[PATCH v4 08/12] object: introduce get_object_hash macro.

From: brian m. carlson <sandals@crustytoothpaste.net>
Date: Nov 10, 2015, 02:22 UTC
Message-ID: <1447122150-672570-9-git-send-email-sandals@crustytoothpaste.net>
In-Reply-To: <1447122150-672570-1-git-send-email-sandals@crustytoothpaste.net>

This macro is a temporary change to ease the transition of struct object to use struct object_id. It takes an argument of struct object and returns the object's hash. Provide this hash next to struct object for easier conversion.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
---
 object.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/object.h b/object.h
index 6416247d..7c098d03 100644
--- a/object.h
+++ b/object.h
@@ -52,6 +52,8 @@ struct object {
 	unsigned char sha1[20];
 };
 
+#define get_object_hash(x) ((x).sha1)
+
 extern const char *typename(unsigned int type);
 extern int type_from_string_gently(const char *str, ssize_t, int gentle);
 #define type_from_string(str) type_from_string_gently(str, -1, 0)

-- 
2.6.2.409.gb049f0a