pack-objects: better check_object() performances

diff --git a/cache.h b/cache.h
index eb57507b804019f7d6b27a27a2b262d4b051e43b..63399c7c6bb3a1b8ede111aa54bc496b762148b7 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -376,11 +376,12 @@ struct pack_window {
 extern struct packed_git {
        struct packed_git *next;
        struct pack_window *windows;
-       const void *index_data;
-       off_t index_size;
        off_t pack_size;
-       time_t mtime;
+       const void *index_data;
+       size_t index_size;
+       uint32_t num_objects;
        int index_version;
+       time_t mtime;
        int pack_fd;
        int pack_local;
        unsigned char sha1[20];
@@ -431,11 +432,11 @@ extern void pack_report(void);
 extern unsigned char* use_pack(struct packed_git *, struct pack_window **, off_t, unsigned int *);
 extern void unuse_pack(struct pack_window **);
 extern struct packed_git *add_packed_git(const char *, int, int);
-extern uint32_t num_packed_objects(const struct packed_git *p);
 extern const unsigned char *nth_packed_object_sha1(const struct packed_git *, uint32_t);
 extern off_t find_pack_entry_one(const unsigned char *, struct packed_git *);
 extern void *unpack_entry(struct packed_git *, off_t, enum object_type *, unsigned long *);
 extern unsigned long unpack_object_header_gently(const unsigned char *buf, unsigned long len, enum object_type *type, unsigned long *sizep);
+extern unsigned long get_size_from_delta(struct packed_git *, struct pack_window **, off_t);
 extern const char *packed_object_info_detail(struct packed_git *, off_t, unsigned long *, unsigned long *, unsigned int *, unsigned char *);
 
 /* Dumb servers support */