gdb/cli/cli-cmds.h

   1 /* Header file for GDB CLI command implementation library.
   2    Copyright (C) 2000-2020 Free Software Foundation, Inc.
   3
   4    This program is free software; you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 3 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  16
  17 #ifndef CLI_CLI_CMDS_H
  18 #define CLI_CLI_CMDS_H
  19
  20 #include "gdbsupport/filestuff.h"
  21 #include "gdbsupport/gdb_optional.h"
  22 #include "completer.h"
  23
  24 /* Chain containing all defined commands.  */
  25
  26 extern struct cmd_list_element *cmdlist;
  27
  28 /* Chain containing all defined info subcommands.  */
  29
  30 extern struct cmd_list_element *infolist;
  31
  32 /* Chain containing all defined enable subcommands.  */
  33
  34 extern struct cmd_list_element *enablelist;
  35
  36 /* Chain containing all defined disable subcommands.  */
  37
  38 extern struct cmd_list_element *disablelist;
  39
  40 /* Chain containing all defined delete subcommands.  */
  41
  42 extern struct cmd_list_element *deletelist;
  43
  44 /* Chain containing all defined detach subcommands.  */
  45
  46 extern struct cmd_list_element *detachlist;
  47
  48 /* Chain containing all defined kill subcommands.  */
  49
  50 extern struct cmd_list_element *killlist;
  51
  52 /* Chain containing all defined stop subcommands.  */
  53
  54 extern struct cmd_list_element *stoplist;
  55
  56 /* Chain containing all defined set subcommands */
  57
  58 extern struct cmd_list_element *setlist;
  59
  60 /* Chain containing all defined unset subcommands */
  61
  62 extern struct cmd_list_element *unsetlist;
  63
  64 /* Chain containing all defined show subcommands.  */
  65
  66 extern struct cmd_list_element *showlist;
  67
  68 /* Chain containing all defined \"set history\".  */
  69
  70 extern struct cmd_list_element *sethistlist;
  71
  72 /* Chain containing all defined \"show history\".  */
  73
  74 extern struct cmd_list_element *showhistlist;
  75
  76 /* Chain containing all defined \"unset history\".  */
  77
  78 extern struct cmd_list_element *unsethistlist;
  79
  80 /* Chain containing all defined maintenance subcommands.  */
  81
  82 extern struct cmd_list_element *maintenancelist;
  83
  84 /* Chain containing all defined "maintenance info" subcommands.  */
  85
  86 extern struct cmd_list_element *maintenanceinfolist;
  87
  88 /* Chain containing all defined "maintenance print" subcommands.  */
  89
  90 extern struct cmd_list_element *maintenanceprintlist;
  91
  92 extern struct cmd_list_element *setprintlist;
  93
  94 extern struct cmd_list_element *showprintlist;
  95
  96 extern struct cmd_list_element *setdebuglist;
  97
  98 extern struct cmd_list_element *showdebuglist;
  99
 100 extern struct cmd_list_element *setchecklist;
 101
 102 extern struct cmd_list_element *showchecklist;
 103
 104 /* Limit the call depth of user-defined commands */
 105
 106 extern unsigned int max_user_call_depth;
 107
 108 /* Exported to gdb/top.c */
 109
 110 void init_cmd_lists (void);
 111
 112 int is_complete_command (struct cmd_list_element *cmd);
 113
 114 /* Exported to gdb/main.c */
 115
 116 extern void cd_command (const char *, int);
 117
 118 /* Exported to gdb/top.c and gdb/main.c */
 119
 120 extern void quit_command (const char *, int);
 121
 122 extern void source_script (const char *, int);
 123
 124 /* Exported to objfiles.c.  */
 125
 126 /* The script that was opened.  */
 127 struct open_script
 128 {
 129   gdb_file_up stream;
 130   gdb::unique_xmalloc_ptr<char> full_path;
 131
 132   open_script (gdb_file_up &&stream_,
 133                gdb::unique_xmalloc_ptr<char> &&full_path_)
 134     : stream (std::move (stream_)),
 135       full_path (std::move (full_path_))
 136   {
 137   }
 138 };
 139
 140 extern gdb::optional<open_script>
 141     find_and_open_script (const char *file, int search_path);
 142
 143 /* Command tracing state.  */
 144
 145 extern int source_verbose;
 146 extern bool trace_commands;
 147
 148 /* Common code for the "with" and "maintenance with" commands.
 149    SET_CMD_PREFIX is the spelling of the corresponding "set" command
 150    prefix: i.e., "set " or "maintenance set ".  SETLIST is the command
 151    element for the same "set" command prefix.  */
 152 extern void with_command_1 (const char *set_cmd_prefix,
 153                             cmd_list_element *setlist,
 154                             const char *args, int from_tty);
 155
 156 /* Common code for the completers of the "with" and "maintenance with"
 157    commands.  SET_CMD_PREFIX is the spelling of the corresponding
 158    "set" command prefix: i.e., "set " or "maintenance set ".  */
 159 extern void with_command_completer_1 (const char *set_cmd_prefix,
 160                                       completion_tracker &tracker,
 161                                       const char *text);
 162
 163 #endif /* CLI_CLI_CMDS_H */