projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| ed3ef339 DE |
1 | /* GDB routines for supporting auto-loaded Guile scripts. |
| 2 | ||
| 3 | Copyright (C) 2010-2014 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" | |
| ed3ef339 DE |
21 | #include "top.h" |
| 22 | #include "exceptions.h" | |
| 23 | #include "gdbcmd.h" | |
| 24 | #include "objfiles.h" | |
| 25 | #include "cli/cli-cmds.h" | |
| 26 | #include "auto-load.h" | |
| 27 | #include "guile.h" | |
| 28 | #include "guile-internal.h" | |
| 29 | ||
| 30 | /* User-settable option to enable/disable auto-loading of Guile scripts: | |
| 31 | set auto-load guile-scripts on|off | |
| 32 | This is true if we should auto-load associated Guile scripts when an | |
| 33 | objfile is opened, false otherwise. */ | |
| 34 | static int auto_load_guile_scripts = 1; | |
| 35 | ||
| 36 | /* "show" command for the auto_load_guile_scripts configuration variable. */ | |
| 37 | ||
| 38 | static void | |
| 39 | show_auto_load_guile_scripts (struct ui_file *file, int from_tty, | |
| 40 | struct cmd_list_element *c, const char *value) | |
| 41 | { | |
| 42 | fprintf_filtered (file, _("Auto-loading of Guile scripts is %s.\n"), value); | |
| 43 | } | |
| 44 | ||
| 45 | /* Return non-zero if auto-loading Guile scripts is enabled. | |
| 46 | This is the extension_language_script_ops.auto_load_enabled "method". */ | |
| 47 | ||
| 48 | int | |
| 49 | gdbscm_auto_load_enabled (const struct extension_language_defn *extlang) | |
| 50 | { | |
| 51 | return auto_load_guile_scripts; | |
| 52 | } | |
| 53 | ||
| 54 | /* Wrapper for "info auto-load guile-scripts". */ | |
| 55 | ||
| 56 | static void | |
| 57 | info_auto_load_guile_scripts (char *pattern, int from_tty) | |
| 58 | { | |
| 59 | auto_load_info_scripts (pattern, from_tty, &extension_language_guile); | |
| 60 | } | |
| 61 | \f | |
| 62 | void | |
| 63 | gdbscm_initialize_auto_load (void) | |
| 64 | { | |
| 65 | add_setshow_boolean_cmd ("guile-scripts", class_support, | |
| 66 | &auto_load_guile_scripts, _("\ | |
| 67 | Set the debugger's behaviour regarding auto-loaded Guile scripts."), _("\ | |
| 68 | Show the debugger's behaviour regarding auto-loaded Guile scripts."), _("\ | |
| 69 | If enabled, auto-loaded Guile scripts are loaded when the debugger reads\n\ | |
| 70 | an executable or shared library.\n\ | |
| 71 | This options has security implications for untrusted inferiors."), | |
| 72 | NULL, show_auto_load_guile_scripts, | |
| 73 | auto_load_set_cmdlist_get (), | |
| 74 | auto_load_show_cmdlist_get ()); | |
| 75 | ||
| 76 | add_cmd ("guile-scripts", class_info, info_auto_load_guile_scripts, | |
| 77 | _("Print the list of automatically loaded Guile scripts.\n\ | |
| 78 | Usage: info auto-load guile-scripts [REGEXP]"), | |
| 79 | auto_load_info_cmdlist_get ()); | |
| 80 | } |