X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=ChangeLog;h=662bedbe21f5a00798d025dbd9f94acddc647918;hb=88418d5fd24c99aac393d3e2f564f6939e4e2fe3;hp=67e297736844de701a180bb7f213d4b5a6764c9e;hpb=17dec92a4e9b41a92d6ecd15b73b2ba8a4b50402;p=gnulib.git diff --git a/ChangeLog b/ChangeLog index 67e297736..662bedbe2 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,1734 @@ +2011-01-07 Bruno Haible + + strtod: Restore errno when successfully parsing Infinity or NaN. + * lib/strtod.c (strtod): After successfully parsing an Infinity or NaN, + restore the original errno. + +2011-01-07 Bruno Haible + + remove test: Avoid failure on HP-UX 11. + * tests/test-remove.c (main): Allow EEXIST as alternative error code. + +2011-01-07 Bruno Haible + + mkdir, mkdirat tests: Avoid failure on HP-UX 11.11. + * tests/test-mkdir.h (test_mkdir): Allow EOPNOTSUPP as alternative + error code. + +2011-01-07 Pádraig Brady + + ignore-value: fixup comments, and add Eric Blake + as an author since he rewrote the macros. + * lib/ignore-value.h (ignore_value): State that + we now support aggregates. Also specify exactly + when the GCC warn_unused_result feature was added. + +2011-01-06 Eric Blake + + ignore-value: support aggregate types + * lib/ignore-value.h (ignore_value): Provide separate gcc + definition. + * modules/ignore-value-tests: New test module. + * tests/test-ignore-value.c: New test. + + maint.mk: improve sc_prohibit_strcmp regex + * top/maint.mk (sc_prohibit_strcmp): Detect strcmp()!=0, as + documented. Also, detect strcmp((expr),expr) == 0. Exempt the + definition of STRNEQ. + + signal: work around Haiku issue with SIGBUS + * lib/siglist.h: Add comment. + * lib/sig2str.c (numname_table): Swap SIGBUS order, to match + strsignal's favoring of SIGSEGV. + * tests/test-signal.c (main): Avoid test failure. + * doc/posix-headers/signal.texi (signal.h): Document the issue. + Reported by Scott McCreary. + + maint.mk: add pre-release check to ensure submodule commits are public + * top/maint.mk (public-submodule-commit): New rule. + (submodule-checks): New variable. + (alpha beta stable): Depend on the variable. + +2011-01-05 Pádraig Brady + and Jim Meyering + + ignore-value: make ignore_value more generic; deprecate ignore_ptr + * lib/ignore-value.h: Include , for decl of intptr_t. + (ATTRIBUTE_DEPRECATED): Define. + (_ignore_case): New function. + (ignore_value): New macro, to replace the old function. + (ignore_ptr): Arrange for any use to evoke a deprecation warning. + * modules/ignore-value (Depends-on): Add stdint. + +2011-01-04 Eric Blake + + doc: regenerate INSTALL + * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Re-add + @firstparagraphindent support, now that autoconf dropped it. + (INSTALL_PRELUDE): Reinstate old macro. + * doc/install.texi: Resync from autoconf. + * doc/INSTALL: Reflect recent autoconf update. + * doc/INSTALL.ISO: Likewise. + * doc/INSTALL.UTF-8: Likewise. + Reported by Karl Berry. + +2011-01-04 Bruce Korb + + git-version-gen: avoid a sub-shell + * build-aux/git-version-gen: Redirect stderr in `...` via + "exec 2>...", rather than via an added sub-shell. + +2011-01-03 Ben Pfaff + + git-version-gen: use (...) rather than sh -c '...' + * build-aux/git-version-gen: Rather than hard-coding a shell's name + with "sh -c '...'", just use "(...)". Less syntax is better, too. + +2011-01-03 Jim Meyering + + git-version-gen: convert leading TABs to spaces + * build-aux/git-version-gen: Expand leading TABs. + + git-version-gen: handle failed "git rev-list" + * build-aux/git-version-gen: Rather than leaking a "fatal" error + from git and proceeding as if it had succeeded but printed no SHA1 + checksums, suppress the diagnostic and handle the failure. + Reported by Bruce Korb in http://marc.info/?l=git&m=129399145930450&w=2 + + git-version-gen: include command name in one more diagnostic + * build-aux/git-version-gen: When the required .tarball-version file + was missing or unreadable, you might see the diagnostic from "cat", + but no trace of the name of the invoking script. Now, you still see + the diagnostic from cat, but also get one from "git-version-gen: ". + Inspired by a patch from Bruce Korb. + + update-copyright: adjust test to match changed code + * tests/test-update-copyright.sh: Change test's expected output + to match new actual output. + +2011-01-02 Bruno Haible + + getlogin_r: Avoid test failure on HP-UX 11. + * tests/test-getlogin_r.c (main): Allow an error code EINVAL instead of + ERANGE when the second argument is zero. + * doc/posix-functions/getlogin_r.texi: Document the HP-UX 11 + portability problem. + +2011-01-02 Bruce Korb + + * build-aux/update-copyright: doc Simon's changes + +2011-01-02 Simon Josefsson + + * build-aux/update-copyright: Support UPDATE_COPYRIGHT_HOLDER + environment variable. + +2011-01-02 Bruno Haible + + unigbrk: Avoid gcc warnings. + * lib/unigbrk/u16-grapheme-breaks.c (u16_grapheme_breaks): Remove + unused variable. + * lib/unigbrk/u16-grapheme-prev.c (u16_grapheme_prev): Likewise. + * lib/unigbrk/u8-grapheme-prev.c (u8_grapheme_prev): Likewise. + * tests/unigbrk/test-u16-grapheme-breaks.c (main): Likewise. + * tests/unigbrk/test-u32-grapheme-breaks.c (main): Likewise. + * tests/unigbrk/test-u8-grapheme-breaks.c (test_u8_grapheme_breaks): + Change type of first argument to 'const char *'. + (main): Remove unused variable. + * tests/unigbrk/test-u8-grapheme-next.c (test_u8_grapheme_next): Change + type of first argument to 'const char *'. + * tests/unigbrk/test-u8-grapheme-prev.c (test_u8_grapheme_prev): + Likewise. + (main): Change type of variable 's'. + * tests/unigbrk/test-uc-is-grapheme-break.c (main): Cast column number + to 'int'. + +2011-01-02 Bruno Haible + + pwrite: Fix test whether it works and make it work on HP-UX 11.11. + * m4/pwrite.m4 (gl_FUNC_PWRITE): Use AC_LANG_PROGRAM, not + AC_LANG_SOURCE. Extend the test program to catch another HP-UX 11.11 + bug. + * lib/pwrite.c: Undo 2010-12-31 patch. + * doc/posix-functions/pwrite.texi: Document another HP-UX 11.11 bug. + +2011-01-02 Bruno Haible + + pread: Fix test whether it works. + * m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE. + +2011-01-02 Bruno Haible + + Fix detection of traditional Arabic locale on HP-UX, Solaris, Cygwin. + * m4/locale-ar.m4 (gt_LOCALE_AR): Require that the locale encoding name + ends in "6". Don't require a specific month name. Try also the locale + names found on HP-UX 11 and Solaris 7. + +2011-01-02 Bruno Haible + + tcgetsid: Correct linkage in C++ mode on HP-UX 11.00. + * lib/termios.in.h: In C++ mode, on HP-UX, include with + C linkage. + * doc/posix-functions/tcgetsid.texi: Mention the HP-UX 11.00 bug. + +2011-01-01 Ben Pfaff + + Rename uc_is_grapheme_cluster_break() to uc_is_grapheme_break() + for consistency, since the "cluster" term is not used elsewhere. + * lib/unigbrk.in.h: Update name. + * lib/unigbrk/u16-grapheme-breaks.c: Update name. + * lib/unigbrk/u16-grapheme-next.c: Update name. + * lib/unigbrk/u16-grapheme-prev.c: Update name. + * lib/unigbrk/u32-grapheme-breaks.c: Update name. + * lib/unigbrk/u32-grapheme-next.c: Update name. + * lib/unigbrk/u32-grapheme-prev.c: Update name. + * lib/unigbrk/u8-grapheme-breaks.c: Update name. + * lib/unigbrk/u8-grapheme-next.c: Update name. + * lib/unigbrk/u8-grapheme-prev.c: Update name. + * lib/unigbrk/uc-is-grapheme-break.c: Update name. + * tests/unigbrk/test-uc-is-grapheme-break.c: Update name. + Suggested by Bruno Haible. + +2011-01-01 Ben Pfaff + + Remove module 'u8-grapheme-len' as too redundant with + 'u8-grapheme-next'. + * modules/unigbrk/u8-grapheme-len: Delete file. + * modules/unigbrk/u8-grapheme-len-tests: Delete file. + * lib/unigbrk.in.h: Remove prototype for deleted function. + * lib/unigbrk/u8-grapheme-len.c: Delete file. + * tests/unigbrk/test-u8-grapheme-len.c: Delete file. + + Remove module 'u16-grapheme-len' as too redundant with + 'u16-grapheme-next'. + * modules/unigbrk/u16-grapheme-len: Delete file. + * modules/unigbrk/u16-grapheme-len-tests: Delete file. + * lib/unigbrk.in.h: Remove prototype for deleted function. + * lib/unigbrk/u16-grapheme-len.c: Delete file. + * tests/unigbrk/test-u16-grapheme-len.c: Delete file. + + Remove module 'u32-grapheme-len' as too redundant with + 'u32-grapheme-next'. + * modules/unigbrk/u32-grapheme-len: Delete file. + * modules/unigbrk/u32-grapheme-len-tests: Delete file. + * lib/unigbrk.in.h: Remove prototype for deleted function. + * lib/unigbrk/u32-grapheme-len.c: Delete file. + * tests/unigbrk/test-u32-grapheme-len.c: Delete file. + + Suggested by Bruno Haible. + +2011-01-01 Ben Pfaff + + * unigbrk.in.h: Fix typo: "ben" => "been". + Reported by Bruno Haible. + +2011-01-01 Jim Meyering + + maint: update almost all copyright ranges to include 2011 + Run the new "make update-copyright" rule. + +2011-01-01 Jim Meyering + + maint: update-copyright: exempt doc/INSTALL* + * Makefile (update-copyright): Also exclude doc/INSTALL*, + since they are generated. Suggested by Bruno Haible. + +2011-01-01 Jim Meyering + + maint: refine the update-copyright rule + * Makefile (update-copyright): Also exclude any file that includes + the "GENERATED AUTOMATICALLY" comment, being careful not to exclude + code that merely generates the comment. + +2010-12-31 Ben Pfaff + + New module 'u8-grapheme-len'. + * modules/unigbrk/u8-grapheme-len: New file. + * modules/unigbrk/u8-grapheme-len-tests: New file. + * lib/unigbrk.in.h: Add prototype for new function. + * lib/unigbrk/u8-grapheme-len.c: New file. + * tests/unigbrk/test-u8-grapheme-len.c: New file. + + New module 'u16-grapheme-len'. + * modules/unigbrk/u16-grapheme-len: New file. + * modules/unigbrk/u16-grapheme-len-tests: New file. + * lib/unigbrk.in.h: Add prototype for new function. + * lib/unigbrk/u16-grapheme-len.c: New file. + * tests/unigbrk/test-u16-grapheme-len.c: New file. + + New module 'u32-grapheme-len'. + * modules/unigbrk/u32-grapheme-len: New file. + * modules/unigbrk/u32-grapheme-len-tests: New file. + * lib/unigbrk.in.h: Add prototype for new function. + * lib/unigbrk/u32-grapheme-len.c: New file. + * tests/unigbrk/test-u32-grapheme-len.c: New file. + + New module 'u8-grapheme-next'. + * modules/unigbrk/u8-grapheme-next: New file. + * modules/unigbrk/u8-grapheme-next-tests: New file. + * lib/unigbrk.in.h: Add prototype for new function. + * lib/unigbrk/u8-grapheme-next.c: New file. + * tests/unigbrk/test-u8-grapheme-next.c: New file. + + New module 'u16-grapheme-next'. + * modules/unigbrk/u16-grapheme-next: New file. + * modules/unigbrk/u16-grapheme-next-tests: New file. + * lib/unigbrk.in.h: Add prototype for new function. + * lib/unigbrk/u16-grapheme-next.c: New file. + * tests/unigbrk/test-u16-grapheme-next.c: New file. + + New module 'u32-grapheme-next'. + * modules/unigbrk/u32-grapheme-next: New file. + * modules/unigbrk/u32-grapheme-next-tests: New file. + * lib/unigbrk.in.h: Add prototype for new function. + * lib/unigbrk/u32-grapheme-next.c: New file. + * tests/unigbrk/test-u32-grapheme-next.c: New file. + + New module 'u8-grapheme-prev'. + * modules/unigbrk/u8-grapheme-prev: New file. + * modules/unigbrk/u8-grapheme-prev-tests: New file. + * lib/unigbrk.in.h: Add prototype for new function. + * lib/unigbrk/u8-grapheme-prev.c: New file. + * tests/unigbrk/test-u8-grapheme-prev.c: New file. + + New module 'u16-grapheme-prev'. + * modules/unigbrk/u16-grapheme-prev: New file. + * modules/unigbrk/u16-grapheme-prev-tests: New file. + * lib/unigbrk.in.h: Add prototype for new function. + * lib/unigbrk/u16-grapheme-prev.c: New file. + * tests/unigbrk/test-u16-grapheme-prev.c: New file. + + New module 'u32-grapheme-prev'. + * modules/unigbrk/u32-grapheme-prev: New file. + * modules/unigbrk/u32-grapheme-prev-tests: New file. + * lib/unigbrk.in.h: Add prototype for new function. + * lib/unigbrk/u32-grapheme-prev.c: New file. + * tests/unigbrk/test-u32-grapheme-prev.c: New file. + + New module 'u8-grapheme-breaks'. + * modules/unigbrk/u8-grapheme-breaks: New file. + * modules/unigbrk/u8-grapheme-breaks-tests: New file. + * lib/unigbrk.in.h: Add prototype for new function. + * lib/unigbrk/u8-grapheme-breaks.c: New file. + * tests/unigbrk/test-u8-grapheme-breaks.c: New file. + + New module 'u16-grapheme-breaks'. + * modules/unigbrk/u16-grapheme-breaks: New file. + * modules/unigbrk/u16-grapheme-breaks-tests: New file. + * lib/unigbrk.in.h: Add prototype for new function. + * lib/unigbrk/u16-grapheme-breaks.c: New file. + * tests/unigbrk/test-u16-grapheme-breaks.c: New file. + + New module 'u32-grapheme-breaks'. + * modules/unigbrk/u32-grapheme-breaks: New file. + * modules/unigbrk/u32-grapheme-breaks-tests: New file. + * lib/unigbrk.in.h: Add prototype for new function. + * lib/unigbrk/u32-grapheme-breaks.c: New file. + * tests/unigbrk/test-u32-grapheme-breaks.c: New file. + + New module 'ulc-grapheme-breaks'. + * modules/unigbrk/ulc-grapheme-breaks: New file. + * modules/unigbrk/ulc-grapheme-breaks-tests: New file. + * m4/locale-ar.m4: New file. + * lib/unigbrk/ulc-grapheme-breaks.c: New file. + * tests/unigbrk/test-ulc-grapheme-breaks.c: New file. + * tests/unigbrk/test-ulc-grapheme-breaks.sh: New file. + +2010-12-31 Ben Pfaff + + gbrkprop: Fix implementation of uc_graphemeclusterbreak_property. + * lib/unigbrk/gbrkprop.h: Regenerate with gen-uni-tables.c. I had + modified how this file was generated before I initially submitted + the module, but failed to regenerate it. This meant that several + of the level2 entries were wrong. + * lib/unigbrk/uc-gbrk-prop.h (uc_graphemeclusterbreak_property): + Remove the division-by-2 that is folded into the table now that + gbrkprop.h has been regenerated properly. Now -1 entries are + handled correctly. + + New module 'unigbrk/uc-gbrk-prop-tests'. + * modules/unigbrk/uc-gbrk-prop-tests: New file. + * lib/gen-uni-tables.c: Generate tests/test-uc-gbrk-prop.h. + * tests/unigbrk/test-uc-gbrk-prop.c: New file. + * tests/unigbrk/test-uc-gbrk-prop.h: New file. + +2011-01-01 Bruno Haible + + Avoid use of hexadecimal escapes. + * tests/unigbrk/test-uc-is-grapheme-break.c (main): Use octal escapes + instead of hexadecimal escapes. + +2011-01-01 Jim Meyering + + maint: new rule to update copyright year ranges + * Makefile (update-copyright): New rule. + + maint: indent with TABs in Makefile + * Makefile: Expand leading sequences of spaces to TABs + + version-etc: update the copyright year it reports + * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2011. + +2010-12-31 Bruno Haible + + isfinite: Avoid compiler bug of "cc -O" on HP-UX 11.11. + * lib/isfinite.c (zerof, zerod, zerol): New variables. + (gl_isfinitef, gl_isfinited, gl_isfinitel): Use them instead of literal + zero. + +2010-12-31 Bruno Haible + + pwrite: Work around HP-UX 11.11 bug. + * m4/pwrite.m4 (gl_FUNC_PWRITE): When pwrite exists, test whether it + works and set REPLACE_PWRITE if not. + * lib/pwrite.c (pwrite): Add an implementation that uses the system + function. + * doc/posix-functions/pwrite.texi: Document the HP-UX 11 bug. + +2010-12-31 Bruno Haible + + pread: Work around HP-UX 11 bugs. + * m4/pread.m4 (gl_FUNC_PREAD): When pread exists, test whether it works + and set REPLACE_PREAD if not. + * doc/posix-functions/pread.texi: Document the HP-UX 11 bugs. + +2010-12-31 Eric Blake + + nl_langinfo: fix YESEXPR on Irix 6.5 + * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Test for Irix bug. + * lib/nl_langinfo.c (rpl_nl_langinfo): Work around it. + * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Document + it. + +2010-12-31 Bruno Haible + + iconv: Document HP-UX 11 bug. + * doc/posix-functions/iconv.texi: Document HP-UX 11 return value bug. + +2010-12-31 Bruno Haible + + ldexpl: Fix link error on HP-UX 11. + * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When replacing ldexpl, set + LDEXPL_LIBM, using $ISNANL_LIBM. + +2010-12-31 Eric Blake + + ftello: avoid compilation failure with SunStudio c89 + * lib/ftello.c (ftello): Use lseek, not llseek. + + tests: avoid failing coreutils tests on cygwin + * tests/init.sh (find_exe_basenames_): Exempt [.exe. + (create_exe_shims_): Return 0 when skipping. + +2010-12-31 Bruno Haible + + sys_select: Avoid warning about missing memset declaration on HP-UX 11. + * lib/sys_select.in.h: On HP-UX, include also . + +2010-12-31 Bruno Haible + + waitpid: Fix link error in C++ mode. + * lib/sys_wait.in.h: Remove extern "C" { ... } group. + +2010-12-31 Bruno Haible + + isnan: Use GCC built-ins when possible. + * lib/math.in.h (gl_isnan_f): Use __builtin_isnanf instead of + __builtin_isnan. + (gl_isnan_l): Use __builtin_isnanl instead of __builtin_isnan. + (isnan): Define using GCC built-ins for GCC >= 4.0. + +2010-12-31 Bruno Haible + + isnand: Fix mistake. + * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): Use __builtin_isnan, not + __builtin_isnand. + +2010-12-31 Bruno Haible + + open: Avoid C++ error on HP-UX 11. + * lib/fcntl.in.h (open): Disable _GL_CXXALIASWARN invocation on HP-UX. + +2010-12-31 Bruno Haible + + time_r: Add missing declarations on HP-UX 11. + * lib/time.in.h (localtime_r, gmtime_r): Test HAVE_DECL_LOCALTIME_R + instead of HAVE_LOCALTIME_R. + * m4/time_r.m4 (gl_TIME_R): Test whether localtime_r is declared. Set + HAVE_LOCALTIME_R always. + * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize + HAVE_DECL_LOCALTIME_R, not HAVE_LOCALTIME_R. + * modules/time (Makefile.am): Substitute HAVE_DECL_LOCALTIME_R, not + HAVE_LOCALTIME_R. + * doc/posix-functions/gmtime_r.texi: Document the HP-UX 11 problem. + * doc/posix-functions/localtime_r.texi: Likewise. + +2010-12-29 Eric Blake + + mountlist: tweak previous commit + * lib/mountlist.c (me_remote): Guarantee trailing backslash. + Reported by Paul Eggert. + + mountlist: fix local drive detection on cygwin + * lib/mountlist.c (ME_REMOTE) [__CYGWIN__]: Provide implementation + that works for cygwin. + +2010-12-29 Paul Eggert + + ftoastr, snprintf: ftoastr + snprintf module + * lib/ftoastr.c: Use GNULIB_SNPRINTF, not GNULIB_SNPRINTF_POSIX, + since the snprintf module now should be good enough here. + * modules/snprintf (configure.ac): Add gl_MODULE_INDICATOR([snprintf]). + It seems odd to have both gl_STDIO_MODULE_INDICATOR([snprintf]) + and gl_MODULE_INDICATOR([snprintf]), but the former enables + GNULIB_SNPRINTF only for the test directory, and the latter + doesn't arrange for gl_STDIO_H_DEFAULTS to be called, so neither + seems to suffice by itself. + +2010-12-28 Paul Eggert + + alloca: one step towards thread-safety + * lib/alloca.c (find_stack_direction): New arg PTR, to avoid the + need for a static variable. All callers changed. This does not + make the alloca replacement thread-safe, but it's one step. + + tests: minor indenting change + * tests/init.sh: Sync from coreutils housekeeping patch + + to keep lines within 80 columns. + +2010-12-28 Jim Meyering + + regex: don't infloop on persistent failing calloc + * lib/regexec.c (build_trtable): Return failure indication upon + calloc failure. Otherwise, re_search_internal could infloop on OOM. + In glibc, this was fixed for version 2.13: + http://sourceware.org/bugzilla/show_bug.cgi?id=12348 + +2010-12-28 Bruno Haible + Paul Eggert + + linkat: Make implementation robust against system behaviour variations. + * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Define + LINK_FOLLOWS_SYMLINKS to -1 if it needs a runtime test in the Solaris + way, and to -2 if it needs a generic runtime test. + * lib/linkat.c (solaris_optimized_link_immediate, + solaris_optimized_link_follow): New functions. + * tests/test-linkat.c (EXPECT_LINK_HARDLINKS_SYMLINKS): New macro. + (check_same_link): Use it. + +2010-12-26 Ben Pfaff + + New module 'unigbrk/base'. + * modules/unigbrk/base: New file. + * lib/unigbrk.in.h: New file. + + New module 'unigbrk/uc-gbrk-prop'. + * lib/gen-uni-tables.c: Generate lib/unigbrk/gbrkprop.h. + * modules/unigbrk/uc-gbrk-prop: New file. + * lib/unigbrk/gbrkprop.h: New file. + * lib/unigbrk/uc-gbrk-prop.c: New file. + + New module 'unigbrk/uc-is-grapheme-break'. + * modules/unigbrk/uc-is-grapheme-break: New file. + * modules/unigbrk/uc-is-grapheme-break-tests: New file. + * lib/unigbrk/uc-is-grapheme-break.c: New file. + * tests/unigbrk/test-uc-is-grapheme-break.c: New file. + * tests/unigbrk/test-uc-is-grapheme-break.sh: New file. + * tests/unigbrk/GraphemeBreakTest.txt: New file. + + With corrections and tweaks by Bruno Haible . + +2010-12-27 Bruno Haible + + linkat test: Avoid failure on Solaris 11 2010-11. + * tests/test-linkat.c (main): Allow ENOTDIR as alternative error code. + +2010-12-27 Paul Eggert + + utimens: work around glibc rounding bug on more platforms + * lib/utimens.c (fdutimens): Work around rounding bug even if + HAVE_WORKING_UTIMES. Reported for Linux 2.4.21 by Bruno Haible in + . + +2010-12-27 Bruno Haible + + select tests: Improve comments. + * tests/test-select.c (do_select): Add comments. + +2010-12-27 Bruno Haible + + select tests: Safer way of handling timeout. + * tests/test-select.c (do_select_nowait): Zero-initialize the timeout + at every invocation. + +2010-12-27 Bruno Haible + + select tests: Use 'bool' where appropriate. + * tests/test-select.c (connect_to_socket): Change argument type to + 'bool'. + +2010-12-27 Bruno Haible + + select tests: Use existing modules. + * modules/select-tests (Depends-on): Add pipe-posix, unistd. + (configure.ac): Don't test for unistd.h. + * tests/test-select.c: Include always. Use pipe() as + declared in . + +2010-12-27 Bruno Haible + + mbrtowc: Work around a Solaris 7 bug. + * m4/mbrtowc.m4 (gl_MBRTOWC_NULL_ARG1): New macro. + (gl_MBRTOWC_NULL_ARG2): Renamed from gl_MBRTOWC_NULL_ARG. + (gl_FUNC_MBRTOWC): Update. Define MBRTOWC_NULL_ARG2_BUG instead of + MBRTOWC_NULL_ARG_BUG. Invoke gl_MBRTOWC_NULL_ARG1 and define + MBRTOWC_NULL_ARG1_BUG. + * lib/mbrtowc.c (rpl_mbrtowc): Use MBRTOWC_NULL_ARG2_BUG instead of + MBRTOWC_NULL_ARG_BUG. Handle MBRTOWC_NULL_ARG1_BUG. + * tests/test-mbrtowc.c (main): Test support of a NULL first argument. + * doc/posix-functions/mbrtowc.texi: Mention the Solaris 7 bug. + +2010-12-27 Jim Meyering + + read-file.c: tweak syntax + * lib/read-file.c (fread_file): Remove space after "*" in function + definitions. + +2010-12-27 Bruno Haible + + times test: Avoid gcc warnings on OSF/1. + * tests/test-times.c (main): Cast printf arguments from clock_t to + 'long int'. + +2010-12-27 Paul Eggert + + utimens: work around glibc rounding bug on older Linux kernels + * lib/utimens.c (fdutimens): If invoking futimesat or futimes + on Linux with a glibc whose utimes might not work, then work + around a longstanding glibc bug involving rounding rather than + truncated time stamps. Reported for Linux 2.4.21 by Bruno Haible in + . + +2010-12-26 Bruno Haible + + inet_ntop: Hide mismatch of declaration on NonStop Kernel. + * lib/arpa_inet.in.h (inet_ntop): Use _GL_CXXALIAS_SYS_CAST instead of + _GL_CXXALIAS_SYS. + Reported by Joachim Schmitz . + +2010-12-26 Bruno Haible + + inet_ntop, inet_pton: Ensure declaration on NonStop Kernel. + * lib/arpa_inet.in.h: On NonStop Kernel, include also . + * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise. + * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Include also when + looking for the declaration. + * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise. + * doc/posix-functions/inet_ntop.texi: Document the NonStop Kernel + problem. + * doc/posix-functions/inet_pton.texi: Likewise. + +2010-12-26 Bruno Haible + + arpa_inet: Use the common idioms with C++ support. + * lib/arpa_inet.in.h: Include c++defs.h. + (inet_ntop, inet_pton): Declare using the macros with C++ namespace + support. + * modules/arpa_inet (Depends-on): Add c++defs. + (Makefile.am): Substitute the contents of c++defs.h. + * modules/arpa_inet-tests (Depends-on): Add arpa_inet-c++-tests. + * modules/arpa_inet-c++-tests: New file. + * tests/test-arpa_inet-c++.cc: New file. + +2010-12-25 Bruno Haible + + Fix more C++ link errors on Solaris 8. + * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Add + $(LIB_EACCESS). + * modules/stdio-c++-tests (test_stdio_c___LDADD): Likewise. + * modules/stdlib-c++-tests (test_stdlib_c___LDADD): Likewise. + * modules/sys_ioctl-c++-tests (test_sys_ioctl_c___LDADD): Likewise. + * modules/wchar-c++-tests (test_wchar_c___LDADD): Likewise. + * modules/wctype-c++-tests (test_wctype_c___LDADD): Likewise. + +2010-12-25 Bruno Haible + + printf-posix: Fix link error when a non-GCC compiler is used. + * lib/stdio.in.h (printf): When not using GCC, override printf + correctly. + Reported by Joachim Schmitz . + +2010-12-25 Bruno Haible + + strerror_r-posix: Update doc. + * doc/posix-functions/strerror_r.texi: Update doc about the return + value. See . + +2010-12-25 Paul Eggert + + utimens: simplify the logic of the previous change + * m4/utimes.m4 (gl_FUNC_UTIMES): Simplify the logic a bit. + This should not affect whether the test succeeds or fails. + + utimens: configure better on hosts with NFS clock skew + * m4/utimes.m4 (gl_FUNC_UTIMES): Don't assume that utimes (f, NULL) + uses the clock of the local host. It might use the clock of the + NFS server. Reported for Linux 2.4.21 client by Bruno Haible in + . + +2010-12-25 Bruno Haible + + ptsname test: Avoid failure on Solaris. + * tests/test-ptsname.c (main): For Solaris, use the recommended way to + open a pseudo-terminal; don't use BSD-style ptys. + * doc/posix-functions/ptsname.texi: Document the limitation on Solaris. + +2010-12-25 Bruno Haible + + ptsname: Avoid ERANGE failure on some systems. + * lib/ptsname.c (buffer): Increase size. + +2010-12-25 Bruno Haible + + rename, renameat: Avoid test failures at NFS mounted locations. + * tests/test-rename.h (assert_nonexistent): Remove the old directory, + so that subsequent mkdir calls succeed. + +2010-12-25 Bruno Haible + + iswblank: Fix C++ link error on Solaris 8. + * lib/wctype.in.h (iswblank): Declare using _GL_FUNCDECL_RPL or + _GL_FUNCDECL_SYS. + +2010-12-25 Bruno Haible + + unistd: Fix C++ link error on Solaris 8. + * modules/unistd-c++-tests (test_unistd_c___LDADD): Add $(LIB_EACCESS). + +2010-12-25 Bruno Haible + + readlink doc: Mention an old glibc bug. + * doc/posix-functions/readlink.texi: Mention glibc 2.4 bug (BZ #2450). + +2010-12-25 Bruno Haible + + fcntl-h: Fix for use of C++ on glibc systems. + * lib/fcntl.in.h: Include before include_next + also on glibc systems in C++ mode. + Reported by Gary V. Vaughan . + +2010-12-25 Bruno Haible + + roundl-ieee: Make it work on OSF/1 5.1 with cc. + * modules/roundl-ieee (Depends-on): Add floorl-ieee, ceill-ieee. + +2010-12-25 Bruno Haible + + truncl-ieee: Make it work on OSF/1 5.1 with cc. + * doc/posix-functions/truncl.texi: Mention the OSF/1 5.1 bug. + * m4/truncl.m4 (gl_FUNC_TRUNCL): If gl_FUNC_TRUNCL_IEEE is also used, + test whether truncl works according to ISO C 99 with IEC 60559. + * m4/truncl-ieee.m4: New file. + * modules/truncl-ieee (Files): Add it and m4/minus-zero.m4, + m4/signbit.m4. + (configure.ac): Invoke gl_FUNC_TRUNCL_IEEE. + +2010-12-25 Bruno Haible + + ceill-ieee: Make it work on OSF/1 5.1 with cc. + * doc/posix-functions/ceill.texi: Mention the OSF/1 5.1 bug. + * m4/ceill.m4 (gl_FUNC_CEILL): If gl_FUNC_CEILL_IEEE is also used, + test whether ceill works according to ISO C 99 with IEC 60559. + * m4/ceill-ieee.m4: New file. + * modules/ceill-ieee (Files): Add it and m4/minus-zero.m4, + m4/signbit.m4. + (configure.ac): Invoke gl_FUNC_CEILL_IEEE. + +2010-12-25 Bruno Haible + + Ensure all prerequisites of are included. + * m4/btowc.m4 (gl_FUNC_BTOWC): Include , , + before . + * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL, + gl_MBRLEN_NUL_RETVAL): Likewise. + * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK, + gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL, + AC_FUNC_MBRTOWC): Likewise. + * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise. + * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise. + * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. + * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL): + Likewise. + * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise. + * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Likewise. + (gl_WCHAR_H): Improve comments. + * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise. + +2010-12-25 Bruno Haible + + strtok_r: Fix C syntax error in autoconf macro. + * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't use UTF-8 encoded U+00A0 + characters in test program. + +2010-12-24 Bruno Haible + + ceil, trunc, round: Fix gcc warnings. + * lib/ceil.c (MIN): Undefine before redefining. + * lib/trunc.c (MIN): Likewise. + * lib/round.c (MIN): Likewise. + Include first. + +2010-12-24 Bruno Haible + + select tests: Avoid failures on OSF/1 5.1. + * tests/test-select.c (test_accept_first, test_socket_pair): Ignore + failure of closing the last socket; it may fail with ECONNRESET. + +2010-12-24 Eric Blake + + stdint: avoid HP-UX 10.20 preprocessor bug + * lib/stdint.in.h (INT64_MAX, UINT64_MAX): Check via #ifdef rather + than #if. + * tests/test-floor2.c (main): Likewise. + Reported by Peter O'Gorman. + + pipe: make obsoletion transition easier + * lib/pipe.h: Restore file as thin shim around "spawn-pipe.h". + * modules/pipe (Files): Include revived file. + (Include): Drop reference, to mirror getdate's behavior. + +2010-12-24 Bruno Haible + + sys_socket: Hide mismatch of declarations on NonStop Kernel. + * lib/sys_socket.in.h (connect, bind, sendto, setsockopt): Use + _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS. + Reported by Joachim Schmitz . + +2010-12-24 Bruno Haible + + gethostname: Ensure declaration on NonStop Kernel. + * lib/unistd.in.h: Include also on NonStop Kernel systems. + Reported by Joachim Schmitz . + +2010-12-24 Bruno Haible + + sys_select: Ensure all necessary types on NonStop Kernel. + * lib/sys_select.in.h: If the system does not have , + include . + * doc/posix-headers/sys_select.texi: Mention that it's missing on + NonStop Kernel. + Reported by Joachim Schmitz . + +2010-12-24 Bruno Haible + + sys_select: Remove unneeded include. + * lib/sys_select.in.h: Don't include on platforms that + have . + +2010-12-24 Bruno Haible + + gethostname: Provide a fallback for HOST_NAME_MAX. + * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): When neither HOST_NAME_MAX + nor MAXHOSTNAMELEN is found in the usual system headers, use 256 + instead. + Reported by Joachim Schmitz . + +2010-12-24 Bruno Haible + + sigaction tests: Allow missing SA_RESETHAND and SA_RESTART. + * tests/test-sigaction.c (SA_RESETHAND): Fall back to 0. + (SA_RESTART): Likewise. + Reported by Joachim Schmitz . + +2010-12-24 Bruno Haible + + signal: Define NSIG. + * lib/signal.in.h (NSIG): Define to 32 on NonStop Kernel. + * tests/test-signal.c (nsig): New variable. + Reported by Joachim Schmitz . + +2010-12-24 Bruno Haible + + rename, renameat: Avoid test failures on OSF/1 5.1. + * tests/test-rename.h (test_rename): Allow EEXIST and ENOTDIR as + alternative error codes. + * tests/test-renameat.c (main): Likewise. + +2010-12-24 Bruno Haible + + *printf: Detect large precisions bug on Solaris 10/SPARC. + * m4/printf.m4 (gl_PRINTF_PRECISION): Add one more test code, provided + by Paul Eggert. + * tests/test-snprintf-posix.h (test_function): Add this test code here + too. + * tests/test-sprintf-posix.h (test_function): Likewise. + * tests/test-vasnprintf-posix.c (test_function): Likewise. + * tests/test-vasprintf-posix.c (test_function): Likewise. + * doc/posix-functions/fprintf.texi: Mention Solaris 10 bug as worked + around by gnulib. + * doc/posix-functions/printf.texi: Likewise. + * doc/posix-functions/snprintf.texi: Likewise. + * doc/posix-functions/sprintf.texi: Likewise. + * doc/posix-functions/vfprintf.texi: Likewise. + * doc/posix-functions/vprintf.texi: Likewise. + * doc/posix-functions/vsnprintf.texi: Likewise. + * doc/posix-functions/vsprintf.texi: Likewise. + * doc/posix-functions/dprintf.texi: Undo last commit. + * doc/posix-functions/vdprintf.texi: Likewise. + +2010-12-23 Paul Eggert + + tests: port test-fdutimensat.c to Solaris 8 + * tests/test-fdutimensat.c (do_fdutimens): Don't assume + fdutimensat works with a nonnegative fd and AT_SYMLINK_NOFOLLOW. + On Solaris 8, it fails with errno == ENOSYS, because there is no + futimens (so it can't use the fd), and there is no lutimens (so it + can't implement AT_SYMLINK_NOFOLLOW on symlinks). + + vsnprintf: make more consistent with snprintf; doc fixes + + * doc/posix-functions/snprintf.texi (snprintf): The workaround for + the byte count return problem was promoted from the snprintf-posix + to the snprintf module. + * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise. + * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Also check + gl_SNPRINTF_RETVAL_C99, for consistency with gl_FUNC_SNPRINTF. + * tests/test-snprintf.c (main): Check the byte count returned. + * tests/test-vsnprintf.c (main): Likewise. + +2010-12-23 Eric Blake + + sigpipe: relax to LGPLv2+, since it did not have any LGPLv3+ parts + * modules/sigpipe (License): Relax license. + +2010-12-22 Paul Eggert + + doc: document Solaris printf bug with large float precisions + * doc/posix-functions/dprintf.texi (dprintf): + * doc/posix-functions/fprintf.texi (fprintf): + * doc/posix-functions/printf.texi (printf): + * doc/posix-functions/snprintf.texi (snprintf): + * doc/posix-functions/sprintf.texi (sprintf): + * doc/posix-functions/vdprintf.texi (vdprintf): + * doc/posix-functions/vfprintf.texi (vfprintf): + * doc/posix-functions/vprintf.texi (vprintf): + * doc/posix-functions/vsnprintf.texi (vsnprintf): + * doc/posix-functions/vsprintf.texi (vsprintf): + Mention that these functions mishandle large floating point + precisions on Solaris 10. The same bug is also present in Solaris + 8, and I assume earlier. This causes "cd gnulib-tests; make + check" to fail on Solaris 8 (and I assume, later) when building + the latest coreutils, in test-vasprintf-posix's call to + my_asprintf (&result, "%.4000f %d", 1.0, 99). I have not checked + the wide flavors (e.g., wprintf) so this patch just updates the + documentation for the narrow ones. + + test-posixtm.c: add two tests + * tests/test-posixtm.c: Add two tests, to highlight the + bug in Solaris 10 (and earlier) localtime. Gnulib doesn't work + around this bug; this is merely to document it. + +2010-12-22 Bruno Haible + + getlogin_r: Work around portability problem on OSF/1. + * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Detect the OSF/1 problem. + * lib/unistd.in.h (getlogin_r): Replace if REPLACE_GETLOGIN_R is set. + * lib/getlogin_r.c (getlogin_r): When getlogin_r exists, invoke it and + test for a truncated result. + * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_GETLOGIN_R. + * modules/unistd (Makefile.am): Substitute REPLACE_GETLOGIN_R. + * modules/getlogin_r (Depends-on): Add memchr. + * doc/posix-functions/getlogin_r.texi: Mention the OSF/1 problem. + +2010-12-22 Bruno Haible + + ptsname: Avoid test failure on OSF/1 5.1. + * modules/ptsname-tests (Depends-on): Add 'same-inode'. + * tests/test-ptsname.c: Include , same-inode.h. + (same_slave): New function. + (main): Use it to compare ptsname's result with the expected file name. + +2010-12-22 Bruno Haible + + Port extended stdio modules to HP NonStop Kernel. + * lib/stdio-impl.h (_IOERR, _IOREAD, _IOWRT, _IORW) [__TANDEM]: New + macros. + * lib/fbufmode.c: Update comments. + * lib/fflush.c: Likewise. + * lib/fpurge.c: Likewise. + * lib/freadable.c: Likewise. + * lib/freadahead.c: Likewise. + * lib/freading.c: Likewise. + * lib/freadptr.c: Likewise. + * lib/freadseek.c: Likewise. + * lib/fseeko.c: Likewise. + * lib/fseterr.c: Likewise. + * lib/fwritable.c: Likewise. + * lib/fwriting.c: Likewise. + Reported by Joachim Schmitz . + +2010-12-22 Bruno Haible + + ttyname_r: Work around bug on OSF/1 5.1. + * doc/posix-functions/ttyname_r.texi: Mention the OSF/1 bug. + * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Detect the OSF/1 bug. Say "no" + instead of "guessing no" when the OSF/1 bug or the Solaris bug is + present. + * lib/ttyname_r.c (ttyname_r): Update comments. + +2010-12-22 Bruno Haible + + round: Implement result sign according to IEEE 754. + * lib/round.c (MIN, MINUS_ZERO): New macros. + (FLOOR_FREE_ROUND): Return -0.0 for -0.5 < x < 0. + * tests/test-roundf-ieee.c (main): Test also values between -1 and 1. + * tests/test-round-ieee.c (main): Likewise. + * tests/test-roundl-ieee.c (main): Likewise. + + trunc: Implement result sign according to IEEE 754. + * lib/trunc.c (MIN, MINUS_ZERO): New macros. + (FUNC): Return +0.0 for 0 < x < 1 and -0.0 for -1 < x < 0. + * tests/test-trunc2.c: Include minus-zero.h. + (MINUS_ZERO): New macro. + (trunc_reference): Keep in sync with lib/trunc.c. + * tests/test-truncf2.c: Include minus-zero.h. + (MINUS_ZERO): New macro. + (truncf_reference): Keep in sync with lib/trunc.c. + * tests/test-truncf-ieee.c (main): Test also values between -1 and 1. + * tests/test-trunc-ieee.c (main): Likewise. + * tests/test-truncl-ieee.c (main): Likewise. + + ceil: Implement result sign according to IEEE 754. + * lib/ceil.c (MIN, MINUS_ZERO): New macros. + (FUNC): Return -0.0 for -1 < x < 0. + * tests/test-ceil2.c: Include minus-zero.h. + (MINUS_ZERO): New macro. + (ceil_reference): Keep in sync with lib/ceil.c. + * tests/test-ceilf2.c: Include minus-zero.h. + (MINUS_ZERO): New macro. + (ceilf_reference): Keep in sync with lib/ceil.c. + * tests/test-ceilf-ieee.c (main): Test also values between -1 and 1. + * tests/test-ceil-ieee.c (main): Likewise. + * tests/test-ceill-ieee.c (main): Likewise. + + floor: Implement result sign according to IEEE 754. + * lib/floor.c (FUNC): Return +0.0 for 0 < x < 1. + * tests/test-floor2.c (floor_reference): Keep in sync with lib/floor.c. + * tests/test-floorf2.c (floorf_reference): Likewise. + * tests/test-floorf-ieee.c (main): Test also values between -1 and 1. + * tests/test-floor-ieee.c (main): Likewise. + * tests/test-floorl-ieee.c (main): Likewise. + +2010-12-22 Bruno Haible + + getaddrinfo: Update doc. + * doc/posix-functions/gai_strerror.texi: Return type is also different + on AIX and HP-UX. + +2010-12-22 Paul Eggert + + getaddrinfo, inet_ntop: Update doc for Solaris. + * doc/posix-functions/gai_strerror.texi: Return type is also an + issue on Solaris 9 and earlier. + * doc/posix-functions/inet_ntop.texi: 4th arg type is also an issue + on Solaris 10 and earlier. + +2010-12-21 Bruno Haible + + New module 'roundl-ieee'. + * modules/roundl-ieee: New file. + * m4/roundl.m4 (gl_FUNC_ROUNDL): If gl_FUNC_ROUNDL_IEEE is also used, + test whether roundl works according to ISO C 99 with IEC 60559. + * m4/roundl-ieee.m4: New file. + * modules/roundl-ieee-tests: New file. + * tests/test-roundl-ieee.c: New file, based on tests/test-roundl.c. + * tests/test-roundl.c (main): Remove signbit tests. + * modules/roundl-tests (Depends-on): Remove signbit. + * doc/posix-functions/roundl.texi: Mention the new module. + +2010-12-21 Bruno Haible + + New module 'truncl-ieee'. + * modules/truncl-ieee: New file. + * modules/truncl-ieee-tests: New file. + * tests/test-truncl-ieee.c: New file, based on tests/test-truncl.c. + * tests/test-truncl.c (main): Remove signbit tests. + * modules/truncl-tests (Depends-on): Remove signbit. + * doc/posix-functions/truncl.texi: Mention the new module. + +2010-12-21 Bruno Haible + + New module 'ceill-ieee'. + * modules/ceill-ieee: New file. + * modules/ceill-ieee-tests: New file. + * tests/test-ceill-ieee.c: New file, based on tests/test-ceill.c. + * tests/test-ceill.c (main): Remove signbit tests. + * modules/ceill-tests (Depends-on): Remove signbit. + * doc/posix-functions/ceill.texi: Mention the new module. + +2010-12-21 Bruno Haible + + New module 'floorl-ieee'. + * modules/floorl-ieee: New file. + * modules/floorl-ieee-tests: New file. + * tests/test-floorl-ieee.c: New file, based on tests/test-floorl.c. + * tests/test-floorl.c (main): Remove signbit tests. + * modules/floorl-tests (Depends-on): Remove signbit. + * doc/posix-functions/floorl.texi: Mention the new module. + +2010-12-21 Bruno Haible + + New module 'round-ieee'. + * modules/round-ieee: New file. + * m4/round.m4 (gl_FUNC_ROUND): If gl_FUNC_ROUND_IEEE is also used, test + whether round works according to ISO C 99 with IEC 60559. + * m4/round-ieee.m4: New file. + * modules/round-ieee-tests: New file. + * tests/test-round-ieee.c: New file, based on tests/test-roundf-ieee.c. + * tests/test-round1.c (main): Remove signbit tests. + * modules/round-tests (Depends-on): Remove 'signbit'. + * doc/posix-functions/round.texi: Mention the new module. + +2010-12-21 Bruno Haible + + New module 'trunc-ieee'. + * modules/trunc-ieee: New file. + * m4/trunc.m4 (gl_FUNC_TRUNC): If gl_FUNC_TRUNC_IEEE is also used, test + whether trunc works according to ISO C 99 with IEC 60559. + * m4/trunc-ieee.m4: New file. + * lib/math.in.h (trunc): Replace if REPLACE_TRUNC is set. + * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNC. + * modules/math (Makefile.am): Substitute REPLACE_TRUNC. + * modules/trunc-ieee-tests: New file. + * tests/test-trunc-ieee.c: New file, based on tests/test-truncf-ieee.c. + * tests/test-trunc1.c (main): Remove signbit tests. + * modules/trunc-tests (Depends-on): Remove 'signbit'. + * doc/posix-functions/trunc.texi: Mention the new module. + +2010-12-21 Bruno Haible + + New module 'ceil-ieee'. + * modules/ceil-ieee: New file. + * m4/ceil.m4 (gl_FUNC_CEIL): Require gl_MATH_H_DEFAULTS. If + gl_FUNC_CEIL_IEEE is also used, test whether ceil works according to + ISO C 99 with IEC 60559. + * m4/ceil-ieee.m4: New file. + * modules/ceil (Files): Add lib/ceil.c. + (Depends-on): Add 'float'. + (configure.ac): Invoke gl_MATH_MODULE_INDICATOR. + * lib/math.in.h (ceil): New declaration. + * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEIL, + REPLACE_CEIL. + * modules/math (Makefile.am): Substitute GNULIB_CEIL, REPLACE_CEIL. + * modules/ceil-ieee-tests: New file. + * tests/test-ceil-ieee.c: New file, based on tests/test-ceilf-ieee.c. + * tests/test-math-c++.cc: Check the signature of 'ceil'. + * doc/posix-functions/ceil.texi: Mention the new module. + +2010-12-21 Bruno Haible + + New module 'floor-ieee'. + * modules/floor-ieee: New file. + * m4/floor.m4 (gl_FUNC_FLOOR): Require gl_MATH_H_DEFAULTS. If + gl_FUNC_FLOOR_IEEE is also used, test whether floor works according to + ISO C 99 with IEC 60559. + * m4/floor-ieee.m4: New file. + * modules/floor (Files): Add lib/floor.c. + (Depends-on): Add 'float'. + (configure.ac): Invoke gl_MATH_MODULE_INDICATOR. + * lib/math.in.h (floor): New declaration. + * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOOR, + REPLACE_FLOOR. + * modules/math (Makefile.am): Substitute GNULIB_FLOOR, REPLACE_FLOOR. + * modules/floor-ieee-tests: New file. + * tests/test-floor-ieee.c: New file, based on tests/test-floorf-ieee.c. + * tests/test-math-c++.cc: Check the signature of 'floor'. + * doc/posix-functions/floor.texi: Mention the new module. + +2010-12-21 Bruno Haible + + New module 'roundf-ieee'. + * modules/roundf-ieee: New file. + * m4/roundf.m4 (gl_FUNC_ROUNDF): If gl_FUNC_ROUNDF_IEEE is also used, + test whether roundf works according to ISO C 99 with IEC 60559. + * m4/roundf-ieee.m4: New file. + * modules/roundf-ieee-tests: New file. + * tests/test-roundf-ieee.c: New file, based on tests/test-roundf1.c. + * tests/test-roundf1.c (main): Remove signbit tests. + * modules/roundf-tests (Depends-on): Remove 'signbit'. + * doc/posix-functions/roundf.texi: Mention the new module. + +2010-12-21 Bruno Haible + + New module 'truncf-ieee'. + * modules/truncf-ieee: New file. + * m4/truncf.m4 (gl_FUNC_TRUNCF): If gl_FUNC_TRUNCF_IEEE is also used, + test whether truncf works according to ISO C 99 with IEC 60559. + * m4/truncf-ieee.m4: New file. + * lib/math.in.h (truncf): Replace if REPLACE_TRUNCF is set. + * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCF. + * modules/math (Makefile.am): Substitute REPLACE_TRUNCF. + * modules/truncf-ieee-tests: New file. + * tests/test-truncf-ieee.c: New file, based on tests/test-truncf1.c. + * tests/test-truncf1.c (main): Remove signbit tests. + * modules/truncf-tests (Depends-on): Remove 'signbit'. + * doc/posix-functions/truncf.texi: Mention the new module. + +2010-12-21 Bruno Haible + + New module 'ceilf-ieee'. + * modules/ceilf-ieee: New file. + * m4/ceilf.m4 (gl_FUNC_FLOORF): If gl_FUNC_CEILF_IEEE is also used, + test whether ceilf works according to ISO C 99 with IEC 60559. + * m4/ceilf-ieee.m4: New file. + * modules/ceilf-ieee-tests: New file. + * tests/test-ceilf-ieee.c: New file, based on tests/test-ceilf1.c. + * tests/test-ceilf1.c (main): Remove signbit tests. + * modules/ceilf-tests (Depends-on): Remove 'signbit'. + * doc/posix-functions/ceilf.texi: Mention the new module. + +2010-12-21 Bruno Haible + + New module 'floorf-ieee'. + * modules/floorf-ieee: New file. + * m4/floorf.m4 (gl_FUNC_FLOORF): If gl_FUNC_FLOORF_IEEE is also used, + test whether floorf works according to ISO C 99 with IEC 60559. + * m4/floorf-ieee.m4: New file. + * modules/floorf-ieee-tests: New file. + * tests/test-floorf-ieee.c: New file, based on tests/test-floorf1.c. + * tests/test-floorf1.c (main): Remove signbit tests. + * modules/floorf-tests (Depends-on): Remove 'signbit'. + * doc/posix-functions/floorf.texi: Mention the new module. + +2010-12-21 Bruno Haible + + Support for minus zero in autoconf macros. + * m4/minus-zero.m4: New file, based on tests/minus-zero.h. + * m4/signbit.m4 (gl_FLOAT_SIGNBIT_CODE, gl_DOUBLE_SIGNBIT_CODE, + gl_LONG_DOUBLE_SIGNBIT_CODE, gl_FLOATTYPE_SIGNBIT_CODE): New macros. + * tests/minus-zero.h: Update comments. + +2010-12-21 Bruno Haible + + Tests for module 'ceil'. + * modules/ceil-tests: New file. + * tests/test-ceil1.c: New file, based on tests/test-ceill.c. + * tests/test-ceil2.c: New file, based on tests/test-ceilf2.c. + +2010-12-21 Bruno Haible + + Tests for module 'floor'. + * modules/floor-tests: New file. + * tests/test-floor1.c: New file, based on tests/test-floorl.c. + * tests/test-floor2.c: New file, based on tests/test-floorf2.c. + +2010-12-21 Bruno Haible + + math: Fix indentation. + * lib/math.in.h (floorf): Fix indentation. + +2010-12-21 Bruno Haible + + Fix cross-compilation guesses on Solaris. + * m4/fopen.m4 (gl_FUNC_FOPEN): Correct shell pattern so that it does + not match "solaris2.10". + * m4/open.m4 (gl_FUNC_OPEN): Likewise. + * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_DIRECTIVE_N, + gl_VSNPRINTF_ZEROSIZE_C99): Likewise. + +2010-12-21 Paul Eggert + + snprintf: port snprintf (NULL, 0, ...) to Solaris 8 and 9 + This fixes a problem observed with the latest coreutils snapshot + that caused a test to fail on Solaris 8. src/csplit.c's call + snprintf (NULL, 0, format, UINT_MAX) returns -1 on Solaris 9 and + earlier, instead of returning the number of bytes that would have + been generated; this causes csplit to incorrectly report memory + exhaustion. + * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Also check for + snprintf (NULL, 0, ...) and (for good measure) snprintf (buf, 0, ...). + Guess that it doesn't work on Solaris 2.6 through 9. Adjust + comments to match. + (gl_PRINTF_SIZES_C99, gl_PRINTF_DIRECTIVE_F, gl_SNPRINTF_RETVAL_C99): + Fix typo in matching older versions of Solaris: "solaris2.10" + is matched by the shell pattern "solaris2.[0-9]*". This matters + only for guessing while cross-compiling. + * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Also check gl_SNPRINTF_RETVAL_C99. + +2010-12-20 Paul Eggert + + ftoastr: fix comment again + * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in + . + Also, simplify example a bit by using flags = 0. + +2010-12-20 Bruno Haible + + round*, trunc*: Update documentation regarding glibc. + * doc/posix-functions/roundf.texi: Mention missing declaration problem. + * doc/posix-functions/round.texi: Likewise. + * doc/posix-functions/roundl.texi: Likewise. + * doc/posix-functions/truncf.texi: Likewise. + * doc/posix-functions/trunc.texi: Likewise. + * doc/posix-functions/truncl.texi: Likewise. + +2010-12-20 Bruno Haible + + roundf, round, roundl: Update documentation regarding OSF/1 5.1. + * doc/posix-functions/roundf.texi: Mention OSF/1 5.1 problem. + * doc/posix-functions/round.texi: Likewise. + * doc/posix-functions/roundl.texi: Likewise. + +2010-12-20 Bruno Haible + + ttyname_r: Add missing declaration on HP-UX 11. + * lib/unistd.in.h (ttyname_r): Test HAVE_DECL_TTYNAME_R instead of + HAVE_TTYNAME_R. + * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is + declared. Set HAVE_TTYNAME_R always. + * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize + HAVE_DECL_TTYNAME_R, not HAVE_TTYNAME_R. + * modules/unistd (Makefile.am): Substitute HAVE_DECL_TTYNAME_R, not + HAVE_TTYNAME_R. + * doc/posix-functions/ttyname_r.texi: Document the HP-UX 11 problem. + +2010-12-20 Bruno Haible + + getlogin, getlogin_r: Document HP-UX 11.11 bugs. + * doc/posix-functions/getlogin.texi: Document HP-UX 11.11 bug. + * doc/posix-functions/getlogin_r.texi: Likewise. + * tests/test-getlogin.c: Include . + (main): Avoid test failure on HP-UX 11.11. + * tests/test-getlogin_r.c (main): Likewise. + +2010-12-20 Bruno Haible + + getlogin_r: Add missing declaration on HP-UX 11. + * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test whether getlogin_r is + declared also when it exists as a function. + * doc/posix-functions/getlogin_r.texi: Document this workaround. + +2010-12-20 Bruno Haible + + wcsrtombs: Don't confuse mbstate_t with rpl_mbstate_t. + * lib/wcsrtombs.c: If gnulib overrides mbstate_t, define wcsrtombs + through wcrtomb. + +2010-12-19 Paul Eggert + + ftoastr: fix comment + * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in + . + +2010-12-19 Bruno Haible + + isnan: Ensure it is a macro. + * lib/math.in.h (isnan): Define as a macro if not already a macro. + * doc/posix-functions/isnan.texi: Mention problem on IRIX, OSF/1, + Solaris. + +2010-12-19 Bruno Haible + + ldexpl test: Fix link error on OSF/1 5.1. + * modules/ldexpl-tests (Makefile.am): Define test_ldexpl_LDADD. + +2010-12-19 Bruno Haible + + wctype: Make it work in C++ mode on OSF/1 5.1. + * lib/wctype.in.h (iswblank): Declare but not define here. + * lib/iswblank.c: New file, extracted from lib/wctype.in.h. + * m4/wctype_h.m4 (gl_WCTYPE_H): Arrange to compile it if needed. + * modules/wctype (Files): Add lib/iswblank.c. + +2010-12-19 Bruno Haible + + signal: Document problem with type of SIGRTMIN, SIGRTMAX on OSF/1 5.1. + * doc/posix-headers/signal.texi: Document OSF/1 5.1 problem. + * lib/strsignal.c (strsignal): Cast SIGRTMIN to 'int'. + +2010-12-19 Bruno Haible + + sys_socket: Use POSIX compatible declarations on OSF/1 5.1. + * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): On OSF/1, define + _POSIX_PII_SOCKET. + * doc/posix-functions/recv.texi: Document the OSF/1 problem. + * doc/posix-functions/recvfrom.texi: Likewise. + * doc/posix-functions/send.texi: Likewise. + * doc/posix-functions/sendto.texi: Likewise. + +2010-12-19 Bruno Haible + + tcgetsid: Add missing declaration on OSF/1 5.1. + * lib/termios.in.h (tcgetsid): Test HAVE_DECL_TCGETSID instead of + HAVE_TCGETSID. + * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Test whether tcgetsid is declared. + Don't set HAVE_TCGETSID. + * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Initialize + HAVE_DECL_TCGETSID, not HAVE_TCGETSID. + * modules/termios (Makefile.am): Substitute HAVE_DECL_TCGETSID, not + HAVE_TCGETSID. + * doc/posix-functions/tcgetsid.texi: Mention the OSF/1 5.1 problem. + +2010-12-19 Bruno Haible + + stdio: Fix problem with popen() declaration on OSF/1 5.1. + * lib/stdio.in.h: During the include_next statement, let recursive + includes of this file include only the system header file. + +2010-12-19 Bruno Haible + + iconv_open: Fix regression from 2010-12-04. + * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Fix typo. + Reported by Noah Lavine . + +2010-12-19 Bruno Haible + + stdbool test: Avoid a gcc warning. + * tests/test-stdbool.c (main): Fail if e1 is false. + Reported by Jim Meyering. + +2010-12-19 Jim Meyering + + setenv: restore to working order + $HAVE_SETENV is used in gl_FUNC_SETENV, yet its definitions were + mistakenly removed. + * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Restore code to set + HAVE_SETENV. + * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Restore code to initialize + HAVE_SETENV. + +2010-12-19 Bruno Haible + + Document some different function declarations on OSF/1 5.1. + * doc/posix-functions/gai_strerror.texi: Mention different declaration. + * doc/posix-functions/inet_ntop.texi: Likewise. + * doc/posix-functions/gethostname.texi: Likewise. + * lib/unistd.in.h (gethostname): Update comment. + +2010-12-19 Bruno Haible + + doc: Mention vasprintf-posix module. + * doc/glibc-functions/asprintf.texi: Mention the workarounds present in + the 'vasprintf-posix' module. + * doc/glibc-functions/vasprintf.texi: Likewise. + +2010-12-19 Bruno Haible + + unsetenv: Add missing declaration on OSF/1 5.1. + * lib/stdlib.in.h (setenv): Test HAVE_DECL_UNSETENV, not HAVE_UNSETENV. + * m4/setenv.m4 (gl_FUNC_UNSETENV): Test whether unsetenv is declared. + Don't set HAVE_UNSETENV. In the test program, set _BSD. + * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_UNSETENV, + not HAVE_UNSETENV. + * modules/stdlib (Makefile.am): Substitute HAVE_DECL_UNSETENV, not + HAVE_UNSETENV. + * doc/posix-functions/unsetenv.texi: Mention the OSF/1 5.1 problem. + +2010-12-19 Bruno Haible + + setenv: Add missing declaration on OSF/1 5.1. + * lib/stdlib.in.h (setenv): Test HAVE_DECL_SETENV, not HAVE_SETENV. + * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test whether setenv is + declared. Don't set HAVE_SETENV. + * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_SETENV, + not HAVE_SETENV. + * modules/stdlib (Makefile.am): Substitute HAVE_DECL_SETENV, not + HAVE_SETENV. + * doc/posix-functions/setenv.texi: Mention the OSF/1 5.1 problem. + +2010-12-19 Bruno Haible + + nl_langinfo tests: Avoid gcc warning. + * tests/test-nl_langinfo.c: Don't enable the GCC pragma for GCC 4.2. + +2010-12-19 Bruno Haible + + mknod: Avoid error in C++ mode on OSF/1 with GCC. + * lib/sys_stat.in.h (mknod): Use _GL_CXXALIAS_SYS_CAST instead of + _GL_CXXALIAS_SYS. + +2010-12-19 Bruno Haible + + stdbool: Relax test. + * tests/test-stdbool.c (e): Don't require that casts from a variable's + address to 'bool' work in static initializer, for compilers other than + GCC. + +2010-12-19 Bruno Haible + + ftello: Add missing declaration on OSF/1 5.1. + * lib/stdio.in.h (ftello): Test HAVE_DECL_FTELLO, not HAVE_FTELLO. + * m4/ftello.m4 (gl_FUNC_FTELLO): Test whether ftello is declared. + * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FTELLO. + * modules/stdio (Makefile.am): Substitute HAVE_DECL_FTELLO. + * doc/posix-functions/ftello.texi: Mention the OSF/1 5.1 problem. + +2010-12-19 Bruno Haible + + fseeko: Add missing declaration on OSF/1 5.1. + * lib/stdio.in.h (fseeko): Test HAVE_DECL_FSEEKO, not HAVE_FSEEKO. + * m4/fseeko.m4 (gl_FUNC_FSEEKO): Test whether fseeko is declared. + * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FSEEKO. + * modules/stdio (Makefile.am): Substitute HAVE_DECL_FSEEKO. + * doc/posix-functions/fseeko.texi: Mention the OSF/1 5.1 problem. + +2010-12-19 Bruno Haible + + fchdir: Add missing declaration on OSF/1 5.1. + * lib/unistd.in.h (fchdir): Provide declaration if systems lacks it. + * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check whether fchdir is declared. + * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_FCHDIR. + * modules/unistd (Makefile.am): Substitute HAVE_DECL_FCHDIR. + * doc/posix-functions/fchdir.texi: Mention the OSF/1 5.1 problem. + +2010-12-19 Bruno Haible + + relocatable-prog-wrapper: Separate from relocatable-prog. + * modules/relocatable-prog (Makefile.am): Define uninstall-hook and + uninstall-relocwrapper rule here. + * modules/relocatable-prog-wrapper (Makefile.am): ... not here. + Reported by Ian Beckwith . + +2010-12-19 Bruno Haible + + unistr/u8-mbsnlen: Add missing dependency. + * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtouc. + Reported by Ian Beckwith . + +2010-12-19 Bruno Haible + + iconv: Make it possible again to use this module without 'iconv-h'. + * modules/iconv (configure.ac): Don't invoke gl_ICONV_MODULE_INDICATOR + if it is not defined. + Reported by Ian Beckwith . + +2010-12-18 Paul Eggert + + acl: port to Solaris 8 when copying from tmpfs to ufs + * lib/copy-acl.c (qcopy_acl): Also allow EINVAL as an ignorable + error number. Problem observed on Solaris 8 with latest + coreutils, with "mv A B", where A is on a tmpfs file system and B + is on a ufs file system. This caused coreutils' mv/part-symlink + test to fail. + + tests: set fail=0 at start + * tests/init.sh (setup_): Move fail=0 initialization here ... + (mktempd_): ... from here, so that tests can rely on fail being + set to 0 initially. This fixes a problem in coreutils; see: + http://lists.gnu.org/archive/html/coreutils/2010-12/msg00083.html + +2010-12-18 Bruno Haible + + memmem-simple: Stylistic changes. + * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Avoid possible gcc warning. + Fix preprocessor directive indentation. + +2010-12-15 Pádraig Brady + + memmem, memmem-simple: reorganize and expand empty needle check + * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Move all + functional checks to memmem-simple so that one has a fully functional + memmem by using just this module. + Restrict the performance only check to the memmem module. + Also expand the empty needle check to ensure the correct + pointer is returned, not just a non NULL pointer. + * doc/glibc-functions/memmem.texi: Rearrange the portability + documentation to correlate with the rearranged checks. + Clarify exactly how the memmem and memmem-simple modules + relate to each other. + +2010-12-15 Pádraig Brady + Bruno Haible + + Improve cross-compilation guesses for uClibc. + * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, assume + that uClibc does not have the glibc bug. + * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise. + * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Likewise. + +2010-12-14 Eric Blake + + configmake: provide fallbacks for oldest supported autotools + * m4/configmake.m4: New file. + * modules/configmake (Files): Ship it. + (configure.ac): Use it to guarantee fallbacks. + +2010-12-13 Pádraig Brady + + read-file: Improve handling of large files + * lib/read-file.c (fread_file): Minimize realloc()s + for regular files, and better manage sizes around SIZE_MAX. + +2010-12-13 Eric Blake + + cloexec, fcntl: relax license + * modules/cloexec (License): Change from LGPLv3+ to LGPLv2+, with + consent from all contributors. + * modules/fcntl (License): Likewise. + +2010-12-10 Bruno Haible + + Tests for module 'pipe-posix'. + * modules/pipe-posix-tests: New file. + * tests/test-pipe.c: New file, based on tests/test-pipe2.c. + +2010-12-10 Bruno Haible + + pipe-posix: Make it work in C++ mode. + * lib/unistd.in.h: Don't include , for pipe. + (pipe): Use common idiom, not a macro definition. + * lib/pipe.c: New file. + * m4/pipe.m4: New file. + * modules/pipe-posix (Description): Enhance. + (Files): Add lib/pipe.c, m4/pipe.m4. + (configure.ac): Invoke gl_FUNC_PIPE. + * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_PIPE. + * modules/unistd (Makefile.am): Substitute HAVE_PIPE. + * tests/test-unistd-c++.cc: Check the signature of pipe. + +2010-12-10 Bruno Haible + + Rename module 'pipe' to 'spawn-pipe'. + * modules/spawn-pipe: New file, renamed from modules/pipe. + (Files, configure.ac, Makefile.am): Update. + (Include): Mention "spawn-pipe.h" instead of "pipe.h". + * modules/pipe: Reduce to an obsolete indirection to 'spawn-pipe'. + * lib/spawn-pipe.h: New file, renamed from lib/pipe.h. + * lib/spawn-pipe.c: New file, renamed from lib/pipe.c. Include + "spawn-pipe.h" instead of "pipe.h". + * m4/spawn-pipe.m4: New file, renamed from m4/pipe.m4. Rename gl_PIPE + to gl_SPAWN_PIPE. + * modules/spawn-pipe-tests: New file, renamed from modules/pipe-tests. + (Files, Makefile.am): Update. + * tests/test-spawn-pipe.sh: New file, renamed from tests/test-pipe.sh. + Update. + * tests/test-spawn-pipe.c: New file, renamed from tests/test-pipe.c. + Include "spawn-pipe.h" instead of "pipe.h". + * lib/csharpcomp.c: Include "spawn-pipe.h" instead of "pipe.h". + * lib/javacomp.c: Likewise. + * lib/javaversion.c: Likewise. + * lib/pipe-filter-gi.c: Likewise. + * lib/pipe-filter-ii.c: Likewise. + * modules/csharpcomp (Depends-on): Add 'spawn-pipe', remove 'pipe'. + * modules/javacomp (Depends-on): Likewise. + * modules/javaversion (Depends-on): Likewise. + * modules/pipe-filter-gi (Depends-on): Likewise. + * modules/pipe-filter-ii (Depends-on): Likewise. + * MODULES.html.sh (Executing programs): Update. + * NEWS: Mention the change. + +2010-12-10 Eric Blake + + pipe-posix: new module + * modules/pipe-posix: New file. + * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set default. + (gl_UNISTD_H): Check for declaration. + * modules/unistd (Makefile.am): Substitute it. + * lib/unistd.in.h (pipe): Provide it for mingw. + * doc/posix-functions/pipe.texi (pipe): Update documentation. + * MODULES.html.sh (File descriptor based Input/Output): Likewise. + +2010-12-07 Bruno Haible + + unistr/u8-strcmp: Avoid collision with libc function on Solaris 11. + * lib/unistr.in.h (u8_strcmp) [__sun]: Declare with real name + u8_strcmp_gnu. + * modules/unistr/u8-strcmp (configure.ac): Bump version number. + +2010-12-06 Bruno Haible + + Update internal documentation. + * m4/README: Document new idioms for AC_RUN_IFELSE invocations. + +2010-12-04 Bruno Haible + + Put more information about failed tests into the test return codes. + * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Change test + program so that it returns an enumerated value (0, 1, 2, 3, 4, ...). + * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise. + * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise. + * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise. + * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise. + * m4/getline.m4 (gl_FUNC_GETLINE): Likewise. + * m4/intdiv0.m4 (gt_INTDIV0): Likewise. + * m4/isapipe.m4 (gl_PREREQ_ISAPIPE): Likewise. + * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise. + * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise. + * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise. + * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise. + * m4/stdint.m4 (gl_STDINT_H): Likewise. + * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Change test program so that it + returns a bit mask. + * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise. + * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise. + * m4/dup2.m4 (gl_FUNC_DUP2): Likewise. + * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise. + * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise. + * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise. + * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise. + * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise. + * m4/iconv.m4 (AM_ICONV_LINK): Likewise. + * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise. + * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise. + * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise. + * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise. + * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise. + * m4/link.m4 (gl_FUNC_LINK): Likewise. + * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise. + * m4/mbrlen.m4 (gl_MBRLEN_RETVAL): Likewise. + * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Likewise. + * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise. + * m4/memchr.m4 (gl_FUNC_MEMCHR): Likewise. + * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise. + * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise. + * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise. + * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise. + * m4/open.m4 (gl_FUNC_OPEN): Likewise. + * m4/poll.m4 (gl_FUNC_POLL): Likewise. + * m4/popen.m4 (gl_FUNC_POPEN): Likewise. + * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE, + gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE, + gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_LS, + gl_PRINTF_PRECISION): Likewise. + * m4/regex.m4 (gl_REGEX): Likewise. + * m4/rename.m4 (gl_FUNC_RENAME): Likewise. + * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise. + * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Likewise. + * m4/stat.m4 (gl_FUNC_STAT): Likewise. + * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise. + * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise. + * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise. + * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Likewise. + * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise. + * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise. + * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise. + * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise. + * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise. + * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise. + * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise. + * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise. + * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise. + * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. + * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise. + * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Likewise. + (gl_FLOATTYPE_SIGN_LOCATION): Change test program so that it returns an + enumerated value. + * m4/acl.m4 (gl_ACL_GET_FILE): Use "if ... return 1; return 0;" style. + +2010-12-04 Bruno Haible + + Update for Solaris 11 2010-11. + * doc/{glibc,posix}-{functions,headers}: Add info about Solaris 11 + Express, released in November 2010. + +2010-12-04 Bruno Haible + + nproc: Relax license. + * modules/nproc (License): Change to LGPL, with consent by Glen Lenker + and Paul Eggert. + Requested by Ludovic Courtès . + 2010-12-01 Paul Eggert utimecmp: fine-grained src to nearby coarse-grained dest @@ -71922,7 +73653,7 @@ coding: utf-8 End: - Copyright (C) 1997-2010 Free Software Foundation, Inc. + Copyright (C) 1997-2011 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted provided the copyright notice