3 files changed, 64 insertions, 8 deletions
diff --git a/include/git2/reflog.h b/include/git2/reflog.h
index 4944530af..b31472c37 100644
--- a/include/git2/reflog.h
+++ b/include/git2/reflog.h
@@ -31,10 +31,11 @@ GIT_BEGIN_DECL
  * git_reflog_free().
  *
  * @param out pointer to reflog
- * @param ref reference to read the reflog for
+ * @param repo the repostiory
+ * @param name reference to look up
  * @return 0 or an error code
  */
-GIT_EXTERN(int) git_reflog_read(git_reflog **out, const git_reference *ref);
+GIT_EXTERN(int) git_reflog_read(git_reflog **out, git_repository *repo,  const char *name);
 
 /**
  * Write an existing in-memory reflog object back to disk
@@ -59,26 +60,28 @@ GIT_EXTERN(int) git_reflog_write(git_reflog *reflog);
 GIT_EXTERN(int) git_reflog_append(git_reflog *reflog, const git_oid *id, const git_signature *committer, const char *msg);
 
 /**
- * Rename the reflog for the given reference
+ * Rename a reflog
  *
  * The reflog to be renamed is expected to already exist
  *
  * The new name will be checked for validity.
  * See `git_reference_create_symbolic()` for rules about valid names.
  *
- * @param ref the reference
- * @param name the new name of the reference
+ * @param repo the repository
+ * @param old_name the old name of the reference
+ * @param new_name the new name of the reference
  * @return 0 on success, GIT_EINVALIDSPEC or an error code
  */
-GIT_EXTERN(int) git_reflog_rename(git_reference *ref, const char *name);
+GIT_EXTERN(int) git_reflog_rename(git_repository *repo, const char *old_name, const char *name);
 
 /**
  * Delete the reflog for the given reference
  *
- * @param ref the reference
+ * @param repo the repository
+ * @param name the reflog to delete
  * @return 0 or an error code
  */
-GIT_EXTERN(int) git_reflog_delete(git_reference *ref);
+GIT_EXTERN(int) git_reflog_delete(git_repository *repo, const char *name);
 
 /**
  * Get the number of log entries in a reflog
diff --git a/include/git2/sys/refdb_backend.h b/include/git2/sys/refdb_backend.h
index addaa86fd..93c4a521a 100644
--- a/include/git2/sys/refdb_backend.h
+++ b/include/git2/sys/refdb_backend.h
@@ -119,6 +119,38 @@ struct git_refdb_backend {
 	 * provide this function; if it is not provided, nothing will be done.
 	 */
 	void (*free)(git_refdb_backend *backend);
+
+	/**
+	 * Read the reflog for the given reference name.
+	 */
+	int (*reflog_read)(git_reflog **out, git_refdb_backend *backend, const char *name);
+
+	/**
+	 * Write a reflog to disk.
+	 */
+	int (*reflog_write)(git_refdb_backend *backend, git_reflog *reflog);
+
+	/**
+	 * Append an entry to the given reflog
+	 */
+	int (*reflog_append)(git_refdb_backend *backend, git_reflog *reflog,
+			     const git_oid *new_oid, const git_signature *committer,
+			     const char *msg);
+
+	/**
+	 * Rename a reflog
+	 */
+	int (*reflog_rename)(git_refdb_backend *_backend, const char *old_name, const char *new_name);
+
+	/**
+	 * Drop an entry from the reflog
+	 */
+	int (*reflog_drop)(git_refdb_backend *_backend, git_reflog *reflog,
+			   size_t idx, int rewrite_previous_entry);
+	/**
+	 * Remove a reflog.
+	 */
+	int (*reflog_delete)(git_refdb_backend *backend, const char *name);
 };
 
 #define GIT_REFDB_BACKEND_VERSION 1
diff --git a/include/git2/sys/reflog.h b/include/git2/sys/reflog.h
new file mode 100644
index 000000000..c9d0041b9
--- /dev/null
+++ b/include/git2/sys/reflog.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) the libgit2 contributors. All rights reserved.
+ *
+ * This file is part of libgit2, distributed under the GNU GPL v2 with
+ * a Linking Exception. For full terms see the included COPYING file.
+ */
+#ifndef INCLUDE_sys_git_reflog_h__
+#define INCLUDE_sys_git_reflog_h__
+
+#include "git2/common.h"
+#include "git2/types.h"
+#include "git2/oid.h"
+
+GIT_BEGIN_DECL
+
+GIT_EXTERN(git_reflog_entry *) git_reflog_entry__alloc(void);
+GIT_EXTERN(void) git_reflog_entry__free(git_reflog_entry *entry);
+
+GIT_END_DECL
+
+#endif