check if absolute path when follow entity.

2005-10-09 23:06:41 +00:00
parent e5baf9cb9d
commit ee558d0032
1 changed files with 4 additions and 1 deletions
@@ -1727,7 +1727,10 @@ int mxml_parse_entity(char **buf, char *file_name, char *error, int error_size)
   /* read external file */
   for (i = 0; i < nentity; i++) {
      if (entity_type[i] == EXTERNAL_ENTITY) {
-         sprintf(filename, "%s%c%s", directoryname, DIR_SEPARATOR, entity_reference_name[i]);
+         if ( entity_reference_name[i][0] == DIR_SEPARATOR ) /* absolute path */
+            strcpy(filename, entity_reference_name[i]);
+         else /* relative path */
+            sprintf(filename, "%s%c%s", directoryname, DIR_SEPARATOR, entity_reference_name[i]);
         fh = open(filename, O_RDONLY | O_TEXT, 0644);

         if (fh == -1) {