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The 'feature.experimental' setting includes config options that are not committed to become defaults, but could use additional testing. Update the following config settings to take new defaults, and to use the repo_settings struct if not already using them: * 'pack.useSparse=true' * 'fetch.negotiationAlgorithm=skipping' In the case of fetch.negotiationAlgorithm, the existing logic would load the config option only when about to use the setting, so had a die() statement on an unknown string value. This is removed as now the config is parsed under prepare_repo_settings(). In general, this die() is probably misplaced and not valuable. A test was removed that checked this die() statement executed. Signed-off-by: Derrick Stolee <dstolee@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
#ifndef FETCH_NEGOTIATOR_H
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#define FETCH_NEGOTIATOR_H
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struct commit;
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struct repository;
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/*
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* An object that supplies the information needed to negotiate the contents of
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* the to-be-sent packfile during a fetch.
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*
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* To set up the negotiator, call fetch_negotiator_init(), then known_common()
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* (0 or more times), then add_tip() (0 or more times).
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*
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* Then, when "have" lines are required, call next(). Call ack() to report what
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* the server tells us.
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*
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* Once negotiation is done, call release(). The negotiator then cannot be used
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* (unless reinitialized with fetch_negotiator_init()).
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*/
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struct fetch_negotiator {
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/*
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* Before negotiation starts, indicate that the server is known to have
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* this commit.
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*/
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void (*known_common)(struct fetch_negotiator *, struct commit *);
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/*
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* Once this function is invoked, known_common() cannot be invoked any
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* more.
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*
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* Indicate that this commit and all its ancestors are to be checked
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* for commonality with the server.
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*/
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void (*add_tip)(struct fetch_negotiator *, struct commit *);
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/*
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* Once this function is invoked, known_common() and add_tip() cannot
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* be invoked any more.
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*
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* Return the next commit that the client should send as a "have" line.
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*/
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const struct object_id *(*next)(struct fetch_negotiator *);
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/*
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* Inform the negotiator that the server has the given commit. This
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* method must only be called on commits returned by next().
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*/
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int (*ack)(struct fetch_negotiator *, struct commit *);
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void (*release)(struct fetch_negotiator *);
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/* internal use */
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void *data;
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};
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void fetch_negotiator_init(struct repository *r,
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struct fetch_negotiator *negotiator);
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#endif
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