2 * Copyright (c) 2017 Colin Watson <cjwatson@debian.org>
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 /* Roughly equivalent to "mktemp -d -t TEMPLATE", but portable. */
32 fprintf(stderr, "mkdtemp template\n");
37 main(int argc, char **argv)
41 char template[PATH_MAX];
49 if ((tmpdir = getenv("TMPDIR")) == NULL)
51 r = snprintf(template, sizeof(template), "%s/%s", tmpdir, base);
52 if (r < 0 || (size_t)r >= sizeof(template))
53 fatal("template string too long");
54 dir = mkdtemp(template);