Update shell scripts to compute empty tree object ID

diff --git a/repository.h b/repository.h
index 2bfbf762f398f81c6116b1aa18a459f9178aa727..09df94a4722dacc40ab106e3b3ca348167daa764 100644 (file)
--- a/repository.h
+++ b/repository.h
@@ -2,9 +2,10 @@
 #define REPOSITORY_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 */
@@ -21,13 +22,9 @@ 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;
-
-       /* Path to extra alternate object database if not NULL */
-       char *alternate_db;
+       struct raw_object_store *objects;
 
        /*
         * Path to the repository's graft file.
@@ -75,15 +72,6 @@ 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;
@@ -91,6 +79,10 @@ struct repository {
 
 extern struct repository *the_repository;
 
+/*
+ * 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;
@@ -101,7 +93,7 @@ struct set_gitdir_args {
 
 extern void repo_set_gitdir(struct repository *repo,
                            const char *root,
-                           const struct set_gitdir_args *optional);
+                           const struct set_gitdir_args *extra_args);
 extern void repo_set_worktree(struct repository *repo, const char *path);
 extern void repo_set_hash_algo(struct repository *repo, int algo);
 extern void initialize_the_repository(void);