1 %{ 2 /*- 3 * SPDX-License-Identifier: BSD-2-Clause 4 * 5 * Copyright (c) 2012 The FreeBSD Foundation 6 * 7 * This software was developed by Edward Tomasz Napierala under sponsorship 8 * from the FreeBSD Foundation. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 */ 31 32 #include <stdio.h> 33 #include <stdint.h> 34 #include <string.h> 35 36 #include "y.tab.h" 37 38 int lineno; 39 40 #define YY_DECL int yylex(void) 41 extern int yylex(void); 42 43 %} 44 45 %option noyywrap 46 %option noinput 47 %option nounput 48 49 %% 50 alias { return ALIAS; } 51 auth-group { return AUTH_GROUP; } 52 auth-type { return AUTH_TYPE; } 53 backend { return BACKEND; } 54 blocksize { return BLOCKSIZE; } 55 chap { return CHAP; } 56 chap-mutual { return CHAP_MUTUAL; } 57 controller { return CONTROLLER; } 58 ctl-lun { return CTL_LUN; } 59 debug { return DEBUG; } 60 device-id { return DEVICE_ID; } 61 device-type { return DEVICE_TYPE; } 62 discovery-auth-group { return DISCOVERY_AUTH_GROUP; } 63 discovery-filter { return DISCOVERY_FILTER; } 64 discovery-tcp { return DISCOVERY_TCP; } 65 dscp { return DSCP; } 66 pcp { return PCP; } 67 foreign { return FOREIGN; } 68 host-address { return HOST_ADDRESS; } 69 host-nqn { return HOST_NQN; } 70 initiator-name { return INITIATOR_NAME; } 71 initiator-portal { return INITIATOR_PORTAL; } 72 listen { return LISTEN; } 73 listen-iser { return LISTEN_ISER; } 74 lun { return LUN; } 75 maxproc { return MAXPROC; } 76 namespace { return NAMESPACE; } 77 offload { return OFFLOAD; } 78 option { return OPTION; } 79 path { return PATH; } 80 pidfile { return PIDFILE; } 81 isns-server { return ISNS_SERVER; } 82 isns-period { return ISNS_PERIOD; } 83 isns-timeout { return ISNS_TIMEOUT; } 84 port { return PORT; } 85 portal-group { return PORTAL_GROUP; } 86 redirect { return REDIRECT; } 87 serial { return SERIAL; } 88 size { return SIZE; } 89 tag { return TAG; } 90 target { return TARGET; } 91 tcp { return TCP; } 92 timeout { return TIMEOUT; } 93 transport-group { return TRANSPORT_GROUP; } 94 af11 { return AF11; } 95 af12 { return AF12; } 96 af13 { return AF13; } 97 af21 { return AF21; } 98 af22 { return AF22; } 99 af23 { return AF23; } 100 af31 { return AF31; } 101 af32 { return AF32; } 102 af33 { return AF33; } 103 af41 { return AF41; } 104 af42 { return AF42; } 105 af43 { return AF43; } 106 be { return CS0; } 107 ef { return EF; } 108 cs0 { return CS0; } 109 cs1 { return CS1; } 110 cs2 { return CS2; } 111 cs3 { return CS3; } 112 cs4 { return CS4; } 113 cs5 { return CS5; } 114 cs6 { return CS6; } 115 cs7 { return CS7; } 116 \"[^"]+\" { yylval.str = strndup(yytext + 1, 117 strlen(yytext) - 2); return STR; } 118 [a-zA-Z0-9\.\-@_/\:\[\]]+ { yylval.str = strdup(yytext); return STR; } 119 \{ { return OPENING_BRACKET; } 120 \} { return CLOSING_BRACKET; } 121 #.*$ /* ignore comments */; 122 \r\n { lineno++; } 123 \n { lineno++; } 124 ; { return SEMICOLON; } 125 [ \t]+ /* ignore whitespace */; 126 . { yylval.str = strdup(yytext); return STR; } 127 %% 128