lwext4/ext4_xattr.h

   1 #ifndef EXT4_XATTR_H_
   2 #define EXT4_XATTR_H_
   3
   4 #include "ext4_config.h"
   5 #include "ext4_types.h"
   6
   7 int ext4_fs_get_xattr_ref(struct ext4_fs *fs, struct ext4_inode_ref *inode_ref,
   8                           struct ext4_xattr_ref *ref);
   9
  10 void ext4_fs_put_xattr_ref(struct ext4_xattr_ref *ref);
  11
  12 int ext4_fs_set_xattr(struct ext4_xattr_ref *ref, uint8_t name_index,
  13                       char *name, size_t name_len, void *data, size_t data_size,
  14                       bool replace);
  15
  16 int ext4_fs_remove_xattr(struct ext4_xattr_ref *ref, uint8_t name_index,
  17                          char *name, size_t name_len);
  18
  19 int ext4_fs_get_xattr(struct ext4_xattr_ref *ref, uint8_t name_index,
  20                       char *name, size_t name_len, void *buf, size_t buf_size,
  21                       size_t *size_got);
  22
  23 void ext4_fs_xattr_iterate(struct ext4_xattr_ref *ref,
  24                            int(iter)(struct ext4_xattr_ref *ref,
  25                                      struct ext4_xattr_item *item));
  26
  27 void ext4_fs_xattr_iterate_reset(struct ext4_xattr_ref *ref);
  28
  29 char *ext4_extract_xattr_name(char *full_name, size_t full_name_len,
  30                               uint8_t *name_index, size_t *name_len);
  31
  32 #endif