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/*
* directory junction creation for busybox
*
* Copyright (C) 2017 Denys Vlasenko <vda.linux@googlemail.com>
* Copyright (C) 2022 Ron Yorston <rmy@pobox.com>
*
* Licensed under GPLv2, see file LICENSE in this source tree.
*/
//config:config JN
//config: bool "jn (3.2 kb)"
//config: default y
//config: depends on PLATFORM_MINGW32
//config: help
//config: Creates a directory junction.
//applet:IF_JN(APPLET_NOEXEC(jn, jn, BB_DIR_USR_BIN, BB_SUID_DROP, jn))
//kbuild:lib-$(CONFIG_JN) += jn.o
//usage:#define jn_trivial_usage
//usage: "DIR JUNC"
//usage:#define jn_full_usage "\n\n"
//usage: "Create directory junction JUNC to DIR"
#include "libbb.h"
int jn_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int jn_main(int argc UNUSED_PARAM, char **argv)
{
getopt32(argv, "^" "" "\0" "=2");
argv += optind;
if (create_junction(argv[0], argv[1]) != 0) {
bb_perror_msg_and_die("can't create junction '%s' to '%s'",
argv[1], argv[0]);
}
return EXIT_SUCCESS;
}
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