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Constify execute_command

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This constifies execute_command and fixes up the callers.

gdb/ChangeLog
2017-11-07  Tom Tromey  <tom@tromey.com>

	* event-top.h (command_handler): Constify.
	* record-full.c (cmd_record_full_start): Update.
	* thread.c (thread_apply_all_command): Update.
	* printcmd.c (eval_command): Update.
	* mi/mi-main.c (mi_execute_cli_command): Update.
	(mi_execute_async_cli_command): Update.
	* tui/tui-stack.c (tui_update_command): Update.
	* cli/cli-interp.c (safe_execute_command): Constify.
	* record.c (record_start): Update.
	(record_start, record_stop, cmd_record_start): Update.
	* record-btrace.c (cmd_record_btrace_bts_start): Update.
	(cmd_record_btrace_pt_start): Update.
	(cmd_record_btrace_start): Update.
	(cmd_record_btrace_start): Update.
	* reverse.c (exec_reverse_once): Update.
	* python/python.c (execute_gdb_command): Don't copy the command.
	* event-top.c (command_line_handler): Update.
	(command_handler): Constify.
	* defs.h (deprecated_call_command_hook): Constify.
	* cli/cli-script.h (execute_user_command): Constify.
	* cli/cli-script.c (execute_user_command): Constify.
	(execute_cmd_pre_hook, execute_cmd_post_hook): Constify.
	(enum command_control_type): Update.
	* main.c (catch_command_errors): Remove non-const overload.
	(catch_command_errors_ftype): Remove.
	* python/py-cmd.c (cmdpy_function): Constify.
	* guile/scm-cmd.c (cmdscm_function): Constify.
	* cli/cli-dump.c (call_dump_func): Constify.
	* cli/cli-decode.c (do_const_cfunc): Constify.
	(do_sfunc): Constify.
	(cmd_func): Constify.
	* gdbcmd.h (execute_command, execute_command_to_string): Constify.
	* top.h (execute_command): Constify.
	* top.c (execute_command): Constify.
	(execute_command_to_string): Constify.
	(deprecated_call_command_hook): Constify.
	* command.h (cmd_func): Constify.
	* cli/cli-decode.h (struct cmd_list_element) <func>: Constify.
This commit is contained in:
Tom Tromey
2017-10-15 08:36:51 -06:00
parent eb4c3f4aaa
commit 95a6b0a106
26 changed files with 108 additions and 107 deletions
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6
gdb/python/python.c
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@ -584,8 +584,6 @@ execute_gdb_command (PyObject *self, PyObject *args, PyObject *kw)
TRY
{
/* Copy the argument text in case the command modifies it. */
std::string copy (arg);
struct interp *interp;
scoped_restore save_async = make_scoped_restore (&current_ui->async, 0);
@ -599,9 +597,9 @@ execute_gdb_command (PyObject *self, PyObject *args, PyObject *kw)
scoped_restore preventer = prevent_dont_repeat ();
if (to_string)
to_string_res = execute_command_to_string (&copy[0], from_tty);
to_string_res = execute_command_to_string (arg, from_tty);
else
execute_command (&copy[0], from_tty);
execute_command (arg, from_tty);
}
CATCH (except, RETURN_MASK_ALL)
{