extern const char *core_partial_clone_filter_default;
extern int repository_format_worktree_config;
+/*
+ * You _have_ to initialize a `struct repository_format` using
+ * `= REPOSITORY_FORMAT_INIT` before calling `read_repository_format()`.
+ */
struct repository_format {
int version;
int precious_objects;
struct string_list unknown_extensions;
};
+/*
+ * Always use this to initialize a `struct repository_format`
+ * to a well-defined, default state before calling
+ * `read_repository()`.
+ */
+#define REPOSITORY_FORMAT_INIT \
+{ \
+ .version = -1, \
+ .is_bare = -1, \
+ .hash_algo = GIT_HASH_SHA1, \
+ .unknown_extensions = STRING_LIST_INIT_DUP, \
+}
+
/*
* Read the repository format characteristics from the config file "path" into
- * "format" struct. Returns the numeric version. On error, -1 is returned,
- * format->version is set to -1, and all other fields in the struct are
- * undefined.
+ * "format" struct. Returns the numeric version. On error, or if no version is
+ * found in the configuration, -1 is returned, format->version is set to -1,
+ * and all other fields in the struct are set to the default configuration
+ * (REPOSITORY_FORMAT_INIT). Always initialize the struct using
+ * REPOSITORY_FORMAT_INIT before calling this function.
*/
int read_repository_format(struct repository_format *format, const char *path);
+/*
+ * Free the memory held onto by `format`, but not the struct itself.
+ * (No need to use this after `read_repository_format()` fails.)
+ */
+void clear_repository_format(struct repository_format *format);
+
/*
* Verify that the repository described by repository_format is something we
* can read. If it is, return 0. Otherwise, return -1, and "err" will describe
* Note that while this version avoids the static buffer, it is not fully
* reentrant, as it calls into other non-reentrant git code.
*/
-extern const char *find_unique_abbrev(const struct object_id *oid, int len);
-extern int find_unique_abbrev_r(char *hex, const struct object_id *oid, int len);
+const char *repo_find_unique_abbrev(struct repository *r, const struct object_id *oid, int len);
+#define find_unique_abbrev(oid, len) repo_find_unique_abbrev(the_repository, oid, len)
+int repo_find_unique_abbrev_r(struct repository *r, char *hex, const struct object_id *oid, int len);
+#define find_unique_abbrev_r(hex, oid, len) repo_find_unique_abbrev_r(the_repository, hex, oid, len)
extern const unsigned char null_sha1[GIT_MAX_RAWSZ];
extern const struct object_id null_oid;
*/
};
-extern int get_oid(const char *str, struct object_id *oid);
-extern int get_oid_commit(const char *str, struct object_id *oid);
-extern int get_oid_committish(const char *str, struct object_id *oid);
-extern int get_oid_tree(const char *str, struct object_id *oid);
-extern int get_oid_treeish(const char *str, struct object_id *oid);
-extern int get_oid_blob(const char *str, struct object_id *oid);
-extern void maybe_die_on_misspelt_object_name(const char *name, const char *prefix);
+int repo_get_oid(struct repository *r, const char *str, struct object_id *oid);
+int repo_get_oid_commit(struct repository *r, const char *str, struct object_id *oid);
+int repo_get_oid_committish(struct repository *r, const char *str, struct object_id *oid);
+int repo_get_oid_tree(struct repository *r, const char *str, struct object_id *oid);
+int repo_get_oid_treeish(struct repository *r, const char *str, struct object_id *oid);
+int repo_get_oid_blob(struct repository *r, const char *str, struct object_id *oid);
+void maybe_die_on_misspelt_object_name(struct repository *repo,
+ const char *name,
+ const char *prefix);
extern enum get_oid_result get_oid_with_context(struct repository *repo, const char *str,
unsigned flags, struct object_id *oid,
struct object_context *oc);
+#define get_oid(str, oid) repo_get_oid(the_repository, str, oid)
+#define get_oid_commit(str, oid) repo_get_oid_commit(the_repository, str, oid)
+#define get_oid_committish(str, oid) repo_get_oid_committish(the_repository, str, oid)
+#define get_oid_tree(str, oid) repo_get_oid_tree(the_repository, str, oid)
+#define get_oid_treeish(str, oid) repo_get_oid_treeish(the_repository, str, oid)
+#define get_oid_blob(str, oid) repo_get_oid_blob(the_repository, str, oid)
+
typedef int each_abbrev_fn(const struct object_id *oid, void *);
-extern int for_each_abbrev(const char *prefix, each_abbrev_fn, void *);
+int repo_for_each_abbrev(struct repository *r, const char *prefix, each_abbrev_fn, void *);
+#define for_each_abbrev(prefix, fn, data) repo_for_each_abbrev(the_repository, prefix, fn, data)
extern int set_disambiguate_hint_config(const char *var, const char *value);
#define INTERPRET_BRANCH_LOCAL (1<<0)
#define INTERPRET_BRANCH_REMOTE (1<<1)
#define INTERPRET_BRANCH_HEAD (1<<2)
-extern int interpret_branch_name(const char *str, int len, struct strbuf *,
- unsigned allowed);
+int repo_interpret_branch_name(struct repository *r,
+ const char *str, int len,
+ struct strbuf *buf,
+ unsigned allowed);
+#define interpret_branch_name(str, len, buf, allowed) \
+ repo_interpret_branch_name(the_repository, str, len, buf, allowed)
extern int get_oid_mb(const char *str, struct object_id *oid);
extern int validate_headref(const char *ref);
unsigned long *size,
struct object_id *oid_ret);
-extern struct object *peel_to_type(const char *name, int namelen,
- struct object *o, enum object_type);
+struct object *repo_peel_to_type(struct repository *r,
+ const char *name, int namelen,
+ struct object *o, enum object_type);
+#define peel_to_type(name, namelen, obj, type) \
+ repo_peel_to_type(the_repository, name, namelen, obj, type)
enum date_mode_type {
DATE_NORMAL = 0,