kmx git

Commit	Date	Message
f4dda9f5	2018-10-14T09:33:46	doc: Update for Solaris 11.4. * doc/*/.texi: For bugs that exist in both Solaris 11.3 and 11.4, mention Solaris 11.4. * m4/printf.m4: Update comments about Solaris. * m4/log.m4: Likewise. * m4/log10.m4: Likewise. * m4/logb.m4: Likewise. * m4/logbf.m4: Likewise. * m4/logbl.m4: Likewise. * m4/rename.m4: Likewise. * m4/wcrtomb.m4: Likewise. * m4/hostent.m4: Likewise. * m4/servent.m4: Likewise.
634ee598	2018-10-14T09:27:21	floor, ceil, trunc, truncf, truncl: Defeat GCC optimizations. * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Use 'floor' also through a function pointer. * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use 'ceil' also through a function pointer. * m4/trunc.m4 (gl_FUNC_TRUNC): Use 'trunc' also through a function pointer. * m4/truncf.m4 (gl_FUNC_TRUNCF): Use 'truncf' also through a function pointer. * m4/truncl.m4 (gl_FUNC_TRUNCL): Use 'truncl' also through a function pointer.
6c3b072e	2018-10-13T07:16:00	bootstrap: fix wget command for po files. * build-aux/bootstrap (po_download_command_format): Fix comment, and adjust callers.
5ac17e36	2018-10-11T22:15:36	timevar: improve the output format From: Execution times (seconds) reader : 0,01 ( 3%) usr 0,00 (16%) sys 0,00 ( 0%) wall outputting report : 0,03 ( 6%) usr 0,00 (15%) sys 0,00 ( 0%) wall parser action tables : 0,02 ( 4%) usr 0,00 ( 2%) sys 0,00 ( 0%) wall outputting parser : 0,01 ( 2%) usr 0,00 (13%) sys 0,00 ( 0%) wall running m4 : 0,37 (84%) usr 0,00 (50%) sys 0,00 ( 0%) wall total time : 0,44 0,01 0,00 To: Execution times (seconds) CPU user CPU system wall clock reader 0,020 ( 4%) 0,002 ( 9%) 0,000000 ( 0%) outputting report 0,029 ( 6%) 0,002 (11%) 0,000000 ( 0%) parser action tables 0,020 ( 4%) 0,001 ( 6%) 0,000000 ( 0%) outputting parser 0,014 ( 3%) 0,002 (10%) 0,000000 ( 0%) running m4 0,431 (83%) 0,012 (59%) 0,000000 ( 0%) total time 0,522 0,020 0,000000 Suggested by Bruno Haible. See https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00040.html. * lib/timevar.c (timevar_print): Use %7.3f for usr/sys and %11.6f for wall, since its resolution is much higher.
da905bea	2018-10-11T17:54:35	timevar: expect that getrusage is available Don't keep both times and getrusage as backend: both are guaranteed by gnulib, a single one suffices. Using getrusage is open to possibly tracking other types of resources in the future. * modules/timevar (Depends-on): Add getrusage. (configure.ac): Remove gl_TIMEVAR. (Files): Remove m4/timevar.m4. * m4/timevar.m4: Remove, rely on gnulib for getrusage. * lib/timevar.h (timevar_enabled): Clarify documentation. * lib/timevar.c: Remove all the code about times. Remove all the CPP guards about getrusage: expect it to be present (courtesy of gnulib).
f7a6286e	2018-10-12T11:12:53	mountlist: Improve support for Solaris in 64-bit mode. Reported by David Wood <David.Wood@deshaw.com> in <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=6816>. * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): On Solaris 8 or newer, define MOUNTED_GETEXTMNTENT instead of MOUNTED_GETMNTENT2. * lib/mountlist.c: Add code for MOUNTED_GETEXTMNTENT case.
d1327df1	2018-10-12T11:06:33	mountlist: Add support for Minix. Reported by Assaf Gordon in <https://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00074.html>. * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use AC_CHECK_FUNCS to check for 'getmntinfo'. * lib/mountlist.c: Update comments.
fa3e2ad2	2018-10-12T02:42:44	Make better use of Autoconf. * m4/environ.m4: Use AC_CACHE_CHECK where possible. * m4/manywarnings.m4: Likewise. * m4/manywarnings-c++.m4: Likewise. * m4/socklen.m4: Likewise. * m4/sockpfaf.m4: Likewise. * m4/stdarg.m4: Likewise. * m4/visibility.m4: Likewise. * m4/fsusage.m4: Use AC_CACHE_CHECK where possible. Modernize indentation. * m4/ls-mntd-fs.m4: Likewise.
74c29c68	2018-10-11T23:29:28	mountlist: Modernize platform lists. * m4/ls-mntd-fs.m4: Clarify which MOUNTED_* symbol applies to which platforms, deemphasizing the obsolete ones. * lib/mountlist.c: Likewise.
32e75188	2018-10-11T20:07:00	getprogname: Add support for 32-bit programs on HP-UX. * lib/getprogname.c (getprogname) [HP-UX]: If pstat_getproc fails, try the similar functions 32-bit programs on 64-bit HP-UX.
07b97b05	2018-10-11T18:24:51	getprogname: Work around program name truncation when possible. * lib/getprogname.c (getprogname) [HP-UX]: When pst_ucomm is truncated, possibly use pst_cmd instead.
dce8759f	2018-10-08T16:53:59	fts: cleanup after FTS_NOATIME removal * lib/fts_.h (FTS_VERBATIM, FTS_OPTIONMASK, FTS_NAMEONLY) (FTS_STOP): Shrink to minimal values. We don’t need to worry about binary compatibility in Gnulib, and the old way of doing things had a hole in the user options that caused FTS_OPTIONMASK to not work as desired.
a9c199ed	2018-10-08T16:45:36	fts: remove FTS_NOATIME This reverts commit da4d6974013c822af1498941e32db774b2031765. We cannot guarantee that O_NOATIME works: e.g. openat fails with EPERM if the effective user ID of the caller does not match the owner of the file and the caller is not privileged. Downstream findutils has never picked up FTS_NOATIME. Discussed at <https://lists.gnu.org/r/bug-gnulib/2018-09/msg00122.html>. * lib/fts_.h (FTS_NOATIME): Remove bit flag. (FTS_OPTIONMASK): Adjust. * lib/fts.c (diropen, fts_open, fts_build): Likewise. (fd_ring_check): Likewise.
744e2d52	2018-10-09T01:44:07	csharpcomp, csharpexec: Remove support for pnet. * m4/csharpcomp.m4 (gt_CSHARPCOMP): Don't test for cscc. Don't set HAVE_CSCC. * build-aux/csharpcomp.sh.in (options_cscc): Remove variable. Don't test HAVE_CSCC. * lib/csharpcomp.c (compile_csharp_using_pnet): Remove function. (compile_csharp_class): Don't invoke it. * m4/csharpexec.m4 (gt_CSHARPEXEC): Don't test for ilrun. Don't set HAVE_ILRUN. * build-aux/csharpexec.sh.in (options_ilrun): Remove variable. Don't test HAVE_ILRUN. * lib/csharpexec.c (execute_csharp_using_pnet): Remove function. (execute_csharp_program): Don't invoke it. * m4/csharp.m4 (gt_CSHARP_CHOICE): Don't recognize --enable-csharp=pnet any more.
fd04e11f	2018-10-08T11:32:09	autoupdate
c50cf67b	2018-10-07T15:01:07	renameatu: prefer renameat2 to syscall * lib/renameatu.c (renameatu) [HAVE_RENAMEAT2]: Use renameat2 instead of syscall (Bug#32796). * m4/renameat.m4 (gl_FUNC_RENAMEAT): Check for renameat2.
0ddd440d	2018-10-07T18:20:44	bootstrap, gnulib-tool: use https instead of insecure rsync The rsync command does not do any authentication and thus allows man-in-the-middle attacks. Better use wget over https, although this is slower. * build-aux/bootstrap (download_po_files, po_download_command_format): Don't try using rsync; always use wget over https to fetch PO files. * gnulib-tool (func_import): Likewise. * pygnulib/GLImport.py (GLImport.execute): Likewise.
ec9f551e	2018-10-07T19:19:30	Add ChangeLog entry for last commit.
7d73965d	2018-10-07T18:20:43	bootstrap, gnulib-tool: correct the translations wget command Using the -np (--no-parent) option doesn't prevent wget from traversing the given URL to a default depth of 5, and since the domain directory contains a href="/latest/" link, this means that wget searches through all domains anyway and will also download PO files that are meant for other packages. When getting the PO files for the nano domain, for example, you will end up with af.po and ast.po (and many others) too, but there are no African nor Asturian translations for nano. So, use the --level option instead, to stop wget from looking any further than the given URL. * build-aux/bootstrap (po_download_command_format2): Restrict recursion to a single level. * gnulib-tool (func_import): Likewise. * pygnulib/GLImport.py (GLImport.execute): Likewise.
3ea3c45d	2018-10-07T09:33:21	doc: the gnulib snapshots are not maintained * doc/gnulib-intro.texi (Steady Development): Don't mention them.
522cf14f	2018-10-06T12:16:12	timevar: add to lib_SOURCES * modules/timevar (lib_SOURCES): Add timevar.c and timevar.def.
c436d40b	2018-10-07T11:04:50	dirent: Update documentation. * doc/posix-headers/dirent.texi: The MSVC issue is fixed by Gnulib.
4719603f	2018-10-05T21:54:56	strpbrk: Make it possible to namespace the defined symbol. * lib/strpbrk.c (strpbrk): Don't undefine outside of glibc.
f6b7c876	2018-10-05T21:54:14	strcspn: Make it possible to namespace the defined symbol. * lib/strcspn.c (strcspn): Don't undefine outside of glibc.
a50f188c	2018-10-05T21:53:24	raise: Make it possible to namespace the defined symbol. * lib/raise.c (raise): Undefine only after the replacement function has been defined. (raise): Renamed from rpl_raise. (raise_nothrow): Move to the end of the compilation unit.
a738b735	2018-10-05T21:50:47	memcmp: Make it possible to namespace the defined symbol. * lib/memcmp.c (memcmp): Don't undefine outside of glibc.
a67bce28	2018-10-05T21:49:39	explicit_bzero: Make it possible to namespace the defined symbol. * lib/explicit_bzero.c (explicit_bzero): Don't undefine outside of glibc.
7a2e2b45	2018-10-05T18:42:44	mkdir-p: Depend on 'mkdir'. * modules/mkdir-p (Depends-on): Add 'mkdir'.
55201fa4	2018-10-05T18:37:31	tempname: Depend on 'mkdir'. Reported by Maarten Bosmans <mkbosmans@gmail.com> at <https://savannah.gnu.org/bugs/?33379>. * modules/tempname (Depends-on): Add 'mkdir'.
5fc612b7	2018-10-02T06:19:19	timevar: rely on gnulib modules for time portability. * modules/timevar (Depends-on): Add sys_time, sys_times, and times. * m4/timevar.m4: Don't check for clock_t and struct tms, guaranteed by gnulib. * lib/timevar.h: Use extern "C" protection. Include <stdio.h> for FILE. * lib/timevar.c: Include sys/time.h, sys/times.h unconditionally, they are guaranteed by gnulib. Remove uses of clock as (now useless) fallback.
1ffc70c3	2018-10-05T01:38:46	sh-filename: New module. * m4/sh-filename.m4: New file. * modules/sh-filename: New file. * lib/spawni.c (_PATH_BSHELL): Use BOURNE_SHELL instead of hardcoding "/bin/sh". * tests/test-posix_spawn1.c (main): Likewise. * tests/test-posix_spawn2.c (main): Likewise. * lib/javacomp.c (compile_using_envjavac, is_envjavac_gcj, is_envjavac_gcj43): Likewise. * lib/javaexec.c (execute_java_class): Likewise. * modules/posix_spawn-internal (Depends-on): Add sh-filename. * modules/posix_spawnp-tests (Depends-on): Likewise. * modules/javacomp (Depends-on): Likewise. * modules/javaexec (Depends-on): Likewise.
050357c6	2018-10-05T01:16:56	fcntl: Make it possible to namespace the defined symbol, part 2. * lib/fcntl.c: Fix syntax errors in last commit.
9d52d669	2018-10-05T00:27:25	spawn-pipe tests: Avoid test failure on native Windows. * tests/test-spawn-pipe-child.c (main): On native Windows, don't expect that fd 2 is closed.
80d79168	2018-10-05T00:22:57	fcntl: Make it possible to namespace the defined symbol. * lib/fcntl.c (fcntl): Undefine only after the replacement function has been defined. (fcntl): Renamed from rpl_fcntl. (rpl_fcntl_DUPFD, rpl_fcntl_DUPFD_CLOEXEC): New functions, extracted from fcntl. (klibc_fcntl): Move to the end of the compilation unit.
976a1a0f	2018-10-03T02:56:57	vasnprintf tests: Avoid test failure on HP-UX/hppa and IRIX. * tests/test-vasnprintf.c (test_function): Change the test added on 2018-09-23 to check only the 18 most significant digits.
6c94689e	2018-10-02T10:50:42	vasnprintf tests: Avoid test failure on Cygwin. * tests/test-vasnprintf.c (test_function): Change the test added on 2018-09-23 to check only the 42 most significant digits.
a28ed3b0	2018-10-02T01:17:34	mkostemp, mkostemps: Update documentation. * doc/glibc-functions/mkostemp.texi: Mention the Mac OS X issue. * doc/glibc-functions/mkostemps.texi: Likewise.
6954995d	2018-10-01T14:57:45	mkostemp, mkostemps: Fix compilation error in C++ mode on Mac OS X. Attempting to use the mkostemp module in gdb caused a build failure when using the C++ namespace feature, because mkostemp was not declared. On OS X, mkostemp is declared in unistd.h, so this patch extends the existing special case in stdlib.in.h to cover mkostemp and mkostemps. * lib/stdlib.in.h: Include <unistd.h> for mkostemp and mkostemps on OS X.
7d0bb7b0	2018-09-29T22:20:17	hmac-: refactor to remove repetitive code A net removal of 240 lines. lib/hmac.c: A new parameterized single implementation. * lib/hmac-md5.c: Define parameters and include implementation. * lib/hmac-sha1.c: Likewise. * lib/hmac-sha256.c: Likewise. * lib/hmac-sha512.c: Likewise. * modules/crypto/hmac-md5: Reference the new implementation file. * modules/crypto/hmac-sha1: Likewise. * modules/crypto/hmac-sha256: Likewise. * modules/crypto/hmac-sha512: Likewise. * tests/test-hmac-md5.c: Refactor common code to a single function. * tests/test-hmac-sha1.c: Likewise. * tests/test-hmac-sha256.c: Likewise. * tests/test-hmac-sha512.c: Likewise.
cfc43396	2018-09-29T19:57:56	hmac-sha512: fix hash for keys > blocksize (128 bytes) * lib/hmac-sha512.c (hmac_sha512): Set the computed/shortened key length to that output by sha512, not the blocksize. Otherwise uninitialized data from the stack is used when computing the hash. * tests/test-hmac-sha512.c: Add a shortened key test case. Reported at https://github.com/coreutils/gnulib/pull/5
857227b3	2018-09-30T23:16:45	vasnprintf: Avoid warnings from GCC's -Wsign-compare. Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00105.html>. * lib/vasnprintf.c (VASNPRINTF): Cast 'count' from 'int' to 'unsigned int' before comparison with an unsigned value.
33e78f21	2018-09-30T19:50:34	grantpt: Remove unnecessary dependency. * modules/grantpt (Depends-on): Remove 'builtin-expect'.
8f6ddb47	2018-09-30T19:36:29	timevar: Small tweaks. * lib/timevar.h: Fix comments. Add parameter names to function declarations. * lib/timevar.c: Include timevar.h immediately after config.h. * lib/timevar.def: Fix comments. * modules/timevar (Maintainer): List Akim Demaille.
af502d10	2018-09-30T19:27:56	timevar: Include documentation in gnulib manual. * doc/timevar.texi: Change node and section name to 'Profiling of program phases'. In the code snippets, tweak the #includes and use GNU coding style. * doc/gnulib.texi: Include timevar.texi.
fb63c867	2018-09-27T18:20:29	timevar: import from Bison. * m4/timevar.m4, modules/timevar, lib/timevar.h, lib/timevar.c: New files. * lib/timevar.def: New file. * doc/timevar.texi: New file.
0782fa4d	2018-09-26T22:14:07	javacomp-script, javacomp: Add preliminary support for Java 12..17. * m4/javacomp.m4 (gt_JAVACOMP): Treat Java versions 12..17 like 11. * lib/javacomp.c (default_target_version): Likewise.
bd09403f	2018-09-26T11:21:30	javacomp-script, javacomp: Add support for Java 11. * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 11 and target-version 11. * lib/javaversion.h: Update comments. * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND, source_version_index, get_goodcode_snippet, get_failcode_snippet, TARGET_VERSION_BOUND, target_version_index, corresponding_classfile_version): Accept source_version 11 and target_version 11. * lib/javacomp.h: Update comments accordingly.
278b4175	2018-09-23T14:13:52	vasnprintf: Fix heap memory overrun bug. Reported by Ben Pfaff <blp@cs.stanford.edu> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>. * lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of memory. * tests/test-vasnprintf.c (test_function): Add another test.
9e43f06a	2018-09-22T08:45:27	autoupdate
7897cfcc	2018-09-19T20:59:26	maint: mktime.c now shared with glibc * config/srclist.txt: intprops.h, timegm.c and mktime.c are now the same in Gnulib and glibc.
09e9ef7b	2018-09-19T14:26:49	mktime: fix _LIBC typo * lib/mktime.c (mktime): Fix typo (misspelled "_LIBC").
617a6097	2018-09-19T08:35:49	dfa: optimization for state merge * lib/dfa.c (merge2): New function. (merge_nfa_state): Use it.
5007177e	2018-09-18T21:26:01	dfa: trivial comment fix: s/is/if/ * lib/dfa.c (maybe_disable_superset_dfa): Fix comment typo.
bc7c0f01	2018-09-18T19:12:06	dfa: use more-informative function name * lib/dfa.c (maybe_disable_superset_dfa): Rename from dfautf8noss. Use change.
28d7f171	2018-09-18T19:05:26	dfa: tweak allocation performance * lib/dfa.c (merge_nfa_state, dfaoptimize): Prefer ptrdiff_t for indexes some more. Use char for flags, as it’s wide enough. Allocate queue and flags together, with one malloc call. No need to use xnmalloc since the multiplication and addition cannot overflow (it’s already been checked by earlier allocation). Prefer memset to open-coding.
cbf5523b	2018-09-18T18:24:27	dfa: prune states as we go * lib/dfa.c (prune): Remove. (merge_nfa_state): Prune as we go instead of at the end. Prefer ptrdiff_t for indexes, as this helps the compiler a bit. Simplify constraint checking a bit.
5eae16cf	2018-09-18T15:25:51	dfa: reorder enum for efficiency * lib/dfa.c (END): Now -1 again. Reorder other elements of the enumeration to make it easier for GCC to generate efficient code by using fewer comparisons to check for ranges of values. (atom): Take advantage of the reordering.
4299106c	2018-09-18T10:07:23	dfa: optimize alternation in NFA Even when similar states exist in alternation, the DFA treats them as separate items, which may complicate the transition in NFA and cause slowdown. This change assembles the states into one. For example, ab\|ac is changed into a(b\|c). This change speeds-up matching for many branched patterns. For example, grep speeds up more than 30× in: seq 10000 \| sed 's/$/ abcdefghijklmnopqrstuvwxyz/; s/$/./' >in time -p env LC_ALL=C grep -vf in in * lib/dfa.c (prune): New function. (merge_nfa_state): New function. It merges similar NFA states. (dfaoptimize): New function. It seeks merged and removed nodes. (dfaanalyze): Call new function. (dfautf8noss): Change name from dfaoptimize because of addition of new function. (dfacomp): Update caller.
e648401b	2018-09-18T09:58:22	dfa: simplify initial state Simplifying the initial state enables easier optimization of the NFA. * lib/dfa.c (enum token): Add new element BEG. (prtok): Adjust due to adding element BEG. (dfaparse): Put BEG at a head of tokens. (state_index): Adjust due to adding element BEG. (dfaanalyze): Concatenate BEG to other tokens, and simplify to build initial state. (dfamust): Adjust due to adding element BEG. DFAMUST ignores it.
f88c93f4	2018-09-18T22:58:23	file-has-acl: Fix test failure on Cygwin 2.9. * m4/acl.m4 (gl_FUNC_ACL): Update comments regarding Cygwin. * lib/acl-internal.h: Likewise. (HAVE_ACL_EXTENDED_FILE): Undefine on Cygwin. * lib/acl-internal.c: Update comments regarding Cygwin. * lib/acl_entries.c: Likewise. * lib/file-has-acl.c: Likewise. (file_has_acl): For Cygwin, use a different way to determine whether the "default" ACL of a directory is nontrivial. * lib/get-permissions.c: Update comments regarding Cygwin. * lib/set-permissions.c: Likewise.
ed0c9d87	2018-09-18T21:27:15	stat-time tests: Fix test failure on Cygwin. * tests/nap.h (nap_get_stat): Treat Cygwin like native Windows.
b8f103ae	2018-09-18T12:27:10	doc: fix typo
36a092b8	2018-09-18T12:19:02	gettime: nanotime never existed Problem reported by Bruno Haible in: https://lists.gnu.org/r/bug-gnulib/2018-09/msg00082.html * lib/gettime.c (gettime) [HAVE_NANOTIME]: Remove unused code. * m4/gettime.m4 (gl_GETTIME): Don’t check for nanotime.
9a269bb3	2018-09-18T12:19:02	doc: OS X 10.11 lacked ns time functions According to <https://github.com/zeromq/libzmq/issues/2175>, nanosecond-resolution timestamp functions were introduced in macOS 10.12, so document the last version (OS X 10.11) where they were absent.
1ec162b8	2018-09-18T21:04:48	doc: Update statement about target platforms. Reported by Simon Sobisch. * doc/gnulib-intro.texi (Target Platforms): Update. Mention restrictions on MSVC versions.
0edc0a12	2018-09-18T20:18:38	posix_spawn tests: Fix link error on 64-bit Cygwin. * tests/test-posix_spawn1.c (environ): Remove declaration. * tests/test-posix_spawn2.c (environ): Likewise. * tests/test-posix_spawn3.c (environ): Likewise. * tests/test-posix_spawn4.c (environ): Likewise. * modules/posix_spawn-tests (Depends-on): Add 'environ'. * modules/posix_spawnp-tests (Depends-on): Likewise.
0a1ced59	2018-09-16T14:41:36	timespec: new function current_timespec * lib/gettime.c (gettime): Prefer clock_gettime to nanotime, and don’t worry about it failing on a CLOCK_REALTIME arg. POSIX requires it to succeed and I don’t know of any counterexamples where the fallbacks would work. (current_timespec): New function, taken from Emacs. It is more convenient than gettime, and can help register allocation. * lib/timespec.h: Include arg-nonnull.h. (current_timespec): New declaration. (gettime, settime): Declare args to be nonnull. * modules/timespec (Depends-on): Add snippet/arg-nonnull.
6642aeb4	2018-09-16T19:12:44	setlocale: Improve locale handling on macOS 10.12 or newer. * 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.
b0af89dc	2018-09-16T17:14:12	Update list of locale names with scripts on macOS. * lib/localename.c (gl_locale_name_canonicalize): Update tables to match Mac OS X 10.13 and recent glibc.
72ddc714	2018-09-16T17:08:04	gettext: Use newer macOS APIs when possible. * m4/intlmacosx.m4 (gt_INTL_MACOSX): Fix variable name.
36d719cb	2018-09-16T14:45:15	gettext: Use newer macOS APIs when possible. * m4/intlmacosx.m4 (gt_INTL_MACOSX): Check for CFLocaleCopyPreferredLanguages.
c5804133	2018-09-16T14:42:55	localename: Revisit macOS specific code. * lib/localename.c (gl_locale_name_default): Reduce code duplication. Fix comments about Mac OS X versions.
6321552c	2018-09-16T03:15:54	setlocale: Improve support for locales not supported by libc. 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.
8e858b1b	2018-09-15T12:04:03	strstr, strcasestr: Add workaround against glibc-2.28 bug. Reported by Michael Brunnbauer via Siddhesh Poyarekar and Eric Blake. * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Set gl_cv_func_strstr_works_always to 'no' on glibc 2.28. * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Set gl_cv_func_strcasestr_works_always to 'no' on glibc 2.28. * doc/posix-functions/strstr.texi: Document the glibc 2.28 bug. * doc/glibc-functions/strcasestr.texi: Likewise.
91590f87	2018-09-14T12:52:53	doc: Fix bottom of top-level page. Reported by Akim Demaille <akim.demaille@gmail.com> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00072.html>. * doc/pastposix-functions/index.texi: Rename node to '_index' in HTML mode. * doc/gnulib.texi (Legacy Function Substitutes): Update menu accordingly.
cf693d51	2018-09-12T23:40:02	Add test case from a recent glibc bug. * tests/test-strstr.c (main): Add test of long needle. * tests/test-strcasestr.c (main): Likewise. * tests/test-c-strstr.c (main): Likewise. * tests/test-c-strcasestr.c (main): Likewise. * tests/test-memmem.c (main): Likewise.
37b4e176	2018-09-12T21:30:42	Apply Eric Blake's improvements from 2011-02-25 to more tests. * tests/test-c-strstr.c (main): Add the same tests here as well.
38262cf2	2018-09-12T21:27:52	Apply Jim Meyering's fix from 2015-01-11 to more tests. * tests/test-memmem.c (main): Free haystack. * tests/test-strcasestr.c (main): Likewise. * tests/test-c-strcasestr.c (main): Likewise.
8e827467	2018-09-11T12:42:31	xstrtol: actually copy the intprops.h line
2f799e51	2018-09-11T12:29:01	xstrtol: fix missing-TYPE_SIGNED typo * lib/xstrtol.c (TYPE_SIGNED): New macro, duplicating intprops.h.
b021c53f	2018-09-10T18:42:25	timespec: fix resolution confusion In normal usage, clock resolution is given in seconds, but the code was mistakenly using inverse seconds and calling it “resolution”. Fix this, partly by renaming two identifiers. The old names will be kept for a bit, to ease transition. * lib/timespec.h (TIMESPEC_HZ, LOG10_TIMESPEC_HZ): New constants, replacing TIMESPEC_RESOLUTION and LOG10_TIMESPEC_RESOLUTION, which are now obsolescent. All uses changed.
8b55a442	2018-09-09T08:56:15	mktime: simplify in prep for glibc merge * lib/mktime.c, lib/timegm.c [_LIBC]: Include mktime-internal.h (a small file just for glibc) instead of using a typedef.
448d38da	2018-09-07T17:13:59	intprops: minor clarification of code * lib/intprops.h (_GL_BINARY_OP_OVERFLOW): Use _GL_INT_CONVERT rather than reinventing it.
730e9ea2	2018-09-07T23:39:37	Fix a comment. * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.
340de5fe	2018-09-07T23:38:53	posix_spawn_file_actions_addchdir: Add tests. * tests/test-posix_spawn_file_actions_addchdir.c: New file. * tests/test-posix_spawn4.c: New file. * modules/posix_spawn_file_actions_addchdir-tests: New file.
86b1dc89	2018-09-07T23:35:52	posix_spawn_file_actions_addchdir: New module. Suggested by Eric Blake in <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>. * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration. * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and union member 'chdir_action'. * lib/spawn_faction_addchdir.c: New file. * lib/spawni.c (__spawni): Implement the spawn_do_chdir action. * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of HAVE_WORKING_POSIX_SPAWN. * lib/spawn_faction_adddup2.c: Likewise. * lib/spawn_faction_addopen.c: Likewise. * m4/posix_spawn_faction_addchdir.m4: New file. * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module 'posix_spawn_file_actions_addchdir' is present and whether posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN instead of HAVE_WORKING_POSIX_SPAWN. * m4/spawn_h.m4 (gl_SPAWN_H): Test whether posix_spawn_file_actions_addchdir is declared. (gl_SPAWN_H_DEFAULTS): Initialize GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR, HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR, REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR. * modules/spawn (Makefile.am): Substitute GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR, HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR, REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR. * modules/posix_spawn_file_actions_addchdir: New file. * modules/posix_spawn_file_actions_addclose (Depends-on, configure.ac): Test also REPLACE_POSIX_SPAWN. * modules/posix_spawn_file_actions_adddup2 (Depends-on, configure.ac): Likewise. * modules/posix_spawn_file_actions_addopen (Depends-on, configure.ac): Likewise. * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check signature. * doc/posix-functions/posix_spawn.texi: Mention the new module. * doc/posix-functions/posix_spawnp.texi: Likewise.
e41da810	2018-09-07T09:57:25	Fix typo in comment in yesterday's commit.
2788ef64	2018-09-06T22:44:01	stddef: Override max_align_t on NetBSD 8.0/x86. * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also the value of __alignof__ (max_align_t). * doc/posix-headers/stddef.texi: Mention the issue.
c4af52ba	2018-09-06T18:36:02	fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku. * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the system fcntl. * doc/posix-functions/fcntl.texi: Document the issue.
a340c8f8	2018-09-06T14:50:04	count-trailing-zeros tests: Rely on limits-h module. * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback definition. * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.
57bac80c	2018-09-06T14:49:14	count-leading-zeros tests: Rely on limits-h module. * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback definition. * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.
2bbce430	2018-09-06T14:48:00	count-one-bits tests: Rely on limits-h module. * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition. * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.
c4b2df3e	2018-09-06T14:46:06	xstrtoll: Rely on limits-h module. * lib/xstrtol.c: Don't include intprops.h. (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions. * modules/xstrtol (Depends-on): Remove 'intprops'. * modules/xstrtoll (Depends-on): Add 'limits-h'.
05e49b15	2018-09-06T14:41:00	strtoll, strtoull: Rely on limits-h module. * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros. (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions. * modules/strtoll (Depends-on): Add limits-h. * modules/strtoull (Depends-on): Likewise.
e6ec31bf	2018-09-06T14:35:29	intprops tests: Fix compilation error with pre-C99 compiler. * tests/test-intprops.c (verify_stmt): New macro. (VERIFY, main): Use it.
09b59d28	2018-09-06T14:28:38	limits-h: Provide numerical limits macros. * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for IRIX and for GCC. (WORD_BIT, LONG_BIT): Define. * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when <limits.h> does not define LLONG_MAX or WORD_BIT. * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM, TYPE_MAXIMUM): New macros, from intprops.h. Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX. * doc/posix-headers/limits.texi: Document what the 'limits-h' module provides.
8ac1b3f7	2018-09-06T11:23:53	fcntl: Don't access nonexistent optional argument. Reported by Frank Busse <f.busse@imperial.ac.uk> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>. * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument, don't consume an argument. For actions that take an 'int' argument, consume an 'int' argument.
6afeb7ba	2018-05-31T08:52:40	doc: mention environ pitfall Based on a bug report to the Cygwin list: https://cygwin.com/ml/cygwin/2018-05/msg00321.html * doc/posix-functions/environ.texi (environ): Assigning NULL to environ is a glibc extension. Signed-off-by: Eric Blake <eblake@redhat.com>
8b1d4a63	2018-09-03T21:19:16	gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase. Reported by Antoine Luong <antoine.luong@c-s.fr> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>. * gnulib-tool (func_import): For the tests, set a dotfirst flag. (func_emit_lib_Makefile_am): Consider the dotfirst flag. (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.
1cb440df	2018-09-02T02:53:31	mktime: fix unlikely race+overflow bug Problem reported by Alexandre Oliva in: https://sourceware.org/bugzilla/show_bug.cgi?id=16346 * lib/mktime.c (__mktime_internal): Access *OFFSET only once, to avoid an unlikely race if the compiler delays a load and if this cascades into a signed integer overflow.

f4dda9f5

2018-10-14T09:33:46

doc: Update for Solaris 11.4. * doc/**/*.texi: For bugs that exist in both Solaris 11.3 and 11.4, mention Solaris 11.4. * m4/printf.m4: Update comments about Solaris. * m4/log.m4: Likewise. * m4/log10.m4: Likewise. * m4/logb.m4: Likewise. * m4/logbf.m4: Likewise. * m4/logbl.m4: Likewise. * m4/rename.m4: Likewise. * m4/wcrtomb.m4: Likewise. * m4/hostent.m4: Likewise. * m4/servent.m4: Likewise.

634ee598

2018-10-14T09:27:21

floor, ceil, trunc, truncf, truncl: Defeat GCC optimizations. * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Use 'floor' also through a function pointer. * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use 'ceil' also through a function pointer. * m4/trunc.m4 (gl_FUNC_TRUNC): Use 'trunc' also through a function pointer. * m4/truncf.m4 (gl_FUNC_TRUNCF): Use 'truncf' also through a function pointer. * m4/truncl.m4 (gl_FUNC_TRUNCL): Use 'truncl' also through a function pointer.

6c3b072e

2018-10-13T07:16:00

bootstrap: fix wget command for po files. * build-aux/bootstrap (po_download_command_format): Fix comment, and adjust callers.

5ac17e36

2018-10-11T22:15:36

timevar: improve the output format From: Execution times (seconds) reader : 0,01 ( 3%) usr 0,00 (16%) sys 0,00 ( 0%) wall outputting report : 0,03 ( 6%) usr 0,00 (15%) sys 0,00 ( 0%) wall parser action tables : 0,02 ( 4%) usr 0,00 ( 2%) sys 0,00 ( 0%) wall outputting parser : 0,01 ( 2%) usr 0,00 (13%) sys 0,00 ( 0%) wall running m4 : 0,37 (84%) usr 0,00 (50%) sys 0,00 ( 0%) wall total time : 0,44 0,01 0,00 To: Execution times (seconds) CPU user CPU system wall clock reader 0,020 ( 4%) 0,002 ( 9%) 0,000000 ( 0%) outputting report 0,029 ( 6%) 0,002 (11%) 0,000000 ( 0%) parser action tables 0,020 ( 4%) 0,001 ( 6%) 0,000000 ( 0%) outputting parser 0,014 ( 3%) 0,002 (10%) 0,000000 ( 0%) running m4 0,431 (83%) 0,012 (59%) 0,000000 ( 0%) total time 0,522 0,020 0,000000 Suggested by Bruno Haible. See https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00040.html. * lib/timevar.c (timevar_print): Use %7.3f for usr/sys and %11.6f for wall, since its resolution is much higher.

da905bea

2018-10-11T17:54:35

timevar: expect that getrusage is available Don't keep both times and getrusage as backend: both are guaranteed by gnulib, a single one suffices. Using getrusage is open to possibly tracking other types of resources in the future. * modules/timevar (Depends-on): Add getrusage. (configure.ac): Remove gl_TIMEVAR. (Files): Remove m4/timevar.m4. * m4/timevar.m4: Remove, rely on gnulib for getrusage. * lib/timevar.h (timevar_enabled): Clarify documentation. * lib/timevar.c: Remove all the code about times. Remove all the CPP guards about getrusage: expect it to be present (courtesy of gnulib).

f7a6286e

2018-10-12T11:12:53

mountlist: Improve support for Solaris in 64-bit mode. Reported by David Wood <David.Wood@deshaw.com> in <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=6816>. * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): On Solaris 8 or newer, define MOUNTED_GETEXTMNTENT instead of MOUNTED_GETMNTENT2. * lib/mountlist.c: Add code for MOUNTED_GETEXTMNTENT case.

d1327df1

2018-10-12T11:06:33

mountlist: Add support for Minix. Reported by Assaf Gordon in <https://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00074.html>. * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use AC_CHECK_FUNCS to check for 'getmntinfo'. * lib/mountlist.c: Update comments.

fa3e2ad2

2018-10-12T02:42:44

Make better use of Autoconf. * m4/environ.m4: Use AC_CACHE_CHECK where possible. * m4/manywarnings.m4: Likewise. * m4/manywarnings-c++.m4: Likewise. * m4/socklen.m4: Likewise. * m4/sockpfaf.m4: Likewise. * m4/stdarg.m4: Likewise. * m4/visibility.m4: Likewise. * m4/fsusage.m4: Use AC_CACHE_CHECK where possible. Modernize indentation. * m4/ls-mntd-fs.m4: Likewise.

74c29c68

2018-10-11T23:29:28

mountlist: Modernize platform lists. * m4/ls-mntd-fs.m4: Clarify which MOUNTED_* symbol applies to which platforms, deemphasizing the obsolete ones. * lib/mountlist.c: Likewise.

32e75188

2018-10-11T20:07:00

getprogname: Add support for 32-bit programs on HP-UX. * lib/getprogname.c (getprogname) [HP-UX]: If pstat_getproc fails, try the similar functions 32-bit programs on 64-bit HP-UX.

07b97b05

2018-10-11T18:24:51

getprogname: Work around program name truncation when possible. * lib/getprogname.c (getprogname) [HP-UX]: When pst_ucomm is truncated, possibly use pst_cmd instead.

dce8759f

2018-10-08T16:53:59

fts: cleanup after FTS_NOATIME removal * lib/fts_.h (FTS_VERBATIM, FTS_OPTIONMASK, FTS_NAMEONLY) (FTS_STOP): Shrink to minimal values. We don’t need to worry about binary compatibility in Gnulib, and the old way of doing things had a hole in the user options that caused FTS_OPTIONMASK to not work as desired.

a9c199ed

2018-10-08T16:45:36

fts: remove FTS_NOATIME This reverts commit da4d6974013c822af1498941e32db774b2031765. We cannot guarantee that O_NOATIME works: e.g. openat fails with EPERM if the effective user ID of the caller does not match the owner of the file and the caller is not privileged. Downstream findutils has never picked up FTS_NOATIME. Discussed at <https://lists.gnu.org/r/bug-gnulib/2018-09/msg00122.html>. * lib/fts_.h (FTS_NOATIME): Remove bit flag. (FTS_OPTIONMASK): Adjust. * lib/fts.c (diropen, fts_open, fts_build): Likewise. (fd_ring_check): Likewise.

744e2d52

2018-10-09T01:44:07

csharpcomp*, csharpexec*: Remove support for pnet. * m4/csharpcomp.m4 (gt_CSHARPCOMP): Don't test for cscc. Don't set HAVE_CSCC. * build-aux/csharpcomp.sh.in (options_cscc): Remove variable. Don't test HAVE_CSCC. * lib/csharpcomp.c (compile_csharp_using_pnet): Remove function. (compile_csharp_class): Don't invoke it. * m4/csharpexec.m4 (gt_CSHARPEXEC): Don't test for ilrun. Don't set HAVE_ILRUN. * build-aux/csharpexec.sh.in (options_ilrun): Remove variable. Don't test HAVE_ILRUN. * lib/csharpexec.c (execute_csharp_using_pnet): Remove function. (execute_csharp_program): Don't invoke it. * m4/csharp.m4 (gt_CSHARP_CHOICE): Don't recognize --enable-csharp=pnet any more.

fd04e11f

2018-10-08T11:32:09

autoupdate

c50cf67b

2018-10-07T15:01:07

renameatu: prefer renameat2 to syscall * lib/renameatu.c (renameatu) [HAVE_RENAMEAT2]: Use renameat2 instead of syscall (Bug#32796). * m4/renameat.m4 (gl_FUNC_RENAMEAT): Check for renameat2.

0ddd440d

2018-10-07T18:20:44

bootstrap, gnulib-tool: use https instead of insecure rsync The rsync command does not do any authentication and thus allows man-in-the-middle attacks. Better use wget over https, although this is slower. * build-aux/bootstrap (download_po_files, po_download_command_format): Don't try using rsync; always use wget over https to fetch PO files. * gnulib-tool (func_import): Likewise. * pygnulib/GLImport.py (GLImport.execute): Likewise.

ec9f551e

2018-10-07T19:19:30

Add ChangeLog entry for last commit.

7d73965d

2018-10-07T18:20:43

bootstrap, gnulib-tool: correct the translations wget command Using the -np (--no-parent) option doesn't prevent wget from traversing the given URL to a default depth of 5, and since the domain directory contains a href="/latest/" link, this means that wget searches through all domains anyway and will also download PO files that are meant for other packages. When getting the PO files for the nano domain, for example, you will end up with af.po and ast.po (and many others) too, but there are no African nor Asturian translations for nano. So, use the --level option instead, to stop wget from looking any further than the given URL. * build-aux/bootstrap (po_download_command_format2): Restrict recursion to a single level. * gnulib-tool (func_import): Likewise. * pygnulib/GLImport.py (GLImport.execute): Likewise.

3ea3c45d

2018-10-07T09:33:21

doc: the gnulib snapshots are not maintained * doc/gnulib-intro.texi (Steady Development): Don't mention them.

522cf14f

2018-10-06T12:16:12

timevar: add to lib_SOURCES * modules/timevar (lib_SOURCES): Add timevar.c and timevar.def.

c436d40b

2018-10-07T11:04:50

dirent: Update documentation. * doc/posix-headers/dirent.texi: The MSVC issue is fixed by Gnulib.

4719603f

2018-10-05T21:54:56

strpbrk: Make it possible to namespace the defined symbol. * lib/strpbrk.c (strpbrk): Don't undefine outside of glibc.

f6b7c876

2018-10-05T21:54:14

strcspn: Make it possible to namespace the defined symbol. * lib/strcspn.c (strcspn): Don't undefine outside of glibc.

a50f188c

2018-10-05T21:53:24

raise: Make it possible to namespace the defined symbol. * lib/raise.c (raise): Undefine only after the replacement function has been defined. (raise): Renamed from rpl_raise. (raise_nothrow): Move to the end of the compilation unit.

a738b735

2018-10-05T21:50:47

memcmp: Make it possible to namespace the defined symbol. * lib/memcmp.c (memcmp): Don't undefine outside of glibc.

a67bce28

2018-10-05T21:49:39

explicit_bzero: Make it possible to namespace the defined symbol. * lib/explicit_bzero.c (explicit_bzero): Don't undefine outside of glibc.

7a2e2b45

2018-10-05T18:42:44

mkdir-p: Depend on 'mkdir'. * modules/mkdir-p (Depends-on): Add 'mkdir'.

55201fa4

2018-10-05T18:37:31

tempname: Depend on 'mkdir'. Reported by Maarten Bosmans <mkbosmans@gmail.com> at <https://savannah.gnu.org/bugs/?33379>. * modules/tempname (Depends-on): Add 'mkdir'.

5fc612b7

2018-10-02T06:19:19

timevar: rely on gnulib modules for time portability. * modules/timevar (Depends-on): Add sys_time, sys_times, and times. * m4/timevar.m4: Don't check for clock_t and struct tms, guaranteed by gnulib. * lib/timevar.h: Use extern "C" protection. Include <stdio.h> for FILE. * lib/timevar.c: Include sys/time.h, sys/times.h unconditionally, they are guaranteed by gnulib. Remove uses of clock as (now useless) fallback.

1ffc70c3

2018-10-05T01:38:46

sh-filename: New module. * m4/sh-filename.m4: New file. * modules/sh-filename: New file. * lib/spawni.c (_PATH_BSHELL): Use BOURNE_SHELL instead of hardcoding "/bin/sh". * tests/test-posix_spawn1.c (main): Likewise. * tests/test-posix_spawn2.c (main): Likewise. * lib/javacomp.c (compile_using_envjavac, is_envjavac_gcj, is_envjavac_gcj43): Likewise. * lib/javaexec.c (execute_java_class): Likewise. * modules/posix_spawn-internal (Depends-on): Add sh-filename. * modules/posix_spawnp-tests (Depends-on): Likewise. * modules/javacomp (Depends-on): Likewise. * modules/javaexec (Depends-on): Likewise.

050357c6

2018-10-05T01:16:56

fcntl: Make it possible to namespace the defined symbol, part 2. * lib/fcntl.c: Fix syntax errors in last commit.

9d52d669

2018-10-05T00:27:25

spawn-pipe tests: Avoid test failure on native Windows. * tests/test-spawn-pipe-child.c (main): On native Windows, don't expect that fd 2 is closed.

80d79168

2018-10-05T00:22:57

fcntl: Make it possible to namespace the defined symbol. * lib/fcntl.c (fcntl): Undefine only after the replacement function has been defined. (fcntl): Renamed from rpl_fcntl. (rpl_fcntl_DUPFD, rpl_fcntl_DUPFD_CLOEXEC): New functions, extracted from fcntl. (klibc_fcntl): Move to the end of the compilation unit.

976a1a0f

2018-10-03T02:56:57

vasnprintf tests: Avoid test failure on HP-UX/hppa and IRIX. * tests/test-vasnprintf.c (test_function): Change the test added on 2018-09-23 to check only the 18 most significant digits.

6c94689e

2018-10-02T10:50:42

vasnprintf tests: Avoid test failure on Cygwin. * tests/test-vasnprintf.c (test_function): Change the test added on 2018-09-23 to check only the 42 most significant digits.

a28ed3b0

2018-10-02T01:17:34

mkostemp, mkostemps: Update documentation. * doc/glibc-functions/mkostemp.texi: Mention the Mac OS X issue. * doc/glibc-functions/mkostemps.texi: Likewise.

6954995d

2018-10-01T14:57:45

mkostemp, mkostemps: Fix compilation error in C++ mode on Mac OS X. Attempting to use the mkostemp module in gdb caused a build failure when using the C++ namespace feature, because mkostemp was not declared. On OS X, mkostemp is declared in unistd.h, so this patch extends the existing special case in stdlib.in.h to cover mkostemp and mkostemps. * lib/stdlib.in.h: Include <unistd.h> for mkostemp and mkostemps on OS X.

7d0bb7b0

2018-09-29T22:20:17

hmac-*: refactor to remove repetitive code A net removal of 240 lines. * lib/hmac.c: A new parameterized single implementation. * lib/hmac-md5.c: Define parameters and include implementation. * lib/hmac-sha1.c: Likewise. * lib/hmac-sha256.c: Likewise. * lib/hmac-sha512.c: Likewise. * modules/crypto/hmac-md5: Reference the new implementation file. * modules/crypto/hmac-sha1: Likewise. * modules/crypto/hmac-sha256: Likewise. * modules/crypto/hmac-sha512: Likewise. * tests/test-hmac-md5.c: Refactor common code to a single function. * tests/test-hmac-sha1.c: Likewise. * tests/test-hmac-sha256.c: Likewise. * tests/test-hmac-sha512.c: Likewise.

cfc43396

2018-09-29T19:57:56

hmac-sha512: fix hash for keys > blocksize (128 bytes) * lib/hmac-sha512.c (hmac_sha512): Set the computed/shortened key length to that output by sha512, not the blocksize. Otherwise uninitialized data from the stack is used when computing the hash. * tests/test-hmac-sha512.c: Add a shortened key test case. Reported at https://github.com/coreutils/gnulib/pull/5

857227b3

2018-09-30T23:16:45

vasnprintf: Avoid warnings from GCC's -Wsign-compare. Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00105.html>. * lib/vasnprintf.c (VASNPRINTF): Cast 'count' from 'int' to 'unsigned int' before comparison with an unsigned value.

33e78f21

2018-09-30T19:50:34

grantpt: Remove unnecessary dependency. * modules/grantpt (Depends-on): Remove 'builtin-expect'.

8f6ddb47

2018-09-30T19:36:29

timevar: Small tweaks. * lib/timevar.h: Fix comments. Add parameter names to function declarations. * lib/timevar.c: Include timevar.h immediately after config.h. * lib/timevar.def: Fix comments. * modules/timevar (Maintainer): List Akim Demaille.

af502d10

2018-09-30T19:27:56

timevar: Include documentation in gnulib manual. * doc/timevar.texi: Change node and section name to 'Profiling of program phases'. In the code snippets, tweak the #includes and use GNU coding style. * doc/gnulib.texi: Include timevar.texi.

fb63c867

2018-09-27T18:20:29

timevar: import from Bison. * m4/timevar.m4, modules/timevar, lib/timevar.h, lib/timevar.c: New files. * lib/timevar.def: New file. * doc/timevar.texi: New file.

0782fa4d

2018-09-26T22:14:07

javacomp-script, javacomp: Add preliminary support for Java 12..17. * m4/javacomp.m4 (gt_JAVACOMP): Treat Java versions 12..17 like 11. * lib/javacomp.c (default_target_version): Likewise.

bd09403f

2018-09-26T11:21:30

javacomp-script, javacomp: Add support for Java 11. * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 11 and target-version 11. * lib/javaversion.h: Update comments. * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND, source_version_index, get_goodcode_snippet, get_failcode_snippet, TARGET_VERSION_BOUND, target_version_index, corresponding_classfile_version): Accept source_version 11 and target_version 11. * lib/javacomp.h: Update comments accordingly.

278b4175

2018-09-23T14:13:52

vasnprintf: Fix heap memory overrun bug. Reported by Ben Pfaff <blp@cs.stanford.edu> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>. * lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of memory. * tests/test-vasnprintf.c (test_function): Add another test.

9e43f06a

2018-09-22T08:45:27

autoupdate

7897cfcc

2018-09-19T20:59:26

maint: mktime.c now shared with glibc * config/srclist.txt: intprops.h, timegm.c and mktime.c are now the same in Gnulib and glibc.

09e9ef7b

2018-09-19T14:26:49

mktime: fix _LIBC typo * lib/mktime.c (mktime): Fix typo (misspelled "_LIBC").

617a6097

2018-09-19T08:35:49

dfa: optimization for state merge * lib/dfa.c (merge2): New function. (merge_nfa_state): Use it.

5007177e

2018-09-18T21:26:01

dfa: trivial comment fix: s/is/if/ * lib/dfa.c (maybe_disable_superset_dfa): Fix comment typo.

bc7c0f01

2018-09-18T19:12:06

dfa: use more-informative function name * lib/dfa.c (maybe_disable_superset_dfa): Rename from dfautf8noss. Use change.

28d7f171

2018-09-18T19:05:26

dfa: tweak allocation performance * lib/dfa.c (merge_nfa_state, dfaoptimize): Prefer ptrdiff_t for indexes some more. Use char for flags, as it’s wide enough. Allocate queue and flags together, with one malloc call. No need to use xnmalloc since the multiplication and addition cannot overflow (it’s already been checked by earlier allocation). Prefer memset to open-coding.

cbf5523b

2018-09-18T18:24:27

dfa: prune states as we go * lib/dfa.c (prune): Remove. (merge_nfa_state): Prune as we go instead of at the end. Prefer ptrdiff_t for indexes, as this helps the compiler a bit. Simplify constraint checking a bit.

5eae16cf

2018-09-18T15:25:51

dfa: reorder enum for efficiency * lib/dfa.c (END): Now -1 again. Reorder other elements of the enumeration to make it easier for GCC to generate efficient code by using fewer comparisons to check for ranges of values. (atom): Take advantage of the reordering.

4299106c

2018-09-18T10:07:23

dfa: optimize alternation in NFA Even when similar states exist in alternation, the DFA treats them as separate items, which may complicate the transition in NFA and cause slowdown. This change assembles the states into one. For example, ab|ac is changed into a(b|c). This change speeds-up matching for many branched patterns. For example, grep speeds up more than 30× in: seq 10000 | sed 's/$/ abcdefghijklmnopqrstuvwxyz/; s/$/./' >in time -p env LC_ALL=C grep -vf in in * lib/dfa.c (prune): New function. (merge_nfa_state): New function. It merges similar NFA states. (dfaoptimize): New function. It seeks merged and removed nodes. (dfaanalyze): Call new function. (dfautf8noss): Change name from dfaoptimize because of addition of new function. (dfacomp): Update caller.

e648401b

2018-09-18T09:58:22

dfa: simplify initial state Simplifying the initial state enables easier optimization of the NFA. * lib/dfa.c (enum token): Add new element BEG. (prtok): Adjust due to adding element BEG. (dfaparse): Put BEG at a head of tokens. (state_index): Adjust due to adding element BEG. (dfaanalyze): Concatenate BEG to other tokens, and simplify to build initial state. (dfamust): Adjust due to adding element BEG. DFAMUST ignores it.

f88c93f4

2018-09-18T22:58:23

file-has-acl: Fix test failure on Cygwin 2.9. * m4/acl.m4 (gl_FUNC_ACL): Update comments regarding Cygwin. * lib/acl-internal.h: Likewise. (HAVE_ACL_EXTENDED_FILE): Undefine on Cygwin. * lib/acl-internal.c: Update comments regarding Cygwin. * lib/acl_entries.c: Likewise. * lib/file-has-acl.c: Likewise. (file_has_acl): For Cygwin, use a different way to determine whether the "default" ACL of a directory is nontrivial. * lib/get-permissions.c: Update comments regarding Cygwin. * lib/set-permissions.c: Likewise.

ed0c9d87

2018-09-18T21:27:15

stat-time tests: Fix test failure on Cygwin. * tests/nap.h (nap_get_stat): Treat Cygwin like native Windows.

b8f103ae

2018-09-18T12:27:10

doc: fix typo

36a092b8

2018-09-18T12:19:02

gettime: nanotime never existed Problem reported by Bruno Haible in: https://lists.gnu.org/r/bug-gnulib/2018-09/msg00082.html * lib/gettime.c (gettime) [HAVE_NANOTIME]: Remove unused code. * m4/gettime.m4 (gl_GETTIME): Don’t check for nanotime.

9a269bb3

2018-09-18T12:19:02

doc: OS X 10.11 lacked ns time functions According to <https://github.com/zeromq/libzmq/issues/2175>, nanosecond-resolution timestamp functions were introduced in macOS 10.12, so document the last version (OS X 10.11) where they were absent.

1ec162b8

2018-09-18T21:04:48

doc: Update statement about target platforms. Reported by Simon Sobisch. * doc/gnulib-intro.texi (Target Platforms): Update. Mention restrictions on MSVC versions.

0edc0a12

2018-09-18T20:18:38

posix_spawn tests: Fix link error on 64-bit Cygwin. * tests/test-posix_spawn1.c (environ): Remove declaration. * tests/test-posix_spawn2.c (environ): Likewise. * tests/test-posix_spawn3.c (environ): Likewise. * tests/test-posix_spawn4.c (environ): Likewise. * modules/posix_spawn-tests (Depends-on): Add 'environ'. * modules/posix_spawnp-tests (Depends-on): Likewise.

0a1ced59

2018-09-16T14:41:36

timespec: new function current_timespec * lib/gettime.c (gettime): Prefer clock_gettime to nanotime, and don’t worry about it failing on a CLOCK_REALTIME arg. POSIX requires it to succeed and I don’t know of any counterexamples where the fallbacks would work. (current_timespec): New function, taken from Emacs. It is more convenient than gettime, and can help register allocation. * lib/timespec.h: Include arg-nonnull.h. (current_timespec): New declaration. (gettime, settime): Declare args to be nonnull. * modules/timespec (Depends-on): Add snippet/arg-nonnull.

6642aeb4

2018-09-16T19:12:44

setlocale: Improve locale handling on macOS 10.12 or newer. * 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.

b0af89dc

2018-09-16T17:14:12

Update list of locale names with scripts on macOS. * lib/localename.c (gl_locale_name_canonicalize): Update tables to match Mac OS X 10.13 and recent glibc.

72ddc714

2018-09-16T17:08:04

gettext: Use newer macOS APIs when possible. * m4/intlmacosx.m4 (gt_INTL_MACOSX): Fix variable name.

36d719cb

2018-09-16T14:45:15

gettext: Use newer macOS APIs when possible. * m4/intlmacosx.m4 (gt_INTL_MACOSX): Check for CFLocaleCopyPreferredLanguages.

c5804133

2018-09-16T14:42:55

localename: Revisit macOS specific code. * lib/localename.c (gl_locale_name_default): Reduce code duplication. Fix comments about Mac OS X versions.

6321552c

2018-09-16T03:15:54

setlocale: Improve support for locales not supported by libc. 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.

8e858b1b

2018-09-15T12:04:03

strstr, strcasestr: Add workaround against glibc-2.28 bug. Reported by Michael Brunnbauer via Siddhesh Poyarekar and Eric Blake. * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Set gl_cv_func_strstr_works_always to 'no' on glibc 2.28. * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Set gl_cv_func_strcasestr_works_always to 'no' on glibc 2.28. * doc/posix-functions/strstr.texi: Document the glibc 2.28 bug. * doc/glibc-functions/strcasestr.texi: Likewise.

91590f87

2018-09-14T12:52:53

doc: Fix bottom of top-level page. Reported by Akim Demaille <akim.demaille@gmail.com> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00072.html>. * doc/pastposix-functions/index.texi: Rename node to '_index' in HTML mode. * doc/gnulib.texi (Legacy Function Substitutes): Update menu accordingly.

cf693d51

2018-09-12T23:40:02

Add test case from a recent glibc bug. * tests/test-strstr.c (main): Add test of long needle. * tests/test-strcasestr.c (main): Likewise. * tests/test-c-strstr.c (main): Likewise. * tests/test-c-strcasestr.c (main): Likewise. * tests/test-memmem.c (main): Likewise.

37b4e176

2018-09-12T21:30:42

Apply Eric Blake's improvements from 2011-02-25 to more tests. * tests/test-c-strstr.c (main): Add the same tests here as well.

38262cf2

2018-09-12T21:27:52

Apply Jim Meyering's fix from 2015-01-11 to more tests. * tests/test-memmem.c (main): Free haystack. * tests/test-strcasestr.c (main): Likewise. * tests/test-c-strcasestr.c (main): Likewise.

8e827467

2018-09-11T12:42:31

xstrtol: actually copy the intprops.h line

2f799e51

2018-09-11T12:29:01

xstrtol: fix missing-TYPE_SIGNED typo * lib/xstrtol.c (TYPE_SIGNED): New macro, duplicating intprops.h.

b021c53f

2018-09-10T18:42:25

timespec: fix resolution confusion In normal usage, clock resolution is given in seconds, but the code was mistakenly using inverse seconds and calling it “resolution”. Fix this, partly by renaming two identifiers. The old names will be kept for a bit, to ease transition. * lib/timespec.h (TIMESPEC_HZ, LOG10_TIMESPEC_HZ): New constants, replacing TIMESPEC_RESOLUTION and LOG10_TIMESPEC_RESOLUTION, which are now obsolescent. All uses changed.

8b55a442

2018-09-09T08:56:15

mktime: simplify in prep for glibc merge * lib/mktime.c, lib/timegm.c [_LIBC]: Include mktime-internal.h (a small file just for glibc) instead of using a typedef.

448d38da

2018-09-07T17:13:59

intprops: minor clarification of code * lib/intprops.h (_GL_BINARY_OP_OVERFLOW): Use _GL_INT_CONVERT rather than reinventing it.

730e9ea2

2018-09-07T23:39:37

Fix a comment. * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.

340de5fe

2018-09-07T23:38:53

posix_spawn_file_actions_addchdir: Add tests. * tests/test-posix_spawn_file_actions_addchdir.c: New file. * tests/test-posix_spawn4.c: New file. * modules/posix_spawn_file_actions_addchdir-tests: New file.

86b1dc89

2018-09-07T23:35:52

posix_spawn_file_actions_addchdir: New module. Suggested by Eric Blake in <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>. * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration. * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and union member 'chdir_action'. * lib/spawn_faction_addchdir.c: New file. * lib/spawni.c (__spawni): Implement the spawn_do_chdir action. * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of HAVE_WORKING_POSIX_SPAWN. * lib/spawn_faction_adddup2.c: Likewise. * lib/spawn_faction_addopen.c: Likewise. * m4/posix_spawn_faction_addchdir.m4: New file. * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module 'posix_spawn_file_actions_addchdir' is present and whether posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN instead of HAVE_WORKING_POSIX_SPAWN. * m4/spawn_h.m4 (gl_SPAWN_H): Test whether posix_spawn_file_actions_addchdir is declared. (gl_SPAWN_H_DEFAULTS): Initialize GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR, HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR, REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR. * modules/spawn (Makefile.am): Substitute GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR, HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR, REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR. * modules/posix_spawn_file_actions_addchdir: New file. * modules/posix_spawn_file_actions_addclose (Depends-on, configure.ac): Test also REPLACE_POSIX_SPAWN. * modules/posix_spawn_file_actions_adddup2 (Depends-on, configure.ac): Likewise. * modules/posix_spawn_file_actions_addopen (Depends-on, configure.ac): Likewise. * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check signature. * doc/posix-functions/posix_spawn.texi: Mention the new module. * doc/posix-functions/posix_spawnp.texi: Likewise.

e41da810

2018-09-07T09:57:25

Fix typo in comment in yesterday's commit.

2788ef64

2018-09-06T22:44:01

stddef: Override max_align_t on NetBSD 8.0/x86. * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also the value of __alignof__ (max_align_t). * doc/posix-headers/stddef.texi: Mention the issue.

c4af52ba

2018-09-06T18:36:02

fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku. * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the system fcntl. * doc/posix-functions/fcntl.texi: Document the issue.

a340c8f8

2018-09-06T14:50:04

count-trailing-zeros tests: Rely on limits-h module. * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback definition. * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.

57bac80c

2018-09-06T14:49:14

count-leading-zeros tests: Rely on limits-h module. * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback definition. * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.

2bbce430

2018-09-06T14:48:00

count-one-bits tests: Rely on limits-h module. * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition. * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.

c4b2df3e

2018-09-06T14:46:06

xstrtoll: Rely on limits-h module. * lib/xstrtol.c: Don't include intprops.h. (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions. * modules/xstrtol (Depends-on): Remove 'intprops'. * modules/xstrtoll (Depends-on): Add 'limits-h'.

05e49b15

2018-09-06T14:41:00

strtoll, strtoull: Rely on limits-h module. * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros. (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions. * modules/strtoll (Depends-on): Add limits-h. * modules/strtoull (Depends-on): Likewise.

e6ec31bf

2018-09-06T14:35:29

intprops tests: Fix compilation error with pre-C99 compiler. * tests/test-intprops.c (verify_stmt): New macro. (VERIFY, main): Use it.

09b59d28

2018-09-06T14:28:38

limits-h: Provide numerical limits macros. * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for IRIX and for GCC. (WORD_BIT, LONG_BIT): Define. * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when <limits.h> does not define LLONG_MAX or WORD_BIT. * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM, TYPE_MAXIMUM): New macros, from intprops.h. Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX. * doc/posix-headers/limits.texi: Document what the 'limits-h' module provides.

8ac1b3f7

2018-09-06T11:23:53

fcntl: Don't access nonexistent optional argument. Reported by Frank Busse <f.busse@imperial.ac.uk> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>. * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument, don't consume an argument. For actions that take an 'int' argument, consume an 'int' argument.

6afeb7ba

2018-05-31T08:52:40

doc: mention environ pitfall Based on a bug report to the Cygwin list: https://cygwin.com/ml/cygwin/2018-05/msg00321.html * doc/posix-functions/environ.texi (environ): Assigning NULL to environ is a glibc extension. Signed-off-by: Eric Blake <eblake@redhat.com>

8b1d4a63

2018-09-03T21:19:16

gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase. Reported by Antoine Luong <antoine.luong@c-s.fr> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>. * gnulib-tool (func_import): For the tests, set a dotfirst flag. (func_emit_lib_Makefile_am): Consider the dotfirst flag. (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.

1cb440df

2018-09-02T02:53:31

mktime: fix unlikely race+overflow bug Problem reported by Alexandre Oliva in: https://sourceware.org/bugzilla/show_bug.cgi?id=16346 * lib/mktime.c (__mktime_internal): Access *OFFSET only once, to avoid an unlikely race if the compiler delays a load and if this cascades into a signed integer overflow.

kc3-lang/gnulib

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