diff options
Diffstat (limited to 'coreutils/whoami.c')
| -rw-r--r-- | coreutils/whoami.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/coreutils/whoami.c b/coreutils/whoami.c index a9d6ecf..f93034d 100644 --- a/coreutils/whoami.c +++ b/coreutils/whoami.c @@ -20,7 +20,7 @@ * */ -/* getopt not needed */ +/* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */ #include <stdio.h> #include <stdlib.h> @@ -30,14 +30,15 @@ extern int whoami_main(int argc, char **argv) { char user[9]; - uid_t uid = geteuid(); + uid_t uid; if (argc > 1) - show_usage(); + bb_show_usage(); + uid = geteuid(); if (my_getpwuid(user, uid)) { puts(user); - return EXIT_SUCCESS; + bb_fflush_stdout_and_exit(EXIT_SUCCESS); } - error_msg_and_die("cannot find username for UID %u", (unsigned) uid); + bb_error_msg_and_die("cannot find username for UID %u", (unsigned) uid); } |