95 lines
2.4 KiB
C
95 lines
2.4 KiB
C
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/*****************************************************************************
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*
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* $Id: callstat.c,v 1.13 2007/08/26 12:21:15 mbse Exp $
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* Purpose ...............: Fidonet mailer
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*
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*****************************************************************************
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* Copyright (C) 1997-2007
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*
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* Michiel Broek FIDO: 2:280/2802
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* Beekmansbos 10
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* 1971 BV IJmuiden
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* the Netherlands
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*
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* This file is part of MBSE BBS.
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*
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* This BBS is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* MBSE BBS is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with MBSE BBS; see the file COPYING. If not, write to the Free
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* Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*****************************************************************************/
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#include "../config.h"
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#include "../lib/mbselib.h"
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#include "callstat.h"
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callstat *getstatus(faddr *addr)
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{
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static callstat cst;
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FILE *fp;
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cst.trytime = 0;
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cst.tryno = 0;
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cst.trystat = 0;
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if ((fp = fopen(stsname(addr), "r"))) {
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fread(&cst, sizeof(callstat), 1, fp);
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fclose(fp);
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}
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return &cst;
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}
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/*
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* If sts == 0, set last status Ok.
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* if sts == -1, leave last status as it is.
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* else, store status and set random next call time.
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*/
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void putstatus(faddr *addr, int incr, int sts)
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{
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FILE *fp;
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callstat *cst;
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int j;
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cst = getstatus(addr);
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if ((fp = fopen(stsname(addr), "w"))) {
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if ((sts == 0) || (sts == -1)) {
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j = cst->tryno = 0;
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} else {
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cst->tryno += incr;
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srand(getpid());
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while (TRUE) {
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j = 1+(int) (1.0 * CFG.dialdelay * rand() / (RAND_MAX + 1.0));
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if ((j > (CFG.dialdelay / 10)) && (j > 9))
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break;
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}
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}
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if (sts != -1)
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cst->trystat = sts;
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cst->trytime = (int)time(NULL) + j; /* Next call allowed at */
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fwrite(cst, sizeof(callstat), 1, fp);
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fclose(fp);
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if (cst->tryno >= 30)
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WriteError("Node %s is marked undialable.", ascfnode(addr, 0x1f));
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} else {
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WriteError("$Cannot create status file for node %s", ascfnode(addr,0x1f));
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}
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}
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