From 6386c2d8805ed8634650d310937e9ea3cf3ecd2b Mon Sep 17 00:00:00 2001
From: Ralf Donau <ruelle@volleyballschlaeger.de>
Date: Wed, 7 Jul 2021 18:44:55 +0200
Subject: [PATCH] Userland: Add pledge to less

---
 Userland/Utilities/less.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Userland/Utilities/less.cpp b/Userland/Utilities/less.cpp
index f89be6c5f4..5174c64bfc 100644
--- a/Userland/Utilities/less.cpp
+++ b/Userland/Utilities/less.cpp
@@ -306,6 +306,11 @@ static void cat_file(FILE* file)
 
 int main(int argc, char** argv)
 {
+    if (pledge("stdio rpath tty", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
     char const* filename = "-";
     char const* prompt = "?f%f :.(line %l)?e (END):.";
     bool dont_switch_buffer = false;
@@ -330,6 +335,11 @@ int main(int argc, char** argv)
         file = fopen(filename, "r");
     }
 
+    if (pledge("stdio tty", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
     if (emulate_more) {
         // Configure options that match more's behavior
         dont_switch_buffer = true;