Signed-off-by: Derrick Stolee
---
midx.c | 22 ++
midx.h | 3 +++
object-store.h | 9 +
packfile.c | 6 +-
4 files changed, 39 insertions(+), 1 deletion(-)
diff --git a/midx.c b/midx.c
index cc35abe7a2..d5a61c0c53 100644
--- a/midx.c
+++ b/midx.c
@@ -180,6 +180,28 @@ struct multi_pack_index *load_multi_pack_index(const char
*object_dir)
return NULL;
}
+int prepare_multi_pack_index_one(struct repository *r, const char *object_dir)
+{
+ struct multi_pack_index *m = r->objects->multi_pack_index;
+ struct multi_pack_index *m_search;
+
+ if (!core_multi_pack_index)
+ return 0;
+
+ for (m_search = m; m_search; m_search = m_search->next)
+ if (!strcmp(object_dir, m_search->object_dir))
+ return 1;
+
+ r->objects->multi_pack_index = load_multi_pack_index(object_dir);
+
+ if (r->objects->multi_pack_index) {
+ r->objects->multi_pack_index->next = m;
+ return 1;
+ }
+
+ return 0;
+}
+
static size_t write_midx_header(struct hashfile *f,
unsigned char num_chunks,
uint32_t num_packs)
diff --git a/midx.h b/midx.h
index 2d83dd9ec1..731ad6f094 100644
--- a/midx.h
+++ b/midx.h
@@ -1,9 +1,12 @@
#ifndef __MIDX_H__
#define __MIDX_H__
+#include "repository.h"
+
struct multi_pack_index;
struct multi_pack_index *load_multi_pack_index(const char *object_dir);
+int prepare_multi_pack_index_one(struct repository *r, const char *object_dir);
int write_midx_file(const char *object_dir);
diff --git a/object-store.h b/object-store.h
index 07bcc80e02..7d67ad7aa9 100644
--- a/object-store.h
+++ b/object-store.h
@@ -85,6 +85,8 @@ struct packed_git {
};
struct multi_pack_index {
+ struct multi_pack_index *next;
+
int fd;
const unsigned char *data;
@@ -126,6 +128,13 @@ struct raw_object_store {
*/
struct oidmap *replace_map;
+ /*
+* private data
+*
+* should only be accessed directly by packfile.c and midx.c
+*/
+ struct multi_pack_index *multi_pack_index;
+
/*
* private data
*
diff --git a/packfile.c b/packfile.c
index 3d652212c6..5d4493dbf4 100644
--- a/packfile.c
+++ b/packfile.c
@@ -15,6 +15,7 @@
#include "tree-walk.h"
#include "tree.h"
#include "object-store.h"
+#include "midx.h"
char *odb_pack_name(struct strbuf *buf,
const unsigned char *sha1,
@@ -935,10 +936,13 @@ 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_packed_git_one(r, r->objects->objectdir, 1);
prepare_alt_odb(r);
- for (alt = r->objects->alt_odb_list; alt; alt = alt->next)
+ for (alt = r->objects->alt_odb_list; alt; alt = alt->next) {
+ prepare_multi_pack_index_one(r, alt->path);
prepare_packed_git_one(r, alt->path, 0);
+ }
rearrange_packed_git(r);
prepare_packed_git_mru(r);
r->objects->packed_git_initialized = 1;
--
2.18.0.118.gd4f65b8d14