MFC r264617:

Fix releasing the lock in the parent atrun process after the queue
directory has been processed. Otherwise, a long-running child process
caused other atrun invocations to stall unnecessarily.

Submitted by:	J.R. Oldroyd  jr at opal.com

1 files changed, 6 insertions, 0 deletions

diff --git a/libexec/atrun/atrun.c b/libexec/atrun/atrun.c
index 594107e..1e25766 100644
--- a/libexec/atrun/atrun.c
+++ b/libexec/atrun/atrun.c
@@ -567,6 +567,12 @@ main(int argc, char *argv[])
     if (run_batch && (gloadavg() < load_avg))
 	run_file(batch_name, batch_uid, batch_gid);
 
+    if (flock(dirfd(spool), LOCK_UN) == -1)
+	perr("cannot unlock %s", ATJOB_DIR);
+
+    if (closedir(spool) == -1)
+	perr("cannot closedir %s", ATJOB_DIR);
+
     closelog();
     exit(EXIT_SUCCESS);
 }