From 686ee62a79e12ad73581ef4e151baad21b624935 Mon Sep 17 00:00:00 2001
From: Andrew Gregory <andrew.gregory.8@gmail.com>
Date: Wed, 26 Mar 2014 12:13:20 -0400
Subject: [PATCH] tmpfiles: add support for --boot option

For compatibility with systemd-tmpfiles.

Fixes #17

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
---
 init.d/tmpfiles.setup.in |  2 +-
 sh/tmpfiles.sh.in        | 10 ++++++++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/init.d/tmpfiles.setup.in b/init.d/tmpfiles.setup.in
index 7edef5ac..d5a6ecd9 100644
--- a/init.d/tmpfiles.setup.in
+++ b/init.d/tmpfiles.setup.in
@@ -12,7 +12,7 @@ depend()
 start()
 {
 	ebegin "setting up tmpfiles.d entries"
-	@LIBEXECDIR@/sh/tmpfiles.sh --exclude-prefix=/dev --create --remove \
+	@LIBEXECDIR@/sh/tmpfiles.sh --exclude-prefix=/dev --create --remove --boot \
 		${tmpfiles_opts}
 	eend $?
 	return 0
diff --git a/sh/tmpfiles.sh.in b/sh/tmpfiles.sh.in
index da588e21..a9031632 100755
--- a/sh/tmpfiles.sh.in
+++ b/sh/tmpfiles.sh.in
@@ -214,7 +214,7 @@ _Z() {
 	CHOPTS=-R relabel "$@"
 }
 
-CREATE=0 REMOVE=0 CLEAN=0 VERBOSE=0 DRYRUN=0 error=0 LINENO=0
+BOOT=0 CREATE=0 REMOVE=0 CLEAN=0 VERBOSE=0 DRYRUN=0 error=0 LINENO=0
 EXCLUDE=
 PREFIX=
 FILE=
@@ -249,6 +249,7 @@ done
 
 while [ $# -gt 0 ]; do
 	case $1 in
+		--boot) BOOT=1 ;;
 		--create) CREATE=1 ;;
 		--remove) REMOVE=1 ;;
 		--clean) CLEAN=1 ;; # TODO: Not implemented
@@ -266,7 +267,7 @@ if [ $(( CLEAN )) -eq 1 ] ; then
 fi
 
 if [ "$CREATE$REMOVE" = '00' ]; then
-	printf 'usage: %s [--exclude-prefix=path] [--prefix=path] [--create] [--remove] [--clean] [--verbose] [--dry-run]\n' "${0##*/}"
+	printf 'usage: %s [--exclude-prefix=path] [--prefix=path] [--boot] [--create] [--remove] [--clean] [--verbose] [--dry-run]\n' "${0##*/}"
 	exit 1
 fi
 
@@ -283,6 +284,7 @@ for FILE in $tmpfiles_d ; do
 	# Cmd  Path           Mode UID  GID  Age Argument
 	# d    /run/user      0755 root root 10d -
 	# Mode, UID, GID, Age, Argument may be omitted!
+	# If Cmd ends with !, the line is only processed if --boot is passed
 
 	# XXX: Upstream says whitespace is NOT permitted in the Path argument.
 	# But IS allowed when globs are expanded for the x/r/R/z/Z types.
@@ -294,6 +296,10 @@ for FILE in $tmpfiles_d ; do
 			continue
 		fi
 
+		case $cmd in
+			*!) [ "$BOOT" -eq "1" ] || continue; cmd=${cmd%!} ;;
+		esac
+
 		# whine about invalid entries
 		case $cmd in
 			f|F|w|d|D|p|L|c|b|x|X|r|R|z|Z) ;;