if (succ)
{
*dev = info.dwVolumeSerialNumber;
- *ino = ((info.nFileIndexHigh << sizeof (DWORD)) | info.nFileIndexLow);
+ *ino = ((((uint64_t) info.nFileIndexHigh) << (sizeof (DWORD) * 8)) | info.nFileIndexLow);
return GNUNET_OK;
}
else
return fcntl (fh->fd, F_SETLK, &fl) != 0 ? GNUNET_SYSERR : GNUNET_OK;
#else
OVERLAPPED o;
+ OFF_T diff = lockEnd - lockStart;
+ DWORD diff_low, diff_high;
+ diff_low = (DWORD) (diff & 0xFFFFFFFF);
+ diff_high = (DWORD) ((diff >> (sizeof (DWORD) * 8)) & 0xFFFFFFFF);
memset (&o, 0, sizeof (OVERLAPPED));
- o.Offset = lockStart;
+ o.Offset = (DWORD) (lockStart & 0xFFFFFFFF);;
+ o.OffsetHigh = (DWORD) (((lockStart & ~0xFFFFFFFF) >> (sizeof (DWORD) * 8)) & 0xFFFFFFFF);
if (!LockFileEx
(fh->h, (excl ? LOCKFILE_EXCLUSIVE_LOCK : 0) | LOCKFILE_FAIL_IMMEDIATELY,
- 0, lockEnd - lockStart, 0, &o))
+ 0, diff_low, diff_high, &o))
{
SetErrnoFromWinError (GetLastError ());
return GNUNET_SYSERR;
return fcntl (fh->fd, F_SETLK, &fl) != 0 ? GNUNET_SYSERR : GNUNET_OK;
#else
OVERLAPPED o;
+ OFF_T diff = unlockEnd - unlockStart;
+ DWORD diff_low, diff_high;
+ diff_low = (DWORD) (diff & 0xFFFFFFFF);
+ diff_high = (DWORD) ((diff >> (sizeof (DWORD) * 8)) & 0xFFFFFFFF);
memset (&o, 0, sizeof (OVERLAPPED));
- o.Offset = unlockStart;
+ o.Offset = (DWORD) (unlockStart & 0xFFFFFFFF);;
+ o.OffsetHigh = (DWORD) (((unlockStart & ~0xFFFFFFFF) >> (sizeof (DWORD) * 8)) & 0xFFFFFFFF);
- if (!UnlockFileEx (fh->h, 0, unlockEnd - unlockStart, 0, &o))
+ if (!UnlockFileEx (fh->h, 0, diff_low, diff_high, &o))
{
SetErrnoFromWinError (GetLastError ());
return GNUNET_SYSERR;