Differential D37120 Diff 112429 usr.bin/mktemp/mktemp.c

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usr.bin/mktemp/mktemp.c

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	* BSD-like OS without mkstemp(). It's been modified over the years			* BSD-like OS without mkstemp(). It's been modified over the years
	* to use mkstemp() rather than the original O_CREAT\|O_EXCL/fstat/lstat			* to use mkstemp() rather than the original O_CREAT\|O_EXCL/fstat/lstat
	* etc style hacks.			* etc style hacks.
	* A cleanup, misc options and mkdtemp() calls were added to try and work			* A cleanup, misc options and mkdtemp() calls were added to try and work
	* more like the OpenBSD version - which was first to publish the interface.			* more like the OpenBSD version - which was first to publish the interface.
	*/			*/

	#include <err.h>			#include <err.h>
				#include <getopt.h>
	#include <paths.h>			#include <paths.h>
	#include <stdio.h>			#include <stdio.h>
	#include <stdlib.h>			#include <stdlib.h>
	#include <string.h>			#include <string.h>
	#include <unistd.h>			#include <unistd.h>

	#ifndef lint			#ifndef lint
	static const char rcsid[] =			static const char rcsid[] =
	"$FreeBSD$";			"$FreeBSD$";
	#endif /* not lint */			#endif /* not lint */

	static void usage(void);			static void usage(void);

				static const struct option long_opts[] = {
				{"directory", no_argument, NULL, 'd'},
				{"quiet", no_argument, NULL, 'q'},
				{"dry-run", no_argument, NULL, 'u'},
				{NULL, no_argument, NULL, 0},
				};

	int			int
	main(int argc, char **argv)			main(int argc, char **argv)
	{			{
	int c, fd, ret;			int c, fd, ret;
	char *tmpdir;			char *tmpdir;
	const char *prefix;			const char *prefix;
	char *name;			char *name;
	int dflag, qflag, tflag, uflag;			int dflag, qflag, tflag, uflag;

	ret = dflag = qflag = tflag = uflag = 0;			ret = dflag = qflag = tflag = uflag = 0;
	prefix = "mktemp";			prefix = "mktemp";
	name = NULL;			name = NULL;

	while ((c = getopt(argc, argv, "dqt:u")) != -1)			while ((c = getopt_long(argc, argv, "dqt:u", long_opts, NULL)) != -1)
	switch (c) {			switch (c) {
	case 'd':			case 'd':
	dflag++;			dflag++;
	break;			break;

	case 'q':			case 'q':
	qflag++;			qflag++;
	break;			break;
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