octave: libinterp/corefcn/sysdep.cc annotate

annotate libinterp/corefcn/sysdep.cc @ 29354:6c2fa2293242

Increase Windows API version to Windows 7 (bug #60014). * configure.ac: Increase minimum value of _WIN32_WINNT to 0x0601 (Windows 7). * libinterp/corefcn/sysdep.cc (set_application_id): Call "SetCurrentProcessExplicitAppUserModelID" directly. * liboctave/system/oct-time.cc (base_tm::init): Call "GetTimeZoneInformationForYear" unconditionally. * NEWS: Add note about new minimum Windows version.

author	Markus Mützel <markus.muetzel@gmx.de>
date	Sat, 06 Feb 2021 11:14:13 +0100
parents	10a35049bad7
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) 1993-2020 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 ////////////////////////////////////////////////////////////////////////
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	25
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21662 diff changeset	26 #if defined (HAVE_CONFIG_H)
21301 40de9f8f23a6 Use '#include "config.h"' rather than <config.h>. Rik <rik@octave.org> parents: 21200 diff changeset	27 # include "config.h"
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	28 #endif
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	29
23662 bd77ab816e43 eliminate obsolete file lo-math.h John W. Eaton <jwe@octave.org> parents: 23575 diff changeset	30 #include <cmath>
1343 94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1318 diff changeset	31 #include <cstddef>
94bedeb289e5 [project @ 1995-09-04 00:29:21 by jwe] jwe parents: 1318 diff changeset	32
3503 d14c483b3c12 [project @ 2000-02-01 04:06:07 by jwe] jwe parents: 3372 diff changeset	33 #include <iostream>
1728 42b4f904f1af [project @ 1996-01-09 11:36:01 by jwe] jwe parents: 1711 diff changeset	34 #include <string>
42b4f904f1af [project @ 1996-01-09 11:36:01 by jwe] jwe parents: 1711 diff changeset	35
1430 045e70a15a8f [project @ 1995-09-19 07:05:37 by jwe] jwe parents: 1415 diff changeset	36 #if defined (HAVE_TERMIOS_H)
21200 fcac5dbbf9ed maint: Indent #ifdef blocks in libinterp. Rik <rik@octave.org> parents: 21115 diff changeset	37 # include <termios.h>
1430 045e70a15a8f [project @ 1995-09-19 07:05:37 by jwe] jwe parents: 1415 diff changeset	38 #elif defined (HAVE_TERMIO_H)
21200 fcac5dbbf9ed maint: Indent #ifdef blocks in libinterp. Rik <rik@octave.org> parents: 21115 diff changeset	39 # include <termio.h>
1430 045e70a15a8f [project @ 1995-09-19 07:05:37 by jwe] jwe parents: 1415 diff changeset	40 #elif defined (HAVE_SGTTY_H)
21200 fcac5dbbf9ed maint: Indent #ifdef blocks in libinterp. Rik <rik@octave.org> parents: 21115 diff changeset	41 # include <sgtty.h>
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	42 #endif
4067 e97fb79fc1d5 [project @ 2002-09-26 22:43:25 by jwe] jwe parents: 4064 diff changeset	43
e97fb79fc1d5 [project @ 2002-09-26 22:43:25 by jwe] jwe parents: 4064 diff changeset	44 #if defined (HAVE_CONIO_H)
21200 fcac5dbbf9ed maint: Indent #ifdef blocks in libinterp. Rik <rik@octave.org> parents: 21115 diff changeset	45 # include <conio.h>
1430 045e70a15a8f [project @ 1995-09-19 07:05:37 by jwe] jwe parents: 1415 diff changeset	46 #endif
045e70a15a8f [project @ 1995-09-19 07:05:37 by jwe] jwe parents: 1415 diff changeset	47
3248 68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3234 diff changeset	48 #if defined (HAVE_SYS_IOCTL_H)
21200 fcac5dbbf9ed maint: Indent #ifdef blocks in libinterp. Rik <rik@octave.org> parents: 21115 diff changeset	49 # include <sys/ioctl.h>
3248 68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3234 diff changeset	50 #endif
68259f410026 [project @ 1999-07-13 03:34:54 by jwe] jwe parents: 3234 diff changeset	51
1463 592291d9dfbb [project @ 1995-09-22 07:18:44 by jwe] jwe parents: 1430 diff changeset	52 #if defined (HAVE_FLOATINGPOINT_H)
21200 fcac5dbbf9ed maint: Indent #ifdef blocks in libinterp. Rik <rik@octave.org> parents: 21115 diff changeset	53 # include <floatingpoint.h>
1463 592291d9dfbb [project @ 1995-09-22 07:18:44 by jwe] jwe parents: 1430 diff changeset	54 #endif
592291d9dfbb [project @ 1995-09-22 07:18:44 by jwe] jwe parents: 1430 diff changeset	55
2508 f8d5dbbbc50a [project @ 1996-11-13 17:21:07 by jwe] jwe parents: 2493 diff changeset	56 #if defined (HAVE_IEEEFP_H)
21200 fcac5dbbf9ed maint: Indent #ifdef blocks in libinterp. Rik <rik@octave.org> parents: 21115 diff changeset	57 # include <ieeefp.h>
2508 f8d5dbbbc50a [project @ 1996-11-13 17:21:07 by jwe] jwe parents: 2493 diff changeset	58 #endif
f8d5dbbbc50a [project @ 1996-11-13 17:21:07 by jwe] jwe parents: 2493 diff changeset	59
21554 9f0088f3f335 call openmp function at initialization (bug #47372) John W. Eaton <jwe@octave.org> parents: 20788 diff changeset	60 #if defined (HAVE_OMP_H)
21556 12f207a534aa maint: merge stable to default. John W. Eaton <jwe@octave.org> parents: 21301 21554 diff changeset	61 # include <omp.h>
21554 9f0088f3f335 call openmp function at initialization (bug #47372) John W. Eaton <jwe@octave.org> parents: 20788 diff changeset	62 #endif
9f0088f3f335 call openmp function at initialization (bug #47372) John W. Eaton <jwe@octave.org> parents: 20788 diff changeset	63
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: 2893 diff changeset	64 #include "cmd-edit.h"
66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: 2893 diff changeset	65 #include "file-ops.h"
2893 9fd1df4b464a [project @ 1997-04-28 02:07:38 by jwe] jwe parents: 2847 diff changeset	66 #include "lo-mappers.h"
24714 d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	67 #include "lo-sysinfo.h"
2317 8c09c04f7747 [project @ 1996-07-14 22:30:15 by jwe] jwe parents: 2086 diff changeset	68 #include "mach-info.h"
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: 2893 diff changeset	69 #include "oct-env.h"
25530 197126863d95 sysdep.cc: Use wide character versions of Windows API functions (bug #49118). Markus Mützel <markus.muetzel@gmx.de> parents: 25311 diff changeset	70 #include "uniconv-wrappers.h"
21910 4d723ba06b4a provide wrappers for some unistd.h functions John W. Eaton <jwe@octave.org> parents: 21888 diff changeset	71 #include "unistd-wrappers.h"
1769 bc7ae9be3378 [project @ 1996-01-23 06:49:08 by jwe] jwe parents: 1755 diff changeset	72
22097 5ad67277b007 include builtin-defun-decls.h as needed John W. Eaton <jwe@octave.org> parents: 22096 diff changeset	73 #include "builtin-defun-decls.h"
6208 323be5eeed1f [project @ 2006-12-06 20:23:18 by jwe] jwe parents: 6135 diff changeset	74 #include "Cell.h"
1352 19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe] jwe parents: 1350 diff changeset	75 #include "defun.h"
19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe] jwe parents: 1350 diff changeset	76 #include "error.h"
21115 629643522cc0 include errwarn.h in all files that use gripe_disabled_feature John W. Eaton <jwe@octave.org> parents: 21109 diff changeset	77 #include "errwarn.h"
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	78 #include "input.h"
27301 a2b1ba6c92d5 eliminate unnecessary application::interative function John W. Eaton <jwe@octave.org> parents: 27277 diff changeset	79 #include "interpreter-private.h"
22089 c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 22051 diff changeset	80 #include "octave.h"
c2c668b3051b use classes for octave application and interpreter John W. Eaton <jwe@octave.org> parents: 22051 diff changeset	81 #include "ov.h"
20940 48b2ad5ee801 maint: Rename oct-obj.[cc\|h] to ovl.[cc\|h] for clarity. Rik <rik@octave.org> parents: 20939 diff changeset	82 #include "ovl.h"
3234 be8e0ba13644 [project @ 1999-01-29 03:52:30 by jwe] jwe parents: 3124 diff changeset	83 #include "pager.h"
6419 73fcbac81f33 [project @ 2007-03-20 17:18:24 by jwe] jwe parents: 6208 diff changeset	84 #include "parse.h"
5770 6a9244f89a2a [project @ 2006-04-18 17:44:33 by jwe] jwe parents: 5455 diff changeset	85 #include "sighandlers.h"
1352 19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe] jwe parents: 1350 diff changeset	86 #include "sysdep.h"
22094 9203833cab7d move new interpreter class to separate file John W. Eaton <jwe@octave.org> parents: 22089 diff changeset	87 #include "interpreter.h"
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	88 #include "utils.h"
6598 ce819776ee76 [project @ 2007-04-27 17:34:27 by jwe] jwe parents: 6423 diff changeset	89 #include "file-stat.h"
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	90
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21662 diff changeset	91 #if ! defined (STDIN_FILENO)
21200 fcac5dbbf9ed maint: Indent #ifdef blocks in libinterp. Rik <rik@octave.org> parents: 21115 diff changeset	92 # define STDIN_FILENO 1
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	93 #endif
444 ba637cc5c5f3 [project @ 1994-06-02 17:15:07 by jwe] jwe parents: 401 diff changeset	94
22019 2d8e9bdf5683 Dont use OCTAVE_USE_WINDOWS_API for w32_XXXX function definitions (Bug #48352) John Donoghue parents: 21989 diff changeset	95 #if defined (__MINGW32__) \|\| defined (_MSC_VER)
13771 80b30e186b73 [Win32] Use Toolhelp32 APi to find octinterp module path. Michael Goffioul <michael.goffioul@gmail.com> parents: 13751 diff changeset	96
80b30e186b73 [Win32] Use Toolhelp32 APi to find octinterp module path. Michael Goffioul <michael.goffioul@gmail.com> parents: 13751 diff changeset	97 #define WIN32_LEAN_AND_MEAN
21949 baeffde5c87d fix build for Windows systems John W. Eaton <jwe@octave.org> parents: 21910 diff changeset	98 #include <windows.h>
13771 80b30e186b73 [Win32] Use Toolhelp32 APi to find octinterp module path. Michael Goffioul <michael.goffioul@gmail.com> parents: 13751 diff changeset	99 #include <tlhelp32.h>
28371 401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	100 #include <psapi.h>
21949 baeffde5c87d fix build for Windows systems John W. Eaton <jwe@octave.org> parents: 21910 diff changeset	101 #include <shellapi.h>
29354 6c2fa2293242 Increase Windows API version to Windows 7 (bug #60014). Markus Mützel <markus.muetzel@gmx.de> parents: 29117 diff changeset	102 #include <shobjidl.h>
13771 80b30e186b73 [Win32] Use Toolhelp32 APi to find octinterp module path. Michael Goffioul <michael.goffioul@gmail.com> parents: 13751 diff changeset	103
5451 ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5395 diff changeset	104 #endif
ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5395 diff changeset	105
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	106 namespace octave
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	107 {
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	108 #if defined (__386BSD__) \|\| defined (__FreeBSD__) \|\| defined (__NetBSD__)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	109
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	110 static void
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	111 BSD_init (void)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	112 {
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	113 # if defined (HAVE_FLOATINGPOINT_H)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	114 // Disable trapping on common exceptions.
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	115 # if ! defined (FP_X_DNML)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	116 # define FP_X_DNML 0
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	117 # endif
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	118 fpsetmask (~(FP_X_OFL\|FP_X_INV\|FP_X_DZ\|FP_X_DNML\|FP_X_UFL\|FP_X_IMP));
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	119 # endif
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	120 }
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	121
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	122 #endif
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	123
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	124 #if defined (__MINGW32__) \|\| defined (_MSC_VER)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	125
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	126 static void
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	127 w32_set_octave_home (void)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	128 {
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	129 std::string bin_dir;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	130
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	131 HANDLE h = CreateToolhelp32Snapshot (TH32CS_SNAPMODULE
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	132 #if defined (TH32CS_SNAPMODULE32)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	133 \| TH32CS_SNAPMODULE32
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	134 #endif
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	135 , 0);
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	136
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	137 if (h != INVALID_HANDLE_VALUE)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	138 {
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	139 MODULEENTRY32W mod_info;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	140
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	141 ZeroMemory (&mod_info, sizeof (mod_info));
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	142 mod_info.dwSize = sizeof (mod_info);
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	143
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	144 if (Module32FirstW (h, &mod_info))
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	145 {
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	146 do
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	147 {
27102 84ff9953faa1 where possible, eliminate octave:: namespace qualifier inside octave namespace John W. Eaton <jwe@octave.org> parents: 27101 diff changeset	148 std::string mod_name (sys::u8_from_wstring (mod_info.szModule));
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	149
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	150 if (mod_name.find ("octinterp") != std::string::npos)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	151 {
27102 84ff9953faa1 where possible, eliminate octave:: namespace qualifier inside octave namespace John W. Eaton <jwe@octave.org> parents: 27101 diff changeset	152 bin_dir = sys::u8_from_wstring (mod_info.szExePath);
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	153 if (! bin_dir.empty () && bin_dir.back () != '\\')
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	154 bin_dir.push_back ('\\');
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	155 break;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	156 }
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	157 }
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	158 while (Module32NextW (h, &mod_info));
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	159 }
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	160
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	161 CloseHandle (h);
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	162 }
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	163
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	164 if (! bin_dir.empty ())
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	165 {
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	166 size_t pos = bin_dir.rfind (R"(\bin\)");
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	167
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	168 if (pos != std::string::npos)
27102 84ff9953faa1 where possible, eliminate octave:: namespace qualifier inside octave namespace John W. Eaton <jwe@octave.org> parents: 27101 diff changeset	169 sys::env::putenv ("OCTAVE_HOME", bin_dir.substr (0, pos));
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	170 }
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	171 }
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	172
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	173 static void
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	174 w32_init (void)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	175 {
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	176 w32_set_octave_home ();
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	177
27102 84ff9953faa1 where possible, eliminate octave:: namespace qualifier inside octave namespace John W. Eaton <jwe@octave.org> parents: 27101 diff changeset	178 command_editor::prefer_env_winsize (true);
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	179 }
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	180
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	181 #endif
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	182
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	183 void set_application_id (void)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	184 {
22165 20e684ec108e move system dependent code to sysdep.cc John W. Eaton <jwe@octave.org> parents: 22141 diff changeset	185 #if defined (__MINGW32__) \|\| defined (_MSC_VER)
20e684ec108e move system dependent code to sysdep.cc John W. Eaton <jwe@octave.org> parents: 22141 diff changeset	186
29354 6c2fa2293242 Increase Windows API version to Windows 7 (bug #60014). Markus Mützel <markus.muetzel@gmx.de> parents: 29117 diff changeset	187 SetCurrentProcessExplicitAppUserModelID (L"gnu.octave." VERSION);
22165 20e684ec108e move system dependent code to sysdep.cc John W. Eaton <jwe@octave.org> parents: 22141 diff changeset	188
20e684ec108e move system dependent code to sysdep.cc John W. Eaton <jwe@octave.org> parents: 22141 diff changeset	189 #endif
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	190 }
22165 20e684ec108e move system dependent code to sysdep.cc John W. Eaton <jwe@octave.org> parents: 22141 diff changeset	191 }
20e684ec108e move system dependent code to sysdep.cc John W. Eaton <jwe@octave.org> parents: 22141 diff changeset	192
19856 5c1a38089f89 Change open_with_system_app to internal function. Rik <rik@octave.org> parents: 19849 diff changeset	193 DEFUN (__open_with_system_app__, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	194 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	195 @deftypefn {} {} __open_with_system_app__ (@var{file})
27143 64ff1053ffbf F__open_with_system_app__: Consistent return value for all platforms. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27126 diff changeset	196 Internal function. Returns 1 on successful system call and 0 otherwise.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	197 @end deftypefn */)
19271 030d56f67363 implement the open function John W. Eaton <jwe@octave.org> parents: 19270 diff changeset	198 {
20799 c349d4c91ce2 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20789 diff changeset	199 if (args.length () != 1)
c349d4c91ce2 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20789 diff changeset	200 print_usage ();
c349d4c91ce2 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20789 diff changeset	201
c349d4c91ce2 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20789 diff changeset	202 std::string file = args(0).xstring_value ("__open_with_system_app__: argument must be a filename");
19271 030d56f67363 implement the open function John W. Eaton <jwe@octave.org> parents: 19270 diff changeset	203
21979 d04da18a407a use OCTAVE_USE_WINDOWS_API more consistently John W. Eaton <jwe@octave.org> parents: 21966 diff changeset	204 #if defined (OCTAVE_USE_WINDOWS_API)
28175 b895daca20e2 Avoid potential lifetime issues with temporary std::wstring objects. Markus Mützel <markus.muetzel@gmx.de> parents: 27932 diff changeset	205 std::wstring wfile = octave::sys::u8_to_wstring (file);
b895daca20e2 Avoid potential lifetime issues with temporary std::wstring objects. Markus Mützel <markus.muetzel@gmx.de> parents: 27932 diff changeset	206 HINSTANCE status = ShellExecuteW (0, 0, wfile.c_str (), 0, 0, SW_SHOWNORMAL);
19271 030d56f67363 implement the open function John W. Eaton <jwe@octave.org> parents: 19270 diff changeset	207
20799 c349d4c91ce2 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20789 diff changeset	208 // ShellExecute returns a value greater than 32 if successful.
27143 64ff1053ffbf F__open_with_system_app__: Consistent return value for all platforms. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27126 diff changeset	209 return octave_value (reinterpret_cast<ptrdiff_t> (status) > 32);
64ff1053ffbf F__open_with_system_app__: Consistent return value for all platforms. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27126 diff changeset	210 #else
27346 1effc78e7cd1 open.m: Allow files with space in their path to be open. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27335 diff changeset	211 // Quote file path
28752 810eb29fc227 maint: Use C++ raw string literals to simplify backlsashing. Rik <rik@octave.org> parents: 28371 diff changeset	212 file = '"' + file + '"';
27346 1effc78e7cd1 open.m: Allow files with space in their path to be open. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27335 diff changeset	213
27143 64ff1053ffbf F__open_with_system_app__: Consistent return value for all platforms. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27126 diff changeset	214 # if defined (__APPLE__)
64ff1053ffbf F__open_with_system_app__: Consistent return value for all platforms. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27126 diff changeset	215 # define FSYSTEM_OPEN_STR "open "
64ff1053ffbf F__open_with_system_app__: Consistent return value for all platforms. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27126 diff changeset	216 # else
64ff1053ffbf F__open_with_system_app__: Consistent return value for all platforms. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27126 diff changeset	217 # define FSYSTEM_OPEN_STR "xdg-open "
64ff1053ffbf F__open_with_system_app__: Consistent return value for all platforms. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27126 diff changeset	218 # endif
20961 f55251db0833 Add support for the Mac OS X "open" command. Ben Abbott <bpabbott@mac.com> parents: 20941 diff changeset	219 octave_value_list tmp
27143 64ff1053ffbf F__open_with_system_app__: Consistent return value for all platforms. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27126 diff changeset	220 = Fsystem (ovl (FSYSTEM_OPEN_STR + file + " 2> /dev/null",
20961 f55251db0833 Add support for the Mac OS X "open" command. Ben Abbott <bpabbott@mac.com> parents: 20941 diff changeset	221 false, "async"),
f55251db0833 Add support for the Mac OS X "open" command. Ben Abbott <bpabbott@mac.com> parents: 20941 diff changeset	222 1);
27143 64ff1053ffbf F__open_with_system_app__: Consistent return value for all platforms. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27126 diff changeset	223 # undef FSYSTEM_OPEN_STR
19271 030d56f67363 implement the open function John W. Eaton <jwe@octave.org> parents: 19270 diff changeset	224
27143 64ff1053ffbf F__open_with_system_app__: Consistent return value for all platforms. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27126 diff changeset	225 // Asynchronous Fsystem calls return the new child process identifier,
64ff1053ffbf F__open_with_system_app__: Consistent return value for all platforms. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27126 diff changeset	226 // which must be greater than 1 if successful.
64ff1053ffbf F__open_with_system_app__: Consistent return value for all platforms. Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27126 diff changeset	227 return octave_value (tmp(0).double_value () > 1);
19774 904912f18357 make open_with_system_app a built-in function John W. Eaton <jwe@octave.org> parents: 19697 diff changeset	228 #endif
19271 030d56f67363 implement the open function John W. Eaton <jwe@octave.org> parents: 19270 diff changeset	229 }
030d56f67363 implement the open function John W. Eaton <jwe@octave.org> parents: 19270 diff changeset	230
28260 ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	231 DEFUN (__is_elevated_process__, args, ,
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	232 doc: /* -- texinfo --
28753 e82484e1b2f6 doc: grammarcheck documentation. Rik <rik@octave.org> parents: 28752 diff changeset	233 @deftypefn {} {@var{retval} =} __is_elevated_process__ ()
28260 ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	234 Check if current process has elevated rights.
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	235
28753 e82484e1b2f6 doc: grammarcheck documentation. Rik <rik@octave.org> parents: 28752 diff changeset	236 On Windows, return true if the current process has elevated right. Otherwise,
28260 ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	237 return false.
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	238 On non-Windows platforms, this function fails with an error.
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	239 @end deftypefn */)
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	240 {
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	241 #if defined (OCTAVE_USE_WINDOWS_API)
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	242 if (args.length () != 0)
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	243 print_usage ();
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	244
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	245 bool retval = false;
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	246 HANDLE h_token = nullptr;
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	247
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	248 if (OpenProcessToken (GetCurrentProcess (), TOKEN_QUERY, &h_token))
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	249 {
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	250 TOKEN_ELEVATION elevation;
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	251 DWORD return_length = sizeof (TOKEN_ELEVATION);
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	252 if (GetTokenInformation (h_token, TokenElevation, &elevation,
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	253 sizeof (elevation), &return_length))
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	254 retval = elevation.TokenIsElevated;
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	255 }
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	256
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	257 if (h_token)
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	258 CloseHandle (h_token);
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	259
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	260 return ovl (retval);
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	261
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	262 #else
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	263 octave_unused_parameter (args);
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	264 error ("__is_elevated_process__: "
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	265 "Function is only supported on Windows platforms.");
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	266 #endif
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	267 }
ec77c790fce2 pkg.m: Install packages globally if process has elevated rights (bug #44548). Markus Mützel <markus.muetzel@gmx.de> parents: 28175 diff changeset	268
28371 401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	269 DEFUN (__wmemory__, args, ,
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	270 doc: /* -- texinfo --
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	271 @deftypefn {} {[@var{proc}, @var{sys}] =} __wmemory__ ()
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	272 Return memory information on Windows.
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	273
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	274 On non-Windows platforms, this function fails with an error.
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	275 @end deftypefn */)
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	276 {
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	277 #if defined (OCTAVE_USE_WINDOWS_API)
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	278 if (args.length () != 0)
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	279 print_usage ();
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	280
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	281 // Get memory usage of the current process
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	282 octave_scalar_map proc_struct;
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	283
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	284 HANDLE h_proc = GetCurrentProcess ();
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	285 if (h_proc == nullptr)
28905 89a425f2c202 maint: Use Octave convention that error() messages don't end with a period. Rik <rik@octave.org> parents: 28857 diff changeset	286 error ("__wmemory__: Couldn't open handle to own process");
28371 401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	287
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	288 PROCESS_MEMORY_COUNTERS proc_mem_count;
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	289 if (GetProcessMemoryInfo (h_proc, &proc_mem_count, sizeof (proc_mem_count)))
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	290 {
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	291 proc_struct.setfield ("PageFaultCount",
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	292 proc_mem_count.PageFaultCount);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	293 proc_struct.setfield ("PeakWorkingSetSize",
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	294 proc_mem_count.PeakWorkingSetSize);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	295 proc_struct.setfield ("WorkingSetSize",
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	296 proc_mem_count.WorkingSetSize);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	297 proc_struct.setfield ("QuotaPeakPagedPoolUsage",
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	298 proc_mem_count.QuotaPeakPagedPoolUsage);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	299 proc_struct.setfield ("QuotaPagedPoolUsage",
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	300 proc_mem_count.QuotaPagedPoolUsage);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	301 proc_struct.setfield ("QuotaPeakNonPagedPoolUsage",
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	302 proc_mem_count.QuotaPeakNonPagedPoolUsage);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	303 proc_struct.setfield ("QuotaNonPagedPoolUsage",
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	304 proc_mem_count.QuotaNonPagedPoolUsage);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	305 proc_struct.setfield ("PagefileUsage",
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	306 proc_mem_count.PagefileUsage);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	307 proc_struct.setfield ("PeakPagefileUsage",
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	308 proc_mem_count.PeakPagefileUsage);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	309 }
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	310 else
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	311 {
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	312 proc_struct.setfield ("PageFaultCount", 0);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	313 proc_struct.setfield ("PeakWorkingSetSize", 0);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	314 proc_struct.setfield ("WorkingSetSize", 0);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	315 proc_struct.setfield ("QuotaPeakPagedPoolUsage", 0);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	316 proc_struct.setfield ("QuotaPagedPoolUsage", 0);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	317 proc_struct.setfield ("QuotaPeakNonPagedPoolUsage", 0);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	318 proc_struct.setfield ("QuotaNonPagedPoolUsage", 0);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	319 proc_struct.setfield ("PagefileUsage", 0);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	320 proc_struct.setfield ("PeakPagefileUsage", 0);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	321 }
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	322
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	323 CloseHandle (h_proc);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	324
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	325 // Get system memory usage
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	326 octave_scalar_map sys_struct;
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	327
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	328 MEMORYSTATUSEX mem_stat;
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	329
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	330 mem_stat.dwLength = sizeof (mem_stat);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	331
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	332 if (GlobalMemoryStatusEx (&mem_stat))
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	333 {
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	334 sys_struct.setfield ("MemoryLoad", mem_stat.dwMemoryLoad);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	335 sys_struct.setfield ("TotalPhys", mem_stat.ullTotalPhys);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	336 sys_struct.setfield ("AvailPhys", mem_stat.ullAvailPhys);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	337 sys_struct.setfield ("TotalPageFile", mem_stat.ullTotalPageFile);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	338 sys_struct.setfield ("AvailPageFile", mem_stat.ullAvailPageFile);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	339 sys_struct.setfield ("TotalVirtual", mem_stat.ullTotalVirtual);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	340 sys_struct.setfield ("AvailVirtual", mem_stat.ullAvailVirtual);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	341 sys_struct.setfield ("AvailExtendedVirtual",
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	342 mem_stat.ullAvailExtendedVirtual);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	343 }
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	344 else
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	345 {
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	346 sys_struct.setfield ("MemoryLoad", 0);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	347 sys_struct.setfield ("TotalPhys", 0);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	348 sys_struct.setfield ("AvailPhys", 0);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	349 sys_struct.setfield ("TotalPageFile", 0);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	350 sys_struct.setfield ("AvailPageFile", 0);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	351 sys_struct.setfield ("TotalVirtual", 0);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	352 sys_struct.setfield ("AvailVirtual", 0);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	353 sys_struct.setfield ("AvailExtendedVirtual", 0);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	354 }
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	355
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	356 return ovl (proc_struct, sys_struct);
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	357
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	358 #else
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	359 octave_unused_parameter (args);
28905 89a425f2c202 maint: Use Octave convention that error() messages don't end with a period. Rik <rik@octave.org> parents: 28857 diff changeset	360 error ("__wmemory__: Function is only supported on Windows platforms");
28371 401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	361 #endif
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	362 }
401599248e4d Add function to query memory information on Windows (patch #9924). Markus Mützel <markus.muetzel@gmx.de> parents: 28261 diff changeset	363
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	364 namespace octave
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	365 {
5451 ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5395 diff changeset	366 #if defined (__MINGW32__)
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	367
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	368 static void
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	369 MINGW_init (void)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	370 {
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	371 w32_init ();
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	372 }
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	373
5451 ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5395 diff changeset	374 #endif
ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5395 diff changeset	375
6080 40ab35ab651c [project @ 2006-10-25 03:26:36 by jwe] jwe parents: 5823 diff changeset	376 #if defined (_MSC_VER)
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	377
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	378 static void
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	379 MSVC_init (void)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	380 {
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	381 w32_init ();
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	382 }
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	383
6080 40ab35ab651c [project @ 2006-10-25 03:26:36 by jwe] jwe parents: 5823 diff changeset	384 #endif
40ab35ab651c [project @ 2006-10-25 03:26:36 by jwe] jwe parents: 5823 diff changeset	385
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	386 // Return TRUE if FILE1 and FILE2 refer to the same (physical) file.
6598 ce819776ee76 [project @ 2007-04-27 17:34:27 by jwe] jwe parents: 6423 diff changeset	387
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	388 bool same_file_internal (const std::string& file1, const std::string& file2)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	389 {
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21662 diff changeset	390 #if defined (OCTAVE_USE_WINDOWS_API)
6598 ce819776ee76 [project @ 2007-04-27 17:34:27 by jwe] jwe parents: 6423 diff changeset	391
27576 3b50efa29be4 improve file equaliy check for MS Windows (bug #55161). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27420 diff changeset	392 // FIXME: When Octave switches to C++17, consider replacing this function
3b50efa29be4 improve file equaliy check for MS Windows (bug #55161). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27420 diff changeset	393 // by https://en.cppreference.com/w/cpp/filesystem/equivalent.
3b50efa29be4 improve file equaliy check for MS Windows (bug #55161). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27420 diff changeset	394
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	395 bool retval = false;
6691 c6ee6c342699 [project @ 2007-06-05 05:50:10 by jwe] jwe parents: 6677 diff changeset	396
27102 84ff9953faa1 where possible, eliminate octave:: namespace qualifier inside octave namespace John W. Eaton <jwe@octave.org> parents: 27101 diff changeset	397 std::wstring file1w = sys::u8_to_wstring (file1);
84ff9953faa1 where possible, eliminate octave:: namespace qualifier inside octave namespace John W. Eaton <jwe@octave.org> parents: 27101 diff changeset	398 std::wstring file2w = sys::u8_to_wstring (file2);
25714 ad0b4817c09d Fix lifetime issue with C string references from C++ strings (bug #54398) Markus Mützel <markus.muetzel@gmx.de> parents: 25655 diff changeset	399 const wchar_t *f1 = file1w.c_str ();
ad0b4817c09d Fix lifetime issue with C string references from C++ strings (bug #54398) Markus Mützel <markus.muetzel@gmx.de> parents: 25655 diff changeset	400 const wchar_t *f2 = file2w.c_str ();
16564 aa5299a1d770 * sysdep.cc (same_file_internal): Handle directories on Windows systems. John W. Eaton <jwe@octave.org> parents: 16537 diff changeset	401
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	402 bool f1_is_dir = GetFileAttributesW (f1) & FILE_ATTRIBUTE_DIRECTORY;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	403 bool f2_is_dir = GetFileAttributesW (f2) & FILE_ATTRIBUTE_DIRECTORY;
16564 aa5299a1d770 * sysdep.cc (same_file_internal): Handle directories on Windows systems. John W. Eaton <jwe@octave.org> parents: 16537 diff changeset	404
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	405 // Windows native code
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	406 // Reference: http://msdn2.microsoft.com/en-us/library/aa363788.aspx
6598 ce819776ee76 [project @ 2007-04-27 17:34:27 by jwe] jwe parents: 6423 diff changeset	407
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	408 DWORD share = FILE_SHARE_DELETE \| FILE_SHARE_READ \| FILE_SHARE_WRITE;
16564 aa5299a1d770 * sysdep.cc (same_file_internal): Handle directories on Windows systems. John W. Eaton <jwe@octave.org> parents: 16537 diff changeset	409
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	410 HANDLE hfile1
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	411 = CreateFileW (f1, 0, share, 0, OPEN_EXISTING,
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	412 f1_is_dir ? FILE_FLAG_BACKUP_SEMANTICS : 0, 0);
6691 c6ee6c342699 [project @ 2007-06-05 05:50:10 by jwe] jwe parents: 6677 diff changeset	413
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	414 if (hfile1 != INVALID_HANDLE_VALUE)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	415 {
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	416 HANDLE hfile2
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	417 = CreateFileW (f2, 0, share, 0, OPEN_EXISTING,
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	418 f2_is_dir ? FILE_FLAG_BACKUP_SEMANTICS : 0, 0);
6598 ce819776ee76 [project @ 2007-04-27 17:34:27 by jwe] jwe parents: 6423 diff changeset	419
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	420 if (hfile2 != INVALID_HANDLE_VALUE)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	421 {
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	422 BY_HANDLE_FILE_INFORMATION hfi1;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	423 BY_HANDLE_FILE_INFORMATION hfi2;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	424
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	425 if (GetFileInformationByHandle (hfile1, &hfi1)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	426 && GetFileInformationByHandle (hfile2, &hfi2))
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	427 {
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	428 retval = (hfi1.dwVolumeSerialNumber == hfi2.dwVolumeSerialNumber
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	429 && hfi1.nFileIndexHigh == hfi2.nFileIndexHigh
27576 3b50efa29be4 improve file equaliy check for MS Windows (bug #55161). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27420 diff changeset	430 && hfi1.nFileIndexLow == hfi2.nFileIndexLow
3b50efa29be4 improve file equaliy check for MS Windows (bug #55161). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27420 diff changeset	431 && hfi1.nFileSizeHigh == hfi2.nFileSizeHigh
3b50efa29be4 improve file equaliy check for MS Windows (bug #55161). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27420 diff changeset	432 && hfi1.nFileSizeLow == hfi2.nFileSizeLow
3b50efa29be4 improve file equaliy check for MS Windows (bug #55161). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27420 diff changeset	433 && hfi1.ftLastWriteTime.dwLowDateTime
3b50efa29be4 improve file equaliy check for MS Windows (bug #55161). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27420 diff changeset	434 == hfi2.ftLastWriteTime.dwLowDateTime
3b50efa29be4 improve file equaliy check for MS Windows (bug #55161). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27420 diff changeset	435 && hfi1.ftLastWriteTime.dwHighDateTime
3b50efa29be4 improve file equaliy check for MS Windows (bug #55161). Kai T. Ohlhus <k.ohlhus@gmail.com> parents: 27420 diff changeset	436 == hfi2.ftLastWriteTime.dwHighDateTime);
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	437 }
6598 ce819776ee76 [project @ 2007-04-27 17:34:27 by jwe] jwe parents: 6423 diff changeset	438
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	439 CloseHandle (hfile2);
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	440 }
6691 c6ee6c342699 [project @ 2007-06-05 05:50:10 by jwe] jwe parents: 6677 diff changeset	441
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	442 CloseHandle (hfile1);
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	443 }
6691 c6ee6c342699 [project @ 2007-06-05 05:50:10 by jwe] jwe parents: 6677 diff changeset	444
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	445 return retval;
6598 ce819776ee76 [project @ 2007-04-27 17:34:27 by jwe] jwe parents: 6423 diff changeset	446
ce819776ee76 [project @ 2007-04-27 17:34:27 by jwe] jwe parents: 6423 diff changeset	447 #else
ce819776ee76 [project @ 2007-04-27 17:34:27 by jwe] jwe parents: 6423 diff changeset	448
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	449 // POSIX Code
6598 ce819776ee76 [project @ 2007-04-27 17:34:27 by jwe] jwe parents: 6423 diff changeset	450
27102 84ff9953faa1 where possible, eliminate octave:: namespace qualifier inside octave namespace John W. Eaton <jwe@octave.org> parents: 27101 diff changeset	451 sys::file_stat fs_file1 (file1);
84ff9953faa1 where possible, eliminate octave:: namespace qualifier inside octave namespace John W. Eaton <jwe@octave.org> parents: 27101 diff changeset	452 sys::file_stat fs_file2 (file2);
6598 ce819776ee76 [project @ 2007-04-27 17:34:27 by jwe] jwe parents: 6423 diff changeset	453
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	454 return (fs_file1 && fs_file2
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	455 && fs_file1.ino () == fs_file2.ino ()
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	456 && fs_file1.dev () == fs_file2.dev ());
6598 ce819776ee76 [project @ 2007-04-27 17:34:27 by jwe] jwe parents: 6423 diff changeset	457
ce819776ee76 [project @ 2007-04-27 17:34:27 by jwe] jwe parents: 6423 diff changeset	458 #endif
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	459 }
6598 ce819776ee76 [project @ 2007-04-27 17:34:27 by jwe] jwe parents: 6423 diff changeset	460
26843 f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	461 // Return TRUE if NAME refers to an existing drive letter or UNC share
26995 ab5bfee22d18 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 26844 diff changeset	462
26843 f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	463 bool drive_or_unc_share (const std::string& name)
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	464 {
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	465 #if defined (OCTAVE_USE_WINDOWS_API)
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	466 size_t len = name.length ();
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	467 bool candidate = false;
26995 ab5bfee22d18 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 26844 diff changeset	468 if (len > 1 && isalpha(name[0]) && name[1]==':'
27932 b018f553fd85 maint: Use Octave coding conventions in libinterp/ Rik <rik@octave.org> parents: 27923 diff changeset	469 && (len == 2 \|\| (len == 3 && name[2] == '\\')))
26843 f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	470 candidate = true;
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	471 if (len > 4 && name[0] == '\\' && name[1] == '\\')
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	472 {
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	473 // It starts with two slashes. Find the next slash.
28752 810eb29fc227 maint: Use C++ raw string literals to simplify backlsashing. Rik <rik@octave.org> parents: 28371 diff changeset	474 size_t next_slash = name.find ('\\', 3);
27741 b5e88a4bce43 Stop compilation warning regarding signed/unsigned comparison in MXE Octave (bug #52720) Rik <rik@octave.org> parents: 27577 diff changeset	475 if (next_slash != std::string::npos && len > next_slash+1)
26843 f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	476 {
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	477 // Check if it ends with the share
28752 810eb29fc227 maint: Use C++ raw string literals to simplify backlsashing. Rik <rik@octave.org> parents: 28371 diff changeset	478 size_t last_slash = name.find ('\\', next_slash+1);
27741 b5e88a4bce43 Stop compilation warning regarding signed/unsigned comparison in MXE Octave (bug #52720) Rik <rik@octave.org> parents: 27577 diff changeset	479 if (last_slash == std::string::npos
b5e88a4bce43 Stop compilation warning regarding signed/unsigned comparison in MXE Octave (bug #52720) Rik <rik@octave.org> parents: 27577 diff changeset	480 \|\| (len > next_slash+2 && last_slash == len-1))
26843 f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	481 candidate = true;
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	482 }
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	483 }
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	484
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	485 if (candidate)
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	486 {
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	487 // Open a handle to the file.
27102 84ff9953faa1 where possible, eliminate octave:: namespace qualifier inside octave namespace John W. Eaton <jwe@octave.org> parents: 27101 diff changeset	488 std::wstring wname = sys::u8_to_wstring (name);
27277 db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	489 HANDLE h
db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	490 = CreateFileW (wname.c_str (), FILE_READ_ATTRIBUTES,
db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	491 FILE_SHARE_READ \| FILE_SHARE_WRITE \| FILE_SHARE_DELETE,
db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	492 nullptr, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS,
db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	493 nullptr);
26843 f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	494 if (h != INVALID_HANDLE_VALUE)
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	495 {
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	496 CloseHandle (h);
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	497 return true;
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	498 }
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	499 }
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	500
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	501 return false;
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	502
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	503 #else
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	504
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	505 octave_unused_parameter (name);
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	506
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	507 return false;
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	508
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	509 #endif
f07542e3a9b9 Fix "exist" for drive letters and UNC shares on Windows (bug #55824). Markus Mützel <markus.muetzel@gmx.de> parents: 26617 diff changeset	510 }
26995 ab5bfee22d18 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 26844 diff changeset	511
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	512 void sysdep_init (void)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	513 {
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	514 // Use a function from libgomp to force loading of OpenMP library.
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	515 // Otherwise, a dynamically loaded library making use of OpenMP such
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	516 // as GraphicsMagick will segfault on exit (bug #41699).
21554 9f0088f3f335 call openmp function at initialization (bug #47372) John W. Eaton <jwe@octave.org> parents: 20788 diff changeset	517 #if defined (HAVE_OMP_GET_NUM_THREADS)
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	518 omp_get_num_threads ();
21554 9f0088f3f335 call openmp function at initialization (bug #47372) John W. Eaton <jwe@octave.org> parents: 20788 diff changeset	519 #endif
9f0088f3f335 call openmp function at initialization (bug #47372) John W. Eaton <jwe@octave.org> parents: 20788 diff changeset	520
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14445 diff changeset	521 #if defined (__386BSD__) \|\| defined (__FreeBSD__) \|\| defined (__NetBSD__)
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	522 BSD_init ();
5451 ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5395 diff changeset	523 #elif defined (__MINGW32__)
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	524 MINGW_init ();
6080 40ab35ab651c [project @ 2006-10-25 03:26:36 by jwe] jwe parents: 5823 diff changeset	525 #elif defined (_MSC_VER)
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	526 MSVC_init ();
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	527 #endif
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	528 }
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	529
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	530 void sysdep_cleanup (void)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	531 {
21989 6bce4d23af6b eliminate OCTAVE_USE_WINDOWS_API and OCTAVE_USE_OS_X_API from header files John W. Eaton <jwe@octave.org> parents: 21979 diff changeset	532 #if defined (OCTAVE_USE_WINDOWS_API)
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	533 // Let us fail immediately without displaying any dialog.
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	534 SetProcessShutdownParameters (0x280, SHUTDOWN_NORETRY);
21989 6bce4d23af6b eliminate OCTAVE_USE_WINDOWS_API and OCTAVE_USE_OS_X_API from header files John W. Eaton <jwe@octave.org> parents: 21979 diff changeset	535 #endif
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	536 }
5451 ed08548b9054 [project @ 2005-09-15 19:52:50 by jwe] jwe parents: 5395 diff changeset	537
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	538 // Set terminal in raw mode. From less-177.
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	539 //
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	540 // Change terminal to "raw mode", or restore to "normal" mode.
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	541 // "Raw mode" means
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	542 // 1. An outstanding read will complete on receipt of a single keystroke.
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	543 // 2. Input is not echoed.
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	544 // 3. On output, \n is mapped to \r\n.
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	545 // 4. \t is NOT expanded into spaces.
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	546 // 5. Signal-causing characters such as ctrl-C (interrupt),
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	547 // etc. are NOT disabled.
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	548 // It doesn't matter whether an input \n is mapped to \r, or vice versa.
767 42731861ee09 [project @ 1994-10-05 21:26:54 by jwe] jwe parents: 712 diff changeset	549
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	550 void raw_mode (bool on, bool wait)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	551 {
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	552 static bool curr_on = false;
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	553
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	554 int tty_fd = STDIN_FILENO;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	555 if (! octave_isatty_wrapper (tty_fd))
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	556 {
27301 a2b1ba6c92d5 eliminate unnecessary application::interative function John W. Eaton <jwe@octave.org> parents: 27277 diff changeset	557 interpreter& interp = __get_interpreter__ ("raw_mode");
a2b1ba6c92d5 eliminate unnecessary application::interative function John W. Eaton <jwe@octave.org> parents: 27277 diff changeset	558
a2b1ba6c92d5 eliminate unnecessary application::interative function John W. Eaton <jwe@octave.org> parents: 27277 diff changeset	559 if (interp.interactive () && ! application::forced_interactive ())
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	560 error ("stdin is not a tty!");
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	561 }
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	562
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	563 if (on == curr_on)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	564 return;
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	565
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	566 #if defined (HAVE_TERMIOS_H)
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	567 {
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	568 struct termios s;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	569 static struct termios save_term;
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	570
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	571 if (on)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	572 {
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	573 // Get terminal modes.
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	574
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	575 tcgetattr (tty_fd, &s);
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	576
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	577 // Save modes and set certain variables dependent on modes.
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	578
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	579 save_term = s;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	580 // ospeed = s.c_cflag & CBAUD;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	581 // erase_char = s.c_cc[VERASE];
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	582 // kill_char = s.c_cc[VKILL];
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	583
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	584 // Set the modes to the way we want them.
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	585
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	586 s.c_lflag &= ~(ICANON \| ECHO \| ECHOE \| ECHOK \| ECHONL);
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	587 s.c_oflag \|= (OPOST \| ONLCR);
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	588 #if defined (OCRNL)
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	589 s.c_oflag &= ~(OCRNL);
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	590 #endif
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	591 #if defined (ONOCR)
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	592 s.c_oflag &= ~(ONOCR);
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	593 #endif
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	594 #if defined (ONLRET)
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	595 s.c_oflag &= ~(ONLRET);
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	596 #endif
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	597 s.c_cc[VMIN] = (wait ? 1 : 0);
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	598 s.c_cc[VTIME] = 0;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	599 }
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	600 else
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	601 {
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	602 // Restore saved modes.
1358 dc9c01f66a19 [project @ 1995-09-05 21:10:01 by jwe] jwe parents: 1352 diff changeset	603
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	604 s = save_term;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	605 }
3658 808f399398c9 [project @ 2000-04-11 19:45:44 by jwe] jwe parents: 3657 diff changeset	606
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	607 tcsetattr (tty_fd, wait ? TCSAFLUSH : TCSADRAIN, &s);
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	608 }
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	609 #elif defined (HAVE_TERMIO_H)
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	610 {
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	611 struct termio s;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	612 static struct termio save_term;
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	613
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	614 if (on)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	615 {
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	616 // Get terminal modes.
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	617
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	618 ioctl (tty_fd, TCGETA, &s);
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	619
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	620 // Save modes and set certain variables dependent on modes.
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	621
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	622 save_term = s;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	623 // ospeed = s.c_cflag & CBAUD;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	624 // erase_char = s.c_cc[VERASE];
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	625 // kill_char = s.c_cc[VKILL];
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	626
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	627 // Set the modes to the way we want them.
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	628
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	629 s.c_lflag &= ~(ICANON \| ECHO \| ECHOE \| ECHOK \| ECHONL);
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	630 s.c_oflag \|= (OPOST \| ONLCR);
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	631 #if defined (OCRNL)
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	632 s.c_oflag &= ~(OCRNL);
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	633 #endif
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	634 #if defined (ONOCR)
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	635 s.c_oflag &= ~(ONOCR);
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	636 #endif
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	637 #if defined (ONLRET)
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	638 s.c_oflag &= ~(ONLRET);
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	639 #endif
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	640 s.c_cc[VMIN] = (wait ? 1 : 0);
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	641 }
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	642 else
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	643 {
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	644 // Restore saved modes.
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	645
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	646 s = save_term;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	647 }
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	648
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	649 ioctl (tty_fd, TCSETAW, &s);
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	650 }
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	651 #elif defined (HAVE_SGTTY_H)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	652 {
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	653 octave_unused_parameter (wait);
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	654
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	655 struct sgttyb s;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	656 static struct sgttyb save_term;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	657
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	658 if (on)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	659 {
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	660 // Get terminal modes.
1358 dc9c01f66a19 [project @ 1995-09-05 21:10:01 by jwe] jwe parents: 1352 diff changeset	661
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	662 ioctl (tty_fd, TIOCGETP, &s);
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	663
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	664 // Save modes and set certain variables dependent on modes.
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	665
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	666 save_term = s;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	667 // ospeed = s.sg_ospeed;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	668 // erase_char = s.sg_erase;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	669 // kill_char = s.sg_kill;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	670
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	671 // Set the modes to the way we want them.
3658 808f399398c9 [project @ 2000-04-11 19:45:44 by jwe] jwe parents: 3657 diff changeset	672
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	673 s.sg_flags \|= CBREAK;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	674 s.sg_flags &= ~(ECHO);
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	675 }
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	676 else
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	677 {
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	678 // Restore saved modes.
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	679
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	680 s = save_term;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	681 }
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	682
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	683 ioctl (tty_fd, TIOCSETN, &s);
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	684 }
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	685 #else
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	686
24118 f87c9f5c0f43 maint: silence several compiler warnings when building for Windows Mike Miller <mtmiller@octave.org> parents: 23812 diff changeset	687 octave_unused_parameter (wait);
f87c9f5c0f43 maint: silence several compiler warnings when building for Windows Mike Miller <mtmiller@octave.org> parents: 23812 diff changeset	688
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	689 warn_disabled_feature ("", "raw mode console I/O");
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	690
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	691 // Make sure the current mode doesn't toggle.
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	692 on = curr_on;
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	693 #endif
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	694
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	695 curr_on = on;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	696 }
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	697
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	698 FILE * popen (const char command, const char mode)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	699 {
6726 6b7ba4a31876 [project @ 2007-06-14 20:16:44 by jwe] jwe parents: 6691 diff changeset	700 #if defined (__MINGW32__) \|\| defined (_MSC_VER)
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	701 wchar_t *wcommand = u8_to_wchar (command);
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	702 wchar_t *wmode = u8_to_wchar (mode);
25530 197126863d95 sysdep.cc: Use wide character versions of Windows API functions (bug #49118). Markus Mützel <markus.muetzel@gmx.de> parents: 25311 diff changeset	703
28857 43ad651cf5a0 eliminate unnecessary uses of octave:: namespace qualifier John W. Eaton <jwe@octave.org> parents: 28851 diff changeset	704 unwind_action free_memory ([=] ()
43ad651cf5a0 eliminate unnecessary uses of octave:: namespace qualifier John W. Eaton <jwe@octave.org> parents: 28851 diff changeset	705 {
43ad651cf5a0 eliminate unnecessary uses of octave:: namespace qualifier John W. Eaton <jwe@octave.org> parents: 28851 diff changeset	706 ::free (wcommand);
43ad651cf5a0 eliminate unnecessary uses of octave:: namespace qualifier John W. Eaton <jwe@octave.org> parents: 28851 diff changeset	707 ::free (wmode);
43ad651cf5a0 eliminate unnecessary uses of octave:: namespace qualifier John W. Eaton <jwe@octave.org> parents: 28851 diff changeset	708 });
25530 197126863d95 sysdep.cc: Use wide character versions of Windows API functions (bug #49118). Markus Mützel <markus.muetzel@gmx.de> parents: 25311 diff changeset	709
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	710 if (wmode && wmode[0] && ! wmode[1])
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	711 {
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	712 // Use binary mode on Windows if unspecified
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	713 wchar_t tmode[3] = {wmode[0], L'b', L'\0'};
6726 6b7ba4a31876 [project @ 2007-06-14 20:16:44 by jwe] jwe parents: 6691 diff changeset	714
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	715 return _wpopen (wcommand, tmode);
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	716 }
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	717 else
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	718 return _wpopen (wcommand, wmode);
6726 6b7ba4a31876 [project @ 2007-06-14 20:16:44 by jwe] jwe parents: 6691 diff changeset	719 #else
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	720 return ::popen (command, mode);
6726 6b7ba4a31876 [project @ 2007-06-14 20:16:44 by jwe] jwe parents: 6691 diff changeset	721 #endif
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	722 }
6726 6b7ba4a31876 [project @ 2007-06-14 20:16:44 by jwe] jwe parents: 6691 diff changeset	723
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	724 int pclose (FILE *f)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	725 {
6726 6b7ba4a31876 [project @ 2007-06-14 20:16:44 by jwe] jwe parents: 6691 diff changeset	726 #if defined (__MINGW32__) \|\| defined (_MSC_VER)
25655 be7ba25bb5bf Fix Windows cross-build after 85c3e315bd43. Markus Mützel <markus.muetzel@gmx.de> parents: 25649 diff changeset	727 return ::_pclose (f);
6726 6b7ba4a31876 [project @ 2007-06-14 20:16:44 by jwe] jwe parents: 6691 diff changeset	728 #else
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	729 return ::pclose (f);
6726 6b7ba4a31876 [project @ 2007-06-14 20:16:44 by jwe] jwe parents: 6691 diff changeset	730 #endif
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	731 }
6726 6b7ba4a31876 [project @ 2007-06-14 20:16:44 by jwe] jwe parents: 6691 diff changeset	732
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	733 // Read one character from the terminal.
767 42731861ee09 [project @ 1994-10-05 21:26:54 by jwe] jwe parents: 712 diff changeset	734
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	735 int kbhit (bool wait)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	736 {
20788 a2b96b523472 Rewrite a8ee668e7fd7 to use #if defined rather than #ifdef. Rik <rik@octave.org> parents: 20786 diff changeset	737 #if defined (HAVE__KBHIT) && defined (HAVE__GETCH)
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	738 // This essentially means we are on a Windows system.
27045 7894624afc47 Fix pause() with no arguments called on Windows (bug #55943) Mike Miller <mtmiller@octave.org> parents: 27011 diff changeset	739
7894624afc47 Fix pause() with no arguments called on Windows (bug #55943) Mike Miller <mtmiller@octave.org> parents: 27011 diff changeset	740 // The value to return when wait is false and no input is ready.
7894624afc47 Fix pause() with no arguments called on Windows (bug #55943) Mike Miller <mtmiller@octave.org> parents: 27011 diff changeset	741 static constexpr int eof = std::istream::traits_type::eof ();
7894624afc47 Fix pause() with no arguments called on Windows (bug #55943) Mike Miller <mtmiller@octave.org> parents: 27011 diff changeset	742
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	743 int c;
20786 a8ee668e7fd7 Fix kbhit and pause on Windows systems. Rik <rik@octave.org> parents: 20181 diff changeset	744
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	745 if (wait)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	746 c = _getch ();
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	747 else
27045 7894624afc47 Fix pause() with no arguments called on Windows (bug #55943) Mike Miller <mtmiller@octave.org> parents: 27011 diff changeset	748 c = (! _kbhit ()) ? eof : _getch ();
20786 a8ee668e7fd7 Fix kbhit and pause on Windows systems. Rik <rik@octave.org> parents: 20181 diff changeset	749
4067 e97fb79fc1d5 [project @ 2002-09-26 22:43:25 by jwe] jwe parents: 4064 diff changeset	750 #else
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	751 raw_mode (true, wait);
3658 808f399398c9 [project @ 2000-04-11 19:45:44 by jwe] jwe parents: 3657 diff changeset	752
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	753 // Get current handler.
27102 84ff9953faa1 where possible, eliminate octave:: namespace qualifier inside octave namespace John W. Eaton <jwe@octave.org> parents: 27101 diff changeset	754 interrupt_handler saved_interrupt_handler
84ff9953faa1 where possible, eliminate octave:: namespace qualifier inside octave namespace John W. Eaton <jwe@octave.org> parents: 27101 diff changeset	755 = ignore_interrupts ();
5770 6a9244f89a2a [project @ 2006-04-18 17:44:33 by jwe] jwe parents: 5455 diff changeset	756
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	757 // Restore it, disabling system call restarts (if possible) so the
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	758 // read can be interrupted.
5770 6a9244f89a2a [project @ 2006-04-18 17:44:33 by jwe] jwe parents: 5455 diff changeset	759
27102 84ff9953faa1 where possible, eliminate octave:: namespace qualifier inside octave namespace John W. Eaton <jwe@octave.org> parents: 27101 diff changeset	760 set_interrupt_handler (saved_interrupt_handler, false);
5770 6a9244f89a2a [project @ 2006-04-18 17:44:33 by jwe] jwe parents: 5455 diff changeset	761
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	762 int c = std::cin.get ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	763
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	764 if (std::cin.fail () \|\| std::cin.eof ())
27011 c3716220d5b9 fix pause and kbhit with glibc 2.28 end-of-file state behavior (bug #55029) Mike Miller <mtmiller@octave.org> parents: 26617 diff changeset	765 {
c3716220d5b9 fix pause and kbhit with glibc 2.28 end-of-file state behavior (bug #55029) Mike Miller <mtmiller@octave.org> parents: 26617 diff changeset	766 std::cin.clear ();
c3716220d5b9 fix pause and kbhit with glibc 2.28 end-of-file state behavior (bug #55029) Mike Miller <mtmiller@octave.org> parents: 26617 diff changeset	767 clearerr (stdin);
c3716220d5b9 fix pause and kbhit with glibc 2.28 end-of-file state behavior (bug #55029) Mike Miller <mtmiller@octave.org> parents: 26617 diff changeset	768 }
3658 808f399398c9 [project @ 2000-04-11 19:45:44 by jwe] jwe parents: 3657 diff changeset	769
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	770 // Restore it, enabling system call restarts (if possible).
27102 84ff9953faa1 where possible, eliminate octave:: namespace qualifier inside octave namespace John W. Eaton <jwe@octave.org> parents: 27101 diff changeset	771 set_interrupt_handler (saved_interrupt_handler, true);
5770 6a9244f89a2a [project @ 2006-04-18 17:44:33 by jwe] jwe parents: 5455 diff changeset	772
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	773 raw_mode (false, true);
4067 e97fb79fc1d5 [project @ 2002-09-26 22:43:25 by jwe] jwe parents: 4064 diff changeset	774 #endif
3658 808f399398c9 [project @ 2000-04-11 19:45:44 by jwe] jwe parents: 3657 diff changeset	775
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	776 return c;
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	777 }
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	778
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	779 std::string get_P_tmpdir (void)
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	780 {
21979 d04da18a407a use OCTAVE_USE_WINDOWS_API more consistently John W. Eaton <jwe@octave.org> parents: 21966 diff changeset	781 #if defined (OCTAVE_USE_WINDOWS_API)
12228 0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	782
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	783 std::string retval;
12228 0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	784
0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	785 #if defined (P_tmpdir)
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	786 retval = P_tmpdir;
12228 0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	787 #endif
0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	788
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	789 // Apparently some versions of MinGW and MSVC either don't define
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	790 // P_tmpdir, or they define it to a single backslash, neither of which
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	791 // is particularly helpful.
12228 0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	792
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	793 if (retval.empty () \|\| retval == R"(\)")
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	794 {
27102 84ff9953faa1 where possible, eliminate octave:: namespace qualifier inside octave namespace John W. Eaton <jwe@octave.org> parents: 27101 diff changeset	795 retval = sys::env::getenv ("TEMP");
12228 0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	796
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	797 if (retval.empty ())
27102 84ff9953faa1 where possible, eliminate octave:: namespace qualifier inside octave namespace John W. Eaton <jwe@octave.org> parents: 27101 diff changeset	798 retval = sys::env::getenv ("TMP");
12228 0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	799
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	800 if (retval.empty ())
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	801 retval = R"(c:\temp)";
85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	802 }
12228 0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	803
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	804 return retval;
12228 0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	805
0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	806 #elif defined (P_tmpdir)
0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	807
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	808 return P_tmpdir;
12228 0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	809
0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	810 #else
0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	811
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	812 return "/tmp";
12228 0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	813
0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	814 #endif
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	815 }
12228 0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	816 }
0f70c5db58c3 try to get better value than \ for P_tmpdir on Windows systems John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	817
1957 0e6a0a271998 [project @ 1996-02-15 01:08:15 by jwe] jwe parents: 1884 diff changeset	818 DEFUN (clc, , ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	819 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	820 @deftypefn {} {} clc ()
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	821 @deftypefnx {} {} home ()
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	822 Clear the terminal screen and move the cursor to the upper left corner.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	823 @end deftypefn */)
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	824 {
16537 106a38d7b396 optionall disable redisplay in command editor clear screen function John W. Eaton <jwe@octave.org> parents: 16404 diff changeset	825 bool skip_redisplay = true;
106a38d7b396 optionall disable redisplay in command editor clear screen function John W. Eaton <jwe@octave.org> parents: 16404 diff changeset	826
21748 176536b15d68 use namespace for command_editor and command_history classes John W. Eaton <jwe@octave.org> parents: 21739 diff changeset	827 octave::command_editor::clear_screen (skip_redisplay);
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	828
20941 a4f5da7c5463 maint: Replace "octave_value_list ()" with "ovl ()". Rik <rik@octave.org> parents: 20940 diff changeset	829 return ovl ();
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	830 }
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	831
549 75a371805554 [project @ 1994-07-22 19:44:41 by jwe] jwe parents: 545 diff changeset	832 DEFALIAS (home, clc);
75a371805554 [project @ 1994-07-22 19:44:41 by jwe] jwe parents: 545 diff changeset	833
1957 0e6a0a271998 [project @ 1996-02-15 01:08:15 by jwe] jwe parents: 1884 diff changeset	834 DEFUN (getenv, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	835 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	836 @deftypefn {} {} getenv (@var{var})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	837 Return the value of the environment variable @var{var}.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	838
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	839 For example,
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	840
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	841 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	842 getenv ("PATH")
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	843 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	844
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	845 @noindent
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	846 returns a string containing the value of your path.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	847 @seealso{setenv, unsetenv}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	848 @end deftypefn */)
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	849 {
20819 f428cbe7576f eliminate unnecessary uses of nargin John W. Eaton <jwe@octave.org> parents: 20799 diff changeset	850 if (args.length () != 1)
5823 080c08b192d8 [project @ 2006-05-19 05:32:17 by jwe] jwe parents: 5775 diff changeset	851 print_usage ();
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	852
20799 c349d4c91ce2 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20789 diff changeset	853 std::string name = args(0).string_value ();
c349d4c91ce2 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20789 diff changeset	854
21732 6a1eded90355 use namespace for system env class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	855 return ovl (octave::sys::env::getenv (name));
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	856 }
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	857
19167 6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	858 /*
6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	859 %!assert (ischar (getenv ("OCTAVE_HOME")))
6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	860 */
6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	861
6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	862 DEFUN (setenv, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	863 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	864 @deftypefn {} {} setenv (@var{var}, @var{value})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	865 @deftypefnx {} {} setenv (@var{var})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	866 @deftypefnx {} {} putenv (@dots{})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	867 Set the value of the environment variable @var{var} to @var{value}.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	868
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	869 If no @var{value} is specified then the variable will be assigned the null
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	870 string.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	871 @seealso{unsetenv, getenv}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	872 @end deftypefn */)
1706 6bb0c67bbf24 [project @ 1996-01-07 05:40:05 by jwe] jwe parents: 1670 diff changeset	873 {
6bb0c67bbf24 [project @ 1996-01-07 05:40:05 by jwe] jwe parents: 1670 diff changeset	874 int nargin = args.length ();
6bb0c67bbf24 [project @ 1996-01-07 05:40:05 by jwe] jwe parents: 1670 diff changeset	875
20799 c349d4c91ce2 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20789 diff changeset	876 if (nargin < 1 \|\| nargin > 2)
5823 080c08b192d8 [project @ 2006-05-19 05:32:17 by jwe] jwe parents: 5775 diff changeset	877 print_usage ();
1706 6bb0c67bbf24 [project @ 1996-01-07 05:40:05 by jwe] jwe parents: 1670 diff changeset	878
20799 c349d4c91ce2 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20789 diff changeset	879 std::string var = args(0).xstring_value ("setenv: VAR must be a string");
1706 6bb0c67bbf24 [project @ 1996-01-07 05:40:05 by jwe] jwe parents: 1670 diff changeset	880
20799 c349d4c91ce2 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20789 diff changeset	881 std::string val = (nargin == 2
c349d4c91ce2 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20789 diff changeset	882 ? args(1).xstring_value ("setenv: VALUE must be a string")
21017 93748bcaec17 maint: Replace emtpy 'std::string ()' calls with "". Rik <rik@octave.org> parents: 20990 diff changeset	883 : "");
20582 ba2b07c13913 use new string_value method to handle value extraction errors John W. Eaton <jwe@octave.org> parents: 20555 diff changeset	884
21732 6a1eded90355 use namespace for system env class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	885 octave::sys::env::putenv (var, val);
1706 6bb0c67bbf24 [project @ 1996-01-07 05:40:05 by jwe] jwe parents: 1670 diff changeset	886
21078 49852ff04747 maint: Remove unnecessary declarations of retval. Rik <rik@octave.org> parents: 21017 diff changeset	887 return ovl ();
1706 6bb0c67bbf24 [project @ 1996-01-07 05:40:05 by jwe] jwe parents: 1670 diff changeset	888 }
12825 a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	889
19167 6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	890 DEFALIAS (putenv, setenv);
1706 6bb0c67bbf24 [project @ 1996-01-07 05:40:05 by jwe] jwe parents: 1670 diff changeset	891
12825 a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	892 /*
a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	893 %!test
a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	894 %! setenv ("dummy_variable_that_cannot_matter", "foobar");
a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	895 %! assert (getenv ("dummy_variable_that_cannot_matter"), "foobar");
19167 6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	896 %! unsetenv ("dummy_variable_that_cannot_matter");
6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	897 %! assert (getenv ("dummy_variable_that_cannot_matter"), "");
6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	898 */
6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	899
6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	900 DEFUN (unsetenv, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	901 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	902 @deftypefn {} {@var{status} =} unsetenv (@var{var})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	903 Delete the environment variable @var{var}.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	904
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	905 Return 0 if the variable was deleted, or did not exist, and -1 if an error
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	906 occurred.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	907 @seealso{setenv, getenv}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	908 @end deftypefn */)
19167 6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	909 {
20819 f428cbe7576f eliminate unnecessary uses of nargin John W. Eaton <jwe@octave.org> parents: 20799 diff changeset	910 if (args.length () != 1)
19167 6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	911 print_usage ();
6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	912
20799 c349d4c91ce2 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20789 diff changeset	913 std::string tmp = args(0).string_value ();
c349d4c91ce2 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20789 diff changeset	914
25916 3f2282954600 Support non-ASCII characters in environment variables on Windows (bug #53922). Markus Mützel <markus.muetzel@gmx.de> parents: 25714 diff changeset	915 return ovl (octave::sys::unsetenv_wrapper (tmp));
19167 6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	916 }
6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	917
6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	918 /*
6f0290863d50 Add new function unsetenv from gnulib to Octave. Rik <rik@octave.org> parents: 18674 diff changeset	919 ## Test for unsetenv is in setenv test
12825 a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	920 */
a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	921
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	922 #if defined (OCTAVE_USE_WINDOWS_API)
24710 a979bb895b64 avoid reinterpret_cast on function pointer in previous change John W. Eaton <jwe@octave.org> parents: 24709 diff changeset	923
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	924 namespace octave
24710 a979bb895b64 avoid reinterpret_cast on function pointer in previous change John W. Eaton <jwe@octave.org> parents: 24709 diff changeset	925 {
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	926 static void
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	927 reg_close_key_wrapper (HKEY key)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	928 {
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	929 RegCloseKey (key);
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	930 }
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	931
27126 3d9e72cac668 allow Windows build to work again John W. Eaton <jwe@octave.org> parents: 27102 diff changeset	932 // This function is also used in ov-java.cc, so don't declare static.
3d9e72cac668 allow Windows build to work again John W. Eaton <jwe@octave.org> parents: 27102 diff changeset	933 // Maybe the functions that use it should be here instead?
3d9e72cac668 allow Windows build to work again John W. Eaton <jwe@octave.org> parents: 27102 diff changeset	934
3d9e72cac668 allow Windows build to work again John W. Eaton <jwe@octave.org> parents: 27102 diff changeset	935 LONG
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	936 get_regkey_value (HKEY h_rootkey, const std::string subkey,
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	937 const std::string name, octave_value& value)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	938 {
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	939 LONG result;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	940 HKEY h_subkey;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	941
28175 b895daca20e2 Avoid potential lifetime issues with temporary std::wstring objects. Markus Mützel <markus.muetzel@gmx.de> parents: 27932 diff changeset	942 std::wstring wsubkey = sys::u8_to_wstring (subkey);
b895daca20e2 Avoid potential lifetime issues with temporary std::wstring objects. Markus Mützel <markus.muetzel@gmx.de> parents: 27932 diff changeset	943 result = RegOpenKeyExW (h_rootkey, wsubkey.c_str (), 0, KEY_READ,
b895daca20e2 Avoid potential lifetime issues with temporary std::wstring objects. Markus Mützel <markus.muetzel@gmx.de> parents: 27932 diff changeset	944 &h_subkey);
b895daca20e2 Avoid potential lifetime issues with temporary std::wstring objects. Markus Mützel <markus.muetzel@gmx.de> parents: 27932 diff changeset	945
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	946 if (result != ERROR_SUCCESS)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	947 return result;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	948
28857 43ad651cf5a0 eliminate unnecessary uses of octave:: namespace qualifier John W. Eaton <jwe@octave.org> parents: 28851 diff changeset	949 unwind_action restore_keys ([=] () { reg_close_key_wrapper (h_subkey); });
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	950
28175 b895daca20e2 Avoid potential lifetime issues with temporary std::wstring objects. Markus Mützel <markus.muetzel@gmx.de> parents: 27932 diff changeset	951 std::wstring wname = sys::u8_to_wstring (name);
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	952 DWORD length = 0;
28175 b895daca20e2 Avoid potential lifetime issues with temporary std::wstring objects. Markus Mützel <markus.muetzel@gmx.de> parents: 27932 diff changeset	953 result = RegQueryValueExW (h_subkey, wname.c_str (), nullptr, nullptr,
b895daca20e2 Avoid potential lifetime issues with temporary std::wstring objects. Markus Mützel <markus.muetzel@gmx.de> parents: 27932 diff changeset	954 nullptr, &length);
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	955 if (result != ERROR_SUCCESS)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	956 return result;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	957
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	958 DWORD type = 0;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	959 OCTAVE_LOCAL_BUFFER (BYTE, data, length);
28175 b895daca20e2 Avoid potential lifetime issues with temporary std::wstring objects. Markus Mützel <markus.muetzel@gmx.de> parents: 27932 diff changeset	960 result = RegQueryValueExW (h_subkey, wname.c_str (), nullptr, &type,
b895daca20e2 Avoid potential lifetime issues with temporary std::wstring objects. Markus Mützel <markus.muetzel@gmx.de> parents: 27932 diff changeset	961 data, &length);
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	962 if (result != ERROR_SUCCESS)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	963 return result;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	964
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	965 if (type == REG_DWORD)
27421 edeacebc8800 maint: merge stable to default. Rik <rik@octave.org> parents: 27346 27420 diff changeset	966 value = octave_int32 ((reinterpret_cast<DWORD > (data)));
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	967 else if (type == REG_SZ \|\| type == REG_EXPAND_SZ)
27276 7455523fdf01 style fixes: avoid breaking lines immediately after '(' John W. Eaton <jwe@octave.org> parents: 27143 diff changeset	968 value = string_vector (sys::u8_from_wstring (reinterpret_cast<wchar_t *> (data)));
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	969
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	970 return result;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	971 }
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	972
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	973 static LONG
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	974 get_regkey_names (HKEY h_rootkey, const std::string subkey,
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	975 std::list<std::string> &fields)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	976 {
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	977 LONG retval;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	978 HKEY h_subkey;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	979
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	980 fields.clear ();
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	981
28175 b895daca20e2 Avoid potential lifetime issues with temporary std::wstring objects. Markus Mützel <markus.muetzel@gmx.de> parents: 27932 diff changeset	982 std::wstring wsubkey = sys::u8_to_wstring (subkey);
b895daca20e2 Avoid potential lifetime issues with temporary std::wstring objects. Markus Mützel <markus.muetzel@gmx.de> parents: 27932 diff changeset	983 retval = RegOpenKeyExW (h_rootkey, wsubkey.c_str (), 0, KEY_READ,
b895daca20e2 Avoid potential lifetime issues with temporary std::wstring objects. Markus Mützel <markus.muetzel@gmx.de> parents: 27932 diff changeset	984 &h_subkey);
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	985 if (retval != ERROR_SUCCESS)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	986 return retval;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	987
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	988 DWORD idx = 0;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	989 const int MAX_VALUE_NAME_SIZE = 32766;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	990 wchar_t value_name[MAX_VALUE_NAME_SIZE+1];
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	991 DWORD value_name_size = MAX_VALUE_NAME_SIZE;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	992
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	993 while (true)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	994 {
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	995 retval = RegEnumValueW (h_subkey, idx, value_name, &value_name_size,
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	996 nullptr, nullptr, nullptr, nullptr);
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	997 if (retval != ERROR_SUCCESS)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	998 break;
27102 84ff9953faa1 where possible, eliminate octave:: namespace qualifier inside octave namespace John W. Eaton <jwe@octave.org> parents: 27101 diff changeset	999 fields.push_back (sys::u8_from_wstring (value_name));
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	1000 value_name_size = MAX_VALUE_NAME_SIZE;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	1001 idx++;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	1002 }
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	1003
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	1004 if (retval == ERROR_NO_MORE_ITEMS)
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	1005 retval = ERROR_SUCCESS;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	1006
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	1007 RegCloseKey (h_subkey);
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	1008
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	1009 return retval;
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	1010 }
24710 a979bb895b64 avoid reinterpret_cast on function pointer in previous change John W. Eaton <jwe@octave.org> parents: 24709 diff changeset	1011 }
a979bb895b64 avoid reinterpret_cast on function pointer in previous change John W. Eaton <jwe@octave.org> parents: 24709 diff changeset	1012
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1013 #endif
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1014
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1015 DEFUN (winqueryreg, args, ,
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1016 doc: /* -- texinfo --
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1017 @deftypefn {} {@var{value} =} winqueryreg (@var{rootkey}, @var{subkey}, @var{valuename})
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1018 @deftypefnx {} {@var{value} =} winqueryreg (@var{rootkey}, @var{subkey})
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1019 @deftypefnx {} {@var{names} =} winqueryreg (@code{"name"}, @var{rootkey}, @var{subkey})
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1020
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1021 Query names or value from the Windows registry.
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1022
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1023 On Windows, return the value of the registry key @var{subkey} from the root key
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1024 @var{rootkey}. You can specify the name of the queried registry value with the
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1025 optional argument @var{valuename}. Otherwise, if called with only two
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1026 arguments or @var{valuename} is empty, then the default value of @var{subkey}
25003 2365c2661b3c doc: Spellcheck documentation ahead of 4.4 release. Rik <rik@octave.org> parents: 24720 diff changeset	1027 is returned. If the registry value is of type @nospell{@qcode{"REG_DWORD"}}
2365c2661b3c doc: Spellcheck documentation ahead of 4.4 release. Rik <rik@octave.org> parents: 24720 diff changeset	1028 then @var{value} is of class int32. If the value is of the type
2365c2661b3c doc: Spellcheck documentation ahead of 4.4 release. Rik <rik@octave.org> parents: 24720 diff changeset	1029 @nospell{@qcode{"REG_SZ"}} or @nospell{@qcode{"REG_EXPAND_SZ"}} a string is
2365c2661b3c doc: Spellcheck documentation ahead of 4.4 release. Rik <rik@octave.org> parents: 24720 diff changeset	1030 returned.
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1031
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1032 If the first argument is @qcode{"name"}, a cell array of strings with the names
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1033 of the values at that key is returned.
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1034
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1035 The variable @var{rootkey} must be a string with a valid root key identifier:
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1036
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1037 @table @asis
25003 2365c2661b3c doc: Spellcheck documentation ahead of 4.4 release. Rik <rik@octave.org> parents: 24720 diff changeset	1038 @item @nospell{HKCR}
2365c2661b3c doc: Spellcheck documentation ahead of 4.4 release. Rik <rik@octave.org> parents: 24720 diff changeset	1039 @itemx @nospell{HKEY_CLASSES_ROOT}
2365c2661b3c doc: Spellcheck documentation ahead of 4.4 release. Rik <rik@octave.org> parents: 24720 diff changeset	1040
2365c2661b3c doc: Spellcheck documentation ahead of 4.4 release. Rik <rik@octave.org> parents: 24720 diff changeset	1041 @item @nospell{HKEY_CURRENT_CONFIG}
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1042
25003 2365c2661b3c doc: Spellcheck documentation ahead of 4.4 release. Rik <rik@octave.org> parents: 24720 diff changeset	1043 @item @nospell{HKCU}
2365c2661b3c doc: Spellcheck documentation ahead of 4.4 release. Rik <rik@octave.org> parents: 24720 diff changeset	1044 @itemx @nospell{HKEY_CURRENT_USER}
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1045
25003 2365c2661b3c doc: Spellcheck documentation ahead of 4.4 release. Rik <rik@octave.org> parents: 24720 diff changeset	1046 @item @nospell{HKLM}
2365c2661b3c doc: Spellcheck documentation ahead of 4.4 release. Rik <rik@octave.org> parents: 24720 diff changeset	1047 @itemx @nospell{HKEY_LOCAL_MACHINE}
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1048
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1049
25003 2365c2661b3c doc: Spellcheck documentation ahead of 4.4 release. Rik <rik@octave.org> parents: 24720 diff changeset	1050 @item @nospell{HKU}
2365c2661b3c doc: Spellcheck documentation ahead of 4.4 release. Rik <rik@octave.org> parents: 24720 diff changeset	1051 @itemx @nospell{HKEY_USERS}
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1052
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1053
25003 2365c2661b3c doc: Spellcheck documentation ahead of 4.4 release. Rik <rik@octave.org> parents: 24720 diff changeset	1054 @item @nospell{HKEY_PERFORMANCE_DATA}
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1055
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1056 @end table
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1057
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1058 Examples:
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1059
29117 10a35049bad7 doc: Cleanup Texinfo macros use in documentation. Rik <rik@octave.org> parents: 28930 diff changeset	1060 Get a list of value names at the key
10a35049bad7 doc: Cleanup Texinfo macros use in documentation. Rik <rik@octave.org> parents: 28930 diff changeset	1061 @nospell{@qcode{'HKCU@backslashchar{}Environment'}}:
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1062
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1063 @example
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1064 @group
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1065 @var{valuenames} = winqueryreg ("name", "HKEY_CURRENT_USER", ...
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1066 "Environment");
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1067 @end group
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1068 @end example
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1069
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1070 For each @var{valuenames}, display the value:
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1071
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1072 @example
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1073 @group
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1074 for @var{k} = 1:numel (@var{valuenames})
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1075 @var{val} = winqueryreg ("HKEY_CURRENT_USER", "Environment", ...
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1076 @var{valuenames}@{@var{k}@});
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1077 @var{str} = sprintf ("%s = %s", @var{valuenames}@{@var{k}@}, num2str (@var{val}));
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1078 disp (@var{str});
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1079 endfor
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1080 @end group
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1081 @end example
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1082
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1083 On non-Windows platforms this function fails with an error.
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1084 @end deftypefn */)
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1085 {
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1086 #if defined (OCTAVE_USE_WINDOWS_API)
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1087 if ((args.length () < 2) \|\| (args.length () > 3))
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1088 print_usage ();
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1089
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1090 // Input check
27277 db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	1091 std::string rootkey_name
db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	1092 = args(0).xstring_value ("winqueryreg: the first argument must be 'name' "
db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	1093 "or a valid ROOTKEY identifier");
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1094 std::string subkey_name = "";
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1095 std::string value_name = "";
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1096 bool get_names = false;
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1097 if (rootkey_name.compare ("name") == 0)
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1098 {
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1099 if (args.length () < 3)
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1100 error ("winqueryreg: if the first argument is 'name', "
25103 078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25054 diff changeset	1101 "ROOTKEY and SUBKEY must be given");
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1102 get_names = true;
27277 db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	1103 rootkey_name
db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	1104 = args(1).xstring_value ("winqueryreg: ROOTKEY must be a string");
db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	1105 subkey_name
db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	1106 = args(2).xstring_value ("winqueryreg: SUBKEY must be a string");
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1107 }
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1108 else
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1109 {
27277 db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	1110 subkey_name
db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	1111 = args(1).xstring_value ("winqueryreg: SUBKEY must be a string");
db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	1112
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1113 if (args.length () == 3)
27277 db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	1114 value_name
db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	1115 = args(2).xstring_value ("winqueryreg: VALUENAME must be a string");
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1116 }
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1117
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1118 // Get rootkey handle
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1119 HKEY h_rootkey;
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1120 if (rootkey_name == "HKEY_CLASSES_ROOT" \|\| rootkey_name == "HKCR")
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1121 h_rootkey = HKEY_CLASSES_ROOT;
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1122 else if (rootkey_name == "HKEY_CURRENT_CONFIG")
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1123 h_rootkey = HKEY_CURRENT_CONFIG;
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1124 else if (rootkey_name == "HKEY_CURRENT_USER" \|\| rootkey_name == "HKCU")
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1125 h_rootkey = HKEY_CURRENT_USER;
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1126 else if (rootkey_name == "HKEY_LOCAL_MACHINE" \|\| rootkey_name == "HKLM")
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1127 h_rootkey = HKEY_LOCAL_MACHINE;
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1128 else if (rootkey_name == "HKEY_PERFORMANCE_DATA")
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1129 h_rootkey = HKEY_PERFORMANCE_DATA;
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1130 else if (rootkey_name == "HKEY_USERS" \|\| rootkey_name == "HKU")
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1131 h_rootkey = HKEY_USERS;
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1132 else
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1133 error ("winqueryreg: ROOTKEY is not a valid root key identifier");
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1134
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1135 if (get_names)
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1136 {
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1137 std::list<std::string> fields;
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1138
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	1139 LONG retval = octave::get_regkey_names (h_rootkey, subkey_name, fields);
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1140 if (retval != ERROR_SUCCESS)
26162 ef1ef6364a6a Silence compiler warnings about incorrect format specifiers cross-compiling (bug #55046). Markus Mützel <markus.muetzel@gmx.de> parents: 26046 diff changeset	1141 error ("winqueryreg: error %ld reading names from registry", retval);
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1142
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1143 Cell fieldnames (dim_vector (1, fields.size ()));
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1144 size_t i;
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1145 std::list<std::string>::const_iterator it;
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1146 for (i = 0, it = fields.begin (); it != fields.end (); ++it, ++i)
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1147 fieldnames(i) = *it;
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1148
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1149 return ovl (fieldnames);
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1150 }
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1151 else
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1152 {
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1153 octave_value key_val;
27101 097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	1154 LONG retval = octave::get_regkey_value (h_rootkey, subkey_name,
097774bed4ed move some static functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 27046 diff changeset	1155 value_name, key_val);
24720 48f22c5b22aa winqueryreg: Fix error on Windows XP (bug #50463). Markus Mützel <markus.muetzel@gmx.de> parents: 24714 diff changeset	1156 if (retval == ERROR_FILE_NOT_FOUND)
28905 89a425f2c202 maint: Use Octave convention that error() messages don't end with a period. Rik <rik@octave.org> parents: 28857 diff changeset	1157 error ("winqueryreg: no value found for '%s' at %s\\%s",
24720 48f22c5b22aa winqueryreg: Fix error on Windows XP (bug #50463). Markus Mützel <markus.muetzel@gmx.de> parents: 24714 diff changeset	1158 value_name.c_str (), rootkey_name.c_str (),
48f22c5b22aa winqueryreg: Fix error on Windows XP (bug #50463). Markus Mützel <markus.muetzel@gmx.de> parents: 24714 diff changeset	1159 subkey_name.c_str ());
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1160 if (retval != ERROR_SUCCESS)
26162 ef1ef6364a6a Silence compiler warnings about incorrect format specifiers cross-compiling (bug #55046). Markus Mützel <markus.muetzel@gmx.de> parents: 26046 diff changeset	1161 error ("winqueryreg: error %ld reading the specified key", retval);
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1162
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1163 return ovl (key_val);
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1164 }
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1165 #else
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1166
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1167 octave_unused_parameter (args);
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1168
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1169 error ("winqueryreg: function is only supported on Windows platforms");
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1170
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1171 #endif
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1172 }
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1173
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1174 /*
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1175 %!testif ; ispc ()
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1176 %! assert (ischar (winqueryreg ("HKEY_LOCAL_MACHINE",
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1177 %! 'SOFTWARE\Microsoft\Windows\CurrentVersion',
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1178 %! "ProgramFilesDir")));
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1179 %!testif ; ispc ()
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1180 %! assert (isa (winqueryreg ("HKEY_LOCAL_MACHINE",
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1181 %! 'SYSTEM\CurrentControlSet\Control\FileSystem',
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1182 %! "Win31FileSystem"), "int32"));
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1183 %!testif ; ispc ()
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1184 %! assert (iscellstr (winqueryreg ("name", "HKEY_LOCAL_MACHINE",
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1185 %! 'SOFTWARE\Microsoft\Windows\CurrentVersion')));
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1186 %!testif ; ispc ()
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1187 %! fail ('winqueryreg (1, ''SOFTWARE\Microsoft\Windows\CurrentVersion'')',
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1188 %! "first argument must be 'name' or a valid ROOTKEY identifier");
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1189 %!testif ; ispc ()
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1190 %! fail ('winqueryreg ("HKEY_LOCAL_MACHINE", 1)', "SUBKEY must be a string");
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1191 %!testif ; ispc ()
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1192 %! fail (['winqueryreg ("HKEY_LOCAL_MACHINE", ', ...
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1193 %! '''SOFTWARE\Microsoft\Windows\CurrentVersion'', 1)'],
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1194 %! "VALUENAME must be a string");
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1195 %!testif ; ispc ()
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1196 %! fail (['winqueryreg ("FOO", ', ...
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1197 %! '''SOFTWARE\Microsoft\Windows\CurrentVersion'')'],
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1198 %! "ROOTKEY is not a valid root key identifier");
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1199 %!testif ; ispc ()
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1200 %! fail ('winqueryreg ("HKEY_LOCAL_MACHINE", ''FOO\bar'')',
24720 48f22c5b22aa winqueryreg: Fix error on Windows XP (bug #50463). Markus Mützel <markus.muetzel@gmx.de> parents: 24714 diff changeset	1201 %! "no value found for");
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1202 %!testif ; ispc ()
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1203 %! fail (['winqueryreg ("HKEY_LOCAL_MACHINE", ', ...
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1204 %! '''SOFTWARE\Microsoft\Windows\CurrentVersion'', "foo")'],
24720 48f22c5b22aa winqueryreg: Fix error on Windows XP (bug #50463). Markus Mützel <markus.muetzel@gmx.de> parents: 24714 diff changeset	1205 %! "no value found for");
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1206 %!testif ; ispc ()
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1207 %! fail ('winqueryreg ("name", "HKEY_LOCAL_MACHINE")',
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1208 %! "if the first argument is 'name', ROOTKEY and SUBKEY must be given");
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1209 %!testif ; ispc ()
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1210 %! fail (['winqueryreg ("name", 1, ', ...
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1211 %! '''SOFTWARE\Microsoft\Windows\CurrentVersion'')'],
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1212 %! "ROOTKEY must be a string");
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1213 %!testif ; ispc ()
24665 4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1214 %! fail ('winqueryreg ("name", "HKEY_LOCAL_MACHINE", 1)',
4a9793818fca Use Octave coding conventions in cset a829062fdea4. Rik <rik@octave.org> parents: 24664 diff changeset	1215 %! "SUBKEY must be a string");
24664 a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1216 */
a829062fdea4 Add function "winqueryreg" (bug #52935). Markus Mützel <markus.muetzel@gmx.de> parents: 24534 diff changeset	1217
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1218 // FIXME: perhaps kbhit should also be able to print a prompt?
3372 f16c2ce14886 [project @ 1999-11-23 19:07:09 by jwe] jwe parents: 3333 diff changeset	1219
27335 50216d7a2f6b eliminate static wrapper functions in gh_manager class John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	1220 DEFMETHOD (kbhit, interp, args, ,
50216d7a2f6b eliminate static wrapper functions in gh_manager class John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	1221 doc: /* -- texinfo --
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1222 @deftypefn {} {} kbhit ()
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1223 @deftypefnx {} {} kbhit (1)
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1224 Read a single keystroke from the keyboard.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1225
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1226 If called with an argument, don't wait for a keypress.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1227
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1228 For example,
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1229
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1230 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1231 x = kbhit ();
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1232 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1233
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1234 @noindent
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1235 will set @var{x} to the next character typed at the keyboard as soon as
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1236 it is typed.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1237
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1238 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1239 x = kbhit (1);
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1240 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1241
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1242 @noindent
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1243 is identical to the above example, but doesn't wait for a keypress,
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1244 returning the empty string if no key is available.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1245 @seealso{input, pause}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1246 @end deftypefn */)
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	1247 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1248 // FIXME: add timeout and default value args?
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	1249
27335 50216d7a2f6b eliminate static wrapper functions in gh_manager class John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	1250 Fdrawnow (interp);
6423 a90b54016b12 [project @ 2007-03-21 13:15:03 by jwe] jwe parents: 6419 diff changeset	1251
25649 85c3e315bd43 move libinterp/corefcn/sysdep functions inside octave namespace John W. Eaton <jwe@octave.org> parents: 25646 diff changeset	1252 int c = octave::kbhit (args.length () == 0);
3657 a908150a3a32 [project @ 2000-04-11 19:02:03 by jwe] jwe parents: 3531 diff changeset	1253
25311 10ec5795bd06 allow kbhit to work in command-line scripts (bug #53412) John W. Eaton <jwe@octave.org> parents: 25103 diff changeset	1254 if (c == -1)
10ec5795bd06 allow kbhit to work in command-line scripts (bug #53412) John W. Eaton <jwe@octave.org> parents: 25103 diff changeset	1255 c = 0;
16015 d910b9211cca Plug memory leak in kbhit(). Rik <rik@octave.org> parents: 15423 diff changeset	1256
25311 10ec5795bd06 allow kbhit to work in command-line scripts (bug #53412) John W. Eaton <jwe@octave.org> parents: 25103 diff changeset	1257 char s[2] = { static_cast<char> (c), '\0' };
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	1258
25311 10ec5795bd06 allow kbhit to work in command-line scripts (bug #53412) John W. Eaton <jwe@octave.org> parents: 25103 diff changeset	1259 return octave_value (s);
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	1260 }
7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	1261
26026 511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1262 // State of the pause system
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1263 static bool Vpause_enabled = true;
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1264
27335 50216d7a2f6b eliminate static wrapper functions in gh_manager class John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	1265 DEFMETHOD (pause, interp, args, nargout,
50216d7a2f6b eliminate static wrapper functions in gh_manager class John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	1266 doc: /* -- texinfo --
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1267 @deftypefn {} {} pause ()
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1268 @deftypefnx {} {} pause (@var{n})
26046 ff0aa19333c9 doc: grammarcheck C++ files in libinterp/ directory. Rik <rik@octave.org> parents: 26026 diff changeset	1269 @deftypefnx {} {@var{old_state} =} pause ("on")
ff0aa19333c9 doc: grammarcheck C++ files in libinterp/ directory. Rik <rik@octave.org> parents: 26026 diff changeset	1270 @deftypefnx {} {@var{old_state} =} pause ("off")
ff0aa19333c9 doc: grammarcheck C++ files in libinterp/ directory. Rik <rik@octave.org> parents: 26026 diff changeset	1271 @deftypefnx {} {@var{old_state} =} pause ("query")
26026 511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1272 Suspend the execution of the program or change the state of the pause function.
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1273
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1274 If invoked without an input arguments then the program is suspended until a
26046 ff0aa19333c9 doc: grammarcheck C++ files in libinterp/ directory. Rik <rik@octave.org> parents: 26026 diff changeset	1275 character is typed. If argument @var{n} is a positive real value, it indicates
26026 511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1276 the number of seconds the program shall be suspended, for example:
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1277
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1278 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1279 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1280 tic; pause (0.05); toc
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1281 @print{} Elapsed time is 0.05039 seconds.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1282 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1283 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1284
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1285 The following example prints a message and then waits 5 seconds before
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1286 clearing the screen.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1287
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1288 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1289 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1290 disp ("wait please...");
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1291 pause (5);
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1292 clc;
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1293 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1294 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1295
26046 ff0aa19333c9 doc: grammarcheck C++ files in libinterp/ directory. Rik <rik@octave.org> parents: 26026 diff changeset	1296 If invoked with a string argument @qcode{"on"}, @qcode{"off"}, or
ff0aa19333c9 doc: grammarcheck C++ files in libinterp/ directory. Rik <rik@octave.org> parents: 26026 diff changeset	1297 @qcode{"query"}, the state of the pause function is changed or queried. When
ff0aa19333c9 doc: grammarcheck C++ files in libinterp/ directory. Rik <rik@octave.org> parents: 26026 diff changeset	1298 the state is @qcode{"off"}, the pause function returns immediately. The
ff0aa19333c9 doc: grammarcheck C++ files in libinterp/ directory. Rik <rik@octave.org> parents: 26026 diff changeset	1299 optional return value contains the previous state of the pause function. In
ff0aa19333c9 doc: grammarcheck C++ files in libinterp/ directory. Rik <rik@octave.org> parents: 26026 diff changeset	1300 the following example pause is disabled locally:
26026 511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1301
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1302 @example
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1303 @group
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1304 old_state = pause ("off");
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1305 tic; pause (0.05); toc
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1306 @print{} Elapsed time is 3.00407e-05 seconds.
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1307 pause (old_state);
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1308 @end group
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1309 @end example
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1310
26046 ff0aa19333c9 doc: grammarcheck C++ files in libinterp/ directory. Rik <rik@octave.org> parents: 26026 diff changeset	1311 While the program is suspended Octave still handles figures painting and
25961 f7b205562f1d Allow graphics events to be processed while pause is active (bug #53729) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25916 diff changeset	1312 graphics callbacks execution.
f7b205562f1d Allow graphics events to be processed while pause is active (bug #53729) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25916 diff changeset	1313
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1314 @seealso{kbhit}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1315 @end deftypefn */)
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	1316 {
26026 511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1317 octave_value_list retval;
26617 98afb8bbd1f6 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1318
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	1319 int nargin = args.length ();
26617 98afb8bbd1f6 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1320
20799 c349d4c91ce2 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20789 diff changeset	1321 if (nargin > 1)
c349d4c91ce2 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20789 diff changeset	1322 print_usage ();
529 7ea224e713cd [project @ 1994-07-20 18:54:27 by jwe] jwe parents: 505 diff changeset	1323
26026 511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1324 if (nargin == 1 && args(0).is_string ())
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1325 {
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1326 bool saved_state = Vpause_enabled;
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1327 std::string state = args(0).string_value ();
26617 98afb8bbd1f6 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1328
26026 511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1329 if (state == "on")
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1330 Vpause_enabled = true;
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1331 else if (state == "off")
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1332 Vpause_enabled = false;
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1333 else if (state == "query")
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1334 ;// Do nothing
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1335 else
28752 810eb29fc227 maint: Use C++ raw string literals to simplify backlsashing. Rik <rik@octave.org> parents: 28371 diff changeset	1336 error (R"(pause: first argument must be "on", "off", or "query")");
26617 98afb8bbd1f6 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1337
26026 511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1338 if (nargout > 0 \|\| state == "query")
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1339 retval.append (saved_state ? "on" : "off");
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1340 }
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1341 else if (Vpause_enabled)
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1342 {
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1343 double dval;
26617 98afb8bbd1f6 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1344
26026 511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1345 if (nargin == 0)
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1346 dval = octave_Inf;
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1347 else
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1348 dval = args(0).xdouble_value ("pause: N must be a scalar real value");
6419 73fcbac81f33 [project @ 2007-03-20 17:18:24 by jwe] jwe parents: 6208 diff changeset	1349
26026 511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1350 if (octave::math::isnan (dval))
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1351 warning ("pause: NaN is an invalid delay");
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1352 else
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1353 {
27335 50216d7a2f6b eliminate static wrapper functions in gh_manager class John W. Eaton <jwe@octave.org> parents: 27301 diff changeset	1354 Fdrawnow (interp);
26617 98afb8bbd1f6 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 26376 diff changeset	1355
26026 511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1356 octave::sleep (dval, true);
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1357 }
3234 be8e0ba13644 [project @ 1999-01-29 03:52:30 by jwe] jwe parents: 3124 diff changeset	1358 }
26026 511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1359
511295347a27 Allow pause state to be changed (bug #53723) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 25961 diff changeset	1360 return retval;
2630 fdee6fe3e73b [project @ 1997-01-27 19:08:47 by jwe] jwe parents: 2610 diff changeset	1361 }
fdee6fe3e73b [project @ 1997-01-27 19:08:47 by jwe] jwe parents: 2610 diff changeset	1362
12825 a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	1363 /*
a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	1364 %!test
a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	1365 %! pause (1);
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14160 diff changeset	1366
28930 2883b3d08b7e maint: Remove unnecessary parentheses bracketing %!error BIST tests. Rik <rik@octave.org> parents: 28905 diff changeset	1367 %!error pause (1, 2)
12825 a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	1368 */
a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	1369
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1370 // FIXME: maybe this should only return 1 if IEEE floating
862 61d83ce7368c [project @ 1994-10-31 20:39:30 by jwe] jwe parents: 844 diff changeset	1371 // point functions really work.
61d83ce7368c [project @ 1994-10-31 20:39:30 by jwe] jwe parents: 844 diff changeset	1372
1957 0e6a0a271998 [project @ 1996-02-15 01:08:15 by jwe] jwe parents: 1884 diff changeset	1373 DEFUN (isieee, , ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1374 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1375 @deftypefn {} {} isieee ()
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1376 Return true if your computer @emph{claims} to conform to the IEEE standard
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1377 for floating point calculations.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1378
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1379 No actual tests are performed.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1380 @end deftypefn */)
862 61d83ce7368c [project @ 1994-10-31 20:39:30 by jwe] jwe parents: 844 diff changeset	1381 {
27277 db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	1382 octave::mach_info::float_format flt_fmt
db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	1383 = octave::mach_info::native_float_format ();
2317 8c09c04f7747 [project @ 1996-07-14 22:30:15 by jwe] jwe parents: 2086 diff changeset	1384
21739 c4ab2e54f100 use namespace for oct_mach_info class John W. Eaton <jwe@octave.org> parents: 21736 diff changeset	1385 return ovl (flt_fmt == octave::mach_info::flt_fmt_ieee_little_endian
c4ab2e54f100 use namespace for oct_mach_info class John W. Eaton <jwe@octave.org> parents: 21736 diff changeset	1386 \|\| flt_fmt == octave::mach_info::flt_fmt_ieee_big_endian);
862 61d83ce7368c [project @ 1994-10-31 20:39:30 by jwe] jwe parents: 844 diff changeset	1387 }
61d83ce7368c [project @ 1994-10-31 20:39:30 by jwe] jwe parents: 844 diff changeset	1388
12825 a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	1389 /*
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14160 diff changeset	1390 %!assert (islogical (isieee ()))
12825 a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	1391 */
a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	1392
4600 3680bb30de0b [project @ 2003-11-12 18:25:53 by jwe] jwe parents: 4574 diff changeset	1393 DEFUN (native_float_format, , ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1394 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1395 @deftypefn {} {} native_float_format ()
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1396 Return the native floating point format as a string.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1397 @end deftypefn */)
4600 3680bb30de0b [project @ 2003-11-12 18:25:53 by jwe] jwe parents: 4574 diff changeset	1398 {
27277 db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	1399 octave::mach_info::float_format flt_fmt
db687716fed6 style fixes: generally aim to break long lines before operators, not after John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	1400 = octave::mach_info::native_float_format ();
4600 3680bb30de0b [project @ 2003-11-12 18:25:53 by jwe] jwe parents: 4574 diff changeset	1401
21739 c4ab2e54f100 use namespace for oct_mach_info class John W. Eaton <jwe@octave.org> parents: 21736 diff changeset	1402 return ovl (octave::mach_info::float_format_as_string (flt_fmt));
4600 3680bb30de0b [project @ 2003-11-12 18:25:53 by jwe] jwe parents: 4574 diff changeset	1403 }
3680bb30de0b [project @ 2003-11-12 18:25:53 by jwe] jwe parents: 4574 diff changeset	1404
12825 a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	1405 /*
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14160 diff changeset	1406 %!assert (ischar (native_float_format ()))
12825 a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	1407 */
a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	1408
1957 0e6a0a271998 [project @ 1996-02-15 01:08:15 by jwe] jwe parents: 1884 diff changeset	1409 DEFUN (tilde_expand, args, ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1410 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1411 @deftypefn {} {} tilde_expand (@var{string})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1412 @deftypefnx {} {} tilde_expand (@var{cellstr})
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1413 Perform tilde expansion on @var{string}.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1414
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1415 If @var{string} begins with a tilde character, (@samp{~}), all of the
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1416 characters preceding the first slash (or all characters, if there is no
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1417 slash) are treated as a possible user name, and the tilde and the following
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1418 characters up to the slash are replaced by the home directory of the named
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1419 user. If the tilde is followed immediately by a slash, the tilde is
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1420 replaced by the home directory of the user running Octave.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1421
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1422 If the input is a cell array of strings @var{cellstr} then tilde expansion
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1423 is performed on each string element.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1424
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1425 Examples:
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1426
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1427 @example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1428 @group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1429 tilde_expand ("~joeuser/bin")
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1430 @result{} "/home/joeuser/bin"
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1431 tilde_expand ("~/bin")
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1432 @result{} "/home/jwe/bin"
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1433 @end group
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1434 @end example
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1435 @end deftypefn */)
1750 fd0d12493223 [project @ 1996-01-13 09:31:07 by jwe] jwe parents: 1742 diff changeset	1436 {
20819 f428cbe7576f eliminate unnecessary uses of nargin John W. Eaton <jwe@octave.org> parents: 20799 diff changeset	1437 if (args.length () != 1)
5823 080c08b192d8 [project @ 2006-05-19 05:32:17 by jwe] jwe parents: 5775 diff changeset	1438 print_usage ();
1750 fd0d12493223 [project @ 1996-01-13 09:31:07 by jwe] jwe parents: 1742 diff changeset	1439
20799 c349d4c91ce2 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20789 diff changeset	1440 octave_value arg = args(0);
6116 b64fb24bf4a0 [project @ 2006-10-27 18:04:49 by jwe] jwe parents: 6086 diff changeset	1441
20990 fc9cca99b2de Deprecate all_strings, replace with string_vector_value. Rik <rik@octave.org> parents: 20961 diff changeset	1442 string_vector sv = arg.xstring_vector_value ("tilde_expand: argument must be char or cellstr object");
6116 b64fb24bf4a0 [project @ 2006-10-27 18:04:49 by jwe] jwe parents: 6086 diff changeset	1443
21733 cb0fdd941d84 use namespace for system file_ops class John W. Eaton <jwe@octave.org> parents: 21732 diff changeset	1444 sv = octave::sys::file_ops::tilde_expand (sv);
20799 c349d4c91ce2 eliminate return statements after calls to print_usage John W. Eaton <jwe@octave.org> parents: 20789 diff changeset	1445
23575 e95738a119da maint: Deprecate is_cellstr and replace with iscellstr. Rik <rik@octave.org> parents: 23459 diff changeset	1446 if (arg.iscellstr ())
20939 b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20923 diff changeset	1447 return ovl (Cell (arg.dims (), sv));
1750 fd0d12493223 [project @ 1996-01-13 09:31:07 by jwe] jwe parents: 1742 diff changeset	1448 else
20939 b17fda023ca6 maint: Use new C++ archetype in more files. Rik <rik@octave.org> parents: 20923 diff changeset	1449 return ovl (sv);
1750 fd0d12493223 [project @ 1996-01-13 09:31:07 by jwe] jwe parents: 1742 diff changeset	1450 }
12825 a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	1451
a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	1452 /*
a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	1453 %!test
20016 47d420d769ba * sysdep.cc (Fget_home_directory): New function. John W. Eaton <jwe@octave.org> parents: 19861 diff changeset	1454 %! home = get_home_directory ();
20064 ab7582167810 Fix failing BIST test for tilde_expand() on Windows (bug #44796). Rik <rik@octave.org> parents: 20024 diff changeset	1455 %! assert (tilde_expand ("~/foobar"), [home "/foobar"]);
12825 a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	1456 %! assert (tilde_expand ("/foo/bar"), "/foo/bar");
a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	1457 %! assert (tilde_expand ("foo/bar"), "foo/bar");
a1dcb854a4f9 codesprint: new tests for sysdep.cc functions John W. Eaton <jwe@octave.org> parents: 12483 diff changeset	1458 */
17851 af685269e06c avoid symbol conflicts in display.cc John W. Eaton <jwe@octave.org> parents: 17787 diff changeset	1459
20016 47d420d769ba * sysdep.cc (Fget_home_directory): New function. John W. Eaton <jwe@octave.org> parents: 19861 diff changeset	1460 DEFUN (get_home_directory, , ,
21966 112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1461 doc: /* -- texinfo --
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1462 @deftypefn {} {@var{homedir} =} get_home_directory ()
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1463 Return the current home directory.
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1464
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1465 On most systems, this is equivalent to @code{getenv ("HOME")}. On Windows
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1466 systems, if the environment variable @env{HOME} is not set then it is
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1467 equivalent to
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1468 @code{fullfile (getenv ("HOMEDRIVE"), getenv ("HOMEPATH"))}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1469 @seealso{getenv}
112b20240c87 move docstrings in C++ files out of C strings and into comments John W. Eaton <jwe@octave.org> parents: 21949 diff changeset	1470 @end deftypefn */)
20016 47d420d769ba * sysdep.cc (Fget_home_directory): New function. John W. Eaton <jwe@octave.org> parents: 19861 diff changeset	1471 {
21732 6a1eded90355 use namespace for system env class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	1472 return ovl (octave::sys::env::get_home_directory ());
20016 47d420d769ba * sysdep.cc (Fget_home_directory): New function. John W. Eaton <jwe@octave.org> parents: 19861 diff changeset	1473 }
47d420d769ba * sysdep.cc (Fget_home_directory): New function. John W. Eaton <jwe@octave.org> parents: 19861 diff changeset	1474
20024 cf9b94a89620 Document get_home_directory in Octave manual and NEWS file. Rik <rik@octave.org> parents: 20016 diff changeset	1475 /*
cf9b94a89620 Document get_home_directory in Octave manual and NEWS file. Rik <rik@octave.org> parents: 20016 diff changeset	1476 %!test
cf9b94a89620 Document get_home_directory in Octave manual and NEWS file. Rik <rik@octave.org> parents: 20016 diff changeset	1477 %! if (! ispc ())
20181 aa36fb998a4d maint: Remove unnecessary whitespace at end of lines. Rik <rik@octave.org> parents: 20172 diff changeset	1478 %! assert (get_home_directory (), getenv ("HOME"));
20024 cf9b94a89620 Document get_home_directory in Octave manual and NEWS file. Rik <rik@octave.org> parents: 20016 diff changeset	1479 %! endif
cf9b94a89620 Document get_home_directory in Octave manual and NEWS file. Rik <rik@octave.org> parents: 20016 diff changeset	1480 */
24714 d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1481
d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1482 DEFUN (__blas_version__, , ,
d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1483 doc: /* -- texinfo --
d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1484 @deftypefn {} {} __blas_version__ ()
d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1485 Undocumented internal function.
d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1486 @end deftypefn */)
d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1487 {
d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1488 return ovl (octave::sys::blas_version ());
d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1489 }
d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1490
d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1491 DEFUN (__lapack_version__, , ,
d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1492 doc: /* -- texinfo --
d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1493 @deftypefn {} {} __lapack_version__ ()
d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1494 Undocumented internal function.
d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1495 @end deftypefn */)
d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1496 {
d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1497 return ovl (octave::sys::lapack_version ());
d2c727a438ab Add "-blas" and "-lapack" options to "version" (bug #45659). Markus Mützel <markus.muetzel@gmx.de> parents: 24710 diff changeset	1498 }

Mercurial > octave

annotate libinterp/corefcn/sysdep.cc @ 29354:6c2fa2293242