131 lines
4.0 KiB
Plaintext
131 lines
4.0 KiB
Plaintext
%option nounput noinput
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%{
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/*
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* $Id: lex.l,v 1.23 2005/04/12 19:34:35 nohar Exp $
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*
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* This file is part of the bip proproject
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* Copyright (C) 2004 Arnaud Cornet
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* See the file "COPYING" for the exact licensing terms.
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*/
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#include "conf.h"
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int linec;
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#include "util.h"
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extern list_t *root_list;
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extern int yyparse(void);
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void free_conf(list_t*);
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int conf_error;
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typedef struct bip bip_t;
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extern bip_t *_bip;
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void conf_die(bip_t *, char *, ...);
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int yyerror(char *err)
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{
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conf_die(_bip, "Parse error '%s' near '%s', line %d", err, yytext,
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linec + 1);
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conf_error = 1;
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return 1;
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}
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list_t *parse_conf(FILE *file, int *err)
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{
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conf_error = 0;
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linec = 0;
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YY_BUFFER_STATE in = yy_create_buffer(file, YY_BUF_SIZE);
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yy_switch_to_buffer(in);
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yyparse();
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yy_delete_buffer(in);
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*err = conf_error;
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return root_list;
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}
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%}
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%%
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(" "|\t)+
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\n { linec++; }
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"#"[^\n]*$
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[0-9]+ {
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yylval.number = atoi(yytext);
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return LEX_INT;
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}
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("true"|"false") {
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yylval.number = strcmp(yytext, "true")
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== 0 ? 1 : 0;
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return LEX_BOOL;
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}
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"ip" { return LEX_IP; }
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"port" { return LEX_PORT; }
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"client_side_ssl" { return LEX_CSS; }
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"server" { return LEX_SERVER; }
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"network" { return LEX_NETWORK; }
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"host" { return LEX_HOST; }
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"name" { return LEX_NAME; }
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"user" { return LEX_USER; }
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"admin" { return LEX_ADMIN; }
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"connection" { return LEX_CONNECTION; }
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"nick" { return LEX_NICK; }
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"realname" { return LEX_REALNAME; }
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"default_nick" { return LEX_DEFAULT_NICK; }
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"default_user" { return LEX_DEFAULT_USER; }
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"default_realname" { return LEX_DEFAULT_REALNAME; }
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"source_port" { return LEX_SOURCE_PORT; }
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"vhost" { return LEX_VHOST; }
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"password" { return LEX_PASSWORD; }
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"ssl" { return LEX_SSL; }
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"ssl_check_mode" { return LEX_SSL_CHECK_MODE; }
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"ssl_check_store" { return LEX_SSL_CHECK_STORE; }
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"ssl_client_certfile" { return LEX_SSL_CLIENT_CERTFILE; }
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"ssl_default_ciphers" { return LEX_DEFAULT_CIPHERS; }
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"ciphers" { return LEX_CIPHERS; }
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"key" { return LEX_KEY; }
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"autojoin_on_kick" { return LEX_AUTOJOIN_ON_KICK; }
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"channel" { return LEX_CHANNEL; }
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"log_level" { return LEX_LOG_LEVEL; }
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"log_root" { return LEX_LOG_ROOT; }
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"log_format" { return LEX_LOG_FORMAT; }
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"backlog_lines" { return LEX_BACKLOG_LINES; }
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"backlog_no_timestamp" { return LEX_BACKLOG_NO_TIMESTAMP; }
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"backlog" { return LEX_BACKLOG; }
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"backlog_always" { return LEX_ALWAYS_BACKLOG; }
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"backlog_msg_only" { return LEX_BL_MSG_ONLY; }
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"backlog_reset_on_talk" { return LEX_BLRESET_ON_TALK; }
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"backlog_reset_connection" { return LEX_BLRESET_CONNECTION; }
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"blreset_on_talk" { return LEX_BLRESET_ON_TALK; }
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"bl_msg_only" { return LEX_BL_MSG_ONLY; }
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"always_backlog" { return LEX_ALWAYS_BACKLOG; }
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"log" { return LEX_LOG; }
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"log_system" { return LEX_LOG_SYSTEM; }
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"log_sync_interval" { return LEX_LOG_SYNC_INTERVAL; }
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"follow_nick" { return LEX_FOLLOW_NICK; }
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"ignore_first_nick" { return LEX_IGN_FIRST_NICK; }
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"away_nick" { return LEX_AWAY_NICK; }
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"on_connect_send" { return LEX_ON_CONNECT_SEND; }
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"no_client_away_msg" { return LEX_NO_CLIENT_AWAY_MSG; }
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"pid_file" { return LEX_PID_FILE; }
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"oidentd_file" { return LEX_OIDENTD_FILE; }
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"bip_use_notice" { return LEX_BIP_USE_NOTICE; }
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"client_side_ssl_pem" { return LEX_CSS_PEM; }
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"client_side_ciphers" { return LEX_CSS_CIPHERS; }
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"ignore_server_capab" { return LEX_IGNORE_CAPAB; }
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"reconn_timer" { return LEX_RECONN_TIMER; }
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\"[^"]*\" {
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size_t len = strlen(yytext) - 2;
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yylval.string = bip_malloc(len + 1);
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memcpy(yylval.string, yytext + 1, len);
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yylval.string[len] = 0;
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return LEX_STRING;
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}
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"=" { return LEX_EQ; }
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"{" { return LEX_LBRA; }
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"}" { return LEX_RBRA; }
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";" { return LEX_SEMICOLON; }
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. { conf_die(_bip, "Parse error in config file line %d, unknown character '%s'", linec + 1, yytext); conf_error = 1;
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return LEX_BUNCH; }
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%%
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