/lib/rc/sh/init.sh is in openrc 0.23-1+b1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 | #!/bin/sh
# Copyright (c) 1999-2007 Gentoo Foundation
# Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
# Released under the 2-clause BSD license.
. "$RC_LIBEXECDIR"/sh/functions.sh
[ -r "/etc/rc.conf" ] && . "/etc/rc.conf"
if [ -d "/etc/rc.conf.d" ]; then
for _f in "/etc"/rc.conf.d/*.conf; do
[ -e "$_f" ] && . "$_f"
done
fi
# check for md5sum, and probably /usr too
if command -v md5sum >/dev/null; then
got_md5sum=true
else
eerror "md5sum is missing, which suggests /usr is not mounted"
eerror "If you have separate /usr, it must be mounted by initramfs"
eerror "If not, you should check coreutils is installed correctly"
got_md5sum=false
fi
# 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 $got_md5sum && [ "$(VAR=a md5sum $f)" = "$(VAR=b md5sum $f)" ]; then
eerror "You have cruft in /proc that should be deleted"
else
# If they don't have md5sum, this will fail in pretty ways if
# /proc isn't really mounted. Oh well, their system is busted
# anyway, and they get to keep the pieces.
einfo "/proc is already mounted"
mountproc=false
fi
fi
unset f
if $mountproc; then
ebegin "Mounting /proc"
if ! fstabinfo --mount /proc; then
mount -n -t proc -o noexec,nosuid,nodev proc /proc
fi
eend $?
fi
# /run is a new directory for storing volatile runtime data.
# Read more about /run at https://lwn.net/Articles/436012
sys="$(openrc --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,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/softlevel ]; then
cp -p "$RC_LIBEXECDIR"/cache/* "$RC_SVCDIR" 2>/dev/null
fi
echo sysinit >"$RC_SVCDIR"/softlevel
exit 0
|