reactos/sdk/tools/cdmake/dirhash.h

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS CD-ROM Maker
   4  * FILE:            tools/cdmake/dirhash.h
   5  * PURPOSE:         CD-ROM Premastering Utility - Directory names hashing
   6  * PROGRAMMERS:     Art Yerkes
   7  */
   8
   9 #ifndef _DIRHASH_H_
  10 #define _DIRHASH_H_
  11
  12 #define NUM_DIR_HASH_BUCKETS 1024
  13
  14 struct target_file
  15 {
  16     struct target_file *next;
  17     char *source_name;
  18     char *target_name;
  19 };
  20
  21 struct target_dir_entry
  22 {
  23     unsigned int hashcode;
  24     struct target_dir_entry *next_dir_hash_entry;
  25
  26     struct target_dir_entry *next;
  27     struct target_dir_entry *parent;
  28     struct target_dir_entry *child;
  29     struct target_file *head;
  30     char *normalized_name;
  31     char *case_name;
  32 };
  33
  34 struct target_dir_hash
  35 {
  36     struct target_dir_entry *buckets[NUM_DIR_HASH_BUCKETS];
  37     struct target_dir_entry root;
  38 };
  39
  40 void normalize_dirname(char *filename);
  41
  42 struct target_dir_entry *
  43 dir_hash_create_dir(struct target_dir_hash *dh, const char *casename, const char *targetnorm);
  44
  45 struct target_file *
  46 dir_hash_add_file(struct target_dir_hash *dh, const char *source, const char *target);
  47
  48 void dir_hash_destroy(struct target_dir_hash *dh);
  49
  50 #endif // _DIRHASH_H_