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/*
* Copyright (C) the libgit2 contributors. All rights reserved.
*
* This file is part of libgit2, distributed under the GNU GPL v2 with
* a Linking Exception. For full terms see the included COPYING file.
*/
#ifndef INCLUDE_push_h__
#define INCLUDE_push_h__
#include "common.h"
#include "git2.h"
#include "refspec.h"
#include "remote.h"
typedef struct push_spec {
struct git_refspec refspec;
git_oid loid;
git_oid roid;
} push_spec;
typedef struct push_status {
bool ok;
char *ref;
char *msg;
} push_status;
struct git_push {
git_repository *repo;
git_packbuilder *pb;
git_remote *remote;
git_vector specs;
git_vector updates;
bool report_status;
/* report-status */
bool unpack_ok;
git_vector status;
/* options */
unsigned pb_parallelism;
git_remote_connection_opts connection;
};
/**
* Free the given push status object
*
* @param status The push status object
*/
void git_push_status_free(push_status *status);
/**
* Create a new push object
*
* @param out New push object
* @param remote Remote instance
*
* @return 0 or an error code
*/
int git_push_new(git_push **out, git_remote *remote);
/**
* Set options on a push object
*
* @param push The push object
* @param opts The options to set on the push object
*
* @return 0 or an error code
*/
int git_push_set_options(
git_push *push,
const git_push_options *opts);
/**
* Add a refspec to be pushed
*
* @param push The push object
* @param refspec Refspec string
*
* @return 0 or an error code
*/
int git_push_add_refspec(git_push *push, const char *refspec);
/**
* Update remote tips after a push
*
* @param push The push object
* @param callbacks the callbacks to use for this connection
*
* @return 0 or an error code
*/
int git_push_update_tips(git_push *push, const git_remote_callbacks *callbacks);
/**
* Perform the push
*
* This function will return an error in case of a protocol error or
* the server being unable to unpack the data we sent.
*
* The return value does not reflect whether the server accepted or
* refused any reference updates. Use `git_push_status_foreach()` in
* order to find out which updates were accepted or rejected.
*
* @param push The push object
* @param callbacks the callbacks to use for this connection
*
* @return 0 or an error code
*/
int git_push_finish(git_push *push, const git_remote_callbacks *callbacks);
/**
* Invoke callback `cb' on each status entry
*
* For each of the updated references, we receive a status report in the
* form of `ok refs/heads/master` or `ng refs/heads/master <msg>`.
* `msg != NULL` means the reference has not been updated for the given
* reason.
*
* Return a non-zero value from the callback to stop the loop.
*
* @param push The push object
* @param cb The callback to call on each object
* @param data The payload passed to the callback
*
* @return 0 on success, non-zero callback return value, or error code
*/
int git_push_status_foreach(git_push *push,
int (*cb)(const char *ref, const char *msg, void *data),
void *data);
/**
* Free the given push object
*
* @param push The push object
*/
void git_push_free(git_push *push);
#endif
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