internal static Exception CreateExceptionForError(Native.Errno errno)
{
string message = GetErrorDescription(errno);
UnixIOException p = new UnixIOException(errno);
// Ordering: Order alphabetically by exception first (right column),
// then order alphabetically by Errno value (left column) for the given
// exception.
switch (errno)
{
case Native.Errno.EBADF:
case Native.Errno.EINVAL:
return(new ArgumentException(message, p));
case Native.Errno.ERANGE:
return(new ArgumentOutOfRangeException(message));
case Native.Errno.ENOTDIR:
return(new DirectoryNotFoundException(message, p));
case Native.Errno.ENOENT:
return(new FileNotFoundException(message, p));
case Native.Errno.EOPNOTSUPP:
case Native.Errno.EPERM:
return(new InvalidOperationException(message, p));
case Native.Errno.ENOEXEC:
return(new InvalidProgramException(message, p));
case Native.Errno.EIO:
case Native.Errno.ENOSPC:
case Native.Errno.ENOTEMPTY:
case Native.Errno.ENXIO:
case Native.Errno.EROFS:
case Native.Errno.ESPIPE:
return(new IOException(message, p));
case Native.Errno.EFAULT:
return(new NullReferenceException(message, p));
case Native.Errno.EOVERFLOW:
return(new OverflowException(message, p));
case Native.Errno.ENAMETOOLONG:
return(new PathTooLongException(message, p));
case Native.Errno.EACCES:
case Native.Errno.EISDIR:
return(new UnauthorizedAccessException(message, p));
default: /* ignore */
break;
}
return(p);
}
internal static Exception CreateExceptionForError(Native.Errno errno)
{
string message = GetErrorDescription (errno);
UnixIOException p = new UnixIOException (errno);
// Ordering: Order alphabetically by exception first (right column),
// then order alphabetically by Errno value (left column) for the given
// exception.
switch (errno) {
case Native.Errno.EBADF:
case Native.Errno.EINVAL: return new ArgumentException (message, p);
case Native.Errno.ERANGE: return new ArgumentOutOfRangeException (message);
case Native.Errno.ENOTDIR: return new DirectoryNotFoundException (message, p);
case Native.Errno.ENOENT: return new FileNotFoundException (message, p);
case Native.Errno.EOPNOTSUPP:
case Native.Errno.EPERM: return new InvalidOperationException (message, p);
case Native.Errno.ENOEXEC: return new InvalidProgramException (message, p);
case Native.Errno.EIO:
case Native.Errno.ENOSPC:
case Native.Errno.ENOTEMPTY:
case Native.Errno.ENXIO:
case Native.Errno.EROFS:
case Native.Errno.ESPIPE: return new IOException (message, p);
case Native.Errno.EFAULT: return new NullReferenceException (message, p);
case Native.Errno.EOVERFLOW: return new OverflowException (message, p);
case Native.Errno.ENAMETOOLONG: return new PathTooLongException (message, p);
case Native.Errno.EACCES:
case Native.Errno.EISDIR: return new UnauthorizedAccessException (message, p);
default: /* ignore */ break;
}
return p;
}
internal static Exception CreateExceptionForError(Errno errno)
{
string errorDescription = UnixMarshal.GetErrorDescription(errno);
UnixIOException unixIOException = new UnixIOException(errno);
Errno errno1 = errno;
switch (errno1)
{
case Errno.EPERM:
{
return(new InvalidOperationException(errorDescription, unixIOException));
}
case Errno.ENOENT:
{
return(new FileNotFoundException(errorDescription, unixIOException));
}
case Errno.EIO:
case Errno.ENXIO:
{
return(new IOException(errorDescription, unixIOException));
}
case Errno.ENOEXEC:
{
return(new InvalidProgramException(errorDescription, unixIOException));
}
case Errno.EBADF:
case Errno.EINVAL:
{
return(new ArgumentException(errorDescription, unixIOException));
}
case Errno.EACCES:
case Errno.EISDIR:
{
return(new UnauthorizedAccessException(errorDescription, unixIOException));
}
case Errno.EFAULT:
{
return(new NullReferenceException(errorDescription, unixIOException));
}
case Errno.ENOTDIR:
{
return(new DirectoryNotFoundException(errorDescription, unixIOException));
}
default:
{
switch (errno1)
{
case Errno.ENOSPC:
case Errno.ESPIPE:
case Errno.EROFS:
case Errno.ENOTEMPTY:
{
return(new IOException(errorDescription, unixIOException));
}
case Errno.ERANGE:
{
return(new ArgumentOutOfRangeException(errorDescription));
}
case Errno.ENAMETOOLONG:
{
return(new PathTooLongException(errorDescription, unixIOException));
}
default:
{
if (errno1 == Errno.EOVERFLOW)
{
return(new OverflowException(errorDescription, unixIOException));
}
if (errno1 == Errno.EOPNOTSUPP)
{
return(new InvalidOperationException(errorDescription, unixIOException));
}
return(unixIOException);
}
}
break;
}
}
}
internal static Exception CreateExceptionForError (Error errno)
{
string message = GetErrorDescription (errno);
UnixIOException p = new UnixIOException (errno);
switch (errno) {
case Error.EFAULT: return new NullReferenceException (message, p);
case Error.EINVAL: return new ArgumentException (message, p);
case Error.EIO:
case Error.ENOSPC:
case Error.EROFS:
case Error.ESPIPE:
return new IOException (message, p);
case Error.ENAMETOOLONG: return new PathTooLongException (message, p);
case Error.ENOENT: return new FileNotFoundException (message, p);
case Error.ENOEXEC: return new InvalidProgramException (message, p);
case Error.EOVERFLOW: return new OverflowException (message, p);
case Error.ERANGE: return new ArgumentOutOfRangeException (message);
default: /* ignore */ break;
}
return p;
}
public UnixIOException(Errno errno, Exception inner) : base(UnixIOException.GetMessage(errno), inner)
{
this.errno = NativeConvert.FromErrno(errno);
}
public UnixIOException(int errno, Exception inner) : base(UnixIOException.GetMessage(NativeConvert.ToErrno(errno)), inner)
{
this.errno = errno;
}
