#define WIN32_LEAN_AND_MEAN
#ifdef __GNUC__
#define Win32_Winsock
-# ifdef __cplusplus
-#undef __attribute__ /* seems broken in 2.8.0 */
-#define __attribute__(p)
-# endif
#endif
#include <windows.h>
#include "EXTERN.h"
#include "XSUB.h"
#endif
+#include "Win32iop.h"
#include <sys/socket.h>
#include <fcntl.h>
#include <sys/stat.h>
/* thanks to Beverly Brown (beverly@datacube.com) */
#ifdef USE_SOCKETS_AS_HANDLES
-# define OPEN_SOCKET(x) _open_osfhandle(x,O_RDWR|O_BINARY)
+# define OPEN_SOCKET(x) win32_open_osfhandle(x,O_RDWR|O_BINARY)
# define TO_SOCKET(x) _get_osfhandle(x)
#else
# define OPEN_SOCKET(x) (x)
win32_recvfrom(SOCKET s, char *buf, int len, int flags, struct sockaddr *from, int *fromlen)
{
int r;
+ int frombufsize = *fromlen;
SOCKET_TEST_ERROR(r = recvfrom(TO_SOCKET(s), buf, len, flags, from, fromlen));
+ /* Winsock's recvfrom() only returns a valid 'from' when the socket
+ * is connectionless. Perl expects a valid 'from' for all types
+ * of sockets, so go the extra mile.
+ */
+ if (r != SOCKET_ERROR && frombufsize == *fromlen)
+ (void)win32_getpeername(s, from, fromlen);
return r;
}
* so do the (millisecond) sleep as a special case
*/
if (!(rd || wr || ex)) {
- Sleep(timeout->tv_sec * 1000 +
- timeout->tv_usec / 1000); /* do the best we can */
+ if (timeout)
+ Sleep(timeout->tv_sec * 1000 +
+ timeout->tv_usec / 1000); /* do the best we can */
+ else
+ Sleep(UINT_MAX);
return 0;
}
StartSockets();