void
mi_execute_command (char *cmd, int from_tty)
{
struct mi_parse *command;
struct captured_mi_execute_command_args args;
struct ui_out *saved_uiout = uiout;
/* This is to handle EOF (^D). We just quit gdb. */
/* FIXME: we should call some API function here. */
if (cmd == 0)
quit_force (NULL, from_tty);
command = mi_parse (cmd);
if (command != NULL)
{
struct gdb_exception result;
if (do_timings)
{
command->cmd_start = (struct mi_timestamp *)
xmalloc (sizeof (struct mi_timestamp));
timestamp (command->cmd_start);
}
/* FIXME: cagney/1999-11-04: Can this use of catch_exceptions either
be pushed even further down or even eliminated? */
args.command = command;
result = catch_exception (uiout, captured_mi_execute_command, &args,
RETURN_MASK_ALL);
exception_print (gdb_stderr, result);
if (args.action == EXECUTE_COMMAND_SUPRESS_PROMPT)
{
/* The command is executing synchronously. Bail out early
suppressing the finished prompt. */
mi_parse_free (command);
return;
}
if (result.reason < 0)
{
/* The command execution failed and error() was called
somewhere. */
fputs_unfiltered (command->token, raw_stdout);
fputs_unfiltered ("^error,msg=\"", raw_stdout);
if (result.message == NULL)
fputs_unfiltered ("unknown error", raw_stdout);
else
fputstr_unfiltered (result.message, '"', raw_stdout);
fputs_unfiltered ("\"\n", raw_stdout);
mi_out_rewind (uiout);
}
mi_parse_free (command);
}
fputs_unfiltered ("(gdb) \n", raw_stdout);
gdb_flush (raw_stdout);
/* Print any buffered hook code. */
/* ..... */
}
void
mi_execute_command (char *cmd, int from_tty)
{
struct mi_parse *command;
struct captured_mi_execute_command_args args;
struct ui_out *saved_uiout = uiout;
int result;
/* This is to handle EOF (^D). We just quit gdb. */
/* FIXME: we should call some API function here. */
if (cmd == 0)
quit_force (NULL, from_tty);
command = mi_parse (cmd);
if (command != NULL)
{
/* FIXME: cagney/1999-11-04: Can this use of catch_exceptions either
be pushed even further down or even eliminated? */
args.command = command;
result = catch_exceptions (uiout, captured_mi_execute_command, &args, "",
RETURN_MASK_ALL);
if (args.action == EXECUTE_COMMAND_SUPRESS_PROMPT)
{
/* The command is executing synchronously. Bail out early
suppressing the finished prompt. */
mi_parse_free (command);
return;
}
if (args.action == EXECUTE_COMMAND_DISPLAY_ERROR || result < 0)
{
char *msg = error_last_message ();
struct cleanup *cleanup = make_cleanup (xfree, msg);
/* The command execution failed and error() was called
somewhere */
fputs_unfiltered (command->token, raw_stdout);
fputs_unfiltered ("^error,msg=\"", raw_stdout);
fputstr_unfiltered (msg, '"', raw_stdout);
fputs_unfiltered ("\"\n", raw_stdout);
}
mi_parse_free (command);
}
fputs_unfiltered ("(gdb) \n", raw_stdout);
gdb_flush (raw_stdout);
/* print any buffered hook code */
/* ..... */
}
