debugfs, libext2fs: minor fixups to xattr support

[tools/e2fsprogs.git] / lib / ext2fs / ext2fs.h

diff --git a/lib/ext2fs/ext2fs.h b/lib/ext2fs/ext2fs.h
index dd6404e..3756e8b 100644 (file)
--- a/lib/ext2fs/ext2fs.h
+++ b/lib/ext2fs/ext2fs.h
@@ -298,9 +298,10 @@ struct struct_ext2_filsys {
 /*
  * Return flags for the block iterator functions
  */
-#define BLOCK_CHANGED  1
-#define BLOCK_ABORT    2
-#define BLOCK_ERROR    4
+#define BLOCK_CHANGED                  1
+#define BLOCK_ABORT                    2
+#define BLOCK_ERROR                    4
+#define BLOCK_INLINE_DATA_CHANGED      8
 
 /*
  * Block interate flags
@@ -438,6 +439,7 @@ struct ext2_extent_info {
 #define DIRENT_FLAG_INCLUDE_EMPTY      1
 #define DIRENT_FLAG_INCLUDE_REMOVED    2
 #define DIRENT_FLAG_INCLUDE_CSUM       4
+#define DIRENT_FLAG_INCLUDE_INLINE_DATA 8
 
 #define DIRENT_DOT_FILE                1
 #define DIRENT_DOT_DOT_FILE    2
@@ -595,7 +597,8 @@ typedef struct ext2_icount *ext2_icount_t;
                                         EXT3_FEATURE_INCOMPAT_EXTENTS|\
                                         EXT4_FEATURE_INCOMPAT_FLEX_BG|\
                                         EXT4_LIB_INCOMPAT_MMP|\
-                                        EXT4_FEATURE_INCOMPAT_64BIT)
+                                        EXT4_FEATURE_INCOMPAT_64BIT|\
+                                        EXT4_FEATURE_INCOMPAT_INLINE_DATA)
 
 #define EXT2_LIB_FEATURE_RO_COMPAT_SUPP        (EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER|\
                                         EXT4_FEATURE_RO_COMPAT_HUGE_FILE|\
@@ -1180,7 +1183,9 @@ errcode_t ext2fs_xattrs_open(ext2_filsys fs, ext2_ino_t ino,
 errcode_t ext2fs_xattrs_close(struct ext2_xattr_handle **handle);
 errcode_t ext2fs_free_ext_attr(ext2_filsys fs, ext2_ino_t ino,
                               struct ext2_inode_large *inode);
-size_t ext2fs_xattrs_count(struct ext2_xattr_handle *handle);
+errcode_t ext2fs_xattrs_count(struct ext2_xattr_handle *handle, size_t *count);
+errcode_t ext2fs_xattr_inode_max_size(ext2_filsys fs, ext2_ino_t ino,
+                                     size_t *size);
 
 /* extent.c */
 extern errcode_t ext2fs_extent_header_verify(void *ptr, int size);
@@ -1382,6 +1387,8 @@ extern errcode_t ext2fs_get_memalign(unsigned long size,
                                     unsigned long align, void *ptr);
 
 /* inode.c */
+extern errcode_t ext2fs_create_inode_cache(ext2_filsys fs,
+                                          unsigned int cache_size);
 extern void ext2fs_free_inode_cache(struct ext2_inode_cache *icache);
 extern errcode_t ext2fs_flush_icache(ext2_filsys fs);
 extern errcode_t ext2fs_get_next_inode_full(ext2_inode_scan scan,
@@ -1458,6 +1465,8 @@ int ext2fs_native_flag(void);
 /* newdir.c */
 extern errcode_t ext2fs_new_dir_block(ext2_filsys fs, ext2_ino_t dir_ino,
                                ext2_ino_t parent_ino, char **block);
+extern errcode_t ext2fs_new_dir_inline_data(ext2_filsys fs, ext2_ino_t dir_ino,
+                               ext2_ino_t parent_ino, __u32 *iblock);
 
 /* mkdir.c */
 extern errcode_t ext2fs_mkdir(ext2_filsys fs, ext2_ino_t parent, ext2_ino_t inum,
@@ -1546,7 +1555,11 @@ extern errcode_t ext2fs_read_bb_FILE(ext2_filsys fs, FILE *f,
 extern errcode_t ext2fs_create_resize_inode(ext2_filsys fs);
 
 /* swapfs.c */
+extern errcode_t ext2fs_dirent_swab_in2(ext2_filsys fs, char *buf, size_t size,
+                                       int flags);
 extern errcode_t ext2fs_dirent_swab_in(ext2_filsys fs, char *buf, int flags);
+extern errcode_t ext2fs_dirent_swab_out2(ext2_filsys fs, char *buf, size_t size,
+                                        int flags);
 extern errcode_t ext2fs_dirent_swab_out(ext2_filsys fs, char *buf, int flags);
 extern void ext2fs_swap_ext_attr(char *to, char *from, int bufsize,
                                 int has_header);