- if (progress_func) {
- progress.join.total_bytes = total_bytes;
- progress.join.total_parts = swms[0]->hdr.total_parts;
- progress.join.completed_bytes = 0;
- progress.join.completed_parts = 0;
- progress_func(WIMLIB_PROGRESS_MSG_JOIN_STREAMS, &progress);
- }
-
- /* Write the non-metadata resources from each SWM part */
- for (i = 0; i < num_swms; i++) {
- swms[i]->fp = tfopen(swms[i]->filename, T("rb"));
- if (!swms[i]->fp) {
- ERROR_WITH_ERRNO("Failed to reopen `%"TS"'",
- swms[i]->filename);
- return WIMLIB_ERR_OPEN;
- }
- swms[i]->out_fp = joined_wim->out_fp;
- swms[i]->hdr.part_number = 1;
-
- ret = for_lookup_table_entry_pos_sorted(swms[i]->lookup_table,
- copy_resource,
- swms[i]);
- swms[i]->out_fp = NULL;
-
- if (i != 0) {
- fclose(swms[i]->fp);
- swms[i]->fp = NULL;
- }
-
- if (ret)
- return ret;
-
- if (progress_func) {
- progress.join.completed_bytes += swm_part_sizes[i];
- progress.join.completed_parts++;
- progress_func(WIMLIB_PROGRESS_MSG_JOIN_STREAMS, &progress);
- }
- }
-
- /* 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;
- for (i = 0; i < num_swms; i++)
- lookup_table_join(joined_wim->lookup_table, swms[i]->lookup_table);
-
- free_wim_info(joined_wim->wim_info);
- joined_wim->wim_info = swms[0]->wim_info;
- joined_wim->image_metadata = swms[0]->image_metadata;
- ret = finish_write(joined_wim, WIMLIB_ALL_IMAGES, write_flags, progress_func);
- joined_wim->wim_info = NULL;
- joined_wim->image_metadata = NULL;
- return ret;
-}
-
-static int
-cmp_swms_by_part_number(const void *swm1, const void *swm2)
-{
- u16 partno_1 = (*(const WIMStruct**)swm1)->hdr.part_number;
- u16 partno_2 = (*(const WIMStruct**)swm2)->hdr.part_number;
- return (int)partno_1 - (int)partno_2;
-}
-
-/*
- * Join a set of split WIMs into a stand-alone WIM.
- */