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Busybox does not support ps -p so use pgrep
Upstream-Status: Inappropriate [embedded specific]
Based on changes from Diego Sueiro <Diego.Sueiro@arm.com>
Signed-off-by: Armin kuster <akuster808@gmail.com>
Index: kea-1.7.10/src/bin/keactrl/keactrl.in
===================================================================
--- kea-1.7.10.orig/src/bin/keactrl/keactrl.in
+++ kea-1.7.10/src/bin/keactrl/keactrl.in
@@ -137,8 +137,8 @@ check_running() {
# Get the PID from the PID file (if it exists)
get_pid_from_file "${proc_name}"
if [ ${_pid} -gt 0 ]; then
- # Use ps to check if PID is alive
- ps -p ${_pid} 1>/dev/null
+ # Use pgrep and grep to check if PID is alive
+ pgrep -v 1 | grep ${_pid} 1>/dev/null
retcode=$?
if [ $retcode -eq 0 ]; then
# No error, so PID IS ALIVE
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