git/pack.h
Junio C Hamano 05eb811aa1 Merge branch 'np/pack'
* np/pack:
  add the capability for index-pack to read from a stream
  index-pack: compare only the first 20-bytes of the key.
  git-repack: repo.usedeltabaseoffset
  pack-objects: document --delta-base-offset option
  allow delta data reuse even if base object is a preferred base
  zap a debug remnant
  let the GIT native protocol use offsets to delta base when possible
  make pack data reuse compatible with both delta types
  make git-pack-objects able to create deltas with offset to base
  teach git-index-pack about deltas with offset to base
  teach git-unpack-objects about deltas with offset to base
  introduce delta objects with offset to base
2006-10-22 22:51:42 -07:00

20 lines
382 B
C

#ifndef PACK_H
#define PACK_H
#include "object.h"
/*
* Packed object header
*/
#define PACK_SIGNATURE 0x5041434b /* "PACK" */
#define PACK_VERSION 2
#define pack_version_ok(v) ((v) == htonl(2) || (v) == htonl(3))
struct pack_header {
unsigned int hdr_signature;
unsigned int hdr_version;
unsigned int hdr_entries;
};
extern int verify_pack(struct packed_git *, int);
#endif