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/* curl-shim.h
* Copyright (C) 2005, 2006 Free Software Foundation, Inc.
*
* This file is part of GNUPG.
*
* GNUPG is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* GNUPG is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* In addition, as a special exception, the Free Software Foundation
* gives permission to link the code of the keyserver helper tools:
* gpgkeys_ldap, gpgkeys_curl and gpgkeys_hkp with the OpenSSL
* project's "OpenSSL" library (or with modified versions of it that
* use the same license as the "OpenSSL" library), and distribute the
* linked executables. You must obey the GNU General Public License
* in all respects for all of the code used other than "OpenSSL". If
* you modify this file, you may extend this exception to your version
* of the file, but you are not obligated to do so. If you do not
* wish to do so, delete this exception statement from your version.
*/
#ifndef _CURL_SHIM_H_
#define _CURL_SHIM_H_
#include "http.h"
typedef enum
{
CURLE_OK=0,
CURLE_UNSUPPORTED_PROTOCOL=1,
CURLE_COULDNT_CONNECT=7,
CURLE_FTP_COULDNT_RETR_FILE=19,
CURLE_HTTP_RETURNED_ERROR=22,
CURLE_WRITE_ERROR=23
} CURLcode;
typedef enum
{
CURLOPT_URL,
CURLOPT_USERPWD,
CURLOPT_WRITEFUNCTION,
CURLOPT_FILE,
CURLOPT_ERRORBUFFER,
CURLOPT_FOLLOWLOCATION,
CURLOPT_MAXREDIRS,
CURLOPT_STDERR,
CURLOPT_VERBOSE,
CURLOPT_SSL_VERIFYPEER,
CURLOPT_PROXY,
CURLOPT_CAINFO,
CURLOPT_POST,
CURLOPT_POSTFIELDS,
CURLOPT_FAILONERROR
} CURLoption;
typedef size_t (*write_func)(char *buffer,size_t size,
size_t nitems,void *outstream);
typedef struct
{
char *url;
char *auth;
char *errorbuffer;
char *proxy;
write_func writer;
void *file;
char *postfields;
unsigned int status;
FILE *errors;
struct
{
unsigned int post:1;
unsigned int failonerror:1;
unsigned int verbose:1;
} flags;
http_t hd;
} CURL;
#define CURL_ERROR_SIZE 256
#define CURL_GLOBAL_DEFAULT 0
CURLcode curl_global_init(long flags);
void curl_global_cleanup(void);
CURL *curl_easy_init(void);
CURLcode curl_easy_setopt(CURL *curl,CURLoption option,...);
CURLcode curl_easy_perform(CURL *curl);
void curl_easy_cleanup(CURL *curl);
char *curl_escape(char *str,int len);
void curl_free(char *ptr);
#define curl_version() "GnuPG curl-shim "VERSION
#endif /* !_CURL_SHIM_H_ */
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