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59a5775770
This is a useful function, and we have already made the similar alloc_ref and copy_ref_list available. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
170 lines
4.2 KiB
C
170 lines
4.2 KiB
C
#ifndef REMOTE_H
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#define REMOTE_H
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enum {
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REMOTE_CONFIG,
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REMOTE_REMOTES,
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REMOTE_BRANCHES
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};
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struct remote {
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const char *name;
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int origin;
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const char *foreign_vcs;
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const char **url;
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int url_nr;
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int url_alloc;
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const char **pushurl;
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int pushurl_nr;
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int pushurl_alloc;
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const char **push_refspec;
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struct refspec *push;
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int push_refspec_nr;
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int push_refspec_alloc;
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const char **fetch_refspec;
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struct refspec *fetch;
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int fetch_refspec_nr;
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int fetch_refspec_alloc;
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/*
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* -1 to never fetch tags
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* 0 to auto-follow tags on heuristic (default)
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* 1 to always auto-follow tags
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* 2 to always fetch tags
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*/
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int fetch_tags;
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int skip_default_update;
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int mirror;
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const char *receivepack;
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const char *uploadpack;
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/*
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* for curl remotes only
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*/
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char *http_proxy;
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};
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struct remote *remote_get(const char *name);
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int remote_is_configured(const char *name);
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typedef int each_remote_fn(struct remote *remote, void *priv);
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int for_each_remote(each_remote_fn fn, void *priv);
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int remote_has_url(struct remote *remote, const char *url);
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struct refspec {
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unsigned force : 1;
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unsigned pattern : 1;
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unsigned matching : 1;
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char *src;
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char *dst;
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};
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extern const struct refspec *tag_refspec;
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struct ref *alloc_ref(const char *name);
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struct ref *copy_ref(const struct ref *ref);
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struct ref *copy_ref_list(const struct ref *ref);
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int check_ref_type(const struct ref *ref, int flags);
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/*
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* Frees the entire list and peers of elements.
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*/
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void free_refs(struct ref *ref);
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int resolve_remote_symref(struct ref *ref, struct ref *list);
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int ref_newer(const unsigned char *new_sha1, const unsigned char *old_sha1);
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/*
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* Removes and frees any duplicate refs in the map.
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*/
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void ref_remove_duplicates(struct ref *ref_map);
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int valid_fetch_refspec(const char *refspec);
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struct refspec *parse_fetch_refspec(int nr_refspec, const char **refspec);
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void free_refspec(int nr_refspec, struct refspec *refspec);
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char *apply_refspecs(struct refspec *refspecs, int nr_refspec,
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const char *name);
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int match_refs(struct ref *src, struct ref **dst,
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int nr_refspec, const char **refspec, int all);
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void set_ref_status_for_push(struct ref *remote_refs, int send_mirror,
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int force_update);
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/*
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* Given a list of the remote refs and the specification of things to
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* fetch, makes a (separate) list of the refs to fetch and the local
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* refs to store into.
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*
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* *tail is the pointer to the tail pointer of the list of results
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* beforehand, and will be set to the tail pointer of the list of
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* results afterward.
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*
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* missing_ok is usually false, but when we are adding branch.$name.merge
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* it is Ok if the branch is not at the remote anymore.
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*/
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int get_fetch_map(const struct ref *remote_refs, const struct refspec *refspec,
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struct ref ***tail, int missing_ok);
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struct ref *get_remote_ref(const struct ref *remote_refs, const char *name);
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/*
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* For the given remote, reads the refspec's src and sets the other fields.
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*/
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int remote_find_tracking(struct remote *remote, struct refspec *refspec);
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struct branch {
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const char *name;
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const char *refname;
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const char *remote_name;
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struct remote *remote;
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const char **merge_name;
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struct refspec **merge;
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int merge_nr;
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int merge_alloc;
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};
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struct branch *branch_get(const char *name);
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int branch_has_merge_config(struct branch *branch);
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int branch_merge_matches(struct branch *, int n, const char *);
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/* Flags to match_refs. */
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enum match_refs_flags {
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MATCH_REFS_NONE = 0,
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MATCH_REFS_ALL = (1 << 0),
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MATCH_REFS_MIRROR = (1 << 1)
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};
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/* Reporting of tracking info */
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int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs);
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int format_tracking_info(struct branch *branch, struct strbuf *sb);
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struct ref *get_local_heads(void);
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/*
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* Find refs from a list which are likely to be pointed to by the given HEAD
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* ref. If 'all' is false, returns the most likely ref; otherwise, returns a
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* list of all candidate refs. If no match is found (or 'head' is NULL),
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* returns NULL. All returns are newly allocated and should be freed.
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*/
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struct ref *guess_remote_head(const struct ref *head,
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const struct ref *refs,
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int all);
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/* Return refs which no longer exist on remote */
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struct ref *get_stale_heads(struct remote *remote, struct ref *fetch_map);
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#endif
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