Mercurial > octave-nkf
view libinterp/corefcn/md5sum.cc @ 18798:89448a7523b2
Add some more callbacks for root properties (bug #42347).
* graphics.in.h (root prop. errormessage): set read-only and declare custom get
method
* graphics.in.h (root prop. diary, diaryfile, echo, recursionlimit): declare
custom get/set methods
* graphics.cc (root::properties::get_errormessage, set_diary, get_diary,
set_diaryfile, get_diaryfile, set_echo, get_echo, set_recursionlimit,
get_recursionlimit): new methods.
* pager.cc (F__diaryfile__, F__diarystate__): new functions to retrieve diary
info.
* pager.cc: set default value "diary" for diary_file static variable.
* input.cc (F__echostate__): new function to retrieve echo info.
author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
---|---|
date | Tue, 13 May 2014 18:51:52 +0200 |
parents | 175b392e91fe |
children | 9ef10e6a5987 |
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/* Copyright (C) 2007-2013 David Bateman 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/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <string> #include <vector> #include "defun.h" #include "file-stat.h" #include "file-ops.h" #include "gripes.h" #include "load-path.h" #include "oct-env.h" #include "oct-md5.h" DEFUN (md5sum, args, , "-*- texinfo -*-\n\ @deftypefn {Built-in Function} {} md5sum (@var{file})\n\ @deftypefnx {Built-in Function} {} md5sum (@var{str}, @var{opt})\n\ Calculate the MD5 sum of the file @var{file}. If the second parameter\n\ @var{opt} exists and is true, then calculate the MD5 sum of the\n\ string @var{str}.\n\ @end deftypefn") { octave_value retval; int nargin = args.length (); if (nargin != 1 && nargin != 2) print_usage (); else { bool have_str = false; std::string str = args(0).string_value (); if (nargin == 2) have_str = args(1).bool_value (); if (!error_state) { if (have_str) retval = oct_md5 (str); else { file_stat fs (str); if (! fs.exists ()) { std::string tmp = octave_env::make_absolute (load_path::find_file (str)); if (! tmp.empty ()) { warning_with_id ("Octave:md5sum-file-in-path", "md5sum: file found in load path"); str = tmp; } } retval = oct_md5_file (str); } } } return retval; } /* %!assert (md5sum ("abc\0", true), "147a664a2ca9410911e61986d3f0d52a"); %!test %! tfile = tmpnam (); %! fid = fopen (tfile, "wb"); %! fwrite (fid, "abc\0"); %! fclose (fid); %! assert (md5sum (tfile), "147a664a2ca9410911e61986d3f0d52a"); %! unlink (tfile); */