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* Put LGPLv3+ notices in source files where appropriate.Bruno Haible2021-06-041-7/+7
| | | | | * lib/**.{h,c}: Use LGPLv3+ notice whenever the module description says so.
* maint: run 'make update-copyright'Paul Eggert2020-12-311-1/+1
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* maint: Run 'make update-copyright'Paul Eggert2019-12-311-1/+1
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* setlocale-null: Make API more useful.Bruno Haible2019-12-181-106/+1
| | | | | | | | | | | | | | | | * lib/locale.in.h (setlocale_null_r): Renamed from setlocale_null. All callers changed. (setlocale_null): New declaration. * lib/setlocale_null.c (setlocale_null_androidfix): New function, extracted from setlocale_null_unlocked. (setlocale_null_unlocked): Invoke it. (setlocale_null_r): Renamed from setlocale_null. (setlocale_null): New function, extracted from setlocale_mtsafe in setlocale.c. * lib/setlocale.c: Don't include <errno.h>. (setlocale_mtsafe): Invoke setlocale_null. * lib/setlocale-lock.c: Update comments. * doc/posix-functions/setlocale.texi: Mention both functions.
* setlocale: Make calls with NULL argument multithread-safe.Bruno Haible2019-12-181-37/+175
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lib/setlocale.c: Include <errno.h>. (setlocale_mtsafe): New function. (setlocale_unixlike): Invoke setlocale_mtsafe instead of setlocale. (setlocale_improved): Renamed from rpl_setlocale. * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Require gl_FUNC_SETLOCALE_NULL. Set and define NEED_SETLOCALE_IMPROVED and NEED_SETLOCALE_MTSAFE. Set LIB_SETLOCALE. * modules/setlocale (Depends-on): Add setlocale-null. Update conditions. (Link): New section. * tests/locale.c: Undefine setlocale. * tests/test-setlocale_null-one.c: Likewise. * tests/test-setlocale_null-all.c: Likewise. * modules/setlocale-tests (Makefile.am): Link the test programs with $(LIB_SETLOCALE). * modules/astrxfrm-tests (Makefile.am): Likewise. * modules/btowc-tests (Makefile.am): Likewise. * modules/c-ctype-tests (Makefile.am): Likewise. * modules/c-snprintf-tests (Makefile.am): Likewise. * modules/c-strcase-tests (Makefile.am): Likewise. * modules/c-vasprintf-tests (Makefile.am): Likewise. * modules/c-vsnprintf-tests (Makefile.am): Likewise. * modules/c-xvasprintf-tests (Makefile.am): Likewise. * modules/dfa-tests (Makefile.am): Likewise. * modules/duplocale-tests (Makefile.am): Likewise. * modules/hard-locale-tests (Makefile.am): Likewise. * modules/localcharset-tests (Makefile.am): Likewise. * modules/localename-tests (Makefile.am): Likewise. * modules/mbmemcasecmp-tests (Makefile.am): Likewise. * modules/mbmemcasecoll-tests (Makefile.am): Likewise. * modules/mbrtowc-tests (Makefile.am): Likewise. * modules/mbscasecmp-tests (Makefile.am): Likewise. * modules/mbscasestr-tests (Makefile.am): Likewise. * modules/mbschr-tests (Makefile.am): Likewise. * modules/mbscspn-tests (Makefile.am): Likewise. * modules/mbsinit-tests (Makefile.am): Likewise. * modules/mbsncasecmp-tests (Makefile.am): Likewise. * modules/mbsnrtowcs-tests (Makefile.am): Likewise. * modules/mbspbrk-tests (Makefile.am): Likewise. * modules/mbspcasecmp-tests (Makefile.am): Likewise. * modules/mbsrchr-tests (Makefile.am): Likewise. * modules/mbsrtowcs-tests (Makefile.am): Likewise. * modules/mbsspn-tests (Makefile.am): Likewise. * modules/mbsstr-tests (Makefile.am): Likewise. * modules/nl_langinfo-tests (Makefile.am): Likewise. * modules/quotearg-tests (Makefile.am): Likewise. * modules/regex-tests (Makefile.am): Likewise. * modules/strfmon_l-tests (Makefile.am): Likewise. * modules/strtod-tests (Makefile.am): Likewise. * modules/strtold-tests (Makefile.am): Likewise. * modules/unicase/locale-language-tests (Makefile.am): Likewise. * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise. * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise. * modules/unigbrk/ulc-grapheme-breaks-tests (Makefile.am): Likewise. * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise. * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise. * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise. * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise. * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise. * modules/vasnprintf-posix-tests (Makefile.am): Likewise. * modules/wcrtomb-tests (Makefile.am): Likewise. * modules/wcsnrtombs-tests (Makefile.am): Likewise. * modules/wcsrtombs-tests (Makefile.am): Likewise. * modules/wcwidth-tests (Makefile.am): Likewise. * doc/posix-functions/setlocale.texi: Mention that the multithread- safety fix is also available in module 'setlocale'.
* setlocale: Improve fallback on macOS.Bruno Haible2019-05-201-21/+579
| | | | | | | | | | | | * lib/setlocale.c (search): Optimize away a redundant strcmp() invocation. (locales_with_principal_territory): New array. (langcmp, get_main_locale_with_same_language): New functions. (locales_with_principal_language): New array. (terrcmp, get_main_locale_with_same_territory): New functions. (rpl_setlocale): When setlocale_single failed, try again with a locale that is more likely to exist. Don't warn if the environment variable SETLOCALE_VERBOSE is not set.
* setlocale: Work around bug on Android 4.3.Bruno Haible2019-01-251-0/+33
| | | | | | | * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Test whether setlocale supports the "C" locale. * lib/setlocale.c (setlocale_unixlike): New wrapper for Android. * doc/posix-functions/setlocale.texi: Mention the Android bug.
* maint: Run 'make update-copyright'Paul Eggert2019-01-011-1/+1
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* setlocale: Improve locale handling on macOS 10.12 or newer.Bruno Haible2018-09-161-8/+87
| | | | | | | | * lib/setlocale.c: Include header files for CoreFoundation. Declare gl_locale_name_canonicalize. (libintl_setlocale): Try harder to set a locale for categories LC_CTYPE and LC_MESSAGES. * m4/setlocale.m4 (gl_PREREQ_SETLOCALE): Add comment.
* setlocale: Improve support for locales not supported by libc.Bruno Haible2018-09-161-3/+29
| | | | | | | | | Reported by Dapeng Gao <peter@dpgao.cc> at <https://savannah.gnu.org/bugs/?54479>. * gettext-runtime/intl/setlocale.c: Include <stdio.h>. (libintl_setlocale): Use a more error-tolerant strategy when the locale to be set is not supported by libc: Emit warnings instead of failing.
* setlocale: Trivial simplification.Bruno Haible2018-08-121-2/+0
| | | | * lib/setlocale.c (setlocale_unixlike): Remove redundant #if.
* Simplify code. Drop support for Borland C++ on Windows.Bruno Haible2018-05-031-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reported by Gisle Vanem <gisle.vanem@gmail.com>. * lib/accept4.c: Simplify 'defined _WIN32 || defined __WIN32__' to just 'defined _WIN32'. * lib/canonicalize-lgpl.c: Likewise. * lib/classpath.c: Likewise. * lib/clean-temp.c: Likewise. * lib/csharpexec.c: Likewise. * lib/ctime.c: Likewise. * lib/dosname.h: Likewise. * lib/dup2.c: Likewise. * lib/errno.in.h: Likewise. * lib/error.c: Likewise. * lib/euidaccess.c: Likewise. * lib/execute.c: Likewise. * lib/fcntl.in.h: Likewise. * lib/fcntl.c: Likewise. * lib/filename.h: Likewise. * lib/findprog.c: Likewise. * lib/flock.c: Likewise. * lib/fopen.c: Likewise. * lib/freopen.c: Likewise. * lib/fstat.c: Likewise. * lib/fsync.c: Likewise. * lib/gc-gnulib.c: Likewise. * lib/get-rusage-data.c: Likewise. * lib/getaddrinfo.c: Likewise. * lib/getdelim.c: Likewise. * lib/getdtablesize.c: Likewise. * lib/gethostname.c: Likewise. * lib/getlogin.c: Likewise. * lib/getlogin_r.c: Likewise. * lib/getopt.c: Likewise. * lib/getpagesize.c: Likewise. * lib/getpass.c: Likewise. * lib/getrusage.c: Likewise. * lib/gettimeofday.c: Likewise. * lib/glob.c: Likewise. * lib/inttypes.in.h: Likewise. * lib/isapipe.c: Likewise. * lib/javaexec.c: Likewise. * lib/link.c: Likewise. * lib/localcharset.c: Likewise. * lib/localename.h: Likewise. * lib/localename.c: Likewise. * lib/localtime.c: Likewise. * lib/lseek.c: Likewise. * lib/mbsinit.c: Likewise. * lib/mkdir.c: Likewise. * lib/msvc-nothrow.h: Likewise. * lib/nanosleep.c: Likewise. * lib/nl_langinfo.c: Likewise. * lib/nonblocking.c: Likewise. * lib/nproc.c: Likewise. * lib/open.c: Likewise. * lib/openpty.c: Likewise. * lib/pathmax.h: Likewise. * lib/pipe-filter-aux.c: Likewise. * lib/pipe-filter-gi.c: Likewise. * lib/pipe-filter-ii.c: Likewise. * lib/pipe.c: Likewise. * lib/pipe2.c: Likewise. * lib/poll.c: Likewise. * lib/popen.c: Likewise. * lib/posix_openpt.c: Likewise. * lib/printf-parse.c: Likewise. * lib/progreloc.c: Likewise. * lib/putenv.c: Likewise. * lib/read.c: Likewise. * lib/relocatable.c: Likewise. * lib/rename.c: Likewise. * lib/same-inode.h: Likewise. * lib/secure_getenv.c: Likewise. * lib/select.c: Likewise. * lib/sethostname.c: Likewise. * lib/setlocale.c: Likewise. * lib/sigaction.c: Likewise. * lib/sigprocmask.c: Likewise. * lib/sleep.c: Likewise. * lib/spawn-pipe.h: Likewise. * lib/spawn-pipe.c: Likewise. * lib/spawni.c: Likewise. * lib/stat-time.h: Likewise. * lib/stat-w32.c: Likewise. * lib/stat.c: Likewise. * lib/stdio.in.h: Likewise. * lib/stdio-impl.h: Likewise. * lib/stdio-read.c: Likewise. * lib/stdio-write.c: Likewise. * lib/stdlib.in.h: Likewise. * lib/strerror_r.c: Likewise. * lib/strftime-fixes.c: Likewise. * lib/sys_stat.in.h: Likewise. * lib/sys_types.in.h: Likewise. * lib/sys_wait.in.h : Likewise. * lib/system-quote.h: Likewise. * lib/system-quote.c: Likewise. * lib/tmpdir.c: Likewise. * lib/tzset.c: Likewise. * lib/uname.c: Likewise. * lib/unistd.in.h: Likewise. * lib/utime.in.h: Likewise. * lib/utime.c: Likewise. * lib/utimecmp.c: Likewise. * lib/utimens.c: Likewise. * lib/vasnprintf.c: Likewise. * lib/vma-iter.h: Likewise. * lib/vma-iter.c: Likewise. * lib/wait-process.c: Likewise. * lib/wcsftime.c: Likewise. * lib/wctype.in.h: Likewise. * lib/write.c: Likewise. * tests/nap.h: Likewise. * tests/test-cloexec.c: Likewise. * tests/test-dup-safer.c: Likewise. * tests/test-dup2.c: Likewise. * tests/test-dup3.c: Likewise. * tests/test-fcntl.c: Likewise. * tests/test-get-rusage-data.c: Likewise. * tests/test-getaddrinfo.c: Likewise. * tests/test-getlogin.h: Likewise. * tests/test-isatty.c: Likewise. * tests/test-localename.c: Likewise. * tests/test-mbrtowc-w32.c: Likewise. * tests/test-nonblocking.c: Likewise. * tests/test-nonblocking-pipe-main.c: Likewise. * tests/test-nonblocking-socket-main.c: Likewise. * tests/test-nonblocking-socket.h: Likewise. * tests/test-pipe.c: Likewise. * tests/test-pipe2.c: Likewise. * tests/test-poll.c: Likewise. * tests/test-pthread_sigmask1.c: Likewise. * tests/test-select.h: Likewise. * tests/test-sethostname2.c: Likewise. * tests/test-sigprocmask.c: Likewise. * tests/test-spawn-pipe-child.c: Likewise. * tests/test-stat-time.c: Likewise. * tests/test-system-quote-main.c: Likewise. * tests/test-utimens-common.h: Likewise. * tests/test-wcrtomb-w32.c: Likewise. * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise. * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise. * m4/javacomp.m4 (gt_JAVACOMP): Likewise. * m4/javaexec.m4 (gt_JAVAEXEC): Likewise. * m4/locale-ar.m4 (gt_LOCALE_AR): Likewise. * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise. * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise. * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise. * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise. * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise. * m4/nocrash.m4 (GL_NOCRASH): Likewise. * m4/pathmax.m4 (gl_PATHMAX_SNIPPET): Likewise. * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise. * m4/stdio_h.m4 (gl_STDIO_H): Likewise. * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Likewise. * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
* maint: Run 'make update-copyright'Paul Eggert2018-01-011-1/+1
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* all: prefer https: URLsPaul Eggert2017-09-131-1/+1
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* Fix test-mbrtowc5.sh failure on native Windows.Bruno Haible2017-04-211-0/+7
| | | | | * lib/setlocale.c (setlocale_unixlike): Accept "POSIX" as an alias for "C".
* version-etc: new yearPaul Eggert2017-01-011-1/+1
| | | | | | | | | | * build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
* setlocale: add "sv" to Windows language tableGeert Janssens2016-03-221-0/+1
| | | | | | | * lib/setlocale.c (language_table) [W32]: Add "sv". Reported in <https://savannah.gnu.org/bugs/?44588>. Copyright-paperwork-exempt: yes
* version-etc: new yearPaul Eggert2016-01-011-1/+1
| | | | | | | | | | * build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
* maint: add coding cookies to non-ASCII sourcesPaul Eggert2015-09-241-1/+1
| | | | | | | | | | | | Otherwise, Emacs might do the wrong thing if run in an he_IL.ISO-8859-8 locale, which an Emacs developer does on occasion. Problem reported by Eli Zaretskii in: http://lists.gnu.org/archive/html/emacs-devel/2015-09/msg00966.html Don't bother with test files, as they aren't copied to the Emacs source directory. If this problem affects test files in some other GNU project, we can add coding cookies to the non-ASCII test files later.
* version-etc: new yearPaul Eggert2014-12-311-1/+1
| | | | | | * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date. * all files: Run 'make update-copyright'.
* maint: update copyrightEric Blake2014-01-011-1/+1
| | | | | | I ran 'make update-copyright'. Signed-off-by: Eric Blake <eblake@redhat.com>
* maint: update all copyright year number rangesEric Blake2013-01-011-1/+1
| | | | | | Run "make update-copyright". Compare to commit 1602f0a from last year. Signed-off-by: Eric Blake <eblake@redhat.com>
* Talk about "native Windows API", not "Win32".Bruno Haible2012-01-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lib/classpath.c: Update comments to mention native Windows. * lib/csharpexec.c: Likewise. * lib/dup2.c: Likewise. * lib/error.c: Likewise. * lib/fcntl.c: Likewise. * lib/filename.h: Likewise. * lib/findprog.c: Likewise. * lib/get-rusage-as.c: Likewise. * lib/get-rusage-data.c: Likewise. * lib/getpagesize.c: Likewise. * lib/javaexec.c: Likewise. * lib/msvc-inval.c: Likewise. * lib/msvc-nothrow.c: Likewise. * lib/nanosleep.c: Likewise. * lib/nonblocking.c: Likewise. * lib/printf-parse.c: Likewise. * lib/setlocale.c: Likewise. * lib/sigaction.c: Likewise. * lib/strerror_r.c: Likewise. * lib/tmpdir.c: Likewise. * lib/vasnprintf.c: Likewise. * lib/w32spawn.h: Likewise. * lib/waitpid.c: Likewise. * lib/stdio.in.h (fdopen, fopen, freopen): Likewise. * m4/locale-ar.m4: Likewise. * m4/locale-fr.m4: Likewise. * m4/locale-ja.m4: Likewise. * m4/locale-tr.m4: Likewise. * m4/locale-zh.m4: Likewise. * m4/printf.m4: Likewise. * tests/test-cloexec.c: Likewise. * tests/test-copy-acl.sh: Likewise. * tests/test-copy-file.sh: Likewise. * tests/test-file-has-acl.sh: Likewise. * tests/test-set-mode-acl.sh: Likewise. * tests/test-dup-safer.c: Likewise. * tests/test-dup2.c: Likewise. * tests/test-dup3.c: Likewise. * tests/test-fcntl.c: Likewise. * tests/test-nonblocking-pipe.h: Likewise. * tests/test-nonblocking-socket.h: Likewise. * tests/test-pipe.c: Likewise. * tests/test-pipe2.c: Likewise. * tests/test-spawn-pipe-child.c: Likewise. * doc/acl-resources.txt: Likewise. * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE. * tests/test-poll.c (WINDOWS_NATIVE): Likewise. * tests/test-select.h (WINDOWS_NATIVE): Likewise. * lib/localcharset.c: Update comments to mention native Windows. (WINDOWS_NATIVE): Renamed from WIN32_NATIVE. * lib/localename.c: Likewise. * lib/progreloc.c: Likewise. * lib/relocatable.c: Likewise. * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE. (windows_compute_revents): Renamed from win32_compute_revents. (windows_compute_revents_socket): Renamed from win32_compute_revents_socket. * lib/select.c: Update comments to mention native Windows. (windows_poll_handle): Renamed from win32_poll_handle. * m4/threadlib.m4: Update comments to mention native Windows. (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect --enable-threads=windows instead of --enable-threads=win32. Set USE_WINDOWS_THREADS, not USE_WIN32_THREADS. * lib/glthread/lock.h: Update comments to mention native Windows. (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS. * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS. * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise. * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise. * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise. * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise. * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise. * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise. * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise. * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise. * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise. * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise. (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS. * tests/test-tls.c: Likewise. Rationale: Microsoft renamed the "Win32 API" to "Windows API", as it is available on both 32-bit and 64-bit Windows systems. But in gnulib, we treat Cygwin like a Unix platform, therefore the main line of distinction is between "native Windows" on one side and Unix/ POSIX systems on the other side. More details in <https://lists.gnu.org/archive/html/bug-gnulib/2012-01/msg00027.html>. Suggested by Paul Eggert.
* maint: update all copyright year number rangesJim Meyering2012-01-011-1/+1
| | | | Run "make update-copyright".
* setlocale: Workaround native Windows bug.Bruno Haible2011-02-121-1/+47
| | | | | | | | | | * lib/setlocale.c (rpl_setlocale): On native Windows, when setlocale succeeds but sets LC_CTYPE to "C", report a failure. * tests/test-setlocale2.sh: New file. * tests/test-setlocale2.c: New file. * modules/setlocale-tests (Files): Add the new files. (Makefile.am): Enable test-setlocale2.sh test. * doc/posix-functions/setlocale.texi: Mention workaround.
* New module 'setlocale'.Bruno Haible2011-02-121-0/+892
* lib/locale.in.h (setlocale): New declaration. * lib/setlocale.c: New file, based on gettext/gettext-runtime/intl/setlocale.c. * m4/setlocale.m4: New file. * m4/locale_h.m4 (gl_LOCALE_H): Test whether setlocale is declared. (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_SETLOCALE, REPLACE_SETLOCALE. * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE, REPLACE_SETLOCALE. * modules/setlocale: New file. * tests/test-locale-c++.cc: Test the declaration of setlocale. * doc/posix-functions/setlocale.texi: Mention the new module.
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