From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 4 May 2010 21:11:08 +0000 (+0200)
Subject: network: Check if hook executeable before returning it.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8da425a2d37c5e3125adff3c53cd5d418b2be9aa;p=ipfire-3.x.git

network: Check if hook executeable before returning it.
---

diff --git a/pkgs/core/network/src/functions b/pkgs/core/network/src/functions
index 773463a87..9f1a19a94 100644
--- a/pkgs/core/network/src/functions
+++ b/pkgs/core/network/src/functions
@@ -461,6 +461,8 @@ function hook_list() {
 	local type=${1}
 	local hook
 	for hook in ${HOOKS_DIR}/*; do
+		[ -x "${hook}" ] || continue
+
 		hook=${hook##*/}
 		
 		[[ ${hook} =~ helper$ ]] && continue