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2002-10-02 Elena Zannoni <ezannoni@redhat.com>

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* event-top.c (gdb_setup_readline): New function. Code moved from
	_initialize_event_loop().
	(_initialize_event_loop): Call gdb_setup_readline().
This commit is contained in:
Elena Zannoni 2002-10-03 01:23:50 +00:00
parent 7a68fea6e1
commit cee6ddebfc
2 changed files with 24 additions and 5 deletions
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8
gdb/ChangeLog
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@ -1,3 +1,9 @@
2002-10-02 Elena Zannoni <ezannoni@redhat.com>
* event-top.c (gdb_setup_readline): New function. Code moved from
_initialize_event_loop().
(_initialize_event_loop): Call gdb_setup_readline().
2002-10-02 Andrew Cagney <ac131313@redhat.com>
* infrun.c (resume): Convert #ifdef CANNOT_STEP_BREAKPOINT into C.
@ -13,7 +19,7 @@
of fill_in_vptr_fieldno.
2002-10-02 Elena Zannoni <ezannoni@redhat.com>
* inferior.h (registers_info, stepi_command, nexti_command,
continue_command, interrupt_target_command): Export from infcmd.c.
* frame.h (args_info, selected_frame_level_changed_hook,

21
gdb/event-top.c
View file

@ -1117,8 +1117,12 @@ set_async_prompt (char *args, int from_tty, struct cmd_list_element *c)
interface, i.e. via a callback function (rl_callback_read_char),
and hook up instream to the event loop. */
void
_initialize_event_loop (void)
gdb_setup_readline (void)
{
/* This function is a noop for the sync case. The assumption is that
the sync setup is ALL done in gdb_init, and we would only mess it up
here. The sync stuff should really go away over time. */
if (event_loop_p)
{
/* If the input stream is connected to a terminal, turn on
@ -1153,9 +1157,6 @@ _initialize_event_loop (void)
register it with the event loop. */
input_fd = fileno (instream);
/* Tell gdb to use the cli_command_loop as the main loop. */
command_loop_hook = cli_command_loop;
/* Now we need to create the event sources for the input file
descriptor. */
/* At this point in time, this is the only event source that we
@ -1166,3 +1167,15 @@ _initialize_event_loop (void)
add_file_handler (input_fd, stdin_event_handler, 0);
}
}
void
_initialize_event_loop (void)
{
gdb_setup_readline ();
if (event_loop_p && command_loop_hook == NULL)
{
/* Tell gdb to use the cli_command_loop as the main loop. */
command_loop_hook = cli_command_loop;
}
}