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      1 #ifndef HEADER_CURL_SHARE_H
      2 #define HEADER_CURL_SHARE_H
      3 /***************************************************************************
      4  *                                  _   _ ____  _
      5  *  Project                     ___| | | |  _ \| |
      6  *                             / __| | | | |_) | |
      7  *                            | (__| |_| |  _ <| |___
      8  *                             \___|\___/|_| \_\_____|
      9  *
     10  * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel (at) haxx.se>, et al.
     11  *
     12  * This software is licensed as described in the file COPYING, which
     13  * you should have received as part of this distribution. The terms
     14  * are also available at https://curl.haxx.se/docs/copyright.html.
     15  *
     16  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
     17  * copies of the Software, and permit persons to whom the Software is
     18  * furnished to do so, under the terms of the COPYING file.
     19  *
     20  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
     21  * KIND, either express or implied.
     22  *
     23  ***************************************************************************/
     24 
     25 #include "curl_setup.h"
     26 #include <curl/curl.h>
     27 #include "cookie.h"
     28 #include "urldata.h"
     29 #include "conncache.h"
     30 
     31 /* SalfordC says "A structure member may not be volatile". Hence:
     32  */
     33 #ifdef __SALFORDC__
     34 #define CURL_VOLATILE
     35 #else
     36 #define CURL_VOLATILE volatile
     37 #endif
     38 
     39 /* this struct is libcurl-private, don't export details */
     40 struct Curl_share {
     41   unsigned int specifier;
     42   CURL_VOLATILE unsigned int dirty;
     43 
     44   curl_lock_function lockfunc;
     45   curl_unlock_function unlockfunc;
     46   void *clientdata;
     47   struct conncache conn_cache;
     48   struct curl_hash hostcache;
     49 #if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_COOKIES)
     50   struct CookieInfo *cookies;
     51 #endif
     52 
     53   struct curl_ssl_session *sslsession;
     54   size_t max_ssl_sessions;
     55   long sessionage;
     56 };
     57 
     58 CURLSHcode Curl_share_lock(struct Curl_easy *, curl_lock_data,
     59                            curl_lock_access);
     60 CURLSHcode Curl_share_unlock(struct Curl_easy *, curl_lock_data);
     61 
     62 #endif /* HEADER_CURL_SHARE_H */
     63