X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=baraction.sh;h=1b9d0ead988bd8388a3eed937bfbc0e6b73feade;hb=7dae26a1622d49d3546c560fe7c71cd1aafe824d;hp=03c32d21f5bae481ba4f217c03a2ef843f93e95a;hpb=1984ff720fb781184a0504d151692f9432801b13;p=spectrwm.git

diff --git a/baraction.sh b/baraction.sh
index 03c32d2..1b9d0ea 100644
--- a/baraction.sh
+++ b/baraction.sh
@@ -1,4 +1,6 @@
 #!/bin/sh
+#
+# $scrotwm$
 
 print_date() {
 	# The date is printed to the status bar by default.
@@ -78,8 +80,10 @@ while :; do
 	# instead of sleeping, use iostat as the update timer.
 	# cache the output of apm(8), no need to call that every second.
 	/usr/sbin/iostat -C -c 3600 |&	# wish infinity was an option
+	PID="$!"
 	APM_DATA=""
 	I=0
+	trap "kill $PID; exit" TERM
 	while read -p; do
 		if [ $(( ${I} % 1 )) -eq 0 ]; then
 			APM_DATA=`/usr/sbin/apm -alb`