mirror of
https://github.com/RGBCube/serenity
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6e19ab2bbc
We have a new, improved string type coming up in AK (OOM aware, no null state), and while it's going to use UTF-8, the name UTF8String is a mouthful - so let's free up the String name by renaming the existing class. Making the old one have an annoying name will hopefully also help with quick adoption :^)
46 lines
982 B
C++
46 lines
982 B
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/DeprecatedString.h>
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#include <AK/QuickSort.h>
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#include <AK/Vector.h>
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#include <LibCore/System.h>
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#include <LibMain/Main.h>
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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ErrorOr<int> serenity_main([[maybe_unused]] Main::Arguments arguments)
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{
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TRY(Core::System::pledge("stdio"sv));
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Vector<DeprecatedString> lines;
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for (;;) {
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char* buffer = nullptr;
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ssize_t buflen = 0;
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size_t n;
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errno = 0;
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buflen = getline(&buffer, &n, stdin);
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if (buflen == -1 && errno != 0) {
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perror("getline");
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exit(1);
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}
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if (buflen == -1)
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break;
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lines.append({ buffer, AK::ShouldChomp::Chomp });
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}
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quick_sort(lines);
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for (auto& line : lines) {
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outln("{}", line);
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}
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return 0;
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}
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