[thirdparty/git.git] / commit-graph.h

#ifndef COMMIT_GRAPH_H
#define COMMIT_GRAPH_H

#include "git-compat-util.h"

char *get_commit_graph_filename(const char *obj_dir);

struct commit_graph {
	int graph_fd;

	const unsigned char *data;
	size_t data_len;

	unsigned char hash_len;
	unsigned char num_chunks;
	uint32_t num_commits;
	struct object_id oid;

	const uint32_t *chunk_oid_fanout;
	const unsigned char *chunk_oid_lookup;
	const unsigned char *chunk_commit_data;
	const unsigned char *chunk_large_edges;
};

struct commit_graph *load_commit_graph_one(const char *graph_file);

void write_commit_graph(const char *obj_dir);

#endif
Commit	Line	Data
08fd81c9 DS	1	#ifndef COMMIT_GRAPH_H
	2	#define COMMIT_GRAPH_H
	3
2a2e32bd DS	4	#include "git-compat-util.h"
	5
	6	char get_commit_graph_filename(const char obj_dir);
	7
	8	struct commit_graph {
	9	int graph_fd;
	10
	11	const unsigned char *data;
	12	size_t data_len;
	13
	14	unsigned char hash_len;
	15	unsigned char num_chunks;
	16	uint32_t num_commits;
	17	struct object_id oid;
	18
	19	const uint32_t *chunk_oid_fanout;
	20	const unsigned char *chunk_oid_lookup;
	21	const unsigned char *chunk_commit_data;
	22	const unsigned char *chunk_large_edges;
	23	};
	24
	25	struct commit_graph load_commit_graph_one(const char graph_file);
	26
08fd81c9 DS	27	void write_commit_graph(const char *obj_dir);
	28
	29	#endif