From 4d80560c546179654c32499132a6bdaf3c45b16f Mon Sep 17 00:00:00 2001 From: Derrick Stolee Date: Thu, 12 Jul 2018 15:39:23 -0400 Subject: multi-pack-index: load into memory Create a new multi_pack_index struct for loading multi-pack-indexes into memory. Create a test-tool builtin for reading basic information about that multi-pack-index to verify the correct data is written. Signed-off-by: Derrick Stolee Signed-off-by: Junio C Hamano --- midx.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'midx.h') diff --git a/midx.h b/midx.h index dbdbe9f873..0e05051bca 100644 --- a/midx.h +++ b/midx.h @@ -1,6 +1,24 @@ #ifndef __MIDX_H__ #define __MIDX_H__ +struct multi_pack_index { + int fd; + + const unsigned char *data; + size_t data_len; + + uint32_t signature; + unsigned char version; + unsigned char hash_len; + unsigned char num_chunks; + uint32_t num_packs; + uint32_t num_objects; + + char object_dir[FLEX_ARRAY]; +}; + +struct multi_pack_index *load_multi_pack_index(const char *object_dir); + int write_midx_file(const char *object_dir); #endif -- cgit v1.2.3