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annotate src/main-cli.cc @ 30920:47cbc69e66cd

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eliminate direct access to call stack from evaluator The call stack is an internal implementation detail of the evaluator. Direct access to it outside of the evlauator should not be needed. * pt-eval.h (tree_evaluator::get_call_stack): Delete.
author John W. Eaton <jwe@octave.org>
date Fri, 08 Apr 2022 15:19:22 -0400
parents 796f54d4ddbf
children ea0b06534a37
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 2012-2022 The Octave Project Developers
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4 //
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5 // See the file COPYRIGHT.md in the top-level directory of this
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6 // distribution or <https://octave.org/copyright/>.
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7 //
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8 // This file is part of Octave.
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9 //
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10 // Octave is free software: you can redistribute it and/or modify it
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11 // under the terms of the GNU General Public License as published by
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12 // the Free Software Foundation, either version 3 of the License, or
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13 // (at your option) any later version.
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14 //
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15 // Octave is distributed in the hope that it will be useful, but
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 // GNU General Public License for more details.
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19 //
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20 // You should have received a copy of the GNU General Public License
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21 // along with Octave; see the file COPYING. If not, see
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22 // <https://www.gnu.org/licenses/>.
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23 //
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24 ////////////////////////////////////////////////////////////////////////
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25
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26 #if defined (HAVE_CONFIG_H)
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27 # include "config.h"
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28 #endif
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29
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30 #include <cstdlib>
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31
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32 #include <iostream>
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33 #include <string>
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34
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35 #if defined (OCTAVE_USE_WINDOWS_API) && defined (_UNICODE)
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36 # include <vector>
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37 # include <locale>
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38 # include <codecvt>
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39 #endif
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40
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41 #include "liboctave-build-info.h"
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42
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43 #include "liboctinterp-build-info.h"
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44
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45 #include "oct-env.h"
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46 #include "signal-wrappers.h"
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47
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48 #include "octave.h"
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49 #include "octave-build-info.h"
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50 #include "sysdep.h"
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51
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52 static void
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53 check_hg_versions (void)
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54 {
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55 bool ok = true;
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56
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57 // Each library and executable has its own definition of the hg
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58 // id. They should always match but may be different because of a
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59 // botched installation or incorrect LD_LIBRARY_PATH or some other
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60 // unusual problem.
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61
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62 std::string octave_id = octave_hg_id ();
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63 std::string liboctave_id = liboctave_hg_id ();
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64 std::string liboctinterp_id = liboctinterp_hg_id ();
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65
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66 if (octave_id != liboctave_id)
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67 {
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68 std::cerr << "octave hg id ("
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69 << octave_id
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70 << ") does not match liboctave hg id ("
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71 << liboctave_id
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72 << ')' << std::endl;
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73 ok = false;
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74 }
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75
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76 if (octave_id != liboctinterp_id)
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77 {
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78 std::cerr << "octave hg id ("
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79 << octave_id
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80 << ") does not match liboctinterp hg id ("
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81 << liboctinterp_id
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82 << ')' << std::endl;
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83 ok = false;
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84 }
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85
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86 if (! ok)
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87 exit (1);
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88 }
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89
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90 #if defined (OCTAVE_USE_WINDOWS_API) && defined (_UNICODE)
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91 extern "C"
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92 int
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93 wmain (int argc, wchar_t **wargv)
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94 {
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95 static char **argv = new char * [argc + 1];
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96 std::vector<std::string> argv_str;
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97
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98 // convert wide character strings to multibyte UTF-8 strings
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99 std::wstring_convert<std::codecvt_utf8<wchar_t>, wchar_t> wchar_conv;
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100 for (int i_arg = 0; i_arg < argc; i_arg++)
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101 argv_str.push_back (wchar_conv.to_bytes (wargv[i_arg]));
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102
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103 // Get pointers to C strings not before vector is stable.
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104 for (int i_arg = 0; i_arg < argc; i_arg++)
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105 argv[i_arg] = &argv_str[i_arg][0];
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106 argv[argc] = nullptr;
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107
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108 #else
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109 int
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110 main (int argc, char **argv)
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111 {
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112 #endif
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113 check_hg_versions ();
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114
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115 octave_block_async_signals ();
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116
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117 octave::sys::env::set_program_name (argv[0]);
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118
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119 octave::cli_application app (argc, argv);
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120
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121 return app.execute ();
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122 }