diff options
Diffstat (limited to 'Python/thread_pthread.h')
| -rw-r--r-- | Python/thread_pthread.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/Python/thread_pthread.h b/Python/thread_pthread.h index 24f8f4e..71ae66d 100644 --- a/Python/thread_pthread.h +++ b/Python/thread_pthread.h @@ -32,6 +32,7 @@ PERFORMANCE OF THIS SOFTWARE. /* Posix threads interface */ #include <stdlib.h> +#include <string.h> #include <pthread.h> @@ -113,11 +114,28 @@ typedef struct { pthread_mutex_t mut; } pthread_lock; -#define CHECK_STATUS(name) if (status < 0) { perror(name); error=1; } +#define CHECK_STATUS(name) if (status != 0) { perror(name); error = 1; } /* * Initialization. */ + +#ifdef _HAVE_BSDI +static void _noop() +{ +} + +static void _init_thread _P0() +{ + /* DO AN INIT BY STARTING THE THREAD */ + static int dummy = 0; + pthread_t thread1; + pthread_create(&thread1, NULL, (void *) _noop, &dummy); + pthread_join(thread1, NULL); +} + +#else /* !_HAVE_BSDI */ + static void _init_thread _P0() { #if defined(_AIX) && defined(__GNUC__) @@ -125,6 +143,8 @@ static void _init_thread _P0() #endif } +#endif /* !_HAVE_BSDI */ + /* * Thread support. */ @@ -234,6 +254,7 @@ type_lock allocate_lock _P0() init_thread(); lock = (pthread_lock *) malloc(sizeof(pthread_lock)); + memset((void *)lock, '\0', sizeof(pthread_lock)); if (lock) { lock->locked = 0; |