diff options
Diffstat (limited to 'src/thread/pthread_create.c')
| -rw-r--r-- | src/thread/pthread_create.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/src/thread/pthread_create.c b/src/thread/pthread_create.c index 0d2c17bb..6545539b 100644 --- a/src/thread/pthread_create.c +++ b/src/thread/pthread_create.c @@ -34,7 +34,7 @@ void __pthread_unwind_next(struct __ptcb *cb) if (!n) exit(0); if (self->detached && self->map_base) { - __syscall(SYS_rt_sigprocmask, SIG_BLOCK, (long)(uint64_t[1]){-1},0,8); + __syscall(SYS_rt_sigprocmask, SIG_BLOCK, (uint64_t[]){-1},0,8); __unmapself(self->map_base, self->map_size); } @@ -44,12 +44,8 @@ void __pthread_unwind_next(struct __ptcb *cb) static int start(void *p) { struct pthread *self = p; - if (self->unblock_cancel) { - sigset_t set; - sigemptyset(&set); - sigaddset(&set, SIGCANCEL); - __libc_sigprocmask(SIG_UNBLOCK, &set, 0); - } + if (self->unblock_cancel) + __syscall(SYS_rt_sigprocmask, SIG_UNBLOCK, &SIGPT_SET, 0, 8); pthread_exit(self->start(self->start_arg)); return 0; } @@ -72,11 +68,7 @@ int pthread_create(pthread_t *res, const pthread_attr_t *attr, void *(*entry)(vo if (!self) return ENOSYS; if (!libc.threaded) { - sigset_t set; - sigemptyset(&set); - sigaddset(&set, SIGSYSCALL); - sigaddset(&set, SIGCANCEL); - __libc_sigprocmask(SIG_UNBLOCK, &set, 0); + __syscall(SYS_rt_sigprocmask, SIG_UNBLOCK, &SIGPT_SET, 0, 8); libc.threaded = 1; } |