sequencer: convert do_recursive_merge to struct object_id
[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;
6a0b0b6d 7struct strbuf;
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8
9struct tree {
10 struct object object;
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11 void *buffer;
12 unsigned long size;
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13};
14
740ee055 15struct tree *lookup_tree(const struct object_id *oid);
6eb8ae00 16
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17int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size);
18
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19int parse_tree_gently(struct tree *tree, int quiet_on_missing);
20static inline int parse_tree(struct tree *tree)
21{
22 return parse_tree_gently(tree, 0);
23}
6e454b9a 24void free_tree_buffer(struct tree *tree);
6eb8ae00 25
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26/* Parses and returns the tree in the given ent, chasing tags and commits. */
27struct tree *parse_tree_indirect(const unsigned char *sha1);
28
3c5e8468 29#define READ_TREE_RECURSIVE 1
6a0b0b6d 30typedef int (*read_tree_fn_t)(const unsigned char *, struct strbuf *, const char *, unsigned int, int, void *);
3c5e8468 31
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32extern int read_tree_recursive(struct tree *tree,
33 const char *base, int baselen,
18e4f405 34 int stage, const struct pathspec *pathspec,
671f0707 35 read_tree_fn_t fn, void *context);
3c5e8468 36
f0096c06 37extern int read_tree(struct tree *tree, int stage, struct pathspec *pathspec);
3c5e8468 38
6eb8ae00 39#endif /* TREE_H */