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96 lines
2.9 KiB
96 lines
2.9 KiB
#ifndef FETCH_PACK_H |
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#define FETCH_PACK_H |
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#include "string-list.h" |
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#include "run-command.h" |
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#include "protocol.h" |
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#include "list-objects-filter-options.h" |
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struct oid_array; |
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struct fetch_pack_args { |
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const char *uploadpack; |
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int unpacklimit; |
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int depth; |
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const char *deepen_since; |
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const struct string_list *deepen_not; |
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struct list_objects_filter_options filter_options; |
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const struct string_list *server_options; |
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/* |
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* If not NULL, during packfile negotiation, fetch-pack will send "have" |
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* lines only with these tips and their ancestors. |
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*/ |
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const struct oid_array *negotiation_tips; |
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unsigned deepen_relative:1; |
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unsigned quiet:1; |
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unsigned keep_pack:1; |
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unsigned lock_pack:1; |
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unsigned use_thin_pack:1; |
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unsigned fetch_all:1; |
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unsigned stdin_refs:1; |
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unsigned diag_url:1; |
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unsigned verbose:1; |
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unsigned no_progress:1; |
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unsigned include_tag:1; |
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unsigned stateless_rpc:1; |
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unsigned check_self_contained_and_connected:1; |
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unsigned self_contained_and_connected:1; |
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unsigned cloning:1; |
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unsigned update_shallow:1; |
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unsigned deepen:1; |
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unsigned from_promisor:1; |
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/* |
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* Attempt to fetch only the wanted objects, and not any objects |
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* referred to by them. Due to protocol limitations, extraneous |
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* objects may still be included. (When fetching non-blob |
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* objects, only blobs are excluded; when fetching a blob, the |
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* blob itself will still be sent. The client does not need to |
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* know whether a wanted object is a blob or not.) |
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* |
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* If 1, fetch_pack() will also not modify any object flags. |
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* This allows fetch_pack() to safely be called by any function, |
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* regardless of which object flags it uses (if any). |
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*/ |
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unsigned no_dependents:1; |
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/* |
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* Because fetch_pack() overwrites the shallow file upon a |
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* successful deepening non-clone fetch, if this struct |
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* specifies such a fetch, fetch_pack() needs to perform a |
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* connectivity check before deciding if a fetch is successful |
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* (and overwriting the shallow file). fetch_pack() sets this |
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* field to 1 if such a connectivity check was performed. |
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* |
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* This is different from check_self_contained_and_connected |
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* in that the former allows existing objects in the |
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* repository to satisfy connectivity needs, whereas the |
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* latter doesn't. |
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*/ |
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unsigned connectivity_checked:1; |
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}; |
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/* |
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* sought represents remote references that should be updated from. |
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* On return, the names that were found on the remote will have been |
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* marked as such. |
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*/ |
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struct ref *fetch_pack(struct fetch_pack_args *args, |
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int fd[], struct child_process *conn, |
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const struct ref *ref, |
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const char *dest, |
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struct ref **sought, |
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int nr_sought, |
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struct oid_array *shallow, |
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char **pack_lockfile, |
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enum protocol_version version); |
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/* |
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* Print an appropriate error message for each sought ref that wasn't |
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* matched. Return 0 if all sought refs were matched, otherwise 1. |
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*/ |
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int report_unmatched_refs(struct ref **sought, int nr_sought); |
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#endif
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