- for_lookup_table_entry(w->lookup_table, lte_zero_real_refcnt, NULL);
- w->all_images_verified = 1;
- w->full_verification_in_progress = 1;
- ret = for_image(w, WIMLIB_ALL_IMAGES, image_run_full_verifications);
- w->full_verification_in_progress = 0;
- if (ret == 0) {
- unsigned long num_ltes_with_bogus_refcnt = 0;
- for (int i = 0; i < w->hdr.image_count; i++)
- w->image_metadata[i].metadata_lte->real_refcnt++;
- for_lookup_table_entry(w->lookup_table, lte_fix_refcnt,
- &num_ltes_with_bogus_refcnt);
- if (num_ltes_with_bogus_refcnt != 0) {
- WARNING("A total of %lu entries in the WIM's stream "
- "lookup table had to have\n"
- " their reference counts fixed.",
- num_ltes_with_bogus_refcnt);
- }
- } else {
- w->all_images_verified = 0;
- }
- return ret;
-}
-
-/*
- * verify_swm_set: - Sanity checks to make sure a set of WIMs correctly
- * correspond to a spanned set.
- *
- * @w:
- * Part 1 of the set.
- *
- * @additional_swms:
- * All parts of the set other than part 1.
- *
- * @num_additional_swms:
- * Number of WIMStructs in @additional_swms. Or, the total number of parts
- * in the set minus 1.
- *
- * @return:
- * 0 on success; WIMLIB_ERR_SPLIT_INVALID if the set is not valid.
- */
-int verify_swm_set(WIMStruct *w, WIMStruct **additional_swms,
- unsigned num_additional_swms)
-{
- unsigned total_parts = w->hdr.total_parts;
- int ctype;
- const u8 *guid;
-
- if (total_parts != num_additional_swms + 1) {
- ERROR("`%s' says there are %u parts in the spanned set, "
- "but %s%u part%s provided",
- w->filename, total_parts,
- (num_additional_swms + 1 < total_parts) ? "only " : "",
- num_additional_swms + 1,
- (num_additional_swms) ? "s were" : " was");
- return WIMLIB_ERR_SPLIT_INVALID;
- }
- if (w->hdr.part_number != 1) {
- ERROR("WIM `%s' is not the first part of the split WIM.",
- w->filename);
- return WIMLIB_ERR_SPLIT_INVALID;
- }
- for (unsigned i = 0; i < num_additional_swms; i++) {
- if (additional_swms[i]->hdr.total_parts != total_parts) {
- ERROR("WIM `%s' says there are %u parts in the spanned set, "
- "but %u parts were provided",
- additional_swms[i]->filename,
- additional_swms[i]->hdr.total_parts,
- total_parts);
- return WIMLIB_ERR_SPLIT_INVALID;
- }
- }
-
- /* keep track of ctype and guid just to make sure they are the same for
- * all the WIMs. */
- ctype = wimlib_get_compression_type(w);
- guid = w->hdr.guid;
-
- {
- /* parts_to_swms is not allocated at function scope because it
- * should only be allocated after num_additional_swms was
- * checked to be the same as w->hdr.total_parts. Otherwise, it
- * could be unexpectedly high and cause a stack overflow. */
- WIMStruct *parts_to_swms[num_additional_swms];
- ZERO_ARRAY(parts_to_swms);
- for (unsigned i = 0; i < num_additional_swms; i++) {
-
- WIMStruct *swm = additional_swms[i];
-
- if (wimlib_get_compression_type(swm) != ctype) {
- ERROR("The split WIMs do not all have the same "
- "compression type");
- return WIMLIB_ERR_SPLIT_INVALID;
- }
- if (memcmp(guid, swm->hdr.guid, WIM_GID_LEN) != 0) {
- ERROR("The split WIMs do not all have the same "
- "GUID");
- return WIMLIB_ERR_SPLIT_INVALID;
- }
- if (swm->hdr.part_number == 1) {
- ERROR("WIMs `%s' and `%s' both are marked as the "
- "first WIM in the spanned set",
- w->filename, swm->filename);
- return WIMLIB_ERR_SPLIT_INVALID;
- }
- if (swm->hdr.part_number == 0 ||
- swm->hdr.part_number > total_parts)
- {
- ERROR("WIM `%s' says it is part %u in the spanned set, "
- "but the part number must be in the range "
- "[1, %u]",
- swm->filename, swm->hdr.part_number, total_parts);
- return WIMLIB_ERR_SPLIT_INVALID;
- }
- if (parts_to_swms[swm->hdr.part_number - 2])
- {
- ERROR("`%s' and `%s' are both marked as part %u of %u "
- "in the spanned set",
- parts_to_swms[swm->hdr.part_number - 2]->filename,
- swm->filename,
- swm->hdr.part_number,
- total_parts);
- return WIMLIB_ERR_SPLIT_INVALID;
- } else {
- parts_to_swms[swm->hdr.part_number - 2] = swm;
- }
- }
- }