69 lines
2.0 KiB
C
69 lines
2.0 KiB
C
/*
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Copyright (c) 2008, 2017, Oracle and/or its affiliates. All rights reserved.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License, version 2.0,
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as published by the Free Software Foundation.
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This program is also distributed with certain software (including
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but not limited to OpenSSL) that is licensed under separate terms,
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as designated in a particular file or component or in included license
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documentation. The authors of MySQL hereby grant you an additional
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permission to link the program and your derivative works with the
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separately licensed software that they have included with MySQL.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License, version 2.0, for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef NDB_SOCKET_H
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#define NDB_SOCKET_H
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#ifdef _WIN32
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#include "ndb_socket_win32.h"
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#else
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#include "ndb_socket_posix.h"
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#endif
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static inline
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void ndb_socket_close_with_reset(ndb_socket_t sock, bool with_reset = false)
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{
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if (with_reset)
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{
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// Force hard reset of the socket by turning on linger
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// with timeout 0
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struct linger hard_reset = {1, 0};
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ndb_setsockopt(sock, SOL_SOCKET, SO_LINGER,
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(void*)&hard_reset, sizeof(hard_reset));
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}
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ndb_socket_close(sock);
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}
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// Create ndb_socket_t given ndb_native_socket_t
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static inline
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ndb_socket_t ndb_socket_create_from_native(ndb_native_socket_t native_socket)
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{
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ndb_socket_t s;
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#ifdef _WIN32
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s.s = native_socket;
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#else
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s.fd = native_socket;
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#endif
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return s;
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}
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/*
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create a pair of connected sockets
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*/
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int ndb_socketpair(ndb_socket_t s[2]);
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#endif
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