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annotate libfdcore/fdd.l @ 1396:188c82b6690b

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Add ProcessingPeersPattern and ProcessingPeersMinimum parameters. If this is configured, the process will accept all connections from peers matching ProcessingPeersPattern, but will NOT accept connections from other peers until ProcessingPeersMinimum peers of the first type are connected. This allows relays to only go online if there are enough worker peers connected behind them.
author Thomas Klausner <tk@giga.or.at>
date Fri, 15 Nov 2019 11:38:30 +0100
parents f17a56536790
children 239ba25870d8
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rev   line source
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1 /*********************************************************************************************************
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2 * Software License Agreement (BSD License) *
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3 * Author: Sebastien Decugis <sdecugis@freediameter.net> *
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4 * *
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5 * Copyright (c) 2013, WIDE Project and NICT *
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6 * All rights reserved. *
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7 * *
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8 * Redistribution and use of this software in source and binary forms, with or without modification, are *
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9 * permitted provided that the following conditions are met: *
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10 * *
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11 * * Redistributions of source code must retain the above *
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12 * copyright notice, this list of conditions and the *
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13 * following disclaimer. *
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14 * *
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15 * * Redistributions in binary form must reproduce the above *
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16 * copyright notice, this list of conditions and the *
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17 * following disclaimer in the documentation and/or other *
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18 * materials provided with the distribution. *
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19 * *
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20 * * Neither the name of the WIDE Project or NICT nor the *
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21 * names of its contributors may be used to endorse or *
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22 * promote products derived from this software without *
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23 * specific prior written permission of WIDE Project and *
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24 * NICT. *
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25 * *
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26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED *
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27 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
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28 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR *
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29 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT *
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30 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS *
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31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR *
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32 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF *
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33 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
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34 *********************************************************************************************************/
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35
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36 /* Lex configuration parser.
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37 *
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38 * This file defines the token for parsing the daemon's configuration file
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39 * Note that each extension has a separate independant configuration file.
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40 *
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41 * Note : This module is NOT thread-safe. All processing must be done from one thread only.
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42 */
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43 %{
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44 /* Include the daemon's header files */
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45 #include "fdcore-internal.h"
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46 /* Include yacc tokens definitions */
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47 #include "fdd.tab.h"
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48
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49 /* Update the column information */
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50 #ifdef DEBUG_LEX
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51 #define YY_USER_ACTION { \
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52 yylloc->first_column = yylloc->last_column + 1; \
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53 yylloc->last_column = yylloc->first_column + yyleng - 1; \
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54 fd_log_debug( \
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55 "(%d:%d-%d:%d) matched rule %d, length=%d, txt='%s'", \
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56 yylloc->first_line, yylloc->first_column, \
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57 yylloc->last_line, yylloc->last_column, \
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58 yy_act, yyleng, yytext); \
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59 }
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60 #else /* DEBUG_LEX */
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61 #define YY_USER_ACTION { \
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62 yylloc->first_column = yylloc->last_column + 1; \
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63 yylloc->last_column = yylloc->first_column + yyleng - 1; \
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64 }
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65 #endif
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66
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67 /* %option noinput ? */
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68 #define YY_NO_INPUT
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70 /* Additional for files inclusion */
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71 #include <glob.h>
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72 #include <string.h>
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73
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74 #define MAX_NESTED_CONF_FILES 5
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75
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76 struct nested_conffiles_t {
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77 YY_BUFFER_STATE parent_level_state;
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78 glob_t filelist;
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79 int current_file;
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80 } nested_conffiles[MAX_NESTED_CONF_FILES];
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81
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82 int current_nested_level = 0;
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83
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84 int globerrfct(const char *epath, int eerrno)
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85 {
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86 TRACE_ERROR("Failed to scan %s: %s", epath, strerror(eerrno));
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87 return 1;
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88 }
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89
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90 %}
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91
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92 %option bison-bridge bison-locations
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93 %option noyywrap
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94 %option nounput
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95
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96 %x in_include
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97
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98 /* Quoted string. Multilines do not match. */
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99 qstring \"[^\"\n]*\"
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100
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101 %%
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102 <*>\n {
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103 /* Update the line count */
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104 yylloc->first_line++;
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105 yylloc->last_line++;
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106 yylloc->last_column=0;
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107 }
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108
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109 <*>([[:space:]]{-}[\n])+ ; /* Eat all spaces, not new lines */
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110 <*>#.*$ ; /* Eat all comments */
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111
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112
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113 include BEGIN(in_include);
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114 /* Following an "include" keyword */
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115 <in_include>{
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116 {qstring} { /* Name of the file to include. This is directly sent to glob. */
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117 int globerror=0;
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118 char * buf = strdup(yytext+1);
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119 if (buf[yyleng-2] != '"')
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120 {
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121 TRACE_ERROR("Unterminated string: %s", yytext);
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122 return LEX_ERROR;
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123 }
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124 buf[yyleng-2] = '\0';
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125
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126 if (current_nested_level >= MAX_NESTED_CONF_FILES)
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127 {
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128 TRACE_ERROR("Too many recursion levels in configuration files includes");
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129 return LEX_ERROR;
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Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
130 }
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
131
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
132 /* glob the include */
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
133 globerror = glob(buf, GLOB_ERR, globerrfct, &nested_conffiles[current_nested_level].filelist);
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
134
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
135 if (globerror == GLOB_NOSPACE)
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
136 {
974
2091bf698fb1 Remove newlines from fd_log_debug, TRACE_DEBUG, TRACE_ERROR, and TRACE_DEBUG_ERROR
Thomas Klausner <tk@giga.or.at>
parents: 969
diff changeset
137 TRACE_ERROR("Not enough memory to parse include directive.");
925
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
138 return LEX_ERROR;
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
139 }
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
140 if (globerror == GLOB_ABORTED)
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
141 {
974
2091bf698fb1 Remove newlines from fd_log_debug, TRACE_DEBUG, TRACE_ERROR, and TRACE_DEBUG_ERROR
Thomas Klausner <tk@giga.or.at>
parents: 969
diff changeset
142 TRACE_ERROR("An error was encountered in include directive.");
925
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
143 return LEX_ERROR;
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
144 }
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
145 if (globerror == GLOB_NOMATCH)
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
146 {
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
147 globfree(&nested_conffiles[current_nested_level].filelist);
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
148 goto nomatch;
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Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
149 }
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
150 if (globerror)
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Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
151 {
974
2091bf698fb1 Remove newlines from fd_log_debug, TRACE_DEBUG, TRACE_ERROR, and TRACE_DEBUG_ERROR
Thomas Klausner <tk@giga.or.at>
parents: 969
diff changeset
152 TRACE_ERROR("Unexpected error in glob (%d).", globerror);
925
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Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
153 return LEX_ERROR;
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Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
154 }
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
155
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
156 /* We have a list of files to include. */
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
157
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
158 /* save the current buffer for returning when this include has been parsed */
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Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
159 nested_conffiles[current_nested_level].parent_level_state = YY_CURRENT_BUFFER;
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
160
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
161 /* Start with the first match */
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Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
162 nested_conffiles[current_nested_level].current_file = 0;
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
163
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
164 yyin = fopen( nested_conffiles[current_nested_level].filelist.gl_pathv[0], "r" );
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
165
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
166 if ( ! yyin )
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Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
167 {
965
9b37f34c1b1f Some modifications to logging code:
Sebastien Decugis <sdecugis@freediameter.net>
parents: 961
diff changeset
168 TRACE_ERROR("Error in %s: %s", nested_conffiles[current_nested_level].filelist.gl_pathv[0], strerror(errno));
925
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
169 return LEX_ERROR;
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Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
170 }
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
171
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
172 yy_switch_to_buffer(yy_create_buffer( yyin, YY_BUF_SIZE ));
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
173
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
174 /* In case of recursive includes */
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
175 current_nested_level++;
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
176
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
177 nomatch:
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Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
178 BEGIN(INITIAL);
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Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
179 }
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
180 }
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
181
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
182 <<EOF>> {
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
183 if (current_nested_level == 0)
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
184 {
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
185 /* We are at the end of parsing */
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
186 yyterminate();
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
187 }
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
188
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
189 /* Otherwise we are doing an include statement */
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
190 --current_nested_level;
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
191 yy_delete_buffer(YY_CURRENT_BUFFER);
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
192
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
193 /* Go to next file, if any */
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
194 nested_conffiles[current_nested_level].current_file++;
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
195 if ( nested_conffiles[current_nested_level].filelist.gl_pathv[nested_conffiles[current_nested_level].current_file] == NULL )
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
196 {
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
197 /* We have finished with this list of includes */
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
198 globfree(&nested_conffiles[current_nested_level].filelist);
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
199 yy_switch_to_buffer(nested_conffiles[current_nested_level].parent_level_state);
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
200 }
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
201 else
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
202 {
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
203 /* Proceed to next included file */
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
204 yyin = fopen( nested_conffiles[current_nested_level].filelist.gl_pathv[nested_conffiles[current_nested_level].current_file], "r" );
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
205
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
206 if ( ! yyin )
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
207 {
965
9b37f34c1b1f Some modifications to logging code:
Sebastien Decugis <sdecugis@freediameter.net>
parents: 961
diff changeset
208 TRACE_ERROR("Error in %s: %s", nested_conffiles[current_nested_level].filelist.gl_pathv[nested_conffiles[current_nested_level].current_file], strerror(errno));
925
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
209 return LEX_ERROR;
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
210 }
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
211
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
212 yy_switch_to_buffer(yy_create_buffer( yyin, YY_BUF_SIZE ));
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
213
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
214 /* In case of recursive includes */
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
215 current_nested_level++;
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
216 }
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
217
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
218 }
e5a09fab5ef3 Add support for 'include' in freeDiameter configuration file
Sebastien Decugis <sdecugis@freediameter.net>
parents: 918
diff changeset
219
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
220 {qstring} {
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
221 /* First copy the string without the quotes for use in the yacc parser */
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
222 CHECK_MALLOC_DO( yylval->string = strdup(yytext+1), /* This allocates one useless tail char but... it's easier :D */
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
223 return LEX_ERROR );/* on error, trig an error in yacc parser */
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
224
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
225 yylval->string[yyleng-2] = '\0';
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
226
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
227 /* the yacc parser will check the string is valid */
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
228 return QSTRING;
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
229 }
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
230
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
231 [[:digit:]]+ {
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
232 /* Convert this to an integer value */
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
233 int ret = sscanf(yytext, "%i", &yylval->integer);
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
234 if (ret != 1) {
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
235 /* No matching: an error occurred */
974
2091bf698fb1 Remove newlines from fd_log_debug, TRACE_DEBUG, TRACE_ERROR, and TRACE_DEBUG_ERROR
Thomas Klausner <tk@giga.or.at>
parents: 969
diff changeset
236 TRACE_ERROR("Unable to convert the value '%s' to a valid number: %s", yytext, strerror(errno));
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
237 return LEX_ERROR; /* trig an error in yacc parser */
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
238 /* Maybe we could REJECT instead of failing here? */
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
239 }
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
240 return INTEGER;
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
241 }
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
242
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
243 /* Full words tokens (keywords) */
1394
f17a56536790 fdd.l: whitespace simplification
Thomas Klausner <tk@giga.or.at>
parents: 1189
diff changeset
244 (?i:"Identity") { return IDENTITY; }
f17a56536790 fdd.l: whitespace simplification
Thomas Klausner <tk@giga.or.at>
parents: 1189
diff changeset
245 (?i:"Realm") { return REALM; }
f17a56536790 fdd.l: whitespace simplification
Thomas Klausner <tk@giga.or.at>
parents: 1189
diff changeset
246 (?i:"Port") { return PORT; }
f17a56536790 fdd.l: whitespace simplification
Thomas Klausner <tk@giga.or.at>
parents: 1189
diff changeset
247 (?i:"SecPort") { return SECPORT; }
f17a56536790 fdd.l: whitespace simplification
Thomas Klausner <tk@giga.or.at>
parents: 1189
diff changeset
248 /* (?i:"SctpSec3436") { return SEC3436; } */
f17a56536790 fdd.l: whitespace simplification
Thomas Klausner <tk@giga.or.at>
parents: 1189
diff changeset
249 (?i:"No_IPv6") { return NOIP6; }
f17a56536790 fdd.l: whitespace simplification
Thomas Klausner <tk@giga.or.at>
parents: 1189
diff changeset
250 (?i:"No_IP") { return NOIP; }
f17a56536790 fdd.l: whitespace simplification
Thomas Klausner <tk@giga.or.at>
parents: 1189
diff changeset
251 (?i:"No_TCP") { return NOTCP; }
f17a56536790 fdd.l: whitespace simplification
Thomas Klausner <tk@giga.or.at>
parents: 1189
diff changeset
252 (?i:"No_SCTP") { return NOSCTP; }
f17a56536790 fdd.l: whitespace simplification
Thomas Klausner <tk@giga.or.at>
parents: 1189
diff changeset
253 (?i:"Prefer_TCP") { return PREFERTCP; }
f17a56536790 fdd.l: whitespace simplification
Thomas Klausner <tk@giga.or.at>
parents: 1189
diff changeset
254 (?i:"TLS_old_method") { return OLDTLS; }
f17a56536790 fdd.l: whitespace simplification
Thomas Klausner <tk@giga.or.at>
parents: 1189
diff changeset
255 (?i:"SCTP_streams") { return SCTPSTREAMS; }
f17a56536790 fdd.l: whitespace simplification
Thomas Klausner <tk@giga.or.at>
parents: 1189
diff changeset
256 (?i:"AppServThreads") { return APPSERVTHREADS; }
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257 (?i:"ListenOn") { return LISTENON; }
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258 (?i:"ThreadsPerServer") { return THRPERSRV; }
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188c82b6690b Add ProcessingPeersPattern and ProcessingPeersMinimum parameters.
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259 (?i:"ProcessingPeersPattern") { return PROCESSINGPEERSPATTERN; }
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260 (?i:"ProcessingPeersMinimum") { return PROCESSINGPEERSMINIMUM; }
1394
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261 (?i:"TcTimer") { return TCTIMER; }
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262 (?i:"TwTimer") { return TWTIMER; }
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263 (?i:"NoRelay") { return NORELAY; }
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264 (?i:"LoadExtension") { return LOADEXT; }
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265 (?i:"ConnectPeer") { return CONNPEER; }
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266 (?i:"ConnectTo") { return CONNTO; }
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267 (?i:"No_TLS") { return NOTLS; }
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268 (?i:"TLS_Cred") { return TLS_CRED; }
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269 (?i:"TLS_CA") { return TLS_CA; }
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270 (?i:"TLS_CRL") { return TLS_CRL; }
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271 (?i:"TLS_Prio") { return TLS_PRIO; }
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272 (?i:"TLS_DH_bits") { return TLS_DH_BITS; }
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273 (?i:"TLS_DH_file") { return TLS_DH_FILE; }
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
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274
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parents:
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275
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276 /* Valid single characters for yyparse */
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277 <*>[=,:;{}] { return yytext[0]; }
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278
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279 /* Unrecognized token */
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280 <*>[[:alnum:]]+ | /* This rule is only useful to print a complete token in error messages */
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281 /* Unrecognized character */
918
46f9982b7d26 Use logging routines for configuration file parsing (based on patch by Thomas)
Sebastien Decugis <sdecugis@freediameter.net>
parents: 740
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282 <*>. {
974
2091bf698fb1 Remove newlines from fd_log_debug, TRACE_DEBUG, TRACE_ERROR, and TRACE_DEBUG_ERROR
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283 TRACE_ERROR("Unrecognized text on line %d col %d: '%s'.", yylloc->first_line, yylloc->first_column, yytext);
8
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284 return LEX_ERROR;
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285 }
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286
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287 %%
"Welcome to our mercurial repository"