| /* vi: set sw=4 ts=4: */ |
| /* unlink for busybox |
| * |
| * Copyright (C) 2014 Isaac Dunham <ibid.ag@gmail.com> |
| * |
| * Licensed under GPLv2, see LICENSE in this source tree |
| */ |
| //config:config UNLINK |
| //config: bool "unlink (3.5 kb)" |
| //config: default y |
| //config: help |
| //config: unlink deletes a file by calling unlink() |
| |
| //applet:IF_UNLINK(APPLET(unlink, BB_DIR_USR_BIN, BB_SUID_DROP)) |
| |
| //kbuild:lib-$(CONFIG_UNLINK) += unlink.o |
| |
| //usage:#define unlink_trivial_usage |
| //usage: "FILE" |
| //usage:#define unlink_full_usage "\n\n" |
| //usage: "Delete FILE by calling unlink()" |
| |
| #include "libbb.h" |
| |
| int unlink_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; |
| int unlink_main(int argc UNUSED_PARAM, char **argv) |
| { |
| opt_complementary = "=1"; /* must have exactly 1 param */ |
| getopt32(argv, ""); |
| argv += optind; |
| xunlink(argv[0]); |
| return 0; |
| } |