From: Grazvydas Ignotas <notasas@gmail.com>
Date: Thu, 26 Nov 2015 23:56:59 +0000 (+0200)
Subject: pnd_run.sh: improve wait for app exit
X-Git-Tag: sz_173~2
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-libraries.git;a=commitdiff_plain;h=7dac5b011cf5f91d05e8e5caae61660c996774ac

pnd_run.sh: improve wait for app exit

it used to wait for pidof $EXENAME, which is not great as it's often
run.sh, meaning that if you have one running, others will never exit.
---

diff --git a/testdata/scripts/pnd_run.sh b/testdata/scripts/pnd_run.sh
index 2244ef3..0ea23e8 100755
--- a/testdata/scripts/pnd_run.sh
+++ b/testdata/scripts/pnd_run.sh
@@ -101,13 +101,9 @@ PND_WaitFor() {
 }
 
 PND_WaitForExit() {
-	local l_sleep=1
-	PID=$(pidof -o %PPID -x "$1")	# get pid of app
-	while [ -n "$PID" ]; do
-		sleep $l_sleep
-		test $l_sleep -lt 10 && l_sleep=$(($l_sleep + 1))
-		PID=$(pidof -o %PPID -x "$1")
-	done
+	# this used to wait for $1 ($EXENAME), but that doesn't work well
+	# when multiple PNDs run as too many PNDs have run.sh as $EXENAME
+	wait
 }
 
 PND_Exec() {