fetch: fetch objects by their exact SHA-1 object names

Teach "git fetch" to accept an exact SHA-1 object name the user may obtain out of band on the LHS of a pathspec, and send it on a "want" message when the server side advertises the allow-tip-sha1-in-want capability. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-29 14:02:15 -08:00
parent 390eb36b0a
commit 6e7b66eebd
4 changed files with 67 additions and 2 deletions
--- a/remote.h
+++ b/remote.h
@ -62,6 +62,7 @@ struct refspec {
 	unsigned force : 1;
 	unsigned pattern : 1;
 	unsigned matching : 1;
+	unsigned exact_sha1 : 1;

 	char *src;
 	char *dst;