71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
#ifndef REFSPEC_H
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#define REFSPEC_H
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#define TAG_REFSPEC "refs/tags/*:refs/tags/*"
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extern const struct refspec_item *tag_refspec;
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struct refspec_item {
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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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unsigned exact_sha1 : 1;
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char *src;
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char *dst;
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};
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#define REFSPEC_FETCH 1
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#define REFSPEC_PUSH 0
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#define REFSPEC_INIT_FETCH { .fetch = REFSPEC_FETCH }
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#define REFSPEC_INIT_PUSH { .fetch = REFSPEC_PUSH }
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/**
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* A struct refspec holds the parsed interpretation of a refspec. If it will
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* force updates (starts with a '+'), force is true. If it is a pattern
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* (sides end with '*') pattern is true. src and dest are the two sides
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* (including '*' characters if present); if there is only one side, it is src,
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* and dst is NULL; if sides exist but are empty (i.e., the refspec either
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* starts or ends with ':'), the corresponding side is "".
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*
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* An array of strings can be parsed into an array of struct refspecs using
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* parse_fetch_refspec() or parse_push_refspec().
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*
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* remote_find_tracking(), given a remote and a struct refspec with either src
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* or dst filled out, will fill out the other such that the result is in the
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* "fetch" specification for the remote (note that this evaluates patterns and
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* returns a single result).
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*/
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struct refspec {
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struct refspec_item *items;
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int alloc;
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int nr;
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const char **raw;
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int raw_alloc;
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int raw_nr;
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int fetch;
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};
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int refspec_item_init(struct refspec_item *item, const char *refspec,
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int fetch);
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void refspec_item_init_or_die(struct refspec_item *item, const char *refspec,
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int fetch);
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void refspec_item_clear(struct refspec_item *item);
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void refspec_init(struct refspec *rs, int fetch);
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void refspec_append(struct refspec *rs, const char *refspec);
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void refspec_appendn(struct refspec *rs, const char **refspecs, int nr);
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void refspec_clear(struct refspec *rs);
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int valid_fetch_refspec(const char *refspec);
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struct argv_array;
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/*
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* Determine what <prefix> values to pass to the peer in ref-prefix lines
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* (see Documentation/technical/protocol-v2.txt).
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*/
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void refspec_ref_prefixes(const struct refspec *rs,
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struct argv_array *ref_prefixes);
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#endif /* REFSPEC_H */
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