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* Fix dependencies of modules that use '_exit' on native Windows.Bruno Haible2020-11-261-0/+1
| | | | | | | | | | | | | Reported by Jim Meyering in <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00159.html>. * modules/_Exit (Depends-on): Add unistd. * modules/closein (Depends-on): Likewise. * modules/closeout (Depends-on): Likewise. * modules/forkpty (Depends-on): Likewise. * modules/posix_spawn-internal (Depends-on): Likewise. * modules/savewd (Depends-on): Likewise. * modules/stat-time-tests (Depends-on): Likewise.
* maint: fix overflow checking in nap.hPaul Eggert2017-09-251-0/+1
| | | | | | | | | | | * modules/chown-tests: * modules/fchownat-tests, modules/fdutimensat-tests: * modules/futimens-tests, modules/lchown-tests: * modules/stat-time-tests, modules/utime-tests: * modules/utimens-tests, modules/utimensat-tests: Depend on intprops. * tests/nap.h: Include intprops.h. (diff_timespec): Handle overflow properly.
* utimensat-tests, etc.: try to fix some racesPaul Eggert2013-04-301-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem reported by Bernhard Voelker in <http://lists.gnu.org/archive/html/bug-gnulib/2013-04/msg00071.html>. I don't know whether this patch fixes that race condition, but it fixes *some* race conditions, so it should be a win. * modules/chown-tests (Depends-on): * modules/fchownat-tests (Depends-on): * modules/fdutimensat-tests (Depends-on): * modules/futimens-tests (Depends-on): * modules/lchown-tests (Depends-on): * modules/stat-time-tests (Depends-on): * modules/utimens-tests (Depends-on): * modules/utimensat-tests (Depends-on): Depend on nanosleep, not usleep. * modules/chown-tests (test_chown_LDADD): * modules/lchown-tests (test_lchown_LDADD): * modules/stat-time-tests (test_stat_time_LDADD): New macro. * modules/fchownat-tests (test_fchownat_LDADD): * modules/fdutimensat-tests (test_fdutimensat_LDADD): * modules/futimens-tests (test_futimens_LDADD): * modules/utimens-tests (test_utimens_LDADD): * modules/utimensat-tests (test_utimensat_LDADD): Add $(LIB_NANOSLEEP). * modules/stat-time-tests (Files): Add tests/nap.h. * tests/nap.h: Include <limits.h>, for INT_MAX. (lt_mtime): Remove. (diff_timespec): New function. (get_stat): Rename from get_mtime. All callers changed. (nap_works): Determine the needed delay by inspecting the file system's timestamp jumps; this should be more reliable. Look at both mtime and ctime, and take the maximum of the two jumps. (nap_works, guess_delay): Return a nanosecond cound, not a microsecond count. All callers changed. (nap_works, nap): Use nanosleep, not usleep. Check for nanosleep failure. (nap): Multiply the guess by 1.125, to accommodate the case where the file system's clock is a bit slower than nanosleep's clock. * tests/test-stat-time.c (BASE): New macro. Include nap.h. (nap): Remove; nap.h now defines this. This removes a duplicate implementation of 'nap'.
* Refactor common macros used in tests.Bruno Haible2009-12-241-0/+1
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* usleep: use it to simplify testsEric Blake2009-11-171-2/+1
| | | | | | | | | | | | | | | | | | | | | | | Blindly using usleep makes it easier to write tests. * modules/stat-time-tests (Depends-on): Add usleep. (configure.ac): Drop usleep check. * modules/chown-tests (Depends-on, configure.ac): Likewise. * modules/lchown-tests (Depends-on, configure.ac): Likewise. * modules/fdutimensat-tests (Depends-on, configure.ac): Likewise. * modules/futimens-tests (Depends-on, configure.ac): Likewise. * modules/openat-tests (Depends-on, configure.ac): Likewise. * modules/utimens-tests (Depends-on, configure.ac): Likewise. * modules/utimensat-tests (Depends-on, configure.ac): Likewise. * modules/pipe-filter-gi-tests (Depends-on, configure.ac): Likewise. * tests/test-chown.h (nap): Rely on nicer usleep semantics. * tests/test-lchown.h (nap): Likewise. * tests/test-pipe-filter-gi2-main.c (small_nap): Likewise. * tests/test-stat-time.c (nap): Likewise. * tests/test-utimens-common.h (nap): Update comments. Signed-off-by: Eric Blake <ebb9@byu.net>
* stat-time-tests: minor cleanupsEric Blake2009-10-121-1/+1
| | | | | | | | * modules/stat-time-tests (configure.ac): Use AC_CHECK_FUNCS_ONCE. * tests/test-stat-time.c (nap): Separate assignment from call. Suggested by Paolo Bonzini and Bruno Haible. Signed-off-by: Eric Blake <ebb9@byu.net>
* stat-time-tests: check for the usleep functionJim Meyering2009-10-101-0/+1
| | | | * modules/stat-time-tests (configure.ac): Now that we test HAVE_USLEEP.
* Most tests don't need module 'close' any more.Bruno Haible2009-08-111-1/+0
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* Fix build error on mingw with the modules sys_select and unistd.Bruno Haible2009-07-191-0/+1
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* Make test-stat-time pass on mingw.Bruno Haible2008-04-281-0/+1
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* 2007-03-27 Bruno Haible <bruno@clisp.org>Bruno Haible2007-03-271-0/+11
* lib/stat-time.h: Include <sys/stat.h>. 2007-03-27 James Youngman <jay@gnu.org> * lib/stat-time.h (get_stat_birthtime): New function for retrieving st_birthtime as provided by UFS2 (hence *BSD). * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Probe for st_birthtime and its variants. * modules/stat-time (configure.ac): call gl_STAT_BIRTHTIME. * modules/stat-time-test: New file. * tests/test-stat-time.c: New test, devised by Bruno Haible.