sysmgr

commit e870fb509c475659d4dd8c42f02958f4d400e85d
parent ccda34b0cc6edc84653f3ae602e6f4befe7f21b5
Author: Cem Keylan <cem@ckyln.com>
Date:   Fri, 31 Jul 2020 19:26:36 +0300

term(): use read instead of cat

Diffstat:
M
sysmgr
 | 
5
+++--

1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/sysmgr b/sysmgr
@@ -79,8 +79,9 @@ term() {
     # hangup signal. It enters the termination state where it forwards SIGTERM
     # to every other runsyssv process that have their process ids in the RUNDIR.
 
-    for process in "${RUNDIR:?}"/*/syspid ; do
-        kill -15 "$(cat "$process")" 2>/dev/null
+    for process in "$RUNDIR"/*/syspid ; do
+        read -r pid < "$process"
+        kill -15 "$pid" 2>/dev/null
     done
 
     # Wait for the redirections to happen