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ps: Sort output by PID :^)

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This commit is contained in:
Andreas Kling 2021-05-23 11:26:19 +02:00
parent a1e133cc6b
commit 873eb47d2b
1 changed files with 7 additions and 4 deletions
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11
Userland/Utilities/ps.cpp
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@ -1,9 +1,10 @@
/* /*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org> * Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
* *
* SPDX-License-Identifier: BSD-2-Clause * SPDX-License-Identifier: BSD-2-Clause
*/ */
#include <AK/QuickSort.h>
#include <LibCore/ArgsParser.h> #include <LibCore/ArgsParser.h>
#include <LibCore/File.h> #include <LibCore/File.h>
#include <LibCore/ProcessStatisticsReader.h> #include <LibCore/ProcessStatisticsReader.h>
@ -99,11 +100,13 @@ int main(int argc, char** argv)
print_column(column, column.title); print_column(column, column.title);
printf("\n"); printf("\n");
auto all_processes = Core::ProcessStatisticsReader::get_all(); auto processes = Core::ProcessStatisticsReader::get_all();
if (!all_processes.has_value()) if (!processes.has_value())
return 1; return 1;
for (auto const& process : all_processes.value()) { quick_sort(processes.value(), [](auto& a, auto& b) { return a.pid < b.pid; });
for (auto const& process : processes.value()) {
auto tty = process.tty; auto tty = process.tty;
if (!every_process_flag && tty != this_tty) if (!every_process_flag && tty != this_tty)