Second Extended Filesystem (ext2) and other improvements (#33)

[lunaix-os.git] / lunaix-os / usr / ls.c

diff --git a/lunaix-os/usr/ls.c b/lunaix-os/usr/ls.c
index 698d0256fd17f25a7f9d9034154982b79d14525f..caea32d8f63c481b14da836ed616dad61a603a69 100644 (file)
--- a/lunaix-os/usr/ls.c
+++ b/lunaix-os/usr/ls.c
@@ -28,7 +28,12 @@ main(int argc, const char* argv[])
         }
     }
 
+    int err = errno;
+    if (err) {
+        printf("failed: %d\n",err);
+    }
+
     closedir(dir);
 
-    return 0;
+    return err;
 }
\ No newline at end of file