diff options
Diffstat (limited to 'lib/libpthread/thread/thr_wait4.c')
| -rw-r--r-- | lib/libpthread/thread/thr_wait4.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/libpthread/thread/thr_wait4.c b/lib/libpthread/thread/thr_wait4.c index dda8aee..a3cd31b 100644 --- a/lib/libpthread/thread/thr_wait4.c +++ b/lib/libpthread/thread/thr_wait4.c @@ -41,6 +41,8 @@ wait4(pid_t pid, int *istat, int options, struct rusage * rusage) { pid_t ret; + _thread_kern_sig_defer(); + /* Perform a non-blocking wait4 syscall: */ while ((ret = _thread_sys_wait4(pid, istat, options | WNOHANG, rusage)) == 0 && (options & WNOHANG) == 0) { /* Reset the interrupted operation flag: */ @@ -56,6 +58,9 @@ wait4(pid_t pid, int *istat, int options, struct rusage * rusage) break; } } + + _thread_kern_sig_undefer(); + return (ret); } #endif |
