X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;ds=sidebyside;f=win%2Finspircd_win32wrapper.h;h=d65d4eb92f84a61486131d1fe52fc238ffd3939d;hb=ff3b706b2506d7614bce5e54bc88657bd62ebd4d;hp=9e67241268ddd3eaa1931546ad2f50a2d8890f6d;hpb=d02011d69fe1e52ec0bc38051eff9ea93a1cc88c;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/win/inspircd_win32wrapper.h b/win/inspircd_win32wrapper.h
index 9e6724126..d65d4eb92 100644
--- a/win/inspircd_win32wrapper.h
+++ b/win/inspircd_win32wrapper.h
@@ -58,6 +58,7 @@
 
 /* Disable the deprecation warnings.. it spams :P */
 #define _CRT_SECURE_NO_DEPRECATE
+#define _WINSOCK_DEPRECATED_NO_WARNINGS
 
 /* Normal windows (platform-specific) includes */
 #include <winsock2.h>
@@ -84,6 +85,8 @@
 #define strcasecmp _stricmp
 #define strncasecmp _strnicmp
 
+typedef int ssize_t;
+
 /* Convert formatted (xxx.xxx.xxx.xxx) string to in_addr struct */
 CoreExport int insp_inet_pton(int af, const char * src, void * dst);
 
@@ -94,9 +97,11 @@ CoreExport const char * insp_inet_ntop(int af, const void * src, char * dst, soc
 #define inet_pton insp_inet_pton
 #define inet_ntop insp_inet_ntop
 
-/* Safe printf functions aren't defined in VC++ */
+/* Safe printf functions aren't defined in VC++ releases older than v14 */
+#if _MSC_VER <= 1800
 #define snprintf _snprintf
 #define vsnprintf _vsnprintf
+#endif
 
 #ifndef va_copy
 #define va_copy(dest, src) (dest = src)
@@ -147,11 +152,13 @@ struct DIR
 	bool first;
 };
 
+#if _MSC_VER <= 1800
 struct timespec
 {
 	time_t tv_sec;
 	long tv_nsec;
 };
+#endif
 
 CoreExport DIR * opendir(const char * path);
 CoreExport dirent * readdir(DIR * handle);
@@ -197,8 +204,6 @@ CoreExport void closedir(DIR * handle);
 void * ::operator new(size_t iSize);
 void ::operator delete(void * ptr);
 
-#define DISABLE_WRITEV
-
 #include <exception>
 
 class CWin32Exception : public std::exception
@@ -216,3 +221,27 @@ private:
 
 // Same value as EXIT_STATUS_FORK (EXIT_STATUS_FORK is unused on Windows)
 #define EXIT_STATUS_SERVICE 4
+
+// POSIX iovec
+struct iovec
+{
+	void* iov_base; // Starting address
+	size_t iov_len; // Number of bytes to transfer
+};
+
+// Windows WSABUF with POSIX field names
+struct WindowsIOVec
+{
+	// POSIX iovec has iov_base then iov_len, WSABUF in Windows has the fields in reverse order
+	u_long iov_len; // Number of bytes to transfer
+	char FAR* iov_base; // Starting address
+};
+
+inline ssize_t writev(int fd, const WindowsIOVec* iov, int count)
+{
+	DWORD sent;
+	int ret = WSASend(fd, reinterpret_cast<LPWSABUF>(const_cast<WindowsIOVec*>(iov)), count, &sent, 0, NULL, NULL);
+	if (ret == 0)
+		return sent;
+	return -1;
+}