LibCore: Convert CFile to ObjectPtr

6 files changed, 19 insertions, 19 deletions

diff --git a/Applications/Piano/main.cpp b/Applications/Piano/main.cpp
index f7a874c58f..e46a92132a 100644
--- a/Applications/Piano/main.cpp
+++ b/Applications/Piano/main.cpp
@@ -27,16 +27,16 @@ int main(int argc, char** argv)
     window->set_icon(load_png("/res/icons/16x16/app-piano.png"));
 
     LibThread::Thread sound_thread([piano_widget = piano_widget.ptr()] {
-        CFile audio("/dev/audio");
-        if (!audio.open(CIODevice::WriteOnly)) {
-            dbgprintf("Can't open audio device: %s", audio.error_string());
+        auto audio = CFile::construct("/dev/audio");
+        if (!audio->open(CIODevice::WriteOnly)) {
+            dbgprintf("Can't open audio device: %s", audio->error_string());
             return 1;
         }
 
         for (;;) {
             u8 buffer[4096];
             piano_widget->fill_audio_buffer(buffer, sizeof(buffer));
-            audio.write(buffer, sizeof(buffer));
+            audio->write(buffer, sizeof(buffer));
             GEventLoop::current().post_event(*piano_widget, make<CCustomEvent>(0));
             GEventLoop::wake();
         }
diff --git a/Applications/SystemMonitor/DevicesModel.cpp b/Applications/SystemMonitor/DevicesModel.cpp
index 0e0ff6bab6..fc67e60fc0 100644
--- a/Applications/SystemMonitor/DevicesModel.cpp
+++ b/Applications/SystemMonitor/DevicesModel.cpp
@@ -95,11 +95,11 @@ GVariant DevicesModel::data(const GModelIndex& index, Role) const
 
 void DevicesModel::update()
 {
-    CFile proc_devices { "/proc/devices" };
-    if (!proc_devices.open(CIODevice::OpenMode::ReadOnly))
+    auto proc_devices = CFile::construct("/proc/devices");
+    if (!proc_devices->open(CIODevice::OpenMode::ReadOnly))
         ASSERT_NOT_REACHED();
 
-    auto json = JsonValue::from_string(proc_devices.read_all()).as_array();
+    auto json = JsonValue::from_string(proc_devices->read_all()).as_array();
 
     m_devices.clear();
     json.for_each([this](auto& value) {
diff --git a/Applications/SystemMonitor/MemoryStatsWidget.cpp b/Applications/SystemMonitor/MemoryStatsWidget.cpp
index 889bea9114..1c0594591c 100644
--- a/Applications/SystemMonitor/MemoryStatsWidget.cpp
+++ b/Applications/SystemMonitor/MemoryStatsWidget.cpp
@@ -11,9 +11,9 @@
 MemoryStatsWidget::MemoryStatsWidget(GraphWidget& graph, GWidget* parent)
     : GWidget(parent)
     , m_graph(graph)
-    , m_proc_memstat("/proc/memstat")
+    , m_proc_memstat(CFile::construct("/proc/memstat"))
 {
-    if (!m_proc_memstat.open(CIODevice::OpenMode::ReadOnly))
+    if (!m_proc_memstat->open(CIODevice::OpenMode::ReadOnly))
         ASSERT_NOT_REACHED();
     set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
     set_preferred_size(0, 72);
@@ -59,9 +59,9 @@ static inline size_t bytes_to_kb(size_t bytes)
 
 void MemoryStatsWidget::refresh()
 {
-    m_proc_memstat.seek(0);
+    m_proc_memstat->seek(0);
 
-    auto file_contents = m_proc_memstat.read_all();
+    auto file_contents = m_proc_memstat->read_all();
     auto json = JsonValue::from_string(file_contents).as_object();
 
     unsigned kmalloc_eternal_allocated = json.get("kmalloc_eternal_allocated").to_u32();
diff --git a/Applications/SystemMonitor/MemoryStatsWidget.h b/Applications/SystemMonitor/MemoryStatsWidget.h
index 7762da38c9..32b5f27bf6 100644
--- a/Applications/SystemMonitor/MemoryStatsWidget.h
+++ b/Applications/SystemMonitor/MemoryStatsWidget.h
@@ -22,5 +22,5 @@ private:
     ObjectPtr<GLabel> m_supervisor_physical_pages_label;
     ObjectPtr<GLabel> m_kmalloc_label;
     ObjectPtr<GLabel> m_kmalloc_count_label;
-    CFile m_proc_memstat;
+    ObjectPtr<CFile> m_proc_memstat;
 };
diff --git a/Applications/SystemMonitor/ProcessStacksWidget.cpp b/Applications/SystemMonitor/ProcessStacksWidget.cpp
index c54ffba358..73c94c4329 100644
--- a/Applications/SystemMonitor/ProcessStacksWidget.cpp
+++ b/Applications/SystemMonitor/ProcessStacksWidget.cpp
@@ -28,11 +28,11 @@ void ProcessStacksWidget::set_pid(pid_t pid)
 
 void ProcessStacksWidget::refresh()
 {
-    CFile file(String::format("/proc/%d/stack", m_pid));
-    if (!file.open(CIODevice::ReadOnly)) {
-        m_stacks_editor->set_text(String::format("Unable to open %s", file.filename().characters()));
+    auto file = CFile::construct(String::format("/proc/%d/stack", m_pid));
+    if (!file->open(CIODevice::ReadOnly)) {
+        m_stacks_editor->set_text(String::format("Unable to open %s", file->filename().characters()));
         return;
     }
 
-    m_stacks_editor->set_text(file.read_all());
+    m_stacks_editor->set_text(file->read_all());
 }
diff --git a/Applications/TextEditor/TextEditorWidget.cpp b/Applications/TextEditor/TextEditorWidget.cpp
index c149b36c06..50ba9b5b4c 100644
--- a/Applications/TextEditor/TextEditorWidget.cpp
+++ b/Applications/TextEditor/TextEditorWidget.cpp
@@ -270,14 +270,14 @@ void TextEditorWidget::update_title()
 
 void TextEditorWidget::open_sesame(const String& path)
 {
-    CFile file(path);
-    if (!file.open(CIODevice::ReadOnly)) {
+    auto file = CFile::construct(path);
+    if (!file->open(CIODevice::ReadOnly)) {
         GMessageBox::show(String::format("Opening \"%s\" failed: %s", path.characters(), strerror(errno)), "Error", GMessageBox::Type::Error, GMessageBox::InputType::OK, window());
         return;
     }
 
     m_document_dirty = false;
-    m_editor->set_text(file.read_all());
+    m_editor->set_text(file->read_all());
     set_path(FileSystemPath(path));
 }