add6c87ebe
Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Acked-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Thomas Monjalon <thomas@monjalon.net>
74 lines
2.2 KiB
C
74 lines
2.2 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2010-2014 Intel Corporation.
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* Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
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* All rights reserved.
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*/
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#ifndef _PARSE_STRING_H_
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#define _PARSE_STRING_H_
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#include <cmdline_parse.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* size of a parsed string */
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#define STR_TOKEN_SIZE 128
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/* size of a parsed multi string */
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#define STR_MULTI_TOKEN_SIZE 4096
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typedef char cmdline_fixed_string_t[STR_TOKEN_SIZE];
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typedef char cmdline_multi_string_t[STR_MULTI_TOKEN_SIZE];
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struct cmdline_token_string_data {
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const char *str;
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};
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struct cmdline_token_string {
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struct cmdline_token_hdr hdr;
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struct cmdline_token_string_data string_data;
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};
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typedef struct cmdline_token_string cmdline_parse_token_string_t;
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extern struct cmdline_token_ops cmdline_token_string_ops;
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int cmdline_parse_string(cmdline_parse_token_hdr_t *tk, const char *srcbuf,
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void *res, unsigned ressize);
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int cmdline_complete_get_nb_string(cmdline_parse_token_hdr_t *tk);
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int cmdline_complete_get_elt_string(cmdline_parse_token_hdr_t *tk, int idx,
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char *dstbuf, unsigned int size);
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int cmdline_get_help_string(cmdline_parse_token_hdr_t *tk, char *dstbuf,
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unsigned int size);
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/**
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* Token marked as TOKEN_STRING_MULTI takes entire parsing string
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* until “#” sign appear. Everything after “#” sign is treated as a comment.
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*
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* Note:
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* In this case second parameter of TOKEN_STRING_INITIALIZER must be a type of
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* cmdline_multi_string_t.
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*/
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#define TOKEN_STRING_MULTI ""
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#define TOKEN_STRING_INITIALIZER(structure, field, string) \
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{ \
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/* hdr */ \
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{ \
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&cmdline_token_string_ops, /* ops */ \
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offsetof(structure, field), /* offset */ \
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}, \
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/* string_data */ \
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{ \
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string, /* str */ \
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}, \
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}
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#ifdef __cplusplus
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}
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#endif
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#endif /* _PARSE_STRING_H_ */
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