diff options
| -rw-r--r-- | src/thread/synccall.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/thread/synccall.c b/src/thread/synccall.c index 7c4f92bf..91ac5eb7 100644 --- a/src/thread/synccall.c +++ b/src/thread/synccall.c @@ -54,15 +54,15 @@ void __synccall(void (*func)(void *), void *ctx) struct chain *cur, *next; uint64_t oldmask; - pthread_rwlock_wrlock(&lock); - - __syscall(SYS_rt_sigprocmask, SIG_BLOCK, (uint64_t[]){-1}, &oldmask, 8); - if (!libc.threads_minus_1) { func(ctx); return; } + pthread_rwlock_wrlock(&lock); + + __syscall(SYS_rt_sigprocmask, SIG_BLOCK, (uint64_t[]){-1}, &oldmask, 8); + sem_init(&chaindone, 0, 0); sem_init(&chainlock, 0, 1); chainlen = 0; |