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-rw-r--r--packfile.h45
1 files changed, 28 insertions, 17 deletions
diff --git a/packfile.h b/packfile.h
index e0a38aba93..6c4037605d 100644
--- a/packfile.h
+++ b/packfile.h
@@ -1,8 +1,13 @@
#ifndef PACKFILE_H
#define PACKFILE_H
+#include "cache.h"
#include "oidset.h"
+/* in object-store.h */
+struct packed_git;
+struct object_info;
+
/*
* Generate the filename to be used for a pack file with checksum "sha1" and
* extension "ext". The result is written into the strbuf "buf", overwriting
@@ -28,6 +33,12 @@ extern char *sha1_pack_index_name(const unsigned char *sha1);
extern struct packed_git *parse_pack_index(unsigned char *sha1, const char *idx_path);
+typedef void each_file_in_pack_dir_fn(const char *full_path, size_t full_path_len,
+ const char *file_pach, void *data);
+void for_each_file_in_pack_dir(const char *objdir,
+ each_file_in_pack_dir_fn fn,
+ void *data);
+
/* A hook to report invalid files in pack directory */
#define PACKDIR_FILE_PACK 1
#define PACKDIR_FILE_IDX 2
@@ -39,6 +50,8 @@ extern void install_packed_git(struct repository *r, struct packed_git *pack);
struct packed_git *get_packed_git(struct repository *r);
struct list_head *get_packed_git_mru(struct repository *r);
+struct multi_pack_index *get_multi_pack_index(struct repository *r);
+struct packed_git *get_all_packs(struct repository *r);
/*
* Give a rough count of objects in the repository. This sacrifices accuracy
@@ -63,6 +76,8 @@ extern int open_pack_index(struct packed_git *);
*/
extern void close_pack_index(struct packed_git *);
+extern uint32_t get_pack_fanout(struct packed_git *p, uint32_t value);
+
extern unsigned char *use_pack(struct packed_git *, struct pack_window **, off_t, unsigned long *);
extern void close_pack_windows(struct packed_git *);
extern void close_pack(struct packed_git *);
@@ -144,26 +159,22 @@ extern int has_object_pack(const struct object_id *oid);
extern int has_pack_index(const unsigned char *sha1);
/*
- * Only iterate over packs obtained from the promisor remote.
- */
-#define FOR_EACH_OBJECT_PROMISOR_ONLY 2
-
-/*
- * Iterate over packed objects in both the local
- * repository and any alternates repositories (unless the
- * FOR_EACH_OBJECT_LOCAL_ONLY flag, defined in cache.h, is set).
- */
-typedef int each_packed_object_fn(const struct object_id *oid,
- struct packed_git *pack,
- uint32_t pos,
- void *data);
-extern int for_each_object_in_pack(struct packed_git *p, each_packed_object_fn, void *data);
-extern int for_each_packed_object(each_packed_object_fn, void *, unsigned flags);
-
-/*
* Return 1 if an object in a promisor packfile is or refers to the given
* object, 0 otherwise.
*/
extern int is_promisor_object(const struct object_id *oid);
+/*
+ * Expose a function for fuzz testing.
+ *
+ * load_idx() parses a block of memory as a packfile index and puts the results
+ * into a struct packed_git.
+ *
+ * This function should not be used directly. It is exposed here only so that we
+ * have a convenient entry-point for fuzz testing. For real uses, you should
+ * probably use open_pack_index() or parse_pack_index() instead.
+ */
+extern int load_idx(const char *path, const unsigned int hashsz, void *idx_map,
+ size_t idx_size, struct packed_git *p);
+
#endif