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Автор SHA1 Сообщение Дата
Nicolas Pitre dcde55bc58 [PATCH] assorted delta code cleanup
This is a wrap-up patch including all the cleanups I've done to the
delta code and its usage.  The most important change is the
factorization of the delta header handling code.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-29 09:11:38 -07:00
Nicolas Pitre 69a2d426f0 [PATCH] denser delta header encoding
Since the delta data format is not tied to any actual git object
anymore, now is the time to add a small improvement to the delta data
header as it is been done for packed object header.  This patch allows
for reducing the delta header of about 2 bytes and makes for simpler
code.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-28 21:38:47 -07:00
Linus Torvalds 75c42d8cc3 Add a "max_size" parameter to diff_delta()
Anything that generates a delta to see if two objects are close usually
isn't interested in the delta ends up being bigger than some specified
size, and this allows us to stop delta generation early when that
happens.
2005-06-25 19:30:20 -07:00
Nicolas Pitre a310d43494 [PATCH] Deltification library work by Nicolas Pitre.
This patch adds the basic library functions to create and replay delta
information.  Also included is a test-delta utility to validate the
code.

diff-delta was based on LibXDiff written by Davide Libenzi

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Davide Libenzi <davidel@xmailserver.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-19 08:56:22 -07:00