gdb/maint-test-settings.c

   1 /* Support for GDB maintenance commands.
   2
   3    Copyright (C) 2019 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 test-settings".  */
  25 static cmd_list_element *maintenance_test_settings_list;
  26
  27 /* Command list for "maint test-settings set/show".  */
  28 static cmd_list_element *maintenance_test_settings_set_list;
  29 static cmd_list_element *maintenance_test_settings_show_list;
  30
  31 /* The "maintenance test-options" prefix command.  */
  32
  33 static void
  34 maintenance_test_settings_cmd (const char *arg, int from_tty)
  35 {
  36   printf_unfiltered
  37     (_("\"maintenance test-settings\" must be followed "
  38        "by the name of a subcommand.\n"));
  39   help_list (maintenance_test_settings_list, "maintenance test-settings ",
  40              all_commands, gdb_stdout);
  41 }
  42
  43 /* The "maintenance test-options set" prefix command.  */
  44
  45 static void
  46 maintenance_test_settings_set_cmd (const char *args, int from_tty)
  47 {
  48   printf_unfiltered (_("\"maintenance test-settings set\" must be followed "
  49                        "by the name of a set command.\n"));
  50   help_list (maintenance_test_settings_set_list,
  51              "maintenance test-settings set ",
  52              all_commands, gdb_stdout);
  53 }
  54
  55 /* The "maintenance test-options show" prefix command.  */
  56
  57 static void
  58 maintenance_test_settings_show_cmd (const char *args, int from_tty)
  59 {
  60   cmd_show_list (maintenance_test_settings_show_list, from_tty, "");
  61 }
  62
  63 /* Control variables for all the "maintenance test-options set/show
  64    xxx" commands.  */
  65
  66 static int maintenance_test_settings_boolean;
  67
  68 static auto_boolean maintenance_test_settings_auto_boolean = AUTO_BOOLEAN_AUTO;
  69
  70 static unsigned int maintenance_test_settings_uinteger;
  71
  72 static int maintenance_test_settings_integer;
  73
  74 static int maintenance_test_settings_zinteger;
  75
  76 static unsigned int maintenance_test_settings_zuinteger;
  77
  78 static int maintenance_test_settings_zuinteger_unlimited;
  79
  80 static char *maintenance_test_settings_string;
  81
  82 static char *maintenance_test_settings_string_noescape;
  83
  84 static char *maintenance_test_settings_optional_filename;
  85
  86 static char *maintenance_test_settings_filename;
  87
  88 /* Enum values for the "maintenance test-settings set/show boolean"
  89    commands.  */
  90 static const char maintenance_test_settings_xxx[] = "xxx";
  91 static const char maintenance_test_settings_yyy[] = "yyy";
  92 static const char maintenance_test_settings_zzz[] = "zzz";
  93
  94 static const char *const maintenance_test_settings_enums[] = {
  95   maintenance_test_settings_xxx,
  96   maintenance_test_settings_yyy,
  97   maintenance_test_settings_zzz,
  98   nullptr
  99 };
 100
 101 static const char *maintenance_test_settings_enum
 102   = maintenance_test_settings_xxx;
 103
 104 /* The "maintenance test-options show xxx" commands.  */
 105
 106 static void
 107 maintenance_test_settings_show_value_cmd
 108   (struct ui_file *file, int from_tty,
 109    struct cmd_list_element *c, const char *value)
 110 {
 111   fprintf_filtered (file, (("%s\n")), value);
 112 }
 113
 114 \f
 115 void
 116 _initialize_maint_test_settings (void)
 117 {
 118   maintenance_test_settings_filename = xstrdup ("/foo/bar");
 119
 120   add_prefix_cmd ("test-settings", no_class,
 121                   maintenance_test_settings_cmd,
 122                   _("\
 123 Generic command for testing the settings infrastructure."),
 124                   &maintenance_test_settings_list,
 125                   "maintenance test-settings ", 0,
 126                   &maintenancelist);
 127
 128   add_prefix_cmd ("set", class_maintenance,
 129                   maintenance_test_settings_set_cmd, _("\
 130 Set GDB internal variables used for set/show command infrastructure testing."),
 131                   &maintenance_test_settings_set_list,
 132                   "maintenance test-settings set ",
 133                   0/*allow-unknown*/,
 134                   &maintenance_test_settings_list);
 135
 136   add_prefix_cmd ("show", class_maintenance,
 137                   maintenance_test_settings_show_cmd, _("\
 138 Show GDB internal variables used for set/show command infrastructure testing."),
 139                   &maintenance_test_settings_show_list,
 140                   "maintenance test-settings show ",
 141                   0/*allow-unknown*/,
 142                   &maintenance_test_settings_list);
 143
 144   add_setshow_boolean_cmd ("boolean", class_maintenance,
 145                            &maintenance_test_settings_boolean, _("\
 146 command used for internal testing"), _("\
 147 command used for internal testing"),
 148                            nullptr, /* help_doc */
 149                            nullptr, /* set_cmd */
 150                            maintenance_test_settings_show_value_cmd,
 151                            &maintenance_test_settings_set_list,
 152                            &maintenance_test_settings_show_list);
 153
 154   add_setshow_auto_boolean_cmd ("auto-boolean", class_maintenance,
 155                                 &maintenance_test_settings_auto_boolean, _("\
 156 command used for internal testing"), _("\
 157 command used for internal testing"),
 158                                 nullptr, /* help_doc */
 159                                 nullptr, /* set_cmd */
 160                                 maintenance_test_settings_show_value_cmd,
 161                                 &maintenance_test_settings_set_list,
 162                                 &maintenance_test_settings_show_list);
 163
 164   add_setshow_uinteger_cmd ("uinteger", class_maintenance,
 165                            &maintenance_test_settings_uinteger, _("\
 166 command used for internal testing"), _("\
 167 command used for internal testing"),
 168                            nullptr, /* help_doc */
 169                            nullptr, /* set_cmd */
 170                            maintenance_test_settings_show_value_cmd,
 171                            &maintenance_test_settings_set_list,
 172                            &maintenance_test_settings_show_list);
 173
 174   add_setshow_integer_cmd ("integer", class_maintenance,
 175                            &maintenance_test_settings_integer, _("\
 176 command used for internal testing"), _("\
 177 command used for internal testing"),
 178                            nullptr, /* help_doc */
 179                            nullptr, /* set_cmd */
 180                            maintenance_test_settings_show_value_cmd,
 181                            &maintenance_test_settings_set_list,
 182                            &maintenance_test_settings_show_list);
 183
 184   add_setshow_string_cmd ("string", class_maintenance,
 185      &maintenance_test_settings_string, _("\
 186 command used for internal testing"), _("\
 187 command used for internal testing"),
 188      nullptr, /* help_doc */
 189      nullptr, /* set_cmd */
 190      maintenance_test_settings_show_value_cmd,
 191      &maintenance_test_settings_set_list,
 192      &maintenance_test_settings_show_list);
 193
 194   add_setshow_string_noescape_cmd
 195     ("string-noescape", class_maintenance,
 196      &maintenance_test_settings_string_noescape, _("\
 197 command used for internal testing"), _("\
 198 command used for internal testing"),
 199      nullptr, /* help_doc */
 200      nullptr, /* set_cmd */
 201      maintenance_test_settings_show_value_cmd,
 202      &maintenance_test_settings_set_list,
 203      &maintenance_test_settings_show_list);
 204
 205   add_setshow_optional_filename_cmd
 206     ("optional-filename", class_maintenance,
 207      &maintenance_test_settings_optional_filename, _("\
 208 command used for internal testing"), _("\
 209 command used for internal testing"),
 210      nullptr, /* help_doc */
 211      nullptr, /* set_cmd */
 212      maintenance_test_settings_show_value_cmd,
 213      &maintenance_test_settings_set_list,
 214      &maintenance_test_settings_show_list);
 215
 216   add_setshow_filename_cmd ("filename", class_maintenance,
 217                             &maintenance_test_settings_filename, _("\
 218 command used for internal testing"), _("\
 219 command used for internal testing"),
 220                             nullptr, /* help_doc */
 221                             nullptr, /* set_cmd */
 222                             maintenance_test_settings_show_value_cmd,
 223                             &maintenance_test_settings_set_list,
 224                             &maintenance_test_settings_show_list);
 225
 226   add_setshow_zinteger_cmd ("zinteger", class_maintenance,
 227                             &maintenance_test_settings_zinteger, _("\
 228 command used for internal testing"), _("\
 229 command used for internal testing"),
 230                             nullptr, /* help_doc */
 231                             nullptr, /* set_cmd */
 232                             maintenance_test_settings_show_value_cmd,
 233                             &maintenance_test_settings_set_list,
 234                             &maintenance_test_settings_show_list);
 235
 236   add_setshow_zuinteger_cmd ("zuinteger", class_maintenance,
 237                              &maintenance_test_settings_zuinteger, _("\
 238 command used for internal testing"), _("\
 239 command used for internal testing"),
 240                              nullptr, /* help_doc */
 241                              nullptr, /* set_cmd */
 242                              maintenance_test_settings_show_value_cmd,
 243                              &maintenance_test_settings_set_list,
 244                              &maintenance_test_settings_show_list);
 245
 246   add_setshow_zuinteger_unlimited_cmd
 247     ("zuinteger-unlimited", class_maintenance,
 248      &maintenance_test_settings_zuinteger_unlimited, _("\
 249 command used for internal testing"), _("\
 250 command used for internal testing"),
 251      nullptr, /* help_doc */
 252      nullptr, /* set_cmd */
 253      maintenance_test_settings_show_value_cmd,
 254      &maintenance_test_settings_set_list,
 255      &maintenance_test_settings_show_list);
 256
 257   add_setshow_enum_cmd ("enum", class_maintenance,
 258                         maintenance_test_settings_enums,
 259                         &maintenance_test_settings_enum, _("\
 260 command used for internal testing"), _("\
 261 command used for internal testing"),
 262                         nullptr, /* help_doc */
 263                         nullptr, /* set_cmd */
 264                         maintenance_test_settings_show_value_cmd,
 265                         &maintenance_test_settings_set_list,
 266                         &maintenance_test_settings_show_list);
 267 }