Fix lxc-ps -- argument processing

lxc-ps is supposed to pass arguments after the -- on to ps. The problem is that i is expanded once from $@ and the loop will iterate over all the arguments that were in $@ at the time of expansion. Inside the loop, there are shifts (in the name case for example) that are trying to remove more than a single argument. This changes fixes that and makes lxc-ps work as documented. Signed-off-by: Dwight Engen <dwight.engen@oracle.com> Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>

Fix lxc-ps -- argument processing
a3812bf0 · Dwight Engen · Daniel Lezcano · f7a81eeb · a3812bf0
Commit a3812bf0 authored Oct 25, 2012 by Dwight Engen Committed by Daniel Lezcano Oct 31, 2012
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lxc-ps.in src/lxc/lxc-ps.in +2 -2

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--- a/src/lxc/lxc-ps.in
+++ b/src/lxc/lxc-ps.in
@@ -72,8 +72,8 @@ get_parent_cgroup()
 containers=""
 list_container_processes=0
-for i in "$@"; do
+while true; do
-	case $i in
+	case $1 in
 		-h|--help)
 			help; exit 1;;
 		-n|--name)