octave: libinterp/corefcn/dirfns.cc annotate

annotate libinterp/corefcn/dirfns.cc @ 27395:4164895adf79

move octave_change_to_directory to octave namespace and make extern * dirfns.cc (octave_change_to_directory): Define in octave namespace as change_to_directory. * dirfns.h, (change_to_directory): Provide extern declaration.

author	John W. Eaton <jwe@octave.org>
date	Wed, 11 Sep 2019 18:31:33 -0400
parents	a2b1ba6c92d5
children	9b19eec60931

rev	line source
523 4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	1 /*
4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	2
26376 00f796120a6d maint: Update copyright dates in all source files. John W. Eaton <jwe@octave.org> parents: 25742 diff changeset	3 Copyright (C) 1994-2019 John W. Eaton
523 4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	4
4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	5 This file is part of Octave.
4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	6
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24082 diff changeset	7 Octave is free software: you can redistribute it and/or modify it
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	8 under the terms of the GNU General Public License as published by
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24082 diff changeset	9 the Free Software Foundation, either version 3 of the License, or
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	10 (at your option) any later version.
523 4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	11
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	12 Octave is distributed in the hope that it will be useful, but
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	13 WITHOUT ANY WARRANTY; without even the implied warranty of
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22407 diff changeset	15 GNU General Public License for more details.
523 4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	16
4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	17 You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 7007 diff changeset	18 along with Octave; see the file COPYING. If not, see
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24082 diff changeset	19 <https://www.gnu.org/licenses/>.
523 4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	20
4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	21 */
4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	22
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21696 diff changeset	23 #if defined (HAVE_CONFIG_H)
21301 40de9f8f23a6 Use '#include "config.h"' rather than <config.h>. Rik <rik@octave.org> parents: 21200 diff changeset	24 # include "config.h"
523 4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	25 #endif
4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	26
1341 e4e4131b1648 [project @ 1995-09-04 00:13:33 by jwe] jwe parents: 1328 diff changeset	27 #include <cerrno>
e4e4131b1648 [project @ 1995-09-04 00:13:33 by jwe] jwe parents: 1328 diff changeset	28 #include <cstdio>
e4e4131b1648 [project @ 1995-09-04 00:13:33 by jwe] jwe parents: 1328 diff changeset	29 #include <cstddef>
e4e4131b1648 [project @ 1995-09-04 00:13:33 by jwe] jwe parents: 1328 diff changeset	30 #include <cstdlib>
e4e4131b1648 [project @ 1995-09-04 00:13:33 by jwe] jwe parents: 1328 diff changeset	31 #include <cstring>
e4e4131b1648 [project @ 1995-09-04 00:13:33 by jwe] jwe parents: 1328 diff changeset	32
5765 7ba9ad1fec11 [project @ 2006-04-17 05:05:15 by jwe] jwe parents: 5640 diff changeset	33 #include <sstream>
1728 42b4f904f1af [project @ 1996-01-09 11:36:01 by jwe] jwe parents: 1690 diff changeset	34 #include <string>
42b4f904f1af [project @ 1996-01-09 11:36:01 by jwe] jwe parents: 1690 diff changeset	35
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: 2847 diff changeset	36 #include "file-ops.h"
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: 2847 diff changeset	37 #include "file-stat.h"
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: 2847 diff changeset	38 #include "glob-match.h"
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: 2847 diff changeset	39 #include "oct-env.h"
22155 289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	40 #include "oct-glob.h"
5777 246b1fc1e628 [project @ 2006-04-26 18:16:24 by jwe] jwe parents: 5775 diff changeset	41 #include "pathsearch.h"
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1750 diff changeset	42 #include "str-vec.h"
3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1750 diff changeset	43
5102 b04b30d30c66 [project @ 2004-12-28 01:59:05 by jwe] jwe parents: 4928 diff changeset	44 #include "Cell.h"
1355 94697d007075 [project @ 1995-09-05 20:04:15 by jwe] jwe parents: 1341 diff changeset	45 #include "defun.h"
1781 e090f89bf2f5 [project @ 1996-01-24 08:04:14 by jwe] jwe parents: 1773 diff changeset	46 #include "dir-ops.h"
1355 94697d007075 [project @ 1995-09-05 20:04:15 by jwe] jwe parents: 1341 diff changeset	47 #include "dirfns.h"
94697d007075 [project @ 1995-09-05 20:04:15 by jwe] jwe parents: 1341 diff changeset	48 #include "error.h"
21100 e39e05d90788 Switch gripe_XXX to either err_XXX or warn_XXX naming scheme. Rik <rik@octave.org> parents: 21078 diff changeset	49 #include "errwarn.h"
27263 99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace John W. Eaton <jwe@octave.org> parents: 27261 diff changeset	50 #include "event-manager.h"
5640 426719471ac6 [project @ 2006-03-04 06:02:14 by jwe] jwe parents: 5639 diff changeset	51 #include "input.h"
5832 5e41e06f6a78 [project @ 2006-05-26 21:41:32 by jwe] jwe parents: 5823 diff changeset	52 #include "load-path.h"
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21966 diff changeset	53 #include "octave.h"
20940 48b2ad5ee801 maint: Rename oct-obj.[cc\|h] to ovl.[cc\|h] for clarity. Rik <rik@octave.org> parents: 20918 diff changeset	54 #include "ovl.h"
1355 94697d007075 [project @ 1995-09-05 20:04:15 by jwe] jwe parents: 1341 diff changeset	55 #include "pager.h"
94697d007075 [project @ 1995-09-05 20:04:15 by jwe] jwe parents: 1341 diff changeset	56 #include "procstream.h"
94697d007075 [project @ 1995-09-05 20:04:15 by jwe] jwe parents: 1341 diff changeset	57 #include "sysdep.h"
23438 d24d01273bd0 eliminate load-path singleton John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	58 #include "interpreter-private.h"
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: 22089 diff changeset	59 #include "interpreter.h"
1449 df589c97e140 [project @ 1995-09-20 03:49:51 by jwe] jwe parents: 1402 diff changeset	60 #include "unwind-prot.h"
523 4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	61 #include "utils.h"
1742 a02f140ed897 [project @ 1996-01-12 11:09:39 by jwe] jwe parents: 1728 diff changeset	62 #include "variables.h"
523 4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	63
5640 426719471ac6 [project @ 2006-03-04 06:02:14 by jwe] jwe parents: 5639 diff changeset	64 // TRUE means we ask for confirmation before recursively removing a
426719471ac6 [project @ 2006-03-04 06:02:14 by jwe] jwe parents: 5639 diff changeset	65 // directory tree.
426719471ac6 [project @ 2006-03-04 06:02:14 by jwe] jwe parents: 5639 diff changeset	66 static bool Vconfirm_recursive_rmdir = true;
426719471ac6 [project @ 2006-03-04 06:02:14 by jwe] jwe parents: 5639 diff changeset	67
27395 4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	68 namespace octave
1328 ec2ab864e8eb [project @ 1995-08-22 22:32:34 by jwe] jwe parents: 1315 diff changeset	69 {
27395 4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	70 // The time we last time we changed directories.
4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	71 sys::time Vlast_chdir_time = 0.0;
16437 919796a440c6 use signal for changing directory John W. Eaton <jwe@octave.org> parents: 16094 diff changeset	72
27395 4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	73 int change_to_directory (const std::string& newdir)
4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	74 {
4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	75 std::string xdir = octave::sys::file_ops::tilde_expand (newdir);
1328 ec2ab864e8eb [project @ 1995-08-22 22:32:34 by jwe] jwe parents: 1315 diff changeset	76
27395 4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	77 int cd_ok = octave::sys::env::chdir (xdir);
6323 ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6233 diff changeset	78
27395 4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	79 if (! cd_ok)
4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	80 error ("%s: %s", newdir.c_str (), std::strerror (errno));
4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	81
4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	82 Vlast_chdir_time.stamp ();
5832 5e41e06f6a78 [project @ 2006-05-26 21:41:32 by jwe] jwe parents: 5823 diff changeset	83
27395 4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	84 // FIXME: should these actions be handled as a list of functions
4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	85 // to call so users can add their own chdir handlers?
16437 919796a440c6 use signal for changing directory John W. Eaton <jwe@octave.org> parents: 16094 diff changeset	86
27395 4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	87 octave::interpreter& interp
4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	88 = octave::__get_interpreter__ ("octave_change_to_directory");
27261 dccdc3b001a2 eliminate static functions from octave_link class John W. Eaton <jwe@octave.org> parents: 27190 diff changeset	89
27395 4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	90 octave::load_path& lp = interp.get_load_path ();
23438 d24d01273bd0 eliminate load-path singleton John W. Eaton <jwe@octave.org> parents: 23220 diff changeset	91
27395 4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	92 lp.update ();
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20940 diff changeset	93
27395 4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	94 octave::event_manager& evmgr = interp.get_event_manager ();
27261 dccdc3b001a2 eliminate static functions from octave_link class John W. Eaton <jwe@octave.org> parents: 27190 diff changeset	95
27395 4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	96 evmgr.change_directory (octave::sys::env::get_current_directory ());
1328 ec2ab864e8eb [project @ 1995-08-22 22:32:34 by jwe] jwe parents: 1315 diff changeset	97
27395 4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	98 return cd_ok;
4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	99 }
1328 ec2ab864e8eb [project @ 1995-08-22 22:32:34 by jwe] jwe parents: 1315 diff changeset	100 }
ec2ab864e8eb [project @ 1995-08-22 22:32:34 by jwe] jwe parents: 1315 diff changeset	101
13912 8d19194c4b1f cd: behave like unixy shells for "cd" alone, but be Matlab compatible if doing "current_dir = cd" John W. Eaton <jwe@octave.org> parents: 12681 diff changeset	102 DEFUN (cd, args, nargout,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	103 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	104 @deftypefn {} {} cd @var{dir}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	105 @deftypefnx {} {} cd
27190 8ebe70b98e97 cd: only change to home directory if nargin and nargout are zero (bug #41275) Michael C. Grant <mcg@cvxr.com> parents: 26376 diff changeset	106 @deftypefnx {} {@var{old_dir} =} cd
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	107 @deftypefnx {} {@var{old_dir} =} cd (@var{dir})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	108 @deftypefnx {} {} chdir @dots{}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	109 Change the current working directory to @var{dir}.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	110
27190 8ebe70b98e97 cd: only change to home directory if nargin and nargout are zero (bug #41275) Michael C. Grant <mcg@cvxr.com> parents: 26376 diff changeset	111 If called with no input or output arguments, the current directory is
8ebe70b98e97 cd: only change to home directory if nargin and nargout are zero (bug #41275) Michael C. Grant <mcg@cvxr.com> parents: 26376 diff changeset	112 changed to the user's home directory (@qcode{"~"}).
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	113
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	114 For example,
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	115
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	116 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	117 cd ~/octave
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	118 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	119
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	120 @noindent
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	121 changes the current working directory to @file{~/octave}. If the
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	122 directory does not exist, an error message is printed and the working
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	123 directory is not changed.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	124
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	125 @code{chdir} is an alias for @code{cd} and can be used in all of the same
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	126 calling formats.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	127
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	128 Compatibility Note: When called with no arguments, @sc{matlab} prints the
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	129 present working directory rather than changing to the user's home directory.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	130 @seealso{pwd, mkdir, rmdir, dir, ls}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	131 @end deftypefn */)
523 4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	132 {
20817 3d551b2ae928 Use variable name nargin consistently in C++ code. Rik <rik@octave.org> parents: 20804 diff changeset	133 int nargin = args.length ();
20884 f1b2a2dbc0e1 2015 Code Sprint: use ovl () in C++ files. José Luis García Pallero <jgpallero@gmail.com> parents: 20853 diff changeset	134
20817 3d551b2ae928 Use variable name nargin consistently in C++ code. Rik <rik@octave.org> parents: 20804 diff changeset	135 if (nargin > 1)
3d551b2ae928 Use variable name nargin consistently in C++ code. Rik <rik@octave.org> parents: 20804 diff changeset	136 print_usage ();
523 4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	137
20817 3d551b2ae928 Use variable name nargin consistently in C++ code. Rik <rik@octave.org> parents: 20804 diff changeset	138 octave_value_list retval;
1755 3a9462b655f1 [project @ 1996-01-22 04:47:22 by jwe] jwe parents: 1750 diff changeset	139
17397 0bf2fc8562c9 doc: Update documentation for file and directory functions. Rik <rik@octave.org> parents: 17281 diff changeset	140 if (nargout > 0)
21732 6a1eded90355 use namespace for system env class John W. Eaton <jwe@octave.org> parents: 21730 diff changeset	141 retval = octave_value (octave::sys::env::get_current_directory ());
17397 0bf2fc8562c9 doc: Update documentation for file and directory functions. Rik <rik@octave.org> parents: 17281 diff changeset	142
20817 3d551b2ae928 Use variable name nargin consistently in C++ code. Rik <rik@octave.org> parents: 20804 diff changeset	143 if (nargin == 1)
523 4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	144 {
20817 3d551b2ae928 Use variable name nargin consistently in C++ code. Rik <rik@octave.org> parents: 20804 diff changeset	145 std::string dirname = args(0).xstring_value ("cd: DIR must be a string");
523 4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	146
20817 3d551b2ae928 Use variable name nargin consistently in C++ code. Rik <rik@octave.org> parents: 20804 diff changeset	147 if (! dirname.empty ())
27395 4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	148 octave::change_to_directory (dirname);
523 4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	149 }
27190 8ebe70b98e97 cd: only change to home directory if nargin and nargout are zero (bug #41275) Michael C. Grant <mcg@cvxr.com> parents: 26376 diff changeset	150 else if (nargout == 0)
523 4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	151 {
21732 6a1eded90355 use namespace for system env class John W. Eaton <jwe@octave.org> parents: 21730 diff changeset	152 std::string home_dir = octave::sys::env::get_home_directory ();
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: 2847 diff changeset	153
17397 0bf2fc8562c9 doc: Update documentation for file and directory functions. Rik <rik@octave.org> parents: 17281 diff changeset	154 if (! home_dir.empty ())
27395 4164895adf79 move octave_change_to_directory to octave namespace and make extern John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	155 octave::change_to_directory (home_dir);
523 4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	156 }
4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	157
4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	158 return retval;
4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	159 }
4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	160
611 60f885cd0d87 [project @ 1994-08-14 20:53:44 by jwe] jwe parents: 549 diff changeset	161 DEFALIAS (chdir, cd);
60f885cd0d87 [project @ 1994-08-14 20:53:44 by jwe] jwe parents: 549 diff changeset	162
6482 7e958a1532c6 [project @ 2007-04-04 02:37:07 by jwe] jwe parents: 6323 diff changeset	163 DEFUN (pwd, , ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	164 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	165 @deftypefn {} {} pwd ()
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	166 @deftypefnx {} {@var{dir} =} pwd ()
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	167 Return the current working directory.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	168 @seealso{cd, dir, ls, mkdir, rmdir}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	169 @end deftypefn */)
523 4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	170 {
21732 6a1eded90355 use namespace for system env class John W. Eaton <jwe@octave.org> parents: 21730 diff changeset	171 return ovl (octave::sys::env::get_current_directory ());
523 4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	172 }
4a07f0083ab0 [project @ 1994-07-20 18:33:47 by jwe] jwe parents: diff changeset	173
1957 0e6a0a271998 [project @ 1996-02-15 01:08:15 by jwe] jwe parents: 1884 diff changeset	174 DEFUN (readdir, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	175 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	176 @deftypefn {} {@var{files} =} readdir (@var{dir})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	177 @deftypefnx {} {[@var{files}, @var{err}, @var{msg}] =} readdir (@var{dir})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	178 Return the names of files in the directory @var{dir} as a cell array of
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	179 strings.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	180
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	181 If an error occurs, return an empty cell array in @var{files}.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	182 If successful, @var{err} is 0 and @var{msg} is an empty string.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	183 Otherwise, @var{err} is nonzero and @var{msg} contains a system-dependent
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	184 error message.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	185 @seealso{ls, dir, glob, what}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	186 @end deftypefn */)
1389 affbd42dd0c1 [project @ 1995-09-14 07:41:09 by jwe] jwe parents: 1380 diff changeset	187 {
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	188 if (args.length () != 1)
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	189 print_usage ();
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	190
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	191 std::string dirname = args(0).xstring_value ("readdir: DIR must be a string");
2669 c821858188b6 [project @ 1997-02-13 18:25:39 by jwe] jwe parents: 2512 diff changeset	192
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	193 octave_value_list retval = ovl (Cell (), -1.0, "");
20581 fd0efcdb3718 use new string_value method to handle value extraction errors John W. Eaton <jwe@octave.org> parents: 20558 diff changeset	194
21897 39afd54c2981 perform tilde expansion for more file and directory functions John W. Eaton <jwe@octave.org> parents: 21852 diff changeset	195 dirname = octave::sys::file_ops::tilde_expand (dirname);
39afd54c2981 perform tilde expansion for more file and directory functions John W. Eaton <jwe@octave.org> parents: 21852 diff changeset	196
25516 8945a6a6c0eb Add Unicode support for getting directory listing in Windows (bug #49118). Markus Mützel <markus.muetzel@gmx.de> parents: 25407 diff changeset	197 string_vector dirlist;
8945a6a6c0eb Add Unicode support for getting directory listing in Windows (bug #49118). Markus Mützel <markus.muetzel@gmx.de> parents: 25407 diff changeset	198 std::string msg;
1389 affbd42dd0c1 [project @ 1995-09-14 07:41:09 by jwe] jwe parents: 1380 diff changeset	199
25516 8945a6a6c0eb Add Unicode support for getting directory listing in Windows (bug #49118). Markus Mützel <markus.muetzel@gmx.de> parents: 25407 diff changeset	200 if (octave::sys::get_dirlist (dirname, dirlist, msg))
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	201 {
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	202 retval(0) = Cell (dirlist.sort ());
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	203 retval(1) = 0.0;
1389 affbd42dd0c1 [project @ 1995-09-14 07:41:09 by jwe] jwe parents: 1380 diff changeset	204 }
affbd42dd0c1 [project @ 1995-09-14 07:41:09 by jwe] jwe parents: 1380 diff changeset	205 else
25516 8945a6a6c0eb Add Unicode support for getting directory listing in Windows (bug #49118). Markus Mützel <markus.muetzel@gmx.de> parents: 25407 diff changeset	206 retval(2) = msg;
1389 affbd42dd0c1 [project @ 1995-09-14 07:41:09 by jwe] jwe parents: 1380 diff changeset	207
1401 633199854158 [project @ 1995-09-15 04:15:27 by jwe] jwe parents: 1389 diff changeset	208 return retval;
633199854158 [project @ 1995-09-15 04:15:27 by jwe] jwe parents: 1389 diff changeset	209 }
633199854158 [project @ 1995-09-15 04:15:27 by jwe] jwe parents: 1389 diff changeset	210
17397 0bf2fc8562c9 doc: Update documentation for file and directory functions. Rik <rik@octave.org> parents: 17281 diff changeset	211 // FIXME: should maybe also allow second arg to specify mode?
0bf2fc8562c9 doc: Update documentation for file and directory functions. Rik <rik@octave.org> parents: 17281 diff changeset	212 // OTOH, that might cause trouble with compatibility later...
1401 633199854158 [project @ 1995-09-15 04:15:27 by jwe] jwe parents: 1389 diff changeset	213
21696 b8c05cc524ef mkdir.m: new script to implement recursive mkdir (bug #30650). Lachlan Andrew <lachlanbis@gmail.com> parents: 21301 diff changeset	214 DEFUN (__mkdir__, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	215 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	216 @deftypefn {} {} __mkdir__ (@var{parent}, @var{dir})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	217 Internal function called by mkdir.m.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	218 @seealso{mkdir, rmdir, pwd, cd, umask}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	219 @end deftypefn */)
1401 633199854158 [project @ 1995-09-15 04:15:27 by jwe] jwe parents: 1389 diff changeset	220 {
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	221 int nargin = args.length ();
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	222
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	223 if (nargin < 1 \|\| nargin > 2)
21696 b8c05cc524ef mkdir.m: new script to implement recursive mkdir (bug #30650). Lachlan Andrew <lachlanbis@gmail.com> parents: 21301 diff changeset	224 print_usage ("mkdir");
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	225
6187 2a8922007c12 [project @ 2006-11-29 01:59:59 by jwe] jwe parents: 6134 diff changeset	226 std::string dirname;
2a8922007c12 [project @ 2006-11-29 01:59:59 by jwe] jwe parents: 6134 diff changeset	227
2a8922007c12 [project @ 2006-11-29 01:59:59 by jwe] jwe parents: 6134 diff changeset	228 if (nargin == 2)
1401 633199854158 [project @ 1995-09-15 04:15:27 by jwe] jwe parents: 1389 diff changeset	229 {
20700 68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20667 diff changeset	230 std::string parent = args(0).xstring_value ("mkdir: PARENT must be a string");
68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20667 diff changeset	231 std::string dir = args(1).xstring_value ("mkdir: DIR must be a string");
1401 633199854158 [project @ 1995-09-15 04:15:27 by jwe] jwe parents: 1389 diff changeset	232
21733 cb0fdd941d84 use namespace for system file_ops class John W. Eaton <jwe@octave.org> parents: 21732 diff changeset	233 dirname = octave::sys::file_ops::concat (parent, dir);
6187 2a8922007c12 [project @ 2006-11-29 01:59:59 by jwe] jwe parents: 6134 diff changeset	234 }
6200 1ec9de3cd12c [project @ 2006-12-05 18:05:11 by jwe] jwe parents: 6192 diff changeset	235 else if (nargin == 1)
20700 68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20667 diff changeset	236 dirname = args(0).xstring_value ("mkdir: DIR must be a string");
6187 2a8922007c12 [project @ 2006-11-29 01:59:59 by jwe] jwe parents: 6134 diff changeset	237
21733 cb0fdd941d84 use namespace for system file_ops class John W. Eaton <jwe@octave.org> parents: 21732 diff changeset	238 dirname = octave::sys::file_ops::tilde_expand (dirname);
6187 2a8922007c12 [project @ 2006-11-29 01:59:59 by jwe] jwe parents: 6134 diff changeset	239
21736 0504351a45e6 use namespace for file_stat classes John W. Eaton <jwe@octave.org> parents: 21735 diff changeset	240 octave::sys::file_stat fs (dirname);
7970 b6d4c644b4b6 Fmkdir: improve compatibility John W. Eaton <jwe@octave.org> parents: 7272 diff changeset	241
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	242 if (fs && fs.is_dir ())
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	243 {
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	244 // For Matlab compatibility, return true when directory already exists.
8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	245 return ovl (true, "directory exists", "mkdir");
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	246 }
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	247 else
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	248 {
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	249 std::string msg;
8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	250
21733 cb0fdd941d84 use namespace for system file_ops class John W. Eaton <jwe@octave.org> parents: 21732 diff changeset	251 int status = octave::sys::mkdir (dirname, 0777, msg);
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	252
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	253 if (status < 0)
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	254 return ovl (false, msg, "mkdir");
6187 2a8922007c12 [project @ 2006-11-29 01:59:59 by jwe] jwe parents: 6134 diff changeset	255 else
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	256 return ovl (true, "", "");
1401 633199854158 [project @ 1995-09-15 04:15:27 by jwe] jwe parents: 1389 diff changeset	257 }
633199854158 [project @ 1995-09-15 04:15:27 by jwe] jwe parents: 1389 diff changeset	258 }
633199854158 [project @ 1995-09-15 04:15:27 by jwe] jwe parents: 1389 diff changeset	259
25407 ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25103 diff changeset	260 DEFMETHODX ("rmdir", Frmdir, interp, args, ,
ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25103 diff changeset	261 doc: /* -- texinfo --
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	262 @deftypefn {} {} rmdir @var{dir}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	263 @deftypefnx {} {} rmdir (@var{dir}, "s")
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	264 @deftypefnx {} {[@var{status}, @var{msg}, @var{msgid}] =} rmdir (@dots{})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	265 Remove the directory named @var{dir}.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	266
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	267 If the optional second parameter is supplied with value @qcode{"s"},
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	268 recursively remove all subdirectories as well.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	269
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	270 If successful, @var{status} is 1, and @var{msg}, @var{msgid} are empty
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	271 character strings (""). Otherwise, @var{status} is 0, @var{msg} contains a
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	272 system-dependent error message, and @var{msgid} contains a unique message
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	273 identifier.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	274
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	275 @seealso{mkdir, confirm_recursive_rmdir, pwd}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	276 @end deftypefn */)
1401 633199854158 [project @ 1995-09-15 04:15:27 by jwe] jwe parents: 1389 diff changeset	277 {
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	278 int nargin = args.length ();
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	279
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	280 if (nargin < 1 \|\| nargin > 2)
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	281 print_usage ();
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	282
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	283 std::string dirname = args(0).xstring_value ("rmdir: DIR must be a string");
5476 941f0fc6b596 [project @ 2005-09-29 22:46:07 by jwe] jwe parents: 5444 diff changeset	284
21733 cb0fdd941d84 use namespace for system file_ops class John W. Eaton <jwe@octave.org> parents: 21732 diff changeset	285 std::string fulldir = octave::sys::file_ops::tilde_expand (dirname);
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	286 int status = -1;
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	287 std::string msg;
1401 633199854158 [project @ 1995-09-15 04:15:27 by jwe] jwe parents: 1389 diff changeset	288
27263 99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace John W. Eaton <jwe@octave.org> parents: 27261 diff changeset	289 octave::event_manager& evmgr = interp.get_event_manager ();
27261 dccdc3b001a2 eliminate static functions from octave_link class John W. Eaton <jwe@octave.org> parents: 27190 diff changeset	290
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	291 if (nargin == 2)
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	292 {
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	293 if (args(1).string_value () != "s")
23803 90689bdbe048 Use C++11 raw string literals to avoid escaping double quotes. Rik <rik@octave.org> parents: 23743 diff changeset	294 error (R"(rmdir: second argument must be "s" for recursive removal)");
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	295
8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	296 bool doit = true;
20581 fd0efcdb3718 use new string_value method to handle value extraction errors John W. Eaton <jwe@octave.org> parents: 20558 diff changeset	297
27301 a2b1ba6c92d5 eliminate unnecessary application::interative function John W. Eaton <jwe@octave.org> parents: 27263 diff changeset	298 if (interp.interactive ()
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21966 diff changeset	299 && ! octave::application::forced_interactive ()
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 21966 diff changeset	300 && Vconfirm_recursive_rmdir)
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	301 {
25407 ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25103 diff changeset	302 octave::input_system& input_sys = interp.get_input_system ();
ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25103 diff changeset	303
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	304 std::string prompt = "remove entire contents of " + fulldir + "? ";
5640 426719471ac6 [project @ 2006-03-04 06:02:14 by jwe] jwe parents: 5639 diff changeset	305
25407 ab10403a0b50 new input_system class to manage user input for the interpreter John W. Eaton <jwe@octave.org> parents: 25103 diff changeset	306 doit = input_sys.yes_or_no (prompt);
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	307 }
5640 426719471ac6 [project @ 2006-03-04 06:02:14 by jwe] jwe parents: 5639 diff changeset	308
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	309 if (doit)
25742 d3c6de326bae close/reload editor tab when file is (re)moved in gui terminal (bug #43922) Torsten <mttl@mailbox.org> parents: 25516 diff changeset	310 {
27263 99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace John W. Eaton <jwe@octave.org> parents: 27261 diff changeset	311 evmgr.file_remove (fulldir, "");
25742 d3c6de326bae close/reload editor tab when file is (re)moved in gui terminal (bug #43922) Torsten <mttl@mailbox.org> parents: 25516 diff changeset	312 status = octave::sys::recursive_rmdir (fulldir, msg);
d3c6de326bae close/reload editor tab when file is (re)moved in gui terminal (bug #43922) Torsten <mttl@mailbox.org> parents: 25516 diff changeset	313 }
1401 633199854158 [project @ 1995-09-15 04:15:27 by jwe] jwe parents: 1389 diff changeset	314 }
1389 affbd42dd0c1 [project @ 1995-09-14 07:41:09 by jwe] jwe parents: 1380 diff changeset	315 else
25742 d3c6de326bae close/reload editor tab when file is (re)moved in gui terminal (bug #43922) Torsten <mttl@mailbox.org> parents: 25516 diff changeset	316 {
27263 99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace John W. Eaton <jwe@octave.org> parents: 27261 diff changeset	317 evmgr.file_remove (fulldir, "");
25742 d3c6de326bae close/reload editor tab when file is (re)moved in gui terminal (bug #43922) Torsten <mttl@mailbox.org> parents: 25516 diff changeset	318 status = octave::sys::rmdir (fulldir, msg);
d3c6de326bae close/reload editor tab when file is (re)moved in gui terminal (bug #43922) Torsten <mttl@mailbox.org> parents: 25516 diff changeset	319 }
d3c6de326bae close/reload editor tab when file is (re)moved in gui terminal (bug #43922) Torsten <mttl@mailbox.org> parents: 25516 diff changeset	320
27263 99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace John W. Eaton <jwe@octave.org> parents: 27261 diff changeset	321 evmgr.file_renamed (status >= 0);
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	322
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	323 if (status < 0)
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	324 return ovl (false, msg, "rmdir");
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	325 else
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	326 return ovl (true, "", "");
1401 633199854158 [project @ 1995-09-15 04:15:27 by jwe] jwe parents: 1389 diff changeset	327 }
633199854158 [project @ 1995-09-15 04:15:27 by jwe] jwe parents: 1389 diff changeset	328
10197 4d433bd2d4dc attempt to avoid trouble with gnulib #defines in a consistent way John W. Eaton <jwe@octave.org> parents: 10182 diff changeset	329 DEFUNX ("link", Flink, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	330 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	331 @deftypefn {} {} link @var{old} @var{new}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	332 @deftypefnx {} {[@var{err}, @var{msg}] =} link (@var{old}, @var{new})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	333 Create a new link (also known as a hard link) to an existing file.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	334
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	335 If successful, @var{err} is 0 and @var{msg} is an empty string.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	336 Otherwise, @var{err} is nonzero and @var{msg} contains a system-dependent
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	337 error message.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	338 @seealso{symlink, unlink, readlink, lstat}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	339 @end deftypefn */)
3710 9a77deefb8c9 [project @ 2000-08-02 20:47:44 by jwe] jwe parents: 3690 diff changeset	340 {
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	341 if (args.length () != 2)
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	342 print_usage ();
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	343
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	344 std::string from = args(0).xstring_value ("link: OLD must be a string");
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	345 std::string to = args(1).xstring_value ("link: NEW must be a string");
3710 9a77deefb8c9 [project @ 2000-08-02 20:47:44 by jwe] jwe parents: 3690 diff changeset	346
21897 39afd54c2981 perform tilde expansion for more file and directory functions John W. Eaton <jwe@octave.org> parents: 21852 diff changeset	347 from = octave::sys::file_ops::tilde_expand (from);
39afd54c2981 perform tilde expansion for more file and directory functions John W. Eaton <jwe@octave.org> parents: 21852 diff changeset	348 to = octave::sys::file_ops::tilde_expand (to);
39afd54c2981 perform tilde expansion for more file and directory functions John W. Eaton <jwe@octave.org> parents: 21852 diff changeset	349
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	350 std::string msg;
3710 9a77deefb8c9 [project @ 2000-08-02 20:47:44 by jwe] jwe parents: 3690 diff changeset	351
21733 cb0fdd941d84 use namespace for system file_ops class John W. Eaton <jwe@octave.org> parents: 21732 diff changeset	352 int status = octave::sys::link (from, to, msg);
3710 9a77deefb8c9 [project @ 2000-08-02 20:47:44 by jwe] jwe parents: 3690 diff changeset	353
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	354 if (status < 0)
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	355 return ovl (-1.0, msg);
8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	356 else
8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	357 return ovl (status, "");
3710 9a77deefb8c9 [project @ 2000-08-02 20:47:44 by jwe] jwe parents: 3690 diff changeset	358 }
9a77deefb8c9 [project @ 2000-08-02 20:47:44 by jwe] jwe parents: 3690 diff changeset	359
10197 4d433bd2d4dc attempt to avoid trouble with gnulib #defines in a consistent way John W. Eaton <jwe@octave.org> parents: 10182 diff changeset	360 DEFUNX ("symlink", Fsymlink, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	361 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	362 @deftypefn {} {} symlink @var{old} @var{new}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	363 @deftypefnx {} {[@var{err}, @var{msg}] =} symlink (@var{old}, @var{new})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	364 Create a symbolic link @var{new} which contains the string @var{old}.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	365
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	366 If successful, @var{err} is 0 and @var{msg} is an empty string.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	367 Otherwise, @var{err} is nonzero and @var{msg} contains a system-dependent
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	368 error message.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	369 @seealso{link, unlink, readlink, lstat}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	370 @end deftypefn */)
3710 9a77deefb8c9 [project @ 2000-08-02 20:47:44 by jwe] jwe parents: 3690 diff changeset	371 {
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	372 if (args.length () != 2)
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	373 print_usage ();
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	374
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	375 std::string from = args(0).xstring_value ("symlink: OLD must be a string");
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	376 std::string to = args(1).xstring_value ("symlink: NEW must be a string");
3710 9a77deefb8c9 [project @ 2000-08-02 20:47:44 by jwe] jwe parents: 3690 diff changeset	377
21897 39afd54c2981 perform tilde expansion for more file and directory functions John W. Eaton <jwe@octave.org> parents: 21852 diff changeset	378 from = octave::sys::file_ops::tilde_expand (from);
39afd54c2981 perform tilde expansion for more file and directory functions John W. Eaton <jwe@octave.org> parents: 21852 diff changeset	379 to = octave::sys::file_ops::tilde_expand (to);
39afd54c2981 perform tilde expansion for more file and directory functions John W. Eaton <jwe@octave.org> parents: 21852 diff changeset	380
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	381 std::string msg;
3710 9a77deefb8c9 [project @ 2000-08-02 20:47:44 by jwe] jwe parents: 3690 diff changeset	382
21733 cb0fdd941d84 use namespace for system file_ops class John W. Eaton <jwe@octave.org> parents: 21732 diff changeset	383 int status = octave::sys::symlink (from, to, msg);
3710 9a77deefb8c9 [project @ 2000-08-02 20:47:44 by jwe] jwe parents: 3690 diff changeset	384
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	385 if (status < 0)
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	386 return ovl (-1.0, msg);
8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	387 else
8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	388 return ovl (status, "");
3710 9a77deefb8c9 [project @ 2000-08-02 20:47:44 by jwe] jwe parents: 3690 diff changeset	389 }
9a77deefb8c9 [project @ 2000-08-02 20:47:44 by jwe] jwe parents: 3690 diff changeset	390
10197 4d433bd2d4dc attempt to avoid trouble with gnulib #defines in a consistent way John W. Eaton <jwe@octave.org> parents: 10182 diff changeset	391 DEFUNX ("readlink", Freadlink, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	392 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	393 @deftypefn {} {} readlink @var{symlink}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	394 @deftypefnx {} {[@var{result}, @var{err}, @var{msg}] =} readlink (@var{symlink})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	395 Read the value of the symbolic link @var{symlink}.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	396
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	397 If successful, @var{result} contains the contents of the symbolic link
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	398 @var{symlink}, @var{err} is 0, and @var{msg} is an empty string.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	399 Otherwise, @var{err} is nonzero and @var{msg} contains a system-dependent
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	400 error message.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	401 @seealso{lstat, symlink, link, unlink, delete}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	402 @end deftypefn */)
3710 9a77deefb8c9 [project @ 2000-08-02 20:47:44 by jwe] jwe parents: 3690 diff changeset	403 {
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	404 if (args.length () != 1)
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	405 print_usage ();
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	406
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	407 std::string symlink = args(0).xstring_value ("readlink: SYMLINK must be a string");
20581 fd0efcdb3718 use new string_value method to handle value extraction errors John W. Eaton <jwe@octave.org> parents: 20558 diff changeset	408
21897 39afd54c2981 perform tilde expansion for more file and directory functions John W. Eaton <jwe@octave.org> parents: 21852 diff changeset	409 symlink = octave::sys::file_ops::tilde_expand (symlink);
39afd54c2981 perform tilde expansion for more file and directory functions John W. Eaton <jwe@octave.org> parents: 21852 diff changeset	410
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	411 std::string result, msg;
3710 9a77deefb8c9 [project @ 2000-08-02 20:47:44 by jwe] jwe parents: 3690 diff changeset	412
21733 cb0fdd941d84 use namespace for system file_ops class John W. Eaton <jwe@octave.org> parents: 21732 diff changeset	413 int status = octave::sys::readlink (symlink, result, msg);
3710 9a77deefb8c9 [project @ 2000-08-02 20:47:44 by jwe] jwe parents: 3690 diff changeset	414
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	415 if (status < 0)
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	416 return ovl ("", -1.0, msg);
8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	417 else
8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	418 return ovl (result, status, "");
3710 9a77deefb8c9 [project @ 2000-08-02 20:47:44 by jwe] jwe parents: 3690 diff changeset	419 }
9a77deefb8c9 [project @ 2000-08-02 20:47:44 by jwe] jwe parents: 3690 diff changeset	420
27261 dccdc3b001a2 eliminate static functions from octave_link class John W. Eaton <jwe@octave.org> parents: 27190 diff changeset	421 DEFMETHODX ("rename", Frename, interp, args, ,
dccdc3b001a2 eliminate static functions from octave_link class John W. Eaton <jwe@octave.org> parents: 27190 diff changeset	422 doc: /* -- texinfo --
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	423 @deftypefn {} {} rename @var{old} @var{new}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	424 @deftypefnx {} {[@var{err}, @var{msg}] =} rename (@var{old}, @var{new})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	425 Change the name of file @var{old} to @var{new}.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	426
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	427 If successful, @var{err} is 0 and @var{msg} is an empty string.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	428 Otherwise, @var{err} is nonzero and @var{msg} contains a system-dependent
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	429 error message.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	430 @seealso{movefile, copyfile, ls, dir}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	431 @end deftypefn */)
1401 633199854158 [project @ 1995-09-15 04:15:27 by jwe] jwe parents: 1389 diff changeset	432 {
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	433 if (args.length () != 2)
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	434 print_usage ();
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	435
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	436 std::string from = args(0).xstring_value ("rename: OLD must be a string");
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	437 std::string to = args(1).xstring_value ("rename: NEW must be a string");
1728 42b4f904f1af [project @ 1996-01-09 11:36:01 by jwe] jwe parents: 1690 diff changeset	438
21897 39afd54c2981 perform tilde expansion for more file and directory functions John W. Eaton <jwe@octave.org> parents: 21852 diff changeset	439 from = octave::sys::file_ops::tilde_expand (from);
39afd54c2981 perform tilde expansion for more file and directory functions John W. Eaton <jwe@octave.org> parents: 21852 diff changeset	440 to = octave::sys::file_ops::tilde_expand (to);
39afd54c2981 perform tilde expansion for more file and directory functions John W. Eaton <jwe@octave.org> parents: 21852 diff changeset	441
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	442 std::string msg;
1728 42b4f904f1af [project @ 1996-01-09 11:36:01 by jwe] jwe parents: 1690 diff changeset	443
27263 99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace John W. Eaton <jwe@octave.org> parents: 27261 diff changeset	444 octave::event_manager& evmgr = interp.get_event_manager ();
27261 dccdc3b001a2 eliminate static functions from octave_link class John W. Eaton <jwe@octave.org> parents: 27190 diff changeset	445
27263 99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace John W. Eaton <jwe@octave.org> parents: 27261 diff changeset	446 evmgr.file_remove (from, to);
25742 d3c6de326bae close/reload editor tab when file is (re)moved in gui terminal (bug #43922) Torsten <mttl@mailbox.org> parents: 25516 diff changeset	447
21733 cb0fdd941d84 use namespace for system file_ops class John W. Eaton <jwe@octave.org> parents: 21732 diff changeset	448 int status = octave::sys::rename (from, to, msg);
2669 c821858188b6 [project @ 1997-02-13 18:25:39 by jwe] jwe parents: 2512 diff changeset	449
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	450 if (status < 0)
25742 d3c6de326bae close/reload editor tab when file is (re)moved in gui terminal (bug #43922) Torsten <mttl@mailbox.org> parents: 25516 diff changeset	451 {
27263 99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace John W. Eaton <jwe@octave.org> parents: 27261 diff changeset	452 evmgr.file_renamed (false);
25742 d3c6de326bae close/reload editor tab when file is (re)moved in gui terminal (bug #43922) Torsten <mttl@mailbox.org> parents: 25516 diff changeset	453 return ovl (-1.0, msg);
d3c6de326bae close/reload editor tab when file is (re)moved in gui terminal (bug #43922) Torsten <mttl@mailbox.org> parents: 25516 diff changeset	454 }
20898 8da80da1ac37 maint: Use ovl() more places in the code. Rik <rik@octave.org> parents: 20884 diff changeset	455 else
25742 d3c6de326bae close/reload editor tab when file is (re)moved in gui terminal (bug #43922) Torsten <mttl@mailbox.org> parents: 25516 diff changeset	456 {
27263 99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace John W. Eaton <jwe@octave.org> parents: 27261 diff changeset	457 evmgr.file_renamed (true);
25742 d3c6de326bae close/reload editor tab when file is (re)moved in gui terminal (bug #43922) Torsten <mttl@mailbox.org> parents: 25516 diff changeset	458 return ovl (status, "");
d3c6de326bae close/reload editor tab when file is (re)moved in gui terminal (bug #43922) Torsten <mttl@mailbox.org> parents: 25516 diff changeset	459 }
1389 affbd42dd0c1 [project @ 1995-09-14 07:41:09 by jwe] jwe parents: 1380 diff changeset	460 }
affbd42dd0c1 [project @ 1995-09-14 07:41:09 by jwe] jwe parents: 1380 diff changeset	461
2495 29cd3862a9dc [project @ 1996-11-11 02:39:49 by jwe] jwe parents: 2442 diff changeset	462 DEFUN (glob, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	463 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	464 @deftypefn {} {} glob (@var{pattern})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	465 Given an array of pattern strings (as a char array or a cell array) in
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	466 @var{pattern}, return a cell array of filenames that match any of
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	467 them, or an empty cell array if no patterns match.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	468
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	469 The pattern strings are interpreted as filename globbing patterns (as they
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	470 are used by Unix shells).
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	471
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	472 Within a pattern
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	473
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	474 @table @code
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	475 @item *
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	476 matches any string, including the null string,
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	477
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	478 @item ?
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	479 matches any single character, and
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	480
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	481 @item [@dots{}]
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	482 matches any of the enclosed characters.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	483 @end table
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	484
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	485 Tilde expansion is performed on each of the patterns before looking for
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	486 matching filenames. For example:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	487
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	488 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	489 ls
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	490 @result{}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	491 file1 file2 file3 myfile1 myfile1b
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	492 glob ("*file1")
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	493 @result{}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	494 @{
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	495 [1,1] = file1
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	496 [2,1] = myfile1
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	497 @}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	498 glob ("myfile?")
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	499 @result{}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	500 @{
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	501 [1,1] = myfile1
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	502 @}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	503 glob ("file[12]")
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	504 @result{}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	505 @{
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	506 [1,1] = file1
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	507 [2,1] = file2
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	508 @}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	509 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	510 @seealso{ls, dir, readdir, what}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	511 @end deftypefn */)
2495 29cd3862a9dc [project @ 1996-11-11 02:39:49 by jwe] jwe parents: 2442 diff changeset	512 {
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	513 if (args.length () != 1)
5823 080c08b192d8 [project @ 2006-05-19 05:32:17 by jwe] jwe parents: 5794 diff changeset	514 print_usage ();
2495 29cd3862a9dc [project @ 1996-11-11 02:39:49 by jwe] jwe parents: 2442 diff changeset	515
20990 fc9cca99b2de Deprecate all_strings, replace with string_vector_value. Rik <rik@octave.org> parents: 20962 diff changeset	516 string_vector pat = args(0).xstring_vector_value ("glob: PATTERN must be a string");
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	517
21733 cb0fdd941d84 use namespace for system file_ops class John W. Eaton <jwe@octave.org> parents: 21732 diff changeset	518 glob_match pattern (octave::sys::file_ops::tilde_expand (pat));
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	519
21127 df7891224709 maint: Use "return ovl (...)" in DEFUN macros. Rik <rik@octave.org> parents: 21100 diff changeset	520 return ovl (Cell (pattern.glob ()));
2495 29cd3862a9dc [project @ 1996-11-11 02:39:49 by jwe] jwe parents: 2442 diff changeset	521 }
29cd3862a9dc [project @ 1996-11-11 02:39:49 by jwe] jwe parents: 2442 diff changeset	522
22155 289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	523
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	524 DEFUN (__wglob__, args, ,
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	525 doc: /* -- texinfo --
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	526 @deftypefn {} {} __wglob__ (@var{pattern})
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	527 Windows-like glob for dir.
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	528
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	529 Given an array of pattern strings (as a char array or a cell array) in
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	530 @var{pattern}, return a cell array of filenames that match any of
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	531 them, or an empty cell array if no patterns match.
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	532
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	533 The pattern strings are interpreted as filename globbing patterns
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	534 (roughly as they are used by Windows dir).
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	535
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	536 Within a pattern
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	537
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	538 @table @code
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	539 @item *
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	540 matches any string, including the null string,
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	541
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	542 @item ?
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	543 matches any single character, and
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	544
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	545 @item .
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	546 matches any string, even if no . is present.
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	547 @end table
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	548
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	549 Tilde expansion is performed on each of the patterns before looking for
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	550 matching filenames. For example:
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	551
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	552 @example
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	553 ls
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	554 @result{}
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	555 file1 file2 file3 myfile1 myfile1b
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	556 glob ("*file1")
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	557 @result{}
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	558 @{
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	559 [1,1] = file1
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	560 [2,1] = myfile1
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	561 @}
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	562 glob ("myfile?")
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	563 @result{}
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	564 @{
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	565 [1,1] = myfile1
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	566 @}
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	567 glob (".")
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	568 @result{}
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	569 @{
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	570 [1,1] = file1
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	571 [2,1] = file2
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	572 [3,1] = file3
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	573 [4,1] = myfile1
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	574 [5,1] = myfile1b
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	575 @}
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	576 @end example
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	577 @seealso{glob, dir}
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	578 @end deftypefn */)
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	579 {
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	580 if (args.length () == 0)
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	581 return ovl ();
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	582
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	583 string_vector pat = args(0).string_vector_value ();
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	584
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	585 string_vector pattern (octave::sys::file_ops::tilde_expand (pat));
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	586
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	587 return ovl (Cell (octave::sys::windows_glob (pattern)));
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	588 }
289409b2992d Allow dir to accept [ and ] in arguments. (bug #47950) Lachlan Andrew <lachlanbis@gmail.com> parents: 22094 diff changeset	589
10335 9dd04a06410e document glob patterns Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10315 diff changeset	590 /*
9dd04a06410e document glob patterns Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10315 diff changeset	591 %!test
19278 6ca096827123 Use tempname() rather than tmpnam() in core Octave. Rik <rik@octave.org> parents: 19119 diff changeset	592 %! tmpdir = tempname;
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	593 %! filename = {"file1", "file2", "file3", "myfile1", "myfile1b"};
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	594 %! if (mkdir (tmpdir))
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	595 %! cwd = pwd;
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	596 %! cd (tmpdir);
16933 e39f00a32dc7 maint: Use parentheses around condition for switch(),while(),if() statements. Rik <rik@octave.org> parents: 16892 diff changeset	597 %! if (strcmp (canonicalize_file_name (pwd), canonicalize_file_name (tmpdir)))
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	598 %! a = 0;
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	599 %! for n = 1:5
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	600 %! save (filename{n}, "a");
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	601 %! endfor
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	602 %! else
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	603 %! rmdir (tmpdir);
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	604 %! error ("Couldn't change to temporary dir");
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	605 %! endif
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	606 %! else
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	607 %! error ("Couldn't create temporary directory");
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	608 %! endif
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	609 %! result1 = glob ("*file1");
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	610 %! result2 = glob ("myfile?");
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	611 %! result3 = glob ("file[12]");
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	612 %! for n = 1:5
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	613 %! delete (filename{n});
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	614 %! endfor
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	615 %! cd (cwd);
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	616 %! rmdir (tmpdir);
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	617 %! assert (result1, {"file1"; "myfile1"});
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	618 %! assert (result2, {"myfile1"});
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14366 diff changeset	619 %! assert (result3, {"file1"; "file2"});
10335 9dd04a06410e document glob patterns Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10315 diff changeset	620 */
9dd04a06410e document glob patterns Thorsten Meyer <thorsten.meyier@gmx.de> parents: 10315 diff changeset	621
19119 f506de9089e8 Deprecate fnmatch function. Rik <rik@octave.org> parents: 17787 diff changeset	622 DEFUN (__fnmatch__, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	623 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	624 @deftypefn {} {} fnmatch (@var{pattern}, @var{string})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	625 Return true or false for each element of @var{string} that matches any of
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	626 the elements of the string array @var{pattern}, using the rules of
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	627 filename pattern matching.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	628
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	629 For example:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	630
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	631 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	632 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	633 fnmatch ("a*b", @{"ab"; "axyzb"; "xyzab"@})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	634 @result{} [ 1; 1; 0 ]
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	635 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	636 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	637 @seealso{glob, regexp}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	638 @end deftypefn */)
2496 9823f8bfd1a5 [project @ 1996-11-11 03:17:10 by jwe] jwe parents: 2495 diff changeset	639 {
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	640 if (args.length () != 2)
5823 080c08b192d8 [project @ 2006-05-19 05:32:17 by jwe] jwe parents: 5794 diff changeset	641 print_usage ();
2496 9823f8bfd1a5 [project @ 1996-11-11 03:17:10 by jwe] jwe parents: 2495 diff changeset	642
20990 fc9cca99b2de Deprecate all_strings, replace with string_vector_value. Rik <rik@octave.org> parents: 20962 diff changeset	643 string_vector pat = args(0).string_vector_value ();
fc9cca99b2de Deprecate all_strings, replace with string_vector_value. Rik <rik@octave.org> parents: 20962 diff changeset	644 string_vector str = args(1).string_vector_value ();
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	645
21733 cb0fdd941d84 use namespace for system file_ops class John W. Eaton <jwe@octave.org> parents: 21732 diff changeset	646 glob_match pattern (octave::sys::file_ops::tilde_expand (pat));
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	647
21078 49852ff04747 maint: Remove unnecessary declarations of retval. Rik <rik@octave.org> parents: 20990 diff changeset	648 return ovl (pattern.match (str));
2496 9823f8bfd1a5 [project @ 1996-11-11 03:17:10 by jwe] jwe parents: 2495 diff changeset	649 }
9823f8bfd1a5 [project @ 1996-11-11 03:17:10 by jwe] jwe parents: 2495 diff changeset	650
5777 246b1fc1e628 [project @ 2006-04-26 18:16:24 by jwe] jwe parents: 5775 diff changeset	651 DEFUN (filesep, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	652 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	653 @deftypefn {} {} filesep ()
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	654 @deftypefnx {} {} filesep ("all")
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	655 Return the system-dependent character used to separate directory names.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	656
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	657 If @qcode{"all"} is given, the function returns all valid file separators
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	658 in the form of a string. The list of file separators is system-dependent.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	659 It is @samp{/} (forward slash) under UNIX or @w{Mac OS X}, @samp{/} and
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	660 @samp{\} (forward and backward slashes) under Windows.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	661 @seealso{pathsep}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	662 @end deftypefn */)
5777 246b1fc1e628 [project @ 2006-04-26 18:16:24 by jwe] jwe parents: 5775 diff changeset	663 {
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20898 diff changeset	664 int nargin = args.length ();
5777 246b1fc1e628 [project @ 2006-04-26 18:16:24 by jwe] jwe parents: 5775 diff changeset	665
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	666 if (nargin > 1)
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	667 print_usage ();
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	668
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20898 diff changeset	669 octave_value retval;
6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20898 diff changeset	670
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	671 if (nargin == 0)
21733 cb0fdd941d84 use namespace for system file_ops class John W. Eaton <jwe@octave.org> parents: 21732 diff changeset	672 retval = octave::sys::file_ops::dir_sep_str ();
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	673 else
8317 135c0e7d7802 Extend filesep functionality by allowing to return all valid file separators Michael Goffioul <michael.goffioul@gmail.com> parents: 8109 diff changeset	674 {
20700 68e3a747ca02 rename octave_value value extractors that accept error message args John W. Eaton <jwe@octave.org> parents: 20667 diff changeset	675 std::string s = args(0).xstring_value ("filesep: argument must be a string");
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20898 diff changeset	676 if (s != "all")
23803 90689bdbe048 Use C++11 raw string literals to avoid escaping double quotes. Rik <rik@octave.org> parents: 23743 diff changeset	677 error (R"(filesep: argument must be "all")");
20918 6f0bd96f93c0 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20898 diff changeset	678
21733 cb0fdd941d84 use namespace for system file_ops class John W. Eaton <jwe@octave.org> parents: 21732 diff changeset	679 retval = octave::sys::file_ops::dir_sep_chars ();
8317 135c0e7d7802 Extend filesep functionality by allowing to return all valid file separators Michael Goffioul <michael.goffioul@gmail.com> parents: 8109 diff changeset	680 }
5777 246b1fc1e628 [project @ 2006-04-26 18:16:24 by jwe] jwe parents: 5775 diff changeset	681
246b1fc1e628 [project @ 2006-04-26 18:16:24 by jwe] jwe parents: 5775 diff changeset	682 return retval;
246b1fc1e628 [project @ 2006-04-26 18:16:24 by jwe] jwe parents: 5775 diff changeset	683 }
246b1fc1e628 [project @ 2006-04-26 18:16:24 by jwe] jwe parents: 5775 diff changeset	684
23743 e919cc8d9d92 don't use singleton pattern in pathsearch class; treat pathsep as constant John W. Eaton <jwe@octave.org> parents: 23445 diff changeset	685 DEFUN (pathsep, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	686 doc: /* -- texinfo --
24986 0b9e7fcaab91 doc: grammarcheck docstrings in C++ files ahead of 4.4 release. Rik <rik@octave.org> parents: 24534 diff changeset	687 @deftypefn {} {@var{val} =} pathsep ()
23743 e919cc8d9d92 don't use singleton pattern in pathsearch class; treat pathsep as constant John W. Eaton <jwe@octave.org> parents: 23445 diff changeset	688 Query the character used to separate directories in a path.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	689 @seealso{filesep}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	690 @end deftypefn */)
5777 246b1fc1e628 [project @ 2006-04-26 18:16:24 by jwe] jwe parents: 5775 diff changeset	691 {
9266 1d3b91166b9c allow pathsep to be set John W. Eaton <jwe@octave.org> parents: 9064 diff changeset	692 int nargin = args.length ();
1d3b91166b9c allow pathsep to be set John W. Eaton <jwe@octave.org> parents: 9064 diff changeset	693
23743 e919cc8d9d92 don't use singleton pattern in pathsearch class; treat pathsep as constant John W. Eaton <jwe@octave.org> parents: 23445 diff changeset	694 if (nargin > 0)
20804 a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	695 print_usage ();
a6eaedd8bd75 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20752 diff changeset	696
23743 e919cc8d9d92 don't use singleton pattern in pathsearch class; treat pathsep as constant John W. Eaton <jwe@octave.org> parents: 23445 diff changeset	697 return ovl (octave::directory_path::path_sep_str ());
5777 246b1fc1e628 [project @ 2006-04-26 18:16:24 by jwe] jwe parents: 5775 diff changeset	698 }
246b1fc1e628 [project @ 2006-04-26 18:16:24 by jwe] jwe parents: 5775 diff changeset	699
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5777 diff changeset	700 DEFUN (confirm_recursive_rmdir, args, nargout,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	701 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	702 @deftypefn {} {@var{val} =} confirm_recursive_rmdir ()
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	703 @deftypefnx {} {@var{old_val} =} confirm_recursive_rmdir (@var{new_val})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	704 @deftypefnx {} {} confirm_recursive_rmdir (@var{new_val}, "local")
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	705 Query or set the internal variable that controls whether Octave
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	706 will ask for confirmation before recursively removing a directory tree.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	707
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	708 When called from inside a function with the @qcode{"local"} option, the
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	709 variable is changed locally for the function and any subroutines it calls.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	710 The original variable value is restored when exiting the function.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	711 @seealso{rmdir}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21942 diff changeset	712 @end deftypefn */)
5640 426719471ac6 [project @ 2006-03-04 06:02:14 by jwe] jwe parents: 5639 diff changeset	713 {
5794 1138ced03f14 [project @ 2006-05-08 20:23:04 by jwe] jwe parents: 5777 diff changeset	714 return SET_INTERNAL_VARIABLE (confirm_recursive_rmdir);
4264 4e2d2516da22 [project @ 2003-01-03 05:30:34 by jwe] jwe parents: 4233 diff changeset	715 }

Mercurial > octave

annotate libinterp/corefcn/dirfns.cc @ 27395:4164895adf79