1 /* GDB routines for supporting auto-loaded Guile scripts. 2 3 Copyright (C) 2010-2023 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 #include "defs.h" 21 #include "top.h" 22 #include "gdbcmd.h" 23 #include "objfiles.h" 24 #include "cli/cli-cmds.h" 25 #include "auto-load.h" 26 #include "guile.h" 27 #include "guile-internal.h" 28 29 /* User-settable option to enable/disable auto-loading of Guile scripts: 30 set auto-load guile-scripts on|off 31 This is true if we should auto-load associated Guile scripts when an 32 objfile is opened, false otherwise. */ 33 static bool auto_load_guile_scripts = true; 34 35 /* "show" command for the auto_load_guile_scripts configuration variable. */ 36 37 static void 38 show_auto_load_guile_scripts (struct ui_file *file, int from_tty, 39 struct cmd_list_element *c, const char *value) 40 { 41 gdb_printf (file, _("Auto-loading of Guile scripts is %s.\n"), value); 42 } 43 44 /* See guile-internal.h. */ 45 46 bool 47 gdbscm_auto_load_enabled (const struct extension_language_defn *extlang) 48 { 49 return auto_load_guile_scripts; 50 } 51 52 /* Wrapper for "info auto-load guile-scripts". */ 53 54 static void 55 info_auto_load_guile_scripts (const char *pattern, int from_tty) 56 { 57 auto_load_info_scripts (pattern, from_tty, &extension_language_guile); 58 } 59 60 void 61 gdbscm_initialize_auto_load (void) 62 { 63 add_setshow_boolean_cmd ("guile-scripts", class_support, 64 &auto_load_guile_scripts, _("\ 65 Set the debugger's behaviour regarding auto-loaded Guile scripts."), _("\ 66 Show the debugger's behaviour regarding auto-loaded Guile scripts."), _("\ 67 If enabled, auto-loaded Guile scripts are loaded when the debugger reads\n\ 68 an executable or shared library.\n\ 69 This options has security implications for untrusted inferiors."), 70 NULL, show_auto_load_guile_scripts, 71 auto_load_set_cmdlist_get (), 72 auto_load_show_cmdlist_get ()); 73 74 add_cmd ("guile-scripts", class_info, info_auto_load_guile_scripts, 75 _("Print the list of automatically loaded Guile scripts.\n\ 76 Usage: info auto-load guile-scripts [REGEXP]"), 77 auto_load_info_cmdlist_get ()); 78 } 79