mir/criu
2
0
Fork 0
mirror of https://github.com/checkpoint-restore/criu synced 2025-09-01 23:05:39 +00:00
Code Issues Releases Wiki Activity

zdtm: Replace ps -p with kill -0

Browse Source 
The -p argument to `ps` is not supported by Busybox v1.19.4. Sending
signal 0 with the `kill` command is an alternative way to check
whether a process is still running.

http://www.linuxjournal.com/content/monitoring-processes-kill-0

Signed-off-by: Christopher Covington <cov@codeaurora.org>
Acked-by: Andrew Vagin <avagin@parallels.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Christopher Covington
2014-08-06 18:02:10 -04:00
committed by Pavel Emelyanov
parent 29a688bb80
commit 6e9be69f76
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
test/zdtm.sh
View File

@@ -420,7 +420,7 @@ start_test()
[ -z "$PIDNS" ] || cd - [ -z "$PIDNS" ] || cd -
PID=`cat "$TPID"` || return 1 PID=`cat "$TPID"` || return 1
if ! ps -p $PID ; then if ! kill -0 $PID ; then
echo "Test failed to start" echo "Test failed to start"
return 1 return 1
fi fi