X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=pack.h;h=b31b37608d7f1901c74a20552770c306e633670c;hb=94bf9f7c37cca0241785a5f4e54e5cc98e175244;hp=d4d412ccbb403f1374d41a00791eec3c16ba64ef;hpb=12d6697f3a9f07db0c437438804aec994fc34035;p=git.git

diff --git a/pack.h b/pack.h
index d4d412ccb..b31b37608 100644
--- a/pack.h
+++ b/pack.h
@@ -34,6 +34,10 @@ 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;
+
 /*
  * Packed object index header
  */
@@ -42,8 +46,20 @@ struct pack_idx_header {
 	uint32_t idx_version;
 };
 
+/*
+ * Common part of object structure used for write_idx_file
+ */
+struct pack_idx_entry {
+	unsigned char sha1[20];
+	uint32_t crc32;
+	off_t offset;
+};
+
+extern char *write_idx_file(char *index_name, struct pack_idx_entry **objects, int nr_objects, unsigned char *sha1);
 
 extern int verify_pack(struct packed_git *, int);
+extern void fixup_pack_header_footer(int, unsigned char *, const char *, uint32_t);
+extern char *index_pack_lockfile(int fd);
 
 #define PH_ERROR_EOF		(-1)
 #define PH_ERROR_PACK_SIGNATURE	(-2)