pack: move clear_delta_base_cache(), packed_object_info(), unpack_entry()

Both sha1_file.c and packfile.c now need read_object(), so a copy of
read_object() was created in packfile.c.

This patch makes both mark_bad_packed_object() and has_packed_and_bad()
global. Unlike most of the other patches in this series, these 2
functions need to remain global.

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/cache.h b/cache.h
index 4818f25597..79457975fe 100644
--- a/cache.h
+++ b/cache.h
@@ -1187,9 +1187,6 @@ extern void *map_sha1_file(const unsigned char *sha1, unsigned long *size);
 extern int unpack_sha1_header(git_zstream *stream, unsigned char *map, unsigned long mapsize, void *buffer, unsigned long bufsiz);
 extern int parse_sha1_header(const char *hdr, unsigned long *sizep);
 
-/* global flag to enable extra checks when accessing packed objects */
-extern int do_check_packed_object_crc;
-
 extern int check_sha1_signature(const unsigned char *sha1, void *buf, unsigned long size, const char *type);
 
 extern int finalize_object_file(const char *tmpfile, const char *filename);
@@ -1623,8 +1620,6 @@ extern int odb_mkstemp(struct strbuf *template, const char *pattern);
  */
 extern int odb_pack_keep(const char *name);
 
-extern void clear_delta_base_cache(void);
-
 /*
  * Make sure that a pointer access into an mmap'd index file is within bounds,
  * and can provide at least 8 bytes of data.
@@ -1662,7 +1657,6 @@ extern off_t nth_packed_object_offset(const struct packed_git *, uint32_t n);
 extern off_t find_pack_entry_one(const unsigned char *sha1, struct packed_git *);
 
 extern int is_pack_valid(struct packed_git *);
-extern void *unpack_entry(struct packed_git *, off_t, enum object_type *, unsigned long *);
 
 /*
  * Iterate over the files in the loose-object parts of the object
@@ -1773,7 +1767,6 @@ struct object_info {
 /* Do not retry packed storage after checking packed and loose storage */
 #define OBJECT_INFO_QUICK 8
 extern int sha1_object_info_extended(const unsigned char *, struct object_info *, unsigned flags);
-extern int packed_object_info(struct packed_git *pack, off_t offset, struct object_info *);
 
 /* Dumb servers support */
 extern int update_server_info(int);