const struct extension_language_defn *language,
const char *section_name, unsigned offset);
-/* Value of the 'set debug auto-load' configuration variable. */
-static bool debug_auto_load = false;
+/* See auto-load.h. */
+
+bool debug_auto_load = false;
/* "show" command for the debug_auto_load 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;
/* 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 $debugdir in STRING according to the rules of
substitute_path_component. */
substitute_path_component (&s, "$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;
}
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;
}
/* See auto-load.h. */
bool
-file_is_auto_load_safe (const char *filename, const char *debug_fmt, ...)
+file_is_auto_load_safe (const char *filename)
{
gdb::unique_xmalloc_ptr<char> filename_real;
static bool advice_printed = false;
- 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);
- }
-
if (filename_is_in_auto_load_safe_path_vec (filename, &filename_real))
return true;
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;
};
}
/* 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.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.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. */
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))
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. */
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));
- in_hash_table = maybe_add_script_text (pspace_info, is_safe, name, language);
+ bool is_safe = file_is_auto_load_safe (objfile_name (objfile));
+
+ 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)
Auto-loading specific settings.\n\
Configure various auto-load-specific variables such as\n\
automatic loading of Python scripts."),
- &retval, "set auto-load ",
- 1/*allow-unknown*/, &setlist);
+ &retval, 1/*allow-unknown*/, &setlist);
return &retval;
}
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, 0/*allow-unknown*/, &showlist);
return &retval;
}
{
ui_out_emit_tuple option_emitter (uiout, "option");
- gdb_assert (!list->prefixlist);
+ gdb_assert (!list->is_prefix ());
gdb_assert (list->type == not_set_cmd);
uiout->field_string ("name", list->name);
Print current status of auto-loaded files.\n\
Print whether various files like Python scripts or .gdbinit files have been\n\
found and/or loaded."),
- &retval, "info auto-load ",
- 0/*allow-unknown*/, &infolist);
+ &retval, 0/*allow-unknown*/, &infolist);
return &retval;
}
+/* See auto-load.h. */
+
+gdb::observers::token auto_load_new_objfile_observer_token;
+
void _initialize_auto_load ();
void
_initialize_auto_load ()
char *guile_name_help;
const char *suffix;
- gdb::observers::new_objfile.attach (auto_load_new_objfile);
-
+ gdb::observers::new_objfile.attach (auto_load_new_objfile,
+ auto_load_new_objfile_observer_token,
+ "auto-load");
add_setshow_boolean_cmd ("gdb-scripts", class_support,
&auto_load_gdb_scripts, _("\
Enable or disable auto-loading of canned sequences of commands scripts."), _("\
show_auto_load_safe_path,
auto_load_set_cmdlist_get (),
auto_load_show_cmdlist_get ());
- gdb::observers::gdb_datadir_changed.attach (auto_load_gdb_datadir_changed);
+ gdb::observers::gdb_datadir_changed.attach (auto_load_gdb_datadir_changed,
+ "auto-load");
cmd = add_cmd ("add-auto-load-safe-path", class_support,
add_auto_load_safe_path,
projects / binutils-gdb.git / blobdiff