From 2efd7df6b11e8c646d05870965bb4588d6b6d425 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20Mart=C3=ADn=20Nieto?= <cmn@dwim.me>
Date: Sat, 19 Apr 2014 15:34:12 +0200
Subject: [PATCH] remote: provide read access to the callback structure

This should make it easier for bindings to dynamically override their
own callbacks.
---
 include/git2/remote.h | 11 +++++++++++
 src/remote.c          |  7 +++++++
 2 files changed, 18 insertions(+)

diff --git a/include/git2/remote.h b/include/git2/remote.h
index d57321f03..578fcf51b 100644
--- a/include/git2/remote.h
+++ b/include/git2/remote.h
@@ -519,6 +519,17 @@ GIT_EXTERN(int) git_remote_init_callbacks(
  */
 GIT_EXTERN(int) git_remote_set_callbacks(git_remote *remote, const git_remote_callbacks *callbacks);
 
+/**
+ * Retrieve the current callback structure
+ *
+ * This provides read access to the callbacks structure as the remote
+ * sees it.
+ *
+ * @param remote the remote to query
+ * @return a pointer to the callbacks structure
+ */
+GIT_EXTERN(const git_remote_callbacks *) git_remote_get_callbacks(git_remote *remote);
+
 /**
  * Get the statistics structure that is filled in by the fetch operation.
  */
diff --git a/src/remote.c b/src/remote.c
index 243086bf9..c23a4643e 100644
--- a/src/remote.c
+++ b/src/remote.c
@@ -1253,6 +1253,13 @@ int git_remote_set_callbacks(git_remote *remote, const git_remote_callbacks *cal
 	return 0;
 }
 
+const git_remote_callbacks *git_remote_get_callbacks(git_remote *remote)
+{
+	assert(remote);
+
+	return &remote->callbacks;
+}
+
 int git_remote_set_transport(git_remote *remote, git_transport *transport)
 {
 	assert(remote && transport);