[PATCH] delta read
commit91d7b8afc2dc8bacde2012ad076cd8d0c4d36697
authorNicolas Pitre <nico@cam.org>
Fri, 20 May 2005 20:57:28 +0000 (20 16:57 -0400)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Fri, 20 May 2005 22:41:45 +0000 (20 15:41 -0700)
tree52d6c623ba410127411bcc914b7c6cc4ba32f4f3
parente99d59ff0bff349ef205cef1076e0354c8130680
[PATCH] delta read

This makes the core code aware of delta objects and undeltafy them as
needed.  The convention is to use read_sha1_file() to have
undeltafication done automatically (most users do that already so this
is transparent).

If the delta object itself has to be accessed then it must be done
through map_sha1_file() and unpack_sha1_file().

In that context mktag.c has been switched to read_sha1_file() as there
is no reason to do the full map+unpack manually.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
mktag.c
sha1_file.c