv if available. + (putenv): Temporarily set NAME=' ' rather than NAME='x' as that's + a bit less likely to cause damage. + (putenv) [(_WIN32 || __WIN32__) && ! __CYGWIN__]: + Fix the wrong value with SetEnvironmentVariable. + (putenv) [!HAVE__PUTENV]: Simplify and match the HAVE__PUTENV + code better. + +2013-02-20 Paul Eggert + + regex: ignore old-style-definition warnings + * lib/regex.c: Add pragma to ignore these warnings. + Problem reported for GNU tar by Pavel Raiskup. + +2013-02-19 Paul Eggert + + getcwd: support coreutils better + Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD, + but this might not be correct in coreutils, which disables + the raw decl checks. Problem reported by Nagendra in + . + * lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD. + * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): + Test the getcwd function, not any macro, since getcwd.c wants the + function. + * m4/getcwd.m4 (gl_FUNC_GETCWD): + Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't + compile, as might happen if there's a macro but no function. + + strtod: support coreutils better + * lib/strtod.c (underlying_strtod): Just invoke the underlying strtod. + HAVE_RAW_DECL_STRTOD might not be correct in coreutils, which + disables the raw decl checks. This assumes there is an underlying + strtod, but that's a safe assumption these days. + (HAVE_RAW_DECL_STRTOD): Remove; no longer used. + + mountlist: port to HP NonStop + Reported by Joachim Schmitz in + . + * lib/mountlist.c (hasmntopt) [!HAVE_HASMNTOPT]: New function. + (MNT_IGNORE) [MNTOPT_IGNORE]: Use it. + +2013-02-18 Paul Eggert + + extern-inline: avoid compilation error with HP-UX cc + Reported by Richard Lloyd in + . + * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE): + Suppress extern inline with HP-UX cc. This should be safe, + though it may hurt performance. Perhaps someone with some HP-UX + experience can come up with a higher-performance fix. + +2013-02-14 Paul Eggert + + putenv: fix heap corruption with mixed putenv/_putenv + Problem reported by Michael Goffioul in + . + * lib/putenv.c (putenv) [HAVE__PUTENV]: + Rely on _putenv to allocate the new environment. + * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro. + * modules/putenv (configure.ac): Use it. + +2013-02-11 Paul Eggert + + unsetenv etc.: port to Solaris 11 + GNU Emacs + * lib/canonicalize-lgpl.c, lib/getaddrinfo.c, lib/getdelim.c: + * lib/glob.c, lib/random_r.c, lib/setenv.c, lib/tsearch.c: + * lib/unsetenv.c (_GL_ARG_NONNULL): Define before including . + GNU Emacs's includes (which is not a great + idea but is too painful to fix right now), and without this gnulib + change was defining _GL_ARG_NONNULL incorrectly when + compiling unsetenv.c on Solaris 11. Fix the problem for + unsetenv.c, and fix other similar occurrences. + +2013-02-09 Paul Eggert + + secure_getenv: fix C++ declaration typo + * lib/stdlib.in.h (secure_getenv): Fix typo with return type + in _GL_CXXALIAS_SYS macro. Reported by John W. Eaton in + . + +2013-02-08 Paul Eggert + + careadlinkat: stop exporting careadlinkatcwd + Only Emacs used it directly, and Emacs no longer needs it. + * NEWS: Document this simplification. + * lib/areadlink.c (careadlinkatcwd): Move here from careadlinkat.c, + and make it static. Include , for abort, and unistd.h, + for readlink. + * lib/careadlinkat.c (careadlinkatcwd): Move to areadlink.c. + Don't include stdlib.h; no longer needed. + * lib/careadlinkat.h (careadlinkatcwd): Remove decl. + * lib/relocwrapper.c: Adjust comment to match new dependencies. + * modules/areadlink (Depends-on): Add readlink. + (Maintainer): Add self. + * modules/careadlinkat (Depends-on): Remove readlink. + + extensions: port better to HP-UX + This is merged from git Autoconf. + * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): + On hosts that need _XOPEN_SOURCE, define it when configuring, too, + so that it's compatible with the value used when compiling. + + openpty: fix bug where HAVE_OPENPTY is mistakenly 1 + Problem reported by Mats Erik Andersson in + . + * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the + openpty function exists, not merely when we intend to replace it. + This corrects the 2013-01-31 patch, which mistakenly defined + HAVE_OPENPTY even on hosts that lacked it. + +2013-02-07 Paul Eggert + + secure_getenv: fix include typo + * lib/secure_getenv.c: Include config.h. Somehow I forgot! + + secure_getenv: port better to FreeBSD and Solaris + * lib/secure_getenv.c [!HAVE___SECURE_GETENV]: + Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid. + (secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid. + This works better on BSDish platforms. + * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV): + Test for issetugid if __secure_getenv is missing. + +2013-02-06 Paul Eggert + + extensions: port better to MINIX 3, HP-UX, autoheader 2.62 + Some of these changes are merged in from git Autoconf. + * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): + When deciding whether to define _XOPEN_SOURCE, inspect the + preprocessor macro __hpux instead of the more-heavyweight + operation of requiring AC_CANONICAL_HOST. Define _NETBSD_HOST on + MINIX, for MINIX 3. Use USE_SYSTEM_EXTENSIONS, not __EXTENSIONS__, + as the key for __EXTENSIONS__. + + unistd: avoid namespace pollution on non-glibc systems + * lib/unistd.in.h: #define __need_getopt before including . + This avoids namespace pollution on non-glibc systems, by causing + gnulib unistd.h to behave more like glibc unistd.h. I also hope + that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in + . + +2013-02-04 Paul Eggert + + tmpdir: use secure_getenv + * lib/tmpdir.c (__secure_getenv) [!LIBC]: + Define to secure_getenv, not getenv. + * m4/tmpdir.m4 (gt_TMPDIR): Don't check for __secure_getenv, + as that's now secure_getenv's job. + * modules/tmpdir (Depends-on): Add secure_getenv. + + tempname: use secure_getenv + * lib/tempname.c (__secure_getenv) [!_LIBC]: + Define to secure_getenv, not getenv. + * modules/tempname (Depends-on): + Add secure_getenv. + + secure_getenv: new module + * MODULES.html.sh (Extra functions based on ANSI C 89): + Add secure_getenv. + * doc/glibc-functions/secure_getenv.texi: New file. + * doc/gnulib.texi: Include it. + * lib/secure_getenv.c, m4/secure_getenv.m4, modules/secure_getenv: + New files. + * lib/stdlib.in.h (secure_getenv): New decl. + * m4/stdlib_h.m4 (gl_STDLIB_H, gl_STDLIB_H_DEFAULTS): + * modules/stdlib (stdlib.h): + Add secure_getenv checks. + +2013-02-03 Paul Eggert + + getcwd: break fdopendir + save_cwd recursive loop (Bug#13516) + Reported for OS X 10.8.2 by Assaf Gordon in + . + * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Do not define if + !HAVE_OPENAT && !HAVE_FDOPENDIR. + * m4/getcwd-abort-bug.m4: Reformat to match test-getcwd.c + so that they can be kept in sync more easily. Avoid PATH_MAX + test on the Hurd. Sync from test-getcwd.c for errno tests after + mkdir or chdir failure. + * tests/test-getcwd.c (HAVE_OPENAT_SUPPORT): New macro, from + lib/getcwd.c. + (test_abort_bug): Do not test for the deep directory bug unless we + have openat support. Avoid PATH_MAX test on the Hurd. + + regex-tests, regex: fix bug: memset undeclared + * tests/test-regex.c: Don't include regex.h twice. Include + string.h, to declare memset. Christensen's report also mentioned + this issue. + * m4/regex.m4 (gl_REGEX): Keep test program more in sync with + test-regex.c, to avoid future problems like this. Remove + AC_INCLUDES_DEFAULT. Include . Don't include + twice. + + regex-tests: fix link errors on older Solaris + These need to link with @LIBINTL@ to get libintl_gettext. + Problem reported by Tom G. Christensen in + . + * modules/regex-tests (test_regex_LDADD): New macro. + +2013-01-31 Paul Eggert + + regex-tests: new module + * modules/regex-tests, tests/test-regex.c: New files. + + regex: fix off-by-one error in configure test + * m4/regex.m4 (gl_REGEX): Test should return 21, not 20. + +2013-01-31 Eric Blake + + regex: avoid infinite configure test + * m4/regex.m4 (gl_REGEX): Add an alarm escape hatch. + +2013-01-31 Reuben Thomas + + openpty: fix bug where HAVE_OPENPTY wasn't defined + See the thread starting at: + http://lists.gnu.org/archive/html/bug-gnulib/2013-01/msg00185.html + * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the + openpty function exists, not merely when we intend to replace it. + +2013-01-30 Paul Eggert + + sys_time: port to Solaris 2.6 + There is a circularity problem on Solaris 2.6, where includes + for struct timespec. The include nesting is gnulib + , system , gnulib , system + , gnulib , system , gnulib + , gnulib , system , system + ; the last, innermost file needs struct + timestruc_t, which is defined in , which has not been + fully parsed. Problem reported by Tom G. Christensen in + . + * lib/sys_select.in.h: Treat Solaris 2.6's problem with + and like OSF/1's similar problem. + * lib/sys_time.in.h: Redo to resemble sys_select.in.h, which + uses split double-inclusion guards. + +2013-01-29 Paul Eggert + + regex: test for buffer overrun + * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab, + for the just-fixed regex bug. + +2013-01-29 Andreas Schwab + + regex: fix buffer overrun in regexp matcher [BZ #15078] + * lib/regexec.c (extend_buffers): Add parameter min_len. + (check_matching): Pass minimum needed length. + (clean_state_log_if_needed): Likewise. + (get_subexp): Likewise. + +2013-01-28 Pádraig Brady + + mountlist: don't consider "devtmpfs" as dummy + * lib/mountlist.c (ME_DUMMY_0): Remove "devtmpfs" + as there is storage associcated with it. + +2013-01-27 Paul Eggert + + futimens-tests, utimens-tests: Depend on gettext. + This works around a problem introduced in my 2013-01-12 patch, + which added @LIBINTL@ to these modules. + * modules/futimens-tests (Depends-on): + * modules/utimens-tests (Depends-on): Add gettext. + +2013-01-26 Eric Blake + + test-getpeername: fix typo + * tests/test-getpeername.c: Fix typo introduced in fd cleanup. + +2013-01-20 Bernhard Voelker + + bootstrap: remove the need for a sorted .gitignore file + * build-aux/bootstrap (insert_sorted_if_absent): Adjust and + rename to insert_if_absent(), so that we don't need or generate + a sorted .gitignore file. We do require a .gitignore with no + existing duplicate entries and enforce that. + (sort_patterns): Remove this function as we now use the simpler + technigue of inserting blacklist entries at the top of the file, + assuming gnulib won't be inserting !whitelist entries. + +2013-01-23 Paul Eggert + + readlinkat: don't depend on gl_FUNC_OPENAT + * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Don't require gl_FUNC_OPENAT. + Perhaps a similar change needs to be made for linkat.m4, mkfifoat.m4, + renameat.m4, symlinkat.m4; but one thing at a time. + + statat: new module, split out from fstatat + GNU Emacs needs the POSIX-specified fstatat, but not the + gnulib-specified statat and lstat. Split the latter two into a + new module 'statat'. + * lib/openat.h: Depend on GNULIB_STATAT, not GNULIB_FSTATAT. + * lib/openat.h, lib/statat.c (STATAT_INLINE): + Rename from FSTATAT_INLINE. All uses changed. + * modules/fstatat (Files): Remove lib/statat.c. + (gl_MODULE_INDICATOR([fstatat])): Remove. + (lib_SOURCES): Remove. + (Maintainer): Add self. + * modules/statat, modules/statat-tests, tests/test-statat.c: New files. + * tests/test-fstatat.c (BASE): Don't define if already defined. + (do_stat, do_lstat) [!TEST_STATAT]: Test fstatat instead. + +2013-01-22 Paul Eggert + + tests: don't assume fd 99 is closed + * tests/test-accept.c, tests/test-accept4.c, tests/test-bind.c: + * tests/test-close.c, tests/test-connect.c, tests/test-dprintf.c: + * tests/test-dup.c, tests/test-dup2.c, tests/test-faccessat.c: + * tests/test-fchdir.c, tests/test-fchmod.c, tests/test-fchmodat.c: + * tests/test-fchown.c, tests/test-fchownat.c, tests/test-fclose.c: + * tests/test-fdatasync.c, tests/test-fdopen.c, tests/test-fdopendir.c: + * tests/test-fflush.c, tests/test-fgetc.c, tests/test-fputc.c: + * tests/test-fread.c, tests/test-freopen.c, tests/test-fseeko4.c: + * tests/test-fstat.c, tests/test-fstatat.c, tests/test-fsync.c: + * tests/test-ftello4.c, tests/test-ftruncate.c, tests/test-futimens.h: + * tests/test-fwrite.c, tests/test-getpeername.c: + * tests/test-getsockname.c, tests/test-getsockopt.c: + * tests/test-grantpt.c, tests/test-ioctl.c, tests/test-isatty.c: + * tests/test-linkat.c, tests/test-listen.c, tests/test-lseek.c: + * tests/test-mkdirat.c, tests/test-mkfifoat.c, tests/test-openat.c: + * tests/test-pread.c, tests/test-pwrite.c, tests/test-read.c: + * tests/test-readlinkat.c, tests/test-recv.c, tests/test-recvfrom.c: + * tests/test-renameat.c, tests/test-select.h, tests/test-send.c: + * tests/test-sendto.c, tests/test-setsockopt.c, tests/test-shutdown.c: + * tests/test-symlinkat.c, tests/test-ttyname_r.c: + * tests/test-unlinkat.c, tests/test-unlockpt.c: + * tests/test-utimensat.c, tests/test-vdprintf.c, tests/test-write.c: + Close file descriptor 99, instead of assuming it's already closed. + +2013-01-21 Paul Eggert + + stpncpy: port to OS X 10.8 + * lib/stpncpy.c (__stpncpy): Parenthesize name when defining function. + Problem reported by Assaf Gordon in . + 2013-01-16 Paul Eggert + unistd: port to recent mingw + * lib/unistd.in.h: Remove special invocation convention for mingw, + which breaks for the latest mingw version. See John W. Eaton in + . + largefile: port better to Mac OS X 10.5 This patch is backported from Autoconf git. * m4/largefile.m4 (AC_SYS_LARGEFILE): Use AC_DEFINE, not @@ -412,38 +2161,38 @@ * lib/c-vasnprintf.h: New file. New module 'c-snprintf'. - * modules/c-snprintf: New file. - * modules/c-snprintf-tests: New file. - * lib/c-snprintf.c: New file. - * lib/c-snprintf.h: New file. - * tests/test-c-snprintf.c: New file. - * tests/test-c-snprintf.sh: New file. + * modules/c-snprintf: New file. + * modules/c-snprintf-tests: New file. + * lib/c-snprintf.c: New file. + * lib/c-snprintf.h: New file. + * tests/test-c-snprintf.c: New file. + * tests/test-c-snprintf.sh: New file. New module 'c-vsnprintf'. - * modules/c-vsnprintf: New file. - * modules/c-vsnprintf-tests: New file. - * lib/c-vsnprintf.c: New file. - * lib/c-vsnprintf.h: New file. - * tests/test-c-vsnprintf.c: New file. - * tests/test-c-vsnprintf.sh: New file. + * modules/c-vsnprintf: New file. + * modules/c-vsnprintf-tests: New file. + * lib/c-vsnprintf.c: New file. + * lib/c-vsnprintf.h: New file. + * tests/test-c-vsnprintf.c: New file. + * tests/test-c-vsnprintf.sh: New file. New module 'c-vasprintf'. - * modules/c-vasprintf: New file. - * modules/c-vasprintf-tests: New file. - * lib/c-asprintf.c: New file. - * lib/c-vasprintf.c: New file. - * lib/c-vasprintf.h: New file. - * tests/test-c-vasprintf.c +: New file. - * tests/test-c-vasprintf.sh: New file. + * modules/c-vasprintf: New file. + * modules/c-vasprintf-tests: New file. + * lib/c-asprintf.c: New file. + * lib/c-vasprintf.c: New file. + * lib/c-vasprintf.h: New file. + * tests/test-c-vasprintf.c +: New file. + * tests/test-c-vasprintf.sh: New file. New module 'c-xvasprintf'. - * modules/c-xvasprintf: New file. - * modules/c-xvasprintf-tests: New file. - * lib/c-xasprintf.c: New file. - * lib/c-xvasprintf.c: New file. - * lib/c-xvasprintf.h: New file. - * tests/test-c-xvasprintf.c: New file. - * tests/test-c-xvasprintf.sh: New file. + * modules/c-xvasprintf: New file. + * modules/c-xvasprintf-tests: New file. + * lib/c-xasprintf.c: New file. + * lib/c-xvasprintf.c: New file. + * lib/c-xvasprintf.h: New file. + * tests/test-c-xvasprintf.c: New file. + * tests/test-c-xvasprintf.sh: New file. 2012-12-18 Paul Eggert