tree bae548134d89d11f6cb6a59992805f410a67da43
parent 683f17ec440afafd2b375fd1b7a80a1aca219b4f
author Kevin Willford <kewillf@microsoft.com> 1469809159 -0400
committer Junio C Hamano <gitster@pobox.com> 1469826601 -0700

patch-ids: add flag to create the diff patch id using header only data

This will allow a diff patch id to be created using only the header data
so that the contents of the file will not have to be loaded.

Signed-off-by: Kevin Willford <kcwillford@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>