From 92a1aaeba2708e6abb1299dbdadbbd8fc3498588 Mon Sep 17 00:00:00 2001 From: cshore Date: Sun, 19 Sep 2010 23:29:40 +0000 Subject: [package] base-files: Add function pi_include the /lib/functions/boot.sh used by preinit, which safely sources files as well as working correctly whether the script using it is a package added to the jffs2 part of a squashfs or built into an image or on some other root filesystem. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23099 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- package/base-files/files/lib/functions/boot.sh | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'package') diff --git a/package/base-files/files/lib/functions/boot.sh b/package/base-files/files/lib/functions/boot.sh index f93eec99a..91ab9306e 100644 --- a/package/base-files/files/lib/functions/boot.sh +++ b/package/base-files/files/lib/functions/boot.sh @@ -98,3 +98,16 @@ ramoverlay() { mount -t tmpfs root /tmp/root fopivot /tmp/root /rom 1 } + +pi_include() { + if [ -f "/tmp/overlay/$1" ]; then + . "/tmp/overlay/$1" + elif [ -f "$1" ]; then + . "$1" + else + echo "WARNING: $1 not found" + return 1 + fi + return 0 +} + -- cgit v1.2.3