5 #define UNINTERESTING (1u<<1)
6 #define TREESAME (1u<<2)
8 #define TMP_MARK (1u<<4) /* for isolated cases; clean after use */
9 #define BOUNDARY (1u<<5)
10 #define CHILD_SHOWN (1u<<6)
11 #define ADDED (1u<<7) /* Parents already parsed and added? */
12 #define SYMMETRIC_LEFT (1u<<8)
19 struct commit_list *commits;
20 struct object_array pending;
22 /* Parents of shown commits */
23 struct object_array boundary_commits;
25 /* Basic information */
28 unsigned int early_output;
45 unpacked:1, /* see also ignore_packed below */
62 dense_combined_merges:1,
66 unsigned int shown_one:1,
70 enum date_mode date_mode;
72 const char **ignore_packed; /* pretend objects in these are unpacked */
73 int num_ignore_packed;
76 enum cmit_fmt commit_format;
77 struct log_info *loginfo;
79 const char *mime_boundary;
81 const char *ref_message_id;
82 const char *add_signoff;
83 const char *extra_headers;
84 const char *log_reencode;
85 const char *subject_prefix;
89 /* Filter by commit log message */
90 struct grep_opt *grep_filter;
92 /* Display history graph */
93 struct git_graph *graph;
98 unsigned long max_age;
99 unsigned long min_age;
101 /* diff info for patches and for paths limiting */
102 struct diff_options diffopt;
103 struct diff_options pruning;
105 struct reflog_walk_info *reflog_info;
108 #define REV_TREE_SAME 0
109 #define REV_TREE_NEW 1
110 #define REV_TREE_DIFFERENT 2
113 typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *);
114 volatile show_early_output_fn_t show_early_output;
116 extern void init_revisions(struct rev_info *revs, const char *prefix);
117 extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def);
118 extern int handle_revision_arg(const char *arg, struct rev_info *revs,int flags,int cant_be_filename);
120 extern int prepare_revision_walk(struct rev_info *revs);
121 extern struct commit *get_revision(struct rev_info *revs);
123 extern void mark_parents_uninteresting(struct commit *commit);
124 extern void mark_tree_uninteresting(struct tree *tree);
127 struct name_path *up;
132 extern void add_object(struct object *obj,
133 struct object_array *p,
134 struct name_path *path,
137 extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name);
139 extern void add_head_to_pending(struct rev_info *);
147 extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit);