diff options
| -rw-r--r-- | src/signal/sigsuspend.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/signal/sigsuspend.c b/src/signal/sigsuspend.c index 7ce526c4..0806288c 100644 --- a/src/signal/sigsuspend.c +++ b/src/signal/sigsuspend.c @@ -1,7 +1,12 @@ #include <signal.h> #include "syscall.h" +#include "libc.h" int sigsuspend(const sigset_t *mask) { - return syscall2(__NR_rt_sigsuspend, (long)mask, SYSCALL_SIGSET_SIZE); + int ret; + CANCELPT_BEGIN; + ret = syscall2(__NR_rt_sigsuspend, (long)mask, SYSCALL_SIGSET_SIZE); + CANCELPT_END; + return ret; } |