busybox/debianutils/mktemp.c
Denis Vlasenko 67b23e6043 getopt_ulflags -> getopt32.
It is impossible to formulate sane ABI based on
size of ulong because it can be 32-bit or 64-bit.
Basically it means that you cannot portably use
more that 32 option chars in one call anyway...
Make it explicit.
2006-10-03 21:00:06 +00:00

39 lines
708 B
C

/* vi: set sw=4 ts=4: */
/*
* Mini mktemp implementation for busybox
*
*
* Copyright (C) 2000 by Daniel Jacobowitz
* Written by Daniel Jacobowitz <dan@debian.org>
*
* Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
*/
#include "busybox.h"
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <unistd.h>
#include <stdlib.h>
int mktemp_main(int argc, char **argv)
{
unsigned long flags = getopt32(argc, argv, "dq");
if (optind + 1 != argc)
bb_show_usage();
if (flags & 1) {
if (mkdtemp(argv[optind]) == NULL)
return EXIT_FAILURE;
}
else {
if (mkstemp(argv[optind]) < 0)
return EXIT_FAILURE;
}
puts(argv[optind]);
return EXIT_SUCCESS;
}