4 #include "git-compat-util.h"
5 #include "repository.h"
7 char *get_commit_graph_filename(const char *obj_dir);
10 * Given a commit struct, try to fill the commit struct info, including:
15 * Returns 1 if and only if the commit was found in the packed graph.
17 * See parse_commit_buffer() for the fallback after this call.
19 int parse_commit_in_graph(struct commit *item);
22 * It is possible that we loaded commit contents from the commit buffer,
23 * but we also want to ensure the commit-graph content is correctly
24 * checked and filled. Fill the graph_pos and generation members of
27 void load_commit_graph_info(struct commit *item);
29 struct tree *get_commit_tree_in_graph(const struct commit *c);
34 const unsigned char *data;
37 unsigned char hash_len;
38 unsigned char num_chunks;
42 const uint32_t *chunk_oid_fanout;
43 const unsigned char *chunk_oid_lookup;
44 const unsigned char *chunk_commit_data;
45 const unsigned char *chunk_large_edges;
48 struct commit_graph *load_commit_graph_one(const char *graph_file);
50 void write_commit_graph(const char *obj_dir,
51 const char **pack_indexes,
53 const char **commit_hex,
57 int verify_commit_graph(struct repository *r, struct commit_graph *g);