base64: Use Core::File standard_input() standard_output()

1 files changed, 2 insertions, 12 deletions

diff --git a/Userland/Utilities/base64.cpp b/Userland/Utilities/base64.cpp
index 8d65d39d70..28e521644f 100644
--- a/Userland/Utilities/base64.cpp
+++ b/Userland/Utilities/base64.cpp
@@ -4,16 +4,12 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include <AK/Assertions.h>
 #include <AK/Base64.h>
-#include <AK/ByteBuffer.h>
 #include <LibCore/ArgsParser.h>
 #include <LibCore/File.h>
 #include <LibCore/System.h>
 #include <LibMain/Main.h>
-#include <stdio.h>
 #include <string.h>
-#include <unistd.h>
 
 ErrorOr<int> serenity_main(Main::Arguments arguments)
 {
@@ -29,13 +25,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
 
     ByteBuffer buffer;
     if (filepath == nullptr || strcmp(filepath, "-") == 0) {
-        auto file = Core::File::construct();
-        bool success = file->open(
-            STDIN_FILENO,
-            Core::OpenMode::ReadOnly,
-            Core::File::ShouldCloseFileDescriptor::Yes);
-        VERIFY(success);
-        buffer = file->read_all();
+        buffer = Core::File::standard_input()->read_all();
     } else {
         auto result = Core::File::open(filepath, Core::OpenMode::ReadOnly);
         VERIFY(!result.is_error());
@@ -47,7 +37,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
 
     if (decode) {
         auto decoded = TRY(decode_base64(StringView(buffer)));
-        fwrite(decoded.data(), sizeof(u8), decoded.size(), stdout);
+        Core::File::standard_output()->write(decoded.data(), decoded.size());
         return 0;
     }