Fixes for the Win32 port:

 * if ecore_events are in the queue, timeout 0 is passed and
   MsgWaitForMultipleObjects returns immediately, which can
   lead to problems. If timeout is 0, we do nothing (that is,
   we wait for the ecore_events to finish first)
 * manage the case when MsgWaitForMultipleObjects returns WAIT_FAILED

git-svn-id: http://svn.enlightenment.org/svn/e/trunk/ecore@43547 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/ecore/ecore_main.c b/src/lib/ecore/ecore_main.c
index 54770e0..7768c81 100644 (file)
--- a/src/lib/ecore/ecore_main.c
+++ b/src/lib/ecore/ecore_main.c
@@ -438,7 +438,7 @@ _ecore_main_select(double timeout)
    if (ret < 0)
      {
 #ifdef _WIN32
-       fprintf(stderr, "main_loop_select error %d\n", WSAGetLastError());
+       fprintf(stderr, "main_loop_select error %d\n", WSAGetLastError());
        if (WSAEINTR == WSAGetLastError()) return -1;
 #else
        if (errno == EINTR) return -1;
@@ -799,6 +799,8 @@ _ecore_main_win32_select(int nfds, fd_set *readfds, fd_set *writefds,
    else
      timeout = (DWORD)(tv->tv_sec * 1000.0 + tv->tv_usec / 1000.0);
 
+   if (timeout == 0) return;
+
    result = MsgWaitForMultipleObjects(objects_nbr, (const HANDLE *)objects, FALSE,
                                      timeout, QS_ALLINPUT);
 
@@ -807,8 +809,18 @@ _ecore_main_win32_select(int nfds, fd_set *readfds, fd_set *writefds,
    FD_ZERO(exceptfds);
 
    /* The result tells us the type of event we have. */
-   if (result == WAIT_TIMEOUT)
+   if (result == WAIT_FAILED)
+     {
+        char *msg;
+
+        msg = evil_last_error_get();
+        printf (" * %s\n", msg);
+        free(msg);
+        res = 0;
+     }
+   else if (result == WAIT_TIMEOUT)
      {
+        printf ("time out\n");
         res = 0;
      }
    else if (result == (WAIT_OBJECT_0 + objects_nbr))