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Commit | Line | Data |
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0ef6e1b2 JR |
1 | #!/bin/sh |
2 | # | |
3 | # vprocunhide sets vserver related attributes for /proc | |
4 | # | |
5 | # chkconfig: 2345 26 74 | |
6 | # description: Makes some /proc entries visibly for vservers | |
7 | ||
8 | # Source function library. | |
9 | . /etc/rc.d/init.d/functions | |
10 | ||
46b7e5e5 | 11 | [ -n "$UTIL_VSERVER_VARS" ] || UTIL_VSERVER_VARS=/usr/lib/util-vserver/util-vserver-vars |
0ef6e1b2 | 12 | if [ ! -e "$UTIL_VSERVER_VARS" ] ; then |
f58a4f78 ER |
13 | echo "Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2 |
14 | exit 1 | |
0ef6e1b2 JR |
15 | fi |
16 | . "$UTIL_VSERVER_VARS" | |
17 | ||
4dc291f8 | 18 | start() { |
f5e7e209 | 19 | if [ ! -d /proc/virtual ]; then |
f58a4f78 ER |
20 | show "Fixing vservers /proc entries visibility. kernel not capable" |
21 | fail | |
22 | exit 1 | |
f5e7e209 ER |
23 | fi |
24 | ||
f58a4f78 | 25 | show "Fixing vservers /proc entries visibility" |
0ef6e1b2 | 26 | busy |
5bd7d8f9 | 27 | ${_SETATTR} -Rx --hide /proc |
0ef6e1b2 JR |
28 | $_VPROCUNHIDE |
29 | RETVAL=$? | |
30 | deltext | |
31 | case "$RETVAL" in | |
f58a4f78 ER |
32 | 0) ok;; |
33 | 2) ok; RETVAL=0;; | |
34 | *) fail;; | |
0ef6e1b2 JR |
35 | esac |
36 | [ "$RETVAL" -eq 0 ] && touch /var/lock/subsys/vprocunhide | |
4dc291f8 ER |
37 | } |
38 | ||
39 | stop() { | |
f58a4f78 | 40 | show "Stopping vservers /proc entries visibility" |
0ef6e1b2 | 41 | busy |
5bd7d8f9 | 42 | ${_SETATTR} -Rx --hide /proc |
0ef6e1b2 JR |
43 | rm -f /var/lock/subsys/vprocunhide |
44 | ok | |
4dc291f8 ER |
45 | } |
46 | ||
47 | case "$1" in | |
48 | start) | |
49 | start | |
50 | ;; | |
51 | stop) | |
52 | stop | |
0ef6e1b2 | 53 | ;; |
f58a4f78 | 54 | restart|reload) |
4dc291f8 ER |
55 | stop |
56 | start | |
0ef6e1b2 | 57 | ;; |
f58a4f78 ER |
58 | status) |
59 | if [ -f /var/lock/subsys/vprocunhide ] ; then | |
60 | echo "vservers /proc entries were fixed" | |
0ef6e1b2 | 61 | else |
f58a4f78 | 62 | echo "vservers /proc entries were not fixed" |
0ef6e1b2 JR |
63 | fi |
64 | ;; | |
f58a4f78 | 65 | *) |
4dc291f8 ER |
66 | msg_usage "$0 {start|stop|reload|restart|status}" |
67 | exit 3 | |
0ef6e1b2 JR |
68 | ;; |
69 | esac | |
70 | ||
71 | exit $RETVAL |