diff options
Diffstat (limited to 'nptl/tst-exit3.c')
-rw-r--r-- | nptl/tst-exit3.c | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/nptl/tst-exit3.c b/nptl/tst-exit3.c new file mode 100644 index 0000000000..da92c82c0e --- /dev/null +++ b/nptl/tst-exit3.c @@ -0,0 +1,81 @@ +#include <pthread.h> +#include <signal.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + + +static pthread_barrier_t b; + + +static void * +tf2 (void *arg) +{ + while (1) + sleep (100); + + /* NOTREACHED */ + return NULL; +} + + +static void * +tf (void *arg) +{ + pthread_t th; + + int e = pthread_barrier_wait (&b); + if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD) + { + puts ("barrier_wait failed"); + exit (1); + } + + e = pthread_create (&th, NULL, tf2, NULL); + if (e != 0) + { + printf ("create failed: %s\n", strerror (e)); + exit (1); + } + + /* Terminate only this thread. */ + return NULL; +} + + +static int +do_test (void) +{ + pthread_t th; + + if (pthread_barrier_init (&b, NULL, 2) != 0) + { + puts ("barrier_init failed"); + exit (1); + } + + int e = pthread_create (&th, NULL, tf, NULL); + if (e != 0) + { + printf ("create failed: %s\n", strerror (e)); + exit (1); + } + + e = pthread_barrier_wait (&b); + if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD) + { + puts ("barrier_wait failed"); + exit (1); + } + + /* Terminate only this thread. */ + pthread_exit (NULL); + + /* NOTREACHED */ + return 1; +} + +#define EXPECTED_SIGNAL SIGALRM +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" |