mirror of
https://github.com/stellarbear/YaraSharp
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stellarbears
106 lines
3.0 KiB
C
106 lines
3.0 KiB
C
/*
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Copyright (c) 2014. The YARA Authors. All Rights Reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation and/or
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other materials provided with the distribution.
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3. Neither the name of the copyright holder nor the names of its contributors
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may be used to endorse or promote products derived from this software without
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specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef ARGPARSE_H
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#define ARGPARSE_H
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#include <stdio.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum _args_error_type {
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ARGS_ERROR_OK,
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ARGS_ERROR_UNKNOWN_OPT,
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ARGS_ERROR_TOO_MANY,
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ARGS_ERROR_REQUIRED_INTEGER_ARG,
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ARGS_ERROR_REQUIRED_STRING_ARG,
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ARGS_ERROR_UNEXPECTED_ARG,
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} args_error_type_t;
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typedef enum _args_option_type {
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// special
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ARGS_OPT_END,
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ARGS_OPT_GROUP,
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// options with no arguments
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ARGS_OPT_BOOLEAN,
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// options with arguments (optional or required)
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ARGS_OPT_INTEGER,
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ARGS_OPT_STRING,
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} args_option_type_t;
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typedef struct _args_option {
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args_option_type_t type;
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const char short_name;
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const char *long_name;
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void *value;
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int max_count;
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const char *help;
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const char *type_help;
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int count;
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} args_option_t;
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#define OPT_BOOLEAN(short_name, long_name, value, ...) \
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{ ARGS_OPT_BOOLEAN, short_name, long_name, value, 1, __VA_ARGS__ }
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#define OPT_INTEGER(short_name, long_name, value, ...) \
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{ ARGS_OPT_INTEGER, short_name, long_name, value, 1, __VA_ARGS__ }
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#define OPT_STRING_MULTI(short_name, long_name, value, max_count, ...) \
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{ ARGS_OPT_STRING, short_name, long_name, value, max_count, __VA_ARGS__ }
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#define OPT_STRING(short_name, long_name, value, ...) \
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OPT_STRING_MULTI(short_name, long_name, value, 1, __VA_ARGS__)
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#define OPT_END() { ARGS_OPT_END, 0 }
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int args_parse(
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args_option_t *options,
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int argc,
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const char **argv);
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void args_print_usage(
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args_option_t *options,
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int alignment);
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#ifdef __cplusplus
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}
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#endif
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#endif
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