resize/banalysis.h

   1 /*
   2  * banalysis.h --- Block analysis header file
   3  */
   4
   5 struct ext2_inode_context {
   6         ino_t                   ino;
   7         struct ext2_inode *     inode;
   8         errcode_t               error;
   9         ext2_brel               brel;
  10         void *                  ctx;
  11 };
  12
  13 struct ext2_block_analyzer_funcs {
  14         int (*pre_analyze)(ext2_filsys fs,
  15                            struct ext2_inode_context *icontext,
  16                            void *private);
  17         blk_t (*block_analyze)(ext2_filsys fs, blk_t blk,
  18                                blk_t ref_block, int ref_offset,
  19                                struct ext2_inode_context *icontext,
  20                                void *private);
  21         void (*post_analyze)(ext2_filsys fs,
  22                              struct ext2_inode_context *icontext,
  23                              void *private);
  24 };
  25
  26 errcode_t ext2_block_analyze(ext2_filsys fs,
  27                              struct ext2_block_analyzer_funcs *funcs,
  28                              ext2_brel block_relocation_table,
  29                              void *private);
  30