64 lines
2.1 KiB
C
64 lines
2.1 KiB
C
#ifndef COMPONENTS_SERVICES_MYSQL_SOCKET_BITS_H
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#define COMPONENTS_SERVICES_MYSQL_SOCKET_BITS_H
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/* Copyright (c) 2010, 2019, 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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#include "my_io.h"
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#include "mysql/components/services/my_io_bits.h"
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/**
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An instrumented socket.
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@c MYSQL_SOCKET is a replacement for @c my_socket.
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*/
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struct MYSQL_SOCKET {
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/** The real socket descriptor. */
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my_socket fd;
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/**
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The instrumentation hook.
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Note that this hook is not conditionally defined,
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for binary compatibility of the @c MYSQL_SOCKET interface.
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*/
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struct PSI_socket *m_psi;
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};
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/**
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@def MYSQL_INVALID_SOCKET
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MYSQL_SOCKET initial value.
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*/
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// MYSQL_SOCKET MYSQL_INVALID_SOCKET= {INVALID_SOCKET, NULL};
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#define MYSQL_INVALID_SOCKET mysql_socket_invalid()
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/**
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MYSQL_SOCKET helper. Initialize instrumented socket.
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@sa mysql_socket_getfd
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@sa mysql_socket_setfd
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*/
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static inline MYSQL_SOCKET mysql_socket_invalid() {
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MYSQL_SOCKET mysql_socket = {INVALID_SOCKET, NULL};
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return mysql_socket;
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}
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#endif // COMPONENTS_SERVICES_MYSQL_SOCKET_BITS_H
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