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| author | Ulrich Drepper <drepper@redhat.com> | 2004-12-10 00:41:30 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-10 00:41:30 +0000 |
| commit | bf7c04cd5f4b3a7d3e3155b0035396e7f1037a13 (patch) | |
| tree | fca029f46efa5faba09dbbb5035ba8efa53878f7 /posix/tst-regex2.c | |
| parent | 708bfb9a90fca1ecf14668e7455d747d7e8b152c (diff) | |
| download | glibc-bf7c04cd5f4b3a7d3e3155b0035396e7f1037a13.tar.gz | |
Update.
2004-12-01 Jakub Jelinek <jakub@redhat.com>
* posix/tst-regex.c: Use defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0
conditionals instead of defined _POSIX_CPUTIME.
(main): If _POSIX_CPUTIME == 0, call sysconf to see if CPUTIME
option is available.
* posix/tst-regex.c2: Use defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0
conditionals instead of defined _POSIX_CPUTIME.
(do_test): If _POSIX_CPUTIME == 0, call sysconf to see if CPUTIME
option is available.
* sysdeps/posix/sysconf.c (__sysconf): If _POSIX_CPUTIME resp.
_POSIX_THREAD_CPUTIME is defined to 0, return -1 for the corresponding
_SC_ argument.
Diffstat (limited to 'posix/tst-regex2.c')
| -rw-r--r-- | posix/tst-regex2.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/posix/tst-regex2.c b/posix/tst-regex2.c index a107f73ba4..0d82c2acdd 100644 --- a/posix/tst-regex2.c +++ b/posix/tst-regex2.c @@ -8,7 +8,7 @@ #include <time.h> #include <unistd.h> -#ifdef _POSIX_CPUTIME +#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 static clockid_t cl; static int use_clock; #endif @@ -16,9 +16,14 @@ static int use_clock; static int do_test (void) { -#ifdef _POSIX_CPUTIME - /* See whether we can use the CPU clock. */ - use_clock = clock_getcpuclockid (0, &cl) == 0; +#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 +# if _POSIX_CPUTIME == 0 + if (sysconf (_SC_CPUTIME) < 0) + use_clock = 0; + else +# endif + /* See whether we can use the CPU clock. */ + use_clock = clock_getcpuclockid (0, &cl) == 0; #endif static const char *pat[] = { @@ -112,7 +117,7 @@ do_test (void) rpbuf.no_sub = 1; } -#ifdef _POSIX_CPUTIME +#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 struct timespec start, stop; if (use_clock) use_clock = clock_gettime (cl, &start) == 0; @@ -211,7 +216,7 @@ do_test (void) } } -#ifdef _POSIX_CPUTIME +#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 if (use_clock) use_clock = clock_gettime (cl, &stop) == 0; if (use_clock) |