Mercurial > octave
view scripts/miscellaneous/license.m @ 21633:dcf8922b724b
Deprecate printf, puts, and scanf. Make fputs a M-file.
* libinterp/corefcn/file-io.cc: extracted printf, puts, and scanf to M-files.
* scripts/deprecated/printf.m: new function, equivalent to version file-io.cc.
* scripts/deprecated/puts.m: new function, equivalent to version file-io.cc.
* scripts/deprecated/scanf.m: new function, equivalent to version file-io.cc.
* scripts/deprecated/module.mk: added printf, puts, and scanf.
* scripts/io/fputs.m: new function, equivalent to version file-io.cc.
* scripts/io/module.mk: added fputs.
* doc/interpreter/io.txi: adapted documentation to current implementation.
* NEWS: announced changes.
* doc/interpreter/basics.txi: replaced printf by fprintf.
* doc/interpreter/stmt.txi: replaced printf by fprintf.
* doc/interpreter/var.txi: replaced printf by fprintf.
* doc/refcard/refcard.tex: removed printf and scanf.
* examples/code/@FIRfilter/display.m: replaced printf by fprintf.
* examples/code/@polynomial/display.m: replaced printf by fprintf.
* scripts/@ftp/display.m: replaced printf by fprintf.
* scripts/general/inputParser.m: replaced printf by fprintf.
* scripts/general/methods.m: replaced printf by fprintf.
* scripts/general/profexplore.m: replaced printf by fprintf.
* scripts/general/profshow.m: replaced printf by fprintf.
* scripts/help/help.m: replaced puts by fputs and printf by fprintf.
* scripts/help/lookfor.m: replaced puts by fputs and printf by fprintf.
* scripts/help/which.m: replaced printf by fprintf.
* scripts/image/imformats.m: replaced printf by fprintf.
* scripts/io/beep.m: replaced puts by fputs.
* scripts/io/textread.m: replaced printf by fprintf.
* scripts/java/javaclasspath.m: replaced printf by fprintf.
* scripts/java/javamem.m: replaced printf by fprintf.
* scripts/miscellaneous/dir.m: replaced printf by fprintf.
* scripts/miscellaneous/dos.m: replaced printf by fprintf.
* scripts/miscellaneous/fact.m: replaced printf by fprintf.
* scripts/miscellaneous/info.m: replaced printf by fprintf.
* scripts/miscellaneous/license.m: replaced printf by fprintf.
* scripts/miscellaneous/ls.m: replaced puts by fputs.
* scripts/miscellaneous/menu.m: replaced printf by fprintf.
* scripts/miscellaneous/mkoctfile.m: replaced printf by fprintf.
* scripts/miscellaneous/private/display_info_file.m:
* scripts/miscellaneous/unix.m: replaced printf by fprintf.
* scripts/miscellaneous/ver.m: replaced printf by fprintf.
* scripts/miscellaneous/what.m: replaced printf by fprintf.
* scripts/ode/ode23.m: replaced printf by fprintf.
* scripts/ode/ode45.m: replaced printf by fprintf.
* scripts/optimization/fminbnd.m: replaced printf by fprintf.
* scripts/optimization/optimset.m: replaced puts by fputs and printf by fprintf.
* scripts/optimization/sqp.m: replaced printf by fprintf.
* scripts/pkg/pkg.m: replaced printf by fprintf.
* scripts/pkg/private/describe.m: replaced printf by fprintf.
* scripts/pkg/private/install.m: replaced printf by fprintf.
* scripts/pkg/private/installed_packages.m: replaced printf by fprintf.
* scripts/pkg/private/list_forge_packages.m: replaced puts by fputs and printf by fprintf.
* scripts/pkg/private/rebuild.m: replaced printf by fprintf.
* scripts/plot/util/__gnuplot_drawnow__.m: replaced puts by fputs and printf by fprintf.
* scripts/signal/stft.m: replaced printf by fprintf.
* scripts/sparse/bicg.m: replaced printf by fprintf.
* scripts/sparse/bicgstab.m: replaced printf by fprintf.
* scripts/sparse/cgs.m: replaced printf by fprintf.
* scripts/sparse/pcg.m: replaced printf by fprintf.
* scripts/sparse/pcr.m: replaced printf by fprintf.
* scripts/sparse/qmr.m: replaced printf by fprintf.
* scripts/statistics/models/logistic_regression.m: replaced printf by fprintf.
* scripts/statistics/tests/anova.m: replaced printf by fprintf.
* scripts/statistics/tests/bartlett_test.m: replaced printf by fprintf.
* scripts/statistics/tests/chisquare_test_homogeneity.m: replaced printf by fprintf.
* scripts/statistics/tests/chisquare_test_independence.m: replaced printf by fprintf.
* scripts/statistics/tests/cor_test.m: replaced printf by fprintf.
* scripts/statistics/tests/f_test_regression.m: replaced printf by fprintf.
* scripts/statistics/tests/hotelling_test.m: replaced printf by fprintf.
* scripts/statistics/tests/hotelling_test_2.m: replaced printf by fprintf.
* scripts/statistics/tests/kolmogorov_smirnov_test.m: replaced printf by fprintf.
* scripts/statistics/tests/kolmogorov_smirnov_test_2.m: replaced printf by fprintf.
* scripts/statistics/tests/kruskal_wallis_test.m: replaced printf by fprintf.
* scripts/statistics/tests/manova.m: replaced printf by fprintf.
* scripts/statistics/tests/mcnemar_test.m: replaced printf by fprintf.
* scripts/statistics/tests/prop_test_2.m: replaced printf by fprintf.
* scripts/statistics/tests/run_test.m: replaced printf by fprintf.
* scripts/statistics/tests/sign_test.m: replaced printf by fprintf.
* scripts/statistics/tests/t_test.m: replaced printf by fprintf.
* scripts/statistics/tests/t_test_2.m: replaced printf by fprintf.
* scripts/statistics/tests/t_test_regression.m: replaced printf by fprintf.
* scripts/statistics/tests/u_test.m: replaced printf by fprintf.
* scripts/statistics/tests/var_test.m: replaced printf by fprintf.
* scripts/statistics/tests/welch_test.m: replaced printf by fprintf.
* scripts/statistics/tests/wilcoxon_test.m: replaced printf by fprintf.
* scripts/statistics/tests/z_test.m: replaced printf by fprintf.
* scripts/statistics/tests/z_test_2.m: replaced printf by fprintf.
* scripts/strings/strtok.m: replaced printf by fprintf.
* scripts/testfun/__run_test_suite__.m: replaced puts by fputs and printf by fprintf.
* scripts/testfun/demo.m: replaced printf by fprintf.
* scripts/testfun/example.m: replaced printf by fprintf.
* scripts/testfun/private/compare_plot_demos.m: replaced printf by fprintf.
* scripts/testfun/rundemos.m: replaced printf by fprintf.
* scripts/testfun/runtests.m: replaced puts by fputs and printf by fprintf.
* scripts/testfun/speed.m: replaced printf by fprintf.
* scripts/testfun/test.m: replaced printf by fprintf.
* scripts/time/calendar.m: replaced puts by fputs and printf by fprintf.
* test/io.tst: replaced printf by fprintf.
author | Kai T. Ohlhus <k.ohlhus@gmail.com> |
---|---|
date | Wed, 20 Apr 2016 17:53:10 +0200 |
parents | ecce63c99c3f |
children | 96518f623c91 |
line wrap: on
line source
## Copyright (C) 2005-2015 William Poetra Yoga Hadisoeseno ## Copyright (C) 2014-2015 Carnë Draug ## ## 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 {} {} license ## @deftypefnx {} {} license inuse ## @deftypefnx {} {} license inuse @var{feature} ## @deftypefnx {} {} license ("inuse") ## @deftypefnx {} {@var{retval} =} license ("inuse") ## @deftypefnx {} {@var{retval} =} license ("test", @var{feature}) ## @deftypefnx {} {@var{retval} =} license ("checkout", @var{feature}) ## @deftypefnx {} {[@var{retval}, @var{errmsg}] =} license ("checkout", @var{feature}) ## Get license information for Octave and Octave packages. ## ## GNU Octave is free software distributed under the GNU General Public ## License (GPL), and a license manager makes no sense. This function is ## provided only for @sc{matlab} compatibility. ## ## When called with no extra input arguments, it returns the Octave license, ## otherwise the first input defines the operation mode and must be one of ## the following strings: @code{inuse}, @code{test}, and @code{checkout}. ## The optional @var{feature} argument can either be @qcode{"octave"} (core), ## or an Octave package. ## ## @table @asis ## @item @qcode{"inuse"} ## Returns a list of loaded features, i.e., octave and the list of loaded ## packages. If an output is requested, it returns a struct array with ## the fields @qcode{"feature"}, and @qcode{"user"}. ## ## @item @qcode{"test"} ## Return true if the specified @var{feature} is installed, false otherwise. ## ## An optional third argument @qcode{"enable"} or @qcode{"disable"} is ## accepted but ignored. ## ## @item @qcode{"checkout"} ## Return true if the specified @var{feature} is installed, false otherwise. ## An optional second output will have an error message if a package is not ## installed. ## ## @end table ## ## @seealso{pkg, ver, version} ## @end deftypefn ## Author: William Poetra Yoga Hadisoeseno <williampoetra@gmail.com> function [retval, errmsg] = license (cmd, feature, toogle) if (nargin > 3) print_usage (); endif ## Then only give information about Octave core if (nargin == 0) retval = "GNU General Public License"; return; endif [features, loaded] = get_all_features (); switch (tolower (cmd)) case "inuse" if (nargin > 2) print_usage (); endif features = features(loaded); if (nargin > 1) features = features(strcmp (features, feature)); endif if (nargout == 0) fprintf ("%s\n", features{:}); else retval = struct ("feature", features, "user", get_username ()); endif case "test" if (nargin < 2) print_usage (); endif if (nargin > 2) ## We ignore the toogle argument because... what's the point? We ## don't need a license management system on Octave. This function ## will return true, even if anyone tries to disabled a license. switch (tolower (toogle)) case "enable" # do nothing case "disable" # do nothing otherwise error ("license: TOOGLE must be enable or disable"); endswitch endif retval = any (strcmp (features, feature)); case "checkout" ## I guess we could have the checkout command load packages but it's not ## really the same thing. The closest we have is simply to check if ## there is a package with the feature name, and give an error if not. if (nargin != 2) print_usage (); endif retval = any (strcmp (features, feature)); errmsg = ""; if (! retval) errmsg = ['No package named "' feature '" installed']; endif otherwise print_usage (); endswitch endfunction function username = get_username () pw = getpwuid (getuid ()); if (isstruct (pw)) username = pw.name; else username = "octave_user"; endif endfunction function [features, loaded] = get_all_features () pkg_list = pkg ("list"); features = {"octave", ... cellfun(@(x) x.name, pkg_list, "uniformoutput", false){:}}; loaded = [true, cellfun(@(x) x.loaded, pkg_list)]; endfunction %!assert (license (), "GNU General Public License") %!assert ((license ("inuse", "octave")).feature, "octave") %!shared list %!test %! list = pkg ("list"); %! for idx = 1: numel (list) %! name = list{idx}.name; %! if (list{idx}.loaded); %! assert ((license ("inuse", name)).feature, name); %! else %! rv = license ("inuse", name); %! assert (isstruct (rv)); %! assert (all (isfield (rv, {"feature", "user"}))); %! endif %! endfor %!assert (license ("test", "octave"), true) %!assert (license ("test", "not_a_valid package name"), false) %!test %! for idx = 1: numel (list) %! assert (license ("test", list{idx}.name), true); %! endfor %!assert (license ("checkout", "octave"), true) %!test %! [s, e] = license ("checkout", "NOT_A_PACKAGE"); %! assert (e, 'No package named "NOT_A_PACKAGE" installed'); ## Test input validation %!error license ("not_inuse") %!error license ("not_test", "octave", "enable") %!error <TOOGLE must be enable or disable> license ("test", "octave", "invalid_toogle")