From 44ffe3e5bb2659fcd4bcd65adaf5fb6e855a9c4f Mon Sep 17 00:00:00 2001
From: Brian Gianforcaro <bgianf@serenityos.org>
Date: Sat, 27 Nov 2021 14:23:58 -0800
Subject: [PATCH] LibCore: Allow System::pledge execpromises argument to be
 omitted

It appears that we don't have almost no cases of a callers passing
exec promises when they call `pledge()`. To simplify the code a bit we
add a default parameter that will pass nullptr for us to `pledge()`.
---
 Userland/Libraries/LibCore/System.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Userland/Libraries/LibCore/System.h b/Userland/Libraries/LibCore/System.h
index c90e2f0c9f..24b68b37c1 100644
--- a/Userland/Libraries/LibCore/System.h
+++ b/Userland/Libraries/LibCore/System.h
@@ -13,7 +13,7 @@
 namespace Core::System {
 
 #ifdef __serenity__
-ErrorOr<void> pledge(StringView promises, StringView execpromises);
+ErrorOr<void> pledge(StringView promises, StringView execpromises = {});
 ErrorOr<void> unveil(StringView path, StringView permissions);
 ErrorOr<Array<int, 2>> pipe2(int flags);
 #endif