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LibCore: Convert CFile to ObjectPtr
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parent
31b38ed88f
commit
8d550c174e
30 changed files with 135 additions and 134 deletions
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@ -95,11 +95,11 @@ GVariant DevicesModel::data(const GModelIndex& index, Role) const
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void DevicesModel::update()
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{
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CFile proc_devices { "/proc/devices" };
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if (!proc_devices.open(CIODevice::OpenMode::ReadOnly))
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auto proc_devices = CFile::construct("/proc/devices");
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if (!proc_devices->open(CIODevice::OpenMode::ReadOnly))
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ASSERT_NOT_REACHED();
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auto json = JsonValue::from_string(proc_devices.read_all()).as_array();
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auto json = JsonValue::from_string(proc_devices->read_all()).as_array();
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m_devices.clear();
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json.for_each([this](auto& value) {
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@ -11,9 +11,9 @@
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MemoryStatsWidget::MemoryStatsWidget(GraphWidget& graph, GWidget* parent)
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: GWidget(parent)
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, m_graph(graph)
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, m_proc_memstat("/proc/memstat")
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, m_proc_memstat(CFile::construct("/proc/memstat"))
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{
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if (!m_proc_memstat.open(CIODevice::OpenMode::ReadOnly))
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if (!m_proc_memstat->open(CIODevice::OpenMode::ReadOnly))
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ASSERT_NOT_REACHED();
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set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
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set_preferred_size(0, 72);
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@ -59,9 +59,9 @@ static inline size_t bytes_to_kb(size_t bytes)
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void MemoryStatsWidget::refresh()
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{
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m_proc_memstat.seek(0);
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m_proc_memstat->seek(0);
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auto file_contents = m_proc_memstat.read_all();
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auto file_contents = m_proc_memstat->read_all();
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auto json = JsonValue::from_string(file_contents).as_object();
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unsigned kmalloc_eternal_allocated = json.get("kmalloc_eternal_allocated").to_u32();
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@ -22,5 +22,5 @@ private:
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ObjectPtr<GLabel> m_supervisor_physical_pages_label;
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ObjectPtr<GLabel> m_kmalloc_label;
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ObjectPtr<GLabel> m_kmalloc_count_label;
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CFile m_proc_memstat;
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ObjectPtr<CFile> m_proc_memstat;
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};
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@ -28,11 +28,11 @@ void ProcessStacksWidget::set_pid(pid_t pid)
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void ProcessStacksWidget::refresh()
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{
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CFile file(String::format("/proc/%d/stack", m_pid));
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if (!file.open(CIODevice::ReadOnly)) {
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m_stacks_editor->set_text(String::format("Unable to open %s", file.filename().characters()));
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auto file = CFile::construct(String::format("/proc/%d/stack", m_pid));
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if (!file->open(CIODevice::ReadOnly)) {
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m_stacks_editor->set_text(String::format("Unable to open %s", file->filename().characters()));
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return;
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}
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m_stacks_editor->set_text(file.read_all());
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m_stacks_editor->set_text(file->read_all());
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}
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