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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 | |
| parent | 708bfb9a90fca1ecf14668e7455d747d7e8b152c (diff) | |
| download | glibc-bf7c04cd5f4b3a7d3e3155b0035396e7f1037a13.tar.gz glibc-bf7c04cd5f4b3a7d3e3155b0035396e7f1037a13.tar.xz glibc-bf7c04cd5f4b3a7d3e3155b0035396e7f1037a13.zip | |
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')
| -rw-r--r-- | posix/tst-regex.c | 25 | ||||
| -rw-r--r-- | posix/tst-regex2.c | 17 |
2 files changed, 26 insertions, 16 deletions
diff --git a/posix/tst-regex.c b/posix/tst-regex.c index 53960a3d9a..6a71e1239a 100644 --- a/posix/tst-regex.c +++ b/posix/tst-regex.c @@ -37,7 +37,7 @@ #include <regex.h> -#ifdef _POSIX_CPUTIME +#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 static clockid_t cl; static int use_clock; #endif @@ -118,9 +118,14 @@ main (int argc, char *argv[]) if (inlen != 0) error (EXIT_FAILURE, errno, "cannot convert buffer"); -#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 #ifdef DEBUG @@ -202,7 +207,7 @@ static int run_test (const char *expr, const char *mem, size_t memlen, int icase, int expected) { -#ifdef _POSIX_CPUTIME +#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 struct timespec start; struct timespec finish; #endif @@ -211,7 +216,7 @@ run_test (const char *expr, const char *mem, size_t memlen, int icase, size_t offset; int cnt; -#ifdef _POSIX_CPUTIME +#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 if (use_clock && !timing) use_clock = clock_gettime (cl, &start) == 0; #endif @@ -260,7 +265,7 @@ run_test (const char *expr, const char *mem, size_t memlen, int icase, regfree (&re); -#ifdef _POSIX_CPUTIME +#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 if (use_clock && !timing) { use_clock = clock_gettime (cl, &finish) == 0; @@ -345,7 +350,7 @@ static int run_test_backwards (const char *expr, const char *mem, size_t memlen, int icase, int expected) { -#ifdef _POSIX_CPUTIME +#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 struct timespec start; struct timespec finish; #endif @@ -354,7 +359,7 @@ run_test_backwards (const char *expr, const char *mem, size_t memlen, size_t offset; int cnt; -#ifdef _POSIX_CPUTIME +#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 if (use_clock && !timing) use_clock = clock_gettime (cl, &start) == 0; #endif @@ -406,7 +411,7 @@ run_test_backwards (const char *expr, const char *mem, size_t memlen, regfree (&re); -#ifdef _POSIX_CPUTIME +#if defined _POSIX_CPUTIME && _POSIX_CPUTIME >= 0 if (use_clock && !timing) { use_clock = clock_gettime (cl, &finish) == 0; 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) |