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LibCore: Add nice get/set_process_name() wrappers in Core::Process

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`Process::get_name()` and `Process::set_name()` are basically the same
as `get_process_name()` and `set_process_name()`, except making use of
convenient Serenity standard types and returning ErrorOr, instead of
char* and errno shenanigans.

`Process::set_name()` has an optional `SetThreadName` parameter, for
when you also want to set the thread's name to the same thing. That's
true for the two places that use `set_process_name()`.
This commit is contained in:
Sam Atkins 2023-01-22 19:55:20 +00:00 • committed by Andreas Kling
parent 2095e2529f
commit 00b897af8f
2 changed files with 45 additions and 0 deletions
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8
Userland/Libraries/LibCore/Process.h
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@ -1,6 +1,7 @@
/*
* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2022, MacDue <macdue@dueutil.tech>
* Copyright (c) 2023, Sam Atkins <atkinssj@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -17,6 +18,13 @@ public:
static ErrorOr<pid_t> spawn(StringView path, Span<DeprecatedString const> arguments, DeprecatedString working_directory = {});
static ErrorOr<pid_t> spawn(StringView path, Span<StringView const> arguments, DeprecatedString working_directory = {});
static ErrorOr<pid_t> spawn(StringView path, Span<char const* const> arguments = {}, DeprecatedString working_directory = {});
static ErrorOr<String> get_name();
enum class SetThreadName {
No,
Yes,
};
static ErrorOr<void> set_name(StringView, SetThreadName = SetThreadName::No);
};
}