Make "struct tree" contain the pointer to the tree buffer
[git/git.git] / tree.h
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1#ifndef TREE_H
2#define TREE_H
3
4#include "object.h"
5
6extern const char *tree_type;
7
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8struct tree_entry_list {
9 struct tree_entry_list *next;
10 unsigned directory : 1;
11 unsigned executable : 1;
42ea9cb2 12 unsigned symlink : 1;
64071805 13 unsigned zeropad : 1;
42ea9cb2 14 unsigned int mode;
136f2e54 15 const char *name;
08692164 16 union {
66e481b0 17 struct object *any;
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18 struct tree *tree;
19 struct blob *blob;
20 } item;
21};
22
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23struct tree {
24 struct object object;
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25 void *buffer;
26 unsigned long size;
08692164 27 struct tree_entry_list *entries;
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28};
29
5d6ccf5c 30struct tree *lookup_tree(const unsigned char *sha1);
6eb8ae00 31
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32int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size);
33
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34int parse_tree(struct tree *tree);
35
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36/* Parses and returns the tree in the given ent, chasing tags and commits. */
37struct tree *parse_tree_indirect(const unsigned char *sha1);
38
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39#define READ_TREE_RECURSIVE 1
40typedef int (*read_tree_fn_t)(unsigned char *, const char *, int, const char *, unsigned int, int);
41
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42extern int read_tree_recursive(struct tree *tree,
43 const char *base, int baselen,
44 int stage, const char **match,
45 read_tree_fn_t fn);
3c5e8468 46
521698b1 47extern int read_tree(struct tree *tree, int stage, const char **paths);
3c5e8468 48
6eb8ae00 49#endif /* TREE_H */