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| author | Nicolas Pitre <nico@cam.org> | 2006-09-21 00:05:37 -0400 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-09-23 01:51:33 -0700 |
| commit | 43057304c0bbaf7bc7511daaf81df08c7909a90b (patch) | |
| tree | cd6fa0d7aea39d7a3f5e9b1f37e123ec348f045a /cache.h | |
| parent | 16854571aae6302f457c5fbee41ac64669b09595 (diff) | |
| download | git-43057304c0bbaf7bc7511daaf81df08c7909a90b.tar.gz git-43057304c0bbaf7bc7511daaf81df08c7909a90b.tar.xz | |
many cleanups to sha1_file.c
Those cleanups are mainly to set the table for the support of deltas
with base objects referenced by offsets instead of sha1. This means
that many pack lookup functions are converted to take a pack/offset
tuple instead of a sha1.
This eliminates many struct pack_entry usages since this structure
carried redundent information in many cases, and it increased stack
footprint needlessly for a couple recursively called functions that used
to declare a local copy of it for every recursion loop.
In the process, packed_object_info_detail() has been reorganized as well
so to look much saner and more amenable to deltas with offset support.
Finally the appropriate adjustments have been made to functions that
depend on the above changes. But there is no functionality changes yet
simply some code refactoring at this point.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'cache.h')
| -rw-r--r-- | cache.h | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -390,10 +390,10 @@ extern void unuse_packed_git(struct packed_git *); extern struct packed_git *add_packed_git(char *, int, int); extern int num_packed_objects(const struct packed_git *p); extern int nth_packed_object_sha1(const struct packed_git *, int, unsigned char*); -extern int find_pack_entry_one(const unsigned char *, struct pack_entry *, struct packed_git *); -extern void *unpack_entry_gently(struct pack_entry *, char *, unsigned long *); +extern unsigned long find_pack_entry_one(const unsigned char *, struct packed_git *); +extern void *unpack_entry_gently(struct packed_git *, unsigned long, char *, unsigned long *); extern unsigned long unpack_object_header_gently(const unsigned char *buf, unsigned long len, enum object_type *type, unsigned long *sizep); -extern void packed_object_info_detail(struct pack_entry *, char *, unsigned long *, unsigned long *, unsigned int *, unsigned char *); +extern void packed_object_info_detail(struct packed_git *, unsigned long, char *, unsigned long *, unsigned long *, unsigned int *, unsigned char *); /* Dumb servers support */ extern int update_server_info(int); |