tree.h

   1 #ifndef TREE_H
   2 #define TREE_H
   3
   4 #include "object.h"
   5
   6 extern const char *tree_type;
   7
   8 struct tree_entry_list {
   9         struct tree_entry_list *next;
  10         unsigned directory : 1;
  11         unsigned executable : 1;
  12         unsigned symlink : 1;
  13         unsigned zeropad : 1;
  14         unsigned int mode;
  15         char *name;
  16         union {
  17                 struct object *any;
  18                 struct tree *tree;
  19                 struct blob *blob;
  20         } item;
  21 };
  22
  23 struct tree {
  24         struct object object;
  25         struct tree_entry_list *entries;
  26 };
  27
  28 struct tree *lookup_tree(const unsigned char *sha1);
  29
  30 int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size);
  31
  32 int parse_tree(struct tree *tree);
  33
  34 /* Parses and returns the tree in the given ent, chasing tags and commits. */
  35 struct tree *parse_tree_indirect(const unsigned char *sha1);
  36
  37 #define READ_TREE_RECURSIVE 1
  38 typedef int (*read_tree_fn_t)(unsigned char *, const char *, int, const char *, unsigned int, int);
  39
  40 extern int read_tree_recursive(void *buffer, unsigned long size,
  41                         const char *base, int baselen,
  42                         int stage, const char **match,
  43                         read_tree_fn_t fn);
  44
  45
  46 #endif /* TREE_H */