Cleanup xread() loops to use read_in_full()
[git/git.git] / remote.h
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1#ifndef REMOTE_H
2#define REMOTE_H
3
4struct remote {
5 const char *name;
6
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7 const char **url;
8 int url_nr;
2d31347b 9 int url_alloc;
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10
11 const char **push_refspec;
6b62816c 12 struct refspec *push;
5751f490 13 int push_refspec_nr;
2d31347b 14 int push_refspec_alloc;
5751f490 15
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16 const char **fetch_refspec;
17 struct refspec *fetch;
18 int fetch_refspec_nr;
2d31347b 19 int fetch_refspec_alloc;
5d46c9d4 20
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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;
211c8968 28 int skip_default_update;
d71ab174 29
5751f490 30 const char *receivepack;
0012ba21 31 const char *uploadpack;
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32
33 /*
34 * for curl remotes only
35 */
36 char *http_proxy;
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37};
38
39struct remote *remote_get(const char *name);
40
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41typedef int each_remote_fn(struct remote *remote, void *priv);
42int for_each_remote(each_remote_fn fn, void *priv);
43
28b91f8a 44int remote_has_url(struct remote *remote, const char *url);
5d46c9d4 45
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46struct refspec {
47 unsigned force : 1;
48 unsigned pattern : 1;
49
b42f6927 50 char *src;
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51 char *dst;
52};
53
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54struct ref *alloc_ref(unsigned namelen);
55
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56struct ref *copy_ref_list(const struct ref *ref);
57
58int check_ref_type(const struct ref *ref, int flags);
59
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60/*
61 * Frees the entire list and peers of elements.
62 */
63void free_refs(struct ref *ref);
64
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65/*
66 * Removes and frees any duplicate refs in the map.
67 */
68void ref_remove_duplicates(struct ref *ref_map);
69
24b6177e 70int valid_fetch_refspec(const char *refspec);
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71struct refspec *parse_fetch_refspec(int nr_refspec, const char **refspec);
72struct refspec *parse_push_refspec(int nr_refspec, const char **refspec);
d71ab174 73
6b62816c 74int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
4577370e 75 int nr_refspec, const char **refspec, int all);
6b62816c 76
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77/*
78 * Given a list of the remote refs and the specification of things to
79 * fetch, makes a (separate) list of the refs to fetch and the local
80 * refs to store into.
81 *
82 * *tail is the pointer to the tail pointer of the list of results
83 * beforehand, and will be set to the tail pointer of the list of
84 * results afterward.
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85 *
86 * missing_ok is usually false, but when we are adding branch.$name.merge
87 * it is Ok if the branch is not at the remote anymore.
d71ab174 88 */
4577370e 89int get_fetch_map(const struct ref *remote_refs, const struct refspec *refspec,
9ad7c5ae 90 struct ref ***tail, int missing_ok);
d71ab174 91
4577370e 92struct ref *get_remote_ref(const struct ref *remote_refs, const char *name);
d71ab174 93
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94/*
95 * For the given remote, reads the refspec's src and sets the other fields.
96 */
97int remote_find_tracking(struct remote *remote, struct refspec *refspec);
98
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99struct branch {
100 const char *name;
101 const char *refname;
102
103 const char *remote_name;
104 struct remote *remote;
105
106 const char **merge_name;
107 struct refspec **merge;
108 int merge_nr;
2d31347b 109 int merge_alloc;
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110};
111
112struct branch *branch_get(const char *name);
113
114int branch_has_merge_config(struct branch *branch);
85682c19 115int branch_merge_matches(struct branch *, int n, const char *);
cf818348 116
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117/* Flags to match_refs. */
118enum match_refs_flags {
119 MATCH_REFS_NONE = 0,
120 MATCH_REFS_ALL = (1 << 0),
121 MATCH_REFS_MIRROR = (1 << 1),
122};
123
5751f490 124#endif