* the WIM image. */
#define WIMLIB_ADD_IMAGE_FLAG_ROOT 0x80000000
-void destroy_image_metadata(struct image_metadata *imd,struct lookup_table *lt)
+void destroy_image_metadata(struct image_metadata *imd, struct lookup_table *lt)
{
free_dentry_tree(imd->root_dentry, lt);
free_security_data(imd->security_data);
- free_link_group_table(imd->lgt);
/* Get rid of the lookup table entry for this image's metadata resource
* */
else
filename = path_basename(root_disk_path);
- root = new_dentry(filename);
+ root = new_dentry_with_inode(filename);
if (!root)
return WIMLIB_ERR_NOMEM;
- stbuf_to_dentry(&root_stbuf, root);
+ stbuf_to_inode(&root_stbuf, root->d_inode);
add_flags &= ~WIMLIB_ADD_IMAGE_FLAG_ROOT;
- root->resolved = true;
+ root->d_inode->resolved = true;
if (dentry_is_directory(root)) {
/* Open the directory on disk */
}
deref_name_buf[deref_name_len] = '\0';
DEBUG("Read symlink `%s'", deref_name_buf);
- ret = dentry_set_symlink(root, deref_name_buf,
- lookup_table, NULL);
+ ret = inode_set_symlink(root->d_inode, deref_name_buf,
+ lookup_table, NULL);
} else {
/* Regular file */
struct lookup_table_entry *lte;
copy_hash(lte->hash, hash);
lookup_table_insert(lookup_table, lte);
}
- root->lte = lte;
+ root->d_inode->lte = lte;
}
out:
*root_ret = root;
static int add_lte_to_dest_wim(struct dentry *dentry, void *arg)
{
WIMStruct *src_wim, *dest_wim;
+ struct inode *inode;
src_wim = ((struct wim_pair*)arg)->src_wim;
dest_wim = ((struct wim_pair*)arg)->dest_wim;
+ inode = dentry->d_inode;
- wimlib_assert(!dentry->resolved);
+ wimlib_assert(!inode->resolved);
- for (unsigned i = 0; i < (unsigned)dentry->num_ads + 1; i++) {
+ for (unsigned i = 0; i <= inode->num_ads; i++) {
struct lookup_table_entry *src_lte, *dest_lte;
- src_lte = dentry_stream_lte_unresolved(dentry, i,
- src_wim->lookup_table);
+ src_lte = inode_stream_lte_unresolved(inode, i,
+ src_wim->lookup_table);
if (!src_lte)
continue;
- dest_lte = dentry_stream_lte_unresolved(dentry, i,
- dest_wim->lookup_table);
+ dest_lte = inode_stream_lte_unresolved(inode, i,
+ dest_wim->lookup_table);
if (dest_lte) {
dest_lte->refcnt++;
} else {
- dest_lte = new_lookup_table_entry();
+ dest_lte = MALLOC(sizeof(struct lookup_table_entry));
if (!dest_lte)
return WIMLIB_ERR_NOMEM;
- dest_lte->resource_location = RESOURCE_IN_WIM;
- dest_lte->wim = src_wim;
- memcpy(&dest_lte->resource_entry,
- &src_lte->resource_entry,
- sizeof(struct resource_entry));
- copy_hash(dest_lte->hash,
- dentry_stream_hash_unresolved(dentry, i));
+ memcpy(dest_lte, src_lte, sizeof(struct lookup_table_entry));
+ dest_lte->part_number = 1;
+ dest_lte->refcnt = 1;
lookup_table_insert(dest_wim->lookup_table, dest_lte);
}
}
if (!metadata_lte)
goto out_free_imd;
- lgt = new_link_group_table(9001);
- if (!lgt)
- goto out_free_metadata_lte;
-
metadata_lte->resource_entry.flags = WIM_RESHDR_FLAG_METADATA;
random_hash(metadata_lte->hash);
lookup_table_insert(w->lookup_table, metadata_lte);
new_imd->root_dentry = root_dentry;
new_imd->metadata_lte = metadata_lte;
new_imd->security_data = sd;
- new_imd->lgt = lgt;
new_imd->modified = true;
FREE(w->image_metadata);
WIMStruct *dest_wim,
const char *dest_name,
const char *dest_description,
- int flags)
+ int flags,
+ WIMStruct **additional_swms,
+ unsigned num_additional_swms)
{
int i;
int ret;
struct dentry *root;
struct wim_pair wims;
struct wim_security_data *sd;
+ struct lookup_table *joined_tab, *src_wim_tab_save;
if (!src_wim || !dest_wim)
return WIMLIB_ERR_INVALID_PARAM;
- if (src_wim->hdr.total_parts != 1 || src_wim->hdr.total_parts != 1) {
- ERROR("Exporting an image to or from a split WIM is "
+ if (dest_wim->hdr.total_parts != 1) {
+ ERROR("Exporting an image to a split WIM is "
"unsupported");
return WIMLIB_ERR_SPLIT_UNSUPPORTED;
}
ret = wimlib_export_image(src_wim, i, dest_wim,
NULL,
dest_description,
- export_flags);
+ export_flags,
+ additional_swms,
+ num_additional_swms);
if (ret != 0)
return ret;
}
}
}
- ret = wimlib_select_image(src_wim, src_image);
- if (ret != 0) {
- ERROR("Could not select image %d from the WIM `%s' "
- "to export it", src_image, src_wim->filename);
- return ret;
- }
-
if (!dest_name) {
dest_name = wimlib_get_image_name(src_wim, src_image);
DEBUG("Using name `%s' for source image %d",
return WIMLIB_ERR_IMAGE_NAME_COLLISION;
}
+ ret = verify_swm_set(src_wim, additional_swms, num_additional_swms);
+ if (ret != 0)
+ return ret;
+
+ if (num_additional_swms) {
+ ret = new_joined_lookup_table(src_wim, additional_swms,
+ num_additional_swms,
+ &joined_tab);
+ if (ret != 0)
+ return ret;
+ src_wim_tab_save = src_wim->lookup_table;
+ src_wim->lookup_table = joined_tab;
+ }
+
+ ret = wimlib_select_image(src_wim, src_image);
+ if (ret != 0) {
+ ERROR("Could not select image %d from the WIM `%s' "
+ "to export it", src_image, src_wim->filename);
+ goto out;
+ }
/* Cleaning up here on failure would be hard. For example, we could
* fail to allocate memory in add_lte_to_dest_wim(),
* leaving the lookup table entries in the destination WIM in an
* inconsistent state. Until these issues can be resolved,
- * wimlib_export_image() is documented as leaving dest_wim is an
+ * wimlib_export_image() is documented as leaving dest_wim in an
* indeterminate state. */
root = wim_root_dentry(src_wim);
sd = wim_security_data(src_wim);
wims.dest_wim = dest_wim;
ret = for_dentry_in_tree(root, add_lte_to_dest_wim, &wims);
if (ret != 0)
- return ret;
+ goto out;
ret = add_new_dentry_tree(dest_wim, root, sd);
if (ret != 0)
- return ret;
+ goto out;
sd->refcnt++;
if (flags & WIMLIB_EXPORT_FLAG_BOOT) {
dest_wim->hdr.boot_idx = dest_wim->hdr.image_count;
}
- return xml_export_image(src_wim->wim_info, src_image, &dest_wim->wim_info,
- dest_name, dest_description);
+ ret = xml_export_image(src_wim->wim_info, src_image, &dest_wim->wim_info,
+ dest_name, dest_description);
+out:
+ if (num_additional_swms) {
+ free_lookup_table(src_wim->lookup_table);
+ src_wim->lookup_table = src_wim_tab_save;
+ }
+ return ret;
}
/*
struct dentry *root_dentry = NULL;
struct wim_security_data *sd;
struct capture_config config;
- struct link_group_table *lgt;
+ struct inode_table inode_tab;
+ struct hlist_head inode_list;
int ret;
DEBUG("Adding dentry tree from directory or NTFS volume `%s'.", dir);
if (ret != 0)
goto out_free_dentry_tree;
- lgt = w->image_metadata[w->hdr.image_count - 1].lgt;
- DEBUG("Inserting dentries into hard link group table");
- ret = for_dentry_in_tree(root_dentry, link_group_table_insert, lgt);
-
+ DEBUG("Inserting dentries into inode table");
+ ret = init_inode_table(&inode_tab, 9001);
if (ret != 0)
goto out_destroy_imd;
- DEBUG("Cleanup up the hard link groups");
- ret = fix_link_groups(lgt);
+ for_dentry_in_tree(root_dentry, inode_table_insert, &inode_tab);
+
+ DEBUG("Cleaning up the hard link groups");
+ ret = fix_inodes(&inode_tab, &inode_list);
+ destroy_inode_table(&inode_tab);
if (ret != 0)
goto out_destroy_imd;
DEBUG("Assigning hard link group IDs");
- assign_link_group_ids(w->image_metadata[w->hdr.image_count - 1].lgt);
+ assign_inode_numbers(&inode_list);
if (flags & WIMLIB_ADD_IMAGE_FLAG_BOOT)
wimlib_set_boot_idx(w, w->hdr.image_count);
- ret = xml_add_image(w, root_dentry, name);
+ ret = xml_add_image(w, name);
if (ret != 0)
goto out_destroy_imd;
git://wimlib.net / wimlib / blobdiff