blob: 09bcbdb611134612ad68edd910f19d5c11d75150 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
#!@SHELL@
# Copyright (c) 1999-2007 Gentoo Foundation
# Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
# Released under the 2-clause BSD license.
. "$RC_LIBEXECDIR"/sh/functions.sh
[ -r "@SYSCONFDIR@/rc.conf" ] && . "@SYSCONFDIR@/rc.conf"
# By default VServer already has /proc mounted, but OpenVZ does not!
# However, some of our users have an old proc image in /proc
# NFC how they managed that, but the end result means we have to test if
# /proc actually works or not. We do this by comparing two reads of
# /proc/self/environ for which we have set the variable VAR to two
# different values. If the comparison comes back equal, we know that
# /proc is not working.
mountproc=true
f=/proc/self/environ
if [ -e $f ]; then
if [ "$(VAR=a cat $f)" = "$(VAR=b cat $f)" ]; then
eerror "You have cruft in /proc that should be deleted"
else
einfo "/proc is already mounted"
mountproc=false
fi
fi
unset f
if $mountproc; then
procfs="proc"
[ "$RC_UNAME" = "GNU/kFreeBSD" ] && proc="linprocfs"
ebegin "Mounting /proc"
if ! fstabinfo --mount /proc; then
mount -n -t "$procfs" -o noexec,nosuid,nodev proc /proc
fi
eend $?
fi
# /run is a new directory for storing volatile runtime data.
# Read more about /run at https://lwn.net/Articles/436012
sys="$(rc --sys)"
if [ ! -d /run ]; then
if [ "$sys" = VSERVER ]; then
if [ -e /run ]; then
rm -rf /run
fi
mkdir /run
else
eerror "The /run directory does not exist. Unable to continue."
return 1
fi
fi
if [ "$sys" = VSERVER ]; then
rm -rf /run/*
elif ! mountinfo -q /run; then
ebegin "Mounting /run"
rc=0
if ! fstabinfo --mount /run; then
mount -t tmpfs -o mode=0755,nosuid,nodev,size=10% tmpfs /run
rc=$?
fi
if [ $rc != 0 ]; then
eerror "Unable to mount tmpfs on /run."
eerror "Can't continue."
exit 1
fi
fi
checkpath -d $RC_SVCDIR
checkpath -d -m 0775 -o root:uucp /run/lock
# Try to mount xenfs as early as possible, otherwise rc_sys() will always
# return RC_SYS_XENU and will think that we are in a domU while it's not.
if grep -Eq "[[:space:]]+xenfs$" /proc/filesystems; then
ebegin "Mounting xenfs"
if ! fstabinfo --mount /proc/xen; then
mount -n -t xenfs xenfs /proc/xen -o nosuid,nodev,noexec
fi
eend $?
fi
if [ -e "$RC_LIBEXECDIR"/cache/deptree ]; then
cp -p "$RC_LIBEXECDIR"/cache/* "$RC_SVCDIR" 2>/dev/null
fi
echo sysinit >"$RC_SVCDIR"/softlevel
exit 0
|
