extra tests: Test virt-sparsify.

[libguestfs.git] / fuse / dircache.c

diff --git a/fuse/dircache.c b/fuse/dircache.c
index 1028926..771e313 100644 (file)
--- a/fuse/dircache.c
+++ b/fuse/dircache.c
@@ -13,7 +13,7 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Derived from the example program 'fusexmp.c':
  * Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
@@ -37,17 +37,9 @@
 #include "hash.h"
 #include "hash-pjw.h"
 
+#include "guestmount.h"
 #include "dircache.h"
 
-extern int verbose;
-extern int dir_cache_timeout;
-
-static inline char *
-bad_cast (char const *s)
-{
-  return (char *) s;
-}
-
 /* Note on attribute caching: FUSE can cache filesystem attributes for
  * short periods of time (configurable via -o attr_timeout).  It
  * doesn't cache xattrs, and in any case FUSE caching doesn't solve
@@ -146,7 +138,7 @@ init_dir_caches (void)
   rlc_ht = hash_initialize (1024, NULL, gen_hash, gen_compare, rlc_free);
   if (!lsc_ht || !xac_ht || !rlc_ht) {
     fprintf (stderr, "guestmount: could not initialize dir cache hashtables\n");
-    exit (1);
+    exit (EXIT_FAILURE);
   }
 }
 
@@ -392,7 +384,7 @@ lsc_remove (Hash_table *ht, const char *pathname, Hash_data_freer freer)
 
   entry = hash_delete (ht, &key);
 
-  if (verbose)
+  if (verbose && entry)
     fprintf (stderr, "dir cache: invalidating entry %p (%s)\n",
              entry, entry->pathname);