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)
13 #define TOPOSORT (1u<<9) /* In the active toposort list.. */
20 struct commit_list *commits;
21 struct object_array pending;
23 /* Parents of shown commits */
24 struct object_array boundary_commits;
26 /* Basic information */
30 unsigned int early_output;
47 unpacked:1, /* see also ignore_packed below */
64 dense_combined_merges:1,
68 unsigned int shown_one:1,
73 enum date_mode date_mode;
75 const char **ignore_packed; /* pretend objects in these are unpacked */
76 int num_ignore_packed;
79 enum cmit_fmt commit_format;
80 struct log_info *loginfo;
82 const char *mime_boundary;
84 const char *ref_message_id;
85 const char *add_signoff;
86 const char *extra_headers;
87 const char *log_reencode;
88 const char *subject_prefix;
92 /* Filter by commit log message */
93 struct grep_opt *grep_filter;
95 /* Display history graph */
96 struct git_graph *graph;
101 unsigned long max_age;
102 unsigned long min_age;
104 /* diff info for patches and for paths limiting */
105 struct diff_options diffopt;
106 struct diff_options pruning;
108 struct reflog_walk_info *reflog_info;
109 struct decoration children;
112 #define REV_TREE_SAME 0
113 #define REV_TREE_NEW 1
114 #define REV_TREE_DIFFERENT 2
117 typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *);
118 volatile show_early_output_fn_t show_early_output;
120 extern void init_revisions(struct rev_info *revs, const char *prefix);
121 extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def);
122 extern int handle_revision_opt(struct rev_info *revs, int argc, const char **argv,
123 int *unkc, const char **unkv);
124 extern int handle_revision_arg(const char *arg, struct rev_info *revs,int flags,int cant_be_filename);
126 extern int prepare_revision_walk(struct rev_info *revs);
127 extern struct commit *get_revision(struct rev_info *revs);
129 extern void mark_parents_uninteresting(struct commit *commit);
130 extern void mark_tree_uninteresting(struct tree *tree);
133 struct name_path *up;
138 extern void add_object(struct object *obj,
139 struct object_array *p,
140 struct name_path *path,
143 extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name);
145 extern void add_head_to_pending(struct rev_info *);
153 extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit);