1%{ 2/*- 3 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 4 * 5 * Copyright (c) 2012 The FreeBSD Foundation 6 * All rights reserved. 7 * 8 * This software was developed by Edward Tomasz Napierala under sponsorship 9 * from the FreeBSD Foundation. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * $FreeBSD: stable/11/usr.sbin/ctld/token.l 352280 2019-09-13 07:21:06Z bapt $ 33 */ 34 35#include <stdio.h> 36#include <stdint.h> 37#include <string.h> 38 39#include "y.tab.h" 40 41int lineno; 42 43#define YY_DECL int yylex(void) 44extern int yylex(void); 45 46%} 47 48%option noyywrap 49%option noinput 50%option nounput 51 52%% 53alias { return ALIAS; } 54auth-group { return AUTH_GROUP; } 55auth-type { return AUTH_TYPE; } 56backend { return BACKEND; } 57blocksize { return BLOCKSIZE; } 58chap { return CHAP; } 59chap-mutual { return CHAP_MUTUAL; } 60ctl-lun { return CTL_LUN; } 61debug { return DEBUG; } 62device-id { return DEVICE_ID; } 63device-type { return DEVICE_TYPE; } 64discovery-auth-group { return DISCOVERY_AUTH_GROUP; } 65discovery-filter { return DISCOVERY_FILTER; } 66foreign { return FOREIGN; } 67initiator-name { return INITIATOR_NAME; } 68initiator-portal { return INITIATOR_PORTAL; } 69listen { return LISTEN; } 70listen-iser { return LISTEN_ISER; } 71lun { return LUN; } 72maxproc { return MAXPROC; } 73offload { return OFFLOAD; } 74option { return OPTION; } 75path { return PATH; } 76pidfile { return PIDFILE; } 77isns-server { return ISNS_SERVER; } 78isns-period { return ISNS_PERIOD; } 79isns-timeout { return ISNS_TIMEOUT; } 80port { return PORT; } 81portal-group { return PORTAL_GROUP; } 82redirect { return REDIRECT; } 83serial { return SERIAL; } 84size { return SIZE; } 85tag { return TAG; } 86target { return TARGET; } 87timeout { return TIMEOUT; } 88\"[^"]+\" { yylval.str = strndup(yytext + 1, 89 strlen(yytext) - 2); return STR; } 90[a-zA-Z0-9\.\-@_/\:\[\]]+ { yylval.str = strdup(yytext); return STR; } 91\{ { return OPENING_BRACKET; } 92\} { return CLOSING_BRACKET; } 93#.*$ /* ignore comments */; 94\r\n { lineno++; } 95\n { lineno++; } 96; { return SEMICOLON; } 97[ \t]+ /* ignore whitespace */; 98. { yylval.str = strdup(yytext); return STR; } 99%% 100