diff options
Diffstat (limited to 'pack-write.c')
| -rw-r--r-- | pack-write.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/pack-write.c b/pack-write.c index 9cd3bfbb4b..46f3f846be 100644 --- a/pack-write.c +++ b/pack-write.c @@ -178,6 +178,18 @@ const char *write_idx_file(const char *index_name, struct pack_idx_entry **objec return index_name; } +off_t write_pack_header(struct sha1file *f, uint32_t nr_entries) +{ + struct pack_header hdr; + + hdr.hdr_signature = htonl(PACK_SIGNATURE); + hdr.hdr_version = htonl(PACK_VERSION); + hdr.hdr_entries = htonl(nr_entries); + if (sha1write(f, &hdr, sizeof(hdr))) + return 0; + return sizeof(hdr); +} + /* * Update pack header with object_count and compute new SHA1 for pack data * associated to pack_fd, and write that SHA1 at the end. That new SHA1 |