From 4f7081289c65f6a3bccb4c133417773c4a8ae27b Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Tue, 18 Feb 2020 11:01:31 +0100
Subject: [PATCH] whoami: Use pledge() and unveil()

---
 Userland/whoami.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Userland/whoami.cpp b/Userland/whoami.cpp
index ffb1aefbb9..830d1796ba 100644
--- a/Userland/whoami.cpp
+++ b/Userland/whoami.cpp
@@ -29,6 +29,18 @@
 
 int main(int, char**)
 {
+    if (pledge("stdio rpath", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
+    if (unveil("/etc/passwd", "r") < 0) {
+        perror("unveil");
+        return 1;
+    }
+
+    unveil(nullptr, nullptr);
+
     puts(getlogin());
     return 0;
 }