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%{
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2000-2001 Qualcomm Incorporated
* Copyright (C) 2002-2003 Maxim Krasnyansky <maxk@qualcomm.com>
* Copyright (C) 2002-2008 Marcel Holtmann <marcel@holtmann.org>
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <sys/socket.h>
#include <bluetooth/bluetooth.h>
#include <bluetooth/hci.h>
#include <bluetooth/hci_lib.h>
#include "hcid.h"
#include "kword.h"
#include "parser.h"
static char str_buf[255];
#define ECHO {;}
#define YY_DECL int yylex(void)
int cfg_error(const char *ftm, ...);
int yyerror(char *str);
%}
%option nounput
hex 0x[0-9a-zA-Z]+
num [0-9]+
kword [A-Za-z0-9\_\-]+
word [A-Za-z0-9\-\_+=\!\$\#\%\&\*\^\@@\\\~\.]+
wordnm {word}:{num}
list ({word}\,*)+
comment \#.*\n
fname [A-Za-z0-9\_\.\-]+
path (\/{fname})+
string \".*\"
hci hci[0-9]+
hextuple [0-9a-zA-Z][0-9a-zA-Z]
hexquad {hextuple}{hextuple}
bdaddr {hextuple}:{hextuple}:{hextuple}:{hextuple}:{hextuple}:{hextuple}
id {hexquad}:{hexquad}
%x OPTION PARAM
%%
[ \t] {
/* Skip spaces and tabs */
;
}
{comment} {
/* Skip comments */
lineno++;
}
\n {
lineno++;
}
{hci} {
yylval.str = yytext;
return HCI;
}
{bdaddr} {
yylval.str = yytext;
return BDADDR;
}
{hex} {
yylval.num = strtol(yytext, NULL, 16);
return NUM;
}
{num} {
yylval.num = atoi(yytext);
return NUM;
}
{kword} {
int kw = find_keyword(cfg_keyword, yytext);
if( kw != -1 )
return kw;
yylval.str = yytext;
return WORD;
}
{word} {
yylval.str = yytext;
return WORD;
}
{string} {
if (yyleng > sizeof(str_buf) - 1) {
yyerror("string too long");
return 0;
}
strncpy(str_buf, yytext + 1, yyleng - 2);
str_buf[yyleng - 2] = '\0';
yylval.str = str_buf;
return STRING;
}
{list} {
yylval.str = yytext;
return LIST;
}
{path} {
yylval.str = yytext;
return PATH;
}
{id} {
yylval.str = yytext;
return ID;
}
. {
return *yytext;
}
%%
int yywrap(void)
{
return 1;
}
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