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75 lines
2.5 KiB
75 lines
2.5 KiB
5 months ago
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/* Copyright (c) 2003, 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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#ifndef VIO_PRIV_INCLUDED
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#define VIO_PRIV_INCLUDED
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/**
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@file vio/vio_priv.h
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Structures and functions private to the vio package
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*/
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#define DONT_MAP_VIO
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#include <mysql_com.h>
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#include "m_string.h"
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#include "my_sys.h"
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#include "mysql/psi/psi_memory.h"
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#include "violite.h"
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extern PSI_memory_key key_memory_vio;
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extern PSI_memory_key key_memory_vio_read_buffer;
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#ifdef HAVE_OPENSSL
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extern PSI_memory_key key_memory_vio_ssl_fd;
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#endif
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#ifdef _WIN32
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size_t vio_read_pipe(Vio *vio, uchar *buf, size_t size);
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size_t vio_write_pipe(Vio *vio, const uchar *buf, size_t size);
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bool vio_is_connected_pipe(Vio *vio);
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int vio_shutdown_pipe(Vio *vio);
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size_t vio_read_shared_memory(Vio *vio, uchar *buf, size_t size);
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size_t vio_write_shared_memory(Vio *vio, const uchar *buf, size_t size);
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bool vio_is_connected_shared_memory(Vio *vio);
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int vio_shutdown_shared_memory(Vio *vio);
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void vio_delete_shared_memory(Vio *vio);
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#endif /* _WIN32 */
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bool vio_buff_has_data(Vio *vio);
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int vio_socket_io_wait(Vio *vio, enum enum_vio_io_event event);
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int vio_socket_timeout(Vio *vio, uint which, bool old_mode);
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#ifdef HAVE_OPENSSL
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size_t vio_ssl_read(Vio *vio, uchar *buf, size_t size);
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size_t vio_ssl_write(Vio *vio, const uchar *buf, size_t size);
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/* When the workday is over... */
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int vio_ssl_shutdown(Vio *vio);
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void vio_ssl_delete(Vio *vio);
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bool vio_ssl_has_data(Vio *vio);
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#endif /* HAVE_OPENSSL */
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#endif /* VIO_PRIV_INCLUDED */
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