diff options
| -rw-r--r-- | libusb/os/windows_compat.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libusb/os/windows_compat.c b/libusb/os/windows_compat.c index ee6a8df..717cf7b 100644 --- a/libusb/os/windows_compat.c +++ b/libusb/os/windows_compat.c @@ -67,6 +67,10 @@ #include <stdlib.h> #include <stdint.h> #include <io.h> +#if defined(_MSC_VER) && (_MSC_VER > 1200) +// For VER_PRODUCTBUILD used in the cancel_io inline +#include <ntverp.h> +#endif #include "windows_compat.h" @@ -144,7 +148,7 @@ __inline BOOL cancel_io(int index) return CancelIo(poll_fd[index].handle); } // cygwin and MinGW don't have Ex for now... -#if !defined(_MSC_VER) +#if !defined(_MSC_VER) || !defined(VER_PRODUCTBUILD) || (VER_PRODUCTBUILD<6000) return CancelIo(poll_fd[index].handle); #else return CancelIoEx(poll_fd[index].handle, poll_fd[index].overlapped); @@ -159,6 +163,7 @@ void init_polling(void) while (InterlockedExchange((LONG *)&compat_spinlock, 1) == 1) { SleepEx(0, TRUE); } + printf("\n\n\nver prod = %d\n\n\n", VER_PRODUCTBUILD); if (!is_polling_set) { for (i=0; i<MAX_FDS; i++) { poll_fd[i] = INVALID_WINFD; |