/* vi: set sw=4 ts=4: */ /* * Mini whoami implementation for busybox * * Copyright (C) 2000 Edward Betts . * * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. */ /* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */ #include #include #include #include "busybox.h" int whoami_main(int argc, char **argv); int whoami_main(int argc, char **argv) { if (argc > 1) bb_show_usage(); puts(bb_getpwuid(NULL, geteuid(), -1)); /* exits on error */ fflush_stdout_and_exit(EXIT_SUCCESS); }