Force applet_name to be "sh" when command prefaced by "-"

[oweals/busybox.git] / whoami.c

diff --git a/whoami.c b/whoami.c
index 870ede43e9f7c9993321a24097e0d69e6deb6797..c3b1140e6c940ddd40460eb7900cb5fcf90bf11d 100644 (file)
--- a/whoami.c
+++ b/whoami.c
@@ -20,10 +20,12 @@
  *
  */
 
-#include "busybox.h"
+/* getopt not needed */
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
+#include "busybox.h"
 
 extern int whoami_main(int argc, char **argv)
 {
@@ -31,12 +33,12 @@ extern int whoami_main(int argc, char **argv)
        uid_t uid = geteuid();
 
        if (argc > 1)
-               usage(whoami_usage);
+               show_usage();
 
        my_getpwuid(user, uid);
        if (*user) {
                puts(user);
                return EXIT_SUCCESS;
        }
-       error_msg_and_die("cannot find username for UID %u\n", (unsigned) uid);
+       error_msg_and_die("cannot find username for UID %u", (unsigned) uid);
 }