Changeset 767 for trunk/mmap.c

Timestamp:

2011-04-18T09:16:12+02:00 (2 years ago)

Author:

moo

Message:

check return value to avoid gcc warning

File:

• trunk/mmap.c (modified) (1 diff)

trunk/mmap.c

@@ -187 +187 @@
         }
     }
-    ftruncate(fd, size);
+
+    if (ftruncate(fd, size) != 0) {
+        perror(shm->name);
+        errstr = "Failed to ftruncate the file";
+        goto err;
+    }
 #endif