diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | Src/jobs.c | 6 |
2 files changed, 7 insertions, 2 deletions
@@ -1,5 +1,8 @@ 2008-03-25 Peter Stephenson <p.w.stephenson@ntlworld.com> + * 24733: Src/jobs.c: wait shouldn't return immediately on + a signal unless it's trapped (bug in 22281). + * 24732: Src/Builtins/sched.c: not enough space for ztrftime string with multibyte characters. diff --git a/Src/jobs.c b/Src/jobs.c index 9bdc602de..1b3d37c63 100644 --- a/Src/jobs.c +++ b/Src/jobs.c @@ -1170,7 +1170,8 @@ waitforpid(pid_t pid, int wait_cmd) last_signal = -1; signal_suspend(SIGCHLD); - if (last_signal != SIGCHLD && wait_cmd) { + if (last_signal != SIGCHLD && wait_cmd && last_signal >= 0 && + (sigtrapped[last_signal] & ZSIG_TRAPPED)) { /* wait command interrupted, but no error: return */ restore_queue_signals(q); return 128 + last_signal; @@ -1208,7 +1209,8 @@ zwaitjob(int job, int wait_cmd) !(jn->stat & STAT_DONE) && !(interact && (jn->stat & STAT_STOPPED))) { signal_suspend(SIGCHLD); - if (last_signal != SIGCHLD && wait_cmd) + if (last_signal != SIGCHLD && wait_cmd && last_signal >= 0 && + (sigtrapped[last_signal] & ZSIG_TRAPPED)) { /* builtin wait interrupted by trapped signal */ restore_queue_signals(q); |