Fix some compilation warnings

src/common/network/socket.cpp

@@ -68,10 +68,10 @@ namespace network
 
 	bool socket::send(const address& target, const void* data, const size_t size) const
 	{
-		const int res = sendto(this->socket_, static_cast<const char*>(data), static_cast<int>(size), 0,
+		const auto res = sendto(this->socket_, static_cast<const char*>(data), static_cast<send_size>(size), 0,
 		                       &target.get_addr(),
-		                       target.get_size());
-		return res == static_cast<int>(size);
+		                       static_cast<socklen_t>(target.get_size()));
+		return static_cast<size_t>(res) == size;
 	}
 
 	bool socket::send(const address& target, const std::string& data) const

src/common/network/socket.hpp

@@ -7,11 +7,13 @@
 
 #ifdef _WIN32
 using socklen_t = int;
+using send_size = int;
 #define GET_SOCKET_ERROR() (WSAGetLastError())
 #define poll WSAPoll
 #define SOCK_WOULDBLOCK WSAEWOULDBLOCK
 #else
 using SOCKET = int;
+using send_size = ssize_t;
 #define INVALID_SOCKET  (SOCKET)(~0)
 #define SOCKET_ERROR            (-1)
 #define GET_SOCKET_ERROR() (errno)

src/common/platform/platform.hpp

@@ -1,8 +1,12 @@
 #pragma once
 
 #ifdef _WIN32
+    #pragma warning(push)
     #pragma warning(disable: 4201) // nameless struct/union
     #pragma warning(disable: 4702) // unreachable code
+#else
+    #pragma GCC diagnostic push
+    #pragma GCC diagnostic ignored "-Wpedantic"
 #endif
 
 #include "compiler.hpp"
@@ -21,7 +25,7 @@
 #include "threading.hpp"
 
 #ifdef OS_WINDOWS
-    #pragma comment(lib, "ntdll")
+#pragma comment(lib, "ntdll")
     
 extern "C"
 {
@@ -37,4 +41,7 @@ extern "C"
         _Out_opt_ PULONG ReturnLength
         );
 }
+    #pragma warning(pop)
+#else
+    #pragma GCC diagnostic pop
 #endif

src/unicorn-emulator/unicorn.hpp

@@ -1,7 +1,9 @@
 #pragma once
 
+#ifdef _MSC_VER
 #pragma warning(push)
 #pragma warning(disable: 4505)
+#endif
 
 #ifdef __clang__
 #pragma GCC diagnostic push
@@ -15,7 +17,9 @@
 #pragma GCC diagnostic pop
 #endif
 
+#ifdef _MSC_VER
 #pragma warning(pop)
+#endif
 
 #include <stdexcept>
 

src/windows-emulator/syscall_utils.hpp

@@ -174,6 +174,8 @@ void forward_syscall(const syscall_context& c, NTSTATUS (*handler)(const syscall
 		resolve_indexed_argument<std::remove_cv_t<std::remove_reference_t<Args>>>(c.emu, index)...
 	};
 
+	(void)index;
+
 	const auto ret = std::apply(handler, std::move(func_args));
 	write_status(c, ret, ip);
 }