Merge branch 'db/remote-builtin' into jk/send-pack
[git/git.git] / remote.h
1 #ifndef REMOTE_H
2 #define REMOTE_H
3
4 struct remote {
5 const char *name;
6
7 const char **url;
8 int url_nr;
9
10 const char **push_refspec;
11 struct refspec *push;
12 int push_refspec_nr;
13
14 const char **fetch_refspec;
15 struct refspec *fetch;
16 int fetch_refspec_nr;
17
18 /*
19 * -1 to never fetch tags
20 * 0 to auto-follow tags on heuristic (default)
21 * 1 to always auto-follow tags
22 * 2 to always fetch tags
23 */
24 int fetch_tags;
25
26 const char *receivepack;
27 const char *uploadpack;
28 };
29
30 struct remote *remote_get(const char *name);
31
32 typedef int each_remote_fn(struct remote *remote, void *priv);
33 int for_each_remote(each_remote_fn fn, void *priv);
34
35 int remote_has_url(struct remote *remote, const char *url);
36
37 struct refspec {
38 unsigned force : 1;
39 unsigned pattern : 1;
40
41 char *src;
42 char *dst;
43 };
44
45 struct ref *alloc_ref(unsigned namelen);
46
47 struct ref *copy_ref_list(const struct ref *ref);
48
49 int check_ref_type(const struct ref *ref, int flags);
50
51 /*
52 * Frees the entire list and peers of elements.
53 */
54 void free_refs(struct ref *ref);
55
56 /*
57 * Removes and frees any duplicate refs in the map.
58 */
59 void ref_remove_duplicates(struct ref *ref_map);
60
61 struct refspec *parse_ref_spec(int nr_refspec, const char **refspec);
62
63 int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
64 int nr_refspec, const char **refspec, int all);
65
66 /*
67 * Given a list of the remote refs and the specification of things to
68 * fetch, makes a (separate) list of the refs to fetch and the local
69 * refs to store into.
70 *
71 * *tail is the pointer to the tail pointer of the list of results
72 * beforehand, and will be set to the tail pointer of the list of
73 * results afterward.
74 *
75 * missing_ok is usually false, but when we are adding branch.$name.merge
76 * it is Ok if the branch is not at the remote anymore.
77 */
78 int get_fetch_map(const struct ref *remote_refs, const struct refspec *refspec,
79 struct ref ***tail, int missing_ok);
80
81 struct ref *get_remote_ref(const struct ref *remote_refs, const char *name);
82
83 /*
84 * For the given remote, reads the refspec's src and sets the other fields.
85 */
86 int remote_find_tracking(struct remote *remote, struct refspec *refspec);
87
88 struct branch {
89 const char *name;
90 const char *refname;
91
92 const char *remote_name;
93 struct remote *remote;
94
95 const char **merge_name;
96 struct refspec **merge;
97 int merge_nr;
98 };
99
100 struct branch *branch_get(const char *name);
101
102 int branch_has_merge_config(struct branch *branch);
103 int branch_merge_matches(struct branch *, int n, const char *);
104
105 #endif