Merge branch 'nd/sha1-name-c-wo-the-repository'

Further code clean-up to allow the lowest level of name-to-object
mapping layer to work with a passed-in repository other than the
default one.

* nd/sha1-name-c-wo-the-repository: (34 commits)
  sha1-name.c: remove the_repo from get_oid_mb()
  sha1-name.c: remove the_repo from other get_oid_*
  sha1-name.c: remove the_repo from maybe_die_on_misspelt_object_name
  submodule-config.c: use repo_get_oid for reading .gitmodules
  sha1-name.c: add repo_get_oid()
  sha1-name.c: remove the_repo from get_oid_with_context_1()
  sha1-name.c: remove the_repo from resolve_relative_path()
  sha1-name.c: remove the_repo from diagnose_invalid_index_path()
  sha1-name.c: remove the_repo from handle_one_ref()
  sha1-name.c: remove the_repo from get_oid_1()
  sha1-name.c: remove the_repo from get_oid_basic()
  sha1-name.c: remove the_repo from get_describe_name()
  sha1-name.c: remove the_repo from get_oid_oneline()
  sha1-name.c: add repo_interpret_branch_name()
  sha1-name.c: remove the_repo from interpret_branch_mark()
  sha1-name.c: remove the_repo from interpret_nth_prior_checkout()
  sha1-name.c: remove the_repo from get_short_oid()
  sha1-name.c: add repo_for_each_abbrev()
  sha1-name.c: store and use repo in struct disambiguate_state
  sha1-name.c: add repo_find_unique_abbrev_r()
  ...

1 files changed, 36 insertions, 16 deletions

diff --git a/cache.h b/cache.h
index 9f2fb7b..67cc2e1 100644
--- a/cache.h
+++ b/cache.h
@@ -1047,8 +1047,10 @@ extern void check_repository_format(void);
  * 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;
@@ -1380,20 +1382,32 @@ enum get_oid_result {
 		       */
 };
 
-extern int get_oid(const char *str, struct object_id *oid);
-extern int get_oidf(struct object_id *oid, const char *fmt, ...);
-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 get_oidf(struct object_id *oid, const char *fmt, ...);
+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);
+int repo_get_oid_mb(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)
+#define get_oid_mb(str, oid) 		repo_get_oid_mb(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);
 
@@ -1471,9 +1485,12 @@ extern int parse_oid_hex(const char *hex, struct object_id *oid, const char **en
 #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);
-extern int get_oid_mb(const char *str, struct object_id *oid);
+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 validate_headref(const char *ref);
 
@@ -1487,8 +1504,11 @@ extern void *read_object_with_reference(const struct object_id *oid,
 					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,