/// <summary>
/// Sets the time at which the file or directory was last written to (UTC)
/// </summary>
/// <param name="pathInfo">Affected file or directory</param>
/// <param name="utcTime">The time that is to be used (UTC)</param>
public static void SetLastWriteTimeUtc(PathInfo pathInfo, DateTime utcTime)
{
long longTime = utcTime.ToFileTime();
using (SafeFileHandle fileHandle = OpenReadWriteFileSystemEntryHandle(pathInfo.FullNameUnc))
{
if (Win32SafeNativeMethods.SetLastWriteFileTime(fileHandle, IntPtr.Zero, IntPtr.Zero, ref longTime))
{
return;
}
int win32Error = Marshal.GetLastWin32Error();
NativeExceptionMapping(pathInfo.FullName, win32Error);
}
}
/// <summary>
/// Sets the time at which the file or directory was last written to (UTC)
/// </summary>
/// <param name="pathInfo">Affected file or directory</param>
/// <param name="utcTime">The time that is to be used (UTC)</param>
public static void SetLastWriteTimeUtc(QuickIOPathInfo pathInfo, DateTime utcTime)
{
Contract.Requires(pathInfo != null);
long longTime = utcTime.ToFileTime();
using (SafeFileHandle fileHandle = OpenReadWriteFileSystemEntryHandle(pathInfo.FullNameUnc))
{
if (!Win32SafeNativeMethods.SetLastWriteFileTime(fileHandle, IntPtr.Zero, IntPtr.Zero, ref longTime))
{
int win32Error = Marshal.GetLastWin32Error();
Win32ErrorCodes.NativeExceptionMapping(pathInfo.FullName, win32Error);
}
}
}