From 96c346cfb0cd090a883ac5b2ad1915365e5c8a60 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Sat, 9 Jan 2021 22:19:31 +0100
Subject: [PATCH] su: Drop "tty" pledge promise after getting password from
 user

There's not much work left to do at this point, but let's be strict.
---
 Userland/su.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Userland/su.cpp b/Userland/su.cpp
index d74e9a38e8..f69fe80ad5 100644
--- a/Userland/su.cpp
+++ b/Userland/su.cpp
@@ -85,6 +85,11 @@ int main(int argc, char** argv)
         }
     }
 
+    if (pledge("stdio exec id", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
     if (!account.login()) {
         perror("Core::Account::login");
         return 1;