From 18019a3b89203276146b80b8355b51d44b2ed9c0 Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias@strongswan.org>
Date: Fri, 21 Feb 2014 18:48:55 +0100
Subject: [PATCH] settings: Use thread-safe dirname(3)

---
 src/libstrongswan/utils/settings.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/libstrongswan/utils/settings.c b/src/libstrongswan/utils/settings.c
index 27a665d16a..490490a1e8 100644
--- a/src/libstrongswan/utils/settings.c
+++ b/src/libstrongswan/utils/settings.c
@@ -20,7 +20,6 @@
 #include <stdio.h>
 #include <errno.h>
 #include <limits.h>
-#include <libgen.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <unistd.h>
@@ -1302,15 +1301,14 @@ static bool parse_files(linked_list_t *contents, char *file, int level,
 	}
 	else
 	{	/* base relative paths to the directory of the current file */
-		char *path = strdup(file);
-		char *dir = dirname(path);
+		char *dir = path_dirname(file);
 		if (snprintf(pat, sizeof(pat), "%s/%s", dir, pattern) >= sizeof(pat))
 		{
 			DBG1(DBG_LIB, "include pattern too long, ignored");
-			free(path);
+			free(dir);
 			return TRUE;
 		}
-		free(path);
+		free(dir);
 	}
 #ifdef HAVE_GLOB_H
 	{
-- 
2.47.2