Style: Apply `clang-tidy` fixes (superficial)

• `modernize-use-bool-literals`, `modernize-use-nullptr`, and `readability-braces-around-statements`

4 files changed, 13 insertions, 13 deletions

diff --git a/drivers/windows/dir_access_windows.cpp b/drivers/windows/dir_access_windows.cpp
index f7632842ed..24a26b56ef 100644
--- a/drivers/windows/dir_access_windows.cpp
+++ b/drivers/windows/dir_access_windows.cpp
@@ -282,7 +282,7 @@ Error DirAccessWindows::rename(String p_path, String p_new_path) {
 		uint64_t id = OS::get_singleton()->get_ticks_usec();
 		while (true) {
 			tmpfile_utf16 = (path + itos(id++) + ".tmp").utf16();
-			HANDLE handle = CreateFileW((LPCWSTR)tmpfile_utf16.get_data(), GENERIC_WRITE, 0, NULL, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
+			HANDLE handle = CreateFileW((LPCWSTR)tmpfile_utf16.get_data(), GENERIC_WRITE, 0, nullptr, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, nullptr);
 			if (handle != INVALID_HANDLE_VALUE) {
 				CloseHandle(handle);
 				break;
diff --git a/drivers/windows/file_access_windows.cpp b/drivers/windows/file_access_windows.cpp
index a8a2ea6b5e..5c06295f14 100644
--- a/drivers/windows/file_access_windows.cpp
+++ b/drivers/windows/file_access_windows.cpp
@@ -193,7 +193,7 @@ Error FileAccessWindows::open_internal(const String &p_path, int p_mode_flags) {
 		uint64_t id = OS::get_singleton()->get_ticks_usec();
 		while (true) {
 			tmpfile = path + itos(id++) + ".tmp";
-			HANDLE handle = CreateFileW((LPCWSTR)tmpfile.utf16().get_data(), GENERIC_WRITE, 0, NULL, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, 0);
+			HANDLE handle = CreateFileW((LPCWSTR)tmpfile.utf16().get_data(), GENERIC_WRITE, 0, nullptr, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, nullptr);
 			if (handle != INVALID_HANDLE_VALUE) {
 				CloseHandle(handle);
 				break;
diff --git a/drivers/windows/file_access_windows_pipe.cpp b/drivers/windows/file_access_windows_pipe.cpp
index 9bf0f4d852..7348b29a92 100644
--- a/drivers/windows/file_access_windows_pipe.cpp
+++ b/drivers/windows/file_access_windows_pipe.cpp
@@ -40,7 +40,7 @@ Error FileAccessWindowsPipe::open_existing(HANDLE p_rfd, HANDLE p_wfd, bool p_bl
 	_close();
 
 	path_src = String();
-	ERR_FAIL_COND_V_MSG(fd[0] != 0 || fd[1] != 0, ERR_ALREADY_IN_USE, "Pipe is already in use.");
+	ERR_FAIL_COND_V_MSG(fd[0] != nullptr || fd[1] != nullptr, ERR_ALREADY_IN_USE, "Pipe is already in use.");
 	fd[0] = p_rfd;
 	fd[1] = p_wfd;
 
@@ -58,18 +58,18 @@ Error FileAccessWindowsPipe::open_internal(const String &p_path, int p_mode_flag
 	_close();
 
 	path_src = p_path;
-	ERR_FAIL_COND_V_MSG(fd[0] != 0 || fd[1] != 0, ERR_ALREADY_IN_USE, "Pipe is already in use.");
+	ERR_FAIL_COND_V_MSG(fd[0] != nullptr || fd[1] != nullptr, ERR_ALREADY_IN_USE, "Pipe is already in use.");
 
 	path = String("\\\\.\\pipe\\LOCAL\\") + p_path.replace("pipe://", "").replace("/", "_");
 
-	HANDLE h = CreateFileW((LPCWSTR)path.utf16().get_data(), GENERIC_READ | GENERIC_WRITE, 0, nullptr, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
+	HANDLE h = CreateFileW((LPCWSTR)path.utf16().get_data(), GENERIC_READ | GENERIC_WRITE, 0, nullptr, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, nullptr);
 	if (h == INVALID_HANDLE_VALUE) {
 		h = CreateNamedPipeW((LPCWSTR)path.utf16().get_data(), PIPE_ACCESS_DUPLEX, PIPE_TYPE_BYTE | PIPE_READMODE_BYTE | PIPE_NOWAIT, 1, 4096, 4096, 0, nullptr);
 		if (h == INVALID_HANDLE_VALUE) {
 			last_error = ERR_FILE_CANT_OPEN;
 			return last_error;
 		}
-		ConnectNamedPipe(h, NULL);
+		ConnectNamedPipe(h, nullptr);
 	}
 	fd[0] = h;
 	fd[1] = h;
@@ -79,19 +79,19 @@ Error FileAccessWindowsPipe::open_internal(const String &p_path, int p_mode_flag
 }
 
 void FileAccessWindowsPipe::_close() {
-	if (fd[0] == 0) {
+	if (fd[0] == nullptr) {
 		return;
 	}
 	if (fd[1] != fd[0]) {
 		CloseHandle(fd[1]);
 	}
 	CloseHandle(fd[0]);
-	fd[0] = 0;
-	fd[1] = 0;
+	fd[0] = nullptr;
+	fd[1] = nullptr;
 }
 
 bool FileAccessWindowsPipe::is_open() const {
-	return (fd[0] != 0 || fd[1] != 0);
+	return (fd[0] != nullptr || fd[1] != nullptr);
 }
 
 String FileAccessWindowsPipe::get_path() const {
@@ -103,7 +103,7 @@ String FileAccessWindowsPipe::get_path_absolute() const {
 }
 
 uint64_t FileAccessWindowsPipe::get_buffer(uint8_t *p_dst, uint64_t p_length) const {
-	ERR_FAIL_COND_V_MSG(fd[0] == 0, -1, "Pipe must be opened before use.");
+	ERR_FAIL_COND_V_MSG(fd[0] == nullptr, -1, "Pipe must be opened before use.");
 	ERR_FAIL_COND_V(!p_dst && p_length > 0, -1);
 
 	DWORD read = 0;
@@ -120,7 +120,7 @@ Error FileAccessWindowsPipe::get_error() const {
 }
 
 void FileAccessWindowsPipe::store_buffer(const uint8_t *p_src, uint64_t p_length) {
-	ERR_FAIL_COND_MSG(fd[1] == 0, "Pipe must be opened before use.");
+	ERR_FAIL_COND_MSG(fd[1] == nullptr, "Pipe must be opened before use.");
 	ERR_FAIL_COND(!p_src && p_length > 0);
 
 	DWORD read = -1;
diff --git a/drivers/windows/file_access_windows_pipe.h b/drivers/windows/file_access_windows_pipe.h
index 1eb3c6ef2f..5edf0500a5 100644
--- a/drivers/windows/file_access_windows_pipe.h
+++ b/drivers/windows/file_access_windows_pipe.h
@@ -39,7 +39,7 @@
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
 class FileAccessWindowsPipe : public FileAccess {
-	HANDLE fd[2] = { 0, 0 };
+	HANDLE fd[2] = { nullptr, nullptr };
 
 	mutable Error last_error = OK;