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-rw-r--r--commit-graph.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/commit-graph.h b/commit-graph.h
index f50712a973..9db40b4d3a 100644
--- a/commit-graph.h
+++ b/commit-graph.h
@@ -6,6 +6,8 @@
#include "string-list.h"
#include "cache.h"
+#define GIT_TEST_COMMIT_GRAPH "GIT_TEST_COMMIT_GRAPH"
+
struct commit;
char *get_commit_graph_filename(const char *obj_dir);
@@ -52,6 +54,12 @@ struct commit_graph {
struct commit_graph *load_commit_graph_one(const char *graph_file);
+/*
+ * Return 1 if and only if the repository has a commit-graph
+ * file and generation numbers are computed in that file.
+ */
+int generation_numbers_enabled(struct repository *r);
+
void write_commit_graph_reachable(const char *obj_dir, int append,
int report_progress);
void write_commit_graph(const char *obj_dir,
@@ -61,6 +69,7 @@ void write_commit_graph(const char *obj_dir,
int verify_commit_graph(struct repository *r, struct commit_graph *g);
+void close_commit_graph(struct repository *);
void free_commit_graph(struct commit_graph *);
#endif