/* GDB routines for supporting auto-loaded scripts. Copyright (C) 2010-2020 Free Software Foundation, Inc. This file is part of GDB. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "defs.h" #include "top.h" #include "gdbcmd.h" #include "objfiles.h" #include "python.h" #include "auto-load.h" #include "python-internal.h" /* User-settable option to enable/disable auto-loading of Python scripts: set auto-load python-scripts on|off This is true if we should auto-load associated Python scripts when an objfile is opened, false otherwise. */ static bool auto_load_python_scripts = true; /* "show" command for the auto_load_python_scripts configuration variable. */ static void show_auto_load_python_scripts (struct ui_file *file, int from_tty, struct cmd_list_element *c, const char *value) { fprintf_filtered (file, _("Auto-loading of Python scripts is %s.\n"), value); } /* Return non-zero if auto-loading Python scripts is enabled. This is the extension_language_script_ops.auto_load_enabled "method". */ int gdbpy_auto_load_enabled (const struct extension_language_defn *extlang) { return auto_load_python_scripts; } /* Wrapper for "info auto-load python-scripts". */ static void info_auto_load_python_scripts (const char *pattern, int from_tty) { auto_load_info_scripts (pattern, from_tty, &extension_language_python); } int gdbpy_initialize_auto_load (void) { struct cmd_list_element *cmd; const char *cmd_name; add_setshow_boolean_cmd ("python-scripts", class_support, &auto_load_python_scripts, _("\ Set the debugger's behaviour regarding auto-loaded Python scripts."), _("\ Show the debugger's behaviour regarding auto-loaded Python scripts."), _("\ If enabled, auto-loaded Python scripts are loaded when the debugger reads\n\ an executable or shared library.\n\ This options has security implications for untrusted inferiors."), NULL, show_auto_load_python_scripts, auto_load_set_cmdlist_get (), auto_load_show_cmdlist_get ()); add_setshow_boolean_cmd ("auto-load-scripts", class_support, &auto_load_python_scripts, _("\ Set the debugger's behaviour regarding auto-loaded Python scripts, " "deprecated."), _("\ Show the debugger's behaviour regarding auto-loaded Python scripts, " "deprecated."), NULL, NULL, show_auto_load_python_scripts, &setlist, &showlist); cmd_name = "auto-load-scripts"; cmd = lookup_cmd (&cmd_name, setlist, "", NULL, -1, 1); deprecate_cmd (cmd, "set auto-load python-scripts"); /* It is needed because lookup_cmd updates the CMD_NAME pointer. */ cmd_name = "auto-load-scripts"; cmd = lookup_cmd (&cmd_name, showlist, "", NULL, -1, 1); deprecate_cmd (cmd, "show auto-load python-scripts"); add_cmd ("python-scripts", class_info, info_auto_load_python_scripts, _("Print the list of automatically loaded Python scripts.\n\ Usage: info auto-load python-scripts [REGEXP]"), auto_load_info_cmdlist_get ()); cmd = add_info ("auto-load-scripts", info_auto_load_python_scripts, _("\ Print the list of automatically loaded Python scripts, deprecated.")); deprecate_cmd (cmd, "info auto-load python-scripts"); return 0; }