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Everywhere: Add sv suffix to strings relying on StringView(char const*)

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Each of these strings would previously rely on StringView's char const*
constructor overload, which would call __builtin_strlen on the string.
Since we now have operator ""sv, we can replace these with much simpler
versions. This opens the door to being able to remove
StringView(char const*).

No functional changes.
This commit is contained in:
sin-ack 2022-07-11 17:32:29 +00:00 • committed by Andreas Kling
parent e5f09ea170
commit 3f3f45580a
762 changed files with 8315 additions and 8316 deletions
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4
Kernel/FileSystem/SysFS/Subsystems/Bus/USB/BusDirectory.cpp
View file

@ -17,8 +17,8 @@ ErrorOr<void> SysFSUSBBusDirectory::traverse_as_directory(FileSystemID fsid, Fun
SpinlockLocker lock(m_lock);
// Note: if the parent directory is null, it means something bad happened as this should not happen for the USB directory.
VERIFY(m_parent_directory);
TRY(callback({ ".", { fsid, component_index() }, 0 }));
TRY(callback({ "..", { fsid, m_parent_directory->component_index() }, 0 }));
TRY(callback({ "."sv, { fsid, component_index() }, 0 }));
TRY(callback({ ".."sv, { fsid, m_parent_directory->component_index() }, 0 }));
for (auto const& device_node : m_device_nodes) {
InodeIdentifier identifier = { fsid, device_node.component_index() };

78
Kernel/FileSystem/SysFS/Subsystems/Bus/USB/DeviceInformation.cpp
View file

@ -26,56 +26,56 @@ ErrorOr<void> SysFSUSBDeviceInformation::try_generate(KBufferBuilder& builder)
auto array = TRY(JsonArraySerializer<>::try_create(builder));
auto obj = TRY(array.add_object());
TRY(obj.add("device_address", m_device->address()));
TRY(obj.add("usb_spec_compliance_bcd", m_device->device_descriptor().usb_spec_compliance_bcd));
TRY(obj.add("device_class", m_device->device_descriptor().device_class));
TRY(obj.add("device_sub_class", m_device->device_descriptor().device_sub_class));
TRY(obj.add("device_protocol", m_device->device_descriptor().device_protocol));
TRY(obj.add("max_packet_size", m_device->device_descriptor().max_packet_size));
TRY(obj.add("vendor_id", m_device->device_descriptor().vendor_id));
TRY(obj.add("product_id", m_device->device_descriptor().product_id));
TRY(obj.add("device_release_bcd", m_device->device_descriptor().device_release_bcd));
TRY(obj.add("manufacturer_id_descriptor_index", m_device->device_descriptor().manufacturer_id_descriptor_index));
TRY(obj.add("product_string_descriptor_index", m_device->device_descriptor().product_string_descriptor_index));
TRY(obj.add("serial_number_descriptor_index", m_device->device_descriptor().serial_number_descriptor_index));
TRY(obj.add("num_configurations", m_device->device_descriptor().num_configurations));
TRY(obj.add("length", m_device->device_descriptor().descriptor_header.length));
TRY(obj.add("descriptor_type", m_device->device_descriptor().descriptor_header.descriptor_type));
TRY(obj.add("device_address"sv, m_device->address()));
TRY(obj.add("usb_spec_compliance_bcd"sv, m_device->device_descriptor().usb_spec_compliance_bcd));
TRY(obj.add("device_class"sv, m_device->device_descriptor().device_class));
TRY(obj.add("device_sub_class"sv, m_device->device_descriptor().device_sub_class));
TRY(obj.add("device_protocol"sv, m_device->device_descriptor().device_protocol));
TRY(obj.add("max_packet_size"sv, m_device->device_descriptor().max_packet_size));
TRY(obj.add("vendor_id"sv, m_device->device_descriptor().vendor_id));
TRY(obj.add("product_id"sv, m_device->device_descriptor().product_id));
TRY(obj.add("device_release_bcd"sv, m_device->device_descriptor().device_release_bcd));
TRY(obj.add("manufacturer_id_descriptor_index"sv, m_device->device_descriptor().manufacturer_id_descriptor_index));
TRY(obj.add("product_string_descriptor_index"sv, m_device->device_descriptor().product_string_descriptor_index));
TRY(obj.add("serial_number_descriptor_index"sv, m_device->device_descriptor().serial_number_descriptor_index));
TRY(obj.add("num_configurations"sv, m_device->device_descriptor().num_configurations));
TRY(obj.add("length"sv, m_device->device_descriptor().descriptor_header.length));
TRY(obj.add("descriptor_type"sv, m_device->device_descriptor().descriptor_header.descriptor_type));
auto configuration_array = TRY(obj.add_array("configurations"));
auto configuration_array = TRY(obj.add_array("configurations"sv));
for (auto const& configuration : m_device->configurations()) {
auto configuration_object = TRY(configuration_array.add_object());
auto const& configuration_descriptor = configuration.descriptor();
TRY(configuration_object.add("length", configuration_descriptor.descriptor_header.length));
TRY(configuration_object.add("descriptor_type", configuration_descriptor.descriptor_header.descriptor_type));
TRY(configuration_object.add("total_length", configuration_descriptor.total_length));
TRY(configuration_object.add("number_of_interfaces", configuration_descriptor.number_of_interfaces));
TRY(configuration_object.add("attributes_bitmap", configuration_descriptor.attributes_bitmap));
TRY(configuration_object.add("max_power", configuration_descriptor.max_power_in_ma));
TRY(configuration_object.add("length"sv, configuration_descriptor.descriptor_header.length));
TRY(configuration_object.add("descriptor_type"sv, configuration_descriptor.descriptor_header.descriptor_type));
TRY(configuration_object.add("total_length"sv, configuration_descriptor.total_length));
TRY(configuration_object.add("number_of_interfaces"sv, configuration_descriptor.number_of_interfaces));
TRY(configuration_object.add("attributes_bitmap"sv, configuration_descriptor.attributes_bitmap));
TRY(configuration_object.add("max_power"sv, configuration_descriptor.max_power_in_ma));
auto interface_array = TRY(configuration_object.add_array("interfaces"));
auto interface_array = TRY(configuration_object.add_array("interfaces"sv));
for (auto const& interface : configuration.interfaces()) {
auto interface_object = TRY(interface_array.add_object());
auto const& interface_descriptor = interface.descriptor();
TRY(interface_object.add("length", interface_descriptor.descriptor_header.length));
TRY(interface_object.add("descriptor_type", interface_descriptor.descriptor_header.descriptor_type));
TRY(interface_object.add("interface_number", interface_descriptor.interface_id));
TRY(interface_object.add("alternate_setting", interface_descriptor.alternate_setting));
TRY(interface_object.add("num_endpoints", interface_descriptor.number_of_endpoints));
TRY(interface_object.add("interface_class_code", interface_descriptor.interface_class_code));
TRY(interface_object.add("interface_sub_class_code", interface_descriptor.interface_sub_class_code));
TRY(interface_object.add("interface_protocol", interface_descriptor.interface_protocol));
TRY(interface_object.add("interface_string_desc_index", interface_descriptor.interface_string_descriptor_index));
TRY(interface_object.add("length"sv, interface_descriptor.descriptor_header.length));
TRY(interface_object.add("descriptor_type"sv, interface_descriptor.descriptor_header.descriptor_type));
TRY(interface_object.add("interface_number"sv, interface_descriptor.interface_id));
TRY(interface_object.add("alternate_setting"sv, interface_descriptor.alternate_setting));
TRY(interface_object.add("num_endpoints"sv, interface_descriptor.number_of_endpoints));
TRY(interface_object.add("interface_class_code"sv, interface_descriptor.interface_class_code));
TRY(interface_object.add("interface_sub_class_code"sv, interface_descriptor.interface_sub_class_code));
TRY(interface_object.add("interface_protocol"sv, interface_descriptor.interface_protocol));
TRY(interface_object.add("interface_string_desc_index"sv, interface_descriptor.interface_string_descriptor_index));
auto endpoint_array = TRY(interface_object.add_array("endpoints"));
auto endpoint_array = TRY(interface_object.add_array("endpoints"sv));
for (auto const& endpoint : interface.endpoints()) {
auto endpoint_object = TRY(endpoint_array.add_object());
TRY(endpoint_object.add("length", endpoint.descriptor_header.length));
TRY(endpoint_object.add("descriptor_length", endpoint.descriptor_header.descriptor_type));
TRY(endpoint_object.add("endpoint_address", endpoint.endpoint_address));
TRY(endpoint_object.add("attribute_bitmap", endpoint.endpoint_attributes_bitmap));
TRY(endpoint_object.add("max_packet_size", endpoint.max_packet_size));
TRY(endpoint_object.add("polling_interval", endpoint.poll_interval_in_frames));
TRY(endpoint_object.add("length"sv, endpoint.descriptor_header.length));
TRY(endpoint_object.add("descriptor_length"sv, endpoint.descriptor_header.descriptor_type));
TRY(endpoint_object.add("endpoint_address"sv, endpoint.endpoint_address));
TRY(endpoint_object.add("attribute_bitmap"sv, endpoint.endpoint_attributes_bitmap));
TRY(endpoint_object.add("max_packet_size"sv, endpoint.max_packet_size));
TRY(endpoint_object.add("polling_interval"sv, endpoint.poll_interval_in_frames));
TRY(endpoint_object.finish());
}
TRY(endpoint_array.finish());

2
Kernel/FileSystem/SysFS/Subsystems/Bus/USB/DeviceInformation.h
View file

@ -37,7 +37,7 @@ protected:
private:
ErrorOr<void> try_generate(KBufferBuilder&);
virtual ErrorOr<void> refresh_data(OpenFileDescription& description) const override;
mutable Mutex m_lock { "SysFSUSBDeviceInformation" };
mutable Mutex m_lock { "SysFSUSBDeviceInformation"sv };
NonnullOwnPtr<KString> m_device_name;
};

4
Kernel/FileSystem/SysFS/Subsystems/Devices/BlockDevicesDirectory.cpp
View file

@ -22,8 +22,8 @@ SysFSBlockDevicesDirectory::SysFSBlockDevicesDirectory(SysFSDevicesDirectory con
ErrorOr<void> SysFSBlockDevicesDirectory::traverse_as_directory(FileSystemID fsid, Function<ErrorOr<void>(FileSystem::DirectoryEntryView const&)> callback) const
{
VERIFY(m_parent_directory);
TRY(callback({ ".", { fsid, component_index() }, 0 }));
TRY(callback({ "..", { fsid, m_parent_directory->component_index() }, 0 }));
TRY(callback({ "."sv, { fsid, component_index() }, 0 }));
TRY(callback({ ".."sv, { fsid, m_parent_directory->component_index() }, 0 }));
return SysFSComponentRegistry::the().devices_list().with_exclusive([&](auto& list) -> ErrorOr<void> {
for (auto& exposed_device : list) {

4
Kernel/FileSystem/SysFS/Subsystems/Devices/CharacterDevicesDirectory.cpp
View file

@ -21,8 +21,8 @@ SysFSCharacterDevicesDirectory::SysFSCharacterDevicesDirectory(SysFSDevicesDirec
ErrorOr<void> SysFSCharacterDevicesDirectory::traverse_as_directory(FileSystemID fsid, Function<ErrorOr<void>(FileSystem::DirectoryEntryView const&)> callback) const
{
VERIFY(m_parent_directory);
TRY(callback({ ".", { fsid, component_index() }, 0 }));
TRY(callback({ "..", { fsid, m_parent_directory->component_index() }, 0 }));
TRY(callback({ "."sv, { fsid, component_index() }, 0 }));
TRY(callback({ ".."sv, { fsid, m_parent_directory->component_index() }, 0 }));
return SysFSComponentRegistry::the().devices_list().with_exclusive([&](auto& list) -> ErrorOr<void> {
for (auto& exposed_device : list) {

4
Kernel/FileSystem/SysFS/Subsystems/Firmware/BIOS/Directory.cpp
View file

@ -96,7 +96,7 @@ UNMAP_AFTER_INIT Optional<PhysicalAddress> BIOSSysFSDirectory::find_dmi_entry64b
auto bios_or_error = map_bios();
if (bios_or_error.is_error())
return {};
return bios_or_error.value().find_chunk_starting_with("_SM3_", 16);
return bios_or_error.value().find_chunk_starting_with("_SM3_"sv, 16);
}
UNMAP_AFTER_INIT Optional<PhysicalAddress> BIOSSysFSDirectory::find_dmi_entry32bit_point()
@ -104,7 +104,7 @@ UNMAP_AFTER_INIT Optional<PhysicalAddress> BIOSSysFSDirectory::find_dmi_entry32b
auto bios_or_error = map_bios();
if (bios_or_error.is_error())
return {};
return bios_or_error.value().find_chunk_starting_with("_SM_", 16);
return bios_or_error.value().find_chunk_starting_with("_SM_"sv, 16);
}
}