/* GDB routines for supporting auto-loaded scripts.
- Copyright (C) 2012-2018 Free Software Foundation, Inc.
+ Copyright (C) 2012-2021 Free Software Foundation, Inc.
This file is part of GDB.
#include "completer.h"
#include "fnmatch.h"
#include "top.h"
-#include "filestuff.h"
+#include "gdbsupport/filestuff.h"
#include "extension.h"
#include "gdb/section-scripts.h"
#include <algorithm>
-#include "common/pathstuff.h"
+#include "gdbsupport/pathstuff.h"
+#include "cli/cli-style.h"
/* The section to look in for auto-loaded scripts (in file formats that
support sections).
const struct extension_language_defn *language,
const char *section_name, unsigned offset);
-/* Value of the 'set debug auto-load' configuration variable. */
-static int debug_auto_load = 0;
+/* See auto-load.h. */
+
+bool debug_auto_load = false;
/* "show" command for the debug_auto_load configuration variable. */
set auto-load gdb-scripts on|off
This is true if we should auto-load associated scripts when an objfile
is opened, false otherwise. */
-static int auto_load_gdb_scripts = 1;
+static bool auto_load_gdb_scripts = true;
/* "show" command for the auto_load_gdb_scripts configuration variable. */
value);
}
-/* Return non-zero if auto-loading gdb scripts is enabled. */
+/* See auto-load.h. */
-int
+bool
auto_load_gdb_scripts_enabled (const struct extension_language_defn *extlang)
{
return auto_load_gdb_scripts;
This flag exists to facilitate deferring auto-loading during start-up
until after ./.gdbinit has been read; it may augment the search directories
used to find the scripts. */
-int global_auto_load = 1;
+bool global_auto_load = true;
/* Auto-load .gdbinit file from the current directory? */
-int auto_load_local_gdbinit = 1;
+bool auto_load_local_gdbinit = true;
/* Absolute pathname to the current directory .gdbinit, if it exists. */
char *auto_load_local_gdbinit_pathname = NULL;
-/* Boolean value if AUTO_LOAD_LOCAL_GDBINIT_PATHNAME has been loaded. */
-int auto_load_local_gdbinit_loaded = 0;
+/* if AUTO_LOAD_LOCAL_GDBINIT_PATHNAME has been loaded. */
+bool auto_load_local_gdbinit_loaded = false;
/* "show" command for the auto_load_local_gdbinit configuration variable. */
/* 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. */
-std::vector<gdb::unique_xmalloc_ptr<char>> auto_load_safe_path_vec;
+static std::vector<gdb::unique_xmalloc_ptr<char>> auto_load_safe_path_vec;
/* Expand $datadir and $debugdir in STRING according to the rules of
substitute_path_component. */
auto_load_expand_dir_vars (const char *string)
{
char *s = xstrdup (string);
- substitute_path_component (&s, "$datadir", gdb_datadir);
+ substitute_path_component (&s, "$datadir", gdb_datadir.c_str ());
substitute_path_component (&s, "$debugdir", debug_file_directory);
if (debug_auto_load && strcmp (s, string) != 0)
- fprintf_unfiltered (gdb_stdlog,
- _("auto-load: Expanded $-variables to \"%s\".\n"), s);
+ auto_load_debug_printf ("Expanded $-variables to \"%s\".", s);
std::vector<gdb::unique_xmalloc_ptr<char>> dir_vec
= dirnames_to_char_ptr_vec (s);
static void
auto_load_safe_path_vec_update (void)
{
- if (debug_auto_load)
- fprintf_unfiltered (gdb_stdlog,
- _("auto-load: Updating directories of \"%s\".\n"),
- auto_load_safe_path);
+ auto_load_debug_printf ("Updating directories of \"%s\".",
+ auto_load_safe_path);
auto_load_safe_path_vec = auto_load_expand_dir_vars (auto_load_safe_path);
size_t len = auto_load_safe_path_vec.size ();
if (debug_auto_load)
{
if (strcmp (in_vec.get (), original.get ()) == 0)
- fprintf_unfiltered (gdb_stdlog,
- _("auto-load: Using directory \"%s\".\n"),
- in_vec.get ());
+ auto_load_debug_printf ("Using directory \"%s\".",
+ in_vec.get ());
else
- fprintf_unfiltered (gdb_stdlog,
- _("auto-load: Resolved directory \"%s\" "
- "as \"%s\".\n"),
- original.get (), in_vec.get ());
+ auto_load_debug_printf ("Resolved directory \"%s\" as \"%s\".",
+ original.get (), in_vec.get ());
}
/* If gdb_realpath returns a different content, append it. */
if (strcmp (real_path.get (), in_vec.get ()) != 0)
{
- if (debug_auto_load)
- fprintf_unfiltered (gdb_stdlog,
- _("auto-load: And canonicalized as \"%s\".\n"),
- real_path.get ());
+ auto_load_debug_printf ("And canonicalized as \"%s\".",
+ real_path.get ());
auto_load_safe_path_vec.push_back (std::move (real_path));
}
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);
+ auto_load_debug_printf ("Matching file \"%s\" to pattern \"%s\"",
+ filename, pattern);
/* Trim trailing slashes ("/") from PATTERN. Even for "d:\" paths as
trailing slashes are trimmed also from FILENAME it still matches
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"));
+ auto_load_debug_printf ("Matched - empty pattern");
return 1;
}
for (;;)
{
/* Trim trailing slashes ("/"). PATTERN also has slashes trimmed the
- same way so they will match. */
+ 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);
+ auto_load_debug_printf ("Not matched - pattern \"%s\".", 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);
+ auto_load_debug_printf ("Matched - file \"%s\" to pattern \"%s\".",
+ filename, pattern);
return 1;
}
{
*filename_realp = gdb_realpath (filename);
if (debug_auto_load && strcmp (filename_realp->get (), filename) != 0)
- fprintf_unfiltered (gdb_stdlog,
- _("auto-load: Resolved "
- "file \"%s\" as \"%s\".\n"),
- filename, filename_realp->get ());
+ auto_load_debug_printf ("Resolved file \"%s\" as \"%s\".",
+ filename, filename_realp->get ());
}
if (strcmp (filename_realp->get (), filename) != 0)
if (pattern != NULL)
{
- if (debug_auto_load)
- fprintf_unfiltered (gdb_stdlog, _("auto-load: File \"%s\" matches "
- "directory \"%s\".\n"),
- filename, pattern);
+ auto_load_debug_printf ("File \"%s\" matches directory \"%s\".",
+ 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.
+/* See auto-load.h. */
- 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, ...)
+bool
+file_is_auto_load_safe (const char *filename)
{
gdb::unique_xmalloc_ptr<char> filename_real;
- 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);
- }
+ static bool advice_printed = false;
if (filename_is_in_auto_load_safe_path_vec (filename, &filename_real))
- return 1;
+ return true;
auto_load_safe_path_vec_update ();
if (filename_is_in_auto_load_safe_path_vec (filename, &filename_real))
- return 1;
+ return true;
- warning (_("File \"%s\" auto-loading has been declined by your "
+ warning (_("File \"%ps\" auto-loading has been declined by your "
"`auto-load safe-path' set to \"%s\"."),
- filename_real.get (), auto_load_safe_path);
+ styled_string (file_name_style.style (), filename_real.get ()),
+ auto_load_safe_path);
if (!advice_printed)
{
- const char *homedir = getenv ("HOME");
-
- if (homedir == NULL)
- homedir = "$HOME";
- std::string homeinit = string_printf ("%s/%s", homedir, gdbinit);
+ /* Find the existing home directory config file. */
+ struct stat buf;
+ std::string home_config = find_gdb_home_config_file (GDBINIT, &buf);
+ if (home_config.empty ())
+ {
+ /* The user doesn't have an existing home directory config file,
+ so we should suggest a suitable path for them to use. */
+ std::string config_dir_file
+ = get_standard_config_filename (GDBINIT);
+ if (!config_dir_file.empty ())
+ home_config = config_dir_file;
+ else
+ {
+ const char *homedir = getenv ("HOME");
+ if (homedir == nullptr)
+ homedir = "$HOME";
+ home_config = (std::string (homedir) + SLASH_STRING
+ + std::string (GDBINIT));
+ }
+ }
printf_filtered (_("\
To enable execution of this file add\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.get (),
- homeinit.c_str (), homeinit.c_str ());
- advice_printed = 1;
+ home_config.c_str (), home_config.c_str ());
+ advice_printed = true;
}
- return 0;
+ return false;
}
/* For scripts specified in .debug_gdb_scripts, multiple objfiles may load
{
/* For each program space we keep track of loaded scripts, both when
specified as file names and as scripts to be executed directly. */
- struct htab *loaded_script_files;
- struct htab *loaded_script_texts;
+ htab_up loaded_script_files;
+ htab_up loaded_script_texts;
/* Non-zero if we've issued the warning about an auto-load script not being
supported. We only want to issue this warning once. */
- int unsupported_script_warning_printed;
+ bool unsupported_script_warning_printed = false;
/* Non-zero if we've issued the warning about an auto-load script not being
found. We only want to issue this warning once. */
- int script_not_found_warning_printed;
+ bool script_not_found_warning_printed = false;
};
/* Objects of this type are stored in the loaded_script hash table. */
inaccessible), or NULL for loaded_script_texts. */
const char *full_path;
- /* Non-zero if this script has been loaded. */
- int loaded;
+ /* True if this script has been loaded. */
+ bool loaded;
const struct extension_language_defn *language;
};
/* Per-program-space data key. */
-static const struct program_space_data *auto_load_pspace_data;
-
-static void
-auto_load_pspace_data_cleanup (struct program_space *pspace, void *arg)
-{
- struct auto_load_pspace_info *info = (struct auto_load_pspace_info *) arg;
-
- if (info->loaded_script_files)
- htab_delete (info->loaded_script_files);
- if (info->loaded_script_texts)
- htab_delete (info->loaded_script_texts);
- xfree (info);
-}
+static const struct program_space_key<struct auto_load_pspace_info>
+ auto_load_pspace_data;
/* Get the current autoload data. If none is found yet, add it now. This
function always returns a valid object. */
{
struct auto_load_pspace_info *info;
- info = ((struct auto_load_pspace_info *)
- program_space_data (pspace, auto_load_pspace_data));
+ info = auto_load_pspace_data.get (pspace);
if (info == NULL)
- {
- info = XCNEW (struct auto_load_pspace_info);
- set_program_space_data (pspace, auto_load_pspace_data, info);
- }
+ info = auto_load_pspace_data.emplace (pspace);
return info;
}
Space for each entry is obtained with one malloc so we can free them
easily. */
- pspace_info->loaded_script_files = htab_create (31,
- hash_loaded_script_entry,
- eq_loaded_script_entry,
- xfree);
- pspace_info->loaded_script_texts = htab_create (31,
- hash_loaded_script_entry,
- eq_loaded_script_entry,
- xfree);
-
- pspace_info->unsupported_script_warning_printed = FALSE;
- pspace_info->script_not_found_warning_printed = FALSE;
+ pspace_info->loaded_script_files.reset
+ (htab_create (31,
+ hash_loaded_script_entry,
+ eq_loaded_script_entry,
+ xfree));
+ pspace_info->loaded_script_texts.reset
+ (htab_create (31,
+ hash_loaded_script_entry,
+ eq_loaded_script_entry,
+ xfree));
+
+ pspace_info->unsupported_script_warning_printed = false;
+ pspace_info->script_not_found_warning_printed = false;
}
/* Wrapper on get_auto_load_pspace_data to also allocate the hash table
}
/* Add script file 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).
+ LOADED is true if the script has been (is going to) be loaded, false
+ 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. */
-static int
-maybe_add_script_file (struct auto_load_pspace_info *pspace_info, int loaded,
+static bool
+maybe_add_script_file (struct auto_load_pspace_info *pspace_info, bool loaded,
const char *name, const char *full_path,
const struct extension_language_defn *language)
{
- struct htab *htab = pspace_info->loaded_script_files;
+ struct htab *htab = pspace_info->loaded_script_files.get ();
struct loaded_script **slot, entry;
- int in_hash_table;
entry.name = name;
entry.language = language;
slot = (struct loaded_script **) htab_find_slot (htab, &entry, INSERT);
- in_hash_table = *slot != NULL;
+ bool in_hash_table = *slot != NULL;
/* If this script is not in the hash table, add it. */
}
/* Add script contents 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).
+ LOADED is true if the script has been (is going to) be loaded, false
+ otherwise (such as if it has not been found).
+
The result is true if the script was already in the hash table. */
-static int
+static bool
maybe_add_script_text (struct auto_load_pspace_info *pspace_info,
- int loaded, const char *name,
+ bool loaded, const char *name,
const struct extension_language_defn *language)
{
- struct htab *htab = pspace_info->loaded_script_texts;
+ struct htab *htab = pspace_info->loaded_script_texts.get ();
struct loaded_script **slot, entry;
- int in_hash_table;
entry.name = name;
entry.language = language;
slot = (struct loaded_script **) htab_find_slot (htab, &entry, INSERT);
- in_hash_table = *slot != NULL;
+ bool in_hash_table = *slot != NULL;
/* If this script is not in the hash table, add it. */
struct program_space *pspace = current_program_space;
struct auto_load_pspace_info *info;
- info = ((struct auto_load_pspace_info *)
- program_space_data (pspace, auto_load_pspace_data));
+ info = auto_load_pspace_data.get (pspace);
if (info != NULL && info->loaded_script_files != NULL)
- {
- htab_delete (info->loaded_script_files);
- htab_delete (info->loaded_script_texts);
- info->loaded_script_files = NULL;
- info->loaded_script_texts = NULL;
- info->unsupported_script_warning_printed = FALSE;
- info->script_not_found_warning_printed = FALSE;
- }
+ auto_load_pspace_data.clear (pspace);
}
/* Look for the auto-load script in LANGUAGE associated with OBJFILE where
gdb_file_up input = gdb_fopen_cloexec (filename.c_str (), "r");
debugfile = filename.c_str ();
- if (debug_auto_load)
- fprintf_unfiltered (gdb_stdlog, _("auto-load: Attempted file \"%s\" %s.\n"),
- debugfile, input ? _("exists") : _("does not exist"));
+
+ auto_load_debug_printf ("Attempted file \"%s\" %s.",
+ debugfile,
+ input != nullptr ? "exists" : "does not exist");
std::string debugfile_holder;
if (!input)
std::vector<gdb::unique_xmalloc_ptr<char>> vec
= auto_load_expand_dir_vars (auto_load_dir);
- if (debug_auto_load)
- fprintf_unfiltered (gdb_stdlog, _("auto-load: Searching 'set auto-load "
- "scripts-directory' path \"%s\".\n"),
- auto_load_dir);
+ auto_load_debug_printf
+ ("Searching 'set auto-load scripts-directory' path \"%s\".",
+ auto_load_dir);
+
+ /* Convert Windows file name from c:/dir/file to /c/dir/file. */
+ if (HAS_DRIVE_SPEC (debugfile))
+ filename = (std::string("\\") + debugfile[0]
+ + STRIP_DRIVE_SPEC (debugfile));
for (const gdb::unique_xmalloc_ptr<char> &dir : vec)
{
debugfile = debugfile_holder.c_str ();
input = gdb_fopen_cloexec (debugfile, "r");
- if (debug_auto_load)
- fprintf_unfiltered (gdb_stdlog, _("auto-load: Attempted file "
- "\"%s\" %s.\n"),
- debugfile,
- input ? _("exists") : _("does not exist"));
+
+ auto_load_debug_printf ("Attempted file \"%s\" %s.",
+ debugfile,
+ (input != nullptr
+ ? "exists"
+ : "does not exist"));
+
if (input != NULL)
break;
}
if (input)
{
- int is_safe;
struct auto_load_pspace_info *pspace_info;
- is_safe
- = file_is_auto_load_safe (debugfile,
- _("auto-load: Loading %s script \"%s\""
- " by extension for objfile \"%s\".\n"),
- ext_lang_name (language),
- debugfile, objfile_name (objfile));
+ auto_load_debug_printf
+ ("Loading %s script \"%s\" by extension for objfile \"%s\".",
+ ext_lang_name (language), debugfile, objfile_name (objfile));
+
+ bool is_safe = file_is_auto_load_safe (debugfile);
/* Add this script to the hash table too so
"info auto-load ${lang}-scripts" can print it. */
{
len -= lexe;
realname.get ()[len] = '\0';
- if (debug_auto_load)
- fprintf_unfiltered (gdb_stdlog, _("auto-load: Stripped .exe suffix, "
- "retrying with \"%s\".\n"),
- realname.get ());
+
+ auto_load_debug_printf
+ ("auto-load: Stripped .exe suffix, retrying with \"%s\".",
+ realname.get ());
+
auto_load_objfile_script_1 (objfile, realname.get (), language);
}
}
const char *section_name, unsigned int offset,
const char *file)
{
- int in_hash_table;
objfile_script_sourcer_func *sourcer;
/* Skip this script if support is not compiled in. */
if (opened)
{
- if (!file_is_auto_load_safe (opened->full_path.get (),
- _("auto-load: Loading %s script "
- "\"%s\" from section \"%s\" of "
- "objfile \"%s\".\n"),
- ext_lang_name (language),
- opened->full_path.get (),
- section_name, objfile_name (objfile)))
+ auto_load_debug_printf
+ ("Loading %s script \"%s\" from section \"%s\" of objfile \"%s\".",
+ ext_lang_name (language), opened->full_path.get (),
+ section_name, objfile_name (objfile));
+
+ if (!file_is_auto_load_safe (opened->full_path.get ()))
opened.reset ();
}
else
section_name, offset);
}
- in_hash_table = maybe_add_script_file (pspace_info, bool (opened), file,
- (opened
- ? opened->full_path.get ()
- : NULL),
- language);
+ bool in_hash_table
+ = maybe_add_script_file (pspace_info, bool (opened), file,
+ (opened ? opened->full_path.get (): NULL),
+ language);
/* If this file is not currently loaded, load it. */
if (opened && !in_hash_table)
objfile_script_executor_func *executor;
const char *newline, *script_text;
const char *name;
- int is_safe, in_hash_table;
/* The first line of the script is the name of the script.
It must not contain any kind of space character. */
/* We don't throw an error, the program is still debuggable. */
warning (_("\
Missing/bad script name in entry at offset %u in section %s\n\
-of file %s."),
- offset, section_name, objfile_name (objfile));
+of file %ps."),
+ offset, section_name,
+ styled_string (file_name_style.style (),
+ objfile_name (objfile)));
return;
}
script_text = newline + 1;
return;
}
- is_safe = file_is_auto_load_safe (objfile_name (objfile),
- _("auto-load: Loading %s script "
- "\"%s\" from section \"%s\" of "
- "objfile \"%s\".\n"),
- ext_lang_name (language), name,
- section_name, objfile_name (objfile));
+ auto_load_debug_printf
+ ("Loading %s script \"%s\" from section \"%s\" of objfile \"%s\".",
+ ext_lang_name (language), name, section_name, objfile_name (objfile));
+
+ bool is_safe = file_is_auto_load_safe (objfile_name (objfile));
- in_hash_table = maybe_add_script_text (pspace_info, is_safe, name, language);
+ bool in_hash_table
+ = maybe_add_script_text (pspace_info, is_safe, name, language);
/* If this file is not currently loaded, load it. */
if (is_safe && !in_hash_table)
scripts_sect = bfd_get_section_by_name (abfd, section_name);
if (scripts_sect == NULL
- || (bfd_get_section_flags (abfd, scripts_sect) & SEC_HAS_CONTENTS) == 0)
+ || (bfd_section_flags (scripts_sect) & SEC_HAS_CONTENTS) == 0)
return;
if (!bfd_get_full_section_contents (abfd, scripts_sect, &data))
- warning (_("Couldn't read %s section of %s"),
- section_name, bfd_get_filename (abfd));
+ warning (_("Couldn't read %s section of %ps"),
+ section_name,
+ styled_string (file_name_style.style (),
+ bfd_get_filename (abfd)));
else
{
gdb::unique_xmalloc_ptr<bfd_byte> data_holder (data);
char *p = (char *) data;
source_section_scripts (objfile, section_name, p,
- p + bfd_get_section_size (scripts_sect));
+ p + bfd_section_size (scripts_sect));
}
}
collect_matching_scripts_data data (&script_files, language);
/* Pass a pointer to scripts as VEC_safe_push can realloc space. */
- htab_traverse_noresize (pspace_info->loaded_script_files,
+ htab_traverse_noresize (pspace_info->loaded_script_files.get (),
collect_matching_scripts, &data);
std::sort (script_files.begin (), script_files.end (),
collect_matching_scripts_data data (&script_texts, language);
/* Pass a pointer to scripts as VEC_safe_push can realloc space. */
- htab_traverse_noresize (pspace_info->loaded_script_texts,
+ htab_traverse_noresize (pspace_info->loaded_script_texts.get (),
collect_matching_scripts, &data);
std::sort (script_texts.begin (), script_texts.end (),
if (auto_load_local_gdbinit_pathname == NULL)
printf_filtered (_("Local .gdbinit file was not found.\n"));
else if (auto_load_local_gdbinit_loaded)
- printf_filtered (_("Local .gdbinit file \"%s\" has been loaded.\n"),
- auto_load_local_gdbinit_pathname);
+ printf_filtered (_("Local .gdbinit file \"%ps\" has been loaded.\n"),
+ styled_string (file_name_style.style (),
+ auto_load_local_gdbinit_pathname));
else
- printf_filtered (_("Local .gdbinit file \"%s\" has not been loaded.\n"),
- auto_load_local_gdbinit_pathname);
+ printf_filtered (_("Local .gdbinit file \"%ps\" has not been loaded.\n"),
+ styled_string (file_name_style.style (),
+ auto_load_local_gdbinit_pathname));
}
/* Print an "unsupported script" warning if it has not already been printed.
{
warning (_("\
Unsupported auto-load script at offset %u in section %s\n\
-of file %s.\n\
+of file %ps.\n\
Use `info auto-load %s-scripts [REGEXP]' to list them."),
- offset, section_name, objfile_name (objfile),
+ offset, section_name,
+ styled_string (file_name_style.style (),
+ objfile_name (objfile)),
ext_lang_name (language));
- pspace_info->unsupported_script_warning_printed = 1;
+ pspace_info->unsupported_script_warning_printed = true;
}
}
{
warning (_("\
Missing auto-load script at offset %u in section %s\n\
-of file %s.\n\
+of file %ps.\n\
Use `info auto-load %s-scripts [REGEXP]' to list them."),
- offset, section_name, objfile_name (objfile),
+ offset, section_name,
+ styled_string (file_name_style.style (),
+ objfile_name (objfile)),
ext_lang_name (language));
- pspace_info->script_not_found_warning_printed = 1;
+ pspace_info->script_not_found_warning_printed = true;
}
}
return &retval;
}
-/* Command "show auto-load" displays summary of all the current
- "show auto-load " settings. */
-
-static void
-show_auto_load_cmd (const char *args, int from_tty)
-{
- cmd_show_list (*auto_load_show_cmdlist_get (), from_tty, "");
-}
-
/* Initialize "show auto-load " commands prefix and return it. */
struct cmd_list_element **
static struct cmd_list_element *retval;
if (retval == NULL)
- add_prefix_cmd ("auto-load", class_maintenance, show_auto_load_cmd, _("\
+ add_show_prefix_cmd ("auto-load", class_maintenance, _("\
Show auto-loading specific settings.\n\
Show configuration of various auto-load-specific variables such as\n\
automatic loading of Python scripts."),
- &retval, "show auto-load ",
- 0/*allow-unknown*/, &showlist);
+ &retval, "show auto-load ",
+ 0/*allow-unknown*/, &showlist);
return &retval;
}
return &retval;
}
+void _initialize_auto_load ();
void
-_initialize_auto_load (void)
+_initialize_auto_load ()
{
struct cmd_list_element *cmd;
char *scripts_directory_help, *gdb_name_help, *python_name_help;
char *guile_name_help;
const char *suffix;
- auto_load_pspace_data
- = register_program_space_data_with_cleanup (NULL,
- auto_load_pspace_data_cleanup);
-
gdb::observers::new_objfile.attach (auto_load_new_objfile);
add_setshow_boolean_cmd ("gdb-scripts", class_support,
_("\
If enabled, canned sequences of commands are loaded when the debugger reads\n\
an executable or shared library.\n\
-This options has security implications for untrusted inferiors."),
+This option has security implications for untrusted inferiors."),
NULL, show_auto_load_gdb_scripts,
auto_load_set_cmdlist_get (),
auto_load_show_cmdlist_get ());
If enabled, canned sequences of commands are loaded when debugger starts\n\
from .gdbinit file in current directory. Such files are deprecated,\n\
use a script associated with inferior executable file instead.\n\
-This options has security implications for untrusted inferiors."),
+This option has security implications for untrusted inferiors."),
NULL, show_auto_load_local_gdbinit,
auto_load_set_cmdlist_get (),
auto_load_show_cmdlist_get ());
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."),
+This option has security implications for untrusted inferiors."),
set_auto_load_safe_path,
show_auto_load_safe_path,
auto_load_set_cmdlist_get (),
projects / binutils-gdb.git / blobdiff