gdb/maint-test-settings.c

   1 /* Maintenance commands for testing the settings framework.
   2
   3    Copyright (C) 2019-2020 Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  19
  20
  21 #include "defs.h"
  22 #include "gdbcmd.h"
  23
  24 /* Command list for "maint set test-settings".  */
  25 static cmd_list_element *maintenance_set_test_settings_list;
  26
  27 /* Command list for "maint show test-settings".  */
  28 static cmd_list_element *maintenance_show_test_settings_list;
  29
  30 /* Control variables for all the "maintenance set/show test-settings
  31    xxx" commands.  */
  32
  33 static bool maintenance_test_settings_boolean;
  34
  35 static auto_boolean maintenance_test_settings_auto_boolean = AUTO_BOOLEAN_AUTO;
  36
  37 static unsigned int maintenance_test_settings_uinteger;
  38
  39 static int maintenance_test_settings_integer;
  40
  41 static int maintenance_test_settings_zinteger;
  42
  43 static unsigned int maintenance_test_settings_zuinteger;
  44
  45 static int maintenance_test_settings_zuinteger_unlimited;
  46
  47 static char *maintenance_test_settings_string;
  48
  49 static char *maintenance_test_settings_string_noescape;
  50
  51 static char *maintenance_test_settings_optional_filename;
  52
  53 static char *maintenance_test_settings_filename;
  54
  55 /* Enum values for the "maintenance set/show test-settings boolean"
  56    commands.  */
  57 static const char maintenance_test_settings_xxx[] = "xxx";
  58 static const char maintenance_test_settings_yyy[] = "yyy";
  59 static const char maintenance_test_settings_zzz[] = "zzz";
  60
  61 static const char *const maintenance_test_settings_enums[] = {
  62   maintenance_test_settings_xxx,
  63   maintenance_test_settings_yyy,
  64   maintenance_test_settings_zzz,
  65   nullptr
  66 };
  67
  68 static const char *maintenance_test_settings_enum
  69   = maintenance_test_settings_xxx;
  70
  71 /* The "maintenance show test-settings xxx" commands.  */
  72
  73 static void
  74 maintenance_show_test_settings_value_cmd
  75   (struct ui_file *file, int from_tty,
  76    struct cmd_list_element *c, const char *value)
  77 {
  78   fprintf_filtered (file, (("%s\n")), value);
  79 }
  80
  81 \f
  82 void _initialize_maint_test_settings ();
  83 void
  84 _initialize_maint_test_settings ()
  85 {
  86   maintenance_test_settings_filename = xstrdup ("/foo/bar");
  87
  88   add_basic_prefix_cmd ("test-settings", class_maintenance,
  89                         _("\
  90 Set GDB internal variables used for set/show command infrastructure testing."),
  91                         &maintenance_set_test_settings_list,
  92                         "maintenance set test-settings ",
  93                         0/*allow-unknown*/,
  94                         &maintenance_set_cmdlist);
  95
  96   add_show_prefix_cmd ("test-settings", class_maintenance,
  97                        _("\
  98 Show GDB internal variables used for set/show command infrastructure testing."),
  99                        &maintenance_show_test_settings_list,
 100                        "maintenance show test-settings ",
 101                        0/*allow-unknown*/,
 102                        &maintenance_show_cmdlist);
 103
 104   add_setshow_boolean_cmd ("boolean", class_maintenance,
 105                            &maintenance_test_settings_boolean, _("\
 106 command used for internal testing."), _("\
 107 command used for internal testing."),
 108                            nullptr, /* help_doc */
 109                            nullptr, /* set_cmd */
 110                            maintenance_show_test_settings_value_cmd,
 111                            &maintenance_set_test_settings_list,
 112                            &maintenance_show_test_settings_list);
 113
 114   add_setshow_auto_boolean_cmd ("auto-boolean", class_maintenance,
 115                                 &maintenance_test_settings_auto_boolean, _("\
 116 command used for internal testing."), _("\
 117 command used for internal testing."),
 118                                 nullptr, /* help_doc */
 119                                 nullptr, /* set_cmd */
 120                                 maintenance_show_test_settings_value_cmd,
 121                                 &maintenance_set_test_settings_list,
 122                                 &maintenance_show_test_settings_list);
 123
 124   add_setshow_uinteger_cmd ("uinteger", class_maintenance,
 125                            &maintenance_test_settings_uinteger, _("\
 126 command used for internal testing."), _("\
 127 command used for internal testing."),
 128                             nullptr, /* help_doc */
 129                             nullptr, /* set_cmd */
 130                             maintenance_show_test_settings_value_cmd,
 131                             &maintenance_set_test_settings_list,
 132                             &maintenance_show_test_settings_list);
 133
 134   add_setshow_integer_cmd ("integer", class_maintenance,
 135                            &maintenance_test_settings_integer, _("\
 136 command used for internal testing."), _("\
 137 command used for internal testing."),
 138                            nullptr, /* help_doc */
 139                            nullptr, /* set_cmd */
 140                            maintenance_show_test_settings_value_cmd,
 141                            &maintenance_set_test_settings_list,
 142                            &maintenance_show_test_settings_list);
 143
 144   add_setshow_string_cmd ("string", class_maintenance,
 145      &maintenance_test_settings_string, _("\
 146 command used for internal testing."), _("\
 147 command used for internal testing."),
 148      nullptr, /* help_doc */
 149      nullptr, /* set_cmd */
 150                           maintenance_show_test_settings_value_cmd,
 151                           &maintenance_set_test_settings_list,
 152                           &maintenance_show_test_settings_list);
 153
 154   add_setshow_string_noescape_cmd
 155     ("string-noescape", class_maintenance,
 156      &maintenance_test_settings_string_noescape, _("\
 157 command used for internal testing."), _("\
 158 command used for internal testing."),
 159      nullptr, /* help_doc */
 160      nullptr, /* set_cmd */
 161      maintenance_show_test_settings_value_cmd,
 162      &maintenance_set_test_settings_list,
 163      &maintenance_show_test_settings_list);
 164
 165   add_setshow_optional_filename_cmd
 166     ("optional-filename", class_maintenance,
 167      &maintenance_test_settings_optional_filename, _("\
 168 command used for internal testing."), _("\
 169 command used for internal testing."),
 170      nullptr, /* help_doc */
 171      nullptr, /* set_cmd */
 172      maintenance_show_test_settings_value_cmd,
 173      &maintenance_set_test_settings_list,
 174      &maintenance_show_test_settings_list);
 175
 176   add_setshow_filename_cmd ("filename", class_maintenance,
 177                             &maintenance_test_settings_filename, _("\
 178 command used for internal testing."), _("\
 179 command used for internal testing."),
 180                             nullptr, /* help_doc */
 181                             nullptr, /* set_cmd */
 182                             maintenance_show_test_settings_value_cmd,
 183                             &maintenance_set_test_settings_list,
 184                             &maintenance_show_test_settings_list);
 185
 186   add_setshow_zinteger_cmd ("zinteger", class_maintenance,
 187                             &maintenance_test_settings_zinteger, _("\
 188 command used for internal testing."), _("\
 189 command used for internal testing."),
 190                             nullptr, /* help_doc */
 191                             nullptr, /* set_cmd */
 192                             maintenance_show_test_settings_value_cmd,
 193                             &maintenance_set_test_settings_list,
 194                             &maintenance_show_test_settings_list);
 195
 196   add_setshow_zuinteger_cmd ("zuinteger", class_maintenance,
 197                              &maintenance_test_settings_zuinteger, _("\
 198 command used for internal testing."), _("\
 199 command used for internal testing."),
 200                              nullptr, /* help_doc */
 201                              nullptr, /* set_cmd */
 202                              maintenance_show_test_settings_value_cmd,
 203                              &maintenance_set_test_settings_list,
 204                              &maintenance_show_test_settings_list);
 205
 206   add_setshow_zuinteger_unlimited_cmd
 207     ("zuinteger-unlimited", class_maintenance,
 208      &maintenance_test_settings_zuinteger_unlimited, _("\
 209 command used for internal testing."), _("\
 210 command used for internal testing."),
 211      nullptr, /* help_doc */
 212      nullptr, /* set_cmd */
 213      maintenance_show_test_settings_value_cmd,
 214      &maintenance_set_test_settings_list,
 215      &maintenance_show_test_settings_list);
 216
 217   add_setshow_enum_cmd ("enum", class_maintenance,
 218                         maintenance_test_settings_enums,
 219                         &maintenance_test_settings_enum, _("\
 220 command used for internal testing."), _("\
 221 command used for internal testing."),
 222                         nullptr, /* help_doc */
 223                         nullptr, /* set_cmd */
 224                         maintenance_show_test_settings_value_cmd,
 225                         &maintenance_set_test_settings_list,
 226                         &maintenance_show_test_settings_list);
 227 }