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Diffstat (limited to 'e2fsprogs/ext2fs/irel.h')
-rw-r--r--e2fsprogs/ext2fs/irel.h115
1 files changed, 0 insertions, 115 deletions
diff --git a/e2fsprogs/ext2fs/irel.h b/e2fsprogs/ext2fs/irel.h
deleted file mode 100644
index 91d1d89..0000000
--- a/e2fsprogs/ext2fs/irel.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * irel.h
- *
- * Copyright (C) 1996, 1997 Theodore Ts'o.
- *
- * %Begin-Header%
- * This file may be redistributed under the terms of the GNU Public
- * License.
- * %End-Header%
- */
-
-struct ext2_inode_reference {
- blk_t block;
- __u16 offset;
-};
-
-struct ext2_inode_relocate_entry {
- ext2_ino_t new;
- ext2_ino_t orig;
- __u16 flags;
- __u16 max_refs;
-};
-
-typedef struct ext2_inode_relocation_table *ext2_irel;
-
-struct ext2_inode_relocation_table {
- __u32 magic;
- char *name;
- ext2_ino_t current;
- void *priv_data;
-
- /*
- * Add an inode relocation entry.
- */
- errcode_t (*put)(ext2_irel irel, ext2_ino_t old,
- struct ext2_inode_relocate_entry *ent);
- /*
- * Get an inode relocation entry.
- */
- errcode_t (*get)(ext2_irel irel, ext2_ino_t old,
- struct ext2_inode_relocate_entry *ent);
-
- /*
- * Get an inode relocation entry by its original inode number
- */
- errcode_t (*get_by_orig)(ext2_irel irel, ext2_ino_t orig, ext2_ino_t *old,
- struct ext2_inode_relocate_entry *ent);
-
- /*
- * Initialize for iterating over the inode relocation entries.
- */
- errcode_t (*start_iter)(ext2_irel irel);
-
- /*
- * The iterator function for the inode relocation entries.
- * Returns an inode number of 0 when out of entries.
- */
- errcode_t (*next)(ext2_irel irel, ext2_ino_t *old,
- struct ext2_inode_relocate_entry *ent);
-
- /*
- * Add an inode reference (i.e., note the fact that a
- * particular block/offset contains a reference to an inode)
- */
- errcode_t (*add_ref)(ext2_irel irel, ext2_ino_t ino,
- struct ext2_inode_reference *ref);
-
- /*
- * Initialize for iterating over the inode references for a
- * particular inode.
- */
- errcode_t (*start_iter_ref)(ext2_irel irel, ext2_ino_t ino);
-
- /*
- * The iterator function for the inode references for an
- * inode. The references for only one inode can be interator
- * over at a time, as the iterator state is stored in ext2_irel.
- */
- errcode_t (*next_ref)(ext2_irel irel,
- struct ext2_inode_reference *ref);
-
- /*
- * Move the inode relocation table from one inode number to
- * another. Note that the inode references also must move.
- */
- errcode_t (*move)(ext2_irel irel, ext2_ino_t old, ext2_ino_t new);
-
- /*
- * Remove an inode relocation entry, along with all of the
- * inode references.
- */
- errcode_t (*delete)(ext2_irel irel, ext2_ino_t old);
-
- /*
- * Free the inode relocation table.
- */
- errcode_t (*free)(ext2_irel irel);
-};
-
-errcode_t ext2fs_irel_memarray_create(char *name, ext2_ino_t max_inode,
- ext2_irel *irel);
-
-#define ext2fs_irel_put(irel, old, ent) ((irel)->put((irel), old, ent))
-#define ext2fs_irel_get(irel, old, ent) ((irel)->get((irel), old, ent))
-#define ext2fs_irel_get_by_orig(irel, orig, old, ent) \
- ((irel)->get_by_orig((irel), orig, old, ent))
-#define ext2fs_irel_start_iter(irel) ((irel)->start_iter((irel)))
-#define ext2fs_irel_next(irel, old, ent) ((irel)->next((irel), old, ent))
-#define ext2fs_irel_add_ref(irel, ino, ref) ((irel)->add_ref((irel), ino, ref))
-#define ext2fs_irel_start_iter_ref(irel, ino) ((irel)->start_iter_ref((irel), ino))
-#define ext2fs_irel_next_ref(irel, ref) ((irel)->next_ref((irel), ref))
-#define ext2fs_irel_move(irel, old, new) ((irel)->move((irel), old, new))
-#define ext2fs_irel_delete(irel, old) ((irel)->delete((irel), old))
-#define ext2fs_irel_free(irel) ((irel)->free((irel)))