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