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Remove interp_ui_out 

The function interp_ui_out simply calls the interp_ui_out method.
However, if it is passed a NULL interpreter, it first finds the
current interpreter.  I believe, though, that NULL is never passed
here, and I think it's simpler to just remove this function and
require callers to be more explicit.

ChangeLog
2018-05-25  Tom Tromey	<tom@tromey.com>

	* utils.c (fputs_maybe_filtered): Update.
	* linespec.c (decode_line_full): Update.
	* mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
	(mi_print_breakpoint_for_event, mi_solib_loaded)
	(mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
	(mi_user_selected_context_changed): Update.
	* mi/mi-main.c (mi_execute_command): Update.
	* cli/cli-script.c (execute_control_command): Update.
	* python/python.c (execute_gdb_command): Update.
	* solib.c (info_sharedlibrary_command): Update.
	* interps.c (interp_ui_out): Remove.
	* interps.h (interp_ui_out): Remove.
This commit is contained in:
Tom Tromey 2018-04-29 23:12:06 -06:00
parent 716b8bc52e
commit 29f9434081
10 changed files with 29 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
gdb/ChangeLog
View File

@ -1,3 +1,18 @@
2018-05-25 Tom Tromey <tom@tromey.com>
* utils.c (fputs_maybe_filtered): Update.
* linespec.c (decode_line_full): Update.
* mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
(mi_print_breakpoint_for_event, mi_solib_loaded)
(mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
(mi_user_selected_context_changed): Update.
* mi/mi-main.c (mi_execute_command): Update.
* cli/cli-script.c (execute_control_command): Update.
* python/python.c (execute_gdb_command): Update.
* solib.c (info_sharedlibrary_command): Update.
* interps.c (interp_ui_out): Remove.
* interps.h (interp_ui_out): Remove.
2018-05-25 Tom Tromey <tom@tromey.com>
* tui/tui-interp.c (as_tui_interp): Use dynamic_cast.

2
gdb/cli/cli-script.c
View File

@ -689,7 +689,7 @@ execute_control_command (struct command_line *cmd, int from_tty)
breakpoint commands while running the MI interpreter. */
interp *console = interp_lookup (current_ui, INTERP_CONSOLE);
scoped_restore save_uiout
= make_scoped_restore (&current_uiout, interp_ui_out (console));
= make_scoped_restore (&current_uiout, console->interp_ui_out ());
return execute_control_command_1 (cmd, from_tty);
}

12
gdb/interps.c
View File

@ -251,18 +251,6 @@ set_top_level_interpreter (const char *name)
interp_set (interp, true);
}
/* Returns the current interpreter. */
struct ui_out *
interp_ui_out (struct interp *interp)
{
struct ui_interp_info *ui_interp = get_current_interp_info ();
if (interp == NULL)
interp = ui_interp->current_interpreter;
return interp->interp_ui_out ();
}
void
current_interp_set_logging (ui_file_up logfile,
bool logging_redirect)

1
gdb/interps.h
View File

@ -98,7 +98,6 @@ extern struct interp *interp_lookup (struct ui *ui, const char *name);
interpreter fails to initialize. */
extern void set_top_level_interpreter (const char *name);
extern struct ui_out *interp_ui_out (struct interp *interp);
extern const char *interp_name (struct interp *interp);
/* Temporarily set the current interpreter, and reset it on

2
gdb/linespec.c
View File

@ -3293,7 +3293,7 @@ decode_line_full (const struct event_location *location, int flags,
if (select_mode == NULL)
{
if (interp_ui_out (top_level_interpreter ())->is_mi_like_p ())
if (top_level_interpreter ()->interp_ui_out ()->is_mi_like_p ())
select_mode = multiple_symbols_all;
else
select_mode = multiple_symbols_select_mode ();

16
gdb/mi/mi-interp.c
View File

@ -625,7 +625,7 @@ mi_on_normal_stop_1 (struct bpstats *bs, int print_frame)
/* Since this can be called when CLI command is executing,
using cli interpreter, be sure to use MI uiout for output,
not the current one. */
struct ui_out *mi_uiout = interp_ui_out (top_level_interpreter ());
struct ui_out *mi_uiout = top_level_interpreter ()->interp_ui_out ();
struct mi_interp *mi = (struct mi_interp *) top_level_interpreter ();
if (print_frame)
@ -802,7 +802,7 @@ mi_tsv_modified (const struct trace_state_variable *tsv)
if (mi == NULL)
continue;
mi_uiout = interp_ui_out (top_level_interpreter ());
mi_uiout = top_level_interpreter ()->interp_ui_out ();
target_terminal::scoped_restore_terminal_state term_state;
target_terminal::ours_for_output ();
@ -829,7 +829,7 @@ mi_tsv_modified (const struct trace_state_variable *tsv)
static void
mi_print_breakpoint_for_event (struct mi_interp *mi, breakpoint *bp)
{
ui_out *mi_uiout = interp_ui_out (mi);
ui_out *mi_uiout = mi->interp_ui_out ();
/* We want the output from print_breakpoint to go to
mi->event_channel. One approach would be to just call
@ -1090,7 +1090,7 @@ mi_solib_loaded (struct so_list *solib)
if (mi == NULL)
continue;
uiout = interp_ui_out (top_level_interpreter ());
uiout = top_level_interpreter ()->interp_ui_out ();
target_terminal::scoped_restore_terminal_state term_state;
target_terminal::ours_for_output ();
@ -1118,7 +1118,7 @@ mi_solib_unloaded (struct so_list *solib)
if (mi == NULL)
continue;
uiout = interp_ui_out (top_level_interpreter ());
uiout = top_level_interpreter ()->interp_ui_out ();
target_terminal::scoped_restore_terminal_state term_state;
target_terminal::ours_for_output ();
@ -1157,7 +1157,7 @@ mi_command_param_changed (const char *param, const char *value)
if (mi == NULL)
continue;
mi_uiout = interp_ui_out (top_level_interpreter ());
mi_uiout = top_level_interpreter ()->interp_ui_out ();
target_terminal::scoped_restore_terminal_state term_state;
target_terminal::ours_for_output ();
@ -1193,7 +1193,7 @@ mi_memory_changed (struct inferior *inferior, CORE_ADDR memaddr,
if (mi == NULL)
continue;
mi_uiout = interp_ui_out (top_level_interpreter ());
mi_uiout = top_level_interpreter ()->interp_ui_out ();
target_terminal::scoped_restore_terminal_state term_state;
target_terminal::ours_for_output ();
@ -1246,7 +1246,7 @@ mi_user_selected_context_changed (user_selected_what selection)
if (mi == NULL)
continue;
mi_uiout = interp_ui_out (top_level_interpreter ());
mi_uiout = top_level_interpreter ()->interp_ui_out ();
mi_uiout->redirect (mi->event_channel);
ui_out_redirect_pop redirect_popper (mi_uiout);

2
gdb/mi/mi-main.c
View File

@ -1993,7 +1993,7 @@ mi_execute_command (const char *cmd, int from_tty)
if (/* The notifications are only output when the top-level
interpreter (specified on the command line) is MI. */
interp_ui_out (top_level_interpreter ())->is_mi_like_p ()
top_level_interpreter ()->interp_ui_out ()->is_mi_like_p ()
/* Don't try report anything if there are no threads --
the program is dead. */
&& thread_count () != 0

2
gdb/python/python.c
View File

@ -609,7 +609,7 @@ execute_gdb_command (PyObject *self, PyObject *args, PyObject *kw)
/* Use the console interpreter uiout to have the same print format
for console or MI. */
interp = interp_lookup (current_ui, "console");
current_uiout = interp_ui_out (interp);
current_uiout = interp->interp_ui_out ();
scoped_restore preventer = prevent_dont_repeat ();
if (to_string)

2
gdb/solib.c
View File

@ -1093,7 +1093,7 @@ info_sharedlibrary_command (const char *pattern, int from_tty)
uiout->field_skip ("to");
}
if (! interp_ui_out (top_level_interpreter ())->is_mi_like_p ()
if (! top_level_interpreter ()->interp_ui_out ()->is_mi_like_p ()
&& so->symbols_loaded
&& !objfile_has_symbols (so->objfile))
{

2
gdb/utils.c
View File

@ -1683,7 +1683,7 @@ fputs_maybe_filtered (const char *linebuffer, struct ui_file *stream,
|| batch_flag
|| (lines_per_page == UINT_MAX && chars_per_line == UINT_MAX)
|| top_level_interpreter () == NULL
|| interp_ui_out (top_level_interpreter ())->is_mi_like_p ())
|| top_level_interpreter ()->interp_ui_out ()->is_mi_like_p ())
{
fputs_unfiltered (linebuffer, stream);
return;