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/*-
* BSD LICENSE
*
* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
* All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the University of California, Berkeley nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _PARSE_STRING_H_
#define _PARSE_STRING_H_
#include <cmdline_parse.h>
#ifdef __cplusplus
extern "C" {
#endif
/* size of a parsed string */
#define STR_TOKEN_SIZE 128
/* size of a parsed multi string */
#define STR_MULTI_TOKEN_SIZE 4096
typedef char cmdline_fixed_string_t[STR_TOKEN_SIZE];
typedef char cmdline_multi_string_t[STR_MULTI_TOKEN_SIZE];
struct cmdline_token_string_data {
const char *str;
};
struct cmdline_token_string {
struct cmdline_token_hdr hdr;
struct cmdline_token_string_data string_data;
};
typedef struct cmdline_token_string cmdline_parse_token_string_t;
extern struct cmdline_token_ops cmdline_token_string_ops;
int cmdline_parse_string(cmdline_parse_token_hdr_t *tk, const char *srcbuf,
void *res, unsigned ressize);
int cmdline_complete_get_nb_string(cmdline_parse_token_hdr_t *tk);
int cmdline_complete_get_elt_string(cmdline_parse_token_hdr_t *tk, int idx,
char *dstbuf, unsigned int size);
int cmdline_get_help_string(cmdline_parse_token_hdr_t *tk, char *dstbuf,
unsigned int size);
/**
* Token marked as TOKEN_STRING_MULTI takes entire parsing string
* until “#” sign appear. Everything after “#” sign is treated as a comment.
*
* Note:
* In this case second parameter of TOKEN_STRING_INITIALIZER must be a type of
* cmdline_multi_string_t.
*/
#define TOKEN_STRING_MULTI ""
#define TOKEN_STRING_INITIALIZER(structure, field, string) \
{ \
/* hdr */ \
{ \
&cmdline_token_string_ops, /* ops */ \
offsetof(structure, field), /* offset */ \
}, \
/* string_data */ \
{ \
string, /* str */ \
}, \
}
#ifdef __cplusplus
}
#endif
#endif /* _PARSE_STRING_H_ */
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