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/*
* Copyright (c) 1997 Joerg Wunsch. All rights reserved.
*
* Copyright (c) 1997, 2001 Hellmuth Michaelis. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
*
*---------------------------------------------------------------------------
*
* i4b daemon - runtime configuration lexical analyzer
* ---------------------------------------------------
*
* $FreeBSD$
*
* last edit-date: [Fri Jul 20 19:14:55 2001]
*
*---------------------------------------------------------------------------*/
%{
#include <err.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <sysexits.h>
#include "y.tab.h"
int lineno;
%}
%option noyywrap
%option nounput
%%
#.*$ { /*
* Drop comment. NB: this prevents a hash
* sign from appearing inside a quoted string.
*/
}
["][^"]*["] {
char *str;
if ((str = malloc(yyleng - 1)) == 0)
errx(EX_OSERR, "Out of virtual memory");
memcpy(str, yytext + 1, yyleng - 2);
str[yyleng - 2] = 0;
yylval.str = str;
return STRING;
}
(-*[0-9]+)|\* {
char *str;
char *p = yytext;
int i = 0;
if ((str = malloc(128)) == 0)
errx(EX_OSERR, "Out of virtual memory");
while(*p == '-' || isdigit(*p) || *p == '*')
str[i++] = *p++;
str[i] = '\0';
yylval.str = str;
return NUMBERSTR;
}
acctall { return ACCTALL; }
acctfile { return ACCTFILE; }
alert { return ALERT; }
aliasing { return ALIASING; }
aliasfile { return ALIASFNAME; }
answerprog { return ANSWERPROG; }
b1protocol { return B1PROTOCOL; }
beepconnect { return BEEPCONNECT; }
budget-callbackperiod { return BUDGETCALLBACKPERIOD; }
budget-callbackncalls { return BUDGETCALLBACKNCALLS; }
budget-callbacksfile { return BUDGETCALLBACKSFILE; }
budget-callbacksfile-rotate { return BUDGETCALLBACKSFILEROTATE; }
budget-calloutperiod { return BUDGETCALLOUTPERIOD; }
budget-calloutncalls { return BUDGETCALLOUTNCALLS; }
budget-calloutsfile { return BUDGETCALLOUTSFILE; }
budget-calloutsfile-rotate { return BUDGETCALLOUTSFILEROTATE; }
callbackwait { return CALLBACKWAIT; }
calledbackwait { return CALLEDBACKWAIT; }
clone { return CLONE; }
connectprog { return CONNECTPROG; }
controller { return CONTROLLER; }
dialin-reaction { return REACTION; }
dialout-type { return DIALOUTTYPE; }
dialrandincr { return DIALRANDINCR; }
dialretries { return DIALRETRIES; }
direction { return DIRECTION; }
disconnectprog { return DISCONNECTPROG; }
downtries { return DOWNTRIES; }
downtime { return DOWNTIME; }
earlyhangup { return EARLYHANGUP; }
entry { return ENTRY; }
extcallattr { return EXTCALLATTR; }
firmware { return FIRMWARE; }
holidayfile { return HOLIDAYFILE; }
idletime-incoming { return IDLETIME_IN; }
idletime-outgoing { return IDLETIME_OUT; }
idle-algorithm-outgoing { return IDLE_ALG_OUT; }
isdncontroller { return ISDNCONTROLLER; }
isdnchannel { return ISDNCHANNEL; }
isdntime { return ISDNTIME; }
isdntxdel-incoming { return ISDNTXDELIN; }
isdntxdel-outgoing { return ISDNTXDELOUT; }
local-phone-dialout { return LOCAL_PHONE_DIALOUT; }
local-phone-incoming { return LOCAL_PHONE_INCOMING; }
mailer { return MAILER; }
mailto { return MAILTO; }
maxconnecttime { return MAXCONNECTTIME; }
monitor-allowed { return MONITORSW; }
monitor-port { return MONITORPORT; }
monitor { return MONITOR; }
monitor-access { return MONITORACCESS; }
fullcmd { return FULLCMD; }
restrictedcmd { return RESTRICTEDCMD; }
channelstate { return CHANNELSTATE; }
callin { return CALLIN; }
callout { return CALLOUT; }
logevents { return LOGEVENTS; }
name { return NAME; }
no { return NO; }
off { return OFF; }
on { return ON; }
ppp-auth-rechallenge { return PPP_AUTH_RECHALLENGE; }
ppp-auth-paranoid { return PPP_AUTH_PARANOID; }
ppp-expect-auth { return PPP_EXPECT_AUTH; }
ppp-expect-name { return PPP_EXPECT_NAME; }
ppp-expect-password { return PPP_EXPECT_PASSWORD; }
ppp-send-auth { return PPP_SEND_AUTH; }
ppp-send-name { return PPP_SEND_NAME; }
ppp-send-password { return PPP_SEND_PASSWORD; }
protocol { return PROTOCOL; }
ratesfile { return RATESFILE; }
ratetype { return RATETYPE; }
recoverytime { return RECOVERYTIME; }
regexpr { return REGEXPR; }
regprog { return REGPROG; }
remdial-handling { return REMOTE_NUMBERS_HANDLING; }
remote-phone-dialout { return REMOTE_PHONE_DIALOUT; }
remote-phone-incoming { return REMOTE_PHONE_INCOMING; }
rotatesuffix { return ROTATESUFFIX; }
rtprio { return RTPRIO; }
system { return SYSTEM; }
tinainitprog { return TINAINITPROG; }
unitlength { return UNITLENGTH; }
unitlengthsrc { return UNITLENGTHSRC; }
useacctfile { return USEACCTFILE; }
usrdevicename { return USRDEVICENAME; }
usrdeviceunit { return USRDEVICEUNIT; }
usedown { return USEDOWN; }
valid { return VALID; }
yes { return YES; }
\n { lineno++; return '\n'; }
[A-Za-z/.][-A-Za-z0-9_/.]* {
char *str;
if ((str = strdup(yytext)) == 0)
err(EX_OSERR, "Out of virtual memory");
yylval.str = str;
return STRING;
}
[ \t] { /* drop white space */ }
. { return yytext[0]; }
%%
void
reset_scanner(FILE *infile)
{
yyrestart(infile);
lineno = 1;
}
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