A pack-file is 'local' if it is stored within the usual object
directory. If it is stored in an alternate, it is non-local.
Pack-files are stored using a 'pack_local' member in the packed_git
struct. Add a similar 'local' member to the multi_pack_index struct
and 'local' parameters to the methods that load and prepare multi-
pack-indexes.
Signed-off-by: Derrick Stolee <dstolee@xxxxxxxxxxxxx>
---
midx.c | 11 ++++++-----
midx.h | 6 ++++--
packfile.c | 4 ++--
t/helper/test-read-midx.c | 2 +-
4 files changed, 13 insertions(+), 10 deletions(-)
diff --git a/midx.c b/midx.c
index 19b7df338e..6824acf5f8 100644
--- a/midx.c
+++ b/midx.c
@@ -37,7 +37,7 @@ static char *get_midx_filename(const char *object_dir)
return xstrfmt("%s/pack/multi-pack-index", object_dir);
}
-struct multi_pack_index *load_multi_pack_index(const char *object_dir)
+struct multi_pack_index *load_multi_pack_index(const char *object_dir, int local)
{
struct multi_pack_index *m = NULL;
int fd;
@@ -73,6 +73,7 @@ struct multi_pack_index *load_multi_pack_index(const char *object_dir)
m->fd = fd;
m->data = midx_map;
m->data_len = midx_size;
+ m->local = local;
m->signature = get_be32(m->data);
if (m->signature != MIDX_SIGNATURE) {
@@ -209,7 +210,7 @@ static int prepare_midx_pack(struct multi_pack_index *m, uint32_t pack_int_id)
strbuf_addf(&pack_name, "%s/pack/%s", m->object_dir,
m->pack_names[pack_int_id]);
- m->packs[pack_int_id] = add_packed_git(pack_name.buf, pack_name.len, 1);
+ m->packs[pack_int_id] = add_packed_git(pack_name.buf, pack_name.len, m->local);
strbuf_release(&pack_name);
return !m->packs[pack_int_id];
}
@@ -318,7 +319,7 @@ int midx_contains_pack(struct multi_pack_index *m, const char *idx_name)
return 0;
}
-int prepare_multi_pack_index_one(struct repository *r, const char *object_dir)
+int prepare_multi_pack_index_one(struct repository *r, const char *object_dir, int local)
{
struct multi_pack_index *m = r->objects->multi_pack_index;
struct multi_pack_index *m_search;
@@ -332,7 +333,7 @@ int prepare_multi_pack_index_one(struct repository *r, const char *object_dir)
if (!strcmp(object_dir, m_search->object_dir))
return 1;
- r->objects->multi_pack_index = load_multi_pack_index(object_dir);
+ r->objects->multi_pack_index = load_multi_pack_index(object_dir, local);
if (r->objects->multi_pack_index) {
r->objects->multi_pack_index->next = m;
@@ -746,7 +747,7 @@ int write_midx_file(const char *object_dir)
midx_name);
}
- packs.m = load_multi_pack_index(object_dir);
+ packs.m = load_multi_pack_index(object_dir, 1);
packs.nr = 0;
packs.alloc_list = packs.m ? packs.m->num_packs : 16;
diff --git a/midx.h b/midx.h
index e3b07f1586..8aa79f4b62 100644
--- a/midx.h
+++ b/midx.h
@@ -18,6 +18,8 @@ struct multi_pack_index {
uint32_t num_packs;
uint32_t num_objects;
+ int local;
+
const unsigned char *chunk_pack_names;
const uint32_t *chunk_oid_fanout;
const unsigned char *chunk_oid_lookup;
@@ -29,14 +31,14 @@ struct multi_pack_index {
char object_dir[FLEX_ARRAY];
};
-struct multi_pack_index *load_multi_pack_index(const char *object_dir);
+struct multi_pack_index *load_multi_pack_index(const char *object_dir, int local);
int bsearch_midx(const struct object_id *oid, struct multi_pack_index *m, uint32_t *result);
struct object_id *nth_midxed_object_oid(struct object_id *oid,
struct multi_pack_index *m,
uint32_t n);
int fill_midx_entry(const struct object_id *oid, struct pack_entry *e, struct multi_pack_index *m);
int midx_contains_pack(struct multi_pack_index *m, const char *idx_name);
-int prepare_multi_pack_index_one(struct repository *r, const char *object_dir);
+int prepare_multi_pack_index_one(struct repository *r, const char *object_dir, int local);
int write_midx_file(const char *object_dir);
void clear_midx_file(const char *object_dir);
diff --git a/packfile.c b/packfile.c
index 12db1a9d7d..896da460ac 100644
--- a/packfile.c
+++ b/packfile.c
@@ -963,11 +963,11 @@ static void prepare_packed_git(struct repository *r)
if (r->objects->packed_git_initialized)
return;
- prepare_multi_pack_index_one(r, r->objects->objectdir);
+ prepare_multi_pack_index_one(r, r->objects->objectdir, 1);
prepare_packed_git_one(r, r->objects->objectdir, 1);
prepare_alt_odb(r);
for (alt = r->objects->alt_odb_list; alt; alt = alt->next) {
- prepare_multi_pack_index_one(r, alt->path);
+ prepare_multi_pack_index_one(r, alt->path, 0);
prepare_packed_git_one(r, alt->path, 0);
}
rearrange_packed_git(r);
diff --git a/t/helper/test-read-midx.c b/t/helper/test-read-midx.c
index 8e19972e89..831b586d02 100644
--- a/t/helper/test-read-midx.c
+++ b/t/helper/test-read-midx.c
@@ -7,7 +7,7 @@
static int read_midx_file(const char *object_dir)
{
uint32_t i;
- struct multi_pack_index *m = load_multi_pack_index(object_dir);
+ struct multi_pack_index *m = load_multi_pack_index(object_dir, 1);
if (!m)
return 1;
--
2.18.0.118.gd4f65b8d14
