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code: Use std::span where appropriate (#6658)

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* code: Use std::span when possible

* code: Prefix memcpy and memcmp with std::
This commit is contained in:
GPUCode 2023-07-07 01:52:40 +03:00 • committed by GitHub
parent 4ccd9f24fb
commit cf9bb90ae3
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GPG key ID: 4AEE18F83AFDEB23
106 changed files with 362 additions and 329 deletions
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2
src/core/hle/applets/erreula.cpp
View file

@ -23,7 +23,7 @@ ResultCode ErrEula::ReceiveParameterImpl(const Service::APT::MessageParameter& p
Service::APT::CaptureBufferInfo capture_info;
ASSERT(sizeof(capture_info) == parameter.buffer.size());
memcpy(&capture_info, parameter.buffer.data(), sizeof(capture_info));
std::memcpy(&capture_info, parameter.buffer.data(), sizeof(capture_info));
// TODO: allocated memory never released
using Kernel::MemoryPermission;

4
src/core/hle/applets/mii_selector.cpp
View file

@ -31,7 +31,7 @@ ResultCode MiiSelector::ReceiveParameterImpl(const Service::APT::MessageParamete
Service::APT::CaptureBufferInfo capture_info;
ASSERT(sizeof(capture_info) == parameter.buffer.size());
memcpy(&capture_info, parameter.buffer.data(), sizeof(capture_info));
std::memcpy(&capture_info, parameter.buffer.data(), sizeof(capture_info));
using Kernel::MemoryPermission;
// Create a SharedMemory that directly points to this heap block.
@ -54,7 +54,7 @@ ResultCode MiiSelector::Start(const Service::APT::MessageParameter& parameter) {
ASSERT_MSG(parameter.buffer.size() == sizeof(config),
"The size of the parameter (MiiConfig) is wrong");
memcpy(&config, parameter.buffer.data(), parameter.buffer.size());
std::memcpy(&config, parameter.buffer.data(), parameter.buffer.size());
using namespace Frontend;
frontend_applet = Core::System::GetInstance().GetMiiSelector();

2
src/core/hle/applets/mint.cpp
View file

@ -23,7 +23,7 @@ ResultCode Mint::ReceiveParameterImpl(const Service::APT::MessageParameter& para
Service::APT::CaptureBufferInfo capture_info;
ASSERT(sizeof(capture_info) == parameter.buffer.size());
memcpy(&capture_info, parameter.buffer.data(), sizeof(capture_info));
std::memcpy(&capture_info, parameter.buffer.data(), sizeof(capture_info));
// TODO: allocated memory never released
using Kernel::MemoryPermission;

4
src/core/hle/applets/swkbd.cpp
View file

@ -93,7 +93,7 @@ ResultCode SoftwareKeyboard::Start(Service::APT::MessageParameter const& paramet
ASSERT_MSG(parameter.buffer.size() == sizeof(config),
"The size of the parameter (SoftwareKeyboardConfig) is wrong");
memcpy(&config, parameter.buffer.data(), parameter.buffer.size());
std::memcpy(&config, parameter.buffer.data(), parameter.buffer.size());
text_memory = std::static_pointer_cast<Kernel::SharedMemory, Kernel::Object>(parameter.object);
DrawScreenKeyboard();
@ -115,7 +115,7 @@ void SoftwareKeyboard::Update() {
const KeyboardData& data = frontend_applet->ReceiveData();
std::u16string text = Common::UTF8ToUTF16(data.text);
// Include a null terminator
memcpy(text_memory->GetPointer(), text.c_str(), (text.length() + 1) * sizeof(char16_t));
std::memcpy(text_memory->GetPointer(), text.c_str(), (text.length() + 1) * sizeof(char16_t));
switch (config.num_buttons_m1) {
case SoftwareKeyboardButtonConfig::SingleButton:
config.return_code = SoftwareKeyboardResult::D0Click;