Silenced harmless compiler warning -Wimplicit-fallthrough

6 years ago · 34e35865fe
parent ce831f111c
commit 34e35865fe
1 changed files with 5 additions and 1 deletions
--- a/libisofs/node.c
+++ b/libisofs/node.c
@ -1365,7 +1365,11 @@ int iso_dir_insert(IsoDir *dir, IsoNode *node, IsoNode **pos,
                /* old file is newer */
                return ISO_NODE_NAME_NOT_UNIQUE;
            }
-            /* fall down */
+            if ((node->mode & S_IFMT) != ((*pos)->mode & S_IFMT)) {
+                /* different file types */
+                return ISO_NODE_NAME_NOT_UNIQUE;
+            }
+            break;
        case ISO_REPLACE_IF_SAME_TYPE:
            if ((node->mode & S_IFMT) != ((*pos)->mode & S_IFMT)) {
                /* different file types */