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deb-mbse/mbfido/mbfsort.c

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/*****************************************************************************
*
* $Id$
* Purpose: File Database Maintenance - Sort filebase
*
*****************************************************************************
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* Copyright (C) 1997-2004
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*
* 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"
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#include "../lib/mbselib.h"
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#include "../lib/users.h"
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#include "../lib/mbsedb.h"
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#include "mbfutil.h"
#include "mbfsort.h"
extern int do_quiet; /* Suppress screen output */
extern int do_index; /* Reindex filebases */
/*
* Sort files database
*/
void SortFileBase(int Area)
{
FILE *pAreas;
int iAreas;
char *sAreas;
struct _fdbarea *fdb_area = NULL;
sAreas = calloc(PATH_MAX, sizeof(char));
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IsDoing("Sort filebase");
if (!do_quiet) {
colour(3, 0);
}
sprintf(sAreas, "%s/etc/fareas.data", getenv("MBSE_ROOT"));
if ((pAreas = fopen (sAreas, "r")) == NULL) {
WriteError("Can't open %s", sAreas);
die(MBERR_INIT_ERROR);
}
fread(&areahdr, sizeof(areahdr), 1, pAreas);
fseek(pAreas, 0, SEEK_END);
iAreas = (ftell(pAreas) - areahdr.hdrsize) / areahdr.recsize;
if ((Area < 1) || (Area > iAreas)) {
if (!do_quiet) {
printf("Area must be between 1 and %d\n", iAreas);
}
} else {
fseek(pAreas, ((Area - 1) * areahdr.recsize) + areahdr.hdrsize, SEEK_SET);
fread(&area, areahdr.recsize, 1, pAreas);
if (area.Available) {
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if (enoughspace(CFG.freespace) == 0)
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die(MBERR_DISK_FULL);
if (!do_quiet) {
printf("Sorting area %d: %-44s", Area, area.Name);
fflush(stdout);
}
if ((fdb_area = mbsedb_OpenFDB(Area, 30))) {
mbsedb_SortFDB(fdb_area);
mbsedb_CloseFDB(fdb_area);
}
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Syslog('+', "Sorted file area %d: %s", Area, area.Name);
do_index = TRUE;
} else {
printf("You cannot sort area %d\n", Area);
}
}
fclose(pAreas);
if (!do_quiet) {
printf("\r \r");
fflush(stdout);
}
free(sAreas);
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}