gdb/maint-test-settings.c

   1 /* Maintenance commands for testing the settings framework.
   2
   3    Copyright (C) 2019-2021 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                         0/*allow-unknown*/,
  93                         &maintenance_set_cmdlist);
  94
  95   add_show_prefix_cmd ("test-settings", class_maintenance,
  96                        _("\
  97 Show GDB internal variables used for set/show command infrastructure testing."),
  98                        &maintenance_show_test_settings_list,
  99                        0/*allow-unknown*/,
 100                        &maintenance_show_cmdlist);
 101
 102   add_setshow_boolean_cmd ("boolean", class_maintenance,
 103                            &maintenance_test_settings_boolean, _("\
 104 command used for internal testing."), _("\
 105 command used for internal testing."),
 106                            nullptr, /* help_doc */
 107                            nullptr, /* set_cmd */
 108                            maintenance_show_test_settings_value_cmd,
 109                            &maintenance_set_test_settings_list,
 110                            &maintenance_show_test_settings_list);
 111
 112   add_setshow_auto_boolean_cmd ("auto-boolean", class_maintenance,
 113                                 &maintenance_test_settings_auto_boolean, _("\
 114 command used for internal testing."), _("\
 115 command used for internal testing."),
 116                                 nullptr, /* help_doc */
 117                                 nullptr, /* set_cmd */
 118                                 maintenance_show_test_settings_value_cmd,
 119                                 &maintenance_set_test_settings_list,
 120                                 &maintenance_show_test_settings_list);
 121
 122   add_setshow_uinteger_cmd ("uinteger", class_maintenance,
 123                            &maintenance_test_settings_uinteger, _("\
 124 command used for internal testing."), _("\
 125 command used for internal testing."),
 126                             nullptr, /* help_doc */
 127                             nullptr, /* set_cmd */
 128                             maintenance_show_test_settings_value_cmd,
 129                             &maintenance_set_test_settings_list,
 130                             &maintenance_show_test_settings_list);
 131
 132   add_setshow_integer_cmd ("integer", class_maintenance,
 133                            &maintenance_test_settings_integer, _("\
 134 command used for internal testing."), _("\
 135 command used for internal testing."),
 136                            nullptr, /* help_doc */
 137                            nullptr, /* set_cmd */
 138                            maintenance_show_test_settings_value_cmd,
 139                            &maintenance_set_test_settings_list,
 140                            &maintenance_show_test_settings_list);
 141
 142   add_setshow_string_cmd ("string", class_maintenance,
 143      &maintenance_test_settings_string, _("\
 144 command used for internal testing."), _("\
 145 command used for internal testing."),
 146      nullptr, /* help_doc */
 147      nullptr, /* set_cmd */
 148                           maintenance_show_test_settings_value_cmd,
 149                           &maintenance_set_test_settings_list,
 150                           &maintenance_show_test_settings_list);
 151
 152   add_setshow_string_noescape_cmd
 153     ("string-noescape", class_maintenance,
 154      &maintenance_test_settings_string_noescape, _("\
 155 command used for internal testing."), _("\
 156 command used for internal testing."),
 157      nullptr, /* help_doc */
 158      nullptr, /* set_cmd */
 159      maintenance_show_test_settings_value_cmd,
 160      &maintenance_set_test_settings_list,
 161      &maintenance_show_test_settings_list);
 162
 163   add_setshow_optional_filename_cmd
 164     ("optional-filename", class_maintenance,
 165      &maintenance_test_settings_optional_filename, _("\
 166 command used for internal testing."), _("\
 167 command used for internal testing."),
 168      nullptr, /* help_doc */
 169      nullptr, /* set_cmd */
 170      maintenance_show_test_settings_value_cmd,
 171      &maintenance_set_test_settings_list,
 172      &maintenance_show_test_settings_list);
 173
 174   add_setshow_filename_cmd ("filename", class_maintenance,
 175                             &maintenance_test_settings_filename, _("\
 176 command used for internal testing."), _("\
 177 command used for internal testing."),
 178                             nullptr, /* help_doc */
 179                             nullptr, /* set_cmd */
 180                             maintenance_show_test_settings_value_cmd,
 181                             &maintenance_set_test_settings_list,
 182                             &maintenance_show_test_settings_list);
 183
 184   add_setshow_zinteger_cmd ("zinteger", class_maintenance,
 185                             &maintenance_test_settings_zinteger, _("\
 186 command used for internal testing."), _("\
 187 command used for internal testing."),
 188                             nullptr, /* help_doc */
 189                             nullptr, /* set_cmd */
 190                             maintenance_show_test_settings_value_cmd,
 191                             &maintenance_set_test_settings_list,
 192                             &maintenance_show_test_settings_list);
 193
 194   add_setshow_zuinteger_cmd ("zuinteger", class_maintenance,
 195                              &maintenance_test_settings_zuinteger, _("\
 196 command used for internal testing."), _("\
 197 command used for internal testing."),
 198                              nullptr, /* help_doc */
 199                              nullptr, /* set_cmd */
 200                              maintenance_show_test_settings_value_cmd,
 201                              &maintenance_set_test_settings_list,
 202                              &maintenance_show_test_settings_list);
 203
 204   add_setshow_zuinteger_unlimited_cmd
 205     ("zuinteger-unlimited", class_maintenance,
 206      &maintenance_test_settings_zuinteger_unlimited, _("\
 207 command used for internal testing."), _("\
 208 command used for internal testing."),
 209      nullptr, /* help_doc */
 210      nullptr, /* set_cmd */
 211      maintenance_show_test_settings_value_cmd,
 212      &maintenance_set_test_settings_list,
 213      &maintenance_show_test_settings_list);
 214
 215   add_setshow_enum_cmd ("enum", class_maintenance,
 216                         maintenance_test_settings_enums,
 217                         &maintenance_test_settings_enum, _("\
 218 command used for internal testing."), _("\
 219 command used for internal testing."),
 220                         nullptr, /* help_doc */
 221                         nullptr, /* set_cmd */
 222                         maintenance_show_test_settings_value_cmd,
 223                         &maintenance_set_test_settings_list,
 224                         &maintenance_show_test_settings_list);
 225 }