[screenrecord.sh] Exit with error if operation is in progress and -t was not specified.

2022-11-04 22:14:43 +01:00 · 2022-11-04 22:14:43 +01:00 · 5f5d6aeb16
commit 5f5d6aeb16
parent 4470e829d3
1 changed files with 3 additions and 0 deletions
--- a/screenrecord.sh
+++ b/screenrecord.sh
@ -76,4 +76,7 @@ if ! isrunning; then
 elif [ ! -z "$tflag" ]; then
    # Toggle recording off
    kill -s INT -- "$pid"
+else
+    printf -- "%s: operation refused, recording already in progress.\n" "$(basename -- "$0" .sh)" >&2
+    exit 1
 fi