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| -rw-r--r-- | coreutils/unlink.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/coreutils/unlink.c b/coreutils/unlink.c new file mode 100644 index 0000000..3b7d0fb --- /dev/null +++ b/coreutils/unlink.c @@ -0,0 +1,34 @@ +/* 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" +//config: default y +//config: help +//config: unlink deletes a file by calling unlink() + +//kbuild:lib-$(CONFIG_UNLINK) += unlink.o + +//applet:IF_UNLINK(APPLET(unlink, BB_DIR_USR_BIN, BB_SUID_DROP)) + +//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; +} |