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