Mercurial > octave
view liboctave/system/dir-ops.cc @ 27923:bd51beb6205e
update formatting of copyright notices
* Use <https://octave.org/copyright/> instead of
<https://octave.org/COPYRIGHT.html/>.
* For consistency with other comments in the Octave sources, use
C++-style comments for copyright blocks in C and C++ files.
* Use delimiters above and below copyright blocks that are appropriate
for the language used in the file.
* Eliminate extra spacing inside copyright blocks.
* lex.ll (looks_like_copyright): Also allow newlines and carriage
returns before the word "Copyright".
* scripts/mk-doc.pl (gethelp): Also skip empty comment lines.
* bp-table.cc, type.m: Adjust tests.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Wed, 08 Jan 2020 11:59:41 -0500 |
parents | 1891570abac8 |
children | 0a5b15007766 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1996-2020 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave is distributed in the hope that it will be useful, but // WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if defined (HAVE_CONFIG_H) # include "config.h" #endif #include <cerrno> #include <cstdlib> #include <cstring> #include <list> #include <string> #include "dirent-wrappers.h" #include "dir-ops.h" #include "file-ops.h" #include "lo-error.h" #include "lo-sysdep.h" #include "str-vec.h" namespace octave { namespace sys { bool dir_entry::open (const std::string& n) { if (! n.empty ()) name = n; if (! name.empty ()) { close (); std::string fullname = sys::file_ops::tilde_expand (name); dir = octave_opendir_wrapper (fullname.c_str ()); if (! dir) errmsg = std::strerror (errno); } else errmsg = "dir_entry::open: empty filename"; return dir != nullptr; } string_vector dir_entry::read (void) { string_vector retval; if (ok ()) { std::list<std::string> dirlist; char *fname; while ((fname = octave_readdir_wrapper (dir))) dirlist.push_back (fname); retval = string_vector (dirlist); } return retval; } bool dir_entry::close (void) { bool retval = true; if (dir) { retval = (octave_closedir_wrapper (dir) == 0); dir = nullptr; } return retval; } unsigned int dir_entry::max_name_length (void) { return octave_name_max_wrapper (); } } }