=== Patch is taken from
--- poll/unix/port.c.orig 2009-11-18 15:04:29.000000000 -0500
+++ poll/unix/port.c 2009-11-18 15:02:28.000000000 -0500
@@ -100,18 +100,27 @@
tvptr = &tv;
}
+ list[0].portev_user = (void *)-1; /* so we can double check that an
+ * event was returned
+ */
+
ret = port_getn(port, list, max, nget, tvptr);
+ /* Note: 32-bit port_getn() on Solaris 10 x86 returns large negative
+ * values instead of 0 when returning immediately.
+ */
- if (ret < 0) {
+ if (ret == -1) {
rv = apr_get_netos_error();
switch(rv) {
case EINTR:
case ETIME:
- if (*nget > 0) {
+ if (*nget > 0 && list[0].portev_user != (void *)-1) {
/* This confusing API can return an event at the same time
* that it reports EINTR or ETIME. If that occurs, just
- * report the event.
+ * report the event. With EINTR, nget can be > 0 without
+ * any event, so check that portev_user was filled in.
+ *
* (Maybe it will be simplified; see thread
* /pipermail/networking-discuss/2009-August/011979.html