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deb-mbse/lib/tmpwork.c

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2005-12-03 14:06:29 +00:00
/*****************************************************************************
*
* $Id$
* Purpose ...............: temp workdirectory
*
*****************************************************************************
* Copyright (C) 1997-2005
*
* 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"
static int is_tmpwork = FALSE;
void clean_tmpwork(void)
{
char *buf, *temp, *arc;
if (is_tmpwork) {
buf = calloc(PATH_MAX, sizeof(char));
temp = calloc(PATH_MAX, sizeof(char));
arc = calloc(PATH_MAX, sizeof(char));
getcwd(buf, PATH_MAX);
snprintf(temp, PATH_MAX, "%s/tmp", getenv("MBSE_ROOT"));
snprintf(arc, PATH_MAX, "arc%d", (int)getpid());
if (chdir(temp) == 0) {
Syslog('f', "clean_tmpwork %s/%s", temp, arc);
execute_pth((char *)"rm -r -f", arc, (char *)"/dev/null", (char *)"/dev/null", (char *)"/dev/null");
} else {
WriteError("$Can't chdir to %s", temp);
}
chdir(buf);
free(temp);
free(buf);
free(arc);
is_tmpwork = FALSE;
}
}
int create_tmpwork(void)
{
char *temp;
int rc = 0;
if (! is_tmpwork) {
temp = calloc(PATH_MAX, sizeof(char));
snprintf(temp, PATH_MAX, "%s/tmp/arc%d", getenv("MBSE_ROOT"), (int)getpid());
if (! mkdirs(temp, 0755))
rc = 1;
else
is_tmpwork = TRUE;
Syslog('f', "create_tmpwork %s rc=%d", temp, rc);
free(temp);
}
return rc;
}