diff options
Diffstat (limited to 'thread_pthread.c')
| -rw-r--r-- | thread_pthread.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/thread_pthread.c b/thread_pthread.c index 8a77d70144..0a37f2fa30 100644 --- a/thread_pthread.c +++ b/thread_pthread.c @@ -503,8 +503,7 @@ get_stack(void **addr, size_t *size) { #define CHECK_ERR(expr) \ {int err = (expr); if (err) return err;} -#if defined HAVE_PTHREAD_GETATTR_NP || defined HAVE_PTHREAD_ATTR_GET_NP || \ - (defined HAVE_PTHREAD_GET_STACKADDR_NP && defined HAVE_PTHREAD_GET_STACKSIZE_NP) +#if defined HAVE_PTHREAD_GETATTR_NP || defined HAVE_PTHREAD_ATTR_GET_NP pthread_attr_t attr; size_t guard = 0; @@ -529,15 +528,14 @@ get_stack(void **addr, size_t *size) CHECK_ERR(pthread_attr_getstacksize(&attr, size)); STACK_DIR_UPPER((void)0, (void)(*addr = (char *)*addr + *size)); # endif -# else /* MacOS X */ - pthread_t th = pthread_self(); - *addr = pthread_get_stackaddr_np(th); - *size = pthread_get_stacksize_np(th); - CHECK_ERR(pthread_attr_init(&attr)); -# endif CHECK_ERR(pthread_attr_getguardsize(&attr, &guard)); *size -= guard; pthread_attr_destroy(&attr); +# endif +#elif (defined HAVE_PTHREAD_GET_STACKADDR_NP && defined HAVE_PTHREAD_GET_STACKSIZE_NP) /* MacOS X */ + pthread_t th = pthread_self(); + *addr = pthread_get_stackaddr_np(th); + *size = pthread_get_stacksize_np(th); #elif defined HAVE_THR_STKSEGMENT || defined HAVE_PTHREAD_STACKSEG_NP stack_t stk; # if defined HAVE_THR_STKSEGMENT /* Solaris */ |