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/* vi: set sw=4 ts=4:
*
* mktemp.c - Create a temporary file or directory.
*
* Copyright 2012 Elie De Brauwer <eliedebrauwer@gmail.com>
*
* Not in SUSv4.
USE_MKTEMP(NEWTOY(mktemp, ">1(directory)d(tmpdir)p:", TOYFLAG_BIN))
config MKTEMP
bool "mktemp"
default y
help
usage: mktemp [OPTION] [TEMPLATE]
Safely create a temporary file or directory and print its name.
TEMPLATE should end in 6 consecutive X's, the default
template is tmp.XXXXXX and the default directory is /tmp/.
-d, --directory Create a directory, instead of a file
-p DIR, --tmpdir=DIR Use DIR as a base path
*/
#include "toys.h"
DEFINE_GLOBALS(
char * tmpdir;
)
#define TT this.mktemp
void mktemp_main(void)
{
int d_flag = toys.optflags & 2;
char *tmp, *path;
tmp = *toys.optargs;
if (!tmp) tmp = "tmp.XXXXXX";
if (!TT.tmpdir) TT.tmpdir = "/tmp/";
tmp = xmsprintf("%s/%s", TT.tmpdir, tmp);
if (d_flag ? mkdtemp(tmp) == NULL : mkstemp(tmp) == -1)
perror_exit("Failed to create temporary %s",
d_flag ? "directory" : "file");
xputs(path = xrealpath(tmp));
if (CFG_TOYBOX_FREE) {
free(path);
free(tmp);
}
}
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