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deb-mbse/lib/dbftn.c
2004-04-13 08:05:06 +00:00

114 lines
2.4 KiB
C

/*****************************************************************************
*
* $Id$
* Purpose ...............: Fidonetrecord Access
*
*****************************************************************************
* Copyright (C) 1997-2004
*
* Michiel Broek FIDO: 2:280/2802
* Beekmansbos 10
* 1971 BV IJmuiden
* the Netherlands
*
* This file is part of MBSE BBS.
*
* This BBS is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2, or (at your option) any
* later version.
*
* MBSE BBS is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MBSE BBS; see the file COPYING. If not, write to the Free
* Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*****************************************************************************/
#include "../config.h"
#include "mbselib.h"
#include "users.h"
#include "mbsedb.h"
int InitFidonet(void)
{
FILE *fil;
memset(&fidonet, 0, sizeof(fidonet));
LoadConfig();
sprintf(fidonet_fil, "%s/etc/fidonet.data", getenv("MBSE_ROOT"));
if ((fil = fopen(fidonet_fil, "r")) == NULL)
return FALSE;
fread(&fidonethdr, sizeof(fidonethdr), 1, fil);
fseek(fil, 0, SEEK_END);
fidonet_cnt = (ftell(fil) - fidonethdr.hdrsize) / fidonethdr.recsize;
fclose(fil);
return TRUE;
}
int TestFidonet(unsigned short zone)
{
int i, ftnok = FALSE;
for (i = 0; i < 6; i++) {
if (zone == fidonet.zone[i])
ftnok = TRUE;
}
return(ftnok);
}
int SearchFidonet(unsigned short zone)
{
FILE *fil;
/*
* If current record is ok, return immediatly.
*/
if (TestFidonet(zone))
return TRUE;
if ((fil = fopen(fidonet_fil, "r")) == NULL) {
return FALSE;
}
fread(&fidonethdr, sizeof(fidonethdr), 1, fil);
while (fread(&fidonet, fidonethdr.recsize, 1, fil) == 1) {
if (TestFidonet(zone)) {
fclose(fil);
return TRUE;
}
}
fclose(fil);
return FALSE;
}
char *GetFidoDomain(unsigned short zone)
{
static char domain[9];
memset(&domain, 0, sizeof(domain));
if (SearchFidonet(zone) == FALSE)
return NULL;
strncpy(domain, fidonet.domain, 8);
return domain;
}