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-rw-r--r--object-store.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/object-store.h b/object-store.h
index 7f7b3cdd80..55ee639350 100644
--- a/object-store.h
+++ b/object-store.h
@@ -60,6 +60,7 @@ struct oid_array *odb_loose_cache(struct object_directory *odb,
void odb_clear_loose_cache(struct object_directory *odb);
struct packed_git {
+ struct hashmap_entry packmap_ent;
struct packed_git *next;
struct list_head mru;
struct pack_window *windows;
@@ -88,6 +89,20 @@ struct packed_git {
struct multi_pack_index;
+static inline int pack_map_entry_cmp(const void *unused_cmp_data,
+ const struct hashmap_entry *entry,
+ const struct hashmap_entry *entry2,
+ const void *keydata)
+{
+ const char *key = keydata;
+ const struct packed_git *pg1, *pg2;
+
+ pg1 = container_of(entry, const struct packed_git, packmap_ent);
+ pg2 = container_of(entry2, const struct packed_git, packmap_ent);
+
+ return strcmp(pg1->pack_name, key ? key : pg2->pack_name);
+}
+
struct raw_object_store {
/*
* Set of all object directories; the main directory is first (and
@@ -132,6 +147,12 @@ struct raw_object_store {
struct list_head packed_git_mru;
/*
+ * A map of packfiles to packed_git structs for tracking which
+ * packs have been loaded already.
+ */
+ struct hashmap pack_map;
+
+ /*
* A fast, rough count of the number of objects in the repository.
* These two fields are not meant for direct access. Use
* approximate_object_count() instead.