diff options
Diffstat (limited to 'nptl/tst-sem11.c')
-rw-r--r-- | nptl/tst-sem11.c | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/nptl/tst-sem11.c b/nptl/tst-sem11.c deleted file mode 100644 index 1a2dbafd89..0000000000 --- a/nptl/tst-sem11.c +++ /dev/null @@ -1,85 +0,0 @@ -#include <semaphore.h> -#include <stdio.h> -#include <unistd.h> -#include <pthread.h> -#include <internaltypes.h> - -#ifndef SEM_WAIT -# define SEM_WAIT(s) sem_wait (s) -#endif - -static void * -tf (void *arg) -{ -#ifdef PREPARE - PREPARE -#endif - SEM_WAIT (arg); - return NULL; -} - -int -main (void) -{ - int tries = 5; - pthread_t th; - union - { - sem_t s; - struct new_sem ns; - } u; - again: - if (sem_init (&u.s, 0, 0) != 0) - { - puts ("sem_init failed"); - return 1; - } -#if __HAVE_64B_ATOMICS - if ((u.ns.data >> SEM_NWAITERS_SHIFT) != 0) -#else - if (u.ns.nwaiters != 0) -#endif - { - puts ("nwaiters not initialized"); - return 1; - } - - if (pthread_create (&th, NULL, tf, &u.s) != 0) - { - puts ("pthread_create failed"); - return 1; - } - - sleep (1); - - if (pthread_cancel (th) != 0) - { - puts ("pthread_cancel failed"); - return 1; - } - - void *r; - if (pthread_join (th, &r) != 0) - { - puts ("pthread_join failed"); - return 1; - } - if (r != PTHREAD_CANCELED && --tries > 0) - { - /* Maybe we get the scheduling right the next time. */ - sem_destroy (&u.s); - goto again; - } - -#if __HAVE_64B_ATOMICS - if ((u.ns.data >> SEM_NWAITERS_SHIFT) != 0) -#else - if (u.ns.nwaiters != 0) -#endif - { - puts ("nwaiters not reset"); - return 1; - } - - return 0; -} |