From 42a5cb043b2280e8b667577c79fe6ed7a741b467 Mon Sep 17 00:00:00 2001
From: Roy Marples <roy@marples.name>
Date: Mon, 16 Jul 2007 16:22:37 +0000
Subject: [PATCH] Allow zsh to work as our shell

---
 init.d/localmount |  2 +-
 sh/functions.sh   | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/init.d/localmount b/init.d/localmount
index 92bdd195..ff841a2e 100755
--- a/init.d/localmount
+++ b/init.d/localmount
@@ -153,7 +153,7 @@ stop() {
 	# NO_UMOUNTS is taken from /etc/conf.d/localmount
 	# RC_NO_UMOUNTS is taken from /etc/conf.d/rc and can also be
 	# set by plugins
-	local OIFS=$IFS SIFS=${IFS-y}
+	OIFS=${IFS} SIFS=${IFS-y}
 	IFS=$IFS:
 	for x in ${NO_UMOUNTS} ${RC_NO_UMOUNTS} ; do
 		no_umounts="${no_umounts}|${x}"
diff --git a/sh/functions.sh b/sh/functions.sh
index 9b0da2d0..18194862 100644
--- a/sh/functions.sh
+++ b/sh/functions.sh
@@ -119,6 +119,16 @@ KV_to_int() {
 	echo "${KV_int}"
 }
 
+# Allow our scripts to support zsh
+if [ -n "${ZSH_VERSION}" ] ; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+fi
+
 # Setup a basic $PATH.  Just add system default to existing.
 # This should solve both /sbin and /usr/sbin not present when
 # doing 'su -c foo', or for something like:  PATH= rcscript start