[gentoo-commits] proj/openrc:master commit in: sh/

["William Hubbs" <williamh@gentoo.org>]

commit:     64ef51ab09943ec28ddd4cb01647c982970cad9c
Author:     Amadeusz Żołnowski <aidecoe <AT> aidecoe <DOT> name>
AuthorDate: Sun Apr 17 20:29:12 2011 +0000
Commit:     William Hubbs <williamh <AT> gentoo <DOT> org>
CommitDate: Mon Apr 18 20:26:13 2011 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/openrc.git;a=commit;h=64ef51ab

Add support for /run directory

This is a new directory for storing volatile runtime data.
See https://lwn.net/Articles/436012

X-Gentoo-Bug: 363971
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=363971

---
 sh/init.sh.Linux.in |   22 ++++++++++++++++++++++
 1 files changed, 22 insertions(+), 0 deletions(-)

diff --git a/sh/init.sh.Linux.in b/sh/init.sh.Linux.in
index 361de0b..301c42f 100644
--- a/sh/init.sh.Linux.in
+++ b/sh/init.sh.Linux.in
@@ -91,6 +91,28 @@ if $mountproc; then
 	eend $?
 fi
 
+# Mount tmpfs on /run when directory exists.
+# /run is a new directory for storing volatile runtime data.
+# Read more about /run at https://lwn.net/Articles/436012
+if [ -d /run ]; then
+	if mountinfo -q /run; then
+		einfo "/run is already mounted, skipping"
+	else
+		ebegin "Mounting /run"
+		if ! fstabinfo --mount /run; then
+			mount -t tmpfs -o mode=0755,nosuid,nodev tmpfs /run
+		fi
+		eend $?
+	fi
+	if [ ! -d /run/lock ]; then
+		mkdir /run/lock
+		chown root:uucp /run/lock
+		chmod 0775 /run/lock
+	fi
+else
+	einfo "Unable to mount /run since it is not a directory"
+fi
+
 # Try to mount xenfs as early as possible, otherwise rc_sys() will always
 # return RC_SYS_XENU and will think that we are in a domU while it's not.
 if grep -Eq "[[:space:]]+xenfs$" /proc/filesystems; then