99 lines
2.3 KiB
C
99 lines
2.3 KiB
C
/*
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* Copyright (C) the libgit2 contributors. All rights reserved.
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*
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* This file is part of libgit2, distributed under the GNU GPL v2 with
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* a Linking Exception. For full terms see the included COPYING file.
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*/
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#ifndef INCLUDE_git_proxy_h__
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#define INCLUDE_git_proxy_h__
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#include "common.h"
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#include "cert.h"
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#include "credential.h"
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GIT_BEGIN_DECL
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/**
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* The type of proxy to use.
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*/
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typedef enum {
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/**
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* Do not attempt to connect through a proxy
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*
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* If built against libcurl, it itself may attempt to connect
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* to a proxy if the environment variables specify it.
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*/
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GIT_PROXY_NONE,
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/**
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* Try to auto-detect the proxy from the git configuration.
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*/
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GIT_PROXY_AUTO,
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/**
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* Connect via the URL given in the options
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*/
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GIT_PROXY_SPECIFIED
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} git_proxy_t;
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/**
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* Options for connecting through a proxy
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*
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* Note that not all types may be supported, depending on the platform
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* and compilation options.
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*/
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typedef struct {
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unsigned int version;
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/**
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* The type of proxy to use, by URL, auto-detect.
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*/
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git_proxy_t type;
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/**
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* The URL of the proxy.
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*/
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const char *url;
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/**
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* This will be called if the remote host requires
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* authentication in order to connect to it.
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*
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* Returning GIT_PASSTHROUGH will make libgit2 behave as
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* though this field isn't set.
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*/
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git_credential_acquire_cb credentials;
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/**
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* If cert verification fails, this will be called to let the
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* user make the final decision of whether to allow the
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* connection to proceed. Returns 0 to allow the connection
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* or a negative value to indicate an error.
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*/
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git_transport_certificate_check_cb certificate_check;
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/**
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* Payload to be provided to the credentials and certificate
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* check callbacks.
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*/
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void *payload;
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} git_proxy_options;
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#define GIT_PROXY_OPTIONS_VERSION 1
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#define GIT_PROXY_OPTIONS_INIT {GIT_PROXY_OPTIONS_VERSION}
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/**
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* Initialize git_proxy_options structure
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*
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* Initializes a `git_proxy_options` with default values. Equivalent to
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* creating an instance with `GIT_PROXY_OPTIONS_INIT`.
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*
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* @param opts The `git_proxy_options` struct to initialize.
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* @param version The struct version; pass `GIT_PROXY_OPTIONS_VERSION`.
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* @return Zero on success; -1 on failure.
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*/
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GIT_EXTERN(int) git_proxy_options_init(git_proxy_options *opts, unsigned int version);
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GIT_END_DECL
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#endif
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