Add git notes API

This commit adds basic git notes support to libgit2, namely:

* git_note_read
* git_note_message
* git_note_oid
* git_note_create
* git_note_remove

In the long run, we probably want to provide some convenience callback
mechanism for merging and moving (filter-branch) notes.

Signed-off-by: schu <schu-github@schulog.org>

1 files changed, 28 insertions, 0 deletions

diff --git a/src/notes.h b/src/notes.h
new file mode 100644
index 000000000..219db1ab0
--- /dev/null
+++ b/src/notes.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2009-2012 the libgit2 contributors
+ *
+ * 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_note_h__
+#define INCLUDE_note_h__
+
+#include "common.h"
+
+#include "git2/oid.h"
+
+#define GIT_NOTES_DEFAULT_REF "refs/notes/commits"
+
+#define GIT_NOTES_DEFAULT_MSG_ADD \
+	"Notes added by 'git_note_create' from libgit2"
+
+#define GIT_NOTES_DEFAULT_MSG_RM \
+	"Notes removed by 'git_note_remove' from libgit2"
+
+struct git_note {
+	git_oid oid;
+
+	char *message;
+};
+
+#endif /* INCLUDE_notes_h__ */