-/* Remove an alternate data stream from the inode */
-static void inode_remove_ads(struct inode *inode, u16 idx,
- struct lookup_table *lookup_table)
-{
- struct ads_entry *ads_entry;
- struct lookup_table_entry *lte;
-
- ads_entry = inode->ads_entries[idx];
-
- wimlib_assert(ads_entry);
-
- lte = ads_entry->lte;
-
- if (lte)
- lte_decrement_refcnt(lte, lookup_table);
-
- free_ads_entry(ads_entry);
-
- wimlib_assert(inode->num_ads);
- memcpy(&inode->ads_entries[idx],
- &inode->ads_entries[idx + 1],
- (inode->num_ads - idx - 1) * sizeof(inode->ads_entries[0]));
- inode->num_ads--;
-}
-
-/* Transfers file attributes from a struct inode to a `stat' buffer.
- *
- * The lookup table entry tells us which stream in the inode we are statting.
- * For a named data stream, everything returned is the same as the unnamed data
- * stream except possibly the size and block count. */
-int inode_to_stbuf(const struct inode *inode, struct lookup_table_entry *lte,
- struct stat *stbuf)
-{
- if (inode_is_symlink(inode))
- stbuf->st_mode = S_IFLNK | 0777;
- else if (inode_is_directory(inode))
- stbuf->st_mode = S_IFDIR | 0755;
- else
- stbuf->st_mode = S_IFREG | 0644;
-
- stbuf->st_ino = (ino_t)inode->ino;
- stbuf->st_nlink = inode->link_count;
- stbuf->st_uid = getuid();
- stbuf->st_gid = getgid();
-
- if (lte) {
- if (lte->resource_location == RESOURCE_IN_STAGING_FILE) {
- wimlib_assert(mount_flags & WIMLIB_MOUNT_FLAG_READWRITE);
- wimlib_assert(lte->staging_file_name);
- struct stat native_stat;
- if (stat(lte->staging_file_name, &native_stat) != 0) {
- DEBUG("Failed to stat `%s': %m",
- lte->staging_file_name);
- return -errno;
- }
- stbuf->st_size = native_stat.st_size;
- } else {
- stbuf->st_size = lte->resource_entry.original_size;
- }
- } else {
- stbuf->st_size = 0;
- }
-
- stbuf->st_atime = wim_timestamp_to_unix(inode->last_access_time);
- stbuf->st_mtime = wim_timestamp_to_unix(inode->last_write_time);
- stbuf->st_ctime = wim_timestamp_to_unix(inode->creation_time);
- stbuf->st_blocks = (stbuf->st_size + 511) / 512;
- return 0;
-}
-