fix long tpool executionbb-nikita-MDEV-16440

2 files changed, 5 insertions, 5 deletions

diff --git a/sql/threadpool_common.cc b/sql/threadpool_common.cc
index 72897e5daad..d9a6fc75f41 100644
--- a/sql/threadpool_common.cc
+++ b/sql/threadpool_common.cc
@@ -666,9 +666,9 @@ static bool tp_notify_apc(THD *thd, THD *this_thd)
              poll, then we will wait until the epoch change, therefore, will wait
              until the task will reach the worker by the queue, which can be
              long.
-             So longer sleep here.
+             So longer sleep here (1ms).
            */
-          sleep(1);
+          my_sleep(1000);
         }
       }
     }
diff --git a/sql/threadpool_win.cc b/sql/threadpool_win.cc
index bb961cdf9e1..c9d202bb4fc 100644
--- a/sql/threadpool_win.cc
+++ b/sql/threadpool_win.cc
@@ -185,9 +185,9 @@ int TP_connection_win::start_io()
 
 int TP_connection_win::cancel_io()
 {
-  if (!CancelIoEx(sock.m_handle, &sock.m_overlapped))
-    return GetLastError() == ERROR_NOT_FOUND ? 0 : -1;
-  return 1;
+  if (CancelIoEx(sock.m_handle, &sock.m_overlapped))
+    return 0;
+  return GetLastError() == ERROR_NOT_FOUND ? 1 : -1;
 }
 
 /*