FIX:core: ezxml doesn't close negative fds when parsing file, provide a workaround

git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@1652 ffa7fe5e-494d-0410-b361-a75ebd5db220

1 files changed, 8 insertions, 2 deletions

diff --git a/navit/xmlconfig.c b/navit/xmlconfig.c
index bedfc42dd..f153a08e3 100644
--- a/navit/xmlconfig.c
+++ b/navit/xmlconfig.c
@@ -796,8 +796,14 @@ parse_node(struct xmldocument *document, ezxml_t node)
 static gboolean
 parse_file(struct xmldocument *document, xmlerror **error)
 {
-	ezxml_t root = ezxml_parse_file(document->href);
-
+	int fd;
+	ezxml_t root;
+	/* BUG workaround: ezxml parse file leaves negative fds unclosed */
+	fd = open(document->href, O_RDONLY, 0);
+	if (fd == -1)
+		return FALSE;
+	root = ezxml_parse_fd(fd);
+	close(fd);
 	if (!root)
 		return FALSE;
 	document->active=document->xpointer ? 0:1;