Mercurial > octave-nkf
view src/oct-errno.h @ 14679:a543ed02e673
Allow the builtin function mkdir to create missing parent directories
* bootstrap.conf : Add the mkdir-p and savewd gnulib modules.
* file-ops.cc (static int make_ancestor (const char*, const char*, void*)):
New function.
(int octave_mkdir (const std::string&, mode_t, std::string&, bool): Add fourth
argument and use it to conditionally select whether to make the missing
parent directories.
* file-ops.h (int octave_mkdir (const std::string&, mode_t, std::string&, bool):
Add fourth argument.
* lo-cutils.c (struct mkdir_options): New structure
(static void announce_mkdir (const char*, void*),
static int process_dir (char *, struct savewd *, void *),
int octave_mkdir_parents (const char *, mode_t, int (*make_ancestor)
(const char *, const char *, void *)): New functions.
* lo-cutils.h (int octave_mkdir_parents (const char *, mode_t, int
(*make_ancestor) (const char *, const char *, void *)): New function.
* dirfns.cc (Fmkdir): Call octave_mkdir with the make_parents argument set
to true.
author | David Bateman <dbateman@free.fr> |
---|---|
date | Wed, 23 May 2012 22:34:37 +0200 |
parents | 72c96de7a403 |
children |
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// oct-errno.h.in /* Copyright (C) 2005-2012 John W. Eaton This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #if !defined (octave_errno_h) #define octave_errno_h 1 #include <cerrno> #include <map> #include <string> #include "oct-map.h" class octave_errno { protected: octave_errno (void); public: ~octave_errno (void) { } static bool instance_ok (void); static void cleanup_instance (void) { delete instance; instance = 0; } static int lookup (const std::string& name); static octave_scalar_map list (void); static int get (void) { return errno; } static int set (int val) { int retval = errno; errno = val; return retval; } private: std::map<std::string, int> errno_tbl; static octave_errno *instance; int do_lookup (const std::string& name); octave_scalar_map do_list (void); }; #endif