Add in ifconfig and route

[oweals/busybox.git] / whoami.c

diff --git a/whoami.c b/whoami.c
index 6a5dd2c04ef9b5bfe37ce5bd252b41ee80ef1cec..398e37315a8277a3aa1423dba34c9b05514b24f7 100644 (file)
--- a/whoami.c
+++ b/whoami.c
@@ -22,20 +22,21 @@
 
 #include "busybox.h"
 #include <stdio.h>
-#include <pwd.h>
+#include <stdlib.h>
+#include <unistd.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);
                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);
 }