From 2be7f9f42df7a27189c7fd2e784400dc0f6fe548 Mon Sep 17 00:00:00 2001
From: Sam Atkins <atkinssj@serenityos.org>
Date: Wed, 14 Sep 2022 15:49:27 +0100
Subject: [PATCH] lscpu: Port to Core::Stream

---
 Userland/Utilities/lscpu.cpp | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Userland/Utilities/lscpu.cpp b/Userland/Utilities/lscpu.cpp
index afcbd26d9b..0cfac0606c 100644
--- a/Userland/Utilities/lscpu.cpp
+++ b/Userland/Utilities/lscpu.cpp
@@ -9,7 +9,7 @@
 #include <AK/JsonArray.h>
 #include <AK/JsonObject.h>
 #include <AK/NumberFormat.h>
-#include <LibCore/File.h>
+#include <LibCore/Stream.h>
 #include <LibCore/System.h>
 #include <LibMain/Main.h>
 
@@ -59,9 +59,10 @@ ErrorOr<int> serenity_main(Main::Arguments)
     TRY(Core::System::unveil("/sys/kernel/cpuinfo", "r"));
     TRY(Core::System::unveil(nullptr, nullptr));
 
-    auto file = TRY(Core::File::open("/sys/kernel/cpuinfo", Core::OpenMode::ReadOnly));
-    auto json = TRY(JsonValue::from_string(file->read_all()));
-    auto& array = json.as_array();
+    auto file = TRY(Core::Stream::File::open("/sys/kernel/cpuinfo"sv, Core::Stream::OpenMode::Read));
+    auto file_contents = TRY(file->read_all());
+    auto json = TRY(JsonValue::from_string(file_contents));
+    auto const& array = json.as_array();
 
     for (size_t i = 0; i < array.size(); i++) {
         print_cpu_info(array.at(i).as_object());