1######################################################################## 2## 3## Copyright (C) 2005-2021 The Octave Project Developers 4## 5## See the file COPYRIGHT.md in the top-level directory of this 6## distribution or <https://octave.org/copyright/>. 7## 8## This file is part of Octave. 9## 10## Octave is free software: you can redistribute it and/or modify it 11## under the terms of the GNU General Public License as published by 12## the Free Software Foundation, either version 3 of the License, or 13## (at your option) any later version. 14## 15## Octave is distributed in the hope that it will be useful, but 16## WITHOUT ANY WARRANTY; without even the implied warranty of 17## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18## GNU General Public License for more details. 19## 20## You should have received a copy of the GNU General Public License 21## along with Octave; see the file COPYING. If not, see 22## <https://www.gnu.org/licenses/>. 23## 24######################################################################## 25 26## -*- texinfo -*- 27## @deftypefn {} {@var{emp} =} dirempty (@var{nm}, @var{ign}) 28## Undocumented internal function. 29## @end deftypefn 30 31function emp = dirempty (nm, ign) 32 33 if (isfolder (nm)) 34 if (nargin < 2) 35 ign = {".", ".."}; 36 else 37 ign = [{".", ".."}, ign]; 38 endif 39 l = dir (nm); 40 for i = 1:length (l) 41 found = false; 42 for j = 1:length (ign) 43 if (strcmp (l(i).name, ign{j})) 44 found = true; 45 break; 46 endif 47 endfor 48 if (! found) 49 emp = false; 50 return; 51 endif 52 endfor 53 emp = true; 54 else 55 emp = true; 56 endif 57 58endfunction 59