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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 | |
5e118b6e ER |
7 | # |
8 | # $Id$ | |
0ef6e1b2 | 9 | |
df99e8dc ER |
10 | # if kernel not capable, exit early |
11 | if [ ! -d /proc/virtual ]; then | |
12 | case "$1" in | |
f2315c22 | 13 | start|stop|reload|restart) |
df99e8dc ER |
14 | exit 0 |
15 | ;; | |
16 | esac | |
17 | fi | |
18 | ||
0ef6e1b2 JR |
19 | # Source function library. |
20 | . /etc/rc.d/init.d/functions | |
21 | ||
46b7e5e5 | 22 | [ -n "$UTIL_VSERVER_VARS" ] || UTIL_VSERVER_VARS=/usr/lib/util-vserver/util-vserver-vars |
0ef6e1b2 | 23 | if [ ! -e "$UTIL_VSERVER_VARS" ] ; then |
f58a4f78 ER |
24 | echo "Can not find util-vserver installation (the file '$UTIL_VSERVER_VARS' would be expected); aborting..." >&2 |
25 | exit 1 | |
0ef6e1b2 JR |
26 | fi |
27 | . "$UTIL_VSERVER_VARS" | |
28 | ||
4dc291f8 | 29 | start() { |
f58a4f78 | 30 | show "Fixing vservers /proc entries visibility" |
0ef6e1b2 | 31 | busy |
c0ebd197 | 32 | ${_SETATTR} -Rx --hide /proc 2>/dev/null |
0ef6e1b2 JR |
33 | $_VPROCUNHIDE |
34 | RETVAL=$? | |
35 | deltext | |
36 | case "$RETVAL" in | |
f58a4f78 ER |
37 | 0) ok;; |
38 | 2) ok; RETVAL=0;; | |
39 | *) fail;; | |
0ef6e1b2 JR |
40 | esac |
41 | [ "$RETVAL" -eq 0 ] && touch /var/lock/subsys/vprocunhide | |
4dc291f8 ER |
42 | } |
43 | ||
44 | stop() { | |
c0ebd197 | 45 | # XXX why start and stop both do --hide? |
f58a4f78 | 46 | show "Stopping vservers /proc entries visibility" |
0ef6e1b2 | 47 | busy |
c0ebd197 | 48 | ${_SETATTR} -Rx --hide /proc 2>/dev/null |
0ef6e1b2 JR |
49 | rm -f /var/lock/subsys/vprocunhide |
50 | ok | |
4dc291f8 ER |
51 | } |
52 | ||
53 | case "$1" in | |
5e118b6e | 54 | start|restart|reload) |
4dc291f8 ER |
55 | start |
56 | ;; | |
5e118b6e | 57 | stop) |
4dc291f8 | 58 | stop |
0ef6e1b2 | 59 | ;; |
5e118b6e ER |
60 | status) |
61 | if [ -f /var/lock/subsys/vprocunhide ]; then | |
f58a4f78 | 62 | echo "vservers /proc entries were fixed" |
0ef6e1b2 | 63 | else |
f58a4f78 | 64 | echo "vservers /proc entries were not fixed" |
0ef6e1b2 JR |
65 | fi |
66 | ;; | |
5e118b6e | 67 | *) |
4dc291f8 ER |
68 | msg_usage "$0 {start|stop|reload|restart|status}" |
69 | exit 3 | |
0ef6e1b2 JR |
70 | ;; |
71 | esac | |
72 | ||
73 | exit $RETVAL |