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https://github.com/moparisthebest/curl
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6420672879
By introducing an internal alternative to curl_multi_init() that accepts parameters to set the hash sizes, easy handles will now use tiny socket and connection hash tables since it will only ever add a single easy handle to that multi handle. This decreased the number mallocs in test 40 (which is a rather simple and typical easy interface use case) from 1142 to 138. The maximum amount of memory allocated used went down from 118969 to 78805.
54 lines
2.0 KiB
C
54 lines
2.0 KiB
C
#ifndef HEADER_CURL_CONNCACHE_H
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#define HEADER_CURL_CONNCACHE_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) 2012, 2013, Linus Nielsen Feltzing, <linus@haxx.se>
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at http://curl.haxx.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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***************************************************************************/
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struct conncache {
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struct curl_hash *hash;
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size_t num_connections;
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};
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struct conncache *Curl_conncache_init(int size);
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void Curl_conncache_destroy(struct conncache *connc);
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struct connectbundle *Curl_conncache_find_bundle(struct conncache *connc,
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char *hostname);
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CURLcode Curl_conncache_add_conn(struct conncache *connc,
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struct connectdata *conn);
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void Curl_conncache_remove_conn(struct conncache *connc,
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struct connectdata *conn);
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void Curl_conncache_foreach(struct conncache *connc,
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void *param,
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int (*func)(struct connectdata *conn,
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void *param));
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struct connectdata *
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Curl_conncache_find_first_connection(struct conncache *connc);
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void Curl_conncache_print(struct conncache *connc);
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#endif /* HEADER_CURL_CONNCACHE_H */
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