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1.1 ! root 1: /* sockopts.c */ ! 2: ! 3: /* Set socket options based on contents of ctrl/sockopts.ini */ ! 4: ! 5: /* $Id: sockopts.c,v 1.23 2005/10/19 09:06:23 rswindell Exp $ */ ! 6: ! 7: /**************************************************************************** ! 8: * @format.tab-size 4 (Plain Text/Source Code File Header) * ! 9: * @format.use-tabs true (see http://www.synchro.net/ptsc_hdr.html) * ! 10: * * ! 11: * Copyright 2005 Rob Swindell - http://www.synchro.net/copyright.html * ! 12: * * ! 13: * This program is free software; you can redistribute it and/or * ! 14: * modify it under the terms of the GNU General Public License * ! 15: * as published by the Free Software Foundation; either version 2 * ! 16: * of the License, or (at your option) any later version. * ! 17: * See the GNU General Public License for more details: gpl.txt or * ! 18: * http://www.fsf.org/copyleft/gpl.html * ! 19: * * ! 20: * Anonymous FTP access to the most recent released source is available at * ! 21: * ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net * ! 22: * * ! 23: * Anonymous CVS access to the development source and modification history * ! 24: * is available at cvs.synchro.net:/cvsroot/sbbs, example: * ! 25: * cvs -d :pserver:[email protected]:/cvsroot/sbbs login * ! 26: * (just hit return, no password is necessary) * ! 27: * cvs -d :pserver:[email protected]:/cvsroot/sbbs checkout src * ! 28: * * ! 29: * For Synchronet coding style and modification guidelines, see * ! 30: * http://www.synchro.net/source.html * ! 31: * * ! 32: * You are encouraged to submit any modifications (preferably in Unix diff * ! 33: * format) via e-mail to [email protected] * ! 34: * * ! 35: * Note: If this box doesn't appear square, then you need to fix your tabs. * ! 36: ****************************************************************************/ ! 37: ! 38: #include "sbbs.h" ! 39: #include "ini_file.h" /* ini file API */ ! 40: ! 41: int DLLCALL set_socket_options(scfg_t* cfg, SOCKET sock, const char* protocol, char* error, size_t errlen) ! 42: { ! 43: char cfgfile[MAX_PATH+1]; ! 44: FILE* fp; ! 45: int type; ! 46: int result=0; ! 47: str_list_t list; ! 48: socklen_t len; ! 49: ! 50: len = sizeof(type); ! 51: result=getsockopt(sock,SOL_SOCKET,SO_TYPE,(void*)&type,&len); ! 52: if(result) { ! 53: safe_snprintf(error,errlen,"%d getting socket option type (%d)" ! 54: ,ERROR_VALUE, SO_TYPE); ! 55: return(result); ! 56: } ! 57: ! 58: /* Set user defined socket options */ ! 59: iniFileName(cfgfile,sizeof(cfgfile),cfg->ctrl_dir,"sockopts.ini"); ! 60: if((fp=iniOpenFile(cfgfile,FALSE))==NULL) ! 61: return(0); ! 62: list=iniReadFile(fp); ! 63: fclose(fp); ! 64: ! 65: result=iniGetSocketOptions(list,ROOT_SECTION,sock,error,errlen); ! 66: ! 67: if(result==0) ! 68: result=iniGetSocketOptions(list,type==SOCK_STREAM ? "tcp":"udp",sock,error,errlen); ! 69: if(result==0 && protocol!=NULL && *protocol!=0) ! 70: result=iniGetSocketOptions(list,protocol,sock,error,errlen); ! 71: ! 72: iniFreeStringList(list); ! 73: ! 74: return(result); ! 75: }
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