1 %{ 2 /* 3 * CDDL HEADER START 4 * 5 * The contents of this file are subject to the terms of the 6 * Common Development and Distribution License, Version 1.0 only 7 * (the "License"). You may not use this file except in compliance 8 * with the License. 9 * 10 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 11 * or http://www.opensolaris.org/os/licensing. 12 * See the License for the specific language governing permissions 13 * and limitations under the License. 14 * 15 * When distributing Covered Code, include this CDDL HEADER in each 16 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 17 * If applicable, add the following below this CDDL HEADER, with the 18 * fields enclosed by brackets "[]" replaced with your own identifying 19 * information: Portions Copyright [yyyy] [name of copyright owner] 20 * 21 * CDDL HEADER END 22 * 23 * Copyright 1998 Sun Microsystems, Inc. All Rights Reserved. 24 * Use is subject to license terms. 25 */ 26 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 /* 30 #define DEBUG_LEX printf("\tLEX: %s(%d) at line %d\n", yytext, yyval, yylineno); 31 */ 32 #define DEBUG_LEX 33 34 35 #define QUOTED_STRING_SIZE 100 36 37 static int lex_bug4163217 = 1; 38 static char quoted_string[QUOTED_STRING_SIZE]; 39 static int token_value; 40 41 static void get_quoted_string(); 42 43 %} 44 45 %% 46 47 #.*\n { ; } 48 [ \t\n]* { ; } 49 \" { get_quoted_string(); 50 if (lex_bug4163217) return QUOTEDSTRING; 51 } 52 53 \{ { DEBUG_LEX if (lex_bug4163217) return OPENBRACKET; } 54 \} { DEBUG_LEX if (lex_bug4163217) return CLOSEBRACKET; } 55 \. { DEBUG_LEX if (lex_bug4163217) return DOT; } 56 = { DEBUG_LEX if (lex_bug4163217) return EQUAL; } 57 \, { DEBUG_LEX if (lex_bug4163217) return COMA; } 58 \[ { DEBUG_LEX if (lex_bug4163217) return OPENSQUAREBRACKET; } 59 \] { DEBUG_LEX if (lex_bug4163217) return CLOSESQUAREBRACKET; } 60 \- { DEBUG_LEX if (lex_bug4163217) return MINUS; } 61 62 [0-9]+ { DEBUG_LEX token_value = atoi(yytext); 63 if (lex_bug4163217) return NUMBER; 64 } 65 66 [mM][aA][cC][rR][oO][sS] { DEBUG_LEX if (lex_bug4163217) return MACROS; } 67 [aA][gG][eE][nN][tT][sS] { DEBUG_LEX if (lex_bug4163217) return AGENTS; } 68 [nN][aA][mM][eE] { DEBUG_LEX if (lex_bug4163217) return NAME; } 69 [sS][uU][bB][tT][rR][eE][eE][sS] { DEBUG_LEX if (lex_bug4163217) return SUBTREES; } 70 [tT][aA][bB][lL][eE][sS] { DEBUG_LEX if (lex_bug4163217) return TABLES; } 71 [tT][aA][bB][lL][eE] { DEBUG_LEX if (lex_bug4163217) return TABLE; } 72 [cC][oO][lL][uU][mM][nN][sS] { DEBUG_LEX if (lex_bug4163217) return COLUMNS; } 73 [iI][nN][dD][eE][xX][sS] { DEBUG_LEX if (lex_bug4163217) return INDEXS; } 74 [iI][nN][dD][eE][xX][eE][sS] { DEBUG_LEX if (lex_bug4163217) return INDEXS; } 75 [tT][iI][mM][eE][oO][uU][tT] { DEBUG_LEX if (lex_bug4163217) return TIMEOUT; } 76 [pP][oO][rR][tT] { DEBUG_LEX if (lex_bug4163217) return PORT; } 77 [wW][aA][tT][cC][hH][-_][dD][o0][gG][-_][tT][iI][mM][eE] { DEBUG_LEX if (lex_bug4163217) return WATCHDOGTIME; } 78 79 [cC][oO][mM][mM][uU][nN][iI][tT][iI][eE][sS] { DEBUG_LEX if (lex_bug4163217) return COMMUNITIES; } 80 [rR][eE][aA][dD][-][oO][nN][lL][yY] { DEBUG_LEX if (lex_bug4163217) return READONLY; } 81 [rR][eE][aA][dD][-][wW][rR][iI][tT][eE] { DEBUG_LEX if (lex_bug4163217) return READWRITE; } 82 [mM][aA][nN][aA][gG][eE][rR][sS] { DEBUG_LEX if (lex_bug4163217) return MANAGERS; } 83 [tT][rR][aA][pP] { DEBUG_LEX if (lex_bug4163217) return TRAP; } 84 [tT][rR][aA][pP][-][nN][uU][mM] { DEBUG_LEX if (lex_bug4163217) return TRAPNUM; } 85 [tT][rR][aA][pP][-][cC][oO][mM][mM][uU][nN][iI][tT][yY] { DEBUG_LEX if (lex_bug4163217) return TRAPCOMMUNITY; } 86 [tT][rR][aA][pP][-][rR][eE][cC][iI][pP][iI][eE][nN][tT][sS] { DEBUG_LEX if (lex_bug4163217) return TRAPDESTINATORS; } 87 88 [aA][cC][lL] { DEBUG_LEX if (lex_bug4163217) return ACL; } 89 [aA][cC][cC][eE][sS][sS] { DEBUG_LEX if (lex_bug4163217) return ACCESS; } 90 [hH][oO][sS][tT][sS] { DEBUG_LEX if (lex_bug4163217) return HOSTS; } 91 92 mib-2 { DEBUG_LEX if (lex_bug4163217) return MIB2; } 93 sun { DEBUG_LEX if (lex_bug4163217) return SUN; } 94 enterprise { DEBUG_LEX if (lex_bug4163217) return ENTERPRISE; } 95 96 [a-zA-Z\*][_a-zA-Z0-9-]* { DEBUG_LEX if (lex_bug4163217) return IDENTIFIER; } 97 98 . { error_exit("syntax error in %s at line %d: the token %s is not valid", 99 current_filename, yylineno, yytext); 100 } 101 102 103 %% 104 105 #undef input 106 #undef unput 107 #undef output 108 109 /* 110 # define input() (((yytchar=yysptr>yysbuf?U(*--yysptr):getc(yyin))==10?(yylineno++,yytchar):yytchar)==EOF?0:yytchar) 111 # define unput(c) {yytchar= (c);if(yytchar=='\n')yylineno--;*yysptr++=yytchar;} 112 # define output(c) (void)putc(c,yyout) 113 */ 114 115 #define input() (((yytchar=*lexinput++)=='\n'?(yylineno++,yytchar):yytchar)==EOF?0:yytchar) 116 #define unput(c) {yytchar= (c); if(yytchar=='\n')yylineno--;*--lexinput = yytchar;} 117 #define output(c) 118 119 /*************************************************************************/ 120 121 static void get_quoted_string() 122 { 123 int i = 0; 124 int c; 125 126 127 c = input(); 128 while( (c != 0) && (c != '"') ) 129 { 130 if(c == '\n') 131 { 132 error_exit("syntax error at line %d: can not have a \\n in a quoted string", yylineno); 133 } 134 135 if(i < QUOTED_STRING_SIZE - 1) 136 { 137 quoted_string[i++] = c; 138 } 139 140 c = input(); 141 } 142 quoted_string[i] = '\0'; 143 144 if(c == 0) 145 { 146 error_exit("syntax error at line %d: have not found a quote before the end of file", yylineno); 147 } 148 } 149 150 151