/* vi: set sw=4 ts=4: */ /* * Mini whoami implementation for busybox * * Copyright (C) 2000 Edward Betts <edward@debian.org>. * * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. */ /* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */ #include "libbb.h" /* This is a NOFORK applet. Be very careful! */ int whoami_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int whoami_main(int argc, char **argv UNUSED_PARAM) { if (argc > 1) bb_show_usage(); /* Will complain and die if username not found */ puts(xuid2uname(geteuid())); return fflush(stdout); }