busybox/debianutils/mktemp.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, "dqt");
	char *chp;

	if (optind + 1 != argc)
		bb_show_usage();

	chp = argv[optind];

	if (flags & 4) {
		char *dir = getenv("TMPDIR");
		if (dir && *dir != '\0')
			chp = concat_path_file(dir, chp);
		else
			chp = concat_path_file("/tmp/", chp);
	}

	if (flags & 1) {
		if (mkdtemp(chp) == NULL)
			return EXIT_FAILURE;
	} else {
		if (mkstemp(chp) < 0)
			return EXIT_FAILURE;
	}

	puts(chp);

	return EXIT_SUCCESS;
}
1	/* vi: set sw=4 ts=4: */
2	/*
3	* Mini mktemp implementation for busybox
4	*
5	*
6	* Copyright (C) 2000 by Daniel Jacobowitz
7	* Written by Daniel Jacobowitz <dan@debian.org>
8	*
9	* Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
10	*/
11
12	#include "busybox.h"
13	#include <stdio.h>
14	#include <errno.h>
15	#include <string.h>
16	#include <unistd.h>
17	#include <stdlib.h>
18
19	int mktemp_main(int argc, char **argv)
20	{
21	unsigned long flags = getopt32(argc, argv, "dqt");
22	char *chp;
23
24	if (optind + 1 != argc)
25	bb_show_usage();
26
27	chp = argv[optind];
28
29	if (flags & 4) {
30	char *dir = getenv("TMPDIR");
31	if (dir && *dir != '\0')
32	chp = concat_path_file(dir, chp);
33	else
34	chp = concat_path_file("/tmp/", chp);
35	}
36
37	if (flags & 1) {
38	if (mkdtemp(chp) == NULL)
39	return EXIT_FAILURE;
40	} else {
41	if (mkstemp(chp) < 0)
42	return EXIT_FAILURE;
43	}
44
45	puts(chp);
46
47	return EXIT_SUCCESS;
48	}