Use EUID rather than UID when run with no file names and without -a.

1 files changed, 2 insertions, 2 deletions

diff --git a/ssh-vulnkey.c b/ssh-vulnkey.c
index 52667199c..df4addf17 100644
--- a/ssh-vulnkey.c
+++ b/ssh-vulnkey.c
@@ -343,9 +343,9 @@ main(int argc, char **argv)
                 if (!do_host(1))
                         ret = 0;
 
-                if ((pw = getpwuid(getuid())) == NULL)
+                if ((pw = getpwuid(geteuid())) == NULL)
                         fprintf(stderr, "No user found with uid %u\n",
-                            (u_int)getuid());
+                            (u_int)geteuid());
                 else {
                         if (!do_user(pw->pw_dir))
                                 ret = 0;