1 /* $NetBSD: config_lex.l,v 1.5 2009/10/28 22:37:50 christos Exp $ */
4 * Copyright (c) 2007 Juan Romero Pardines.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 #include <sys/cdefs.h>
32 __RCSID("$NetBSD: config_lex.l,v 1.5 2009/10/28 22:37:50 christos Exp $");
37 #include <prop/proplib.h>
39 #include "config_yacc.h"
42 extern int yyerror(const char *, ...);
48 %option noyywrap noinput nounput
50 DEVICEPROP refresh-timeout
52 SENSORPROP warning-max|warning-min|warning-capacity|critical-max|critical-min|critical-capacity|rfact|description
53 SP_STRING [(+|\-)\$A-Za-z\.\/_\-0-9 ]*
54 STRING [\$A-Za-z\.\/_\-0-9]*
58 #.*$ /* Eat up comments */
59 [ \t]+ /* Eat up whitespace */
63 "{" { return LBRACE; }
64 "}" { return RBRACE; }
65 {DEVICEPROP} { yylval.string = strdup(yytext); return DEVICE_PROP; }
66 {SENSOR} { yylval.string = strdup(yytext); return SENSOR; }
67 {SENSORPROP} { yylval.string = strdup(yytext); return SENSOR_PROP; }
68 \"{SP_STRING}\" { yylval.string = strdup(yytext + 1);
69 yylval.string[strlen(yytext) - 2] = '\0'; return STRING; }
70 {STRING} { yylval.string = strdup(yytext); return STRING; }
71 . { yyerror("illegal token `%s'", yytext); }