Changeset 3145 for trunk/src/kmk/kmkbuiltin/fts.c

Timestamp:

Mar 15, 2018, 1:00:09 AM (7 years ago)

Author:

bird

Message:

kmk: warnings found by gcc 7.3.0

File:

• trunk/src/kmk/kmkbuiltin/fts.c (modified) (1 diff)

trunk/src/kmk/kmkbuiltin/fts.c

@@ -1424 +1424 @@
 
 #ifdef HAVE_FCHDIR
-        if (oldfd < 0 && (fd = open(path, O_RDONLY)) == -1)
-                return -1;
+        if (oldfd < 0) {
+                if (!path) /* shuts up gcc nonull checks*/
+                        return -1;
+                fd = open(path, O_RDONLY);
+                if (fd == -1)
+                        return -1;
+        }
 
         if (fstat(fd, &sb) == -1)