1 /* vi: set sw=4 ts=4: */
3 * Mini whoami implementation for busybox
5 * Copyright (C) 2000 Edward Betts <edward@debian.org>.
7 * Licensed under GPLv2 or later, see file LICENSE in this source tree.
10 /* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */
12 //usage:#define whoami_trivial_usage
14 //usage:#define whoami_full_usage "\n\n"
15 //usage: "Print the user name associated with the current effective user id"
19 /* This is a NOFORK applet. Be very careful! */
21 int whoami_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
22 int whoami_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
27 /* Will complain and die if username not found */
28 puts(xuid2uname(geteuid()));