read_wim_lookup_table(): Ignore metadata entries with refcnt == 0

[wimlib] / src / metadata_resource.c

diff --git a/src/metadata_resource.c b/src/metadata_resource.c
index e4eb78ab6417e8613b6bd26a98ed9a014f628df3..e632198940f332928b2e543b78e55e7fd8aa6d77 100644 (file)
--- a/src/metadata_resource.c
+++ b/src/metadata_resource.c
@@ -54,11 +54,14 @@
  *     WIMLIB_ERR_SUCCESS (0)
  *     WIMLIB_ERR_INVALID_METADATA_RESOURCE
  *     WIMLIB_ERR_NOMEM
+ *     WIMLIB_ERR_READ
+ *     WIMLIB_ERR_UNEXPECTED_END_OF_FILE
+ *     WIMLIB_ERR_DECOMPRESSION
  */
 int
 read_metadata_resource(WIMStruct *wim, struct wim_image_metadata *imd)
 {
-       u8 *buf;
+       void *buf;
        int ret;
        struct wim_dentry *root;
        const struct wim_lookup_table_entry *metadata_lte;
@@ -87,7 +90,7 @@ read_metadata_resource(WIMStruct *wim, struct wim_image_metadata *imd)
        }
 
        /* Read the metadata resource into memory.  (It may be compressed.) */
-       ret = read_full_resource_into_alloc_buf(metadata_lte, (void**)&buf);
+       ret = read_full_resource_into_alloc_buf(metadata_lte, &buf);
        if (ret)
                return ret;