Mercurial > octave-nkf
view scripts/miscellaneous/gunzip.m @ 19277:91a6f06c5052
Overhaul gzip.m and gunzip.m
These functions now operate in the directory where the archive file is
located rather than the current directory.
* gunzip.m: Redo docstring. Default directory for unpacking is now the
directory where the .gz file resides. Eliminate unnecessary varargout
usage. Eliminate unnecessary mfilename() function call by replacing with
string "gunzip". Add %!assert(1) to remove file from test statistics.
The tests are located in gzip.m
* gzip.m: Redo docstring. Rename outdir input variable to dir to match
other compress/uncompress routines.
* unpack.m: Redo seealso links in docstring.
author | Rik <rik@octave.org> |
---|---|
date | Thu, 09 Oct 2014 20:38:04 -0700 |
parents | d63878346099 |
children | a4e993343e93 |
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## Copyright (C) 2006-2013 Bill Denney ## ## This file is part of Octave. ## ## Octave is free software; you can redistribute it and/or modify it ## under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 3 of the License, or (at ## your option) any later version. ## ## Octave is distributed in the hope that it will be useful, but ## WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ## General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with Octave; see the file COPYING. If not, see ## <http://www.gnu.org/licenses/>. ## -*- texinfo -*- ## @deftypefn {Function File} {@var{files} =} gunzip (@var{gzfile}) ## @deftypefnx {Function File} {@var{files} =} gunzip (@var{gzfile}, @var{dir}) ## Unpack the gzip archive @var{gzfile}. ## ## If @var{gzfile} is a directory, all gzfiles in the directory will be ## recursively unpacked. ## ## If @var{dir} is specified the files are unpacked in this directory rather ## than the one where @var{gzfile} is located. ## ## The optional output @var{files} is a list of the uncompressed files. ## @seealso{gzip, bunzip2, unzip, untar, unpack} ## @end deftypefn ## Author: Bill Denney <denney@seas.upenn.edu> function files = gunzip (gzfile, dir) if (nargin < 1 || nargin > 2) print_usage (); endif if (isempty (dir)) dir = fileparts (gzfile); endif if (nargout > 0) files = unpack (gzfile, dir, "gunzip"); else unpack (gzfile, dir, "gunzip"); endif endfunction ## Tests for this m-file are located in gzip.m ## Remove from test statistics %!assert (1);