Merge branch 'lt/case-insensitive'
[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 int url_alloc;
10
11 const char **push_refspec;
12 struct refspec *push;
13 int push_refspec_nr;
14 int push_refspec_alloc;
15
16 const char **fetch_refspec;
17 struct refspec *fetch;
18 int fetch_refspec_nr;
19 int fetch_refspec_alloc;
20
21 /*
22 * -1 to never fetch tags
23 * 0 to auto-follow tags on heuristic (default)
24 * 1 to always auto-follow tags
25 * 2 to always fetch tags
26 */
27 int fetch_tags;
28 int skip_default_update;
29 int mirror;
30
31 const char *receivepack;
32 const char *uploadpack;
33
34 /*
35 * for curl remotes only
36 */
37 char *http_proxy;
38 };
39
40 struct remote *remote_get(const char *name);
41
42 typedef int each_remote_fn(struct remote *remote, void *priv);
43 int for_each_remote(each_remote_fn fn, void *priv);
44
45 int remote_has_url(struct remote *remote, const char *url);
46
47 struct refspec {
48 unsigned force : 1;
49 unsigned pattern : 1;
50
51 char *src;
52 char *dst;
53 };
54
55 struct ref *alloc_ref(unsigned namelen);
56
57 struct ref *copy_ref_list(const struct ref *ref);
58
59 int check_ref_type(const struct ref *ref, int flags);
60
61 /*
62 * Frees the entire list and peers of elements.
63 */
64 void free_refs(struct ref *ref);
65
66 int resolve_remote_symref(struct ref *ref, struct ref *list);
67
68 /*
69 * Removes and frees any duplicate refs in the map.
70 */
71 void ref_remove_duplicates(struct ref *ref_map);
72
73 int valid_fetch_refspec(const char *refspec);
74 struct refspec *parse_fetch_refspec(int nr_refspec, const char **refspec);
75 struct refspec *parse_push_refspec(int nr_refspec, const char **refspec);
76
77 int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
78 int nr_refspec, const char **refspec, int all);
79
80 /*
81 * Given a list of the remote refs and the specification of things to
82 * fetch, makes a (separate) list of the refs to fetch and the local
83 * refs to store into.
84 *
85 * *tail is the pointer to the tail pointer of the list of results
86 * beforehand, and will be set to the tail pointer of the list of
87 * results afterward.
88 *
89 * missing_ok is usually false, but when we are adding branch.$name.merge
90 * it is Ok if the branch is not at the remote anymore.
91 */
92 int get_fetch_map(const struct ref *remote_refs, const struct refspec *refspec,
93 struct ref ***tail, int missing_ok);
94
95 struct ref *get_remote_ref(const struct ref *remote_refs, const char *name);
96
97 /*
98 * For the given remote, reads the refspec's src and sets the other fields.
99 */
100 int remote_find_tracking(struct remote *remote, struct refspec *refspec);
101
102 struct branch {
103 const char *name;
104 const char *refname;
105
106 const char *remote_name;
107 struct remote *remote;
108
109 const char **merge_name;
110 struct refspec **merge;
111 int merge_nr;
112 int merge_alloc;
113 };
114
115 struct branch *branch_get(const char *name);
116
117 int branch_has_merge_config(struct branch *branch);
118 int branch_merge_matches(struct branch *, int n, const char *);
119
120 /* Flags to match_refs. */
121 enum match_refs_flags {
122 MATCH_REFS_NONE = 0,
123 MATCH_REFS_ALL = (1 << 0),
124 MATCH_REFS_MIRROR = (1 << 1),
125 };
126
127 #endif