# HG changeset patch
# User Christopher Rogers <slaxemulator@gmail.com>
# Date 1338905828 0
# Node ID 0d6ff2bd74e8dd4357ba64f4cc20eb8ef7e1faf7
# Parent  888d075a47454cc23d0b33b46978320d31a5e42f
libspk.sh: Add extract_librarylist function. This is for my cookutils to extract the library.list file in tazpkg packages. Its not used in anything yet so it shouldn't break anything.

diff -r 888d075a4745 -r 0d6ff2bd74e8 lib/libspk.sh
--- a/lib/libspk.sh	Sat Jun 02 19:39:33 2012 -0500
+++ b/lib/libspk.sh	Tue Jun 05 14:17:08 2012 +0000
@@ -92,6 +92,16 @@
 	cd - >/dev/null
 }
 
+# Extract library.list from tazpkg
+# Parameters: result_dir package_file
+extract_librarylist() {
+	local dir="$1"
+	local file="$2"
+	cd "$dir"
+	{ cpio --quiet -i library.list > /dev/null 2>&1; } < $file
+	cd - >/dev/null
+}
+
 is_package_installed() {
 	[ -f "$installed/$1/receipt" ]
 }