From 57a6a500be8d8ee903a1dc9ea607063a1bc88a0b Mon Sep 17 00:00:00 2001 From: Stefan Beller Date: Wed, 25 Apr 2018 11:21:04 -0700 Subject: [PATCH] packfile: add repository argument to unpack_entry Add a repository argument to allow the callers of unpack_entry to be more specific about which repository to act on. This is a small mechanical change; it doesn't change the implementation to handle repositories other than the_repository yet. As with the previous commits, use a macro to catch callers passing a repository other than the_repository at compile time. Signed-off-by: Jonathan Nieder Signed-off-by: Stefan Beller Reviewed-by: Jonathan Tan Signed-off-by: Junio C Hamano --- fast-import.c | 2 +- pack-check.c | 3 ++- packfile.c | 7 ++++--- packfile.h | 3 ++- 4 files changed, 9 insertions(+), 6 deletions(-) diff --git a/fast-import.c b/fast-import.c index afe06bd7c1..b009353e93 100644 --- a/fast-import.c +++ b/fast-import.c @@ -1376,7 +1376,7 @@ static void *gfi_unpack_entry( */ p->pack_size = pack_size + the_hash_algo->rawsz; } - return unpack_entry(p, oe->idx.offset, &type, sizep); + return unpack_entry(the_repository, p, oe->idx.offset, &type, sizep); } static const char *get_mode(const char *str, uint16_t *modep) diff --git a/pack-check.c b/pack-check.c index 385d964bdd..d3a57df34f 100644 --- a/pack-check.c +++ b/pack-check.c @@ -1,4 +1,5 @@ #include "cache.h" +#include "repository.h" #include "pack.h" #include "pack-revindex.h" #include "progress.h" @@ -134,7 +135,7 @@ static int verify_packfile(struct packed_git *p, data = NULL; data_valid = 0; } else { - data = unpack_entry(p, entries[i].offset, &type, &size); + data = unpack_entry(the_repository, p, entries[i].offset, &type, &size); data_valid = 1; } diff --git a/packfile.c b/packfile.c index 2876e04bb1..d5ac48ef18 100644 --- a/packfile.c +++ b/packfile.c @@ -1279,7 +1279,7 @@ static void *cache_or_unpack_entry(struct packed_git *p, off_t base_offset, ent = get_delta_base_cache_entry(p, base_offset); if (!ent) - return unpack_entry(p, base_offset, type, base_size); + return unpack_entry(the_repository, p, base_offset, type, base_size); if (type) *type = ent->type; @@ -1485,8 +1485,9 @@ static void *read_object_the_repository(const struct object_id *oid, return content; } -void *unpack_entry(struct packed_git *p, off_t obj_offset, - enum object_type *final_type, unsigned long *final_size) +void *unpack_entry_the_repository(struct packed_git *p, off_t obj_offset, + enum object_type *final_type, + unsigned long *final_size) { struct pack_window *w_curs = NULL; off_t curpos = obj_offset; diff --git a/packfile.h b/packfile.h index bc8d840b1b..1efa57a90e 100644 --- a/packfile.h +++ b/packfile.h @@ -115,7 +115,8 @@ extern off_t nth_packed_object_offset(const struct packed_git *, uint32_t n); extern off_t find_pack_entry_one(const unsigned char *sha1, struct packed_git *); extern int is_pack_valid(struct packed_git *); -extern void *unpack_entry(struct packed_git *, off_t, enum object_type *, unsigned long *); +#define unpack_entry(r, p, of, ot, s) unpack_entry_##r(p, of, ot, s) +extern void *unpack_entry_the_repository(struct packed_git *, off_t, enum object_type *, unsigned long *); extern unsigned long unpack_object_header_buffer(const unsigned char *buf, unsigned long len, enum object_type *type, unsigned long *sizep); extern unsigned long get_size_from_delta(struct packed_git *, struct pack_window **, off_t); extern int unpack_object_header(struct packed_git *, struct pack_window **, off_t *, unsigned long *); -- 2.11.4.GIT