From 9e6b41532e8d827916d2e47d0a55ea5139d81d37 Mon Sep 17 00:00:00 2001
From: Ikey Doherty <michael.i.doherty@intel.com>
Date: Mon, 22 Jun 2015 18:55:14 +0100
Subject: [PATCH] library: Do not follow symlinks

Signed-off-by: Ikey Doherty <michael.i.doherty@intel.com>
---
 src/library/util.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/library/util.c b/src/library/util.c
index 492a224..671b177 100644
--- a/src/library/util.c
+++ b/src/library/util.c
@@ -44,11 +44,14 @@ bool find_sources(const char *path, package_match_func match, bool recurse)
                 return false;
         }
 
-        if (stat(path, &st) != 0) {
+        if (lstat(path, &st) != 0) {
                 goto end;
         }
 
-        if (S_ISDIR(st.st_mode)) {
+        if (S_ISLNK(st.st_mode)) {
+                ret = false;
+                goto end;
+        } else if (S_ISDIR(st.st_mode)) {
                 if (!(dir = opendir(path))) {
                         goto end;
                 }