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copy: Port to Core::Stream

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This commit is contained in:
Sam Atkins 2022-09-13 22:02:20 +01:00 • committed by Linus Groh
parent 6763e1bd60
commit 39a4f1560b
1 changed files with 7 additions and 12 deletions
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19
Userland/Utilities/copy.cpp
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@ -9,8 +9,7 @@
#include <AK/String.h>
#include <AK/StringBuilder.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/File.h>
#include <LibCore/System.h>
#include <LibCore/Stream.h>
#include <LibGUI/Application.h>
#include <LibGUI/Clipboard.h>
#include <LibMain/Main.h>
@ -22,7 +21,7 @@ struct Options {
bool clear;
};
static Options parse_options(Main::Arguments arguments)
static ErrorOr<Options> parse_options(Main::Arguments arguments)
{
auto type = "text/plain"sv;
Vector<String> text;
@ -43,15 +42,11 @@ static Options parse_options(Main::Arguments arguments)
// We're not copying anything.
} else if (text.is_empty()) {
// Copy our stdin.
auto c_stdin = Core::File::construct();
bool success = c_stdin->open(
STDIN_FILENO,
Core::OpenMode::ReadOnly,
Core::File::ShouldCloseFileDescriptor::No);
VERIFY(success);
auto buffer = c_stdin->read_all();
auto c_stdin = TRY(Core::Stream::File::standard_input());
auto buffer = TRY(c_stdin->read_all());
dbgln("Read size {}", buffer.size());
options.data = String((char*)buffer.data(), buffer.size());
dbgln("Read data: `{}`", StringView(buffer.bytes()));
options.data = buffer.bytes();
} else {
// Copy the rest of our command-line args.
StringBuilder builder;
@ -66,7 +61,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
{
auto app = TRY(GUI::Application::try_create(arguments));
Options options = parse_options(arguments);
Options options = TRY(parse_options(arguments));
auto& clipboard = GUI::Clipboard::the();
if (options.clear)