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authorJunio C Hamano <gitster@pobox.com>2011-02-25 15:43:25 -0800
committerJunio C Hamano <gitster@pobox.com>2011-02-27 23:29:03 -0800
commitebcfb3791a53e0455bf8361046e3310993697a8e (patch)
treee9aa6131bcc77beab6d4a5f4665ab815e1f0fe5c /pack.h
parent7218a215efc7ae46f7ca8d82442f354e7ac06262 (diff)
downloadgit-ebcfb3791a53e0455bf8361046e3310993697a8e.tar.gz
write_idx_file: introduce a struct to hold idx customization options
Remove two globals, pack_idx_default version and pack_idx_off32_limit, and place them in a pack_idx_option structure. Allow callers to pass it to write_idx_file() as a parameter. Adjust all callers to the API change. Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'pack.h')
-rw-r--r--pack.h11
1 files changed, 7 insertions, 4 deletions
diff --git a/pack.h b/pack.h
index bb275762b7..953f57e8b2 100644
--- a/pack.h
+++ b/pack.h
@@ -34,9 +34,12 @@ struct pack_header {
*/
#define PACK_IDX_SIGNATURE 0xff744f63 /* "\377tOc" */
-/* These may be overridden by command-line parameters */
-extern uint32_t pack_idx_default_version;
-extern uint32_t pack_idx_off32_limit;
+struct pack_idx_option {
+ uint32_t version;
+ uint32_t off32_limit;
+};
+
+extern void reset_pack_idx_option(struct pack_idx_option *);
/*
* Packed object index header
@@ -55,7 +58,7 @@ struct pack_idx_entry {
off_t offset;
};
-extern const char *write_idx_file(const char *index_name, struct pack_idx_entry **objects, int nr_objects, unsigned char *sha1);
+extern const char *write_idx_file(const char *index_name, struct pack_idx_entry **objects, int nr_objects, const struct pack_idx_option *, unsigned char *sha1);
extern int check_pack_crc(struct packed_git *p, struct pack_window **w_curs, off_t offset, off_t len, unsigned int nr);
extern int verify_pack_index(struct packed_git *);
extern int verify_pack(struct packed_git *);