submodule--helper: use "--" to signal end of clone options

[thirdparty/git.git] / commit.h

diff --git a/commit.h b/commit.h
index afd14f318c0c4d18f3a03781d3229f2fdc0f64c6..f3805fec6b3a5853316d1476619adc5410224a7e 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -17,7 +17,7 @@ struct commit {
        struct object object;
        void *util;
        unsigned int index;
-       unsigned long date;
+       timestamp_t date;
        struct commit_list *parents;
        struct tree *tree;
 };
@@ -45,18 +45,18 @@ enum decoration_type {
 void add_name_decoration(enum decoration_type type, const char *name, struct object *obj);
 const struct name_decoration *get_name_decoration(const struct object *obj);
 
-struct commit *lookup_commit(const unsigned char *sha1);
-struct commit *lookup_commit_reference(const unsigned char *sha1);
-struct commit *lookup_commit_reference_gently(const unsigned char *sha1,
+struct commit *lookup_commit(const struct object_id *oid);
+struct commit *lookup_commit_reference(const struct object_id *oid);
+struct commit *lookup_commit_reference_gently(const struct object_id *oid,
                                              int quiet);
 struct commit *lookup_commit_reference_by_name(const char *name);
 
 /*
- * Look up object named by "sha1", dereference tag as necessary,
- * get a commit and return it. If "sha1" does not dereference to
+ * Look up object named by "oid", dereference tag as necessary,
+ * get a commit and return it. If "oid" does not dereference to
  * a commit, use ref_name to report an error and die.
  */
-struct commit *lookup_commit_or_die(const unsigned char *sha1, const char *ref_name);
+struct commit *lookup_commit_or_die(const struct object_id *oid, const char *ref_name);
 
 int parse_commit_buffer(struct commit *item, const void *buffer, unsigned long size);
 int parse_commit_gently(struct commit *item, int quiet_on_missing);
@@ -142,21 +142,24 @@ static inline int cmit_fmt_is_mail(enum cmit_fmt fmt)
        return (fmt == CMIT_FMT_EMAIL || fmt == CMIT_FMT_MBOXRD);
 }
 
+struct rev_info; /* in revision.h, it circularly uses enum cmit_fmt */
+
 struct pretty_print_context {
        /*
         * Callers should tweak these to change the behavior of pp_* functions.
         */
        enum cmit_fmt fmt;
        int abbrev;
-       const char *subject;
        const char *after_subject;
        int preserve_subject;
        struct date_mode date_mode;
        unsigned date_mode_explicit:1;
+       int print_email_subject;
        int expand_tabs_in_log;
        int need_8bit_cte;
        char *notes_message;
        struct reflog_walk_info *reflog_info;
+       struct rev_info *rev;
        const char *output_encoding;
        struct string_list *mailmap;
        int color;
@@ -175,7 +178,6 @@ struct userformat_want {
 };
 
 extern int has_non_ascii(const char *text);
-struct rev_info; /* in revision.h, it circularly uses enum cmit_fmt */
 extern const char *logmsg_reencode(const struct commit *commit,
                                   char **commit_encoding,
                                   const char *output_encoding);
@@ -259,10 +261,10 @@ extern struct commit_list *get_merge_bases_many_dirty(struct commit *one, int n,
 /* largest positive number a signed 32-bit integer can contain */
 #define INFINITE_DEPTH 0x7fffffff
 
-struct sha1_array;
+struct oid_array;
 struct ref;
-extern int register_shallow(const unsigned char *sha1);
-extern int unregister_shallow(const unsigned char *sha1);
+extern int register_shallow(const struct object_id *oid);
+extern int unregister_shallow(const struct object_id *oid);
 extern int for_each_commit_graft(each_commit_graft_fn, void *);
 extern int is_repository_shallow(void);
 extern struct commit_list *get_shallow_commits(struct object_array *heads,
@@ -271,18 +273,18 @@ extern struct commit_list *get_shallow_commits_by_rev_list(
                int ac, const char **av, int shallow_flag, int not_shallow_flag);
 extern void set_alternate_shallow_file(const char *path, int override);
 extern int write_shallow_commits(struct strbuf *out, int use_pack_protocol,
-                                const struct sha1_array *extra);
+                                const struct oid_array *extra);
 extern void setup_alternate_shallow(struct lock_file *shallow_lock,
                                    const char **alternate_shallow_file,
-                                   const struct sha1_array *extra);
-extern const char *setup_temporary_shallow(const struct sha1_array *extra);
+                                   const struct oid_array *extra);
+extern const char *setup_temporary_shallow(const struct oid_array *extra);
 extern void advertise_shallow_grafts(int);
 
 struct shallow_info {
-       struct sha1_array *shallow;
+       struct oid_array *shallow;
        int *ours, nr_ours;
        int *theirs, nr_theirs;
-       struct sha1_array *ref;
+       struct oid_array *ref;
 
        /* for receive-pack */
        uint32_t **used_shallow;
@@ -293,7 +295,7 @@ struct shallow_info {
        int nr_commits;
 };
 
-extern void prepare_shallow_info(struct shallow_info *, struct sha1_array *);
+extern void prepare_shallow_info(struct shallow_info *, struct oid_array *);
 extern void clear_shallow_info(struct shallow_info *);
 extern void remove_nonexistent_theirs_shallow(struct shallow_info *);
 extern void assign_shallow_commits_to_refs(struct shallow_info *info,
@@ -311,11 +313,6 @@ extern int interactive_add(int argc, const char **argv, const char *prefix, int
 extern int run_add_interactive(const char *revision, const char *patch_mode,
                               const struct pathspec *pathspec);
 
-static inline int single_parent(struct commit *commit)
-{
-       return commit->parents && !commit->parents->next;
-}
-
 struct commit_list *reduce_heads(struct commit_list *heads);
 
 struct commit_extra_header {
@@ -355,7 +352,7 @@ extern const char *find_commit_header(const char *msg, const char *key,
                                      size_t *out_len);
 
 /* Find the end of the log message, the right place for a new trailer. */
-extern int ignore_non_trailer(struct strbuf *sb);
+extern int ignore_non_trailer(const char *buf, size_t len);
 
 typedef void (*each_mergetag_fn)(struct commit *commit, struct commit_extra_header *extra,
                                 void *cb_data);