| private GetFileType ( SafeFileHandle handle ) : int | ||
| handle | SafeFileHandle | |
| 리턴 | int | |
internal static IntPtr SafeCreateFile(String lpFileName,
int dwDesiredAccess, System.IO.FileShare dwShareMode,
SECURITY_ATTRIBUTES securityAttrs, System.IO.FileMode dwCreationDisposition,
int dwFlagsAndAttributes, IntPtr hTemplateFile)
{
IntPtr handle = CreateFile(lpFileName, dwDesiredAccess, dwShareMode,
securityAttrs, dwCreationDisposition,
dwFlagsAndAttributes, hTemplateFile);
if (handle != Win32Native.INVALID_HANDLE_VALUE)
{
int fileType = Win32Native.GetFileType(handle);
if (fileType != Win32Native.FILE_TYPE_DISK)
{
Win32Native.CloseHandle(handle);
throw new NotSupportedException(Environment.GetResourceString("NotSupported_FileStreamOnNonFiles"));
}
}
return(handle);
}