[glick2] Gracefully handle failure to stat bundle dir

[Alexander Larsson <alexl src gnome org>]

commit cdbc5ef21561b8b835d37c45b381c3305c1f14c4
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Sun Apr 15 22:05:18 2012 +0300

    Gracefully handle failure to stat bundle dir
    
    This can happen for example when an inexistant directory is accidently
    specified.

 mkbundle.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/mkbundle.c b/mkbundle.c
index f1f6fcf..c6583f6 100644
--- a/mkbundle.c
+++ b/mkbundle.c
@@ -6,6 +6,7 @@
 #include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <errno.h>
 #include <glib.h>
 #include <gio/gio.h>
 #include "format.h"
@@ -41,8 +42,8 @@ slurp_files (const char *full_path, const char *relative_path, const char *name)
 
   if (res != 0)
     {
-      g_free (file);
-      return NULL;
+      g_printerr ("Can't read file %s: %s\n", full_path, strerror (errno));
+      exit (1);
     }
 
   file->name = g_strdup (name);