[screenrecord.sh] Revert pidfile reading command, drop redundant return.

2022-11-06 23:10:37 +01:00 · 2022-11-06 23:10:37 +01:00 · 6af80db57f
parent 96cd1d5613
commit 6af80db57f
1 changed files with 1 additions and 2 deletions
--- a/screenrecord.sh
+++ b/screenrecord.sh
@ -27,9 +27,8 @@ pidfile="$XDG_RUNTIME_DIR/screenrecord.pid"
 filename="$(xdg-user-dir VIDEOS)/ScreenCast_$(date +%F_%T).mp4"

 isrunning() {
-    pid=$(2>/dev/null <"$pidfile")
+    pid=$(cat -- "$pidfile" 2>/dev/null)
    test $? && kill -s 0 -- "$pid" 2>/dev/null
-    return $?
 }

 usage() {