mirror of
https://github.com/RGBCube/serenity
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5e1499d104
This commit un-deprecates DeprecatedString, and repurposes it as a byte
string.
As the null state has already been removed, there are no other
particularly hairy blockers in repurposing this type as a byte string
(what it _really_ is).
This commit is auto-generated:
$ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \
Meta Ports Ladybird Tests Kernel)
$ perl -pie 's/\bDeprecatedString\b/ByteString/g;
s/deprecated_string/byte_string/g' $xs
$ clang-format --style=file -i \
$(git diff --name-only | grep \.cpp\|\.h)
$ gn format $(git ls-files '*.gn' '*.gni')
65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
/*
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* Copyright (c) 2020, Itamar S. <itamar8910@gmail.com>
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* Copyright (c) 2022, David Tuin <davidot@serenityos.org>
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* Copyright (c) 2023, Shannon Booth <shannon@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/ByteBuffer.h>
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#include <AK/LexicalPath.h>
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#include <AK/Optional.h>
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#include <AK/String.h>
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#include <LibCore/File.h>
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#include <LibCore/Forward.h>
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#include <spawn.h>
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namespace Core {
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// FIXME: Unify this and the below 'command' functions with Command class below
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struct CommandResult {
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int exit_code { 0 };
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ByteBuffer output;
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ByteBuffer error;
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};
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ErrorOr<CommandResult> command(ByteString const& program, Vector<ByteString> const& arguments, Optional<LexicalPath> chdir);
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ErrorOr<CommandResult> command(ByteString const& command_string, Optional<LexicalPath> chdir);
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class Command {
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public:
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struct ProcessOutputs {
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ByteBuffer standard_output;
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ByteBuffer standard_error;
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};
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static ErrorOr<OwnPtr<Command>> create(StringView command, char const* const arguments[]);
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Command(pid_t pid, NonnullOwnPtr<Core::File> stdin_file, NonnullOwnPtr<Core::File> stdout_file, NonnullOwnPtr<Core::File> stderr_file);
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ErrorOr<void> write(StringView input);
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ErrorOr<void> write_lines(Span<ByteString> lines);
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ErrorOr<ProcessOutputs> read_all();
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enum class ProcessResult {
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Running,
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DoneWithZeroExitCode,
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Failed,
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FailedFromTimeout,
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Unknown,
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};
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ErrorOr<ProcessResult> status(int options = 0);
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private:
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pid_t m_pid { -1 };
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NonnullOwnPtr<Core::File> m_stdin;
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NonnullOwnPtr<Core::File> m_stdout;
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NonnullOwnPtr<Core::File> m_stderr;
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};
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}
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