hush/debianutils/mktemp.c
Denis Vlasenko fe7cd642b0 don't pass argc in getopt32, it's superfluous
(add/remove: 0/0 grow/shrink: 12/131 up/down: 91/-727) Total: -636 bytes
   text    data     bss     dec     hex filename
 773469    1058   11092  785619   bfcd3 busybox_old
 772644    1058   11092  784794   bf99a busybox_unstripped
2007-08-18 15:32:12 +00:00

45 lines
815 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 "libbb.h"
int mktemp_main(int argc, char **argv);
int mktemp_main(int argc, char **argv)
{
unsigned long flags = getopt32(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;
}