join_wims(): Don't rebuild metadata resources

[wimlib] / src / join.c

diff --git a/src/join.c b/src/join.c
index 7d33eb895e54b7ee0945cf569f19ed7d6fd41ec0..0f47f0b74cb6e91c237b9e6fe5b9bc6f587eade0 100644 (file)
--- a/src/join.c
+++ b/src/join.c
@@ -133,7 +133,7 @@ join_wims(WIMStruct **swms, unsigned num_swms,
                        swms[i]->fp = NULL;
                }
 
-               if (ret != 0)
+               if (ret)
                        return ret;
 
                if (progress_func) {
@@ -143,15 +143,14 @@ join_wims(WIMStruct **swms, unsigned num_swms,
                }
        }
 
-       /* Write metadata resources from the first SWM part */
-       swms[0]->out_fp = joined_wim->out_fp;
-       ret = for_image(swms[0], WIMLIB_ALL_IMAGES, write_metadata_resource);
-       swms[0]->out_fp = NULL;
-       fclose(swms[0]->fp);
-       swms[0]->fp = NULL;
-
-       if (ret)
-               return ret;
+       /* Copy the metadata resources from the first SWM part */
+       joined_wim->hdr.image_count = swms[0]->hdr.image_count;
+       for (i = 0; i < joined_wim->hdr.image_count; i++) {
+               ret = copy_resource(swms[0]->image_metadata[i].metadata_lte,
+                                   joined_wim);
+               if (ret)
+                       return ret;
+       }
 
        /* Write lookup table, XML data, and optional integrity table */
        joined_wim->hdr.image_count = swms[0]->hdr.image_count;