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/* GDB routines for supporting auto-loaded Guile scripts.
Copyright (C) 2010-2014 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 <string.h>
#include "top.h"
#include "exceptions.h"
#include "gdbcmd.h"
#include "objfiles.h"
#include "cli/cli-cmds.h"
#include "auto-load.h"
#include "guile.h"
#include "guile-internal.h"
/* User-settable option to enable/disable auto-loading of Guile scripts:
set auto-load guile-scripts on|off
This is true if we should auto-load associated Guile scripts when an
objfile is opened, false otherwise. */
static int auto_load_guile_scripts = 1;
/* "show" command for the auto_load_guile_scripts configuration variable. */
static void
show_auto_load_guile_scripts (struct ui_file *file, int from_tty,
struct cmd_list_element *c, const char *value)
{
fprintf_filtered (file, _("Auto-loading of Guile scripts is %s.\n"), value);
}
/* Return non-zero if auto-loading Guile scripts is enabled.
This is the extension_language_script_ops.auto_load_enabled "method". */
int
gdbscm_auto_load_enabled (const struct extension_language_defn *extlang)
{
return auto_load_guile_scripts;
}
/* Wrapper for "info auto-load guile-scripts". */
static void
info_auto_load_guile_scripts (char *pattern, int from_tty)
{
auto_load_info_scripts (pattern, from_tty, &extension_language_guile);
}
void
gdbscm_initialize_auto_load (void)
{
add_setshow_boolean_cmd ("guile-scripts", class_support,
&auto_load_guile_scripts, _("\
Set the debugger's behaviour regarding auto-loaded Guile scripts."), _("\
Show the debugger's behaviour regarding auto-loaded Guile scripts."), _("\
If enabled, auto-loaded Guile 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_guile_scripts,
auto_load_set_cmdlist_get (),
auto_load_show_cmdlist_get ());
add_cmd ("guile-scripts", class_info, info_auto_load_guile_scripts,
_("Print the list of automatically loaded Guile scripts.\n\
Usage: info auto-load guile-scripts [REGEXP]"),
auto_load_info_cmdlist_get ());
}
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