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tuen and do not change OnIdle

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Vincent Wei
2020-02-17 21:31:30 +08:00
parent ccd1751016
commit 14fbd906d1
1 changed files with 4 additions and 15 deletions
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19
src/kernel/listenfd.c
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@@ -115,8 +115,8 @@ int __mg_kernel_check_listen_fds (MSGQUEUE* msg_queue,
return nr;
}
/* the standard idle handler for a message queue */
static BOOL idle_handler_for_msg_thread (MSGQUEUE* msg_queue, BOOL wait)
/* the idle handler for a message queue with checking listening fds */
BOOL __mg_idle_handler_with_fds (MSGQUEUE* msg_queue, BOOL wait)
{
int n;
fd_set rset, wset, eset;
@@ -162,7 +162,7 @@ static BOOL idle_handler_for_msg_thread (MSGQUEUE* msg_queue, BOOL wait)
}
_WRN_PRINTF ("failed to call select\n");
}
else if (wait && n == 0) {
else if (n == 0) {
#ifdef _MGRM_PROCESSES
if (MG_UNLIKELY (msg_queue->old_tick_count == 0))
msg_queue->old_tick_count = SHAREDRES_TIMER_COUNTER;
@@ -183,7 +183,7 @@ static BOOL idle_handler_for_msg_thread (MSGQUEUE* msg_queue, BOOL wait)
n += __mg_kernel_check_listen_fds (msg_queue, rsetptr, wsetptr, esetptr);
}
if (n == 0) {
if (wait && n == 0) {
// no MSG_TIMER or MSG_FDEVENT message...
// it time to post MSG_IDLE to all windows in this thread.
#ifdef _MGRM_PROCESSES
@@ -297,10 +297,6 @@ BOOL GUIAPI RegisterListenFD (int fd, int type, HWND hwnd, void* context)
if (ok && msg_queue->maxfd < fd) {
msg_queue->maxfd = fd;
if (msg_queue->OnIdle == NULL) {
msg_queue->OnIdle = idle_handler_for_msg_thread;
}
return TRUE;
}
}
@@ -338,13 +334,6 @@ BOOL GUIAPI UnregisterListenFD (int fd)
mg_slice_delete (LISTEN_FD, msg_queue->fd_slots[i]);
msg_queue->fd_slots[i] = NULL;
if ((msg_queue->nr_rfds + msg_queue->nr_wfds +
msg_queue->nr_efds) == 0 &&
msg_queue->OnIdle == idle_handler_for_msg_thread) {
msg_queue->OnIdle = NULL;
}
return TRUE;
}
}