mirror of
https://github.com/SerenityOS/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')
60 lines
2.5 KiB
C++
60 lines
2.5 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2022, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "ProcessFileDescriptorMapWidget.h"
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#include <LibGUI/BoxLayout.h>
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#include <LibGUI/JsonArrayModel.h>
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#include <LibGUI/SortingProxyModel.h>
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#include <LibGUI/TableView.h>
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REGISTER_WIDGET(SystemMonitor, ProcessFileDescriptorMapWidget)
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namespace SystemMonitor {
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ErrorOr<NonnullRefPtr<ProcessFileDescriptorMapWidget>> ProcessFileDescriptorMapWidget::try_create()
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{
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auto widget = TRY(adopt_nonnull_ref_or_enomem(new (nothrow) ProcessFileDescriptorMapWidget()));
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widget->set_layout<GUI::VerticalBoxLayout>(4);
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widget->m_table_view = widget->add<GUI::TableView>();
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Vector<GUI::JsonArrayModel::FieldSpec> pid_fds_fields;
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TRY(pid_fds_fields.try_empend("fd", "FD"_string, Gfx::TextAlignment::CenterRight));
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TRY(pid_fds_fields.try_empend("class", "Class"_string, Gfx::TextAlignment::CenterLeft));
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TRY(pid_fds_fields.try_empend("offset", "Offset"_string, Gfx::TextAlignment::CenterRight));
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TRY(pid_fds_fields.try_empend("absolute_path", "Path"_string, Gfx::TextAlignment::CenterLeft));
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TRY(pid_fds_fields.try_empend("Access"_string, Gfx::TextAlignment::CenterLeft, [](auto& object) {
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return object.get_bool("seekable"sv).value_or(false) ? "Seekable" : "Sequential";
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}));
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TRY(pid_fds_fields.try_empend("Blocking"_string, Gfx::TextAlignment::CenterLeft, [](auto& object) {
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return object.get_bool("blocking"sv).value_or(false) ? "Blocking" : "Nonblocking";
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}));
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TRY(pid_fds_fields.try_empend("On exec"_string, Gfx::TextAlignment::CenterLeft, [](auto& object) {
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return object.get_bool("cloexec"sv).value_or(false) ? "Close" : "Keep";
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}));
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TRY(pid_fds_fields.try_empend("Can read"_string, Gfx::TextAlignment::CenterLeft, [](auto& object) {
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return object.get_bool("can_read"sv).value_or(false) ? "Yes" : "No";
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}));
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TRY(pid_fds_fields.try_empend("Can write"_string, Gfx::TextAlignment::CenterLeft, [](auto& object) {
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return object.get_bool("can_write"sv).value_or(false) ? "Yes" : "No";
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}));
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widget->m_model = GUI::JsonArrayModel::create({}, move(pid_fds_fields));
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widget->m_table_view->set_model(TRY(GUI::SortingProxyModel::create(*widget->m_model)));
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return widget;
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}
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void ProcessFileDescriptorMapWidget::set_pid(pid_t pid)
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{
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if (m_pid == pid)
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return;
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m_pid = pid;
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m_model->set_json_path(ByteString::formatted("/proc/{}/fds", m_pid));
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}
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}
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