From: Brian Aker <brian@tangent.org>
Date: Wed, 13 Jun 2012 03:58:18 +0000 (-0700)
Subject: Diligently check poll() a bit more. Also determine number of servers based on cores... 
X-Git-Tag: 1.0.9~22
X-Git-Url: https://git.m6w6.name/?p=m6w6%2Flibmemcached;a=commitdiff_plain;h=262486489d4dec5f7af6046a27b9e6b337b45ea9

Diligently check poll() a bit more. Also determine number of servers based on cores available.
---

diff --git a/libmemcached/io.cc b/libmemcached/io.cc
index 56239529..b08473a0 100644
--- a/libmemcached/io.cc
+++ b/libmemcached/io.cc
@@ -218,7 +218,13 @@ static memcached_return_t io_wait(memcached_server_write_instance_st ptr,
         break;
       }
       assert_msg(active_fd == 1 , "poll() returned an unexpected value");
-      return MEMCACHED_SUCCESS;
+      
+      if (fds.revents & POLLIN or fds.revents & POLLOUT)
+      {
+        return MEMCACHED_SUCCESS;
+      }
+
+      return memcached_set_error(*ptr, MEMCACHED_FAILURE, MEMCACHED_AT, memcached_literal_param("poll() returned a value that was not dealt with"));
     }
     else if (active_fd == 0)
     {
diff --git a/tests/libmemcached-1.0/all_tests.cc b/tests/libmemcached-1.0/all_tests.cc
index 4d4d4ca8..2efbdf27 100644
--- a/tests/libmemcached-1.0/all_tests.cc
+++ b/tests/libmemcached-1.0/all_tests.cc
@@ -79,7 +79,8 @@ void get_world(Framework *world)
   }
   else
   {
-    world->servers().set_servers_to_run(8);
+    world->servers().set_servers_to_run(libtest::number_of_cpus() > 3 ? 
+                                        libtest::number_of_cpus() : 3);
   }
 
   world->collections(collection);