Andrew's git - gitweb.git/blob

   1#ifndef REMOTE_H
   2#define REMOTE_H
   3
   4struct 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
  30        const char *receivepack;
  31        const char *uploadpack;
  32
  33        /*
  34         * for curl remotes only
  35         */
  36        char *http_proxy;
  37};
  38
  39struct remote *remote_get(const char *name);
  40
  41typedef int each_remote_fn(struct remote *remote, void *priv);
  42int for_each_remote(each_remote_fn fn, void *priv);
  43
  44int remote_has_url(struct remote *remote, const char *url);
  45
  46struct refspec {
  47        unsigned force : 1;
  48        unsigned pattern : 1;
  49
  50        char *src;
  51        char *dst;
  52};
  53
  54extern const struct refspec *tag_refspec;
  55
  56struct ref *alloc_ref(unsigned namelen);
  57
  58struct ref *copy_ref_list(const struct ref *ref);
  59
  60int check_ref_type(const struct ref *ref, int flags);
  61
  62/*
  63 * Frees the entire list and peers of elements.
  64 */
  65void free_refs(struct ref *ref);
  66
  67/*
  68 * Removes and frees any duplicate refs in the map.
  69 */
  70void ref_remove_duplicates(struct ref *ref_map);
  71
  72int valid_fetch_refspec(const char *refspec);
  73struct refspec *parse_fetch_refspec(int nr_refspec, const char **refspec);
  74struct refspec *parse_push_refspec(int nr_refspec, const char **refspec);
  75
  76int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
  77               int nr_refspec, const char **refspec, int all);
  78
  79/*
  80 * Given a list of the remote refs and the specification of things to
  81 * fetch, makes a (separate) list of the refs to fetch and the local
  82 * refs to store into.
  83 *
  84 * *tail is the pointer to the tail pointer of the list of results
  85 * beforehand, and will be set to the tail pointer of the list of
  86 * results afterward.
  87 *
  88 * missing_ok is usually false, but when we are adding branch.$name.merge
  89 * it is Ok if the branch is not at the remote anymore.
  90 */
  91int get_fetch_map(const struct ref *remote_refs, const struct refspec *refspec,
  92                  struct ref ***tail, int missing_ok);
  93
  94struct ref *get_remote_ref(const struct ref *remote_refs, const char *name);
  95
  96/*
  97 * For the given remote, reads the refspec's src and sets the other fields.
  98 */
  99int remote_find_tracking(struct remote *remote, struct refspec *refspec);
 100
 101struct branch {
 102        const char *name;
 103        const char *refname;
 104
 105        const char *remote_name;
 106        struct remote *remote;
 107
 108        const char **merge_name;
 109        struct refspec **merge;
 110        int merge_nr;
 111        int merge_alloc;
 112};
 113
 114struct branch *branch_get(const char *name);
 115
 116int branch_has_merge_config(struct branch *branch);
 117int branch_merge_matches(struct branch *, int n, const char *);
 118
 119/* Flags to match_refs. */
 120enum match_refs_flags {
 121        MATCH_REFS_NONE         = 0,
 122        MATCH_REFS_ALL          = (1 << 0),
 123        MATCH_REFS_MIRROR       = (1 << 1),
 124};
 125
 126#endif