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author | Zack Weinberg <zackw@panix.com> | 2017-06-08 15:39:03 -0400 |
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committer | Zack Weinberg <zackw@panix.com> | 2017-06-08 15:39:03 -0400 |
commit | 5046dbb4a7eba5eccfd258f92f4735c9ffc8d069 (patch) | |
tree | 4470480d904b65cf14ca524f96f79eca818c3eaf /REORG.TODO/rt/tst-clock2.c | |
parent | 199fc19d3aaaf57944ef036e15904febe877fc93 (diff) | |
download | glibc-5046dbb4a7eba5eccfd258f92f4735c9ffc8d069.tar glibc-5046dbb4a7eba5eccfd258f92f4735c9ffc8d069.tar.gz glibc-5046dbb4a7eba5eccfd258f92f4735c9ffc8d069.tar.bz2 glibc-5046dbb4a7eba5eccfd258f92f4735c9ffc8d069.zip |
Prepare for radical source tree reorganization.zack/build-layout-experiment
All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).
Diffstat (limited to 'REORG.TODO/rt/tst-clock2.c')
-rw-r--r-- | REORG.TODO/rt/tst-clock2.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/REORG.TODO/rt/tst-clock2.c b/REORG.TODO/rt/tst-clock2.c new file mode 100644 index 0000000000..4c8fb9f247 --- /dev/null +++ b/REORG.TODO/rt/tst-clock2.c @@ -0,0 +1,43 @@ +/* Test setting the monotonic clock. */ + +#include <time.h> +#include <unistd.h> + +#if defined CLOCK_MONOTONIC && defined _POSIX_MONOTONIC_CLOCK + +# include <errno.h> +# include <stdio.h> + +static int +do_test (void) +{ + if (sysconf (_SC_MONOTONIC_CLOCK) <= 0) + return 0; + + struct timespec ts; + if (clock_gettime (CLOCK_MONOTONIC, &ts) != 0) + { + puts ("clock_gettime(CLOCK_MONOTONIC) failed"); + return 1; + } + + /* Setting the monotonic clock must fail. */ + if (clock_settime (CLOCK_MONOTONIC, &ts) != -1) + { + puts ("clock_settime(CLOCK_MONOTONIC) did not fail"); + return 1; + } + if (errno != EINVAL) + { + printf ("clock_settime(CLOCK_MONOTONIC) set errno to %d, expected %d\n", + errno, EINVAL); + return 1; + } + return 0; +} +# define TEST_FUNCTION do_test () + +#else +# define TEST_FUNCTION 0 +#endif +#include "../test-skeleton.c" |