X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=ChangeLog;h=e59b0047af53bcf5d22490a08dfb2c193bb211e2;hb=e4aa7fe91e3fa0e763e05ca9038c28d970928e4f;hp=849ed2dff1d0f318b4c8f046189690dc8f4bd298;hpb=88e63ce16579840697254b8f821a43b5729f788e;p=gnulib.git diff --git a/ChangeLog b/ChangeLog index 849ed2dff..e59b0047a 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,667 @@ +2011-05-07 Bruno Haible + + fopen: Move AC_LIBOBJ invocations to module description. + * m4/fopen.m4 (gl_FUNC_FOPEN): Move AC_LIBOBJ and gl_PREREQ_FOPEN + invocations from here... + * modules/fopen (configure.ac): ... to here. + +2011-05-07 Bruno Haible + + fnmatch, fnmatch-gnu: Move AC_LIBOBJ invocations to module description. + * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): New macro, extracted from + gl_FUNC_FNMATCH_POSIX. + (gl_FUNC_FNMATCH_POSIX): Move AC_LIBOBJ and gl_PREREQ_FNMATCH + invocations from here... + * modules/fnmatch (configure.ac): ... to here. + * modules/fnmatch-gnu (configure.ac): ... and here. + +2011-05-07 Bruno Haible + + flock: Move AC_LIBOBJ invocations to module description. + * m4/flock.m4 (gl_FUNC_FLOCK): Move AC_LIBOBJ and gl_PREREQ_FLOCK + invocations from here... + * modules/flock (configure.ac): ... to here. + +2011-05-07 Bruno Haible + + fileblocks: Move AC_LIBOBJ invocations to module description. + * m4/fileblocks.m4 (gl_FILEBLOCKS): Move AC_LIBOBJ and + gl_PREREQ_FILEBLOCKS invocations from here... + * modules/fileblocks (configure.ac): ... to here. + +2011-05-06 Bruno Haible + + fflush: Move AC_LIBOBJ invocations to module description. + * m4/fflush.m4 (gl_REPLACE_FFLUSH): Remove macro. + (gl_FUNC_FFLUSH): Inline it here. Move AC_LIBOBJ and gl_PREREQ_FFLUSH + invocations from here... + * modules/fflush (configure.ac): ... to here. + +2011-05-06 Bruno Haible + + fdopendir: Move AC_LIBOBJ invocations to module description. + * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Move AC_LIBOBJ invocations from + here... + * modules/fdopendir (configure.ac): ... to here. + (Depends-on): Improve conditions. + +2011-05-06 Bruno Haible + + _Exit: Move AC_LIBOBJ invocations to module description. + * m4/_Exit.m4 (gl_FUNC__EXIT): Move AC_LIBOBJ and gl_PREREQ__EXIT + invocations from here... + * modules/_Exit (configure.ac): ... to here. + +2011-05-21 Bruno Haible + + euidaccess: Respect rules for use of AC_LIBOBJ. + * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of + AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_EUIDACCESS invocations + from here... + * modules/euidaccess (configure.ac): ... to here. + +2011-05-06 Bruno Haible + + error: Move AC_LIBOBJ invocations to module description. + * m4/error.m4 (gl_ERROR): Inline AC_FUNC_ERROR_AT_LINE. Remove + AC_LIBSOURCES invocation. Move AC_LIBOBJ and gl_PREREQ_ERROR + invocations from here... + * modules/error (configure.ac): ... to here. + +2011-05-06 Bruno Haible + + duplocale: Move AC_LIBOBJ invocations to module description. + * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Move AC_LIBOBJ and + gl_PREREQ_DUPLOCALE invocations from here... + * modules/duplocale (configure.ac): ... to here. + +2011-05-05 Bruno Haible + + dirfd: Move AC_LIBOBJ invocations to module description. + * m4/dirfd.m4 (gl_PREREQ_DIRFD): New macro, extracted from + gl_FUNC_DIRFD. + (gl_FUNC_DIRFD): Move AC_LIBOBJ and gl_PREREQ_DIRFD invocations from + here... + * modules/dirfd (configure.ac): ... to here. + (Depends-on): Fix condition. + +2011-05-05 Bruno Haible + + chown: Respect rules for use of AC_LIBOBJ. + * m4/chown.m4 (gl_FUNC_CHOWN): Move AC_LIBOBJ invocations from here... + * modules/chown (configure.ac): ... to here. + +2011-05-05 Bruno Haible + + chdir-long: Move AC_LIBOBJ invocations to module description. + * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Move AC_LIBOBJ and + gl_PREREQ_CHDIR_LONG invocations from here... + * modules/chdir-long (configure.ac): ... to here. + +2011-05-05 Bruno Haible + + canonicalize-lgpl: Move AC_LIBOBJ invocations to module description. + * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Move AC_LIBOBJ invocation + from here... + * modules/canonicalize-lgpl (configure.ac): ... to here. + +2011-05-05 Bruno Haible + + calloc-posix, calloc-gnu: Move AC_LIBOBJs to module description. + * m4/calloc.m4 (gl_REPLACE_CALLOC): Remove macro. + (gl_FUNC_CALLOC_GNU, gl_FUNC_CALLOC_POSIX): Instead, just set + REPLACE_CALLOC. + * modules/calloc-posix (configure.ac): Invoke AC_LIBOBJ here. + * modules/calloc-gnu (configure.ac): Likewise. + +2011-05-05 Bruno Haible + + btowc: Move AC_LIBOBJ invocations to module description. + * m4/btowc.m4 (gl_FUNC_BTOWC): Move AC_LIBOBJ and gl_PREREQ_BTOWC + invocations from here... + * modules/btowc (configure.ac): ... to here. + +2011-05-21 Bruno Haible + + atexit: Move AC_LIBOBJ invocations to module description. + * m4/atexit.m4 (gl_FUNC_ATEXIT): Call AC_CHECK_FUNCS instead of + AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_ATEXIT invocations from + here... + * modules/atexit (configure.ac): ... to here. + +2011-05-05 Bruno Haible + + atoll: Move AC_LIBOBJ invocations to module description. + * m4/atoll.m4 (gl_FUNC_ATOLL): Move AC_LIBOBJ and gl_PREREQ_ATOLL + invocations from here... + * modules/atoll (configure.ac): ... to here. + +2011-05-05 Bruno Haible + + argz: Move AC_LIBOBJ invocations to module description. + * m4/argz.m4 (gl_FUNC_ARGZ): Move AC_LIBOBJ invocation from here... + * modules/argz (configure.ac): ... to here. + +2011-05-05 Bruno Haible + + alphasort: Move AC_LIBOBJ invocations to module description. + * m4/alphasort.m4 (gl_FUNC_ALPHASORT): Move AC_LIBOBJ and + gl_PREREQ_ALPHASORT invocations from here... + * modules/alphasort (configure.ac): ... to here. + +2011-06-15 Paul Eggert + + verify: new macro verify_expr; verify_true deprecated + * NEWS: Mention this. + * doc/verify.texi (Compile-time Assertions): Document this. + * lib/verify.h (verify_true): Deprecate. + (verify_expr): New macro. + * tests/test-verify.c (function): Test verify_expr. + +2011-06-14 Jim Meyering + + init.sh: give more portable redirection-related advice in a comment + * tests/init.sh (stderr_fileno_): Update the advice in comments. + See http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/22488 + for lots of discussion. Stefano Lattarini suggested the solution + of putting "9>&2" after the command. Reported by Bruno Haible. + +2011-06-13 Bruno Haible + + locale-zh: Reject zh_CN.GB18030 locale on Solaris 8. + * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On Solaris 8, set LOCALE_ZH_CN to + 'none'. + +2011-06-13 Paul Eggert + + ftoastr: use strtof only if HAVE_STRTOF + This is needed on HP-UX 11.11 with GCC 4.2.4; see Bruno Haible's report + . + * lib/ftoastr.c (STRTOF) [LENGTH == 1]: Use strtof only if HAVE_STRTOF. + * modules/ftoastr (configure.ac): Check for strtof. + +2011-06-13 Bruno Haible + + gnulib-tool: Addendum to 2011-06-08 commit. + * gnulib-tool (func_emit_lib_Makefile_am): If options --makefile-name + and --witness-c-macro have been given, augment AM_CPPFLAGS. + +2011-06-13 Bruno Haible + + fseeko: Provide a non-inline replacement of fseek(). + * lib/stdio.in.h (fseek): Don't provide if module 'fseek' is not used. + * modules/fseeko (Depends-on): Add fseek. + * modules/fseek (License): Change to LGPLv2+. + +2011-06-13 Bruno Haible + + ftello: Provide a non-inline replacement of ftell(). + * lib/stdio.in.h (ftell): Don't provide if module 'ftell' is not used. + * m4/ftell.m4 (gl_FUNC_FTELL): Replace ftell also if the system does + not have ftello() (such as on mingw). + * modules/ftello (Depends-on): Add ftell. + * modules/ftell (License): Change to LGPLv2+. + +2011-05-07 Bruno Haible + + ftell: Move AC_LIBOBJ invocations to module description. + * m4/ftell.m4 (gl_FUNC_FTELL): Move AC_LIBOBJ invocation from here... + * modules/ftell (configure.ac): ... to here. + +2011-05-07 Bruno Haible + + ftello: Respect rules for use of AC_LIBOBJ. + * m4/ftello.m4 (gl_REPLACE_FTELLO): Remove macro. + (gl_FUNC_FTELLO): Inline it here. Move AC_LIBOBJ invocation from + here... + * modules/ftello (configure.ac): ... to here. + +2011-05-07 Bruno Haible + + fseeko: Simplify. + * m4/fseeko.m4 (gl_HAVE_FSEEKO): Remove macro. + (gl_FUNC_FSEEKO): Inline it here. + +2011-05-07 Bruno Haible + + fseek: Move AC_LIBOBJ invocations to module description. + * m4/fseek.m4 (gl_REPLACE_FSEEK): Remove macro. + (gl_FUNC_FSEEK): Inline it here. Move AC_LIBOBJ invocation from here... + * modules/fseek (configure.ac): ... to here. + +2011-05-07 Bruno Haible + + fseek: Respect rules for use of AC_LIBOBJ. + * m4/fseeko.m4 (gl_FUNC_FSEEKO): Move gl_REPLACE_FSEEK invocation from + here... + * m4/fseek.m4 (gl_FUNC_FSEEK): ... to here. + +2011-05-07 Bruno Haible + + fseeko: Respect rules for use of AC_LIBOBJ. + * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Remove macro. + (gl_FUNC_FSEEKO): Inline it here. Move AC_LIBOBJ invocation from + here... + * modules/fseeko (configure.ac): ... to here. + +2011-06-13 Bruno Haible + + gnulib-tool: Allow comments in the 'Depends-on' section. + * doc/gnulib.texi (Module description): Mention comment syntax in the + Depends-on section. + * gnulib-tool (func_get_dependencies): Filter out comment lines. + +2011-06-13 Bruno Haible + + file-set.h: guard __attibute__ use, now that it's not always defined + * lib/file-set.h (record_file): Use __attribute__ only with compiler + versions that support it. This fixes a coreutils build failure with + the vendor cc on HP-UX 11.31. + +2011-06-12 Bruno Haible + + acl: Add support for HP-UX >= 11.11 JFS ACLs. + * doc/acl-resources.txt: Add info about the ACL APIs on HP-UX. + * m4/acl.m4 (gl_FUNC_ACL): Also test for HP-UX 11.11 API. + * lib/acl-internal.h [HP-UX 11.11]: Include . + (acl, aclsort): New declarations. + (aclv_nontrivial): New declaration. + * lib/file-has-acl.c (aclv_nontrivial) [HP-UX 11.11]: New function. + (file_has_acl): Read also the second kind of HP-UX ACLs. + * lib/set-mode-acl.c (qset_acl) [HP-UX 11.11]: Try to set the second + kind of HP-UX ACLs if the first kind fails. + * lib/copy-acl.c (qcopy_acl) [HP-UX 11.11]: Read and set also the + second kind of HP-UX ACLs. + * tests/test-sameacls.c [HP-UX 11.11]: Include . + (main) [HP-UX 11.11]: Test also whether the second kind of HP-UX ACLs + agree. + * tests/test-file-has-acl.sh (acl_flavor) [HP-UX 11.11]: Set to + hpuxjfs. + Handle hpuxjfs. + * tests/test-set-mode-acl.sh (acl_flavor) [HP-UX 11.11]: Set to + hpuxjfs. + Handle hpuxjfs. + * tests/test-copy-acl.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs. + (func_test_same_acls): Use both lsacl and getacl. + Handle hpuxjfs. + * tests/test-copy-file.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs. + (func_test_same_acls): Use both lsacl and getacl. + Handle hpuxjfs. + +2011-06-12 Bruno Haible + + acl: Complete the 2010-08-10 fix. + * lib/file-has-acl.c (file_has_acl) [HP-UX]: Also test against ENOTSUP. + * lib/set-mode-acl.c (qset_acl) [HP-UX]: Likewise. + * lib/copy-acl.c (qcopy_acl) [HP-UX]: Test for the errno values + explicitly. + * tests/test-sameacls.c (main) [HP-UX]: Also test against ENOTSUP. + Reported in . + +2011-06-12 Bruno Haible + + spawn-pipe tests: Comments. + * tests/test-spawn-pipe-child.c (main): Update comment. + Reported by James Youngman . + +2011-06-11 James Youngman + + New module 'stat-size'. + * modules/stat-size: New module. Provides macros for accessing + file size information in instances of struct stat. Depends on the + fileblocks module because it calls st_blocks. + * lib/stat-size.h: New file, adapted from coreutils' system.h. + * doc/gnulib.texi: Include stat-size.texi. + * doc/stat-size.texi: Documentation for this module. + * m4/stat-size.m4: New file; defines gl_STAT_SIZE. + * m4/fileblocks.m4: Mention that stat-size depends on the call to + AC_STRUCT_ST_BLOCKS. + +2011-06-09 Bruno Haible + + thread: Support pthreads-win32. + * lib/glthread/thread.h (gl_thread_self): Define differently on + pthreads-win32. + (gl_null_thread): New declaration. + (gl_thread_self_pointer): New macro. + * lib/glthread/thread.c (gl_null_thread): New constant. + * tests/test-lock.c: Use gl_thread_self_pointer instead of + gl_thread_self. + * tests/test-tls.c: Likewise. + Suggested by Paul Eggert. Reported by Eric Blake. + +2011-06-09 Bruno Haible + + thread: Fix confusion between NULL and 0. + * lib/glthread/thread.h (gl_thread_self): Use NULL and 0 appropriately. + Reported by Paul Eggert. + +2011-06-09 Bruno Haible + + spawn-pipe tests: Avoid test failure on HP-UX 11. + * tests/test-spawn-pipe-child.c (main) [HP-UX]: Don't assert that fd 2 + is closed. + +2011-06-09 Bruno Haible + + acl tests: Fix compilation error on HP-UX 11. + * tests/test-sameacls.c: Include also on HP-UX. + +2011-06-09 Bruno Haible + + rmdir: Avoid test failure on HP-UX 10.20. + * tests/test-rmdir.h (test_rmdir_func): Accept ENOTEMPTY error, like + EEXIST. + +2011-06-08 Eric Blake + + perror: fix test on mingw + * modules/perror-tests (Depends-on): Add dup2. + + strerror_r-posix: fix on MacOS + * m4/strerror.m4 (gl_FUNC_STRERROR): Flush out MacOS bug. + * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Likewise, and fix + logic bug. + * lib/strerror_r.c (strerror_r): Fix the bug. + * lib/strerror.c (strerror): Likewise. + * doc/posix-functions/strerror_r.texi (strerror_r): Document the + problem. + * doc/posix-functions/strerror.texi (strerror): Likewise. + * doc/posix-functions/perror.texi (perror): Likewise. + * tests/test-strerror.c (main): Enhance test. + * tests/test-strerror_r.c (main): Likewise. + +2011-06-08 Bruno Haible + + gnulib-tool: Better isolation between different gnulib-tool invocations. + * gnulib-tool: New option --witness-c-macro. + (witness_c_macro): New variable. + (func_emit_lib_Makefile_am): If --witness-c-macro was specified, let + AM_CPPFLAGS define it as a C macro. + (func_emit_tests_Makefile_am): Likewise. + (func_import): Store witness_c_macro setting in gnulib-cache.m4 and + read it from there. + * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): Define through + m4_define, not AC_DEFUN. + (gl_MODULE_INDICATOR_SET_VARIABLE_AUX, + gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR): New macros. + (gl_MODULE_INDICATOR_SET_VARIABLE): Use them. + * modules/arpa_inet (Makefile.am): Use sed expression s/.../.../, not + s|...|...|, to substitute the values of the GNULIB_* module indicator + variables. + * modules/dirent (Makefile.am): Likewise. + * modules/fcntl-h (Makefile.am): Likewise. + * modules/iconv-h (Makefile.am): Likewise. + * modules/langinfo (Makefile.am): Likewise. + * modules/locale (Makefile.am): Likewise. + * modules/math (Makefile.am): Likewise. + * modules/netdb (Makefile.am): Likewise. + * modules/poll-h (Makefile.am): Likewise. + * modules/pty (Makefile.am): Likewise. + * modules/search (Makefile.am): Likewise. + * modules/signal (Makefile.am): Likewise. + * modules/spawn (Makefile.am): Likewise. + * modules/stdio (Makefile.am): Likewise. + * modules/stdlib (Makefile.am): Likewise. + * modules/string (Makefile.am): Likewise. + * modules/sys_ioctl (Makefile.am): Likewise. + * modules/sys_select (Makefile.am): Likewise. + * modules/sys_socket (Makefile.am): Likewise. + * modules/sys_stat (Makefile.am): Likewise. + * modules/sys_times (Makefile.am): Likewise. + * modules/sys_utsname (Makefile.am): Likewise. + * modules/sys_wait (Makefile.am): Likewise. + * modules/termios (Makefile.am): Likewise. + * modules/time (Makefile.am): Likewise. + * modules/unistd (Makefile.am): Likewise. + * modules/wchar (Makefile.am): Likewise. + +2011-06-08 Eric Blake + + strerror: simplify replacement + * m4/strerror.m4 (gl_PREREQ_STRERROR): Delete. + * modules/strerror (configure.ac): No prereqs needed here... + * modules/strerror-override (configure.ac): ...but this needs it. + (Files): Add file for needed prereq macro. + +2011-06-08 Bruno Haible + + strerror_r-posix: Tweaks. + * m4/strerror.m4 (gl_FUNC_STRERROR): Omit the code that tests + gl_cv_func_strerror_r_works if gl_FUNC_STRERROR_R_WORKS is not present. + * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Fix AC_CACHE_CHECK + message. Move gl_HEADER_STRING_H_DEFAULTS invocation from here... + (gl_FUNC_STRERROR_R): ... to here. + (gl_PREREQ_STRERROR_R): Test for __xpg_strerror_r. + +2011-06-07 Eric Blake + + perror: document fixed bugs + * doc/posix-functions/perror.texi (perror): Document recent + patches. + +2011-06-07 Paul Eggert + + stat-time: get_stat_birthtime failure is better-defined + * lib/stat-time.h (get_stat_birthtime): If the time is not available, + return a timestamp whose tv_sec and tv_nsec values are both -1. + Previously, the spec said only that the tv_nsec value was negative. + This upward-compatible change simplifies GNU tar a bit. + +2011-06-07 Eric Blake + + strerror_r-posix: work around cygwin 1.7.9 + * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Split... + (gl_FUNC_STRERROR_R_WORKS): ...into new macro, to detect Cygwin + bug without replacing strerror_r. + * m4/strerror.m4 (gl_FUNC_STRERROR): Replace strerror if + strerror_r is buggy, but without requiring strerror_r compilation. + * doc/posix-functions/strerror_r.texi (strerror_r): Fix docs. + + test-perror: relax test to ignore cygwin bug + * tests/test-perror2.c (main): Relax test on requiring detection + of stream errors, and use unbuffered stream. + * doc/posix-functions/dprintf.texi (dprintf): Document bug. + * doc/posix-functions/fprintf.texi (fprintf): Likewise. + * doc/posix-functions/fputc.texi (fputc): Likewise. + * doc/posix-functions/fputs.texi (fputs): Likewise. + * doc/posix-functions/fputws.texi (fputws): Likewise. + * doc/posix-functions/fwprintf.texi (fwprintf): Likewise. + * doc/posix-functions/fwrite.texi (fwrite): Likewise. + * doc/posix-functions/getopt.texi (getopt): Likewise. + * doc/posix-functions/perror.texi (perror): Likewise. + * doc/posix-functions/printf.texi (printf): Likewise. + * doc/posix-functions/psiginfo.texi (psiginfo): Likewise. + * doc/posix-functions/psignal.texi (psignal): Likewise. + * doc/posix-functions/putc.texi (putc): Likewise. + * doc/posix-functions/putc_unlocked.texi (putc_unlocked): + Likewise. + * doc/posix-functions/putchar.texi (putchar): Likewise. + * doc/posix-functions/putchar_unlocked.texi (putchar_unlocked): + Likewise. + * doc/posix-functions/puts.texi (puts): Likewise. + * doc/posix-functions/putwc.texi (putwc): Likewise. + * doc/posix-functions/putwchar.texi (putwchar): Likewise. + * doc/posix-functions/vdprintf.texi (vdprintf): Likewise. + * doc/posix-functions/vfprintf.texi (vfprintf): Likewise. + * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise. + * doc/posix-functions/vprintf.texi (vprintf): Likewise. + * doc/posix-functions/vwprintf.texi (vwprintf): Likewise. + * doc/posix-functions/wordexp.texi (wordexp): Likewise. + * doc/posix-functions/wprintf.texi (wprintf): Likewise. + +2011-05-22 Bruno Haible + + strerror: Move AC_LIBOBJ invocations to module description. + * m4/strerror.m4 (gl_FUNC_STRERROR): Move AC_LIBOBJ and + gl_PREREQ_STRERROR invocations from here... + * modules/strerror (configure.ac): ... to here. + +2011-05-21 Bruno Haible + + perror: Use common idiom. + * modules/perror (configure.ac): Reorder statements. + +2011-06-07 Stefano Lattarini + + tests: fix usage message in 'mktempd_' + * tests/init.sh (mktempd_): In the usage message, use literal + 'mktempd_', not '$ME' (which is even undefined), as the name of + the subroutine. + +2011-06-07 Stefano Lattarini + + tests init: new function 'fatal_', for hard errors + Before this patch, the only way offered by tests/init.sh to + properly signal a hard error was the `framework_failure_' + function. But the error message issued by that function, + as its name would suggest, refers to a set-up failure in the + testsuite, while hard errors can obviously also be due to + other reasons. The best way to fix this inconsistency is to + introduce a new function with a more general error message. + * tests/init.sh (fatal_): New function. + +2011-06-06 Eric Blake + + canonicalize-lgpl: use common idiom + * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf + over newer POSIX -Rf. + Reported by Bruno Haible. + + canonicalize-lgpl: work around AIX realpath bug + * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Expose AIX bug. + * doc/posix-functions/realpath.texi (realpath): Document it. + Reported by Bruno Haible. + + strerror: work around FreeBSD bug + * lib/strerror.c (strerror): Special case 0. + Reported by Bruno Haible. + + strerror-override: avoid bloating errno module + * modules/errno (Files, configure.ac): Move replacement strings... + * modules/strerror-override: ...to new module. + * modules/strerror (Depends-on): Add strerror-override. + * modules/strerror_r-posix (Depends-on): Likewise. + * MODULES.html.sh: Document new module. + Reported by Bruno Haible. + +2011-06-06 Bruno Haible + + spawn-pipe tests: Rename program. + * tests/test-spawn-pipe-main.c: Renamed from tests/test-spawn-pipe.c. + * tests/test-spawn-pipe-child.c: Update comment. + * tests/test-spawn-pipe.sh: Update. + * modules/spawn-pipe-tests (Files, Makefile.am): Update. + + spawn-pipe tests: Link the child program only against libc. + * tests/test-spawn-pipe-child.c: New file, extracted from + tests/test-spawn-pipe.c. + (main): Expect only one argument. + (is_open): New function, copied from tests/test-pipe.c. + * tests/test-spawn-pipe.c: Don't include . + (child_main): Remove function. + (test_pipe): Pass only one argument to the child program. + (main): Remove child process code. Expect the child program's name as + first argument. + * tests/test-spawn-pipe.sh: Pass the child program's name as first + argument. + * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-child.c. + (Makefile.am): Add test-spawn-pipe-child to check_PROGRAMS. Link + test-spawn-pipe-child against no libraries. + +2011-06-06 Bruno Haible + + careadlinkat: Avoid mismatch between ssize_t and int. + * lib/careadlinkat.h (careadlinkatcwd): Declare as a function always. + * lib/careadlinkat.c (careadlinkatcwd): Define always. + +2011-06-06 Jim Meyering + + gnulib-common.m4: add _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE + * m4/gnulib-common.m4 (gl_COMMON): Emit definitions of + _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE. + +2011-06-05 Bruno Haible + + ansi-c++-opt: Interoperability with libtool. + * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is not found, + set the variable to "no", not to ":". + * NEWS: Mention the change. + +2011-06-05 Bruno Haible + + acl: Fix test failure on AIX 7. + * tests/test-sameacls.c (main) [AIX]: Fix aclx_printStr invocation. + Based on a patch by Jørn Amundsen . + +2011-06-05 Bruno Haible + + pipe-filter-ii: Fix test failure on AIX and IRIX. + * lib/pipe-filter-ii.c (pipe_filter_ii_execute): When write() fails + with EAGAIN, retry with a smaller buffer size. + +2011-06-05 Bruno Haible + + localename: Fix link dependencies. + * modules/localename (Link): Mention $(LIBTHREAD) or $(LTLIBTHREAD). + * modules/localename-tests (Makefile.am): Link test-localename with + $(LIBTHREAD). + +2011-06-05 Bruno Haible + + error: Avoid gcc warning. + * lib/error.c (strerror_r): Declare also when its return type is 'int'. + +2011-06-05 Bruno Haible + + unsetenv: Avoid gcc warning. + * lib/unsetenv.c (unsetenv): Provide declaration if system lacks it. + +2011-06-05 Bruno Haible + + setenv: Avoid gcc warning. + * lib/setenv.c (setenv): Provide declaration if system lacks it. + +2011-06-05 Bruno Haible + + sys_select: Ensure memset is declared also on AIX 7. + * lib/sys_select.in.h: Include also on AIX. + * doc/posix-headers/sys_select.texi: Mention that is not + self-contained also on AIX 7.1. + +2011-06-04 Jim Meyering + + maint.mk: sc_unmarked_diagnostics: don't hard-code "error" + * top/maint.mk (sc_unmarked_diagnostics): Don't hard-code the + function name, "error". + (_gl_translatable_diag_func_re): New configurable variable. + +2011-06-04 Bruno Haible + + getopt: Avoid gcc warning. + * lib/getopt.c (_getopt_internal_r): Remove unused variable 'ambig'. + +2011-06-04 Bruno Haible + + strerror_r: Fix comments. + * lib/strerror_r.c (strerror_r): Update comments after 2011-06-01 + commit. + +2011-06-04 Bruno Haible + + perror: Fix compilation error. + * lib/perror.c: Don't include intprops.h, verify.h, strerror-impl.h. + Undefine fprintf, not sprintf. + * modules/perror (Depends-on): Remove intprops, verify. + +2011-06-04 Bruno Haible + + setlocale: Enable replacement on Cygwin 1.5. + * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Set REPLACE_SETLOCALE also on + Cygwin 1.5.x. + * doc/posix-functions/setlocale.texi: Mention that the problem with the + LC_CTYPE category also exists on Cygwin 1.5.x. + 2011-06-04 Bruno Haible strerror-override: Don't disable symbol renamings.