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/*
* Navit, a modular navigation system.
* Copyright (C) 2005-2011 Navit Team
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This program 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 this program; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "navit_lfs.h"
#ifndef _MSC_VER
#include <unistd.h>
#endif
#include "maptool.h"
#include "debug.h"
char *tempfile_name(char *suffix, char *name) {
return g_strdup_printf("%s_%s.tmp",name, suffix);
}
FILE *tempfile(char *suffix, char *name, int mode) {
char *buffer=tempfile_name(suffix, name);
FILE *ret=NULL;
switch (mode) {
case 0:
ret=fopen(buffer, "rb");
break;
case 1:
ret=fopen(buffer, "wb+");
break;
case 2:
ret=fopen(buffer, "ab");
break;
}
g_free(buffer);
return ret;
}
void tempfile_unlink(char *suffix, char *name) {
char buffer[4096];
sprintf(buffer,"%s_%s.tmp",name, suffix);
unlink(buffer);
}
void tempfile_rename(char *suffix, char *from, char *to) {
char buffer_from[4096],buffer_to[4096];
sprintf(buffer_from,"%s_%s.tmp",from,suffix);
sprintf(buffer_to,"%s_%s.tmp",to,suffix);
dbg_assert(rename(buffer_from, buffer_to) == 0);
}
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