From f7148c766aa0541341ba29c11178041321347ae9 Mon Sep 17 00:00:00 2001
From: Brian Gianforcaro <b.gianfo@gmail.com>
Date: Sun, 12 Jan 2020 16:27:22 -0800
Subject: [PATCH] more: Use pledge()

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

diff --git a/Userland/more.cpp b/Userland/more.cpp
index 79c165b540..8d95532aba 100644
--- a/Userland/more.cpp
+++ b/Userland/more.cpp
@@ -19,6 +19,11 @@ int main(int argc, char** argv)
     (void)argc;
     (void)argv;
 
+    if (pledge("stdio rpath tty", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
     key_fd = open(ttyname(1), O_RDONLY);
     if (key_fd < 0) {
         perror("open");
@@ -28,6 +33,11 @@ int main(int argc, char** argv)
     struct winsize ws;
     ioctl(1, TIOCGWINSZ, &ws);
 
+    if (pledge("stdio", nullptr) < 0) {
+        perror("pledge");
+        return 1;
+    }
+
     unsigned lines_printed = 0;
     while (!feof(stdin)) {
         char buffer[BUFSIZ];