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/* 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 "libbb.h"
int mktemp_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int mktemp_main(int argc ATTRIBUTE_UNUSED, char **argv)
{
// -d Make a directory instead of a file
// -q Fail silently if an error occurs [bbox: ignored]
// -t Generate a path rooted in temporary directory
// -p DIR Use DIR as a temporary directory (implies -t)
const char *path;
char *chp;
unsigned flags;
opt_complementary = "=1"; /* exactly one arg */
flags = getopt32(argv, "dqtp:", &path);
chp = argv[optind];
if (flags & (4|8)) { /* -t and/or -p */
const char *dir = getenv("TMPDIR");
if (dir && *dir != '\0')
path = dir;
else if (!(flags & 8)) /* No -p */
path = "/tmp/";
/* else path comes from -p DIR */
chp = concat_path_file(path, chp);
}
if (flags & 1) { /* -d */
if (mkdtemp(chp) == NULL)
return EXIT_FAILURE;
} else {
if (mkstemp(chp) < 0)
return EXIT_FAILURE;
}
puts(chp);
return EXIT_SUCCESS;
}
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