4 files changed, 12 insertions, 27 deletions

diff --git a/src/LoggerListeners.cpp b/src/LoggerListeners.cpp
index ffb141a9c..995cc4b20 100644
--- a/src/LoggerListeners.cpp
+++ b/src/LoggerListeners.cpp
@@ -230,7 +230,7 @@ std::unique_ptr<cLogger::cListener> MakeConsoleListener(bool a_IsService)
 		{
 			return cpp14::make_unique<cVanillaCPPConsoleListener>();
 		}
-	#elif (defined (__linux) && !defined(ANDROID)) || defined (__APPLE__)
+	#elif defined (__linux) || defined (__APPLE__)
 		// TODO: lookup terminal in terminfo
 		if (isatty(fileno(stdout)))
 		{
diff --git a/src/OSSupport/StackTrace.cpp b/src/OSSupport/StackTrace.cpp
index b8f80f5f3..d252e1e83 100644
--- a/src/OSSupport/StackTrace.cpp
+++ b/src/OSSupport/StackTrace.cpp
@@ -7,7 +7,7 @@
 #include "StackTrace.h"
 #ifdef _WIN32
 	#include "WinStackWalker.h"
-#elif !defined(ANDROID)  // The Android NDK has no execinfo header
+#else
 	#ifdef __GLIBC__
 		#include <execinfo.h>
 	#endif
@@ -30,7 +30,7 @@ void PrintStackTrace(void)
 			}
 		} sw;
 		sw.ShowCallstack();
-	#elif !defined(ANDROID)
+	#else
 		#ifdef __GLIBC__
 			// Use the backtrace() function to get and output the stackTrace:
 			// Code adapted from https://stackoverflow.com/questions/77005/how-to-generate-a-stacktrace-when-my-gcc-c-app-crashes
diff --git a/src/OSSupport/UDPEndpointImpl.cpp b/src/OSSupport/UDPEndpointImpl.cpp
index 3235ff91f..5984bc4e2 100644
--- a/src/OSSupport/UDPEndpointImpl.cpp
+++ b/src/OSSupport/UDPEndpointImpl.cpp
@@ -134,20 +134,20 @@ protected:
 		{
 			if (m_HasIPv6)
 			{
-				sendto(m_MainSock, m_Data.data(), static_cast<socklen_t>(m_Data.size()), 0, reinterpret_cast<const sockaddr *>(&m_AddrIPv6), static_cast<socklen_t>(sizeof(m_AddrIPv6)));
+				sendto(m_MainSock, m_Data.data(), m_Data.size(), 0, reinterpret_cast<const sockaddr *>(&m_AddrIPv6), static_cast<socklen_t>(sizeof(m_AddrIPv6)));
 			}
 			else if (m_HasIPv4)
 			{
 				// If the secondary socket is valid, it is an IPv4 socket, so use that:
 				if (m_SecondSock != -1)
 				{
-					sendto(m_SecondSock, m_Data.data(), static_cast<socklen_t>(m_Data.size()), 0, reinterpret_cast<const sockaddr *>(&m_AddrIPv4), static_cast<socklen_t>(sizeof(m_AddrIPv4)));
+					sendto(m_SecondSock, m_Data.data(), m_Data.size(), 0, reinterpret_cast<const sockaddr *>(&m_AddrIPv4), static_cast<socklen_t>(sizeof(m_AddrIPv4)));
 				}
 				else
 				{
 					// Need an address conversion from IPv4 to IPv6-mapped-IPv4:
 					ConvertIPv4ToMappedIPv6(m_AddrIPv4, m_AddrIPv6);
-					sendto(m_MainSock, m_Data.data(), static_cast<socklen_t>(m_Data.size()), 0, reinterpret_cast<const sockaddr *>(&m_AddrIPv6), static_cast<socklen_t>(sizeof(m_AddrIPv6)));
+					sendto(m_MainSock, m_Data.data(), m_Data.size(), 0, reinterpret_cast<const sockaddr *>(&m_AddrIPv6), static_cast<socklen_t>(sizeof(m_AddrIPv6)));
 				}
 			}
 			else
@@ -164,7 +164,7 @@ protected:
 				LOGD("UDP endpoint queued sendto: Name not resolved to IPv4 for an IPv4-only socket");
 				return;
 			}
-			sendto(m_MainSock, m_Data.data(), static_cast<socklen_t>(m_Data.size()), 0, reinterpret_cast<const sockaddr *>(&m_AddrIPv4), static_cast<socklen_t>(sizeof(m_AddrIPv4)));
+			sendto(m_MainSock, m_Data.data(), m_Data.size(), 0, reinterpret_cast<const sockaddr *>(&m_AddrIPv4), static_cast<socklen_t>(sizeof(m_AddrIPv4)));
 		}
 	}
 
@@ -284,19 +284,19 @@ bool cUDPEndpointImpl::Send(const AString & a_Payload, const AString & a_Host, U
 				if (IsValidSocket(m_SecondarySock))
 				{
 					// The secondary socket, which is always IPv4, is present:
-					NumSent = static_cast<int>(sendto(m_SecondarySock, a_Payload.data(), static_cast<socklen_t>(a_Payload.size()), 0, reinterpret_cast<const sockaddr *>(&sa), static_cast<socklen_t>(salen)));
+					NumSent = static_cast<int>(sendto(m_SecondarySock, a_Payload.data(), a_Payload.size(), 0, reinterpret_cast<const sockaddr *>(&sa), static_cast<socklen_t>(salen)));
 				}
 				else
 				{
 					// Need to convert IPv4 to IPv6 address before sending:
 					sockaddr_in6 IPv6;
 					ConvertIPv4ToMappedIPv6(*reinterpret_cast<sockaddr_in *>(&sa), IPv6);
-					NumSent = static_cast<int>(sendto(m_MainSock, a_Payload.data(), static_cast<socklen_t>(a_Payload.size()), 0, reinterpret_cast<const sockaddr *>(&IPv6), static_cast<socklen_t>(sizeof(IPv6))));
+					NumSent = static_cast<int>(sendto(m_MainSock, a_Payload.data(), a_Payload.size(), 0, reinterpret_cast<const sockaddr *>(&IPv6), static_cast<socklen_t>(sizeof(IPv6))));
 				}
 			}
 			else
 			{
-				NumSent = static_cast<int>(sendto(m_MainSock, a_Payload.data(), static_cast<socklen_t>(a_Payload.size()), 0, reinterpret_cast<const sockaddr *>(&sa), static_cast<socklen_t>(salen)));
+				NumSent = static_cast<int>(sendto(m_MainSock, a_Payload.data(), a_Payload.size(), 0, reinterpret_cast<const sockaddr *>(&sa), static_cast<socklen_t>(salen)));
 			}
 			break;
 		}
@@ -304,7 +304,7 @@ bool cUDPEndpointImpl::Send(const AString & a_Payload, const AString & a_Host, U
 		case AF_INET6:
 		{
 			reinterpret_cast<sockaddr_in6 *>(&sa)->sin6_port = htons(a_Port);
-			NumSent = static_cast<int>(sendto(m_MainSock, a_Payload.data(), static_cast<socklen_t>(a_Payload.size()), 0, reinterpret_cast<const sockaddr *>(&sa), static_cast<socklen_t>(salen)));
+			NumSent = static_cast<int>(sendto(m_MainSock, a_Payload.data(), a_Payload.size(), 0, reinterpret_cast<const sockaddr *>(&sa), static_cast<socklen_t>(salen)));
 			break;
 		}
 		default:
@@ -563,10 +563,9 @@ void cUDPEndpointImpl::Callback(evutil_socket_t a_Socket, short a_What)
 	{
 		// Receive datagram from the socket:
 		char buf[64 KiB];
-		socklen_t buflen = static_cast<socklen_t>(sizeof(buf));
 		sockaddr_storage sa;
 		socklen_t salen = static_cast<socklen_t>(sizeof(sa));
-		auto len = recvfrom(a_Socket, buf, buflen, 0, reinterpret_cast<sockaddr *>(&sa), &salen);
+		auto len = recvfrom(a_Socket, buf, sizeof(buf), 0, reinterpret_cast<sockaddr *>(&sa), &salen);
 		if (len >= 0)
 		{
 			// Convert the remote IP address to a string:
diff --git a/src/main.cpp b/src/main.cpp
index 1df96663a..7411b410e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -10,20 +10,6 @@
 
 
 
-#ifdef ANDROID
-	// Workaround for Android NDK builds that do not support std::to_string
-	namespace std
-	{
-		template <typename T>
-		std::string to_string(T Value)
-		{
-			std::ostringstream TempStream;
-			TempStream << Value;
-			return TempStream.str();
-		}
-	}
-#endif
-
 #ifdef _MSC_VER
 	#include <dbghelp.h>
 #endif  // _MSC_VER