octave: liboctave/system/dir-ops.h annotate

annotate liboctave/system/dir-ops.h @ 28857:43ad651cf5a0

eliminate unnecessary uses of octave:: namespace qualifier Affected files: graphics-init.cc, octave-qscintilla.cc, octave-qobject.h, qt-application.h, workspace-view.cc, call-stack.cc, dynamic-ld.cc, error.cc, error.h, event-manager.h, fcn-info.cc, ft-text-renderer.cc, gl-render.cc, gl2ps-print.cc, graphics-toolkit.cc, input.cc, load-path.cc, oct-hist.cc, oct-stream.cc, pager.cc, stack-frame.cc, symscope.cc, sysdep.cc, __ode15__.cc, cdef-class.cc, ov-fcn-handle.cc, ov.cc, ov.h, oct-parse.yy, pt-classdef.h, pt-eval.cc, Range.cc, Range.h, dir-ops.h, file-stat.cc, lo-sysdep.cc, lo-utils.cc, oct-glob.cc, and url-transfer.cc.

author	John W. Eaton <jwe@octave.org>
date	Mon, 05 Oct 2020 15:19:15 -0400
parents	bd51beb6205e
children	7854d5752dd2

rev	line source
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	1 ////////////////////////////////////////////////////////////////////////
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	2 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	3 // Copyright (C) 1996-2020 The Octave Project Developers
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	4 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	5 // See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	6 // distribution or <https://octave.org/copyright/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	7 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	8 // This file is part of Octave.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	9 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	10 // Octave is free software: you can redistribute it and/or modify it
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	11 // under the terms of the GNU General Public License as published by
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	12 // the Free Software Foundation, either version 3 of the License, or
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	13 // (at your option) any later version.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	14 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	15 // Octave is distributed in the hope that it will be useful, but
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	16 // WITHOUT ANY WARRANTY; without even the implied warranty of
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	18 // GNU General Public License for more details.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	19 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	20 // You should have received a copy of the GNU General Public License
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	21 // along with Octave; see the file COPYING. If not, see
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	22 // <https://www.gnu.org/licenses/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	23 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	24 ////////////////////////////////////////////////////////////////////////
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	25
20791 f7084eae3318 maint: Use Octave coding conventions for #if statements. Rik <rik@octave.org> parents: 19697 diff changeset	26 #if ! defined (octave_dir_ops_h)
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	27 #define octave_dir_ops_h 1
b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	28
21244 1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 21017 diff changeset	29 #include "octave-config.h"
1473547f50f5 include octave-config.h in public header files John W. Eaton <jwe@octave.org> parents: 21017 diff changeset	30
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	31 #include <string>
b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	32
b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	33 #include "str-vec.h"
b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	34
21735 60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	35 namespace octave
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	36 {
21735 60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	37 namespace sys
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	38 {
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	39 class
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	40 OCTAVE_API
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	41 dir_entry
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	42 {
27703 12a53552db92 Use Unicode-aware functions when initializing load-path (bug #57235). Markus Mützel <markus.muetzel@gmx.de> parents: 26376 diff changeset	43
12a53552db92 Use Unicode-aware functions when initializing load-path (bug #57235). Markus Mützel <markus.muetzel@gmx.de> parents: 26376 diff changeset	44 // NOTE: This class cannot be used safely cross-platform (Windows) with
12a53552db92 Use Unicode-aware functions when initializing load-path (bug #57235). Markus Mützel <markus.muetzel@gmx.de> parents: 26376 diff changeset	45 // non-ASCII characters in paths.
12a53552db92 Use Unicode-aware functions when initializing load-path (bug #57235). Markus Mützel <markus.muetzel@gmx.de> parents: 26376 diff changeset	46 // Consider replacing the implementation using std::filesystem (C++ 17).
28857 43ad651cf5a0 eliminate unnecessary uses of octave:: namespace qualifier John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	47 // In the meantime, consider using sys::get_dirlist instead.
27703 12a53552db92 Use Unicode-aware functions when initializing load-path (bug #57235). Markus Mützel <markus.muetzel@gmx.de> parents: 26376 diff changeset	48
21735 60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	49 public:
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	50
21735 60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	51 dir_entry (const std::string& n = "")
23795 980f39c3ab90 Use C++11 nullptr rather than 0 in code (bug #51565). Rik <rik@octave.org> parents: 23615 diff changeset	52 : name (n), dir (nullptr), fail (false), errmsg ()
22402 4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22323 diff changeset	53 {
4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22323 diff changeset	54 if (! name.empty ())
4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22323 diff changeset	55 open ();
4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22323 diff changeset	56 }
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	57
21735 60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	58 dir_entry (const dir_entry& d)
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	59 : name (d.name), dir (d.dir), fail (d.fail), errmsg (d.errmsg) { }
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	60
21735 60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	61 dir_entry& operator = (const dir_entry& d)
22402 4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22323 diff changeset	62 {
4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22323 diff changeset	63 if (this != &d)
4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22323 diff changeset	64 {
4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22323 diff changeset	65 name = d.name;
4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22323 diff changeset	66 dir = d.dir;
4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22323 diff changeset	67 fail = d.fail;
4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22323 diff changeset	68 errmsg = d.errmsg;
4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22323 diff changeset	69 }
1929 908f5b6676d7 [project @ 1996-02-11 22:05:08 by jwe] jwe parents: 1879 diff changeset	70
22402 4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22323 diff changeset	71 return *this;
4caa7b28d183 maint: Style check C++ code in liboctave/ Rik <rik@octave.org> parents: 22323 diff changeset	72 }
21735 60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	73
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	74 ~dir_entry (void) { close (); }
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	75
21735 60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	76 bool open (const std::string& = "");
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	77
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	78 string_vector read (void);
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	79
21926 24215a16f3b2 hide dirent.h header John W. Eaton <jwe@octave.org> parents: 21752 diff changeset	80 bool close (void);
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	81
21735 60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	82 bool ok (void) const { return dir && ! fail; }
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	83
21735 60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	84 operator bool () const { return ok (); }
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	85
21735 60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	86 std::string error (void) const { return ok () ? "" : errmsg; }
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	87
21926 24215a16f3b2 hide dirent.h header John W. Eaton <jwe@octave.org> parents: 21752 diff changeset	88 static unsigned int max_name_length (void);
24215a16f3b2 hide dirent.h header John W. Eaton <jwe@octave.org> parents: 21752 diff changeset	89
21735 60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	90 private:
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	91
21735 60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	92 // Name of the directory.
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	93 std::string name;
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	94
21735 60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	95 // A pointer to the contents of the directory. We use void here to
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	96 // avoid possible conflicts with the way some systems declare the
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	97 // type DIR.
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	98 void *dir;
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	99
21735 60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	100 // TRUE means the open for this directory failed.
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	101 bool fail;
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	102
21735 60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	103 // If a failure occurs, this contains the system error text.
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	104 std::string errmsg;
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	105 };
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	106 }
60212efcd9cb use namespace for dir_entry class John W. Eaton <jwe@octave.org> parents: 21244 diff changeset	107 }
1782 b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	108
b17d014b6926 [project @ 1996-01-24 08:09:17 by jwe] jwe parents: diff changeset	109 #endif

Mercurial > octave

annotate liboctave/system/dir-ops.h @ 28857:43ad651cf5a0