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deb-mbse/lib/dbuser.c
2002-01-07 19:16:03 +00:00

102 lines
2.2 KiB
C

/*****************************************************************************
*
* $id$
* Purpose ...............: Userrecord Access
*
*****************************************************************************
* Copyright (C) 1997-2002
*
* 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, 675 Mass Ave, Cambridge, MA 02139, USA.
*****************************************************************************/
#include "libs.h"
#include "structs.h"
#include "users.h"
#include "records.h"
#include "dbcfg.h"
#include "dbuser.h"
int InitUser(void)
{
FILE *fil;
memset(&usr, 0, sizeof(usr));
LoadConfig();
sprintf(usr_fil, "%s/etc/users.data", getenv("MBSE_ROOT"));
if ((fil = fopen(usr_fil, "r")) == NULL)
return FALSE;
fread(&usrhdr, sizeof(usrhdr), 1, fil);
fseek(fil, 0, SEEK_END);
usr_cnt = (ftell(fil) - usrhdr.hdrsize) / usrhdr.recsize;
fclose(fil);
return TRUE;
}
int TestUser(char *Name)
{
int userok = FALSE;
if ((strcasecmp(usr.sUserName, Name) == 0) ||
((strlen(usr.sHandle) > 0) && (strcasecmp(usr.sHandle, Name) == 0)) ||
(strcmp(usr.Name, Name) == 0)) {
if (!usr.Deleted)
userok = TRUE;
}
return(userok);
}
int SearchUser(char *Name)
{
FILE *fil;
/*
* Allways reread the users file.
*/
if ((fil = fopen(usr_fil, "r")) == NULL) {
memset(&usr, 0, sizeof(usr));
return FALSE;
}
fread(&usrhdr, sizeof(usrhdr), 1, fil);
while (fread(&usr, usrhdr.recsize, 1, fil) == 1) {
if (TestUser(Name)) {
fclose(fil);
return TRUE;
}
}
fclose(fil);
return FALSE;
}