cache: make oidcpy always copy GIT_MAX_RAWSZ bytes

diff --git a/repository.h b/repository.h
index 0329e40c7f5e72dad3ba46328a8e3d6c29ed8e58..9f16c42c1ed04af3bf2e7767c4fd6c05b28ccf9c 100644 (file)
--- a/repository.h
+++ b/repository.h
@@ -1,10 +1,13 @@
 #ifndef REPOSITORY_H
 #define REPOSITORY_H
 
+#include "path.h"
+
 struct config_set;
+struct git_hash_algo;
 struct index_state;
+struct raw_object_store;
 struct submodule_cache;
-struct git_hash_algo;
 
 struct repository {
        /* Environment */
@@ -21,10 +24,26 @@ struct repository {
        char *commondir;
 
        /*
-        * Path to the repository's object store.
-        * Cannot be NULL after initialization.
+        * Holds any information related to accessing the raw object content.
         */
-       char *objectdir;
+       struct raw_object_store *objects;
+
+       /*
+        * All objects in this repository that have been parsed. This structure
+        * owns all objects it references, so users of "struct object *"
+        * generally do not need to free them; instead, when a repository is no
+        * longer used, call parsed_object_pool_clear() on this structure, which
+        * is called by the repositories repo_clear on its desconstruction.
+        */
+       struct parsed_object_pool *parsed_objects;
+
+       /* The store in which the refs are held. */
+       struct ref_store *refs;
+
+       /*
+        * Contains path to often used file names.
+        */
+       struct path_cache cached_paths;
 
        /*
         * Path to the repository's graft file.
@@ -72,15 +91,6 @@ struct repository {
        const struct git_hash_algo *hash_algo;
 
        /* Configurations */
-       /*
-        * Bit used during initialization to indicate if repository state (like
-        * the location of the 'objectdir') should be read from the
-        * environment.  By default this bit will be set at the begining of
-        * 'repo_init()' so that all repositories will ignore the environment.
-        * The exception to this is 'the_repository', which doesn't go through
-        * the normal 'repo_init()' process.
-        */
-       unsigned ignore_env:1;
 
        /* Indicate if a repository has a different 'commondir' from 'gitdir' */
        unsigned different_commondir:1;
@@ -88,14 +98,28 @@ struct repository {
 
 extern struct repository *the_repository;
 
-extern void repo_set_gitdir(struct repository *repo, const char *path);
-extern void repo_set_worktree(struct repository *repo, const char *path);
-extern void repo_set_hash_algo(struct repository *repo, int algo);
-extern int repo_init(struct repository *repo, const char *gitdir, const char *worktree);
-extern int repo_submodule_init(struct repository *submodule,
-                              struct repository *superproject,
-                              const char *path);
-extern void repo_clear(struct repository *repo);
+/*
+ * Define a custom repository layout. Any field can be NULL, which
+ * will default back to the path according to the default layout.
+ */
+struct set_gitdir_args {
+       const char *commondir;
+       const char *object_dir;
+       const char *graft_file;
+       const char *index_file;
+       const char *alternate_db;
+};
+
+void repo_set_gitdir(struct repository *repo, const char *root,
+                    const struct set_gitdir_args *extra_args);
+void repo_set_worktree(struct repository *repo, const char *path);
+void repo_set_hash_algo(struct repository *repo, int algo);
+void initialize_the_repository(void);
+int repo_init(struct repository *r, const char *gitdir, const char *worktree);
+int repo_submodule_init(struct repository *submodule,
+                       struct repository *superproject,
+                       const char *path);
+void repo_clear(struct repository *repo);
 
 /*
  * Populates the repository's index from its index_file, an index struct will
@@ -105,6 +129,6 @@ extern void repo_clear(struct repository *repo);
  * than zero if an error occured.  If the repository's index has already been
  * populated then the number of entries will simply be returned.
  */
-extern int repo_read_index(struct repository *repo);
+int repo_read_index(struct repository *repo);
 
 #endif /* REPOSITORY_H */