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2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com> 

* event-loop.c (handle_file_event): Run through indent.
This commit is contained in:
Elena Zannoni 2000-03-23 03:48:13 +00:00
parent 44f4577063
commit 7e5cd2dee0
2 changed files with 27 additions and 23 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* event-loop.c (handle_file_event): Run through indent.
2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
From Philippe De Muyter <phdm@macqel.be>

46
gdb/event-loop.c
View File

@ -396,26 +396,26 @@ gdb_do_one_event (void *data)
{
return 1;
}
/* Are any timers that are ready? If so, put an event on the queue. */
poll_timers ();
/* Wait for a new event. If gdb_wait_for_event returns -1,
we should get out because this means that there are no
event sources left. This will make the event loop stop,
and the application exit. */
if (gdb_wait_for_event () < 0)
{
return -1;
}
/* Handle any new events occurred while waiting. */
if (process_event ())
{
return 1;
}
/* If gdb_wait_for_event has returned 1, it means that one
event has been handled. We break out of the loop. */
return 1;
@ -469,16 +469,16 @@ add_file_handler (int fd, handler_func * proc, gdb_client_data client_data)
{
#ifdef HAVE_POLL
/* Check to see if poll () is usable. If not, we'll switch to
use select. This can happen on systems like
m68k-motorola-sys, `poll' cannot be used to wait for `stdin'.
On m68k-motorola-sysv, tty's are not stream-based and not
`poll'able.*/
fds.fd = fd;
fds.events = POLLIN;
if (poll (&fds, 1, 0) == 1 && (fds.revents & POLLNVAL))
use_poll = 0;
use select. This can happen on systems like
m68k-motorola-sys, `poll' cannot be used to wait for `stdin'.
On m68k-motorola-sysv, tty's are not stream-based and not
`poll'able. */
fds.fd = fd;
fds.events = POLLIN;
if (poll (&fds, 1, 0) == 1 && (fds.revents & POLLNVAL))
use_poll = 0;
#else
internal_error ("event-loop.c : use_poll without HAVE_POLL");
internal_error ("event-loop.c : use_poll without HAVE_POLL");
#endif /* HAVE_POLL */
}
if (use_poll)
@ -538,7 +538,7 @@ create_file_handler (int fd, int mask, handler_func * proc, gdb_client_data clie
if (gdb_notifier.poll_fds)
gdb_notifier.poll_fds =
(struct pollfd *) realloc (gdb_notifier.poll_fds,
(gdb_notifier.num_fds) * sizeof (struct pollfd));
(gdb_notifier.num_fds) * sizeof (struct pollfd));
else
gdb_notifier.poll_fds =
(struct pollfd *) xmalloc (sizeof (struct pollfd));
@ -599,7 +599,7 @@ delete_file_handler (int fd)
{
#ifdef HAVE_POLL
/* Create a new poll_fds array by copying every fd's information but the
one we want to get rid of. */
one we want to get rid of. */
new_poll_fds =
(struct pollfd *) xmalloc ((gdb_notifier.num_fds - 1) * sizeof (struct pollfd));
@ -719,7 +719,7 @@ handle_file_event (int event_file_desc)
else
file_ptr->error = 0;
#else
internal_error ("event-loop.c : use_poll without HAVE_POLL");
internal_error ("event-loop.c : use_poll without HAVE_POLL");
#endif /* HAVE_POLL */
}
else
@ -776,7 +776,7 @@ gdb_wait_for_event (void)
gdb_notifier.timeout_valid ? gdb_notifier.poll_timeout : -1);
/* Don't print anything if we get out of poll because of a
signal. */
signal. */
if (num_found == -1 && errno != EINTR)
perror_with_name ("Poll");
#else
@ -789,9 +789,9 @@ gdb_wait_for_event (void)
gdb_notifier.ready_masks[1] = gdb_notifier.check_masks[1];
gdb_notifier.ready_masks[2] = gdb_notifier.check_masks[2];
num_found = select (gdb_notifier.num_fds,
& gdb_notifier.ready_masks[0],
& gdb_notifier.ready_masks[1],
& gdb_notifier.ready_masks[2],
&gdb_notifier.ready_masks[0],
&gdb_notifier.ready_masks[1],
&gdb_notifier.ready_masks[2],
gdb_notifier.timeout_valid
? &gdb_notifier.select_timeout : NULL);
@ -830,7 +830,7 @@ gdb_wait_for_event (void)
if (file_ptr)
{
/* Enqueue an event only if this is still a new event for
this fd. */
this fd. */
if (file_ptr->ready_mask == 0)
{
file_event_ptr = create_file_event (file_ptr->fd);
@ -1137,7 +1137,7 @@ poll_timers (void)
/* Oops it expired already. Tell select / poll to return
immediately. (Cannot simply test if delta.tv_sec is negative
because time_t might be unsigned.) */
because time_t might be unsigned.) */
if (timer_list.first_timer->when.tv_sec < time_now.tv_sec
|| (timer_list.first_timer->when.tv_sec == time_now.tv_sec
&& timer_list.first_timer->when.tv_usec < time_now.tv_usec))