New upstream version 1.3.0+dfsg.1

[libgit2.git] / src / odb.h

diff --git a/src/odb.h b/src/odb.h
index 8dd4efd64f34266d21dc43d757529f6ee3250e79..4a8ebff191386dd51ee627300e95a397b18a9669 100644 (file)
--- a/src/odb.h
+++ b/src/odb.h
@@ -12,16 +12,21 @@
 #include "git2/odb.h"
 #include "git2/oid.h"
 #include "git2/types.h"
+#include "git2/sys/commit_graph.h"
 
-#include "vector.h"
 #include "cache.h"
-#include "posix.h"
+#include "commit_graph.h"
 #include "filter.h"
+#include "posix.h"
+#include "vector.h"
 
 #define GIT_OBJECTS_DIR "objects/"
 #define GIT_OBJECT_DIR_MODE 0777
 #define GIT_OBJECT_FILE_MODE 0444
 
+#define GIT_ODB_DEFAULT_LOOSE_PRIORITY 1
+#define GIT_ODB_DEFAULT_PACKED_PRIORITY 2
+
 extern bool git_odb__strict_hash_verification;
 
 /* DO NOT EXPORT */
@@ -40,8 +45,10 @@ struct git_odb_object {
 /* EXPORT */
 struct git_odb {
        git_refcount rc;
+       git_mutex lock;  /* protects backends */
        git_vector backends;
        git_cache own_cache;
+       git_commit_graph *cgraph;
        unsigned int do_fsync :1;
 };
 
@@ -126,6 +133,13 @@ int git_odb__read_header_or_object(
        git_odb_object **out, size_t *len_p, git_object_t *type_p,
        git_odb *db, const git_oid *id);
 
+/*
+ * Attempt to get the ODB's commit-graph file. This object is still owned by
+ * the ODB. If the repository does not contain a commit-graph, it will return
+ * GIT_ENOTFOUND.
+ */
+int git_odb__get_commit_graph_file(git_commit_graph_file **out, git_odb *odb);
+
 /* freshen an entry in the object database */
 int git_odb__freshen(git_odb *db, const git_oid *id);