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deb-mbse/mbfido/mbfrearc.c

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/*****************************************************************************
*
* $Id$
* Purpose: File Database Maintenance - ReArc file(s)
*
*****************************************************************************
* 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 "../lib/mbselib.h"
#include "../lib/users.h"
#include "../lib/mbsedb.h"
#include "mbfutil.h"
#include "mbfmove.h"
extern int do_quiet; /* Suppress screen output */
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extern int do_index; /* Rebuild index */
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/*
* ReArc file(s)
*/
void ReArc(int Area, char *File)
{
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char *p, *temp, *mname, *linkpath, mask[256];
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FILE *fp;
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int i, rc = -1, count = 0, errors = 0;
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struct utimbuf ut;
IsDoing("ReArc file(s)");
colour(LIGHTRED, BLACK);
/*
* Check area
*/
if (LoadAreaRec(Area) == FALSE) {
WriteError("Can't load record %d", Area);
die(MBERR_INIT_ERROR);
}
if (!area.Available) {
WriteError("Area %d not available", Area);
if (!do_quiet)
printf("Area %d not available\n", Area);
die(MBERR_CONFIG_ERROR);
}
if (area.CDrom) {
WriteError("Can't rearc on CD-ROM");
if (!do_quiet)
printf("Can't rearc on CD-ROM\n");
die(MBERR_COMMANDLINE);
}
if (strlen(area.Archiver) == 0) {
WriteError("No default archiver for area %d", Area);
if (!do_quiet)
printf("No default archiver for area %d\n", Area);
die(MBERR_COMMANDLINE);
}
if (CheckFDB(Area, area.Path))
die(MBERR_GENERAL);
temp = calloc(PATH_MAX, sizeof(char));
sprintf(temp, "%s/fdb/file%d.data", getenv("MBSE_ROOT"), Area);
if ((fp = fopen(temp, "r+")) == NULL)
die(MBERR_GENERAL);
fread(&fdbhdr, sizeof(fdbhdr), 1, fp);
colour(CYAN, BLACK);
strcpy(mask, re_mask(File, FALSE));
if (re_comp(mask))
die(MBERR_GENERAL);
while (fread(&fdb, fdbhdr.recsize, 1, fp) == 1) {
if (re_exec(fdb.LName) || re_exec(fdb.Name)) {
Syslog('+', "Will rearc %s", fdb.LName);
sprintf(temp, "%s/%s", area.Path, fdb.Name);
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count++;
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rc = rearc(temp, area.Archiver, do_quiet);
if (rc == 0) {
/*
* Success, update the file entry
*/
if (!do_quiet) {
colour(9, 0);
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printf("\r Update file %s ", temp);
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fflush(stdout);
}
linkpath = calloc(PATH_MAX, sizeof(char));
sprintf(linkpath, "%s/%s", area.Path, fdb.LName);
unlink(linkpath);
Syslog('+', "New name %s", temp);
if ((p = strstr(fdb.Name, "ARC")))
*p = '\0';
else if ((p = strstr(fdb.Name, "LHA")))
*p = '\0';
else if ((p = strstr(fdb.Name, "RAR")))
*p = '\0';
else if ((p = strstr(fdb.Name, "TGZ")))
*p = '\0';
else if ((p = strstr(fdb.Name, "BZ2")))
*p = '\0';
else if ((p = strstr(fdb.Name, "TAR")))
*p = '\0';
else if ((p = strstr(fdb.Name, "ARJ")))
*p = '\0';
else if ((p = strstr(fdb.Name, "ZIP")))
*p = '\0';
else if ((p = strstr(fdb.Name, "ZOO")))
*p = '\0';
else if ((p = strstr(fdb.Name, "HA")))
*p = '\0';
sprintf(p, "%s", archiver.name);
if ((p = strstr(fdb.LName, "arc")))
*p = '\0';
else if ((p = strstr(fdb.LName, "lha")))
*p = '\0';
else if ((p = strstr(fdb.LName, "rar")))
*p = '\0';
else if ((p = strstr(fdb.LName, "tar.gz")))
*p = '\0';
else if ((p = strstr(fdb.LName, "tgz")))
*p = '\0';
else if ((p = strstr(fdb.LName, "tar.bz2")))
*p = '\0';
else if ((p = strstr(fdb.LName, "bz2")))
*p = '\0';
else if ((p = strstr(fdb.LName, "tar")))
*p = '\0';
else if ((p = strstr(fdb.LName, "arj")))
*p = '\0';
else if ((p = strstr(fdb.LName, "zip")))
*p = '\0';
else if ((p = strstr(fdb.LName, "zoo")))
*p = '\0';
else if ((p = strstr(fdb.LName, "ha")))
*p = '\0';
sprintf(p, "%s", tl(archiver.name));
Syslog('f', "%s %s", fdb.Name, fdb.LName);
fdb.Size = file_size(temp);
fdb.Crc32 = file_crc(temp, FALSE);
ut.actime = mktime(localtime(&fdb.FileDate));
ut.modtime = mktime(localtime(&fdb.FileDate));
utime(temp, &ut);
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/*
* Check if mangled name is changed, and if so update to the
* new name and rename the file on disk.
*/
mname = calloc(PATH_MAX, sizeof(char));
strcpy(mname, fdb.LName);
name_mangle(mname);
if (strcmp(fdb.Name, mname)) {
Syslog('+', "Converted 8.3 name to %s", mname);
strcpy(fdb.Name, mname);
sprintf(mname, "%s/%s", area.Path, fdb.Name);
rename(temp, mname);
strcpy(temp, mname);
}
free(mname);
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fseek(fp, - fdbhdr.recsize, SEEK_CUR);
fwrite(&fdb, fdbhdr.recsize, 1, fp);
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/*
* Update symbolic link to long filename
*/
sprintf(linkpath, "%s/%s", area.Path, fdb.LName);
symlink(temp, linkpath);
free(linkpath);
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if (strlen(fdb.Magic))
magic_update(fdb.Magic, fdb.Name);
do_index = TRUE;
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} else {
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errors++;
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break; // stop when something goes wrong
}
if (!do_quiet) {
colour(7, 0);
printf("\r");
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for (i = 0; i < (strlen(temp) + 20); i++)
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printf(" ");
printf("\r");
fflush(stdout);
}
}
}
fclose(fp);
free(temp);
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Syslog('+', "ReArc Files [%5d] Good [%5d] Errors [%5d]", count, count - errors, errors);
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}