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 /* The "maintenance set test-settings" prefix command.  */
  31
  32 static void
  33 maintenance_set_test_settings_cmd (const char *args, int from_tty)
  34 {
  35   printf_unfiltered (_("\"maintenance set test-settings\" must be followed "
  36                        "by the name of a set command.\n"));
  37   help_list (maintenance_set_test_settings_list,
  38              "maintenance set test-settings ",
  39              all_commands, gdb_stdout);
  40 }
  41
  42 /* The "maintenance show test-settings" prefix command.  */
  43
  44 static void
  45 maintenance_show_test_settings_cmd (const char *args, int from_tty)
  46 {
  47   cmd_show_list (maintenance_show_test_settings_list, from_tty, "");
  48 }
  49
  50 /* Control variables for all the "maintenance set/show test-settings
  51    xxx" commands.  */
  52
  53 static bool maintenance_test_settings_boolean;
  54
  55 static auto_boolean maintenance_test_settings_auto_boolean = AUTO_BOOLEAN_AUTO;
  56
  57 static unsigned int maintenance_test_settings_uinteger;
  58
  59 static int maintenance_test_settings_integer;
  60
  61 static int maintenance_test_settings_zinteger;
  62
  63 static unsigned int maintenance_test_settings_zuinteger;
  64
  65 static int maintenance_test_settings_zuinteger_unlimited;
  66
  67 static char *maintenance_test_settings_string;
  68
  69 static char *maintenance_test_settings_string_noescape;
  70
  71 static char *maintenance_test_settings_optional_filename;
  72
  73 static char *maintenance_test_settings_filename;
  74
  75 /* Enum values for the "maintenance set/show test-settings boolean"
  76    commands.  */
  77 static const char maintenance_test_settings_xxx[] = "xxx";
  78 static const char maintenance_test_settings_yyy[] = "yyy";
  79 static const char maintenance_test_settings_zzz[] = "zzz";
  80
  81 static const char *const maintenance_test_settings_enums[] = {
  82   maintenance_test_settings_xxx,
  83   maintenance_test_settings_yyy,
  84   maintenance_test_settings_zzz,
  85   nullptr
  86 };
  87
  88 static const char *maintenance_test_settings_enum
  89   = maintenance_test_settings_xxx;
  90
  91 /* The "maintenance show test-settings xxx" commands.  */
  92
  93 static void
  94 maintenance_show_test_settings_value_cmd
  95   (struct ui_file *file, int from_tty,
  96    struct cmd_list_element *c, const char *value)
  97 {
  98   fprintf_filtered (file, (("%s\n")), value);
  99 }
 100
 101 \f
 102 void _initialize_maint_test_settings ();
 103 void
 104 _initialize_maint_test_settings ()
 105 {
 106   maintenance_test_settings_filename = xstrdup ("/foo/bar");
 107
 108   add_prefix_cmd ("test-settings", class_maintenance,
 109                   maintenance_set_test_settings_cmd, _("\
 110 Set GDB internal variables used for set/show command infrastructure testing."),
 111                   &maintenance_set_test_settings_list,
 112                   "maintenance set test-settings ",
 113                   0/*allow-unknown*/,
 114                   &maintenance_set_cmdlist);
 115
 116   add_prefix_cmd ("test-settings", class_maintenance,
 117                   maintenance_show_test_settings_cmd, _("\
 118 Show GDB internal variables used for set/show command infrastructure testing."),
 119                   &maintenance_show_test_settings_list,
 120                   "maintenance show test-settings ",
 121                   0/*allow-unknown*/,
 122                   &maintenance_show_cmdlist);
 123
 124   add_setshow_boolean_cmd ("boolean", class_maintenance,
 125                            &maintenance_test_settings_boolean, _("\
 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_auto_boolean_cmd ("auto-boolean", class_maintenance,
 135                                 &maintenance_test_settings_auto_boolean, _("\
 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_uinteger_cmd ("uinteger", class_maintenance,
 145                            &maintenance_test_settings_uinteger, _("\
 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_integer_cmd ("integer", class_maintenance,
 155                            &maintenance_test_settings_integer, _("\
 156 command used for internal testing."), _("\
 157 command used for internal testing."),
 158                            nullptr, /* help_doc */
 159                            nullptr, /* set_cmd */
 160                            maintenance_show_test_settings_value_cmd,
 161                            &maintenance_set_test_settings_list,
 162                            &maintenance_show_test_settings_list);
 163
 164   add_setshow_string_cmd ("string", class_maintenance,
 165      &maintenance_test_settings_string, _("\
 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_string_noescape_cmd
 175     ("string-noescape", class_maintenance,
 176      &maintenance_test_settings_string_noescape, _("\
 177 command used for internal testing."), _("\
 178 command used for internal testing."),
 179      nullptr, /* help_doc */
 180      nullptr, /* set_cmd */
 181      maintenance_show_test_settings_value_cmd,
 182      &maintenance_set_test_settings_list,
 183      &maintenance_show_test_settings_list);
 184
 185   add_setshow_optional_filename_cmd
 186     ("optional-filename", class_maintenance,
 187      &maintenance_test_settings_optional_filename, _("\
 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_filename_cmd ("filename", class_maintenance,
 197                             &maintenance_test_settings_filename, _("\
 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_zinteger_cmd ("zinteger", class_maintenance,
 207                             &maintenance_test_settings_zinteger, _("\
 208 command used for internal testing."), _("\
 209 command used for internal testing."),
 210                             nullptr, /* help_doc */
 211                             nullptr, /* set_cmd */
 212                             maintenance_show_test_settings_value_cmd,
 213                             &maintenance_set_test_settings_list,
 214                             &maintenance_show_test_settings_list);
 215
 216   add_setshow_zuinteger_cmd ("zuinteger", class_maintenance,
 217                              &maintenance_test_settings_zuinteger, _("\
 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
 226   add_setshow_zuinteger_unlimited_cmd
 227     ("zuinteger-unlimited", class_maintenance,
 228      &maintenance_test_settings_zuinteger_unlimited, _("\
 229 command used for internal testing."), _("\
 230 command used for internal testing."),
 231      nullptr, /* help_doc */
 232      nullptr, /* set_cmd */
 233      maintenance_show_test_settings_value_cmd,
 234      &maintenance_set_test_settings_list,
 235      &maintenance_show_test_settings_list);
 236
 237   add_setshow_enum_cmd ("enum", class_maintenance,
 238                         maintenance_test_settings_enums,
 239                         &maintenance_test_settings_enum, _("\
 240 command used for internal testing."), _("\
 241 command used for internal testing."),
 242                         nullptr, /* help_doc */
 243                         nullptr, /* set_cmd */
 244                         maintenance_show_test_settings_value_cmd,
 245                         &maintenance_set_test_settings_list,
 246                         &maintenance_show_test_settings_list);
 247 }