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54 lines
2.0 KiB
54 lines
2.0 KiB
3 months ago
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#ifndef CLIENT_MY_READLINE_INCLUDED
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#define CLIENT_MY_READLINE_INCLUDED
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/*
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Copyright (c) 2000, 2018, 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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/* readline for batch mode */
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#include "my_inttypes.h"
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#include "my_io.h"
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struct LINE_BUFFER {
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File file;
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char *buffer; /* The buffer itself, grown as needed. */
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char *end; /* Pointer at buffer end */
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char *start_of_line, *end_of_line;
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uint bufread; /* Number of bytes to get with each read(). */
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uint eof;
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ulong max_size;
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ulong read_length; /* Length of last read string */
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int error;
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bool truncated;
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};
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extern LINE_BUFFER *batch_readline_init(ulong max_size, FILE *file);
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extern LINE_BUFFER *batch_readline_command(LINE_BUFFER *buffer, char *str);
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extern char *batch_readline(LINE_BUFFER *buffer, bool binary_mode);
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extern void batch_readline_end(LINE_BUFFER *buffer);
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static const unsigned long int batch_io_size = 16 * 1024 * 1024;
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#endif /* CLIENT_MY_READLINE_INCLUDED */
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