Shutdown sending on the socket when stdin closes.

[oweals/busybox.git] / whoami.c

diff --git a/whoami.c b/whoami.c
index 84b27fe58ec472f0b63f9f766fe77bf6b38e6243..38a2b30787f02c3a321306fcc2dd8b29320d9738 100644 (file)
--- a/whoami.c
+++ b/whoami.c
@@ -20,23 +20,22 @@
  *
  */
 
-#include "internal.h"
+#include "busybox.h"
 #include <stdio.h>
 #include <pwd.h>
 
 extern int whoami_main(int argc, char **argv)
 {
-       char *user = xmalloc(9);
+       char user[9];
        uid_t uid = geteuid();
 
        if (argc > 1)
                usage(whoami_usage);
 
        my_getpwuid(user, uid);
-       if (user) {
+       if (*user) {
                puts(user);
-               exit(TRUE);
+               return EXIT_SUCCESS;
        }
-       errorMsg("cannot find username for UID %u\n", (unsigned) uid);
-       return(FALSE);
+       error_msg_and_die("cannot find username for UID %u\n", (unsigned) uid);
 }