#include "gdbcmd.h"
#include "cli/cli-decode.h"
#include "cli/cli-setshow.h"
+#include "gdb_vecs.h"
+#include "readline/tilde.h"
+#include "completer.h"
+#include "observer.h"
+#include "fnmatch.h"
+#include "top.h"
/* The suffix of per-objfile scripts to auto-load as non-Python command files.
E.g. When the program loads libfoo.so, look for libfoo-gdb.gdb. */
static void source_gdb_script_for_objfile (struct objfile *objfile, FILE *file,
const char *filename);
+/* Value of the 'set debug auto-load' configuration variable. */
+static int debug_auto_load = 0;
+
+/* "show" command for the debug_auto_load configuration variable. */
+
+static void
+show_debug_auto_load (struct ui_file *file, int from_tty,
+ struct cmd_list_element *c, const char *value)
+{
+ fprintf_filtered (file, _("Debugging output for files "
+ "of 'set auto-load ...' is %s.\n"),
+ value);
+}
+
/* User-settable option to enable/disable auto-loading of GDB_AUTO_FILE_NAME
scripts:
set auto-load gdb-scripts on|off
value);
}
+/* Directory list from which to load auto-loaded scripts. It is not checked
+ for absolute paths but they are strongly recommended. It is initialized by
+ _initialize_auto_load. */
+static char *auto_load_dir;
+
+/* "set" command for the auto_load_dir configuration variable. */
+
+static void
+set_auto_load_dir (char *args, int from_tty, struct cmd_list_element *c)
+{
+ /* Setting the variable to "" resets it to the compile time defaults. */
+ if (auto_load_dir[0] == '\0')
+ {
+ xfree (auto_load_dir);
+ auto_load_dir = xstrdup (AUTO_LOAD_DIR);
+ }
+}
+
+/* "show" command for the auto_load_dir configuration variable. */
+
+static void
+show_auto_load_dir (struct ui_file *file, int from_tty,
+ struct cmd_list_element *c, const char *value)
+{
+ fprintf_filtered (file, _("List of directories from which to load "
+ "auto-loaded scripts is %s.\n"),
+ value);
+}
+
+/* Directory list safe to hold auto-loaded files. It is not checked for
+ absolute paths but they are strongly recommended. It is initialized by
+ _initialize_auto_load. */
+static char *auto_load_safe_path;
+
+/* Vector of directory elements of AUTO_LOAD_SAFE_PATH with each one normalized
+ by tilde_expand and possibly each entries has added its gdb_realpath
+ counterpart. */
+static VEC (char_ptr) *auto_load_safe_path_vec;
+
+/* Expand $datadir and $debugdir in STRING according to the rules of
+ substitute_path_component. Return vector from dirnames_to_char_ptr_vec,
+ this vector must be freed by free_char_ptr_vec by the caller. */
+
+static VEC (char_ptr) *
+auto_load_expand_dir_vars (const char *string)
+{
+ VEC (char_ptr) *dir_vec;
+ char *s;
+
+ s = xstrdup (string);
+ substitute_path_component (&s, "$datadir", gdb_datadir);
+ substitute_path_component (&s, "$debugdir", debug_file_directory);
+
+ if (debug_auto_load && strcmp (s, string) != 0)
+ fprintf_unfiltered (gdb_stdlog,
+ _("auto-load: Expanded $-variables to \"%s\".\n"), s);
+
+ dir_vec = dirnames_to_char_ptr_vec (s);
+ xfree(s);
+
+ return dir_vec;
+}
+
+/* Update auto_load_safe_path_vec from current AUTO_LOAD_SAFE_PATH. */
+
+static void
+auto_load_safe_path_vec_update (void)
+{
+ VEC (char_ptr) *dir_vec = NULL;
+ unsigned len;
+ int ix;
+
+ if (debug_auto_load)
+ fprintf_unfiltered (gdb_stdlog,
+ _("auto-load: Updating directories of \"%s\".\n"),
+ auto_load_safe_path);
+
+ free_char_ptr_vec (auto_load_safe_path_vec);
+
+ auto_load_safe_path_vec = auto_load_expand_dir_vars (auto_load_safe_path);
+ len = VEC_length (char_ptr, auto_load_safe_path_vec);
+
+ /* Apply tilde_expand and gdb_realpath to each AUTO_LOAD_SAFE_PATH_VEC
+ element. */
+ for (ix = 0; ix < len; ix++)
+ {
+ char *dir = VEC_index (char_ptr, auto_load_safe_path_vec, ix);
+ char *expanded = tilde_expand (dir);
+ char *real_path = gdb_realpath (expanded);
+
+ /* Ensure the current entry is at least tilde_expand-ed. */
+ VEC_replace (char_ptr, auto_load_safe_path_vec, ix, expanded);
+
+ if (debug_auto_load)
+ {
+ if (strcmp (expanded, dir) == 0)
+ fprintf_unfiltered (gdb_stdlog,
+ _("auto-load: Using directory \"%s\".\n"),
+ expanded);
+ else
+ fprintf_unfiltered (gdb_stdlog,
+ _("auto-load: Resolved directory \"%s\" "
+ "as \"%s\".\n"),
+ dir, expanded);
+ }
+ xfree (dir);
+
+ /* If gdb_realpath returns a different content, append it. */
+ if (strcmp (real_path, expanded) == 0)
+ xfree (real_path);
+ else
+ {
+ VEC_safe_push (char_ptr, auto_load_safe_path_vec, real_path);
+
+ if (debug_auto_load)
+ fprintf_unfiltered (gdb_stdlog,
+ _("auto-load: And canonicalized as \"%s\".\n"),
+ real_path);
+ }
+ }
+}
+
+/* Variable gdb_datadir has been set. Update content depending on $datadir. */
+
+static void
+auto_load_gdb_datadir_changed (void)
+{
+ auto_load_safe_path_vec_update ();
+}
+
+/* "set" command for the auto_load_safe_path configuration variable. */
+
+static void
+set_auto_load_safe_path (char *args, int from_tty, struct cmd_list_element *c)
+{
+ /* Setting the variable to "" resets it to the compile time defaults. */
+ if (auto_load_safe_path[0] == '\0')
+ {
+ xfree (auto_load_safe_path);
+ auto_load_safe_path = xstrdup (AUTO_LOAD_SAFE_PATH);
+ }
+
+ auto_load_safe_path_vec_update ();
+}
+
+/* "show" command for the auto_load_safe_path configuration variable. */
+
+static void
+show_auto_load_safe_path (struct ui_file *file, int from_tty,
+ struct cmd_list_element *c, const char *value)
+{
+ const char *cs;
+
+ /* Check if user has entered either "/" or for example ":".
+ But while more complicate content like ":/foo" would still also
+ permit any location do not hide those. */
+
+ for (cs = value; *cs && (*cs == DIRNAME_SEPARATOR || IS_DIR_SEPARATOR (*cs));
+ cs++);
+ if (*cs == 0)
+ fprintf_filtered (file, _("Auto-load files are safe to load from any "
+ "directory.\n"));
+ else
+ fprintf_filtered (file, _("List of directories from which it is safe to "
+ "auto-load files is %s.\n"),
+ value);
+}
+
+/* "add-auto-load-safe-path" command for the auto_load_safe_path configuration
+ variable. */
+
+static void
+add_auto_load_safe_path (char *args, int from_tty)
+{
+ char *s;
+
+ if (args == NULL || *args == 0)
+ error (_("\
+Directory argument required.\n\
+Use 'set auto-load safe-path /' for disabling the auto-load safe-path security.\
+"));
+
+ s = xstrprintf ("%s%c%s", auto_load_safe_path, DIRNAME_SEPARATOR, args);
+ xfree (auto_load_safe_path);
+ auto_load_safe_path = s;
+
+ auto_load_safe_path_vec_update ();
+}
+
+/* Implementation for filename_is_in_pattern overwriting the caller's FILENAME
+ and PATTERN. */
+
+static int
+filename_is_in_pattern_1 (char *filename, char *pattern)
+{
+ size_t pattern_len = strlen (pattern);
+ size_t filename_len = strlen (filename);
+
+ if (debug_auto_load)
+ fprintf_unfiltered (gdb_stdlog, _("auto-load: Matching file \"%s\" "
+ "to pattern \"%s\"\n"),
+ filename, pattern);
+
+ /* Trim trailing slashes ("/") from PATTERN. Even for "d:\" paths as
+ trailing slashes are trimmed also from FILENAME it still matches
+ correctly. */
+ while (pattern_len && IS_DIR_SEPARATOR (pattern[pattern_len - 1]))
+ pattern_len--;
+ pattern[pattern_len] = '\0';
+
+ /* Ensure auto_load_safe_path "/" matches any FILENAME. On MS-Windows
+ platform FILENAME even after gdb_realpath does not have to start with
+ IS_DIR_SEPARATOR character, such as the 'C:\x.exe' filename. */
+ if (pattern_len == 0)
+ {
+ if (debug_auto_load)
+ fprintf_unfiltered (gdb_stdlog,
+ _("auto-load: Matched - empty pattern\n"));
+ return 1;
+ }
+
+ for (;;)
+ {
+ /* Trim trailing slashes ("/"). PATTERN also has slashes trimmed the
+ same way so they will match. */
+ while (filename_len && IS_DIR_SEPARATOR (filename[filename_len - 1]))
+ filename_len--;
+ filename[filename_len] = '\0';
+ if (filename_len == 0)
+ {
+ if (debug_auto_load)
+ fprintf_unfiltered (gdb_stdlog,
+ _("auto-load: Not matched - pattern \"%s\".\n"),
+ pattern);
+ return 0;
+ }
+
+ if (gdb_filename_fnmatch (pattern, filename, FNM_FILE_NAME | FNM_NOESCAPE)
+ == 0)
+ {
+ if (debug_auto_load)
+ fprintf_unfiltered (gdb_stdlog, _("auto-load: Matched - file "
+ "\"%s\" to pattern \"%s\".\n"),
+ filename, pattern);
+ return 1;
+ }
+
+ /* Trim trailing FILENAME component. */
+ while (filename_len > 0 && !IS_DIR_SEPARATOR (filename[filename_len - 1]))
+ filename_len--;
+ }
+}
+
+/* Return 1 if FILENAME matches PATTERN or if FILENAME resides in
+ a subdirectory of a directory that matches PATTERN. Return 0 otherwise.
+ gdb_realpath normalization is never done here. */
+
+static ATTRIBUTE_PURE int
+filename_is_in_pattern (const char *filename, const char *pattern)
+{
+ char *filename_copy, *pattern_copy;
+
+ filename_copy = alloca (strlen (filename) + 1);
+ strcpy (filename_copy, filename);
+ pattern_copy = alloca (strlen (pattern) + 1);
+ strcpy (pattern_copy, pattern);
+
+ return filename_is_in_pattern_1 (filename_copy, pattern_copy);
+}
+
+/* Return 1 if FILENAME belongs to one of directory components of
+ AUTO_LOAD_SAFE_PATH_VEC. Return 0 otherwise.
+ auto_load_safe_path_vec_update is never called.
+ *FILENAME_REALP may be updated by gdb_realpath of FILENAME - it has to be
+ freed by the caller. */
+
+static int
+filename_is_in_auto_load_safe_path_vec (const char *filename,
+ char **filename_realp)
+{
+ char *pattern;
+ int ix;
+
+ for (ix = 0; VEC_iterate (char_ptr, auto_load_safe_path_vec, ix, pattern);
+ ++ix)
+ if (*filename_realp == NULL && filename_is_in_pattern (filename, pattern))
+ break;
+
+ if (pattern == NULL)
+ {
+ if (*filename_realp == NULL)
+ {
+ *filename_realp = gdb_realpath (filename);
+ if (debug_auto_load && strcmp (*filename_realp, filename) != 0)
+ fprintf_unfiltered (gdb_stdlog,
+ _("auto-load: Resolved "
+ "file \"%s\" as \"%s\".\n"),
+ filename, *filename_realp);
+ }
+
+ if (strcmp (*filename_realp, filename) != 0)
+ for (ix = 0;
+ VEC_iterate (char_ptr, auto_load_safe_path_vec, ix, pattern); ++ix)
+ if (filename_is_in_pattern (*filename_realp, pattern))
+ break;
+ }
+
+ if (pattern != NULL)
+ {
+ if (debug_auto_load)
+ fprintf_unfiltered (gdb_stdlog, _("auto-load: File \"%s\" matches "
+ "directory \"%s\".\n"),
+ filename, pattern);
+ return 1;
+ }
+
+ return 0;
+}
+
+/* Return 1 if FILENAME is located in one of the directories of
+ AUTO_LOAD_SAFE_PATH. Otherwise call warning and return 0. FILENAME does
+ not have to be an absolute path.
+
+ Existence of FILENAME is not checked. Function will still give a warning
+ even if the caller would quietly skip non-existing file in unsafe
+ directory. */
+
+int
+file_is_auto_load_safe (const char *filename, const char *debug_fmt, ...)
+{
+ char *filename_real = NULL;
+ struct cleanup *back_to;
+ static int advice_printed = 0;
+
+ if (debug_auto_load)
+ {
+ va_list debug_args;
+
+ va_start (debug_args, debug_fmt);
+ vfprintf_unfiltered (gdb_stdlog, debug_fmt, debug_args);
+ va_end (debug_args);
+ }
+
+ back_to = make_cleanup (free_current_contents, &filename_real);
+
+ if (filename_is_in_auto_load_safe_path_vec (filename, &filename_real))
+ {
+ do_cleanups (back_to);
+ return 1;
+ }
+
+ auto_load_safe_path_vec_update ();
+ if (filename_is_in_auto_load_safe_path_vec (filename, &filename_real))
+ {
+ do_cleanups (back_to);
+ return 1;
+ }
+
+ warning (_("File \"%s\" auto-loading has been declined by your "
+ "`auto-load safe-path' set to \"%s\"."),
+ filename_real, auto_load_safe_path);
+
+ if (!advice_printed)
+ {
+ const char *homedir = getenv ("HOME");
+ char *homeinit;
+
+ if (homedir == NULL)
+ homedir = "$HOME";
+ homeinit = xstrprintf ("%s/%s", homedir, gdbinit);
+ make_cleanup (xfree, homeinit);
+
+ printf_filtered (_("\
+To enable execution of this file add\n\
+\tadd-auto-load-safe-path %s\n\
+line to your configuration file \"%s\".\n\
+To completely disable this security protection add\n\
+\tset auto-load safe-path /\n\
+line to your configuration file \"%s\".\n\
+For more information about this security protection see the\n\
+\"Auto-loading safe path\" section in the GDB manual. E.g., run from the shell:\n\
+\tinfo \"(gdb)Auto-loading safe path\"\n"),
+ filename_real, homeinit, homeinit);
+ advice_printed = 1;
+ }
+
+ do_cleanups (back_to);
+ return 0;
+}
+
/* Definition of script language for GDB canned sequences of commands. */
static const struct script_language script_language_gdb
source_gdb_script_for_objfile (struct objfile *objfile, FILE *file,
const char *filename)
{
+ int is_safe;
struct auto_load_pspace_info *pspace_info;
volatile struct gdb_exception e;
+ is_safe = file_is_auto_load_safe (filename, _("auto-load: Loading canned "
+ "sequences of commands script "
+ "\"%s\" for objfile \"%s\".\n"),
+ filename, objfile->name);
+
/* Add this script to the hash table too so "info auto-load gdb-scripts"
can print it. */
pspace_info = get_auto_load_pspace_data_for_loading (current_program_space);
- maybe_add_script (pspace_info, filename, filename, &script_language_gdb);
+ maybe_add_script (pspace_info, is_safe, filename, filename,
+ &script_language_gdb);
+
+ if (!is_safe)
+ return;
TRY_CATCH (e, RETURN_MASK_ALL)
{
inaccessible). */
const char *full_path;
+ /* Non-zero if this script has been loaded. */
+ int loaded;
+
const struct script_language *language;
};
return info;
}
-/* Add script NAME in LANGUAGE to hash table of PSPACE_INFO.
- FULL_PATH is NULL if the script wasn't found. The result is
+/* Add script NAME in LANGUAGE to hash table of PSPACE_INFO. LOADED 1 if the
+ script has been (is going to) be loaded, 0 otherwise (such as if it has not
+ been found). FULL_PATH is NULL if the script wasn't found. The result is
true if the script was already in the hash table. */
int
-maybe_add_script (struct auto_load_pspace_info *pspace_info,
+maybe_add_script (struct auto_load_pspace_info *pspace_info, int loaded,
const char *name, const char *full_path,
const struct script_language *language)
{
}
else
(*slot)->full_path = NULL;
+ (*slot)->loaded = loaded;
(*slot)->language = language;
}
}
}
-/* Look for the auto-load script in LANGUAGE associated with OBJFILE and load
- it. */
+/* Look for the auto-load script in LANGUAGE associated with OBJFILE where
+ OBJFILE's gdb_realpath is REALNAME and load it. Return 1 if we found any
+ matching script, return 0 otherwise. */
-void
-auto_load_objfile_script (struct objfile *objfile,
- const struct script_language *language)
+static int
+auto_load_objfile_script_1 (struct objfile *objfile, const char *realname,
+ const struct script_language *language)
{
- char *realname;
char *filename, *debugfile;
- int len;
+ int len, retval;
FILE *input;
struct cleanup *cleanups;
- realname = gdb_realpath (objfile->name);
len = strlen (realname);
filename = xmalloc (len + strlen (language->suffix) + 1);
memcpy (filename, realname, len);
strcpy (filename + len, language->suffix);
cleanups = make_cleanup (xfree, filename);
- make_cleanup (xfree, realname);
input = fopen (filename, "r");
debugfile = filename;
+ if (debug_auto_load)
+ fprintf_unfiltered (gdb_stdlog, _("auto-load: Attempted file \"%s\" %s.\n"),
+ debugfile, input ? _("exists") : _("does not exist"));
- if (!input && debug_file_directory)
+ if (!input)
{
- /* Also try the same file in the separate debug info directory. */
- debugfile = xmalloc (strlen (filename)
- + strlen (debug_file_directory) + 1);
- strcpy (debugfile, debug_file_directory);
- /* FILENAME is absolute, so we don't need a "/" here. */
- strcat (debugfile, filename);
-
- make_cleanup (xfree, debugfile);
- input = fopen (debugfile, "r");
- }
+ VEC (char_ptr) *vec;
+ int ix;
+ char *dir;
- if (!input && gdb_datadir)
- {
/* Also try the same file in a subdirectory of gdb's data
directory. */
- debugfile = xmalloc (strlen (gdb_datadir) + strlen (filename)
- + strlen ("/auto-load") + 1);
- strcpy (debugfile, gdb_datadir);
- strcat (debugfile, "/auto-load");
- /* FILENAME is absolute, so we don't need a "/" here. */
- strcat (debugfile, filename);
-
- make_cleanup (xfree, debugfile);
- input = fopen (debugfile, "r");
+
+ vec = auto_load_expand_dir_vars (auto_load_dir);
+ make_cleanup_free_char_ptr_vec (vec);
+
+ if (debug_auto_load)
+ fprintf_unfiltered (gdb_stdlog, _("auto-load: Searching 'set auto-load "
+ "scripts-directory' path \"%s\".\n"),
+ auto_load_dir);
+
+ for (ix = 0; VEC_iterate (char_ptr, vec, ix, dir); ++ix)
+ {
+ debugfile = xmalloc (strlen (dir) + strlen (filename) + 1);
+ strcpy (debugfile, dir);
+
+ /* FILENAME is absolute, so we don't need a "/" here. */
+ strcat (debugfile, filename);
+
+ make_cleanup (xfree, debugfile);
+ input = fopen (debugfile, "r");
+ if (debug_auto_load)
+ fprintf_unfiltered (gdb_stdlog, _("auto-load: Attempted file "
+ "\"%s\" %s.\n"),
+ debugfile,
+ input ? _("exists") : _("does not exist"));
+ if (input != NULL)
+ break;
+ }
}
if (input)
and these scripts are required to be idempotent under multiple
loads anyway. */
language->source_script_for_objfile (objfile, input, debugfile);
+
+ retval = 1;
+ }
+ else
+ retval = 0;
+
+ do_cleanups (cleanups);
+ return retval;
+}
+
+/* Look for the auto-load script in LANGUAGE associated with OBJFILE and load
+ it. */
+
+void
+auto_load_objfile_script (struct objfile *objfile,
+ const struct script_language *language)
+{
+ char *realname = gdb_realpath (objfile->name);
+ struct cleanup *cleanups = make_cleanup (xfree, realname);
+
+ if (!auto_load_objfile_script_1 (objfile, realname, language))
+ {
+ /* For Windows/DOS .exe executables, strip the .exe suffix, so that
+ FOO-gdb.gdb could be used for FOO.exe, and try again. */
+
+ size_t len = strlen (realname);
+ const size_t lexe = sizeof (".exe") - 1;
+
+ if (len > lexe && strcasecmp (realname + len - lexe, ".exe") == 0)
+ {
+ len -= lexe;
+ realname[len] = '\0';
+ if (debug_auto_load)
+ fprintf_unfiltered (gdb_stdlog, _("auto-load: Stripped .exe suffix, "
+ "retrying with \"%s\".\n"),
+ realname);
+ auto_load_objfile_script_1 (objfile, realname, language);
+ }
}
do_cleanups (cleanups);
chain = make_cleanup_ui_out_tuple_begin_end (uiout, NULL);
- ui_out_field_string (uiout, "loaded", script->full_path ? "Yes" : "Missing");
+ ui_out_field_string (uiout, "loaded", script->loaded ? "Yes" : "No");
ui_out_field_string (uiout, "script", script->name);
ui_out_text (uiout, "\n");
{
struct collect_matching_scripts_data data = { &scripts, language };
- immediate_quit++;
/* Pass a pointer to scripts as VEC_safe_push can realloc space. */
htab_traverse_noresize (pspace_info->loaded_scripts,
collect_matching_scripts, &data);
- immediate_quit--;
}
nr_scripts = VEC_length (loaded_script_ptr, scripts);
if (list->var_type == var_boolean)
{
gdb_assert (list->type == set_cmd);
- do_setshow_command (args, from_tty, list);
+ do_set_command (args, from_tty, list);
}
}
void
_initialize_auto_load (void)
{
+ struct cmd_list_element *cmd;
+ char *scripts_directory_help;
+
auto_load_pspace_data
- = register_program_space_data_with_cleanup (auto_load_pspace_data_cleanup);
+ = register_program_space_data_with_cleanup (NULL,
+ auto_load_pspace_data_cleanup);
observer_attach_new_objfile (auto_load_new_objfile);
_("Print whether current directory .gdbinit file has been loaded.\n\
Usage: info auto-load local-gdbinit"),
auto_load_info_cmdlist_get ());
+
+ auto_load_dir = xstrdup (AUTO_LOAD_DIR);
+ scripts_directory_help = xstrprintf (
+#ifdef HAVE_PYTHON
+ _("\
+Automatically loaded Python scripts (named OBJFILE%s) and GDB scripts\n\
+(named OBJFILE%s) are located in one of the directories listed by this\n\
+option.\n\
+%s"),
+ GDBPY_AUTO_FILE_NAME,
+#else
+ _("\
+Automatically loaded GDB scripts (named OBJFILE%s) are located in one\n\
+of the directories listed by this option.\n\
+%s"),
+#endif
+ GDB_AUTO_FILE_NAME,
+ _("\
+This option is ignored for the kinds of scripts \
+having 'set auto-load ... off'.\n\
+Directories listed here need to be present also \
+in the 'set auto-load safe-path'\n\
+option."));
+ add_setshow_optional_filename_cmd ("scripts-directory", class_support,
+ &auto_load_dir, _("\
+Set the list of directories from which to load auto-loaded scripts."), _("\
+Show the list of directories from which to load auto-loaded scripts."),
+ scripts_directory_help,
+ set_auto_load_dir, show_auto_load_dir,
+ auto_load_set_cmdlist_get (),
+ auto_load_show_cmdlist_get ());
+ xfree (scripts_directory_help);
+
+ auto_load_safe_path = xstrdup (AUTO_LOAD_SAFE_PATH);
+ auto_load_safe_path_vec_update ();
+ add_setshow_optional_filename_cmd ("safe-path", class_support,
+ &auto_load_safe_path, _("\
+Set the list of files and directories that are safe for auto-loading."), _("\
+Show the list of files and directories that are safe for auto-loading."), _("\
+Various files loaded automatically for the 'set auto-load ...' options must\n\
+be located in one of the directories listed by this option. Warning will be\n\
+printed and file will not be used otherwise.\n\
+You can mix both directory and filename entries.\n\
+Setting this parameter to an empty list resets it to its default value.\n\
+Setting this parameter to '/' (without the quotes) allows any file\n\
+for the 'set auto-load ...' options. Each path entry can be also shell\n\
+wildcard pattern; '*' does not match directory separator.\n\
+This option is ignored for the kinds of files having 'set auto-load ... off'.\n\
+This options has security implications for untrusted inferiors."),
+ set_auto_load_safe_path,
+ show_auto_load_safe_path,
+ auto_load_set_cmdlist_get (),
+ auto_load_show_cmdlist_get ());
+ observer_attach_gdb_datadir_changed (auto_load_gdb_datadir_changed);
+
+ cmd = add_cmd ("add-auto-load-safe-path", class_support,
+ add_auto_load_safe_path,
+ _("Add entries to the list of directories from which it is safe "
+ "to auto-load files.\n\
+See the commands 'set auto-load safe-path' and 'show auto-load safe-path' to\n\
+access the current full list setting."),
+ &cmdlist);
+ set_cmd_completer (cmd, filename_completer);
+
+ add_setshow_boolean_cmd ("auto-load", class_maintenance,
+ &debug_auto_load, _("\
+Set auto-load verifications debugging."), _("\
+Show auto-load verifications debugging."), _("\
+When non-zero, debugging output for files of 'set auto-load ...'\n\
+is displayed."),
+ NULL, show_debug_auto_load,
+ &setdebuglist, &showdebuglist);
}
projects / external / binutils.git / blobdiff