Mercurial > octave-libtiff
view libinterp/corefcn/__ftp__.cc @ 28467:159b6a1eb408
Use wide character overload to open file streams on Windows.
* liboctave/system/lo-sysdep.cc, liboctave/system/lo-sysdep.h (fstream,
ifstream, ofstream): Add "wrapper" functions to open file streams.
* libinterp/corefcn/__fcn__.cc (F__ftp_mput__, F__ftp_mget__),
libinterp/corefcn/debug.cc (do_dbtype),
libinterp/corefcn/help.cc (help_system::raw_help_from_docstrings_file),
libinterp/corefcn/load-save.cc (check_gzip_magic,
load_save_system::get_file_format, load_save_system::dump_octave_core,
load_save_system::load, load_save_system::save),
libinterp/corefcn/oct-hist.cc (mk_tmp_hist_file,
history_system::do_edit_history),
libinterp/corefcn/urlwrite.cc (Furlwrite),
libinterp/octave-value/ov-java.cc (read_java_opts, read_classpath_txt),
libinterp/parse-tree/oct-parse.yy (get_file_line),
liboctave/util/cmd-hist.cc (gnu_history::do_append),
liboctave/util/file-info.cc (file_info::snarf_file),
liboctave/util/url-transfer.cc (base_url_transfer::mget_directory,
base_url_transfer::mput_directory): Use new functions.
* libinterp/corefcn/dlmread.cc (dlmread): Use wide character overload for
std::ifstream::open on Windows.
* src/mkoctfile.in.cc (octave_u8_conv_to_encoding): Dummy function for
cross-compiler.
(main): Use wide character overload of std::ofstream::open on Windows.
author | Markus Mützel <markus.muetzel@gmx.de> |
---|---|
date | Fri, 12 Jun 2020 22:13:04 +0200 |
parents | 9f9ac219896d |
children | 2bb050267d74 0a5b15007766 |
line wrap: on
line source
//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2006-2020 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 <string> #include <fstream> #include <iomanip> #include "dir-ops.h" #include "file-ops.h" #include "file-stat.h" #include "lo-sysdep.h" #include "oct-env.h" #include "oct-handle.h" #include "glob-match.h" #include "url-transfer.h" #include "defun.h" #include "error.h" #include "interpreter.h" #include "oct-map.h" #include "oct-refcount.h" #include "ov-cell.h" #include "ov-classdef.h" #include "ovl.h" #include "pager.h" #include "unwind-prot.h" #include "url-handle-manager.h" static void delete_file (const std::string& file) { octave::sys::unlink (file); } DEFMETHOD (__ftp__, interp, args, , doc: /* -*- texinfo -*- @deftypefn {} {@var{handle} =} __ftp__ (@var{host}) @deftypefnx {} {@var{handle} =} __ftp__ (@var{host}, @var{username}, @var{password}) Undocumented internal function @end deftypefn */) { int nargin = args.length (); if (nargin < 1 || nargin > 3) print_usage (); std::string host = args(0).xstring_value ("__ftp__: HOST must be a string"); std::string user = (nargin > 1) ? args(1).xstring_value ("__ftp__: USER must be a string") : "anonymous"; std::string passwd = (nargin > 2) ? args(2).xstring_value ("__ftp__: PASSWD must be a string") : ""; octave::url_handle_manager& uhm = interp.get_url_handle_manager (); octave::url_handle uh = uhm.make_url_handle (host, user, passwd, octave_stdout); return ovl (uh.value ()); } DEFMETHOD (__ftp_pwd__, interp, args, , doc: /* -*- texinfo -*- @deftypefn {} {} __ftp_pwd__ (@var{handle}) Undocumented internal function @end deftypefn */) { if (args.length () != 1) error ("__ftp_pwd__: incorrect number of arguments"); octave::url_handle_manager& uhm = interp.get_url_handle_manager (); octave::url_transfer url_xfer = uhm.get_object (args(0)); if (! url_xfer.is_valid ()) error ("__ftp_pwd__: invalid ftp handle"); return ovl (url_xfer.pwd ()); } DEFMETHOD (__ftp_cwd__, interp, args, , doc: /* -*- texinfo -*- @deftypefn {} {} __ftp_cwd__ (@var{handle}, @var{path}) Undocumented internal function @end deftypefn */) { int nargin = args.length (); if (nargin != 1 && nargin != 2) error ("__ftp_cwd__: incorrect number of arguments"); std::string path = ""; if (nargin > 1) path = args(1).xstring_value ("__ftp_cwd__: PATH must be a string"); octave::url_handle_manager& uhm = interp.get_url_handle_manager (); octave::url_transfer url_xfer = uhm.get_object (args(0)); if (! url_xfer.is_valid ()) error ("__ftp_cwd__: invalid ftp handle"); url_xfer.cwd (path); return ovl (); } DEFMETHOD (__ftp_dir__, interp, args, nargout, doc: /* -*- texinfo -*- @deftypefn {} {} __ftp_dir__ (@var{handle}) Undocumented internal function @end deftypefn */) { if (args.length () != 1) error ("__ftp_dir__: incorrect number of arguments"); octave::url_handle_manager& uhm = interp.get_url_handle_manager (); octave::url_transfer url_xfer = uhm.get_object (args(0)); if (! url_xfer.is_valid ()) error ("__ftp_dir__: invalid ftp handle"); octave_value retval; if (nargout == 0) url_xfer.dir (); else { string_vector sv = url_xfer.list (); octave_idx_type n = sv.numel (); if (n == 0) { string_vector flds (5); flds(0) = "name"; flds(1) = "date"; flds(2) = "bytes"; flds(3) = "isdir"; flds(4) = "datenum"; retval = octave_map (flds); } else { octave_map st; Cell filectime (dim_vector (n, 1)); Cell filesize (dim_vector (n, 1)); Cell fileisdir (dim_vector (n, 1)); Cell filedatenum (dim_vector (n, 1)); st.assign ("name", Cell (sv)); for (octave_idx_type i = 0; i < n; i++) { time_t ftime; bool fisdir; double fsize; url_xfer.get_fileinfo (sv(i), fsize, ftime, fisdir); fileisdir (i) = fisdir; filectime (i) = ctime (&ftime); filesize (i) = fsize; filedatenum (i) = double (ftime); } st.assign ("date", filectime); st.assign ("bytes", filesize); st.assign ("isdir", fileisdir); st.assign ("datenum", filedatenum); retval = st; } } return retval; } DEFMETHOD (__ftp_ascii__, interp, args, , doc: /* -*- texinfo -*- @deftypefn {} {} __ftp_ascii__ (@var{handle}) Undocumented internal function @end deftypefn */) { if (args.length () != 1) error ("__ftp_ascii__: incorrect number of arguments"); octave::url_handle_manager& uhm = interp.get_url_handle_manager (); octave::url_transfer url_xfer = uhm.get_object (args(0)); if (! url_xfer.is_valid ()) error ("__ftp_ascii__: invalid ftp handle"); url_xfer.ascii (); return ovl (); } DEFMETHOD (__ftp_binary__, interp, args, , doc: /* -*- texinfo -*- @deftypefn {} {} __ftp_binary__ (@var{handle}) Undocumented internal function @end deftypefn */) { if (args.length () != 1) error ("__ftp_binary__: incorrect number of arguments"); octave::url_handle_manager& uhm = interp.get_url_handle_manager (); octave::url_transfer url_xfer = uhm.get_object (args(0)); if (! url_xfer.is_valid ()) error ("__ftp_binary__: invalid ftp handle"); url_xfer.binary (); return ovl (); } DEFMETHOD (__ftp_close__, interp, args, , doc: /* -*- texinfo -*- @deftypefn {} {} __ftp_close__ (@var{handle}) Undocumented internal function @end deftypefn */) { if (args.length () != 1) error ("__ftp_close__: incorrect number of arguments"); octave::url_handle_manager& uhm = interp.get_url_handle_manager (); octave::url_handle h = uhm.lookup (args(0)); if (! h.ok ()) error ("__ftp_close__: invalid ftp handle"); uhm.free (h); return ovl (); } DEFMETHOD (__ftp_mode__, interp, args, , doc: /* -*- texinfo -*- @deftypefn {} {} __ftp_mode__ (@var{handle}) Undocumented internal function @end deftypefn */) { if (args.length () != 1) error ("__ftp_mode__: incorrect number of arguments"); octave::url_handle_manager& uhm = interp.get_url_handle_manager (); octave::url_transfer url_xfer = uhm.get_object (args(0)); if (! url_xfer.is_valid ()) error ("__ftp_binary__: invalid ftp handle"); return ovl (url_xfer.is_ascii () ? "ascii" : "binary"); } DEFMETHOD (__ftp_delete__, interp, args, , doc: /* -*- texinfo -*- @deftypefn {} {} __ftp_delete__ (@var{handle}, @var{path}) Undocumented internal function @end deftypefn */) { if (args.length () != 2) error ("__ftp_delete__: incorrect number of arguments"); std::string file = args(1).xstring_value ("__ftp_delete__: FILE must be a string"); octave::url_handle_manager& uhm = interp.get_url_handle_manager (); octave::url_transfer url_xfer = uhm.get_object (args(0)); if (! url_xfer.is_valid ()) error ("__ftp_delete__: invalid ftp handle"); url_xfer.del (file); return ovl (); } DEFMETHOD (__ftp_rmdir__, interp, args, , doc: /* -*- texinfo -*- @deftypefn {} {} __ftp_rmdir__ (@var{handle}, @var{path}) Undocumented internal function @end deftypefn */) { if (args.length () != 2) error ("__ftp_rmdir__: incorrect number of arguments"); std::string dir = args(1).xstring_value ("__ftp_rmdir__: DIR must be a string"); octave::url_handle_manager& uhm = interp.get_url_handle_manager (); octave::url_transfer url_xfer = uhm.get_object (args(0)); if (! url_xfer.is_valid ()) error ("__ftp_rmdir__: invalid ftp handle"); url_xfer.rmdir (dir); return ovl (); } DEFMETHOD (__ftp_mkdir__, interp, args, , doc: /* -*- texinfo -*- @deftypefn {} {} __ftp_mkdir__ (@var{handle}, @var{path}) Undocumented internal function @end deftypefn */) { if (args.length () != 2) error ("__ftp_mkdir__: incorrect number of arguments"); std::string dir = args(1).xstring_value ("__ftp_mkdir__: DIR must be a string"); octave::url_handle_manager& uhm = interp.get_url_handle_manager (); octave::url_transfer url_xfer = uhm.get_object (args(0)); if (! url_xfer.is_valid ()) error ("__ftp_mkdir__: invalid ftp handle"); url_xfer.mkdir (dir); return ovl (); } DEFMETHOD (__ftp_rename__, interp, args, , doc: /* -*- texinfo -*- @deftypefn {} {} __ftp_rename__ (@var{handle}, @var{path}) Undocumented internal function @end deftypefn */) { if (args.length () != 3) error ("__ftp_rename__: incorrect number of arguments"); std::string oldname = args(1).xstring_value ("__ftp_rename__: OLDNAME must be a string"); std::string newname = args(2).xstring_value ("__ftp_rename__: NEWNAME must be a string"); octave::url_handle_manager& uhm = interp.get_url_handle_manager (); octave::url_transfer url_xfer = uhm.get_object (args(0)); if (url_xfer.is_valid ()) error ("__ftp_rename__: invalid ftp handle"); url_xfer.rename (oldname, newname); return ovl (); } DEFMETHOD (__ftp_mput__, interp, args, nargout, doc: /* -*- texinfo -*- @deftypefn {} {} __ftp_mput__ (@var{handle}, @var{files}) Undocumented internal function @end deftypefn */) { if (args.length () != 2) error ("__ftp_mput__: incorrect number of arguments"); std::string pat = args(1).xstring_value ("__ftp_mput__: PATTERN must be a string"); octave::url_handle_manager& uhm = interp.get_url_handle_manager (); octave::url_transfer url_xfer = uhm.get_object (args(0)); if (! url_xfer.is_valid ()) error ("__ftp_mput__: invalid ftp handle"); string_vector file_list; glob_match pattern (octave::sys::file_ops::tilde_expand (pat)); string_vector files = pattern.glob (); for (octave_idx_type i = 0; i < files.numel (); i++) { std::string file = files(i); octave::sys::file_stat fs (file); if (! fs.exists ()) error ("__ftp__mput: file does not exist"); if (fs.is_dir ()) { file_list.append (url_xfer.mput_directory ("", file)); if (! url_xfer.good ()) error ("__ftp_mput__: %s", url_xfer.lasterror ().c_str ()); } else { // FIXME: Does ascii mode need to be flagged here? std::ifstream ifile = octave::sys::ifstream (file.c_str (), std::ios::in | std::ios::binary); if (! ifile.is_open ()) error ("__ftp_mput__: unable to open file"); url_xfer.put (file, ifile); ifile.close (); if (! url_xfer.good ()) error ("__ftp_mput__: %s", url_xfer.lasterror ().c_str ()); file_list.append (file); } } if (nargout > 0) return ovl (file_list); else return ovl (); } DEFMETHOD (__ftp_mget__, interp, args, , doc: /* -*- texinfo -*- @deftypefn {} {} __ftp_mget__ (@var{handle}, @var{pattern}) @deftypefnx {} {} __ftp_mget__ (@var{handle}, @var{pattern}, @var{target}) Undocumented internal function @end deftypefn */) { int nargin = args.length (); if (nargin != 2 && nargin != 3) error ("__ftp_mget__: incorrect number of arguments"); std::string file = args(1).xstring_value ("__ftp_mget__: PATTERN must be a string"); std::string target; if (nargin == 3 && ! args(2).isempty ()) target = args(2).xstring_value ("__ftp_mget__: TARGET must be a string") + octave::sys::file_ops::dir_sep_str (); octave::url_handle_manager& uhm = interp.get_url_handle_manager (); octave::url_transfer url_xfer = uhm.get_object (args(0)); if (! url_xfer.is_valid ()) error ("__ftp_mget__: invalid ftp handle"); string_vector sv = url_xfer.list (); octave_idx_type n = 0; glob_match pattern (file); for (octave_idx_type i = 0; i < sv.numel (); i++) { if (pattern.match (sv(i))) { n++; time_t ftime; bool fisdir; double fsize; url_xfer.get_fileinfo (sv(i), fsize, ftime, fisdir); if (fisdir) url_xfer.mget_directory (sv(i), target); else { std::ofstream ofile = octave::sys::ofstream ((target + sv(i)).c_str (), std::ios::out | std::ios::binary); if (! ofile.is_open ()) error ("__ftp_mget__: unable to open file"); octave::unwind_protect_safe frame; frame.add_fcn (delete_file, target + sv(i)); url_xfer.get (sv(i), ofile); ofile.close (); if (url_xfer.good ()) frame.discard (); } if (! url_xfer.good ()) error ("__ftp_mget__: %s", url_xfer.lasterror().c_str()); } } if (n == 0) error ("__ftp_mget__: file not found"); return ovl (); }