Mercurial > hg > freeDiameter
annotate extensions/rt_deny_by_size/rt_deny_by_size_conf.l @ 1554:566bb46cc73f
Updated copyright information
| author | Sebastien Decugis <sdecugis@freediameter.net> |
|---|---|
| date | Tue, 06 Oct 2020 21:34:53 +0800 |
| parents | daf61e573fee |
| children |
| rev | line source |
|---|---|
| 1340 | 1 /********************************************************************************************************* |
| 2 * Software License Agreement (BSD License) * | |
| 3 * Authors: Thomas Klausner <tk@giga.or.at> based on code by Sebastien Decugis <sdecugis@freediameter.net>* | |
| 4 * * | |
| 5 * Copyright (c) 2018, Thomas Klausner * | |
|
1554
566bb46cc73f
Updated copyright information
Sebastien Decugis <sdecugis@freediameter.net>
parents:
1340
diff
changeset
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6 * Copyright (c) 2019, WIDE Project and NICT * |
| 1340 | 7 * All rights reserved. * |
| 8 * * | |
| 9 * Written under contract by Effortel Technologies SA, http://effortel.com/ * | |
| 10 * * | |
| 11 * Redistribution and use of this software in source and binary forms, with or without modification, are * | |
| 12 * permitted provided that the following conditions are met: * | |
| 13 * * | |
| 14 * * Redistributions of source code must retain the above * | |
| 15 * copyright notice, this list of conditions and the * | |
| 16 * following disclaimer. * | |
| 17 * * | |
| 18 * * Redistributions in binary form must reproduce the above * | |
| 19 * copyright notice, this list of conditions and the * | |
| 20 * following disclaimer in the documentation and/or other * | |
| 21 * materials provided with the distribution. * | |
| 22 * * | |
| 23 * * Neither the name of the WIDE Project or NICT nor the * | |
| 24 * names of its contributors may be used to endorse or * | |
| 25 * promote products derived from this software without * | |
| 26 * specific prior written permission of WIDE Project and * | |
| 27 * NICT. * | |
| 28 * * | |
| 29 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED * | |
| 30 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A * | |
| 31 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR * | |
| 32 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * | |
| 33 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * | |
| 34 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR * | |
| 35 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * | |
| 36 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * | |
| 37 *********************************************************************************************************/ | |
| 38 | |
| 39 /* Tokenizer | |
| 40 * | |
| 41 */ | |
| 42 | |
| 43 %{ | |
| 44 #include "rt_deny_by_size.h" | |
| 45 #include "rt_deny_by_size_conf.tab.h" | |
| 46 | |
| 47 /* Update the column information */ | |
| 48 #define YY_USER_ACTION { \ | |
| 49 yylloc->first_column = yylloc->last_column + 1; \ | |
| 50 yylloc->last_column = yylloc->first_column + yyleng - 1; \ | |
| 51 } | |
| 52 | |
| 53 /* Avoid warning with newer flex */ | |
| 54 #define YY_NO_INPUT | |
| 55 | |
| 56 %} | |
| 57 | |
| 58 qstring \"[^\"\n]*\" | |
| 59 | |
| 60 | |
| 61 %option bison-bridge bison-locations | |
| 62 %option noyywrap | |
| 63 %option nounput | |
| 64 | |
| 65 %% | |
| 66 | |
| 67 /* Update the line count */ | |
| 68 \n { | |
| 69 yylloc->first_line++; | |
| 70 yylloc->last_line++; | |
| 71 yylloc->last_column=0; | |
| 72 } | |
| 73 | |
| 74 /* Eat all spaces but not new lines */ | |
| 75 ([[:space:]]{-}[\n])+ ; | |
| 76 /* Eat all comments */ | |
| 77 #.*$ ; | |
| 78 | |
| 79 /* Recognize any integer */ | |
| 80 [-]?[[:digit:]]+ { | |
| 81 /* Convert this to an integer value */ | |
| 82 int ret=0; | |
| 83 ret = sscanf(yytext, "%i", &yylval->integer); | |
| 84 if (ret != 1) { | |
| 85 /* No matching: an error occurred */ | |
| 86 TRACE_ERROR("Unable to convert the value '%s' to a valid number: %s", yytext, strerror(errno)); | |
| 87 return LEX_ERROR; /* trig an error in yacc parser */ | |
| 88 /* Maybe we could REJECT instead of failing here? */ | |
| 89 } | |
| 90 return INTEGER; | |
| 91 } | |
| 92 | |
| 93 | |
| 94 | |
| 95 /* The key words */ | |
| 96 (?i:"MaximumSize") { return MAXIMUMSIZE; } | |
| 97 | |
| 98 /* Valid single characters for yyparse */ | |
| 99 [=;] { return yytext[0]; } | |
| 100 | |
| 101 /* Unrecognized sequence, if it did not match any previous pattern */ | |
| 102 [^[:space:]=;\n]+ { | |
| 103 TRACE_ERROR("Unrecognized text on line %d col %d: '%s'.", yylloc->first_line, yylloc->first_column, yytext); | |
| 104 return LEX_ERROR; | |
| 105 } | |
| 106 | |
| 107 %% |