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| author | Alexander Sulfrian <alexander@sulfrian.net> | 2015-02-09 04:43:02 +0100 |
|---|---|---|
| committer | Alexander Sulfrian <alexander@sulfrian.net> | 2015-02-09 04:43:02 +0100 |
| commit | 1884eb4a99aa20ddbb0ad4e5661cfafc67ee5fde (patch) | |
| tree | d5a0d41f7fdb8768f36f306636f757c0d39a0ca9 | |
| parent | 8ebb29c9e5127a5523b16389e5f02289403690b4 (diff) | |
| download | util-vserver-netns-1884eb4a99aa20ddbb0ad4e5661cfafc67ee5fde.tar.gz util-vserver-netns-1884eb4a99aa20ddbb0ad4e5661cfafc67ee5fde.tar.bz2 util-vserver-netns-1884eb4a99aa20ddbb0ad4e5661cfafc67ee5fde.zip | |
Only save old vshelper, if it is different from our helper.
| -rwxr-xr-x | util-vserver-netns | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/util-vserver-netns b/util-vserver-netns index 5e5b287..ca69e43 100755 --- a/util-vserver-netns +++ b/util-vserver-netns @@ -29,7 +29,9 @@ function start() local retval if test -r /proc/sys/kernel/vshelper; then - cat /proc/sys/kernel/vshelper > "$lockfile.save" + grep -qv "$_VSHELPER" /proc/sys/kernel/vshelper && \ + cat /proc/sys/kernel/vshelper > "$lockfile.save" + set_helper retval=$? else |