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05 April 2024, 19:32:26 UTC
Revision 41cf68a85ca2a9199b32eb3932582b234fa474b4 authored by Junio C Hamano on 02 June 2007, 22:01:33 UTC, committed by Junio C Hamano on 02 June 2007, 23:02:49 UTC 
GIT 1.5.2.1
 
Signed-off-by: Junio C Hamano <junkio@cox.net>
1 parent 996e2d6
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Tip revision: 41cf68a85ca2a9199b32eb3932582b234fa474b4 authored by Junio C Hamano on 02 June 2007, 22:01:33 UTC
GIT 1.5.2.1
Tip revision: 41cf68a
cache-tree.h 
#ifndef CACHE_TREE_H
#define CACHE_TREE_H

struct cache_tree;
struct cache_tree_sub {
	struct cache_tree *cache_tree;
	int namelen;
	int used;
	char name[FLEX_ARRAY];
};

struct cache_tree {
	int entry_count; /* negative means "invalid" */
	unsigned char sha1[20];
	int subtree_nr;
	int subtree_alloc;
	struct cache_tree_sub **down;
};

struct cache_tree *cache_tree(void);
void cache_tree_free(struct cache_tree **);
void cache_tree_invalidate_path(struct cache_tree *, const char *);
struct cache_tree_sub *cache_tree_sub(struct cache_tree *, const char *);

void *cache_tree_write(struct cache_tree *root, unsigned long *size_p);
struct cache_tree *cache_tree_read(const char *buffer, unsigned long size);

int cache_tree_fully_valid(struct cache_tree *);
int cache_tree_update(struct cache_tree *, struct cache_entry **, int, int, int);

struct cache_tree *cache_tree_find(struct cache_tree *, const char *);

#endif
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