5 #define UNINTERESTING (1u<<1)
6 #define TREECHANGE (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)
17 typedef void (prune_fn_t)(struct rev_info *revs, struct commit *commit);
21 struct commit_list *commits;
22 struct object_array pending;
24 /* Parents of shown commits */
25 struct object_array boundary_commits;
27 /* Basic information */
45 unpacked:1, /* see also ignore_packed below */
60 dense_combined_merges:1,
64 unsigned int shown_one:1,
68 const char **ignore_packed; /* pretend objects in these are unpacked */
69 int num_ignore_packed;
72 enum cmit_fmt commit_format;
73 struct log_info *loginfo;
75 const char *mime_boundary;
76 const char *message_id;
77 const char *ref_message_id;
78 const char *add_signoff;
79 const char *extra_headers;
80 const char *log_reencode;
81 const char *subject_prefix;
84 /* Filter by commit log message */
85 struct grep_opt *grep_filter;
90 unsigned long max_age;
91 unsigned long min_age;
93 /* diff info for patches and for paths limiting */
94 struct diff_options diffopt;
95 struct diff_options pruning;
97 topo_sort_set_fn_t topo_setter;
98 topo_sort_get_fn_t topo_getter;
100 struct reflog_walk_info *reflog_info;
103 #define REV_TREE_SAME 0
104 #define REV_TREE_NEW 1
105 #define REV_TREE_DIFFERENT 2
108 extern int rev_same_tree_as_empty(struct rev_info *, struct tree *t1);
109 extern int rev_compare_tree(struct rev_info *, struct tree *t1, struct tree *t2);
111 extern void init_revisions(struct rev_info *revs, const char *prefix);
112 extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def);
113 extern int handle_revision_arg(const char *arg, struct rev_info *revs,int flags,int cant_be_filename);
115 extern void prepare_revision_walk(struct rev_info *revs);
116 extern struct commit *get_revision(struct rev_info *revs);
118 extern void mark_parents_uninteresting(struct commit *commit);
119 extern void mark_tree_uninteresting(struct tree *tree);
122 struct name_path *up;
127 extern void add_object(struct object *obj,
128 struct object_array *p,
129 struct name_path *path,
132 extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name);