Merge branch 'xl/record-partial-clone-origin'

[thirdparty/git.git] / commit.h

diff --git a/commit.h b/commit.h
index 40744e1bedc163e0f19da49e2264254547f1f960..f5295ca7f3efe9b7665d1c6728814bfe2901d059 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -32,7 +32,7 @@ struct commit {
 
        /*
         * If the commit is loaded from the commit-graph file, then this
-        * member may be NULL. Only access it through get_commit_tree()
+        * member may be NULL. Only access it through repo_get_commit_tree()
         * or get_commit_tree_oid().
         */
        struct tree *maybe_tree;
@@ -89,6 +89,12 @@ static inline int repo_parse_commit(struct repository *r, struct commit *item)
 {
        return repo_parse_commit_gently(r, item, 0);
 }
+
+static inline int parse_commit_no_graph(struct commit *commit)
+{
+       return repo_parse_commit_internal(the_repository, commit, 0, 0);
+}
+
 #ifndef NO_THE_REPOSITORY_COMPATIBILITY_MACROS
 #define parse_commit_internal(item, quiet, use) repo_parse_commit_internal(the_repository, item, quiet, use)
 #define parse_commit_gently(item, quiet) repo_parse_commit_gently(the_repository, item, quiet)
@@ -143,7 +149,8 @@ void repo_unuse_commit_buffer(struct repository *r,
  */
 void free_commit_buffer(struct parsed_object_pool *pool, struct commit *);
 
-struct tree *get_commit_tree(const struct commit *);
+struct tree *repo_get_commit_tree(struct repository *, const struct commit *);
+#define get_commit_tree(c) repo_get_commit_tree(the_repository, c)
 struct object_id *get_commit_tree_oid(const struct commit *);
 
 /*
@@ -179,8 +186,8 @@ struct rev_info; /* in revision.h, it circularly uses enum cmit_fmt */
 
 int has_non_ascii(const char *text);
 const char *logmsg_reencode(const struct commit *commit,
-                                  char **commit_encoding,
-                                  const char *output_encoding);
+                           char **commit_encoding,
+                           const char *output_encoding);
 const char *repo_logmsg_reencode(struct repository *r,
                                 const struct commit *commit,
                                 char **commit_encoding,
@@ -245,18 +252,22 @@ int unregister_shallow(const struct object_id *oid);
 int for_each_commit_graft(each_commit_graft_fn, void *);
 int is_repository_shallow(struct repository *r);
 struct commit_list *get_shallow_commits(struct object_array *heads,
-               int depth, int shallow_flag, int not_shallow_flag);
+                                       int depth, int shallow_flag, int not_shallow_flag);
 struct commit_list *get_shallow_commits_by_rev_list(
                int ac, const char **av, int shallow_flag, int not_shallow_flag);
 void set_alternate_shallow_file(struct repository *r, const char *path, int override);
 int write_shallow_commits(struct strbuf *out, int use_pack_protocol,
-                                const struct oid_array *extra);
+                         const struct oid_array *extra);
 void setup_alternate_shallow(struct lock_file *shallow_lock,
-                                   const char **alternate_shallow_file,
-                                   const struct oid_array *extra);
+                            const char **alternate_shallow_file,
+                            const struct oid_array *extra);
 const char *setup_temporary_shallow(const struct oid_array *extra);
 void advertise_shallow_grafts(int);
 
+/*
+ * Initialize with prepare_shallow_info() or zero-initialize (equivalent to
+ * prepare_shallow_info with a NULL oid_array).
+ */
 struct shallow_info {
        struct oid_array *shallow;
        int *ours, nr_ours;
@@ -276,8 +287,8 @@ void prepare_shallow_info(struct shallow_info *, struct oid_array *);
 void clear_shallow_info(struct shallow_info *);
 void remove_nonexistent_theirs_shallow(struct shallow_info *);
 void assign_shallow_commits_to_refs(struct shallow_info *info,
-                                          uint32_t **used,
-                                          int *ref_status);
+                                   uint32_t **used,
+                                   int *ref_status);
 int delayed_reachability_test(struct shallow_info *si, int c);
 #define PRUNE_SHOW_ONLY 1
 #define PRUNE_QUICK 2
@@ -286,7 +297,7 @@ extern struct trace_key trace_shallow;
 
 int interactive_add(int argc, const char **argv, const char *prefix, int patch);
 int run_add_interactive(const char *revision, const char *patch_mode,
-                              const struct pathspec *pathspec);
+                       const struct pathspec *pathspec);
 
 struct commit_extra_header {
        struct commit_extra_header *next;
@@ -296,19 +307,19 @@ struct commit_extra_header {
 };
 
 void append_merge_tag_headers(struct commit_list *parents,
-                                    struct commit_extra_header ***tail);
+                             struct commit_extra_header ***tail);
 
 int commit_tree(const char *msg, size_t msg_len,
-                      const struct object_id *tree,
-                      struct commit_list *parents, struct object_id *ret,
-                      const char *author, const char *sign_commit);
+               const struct object_id *tree,
+               struct commit_list *parents, struct object_id *ret,
+               const char *author, const char *sign_commit);
 
 int commit_tree_extended(const char *msg, size_t msg_len,
-                               const struct object_id *tree,
-                               struct commit_list *parents,
-                               struct object_id *ret, const char *author,
-                               const char *sign_commit,
-                               struct commit_extra_header *);
+                        const struct object_id *tree,
+                        struct commit_list *parents,
+                        struct object_id *ret, const char *author,
+                        const char *sign_commit,
+                        struct commit_extra_header *);
 
 struct commit_extra_header *read_commit_extra_headers(struct commit *, const char **);
 
@@ -323,13 +334,13 @@ void free_commit_extra_headers(struct commit_extra_header *extra);
  * responsibility to parse further in this case!
  */
 const char *find_commit_header(const char *msg, const char *key,
-                                     size_t *out_len);
+                              size_t *out_len);
 
 /* Find the end of the log message, the right place for a new trailer. */
 size_t ignore_non_trailer(const char *buf, size_t len);
 
 typedef int (*each_mergetag_fn)(struct commit *commit, struct commit_extra_header *extra,
-                                void *cb_data);
+                               void *cb_data);
 
 int for_each_mergetag(each_mergetag_fn fn, struct commit *commit, void *data);
 
@@ -339,7 +350,7 @@ struct merge_remote_desc {
 };
 struct merge_remote_desc *merge_remote_util(struct commit *);
 void set_merge_remote_desc(struct commit *commit,
-                                 const char *name, struct object *obj);
+                          const char *name, struct object *obj);
 
 /*
  * Given "name" from the command line to merge, find the commit object
@@ -349,7 +360,7 @@ void set_merge_remote_desc(struct commit *commit,
 struct commit *get_merge_parent(const char *name);
 
 int parse_signed_commit(const struct commit *commit,
-                              struct strbuf *message, struct strbuf *signature);
+                       struct strbuf *message, struct strbuf *signature);
 int remove_signature(struct strbuf *buf);
 
 /*