From 3d8d90c5ccf66f1d243cb1b248b047295c197b5c Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Sat, 29 Sep 2012 16:49:32 -0400 Subject: [PATCH] sem_open should make process-shared semaphores this did not matter because we don't yet treat process-shared special. when private futex support is added, however, it will matter. --- src/thread/sem_open.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/thread/sem_open.c b/src/thread/sem_open.c index 0361a769..2e900eb3 100644 --- a/src/thread/sem_open.c +++ b/src/thread/sem_open.c @@ -71,7 +71,7 @@ sem_t *sem_open(const char *name, int flags, ...) errno = EINVAL; return SEM_FAILED; } - sem_init(&newsem, 0, value); + sem_init(&newsem, 1, value); clock_gettime(CLOCK_REALTIME, &ts); snprintf(tmp, sizeof(tmp), "/dev/shm/%p-%p-%d-%d", &name, name, (int)getpid(), (int)ts.tv_nsec); -- 2.20.1