mirror of
https://github.com/git/git.git
synced 2024-11-24 02:17:02 +08:00
d1af002dc6
This adds knowledge of delta objects to fsck-cache and various object parsing code. A new switch to git-fsck-cache is provided to display the maximum delta depth found in a repository. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
22 lines
745 B
C
22 lines
745 B
C
#ifndef DELTA_H
|
|
#define DELTA_H
|
|
|
|
/* handling of delta buffers */
|
|
extern void *diff_delta(void *from_buf, unsigned long from_size,
|
|
void *to_buf, unsigned long to_size,
|
|
unsigned long *delta_size);
|
|
extern void *patch_delta(void *src_buf, unsigned long src_size,
|
|
void *delta_buf, unsigned long delta_size,
|
|
unsigned long *dst_size);
|
|
|
|
/* handling of delta objects */
|
|
struct delta;
|
|
struct object_list;
|
|
extern struct delta *lookup_delta(unsigned char *sha1);
|
|
extern int parse_delta_buffer(struct delta *item, void *buffer, unsigned long size);
|
|
extern int parse_delta(struct delta *item, unsigned char sha1);
|
|
extern int process_deltas(void *src, unsigned long src_size,
|
|
const char *src_type, struct object_list *delta);
|
|
|
|
#endif
|