gitweb: use new Git::Repo API, and add optional caching
[git/gitweb-caching.git] / remote.h
blob2601f6e76d52c6a201e3952fb8b2c988eed33700
1 #ifndef REMOTE_H
2 #define REMOTE_H
4 struct remote {
5 const char *name;
7 const char **url;
8 int url_nr;
9 int url_alloc;
11 const char **push_refspec;
12 struct refspec *push;
13 int push_refspec_nr;
14 int push_refspec_alloc;
16 const char **fetch_refspec;
17 struct refspec *fetch;
18 int fetch_refspec_nr;
19 int fetch_refspec_alloc;
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
27 int fetch_tags;
28 int skip_default_update;
29 int mirror;
31 const char *receivepack;
32 const char *uploadpack;
35 * for curl remotes only
37 char *http_proxy;
40 struct remote *remote_get(const char *name);
42 typedef int each_remote_fn(struct remote *remote, void *priv);
43 int for_each_remote(each_remote_fn fn, void *priv);
45 int remote_has_url(struct remote *remote, const char *url);
47 struct refspec {
48 unsigned force : 1;
49 unsigned pattern : 1;
50 unsigned matching : 1;
52 char *src;
53 char *dst;
56 extern const struct refspec *tag_refspec;
58 struct ref *alloc_ref(unsigned namelen);
60 struct ref *alloc_ref_from_str(const char* str);
62 struct ref *copy_ref_list(const struct ref *ref);
64 int check_ref_type(const struct ref *ref, int flags);
67 * Frees the entire list and peers of elements.
69 void free_refs(struct ref *ref);
71 int resolve_remote_symref(struct ref *ref, struct ref *list);
74 * Removes and frees any duplicate refs in the map.
76 void ref_remove_duplicates(struct ref *ref_map);
78 int valid_fetch_refspec(const char *refspec);
79 struct refspec *parse_fetch_refspec(int nr_refspec, const char **refspec);
80 struct refspec *parse_push_refspec(int nr_refspec, const char **refspec);
81 void free_refspecs(struct refspec *refspec, int nr_refspec);
83 int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
84 int nr_refspec, const char **refspec, int all);
87 * Given a list of the remote refs and the specification of things to
88 * fetch, makes a (separate) list of the refs to fetch and the local
89 * refs to store into.
91 * *tail is the pointer to the tail pointer of the list of results
92 * beforehand, and will be set to the tail pointer of the list of
93 * results afterward.
95 * missing_ok is usually false, but when we are adding branch.$name.merge
96 * it is Ok if the branch is not at the remote anymore.
98 int get_fetch_map(const struct ref *remote_refs, const struct refspec *refspec,
99 struct ref ***tail, int missing_ok);
101 struct ref *get_remote_ref(const struct ref *remote_refs, const char *name);
104 * For the given remote, reads the refspec's src and sets the other fields.
106 int remote_find_tracking(struct remote *remote, struct refspec *refspec);
108 struct branch {
109 const char *name;
110 const char *refname;
112 const char *remote_name;
113 struct remote *remote;
115 const char **merge_name;
116 struct refspec **merge;
117 int merge_nr;
118 int merge_alloc;
121 struct branch *branch_get(const char *name);
123 int branch_has_merge_config(struct branch *branch);
124 int branch_merge_matches(struct branch *, int n, const char *);
126 /* Flags to match_refs. */
127 enum match_refs_flags {
128 MATCH_REFS_NONE = 0,
129 MATCH_REFS_ALL = (1 << 0),
130 MATCH_REFS_MIRROR = (1 << 1),
133 /* Reporting of tracking info */
134 int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs);
135 int format_tracking_info(struct branch *branch, struct strbuf *sb);
137 #endif