From b5f4d95e892674d9c034de9b0c81d64492858cc9 Mon Sep 17 00:00:00 2001
From: "Ruben S. Montero" <rsmontero@opennebula.systems>
Date: Wed, 28 Nov 2018 13:06:18 +0100
Subject: [PATCH] development: Fix compilation warning for select based sleep

---
 src/sql/SqliteDB.cc | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/sql/SqliteDB.cc b/src/sql/SqliteDB.cc
index 2bbe9172e7..6bc191b307 100644
--- a/src/sql/SqliteDB.cc
+++ b/src/sql/SqliteDB.cc
@@ -125,13 +125,11 @@ int SqliteDB::exec(ostringstream& cmd, Callbackable* obj, bool quiet)
         if (rc == SQLITE_BUSY || rc == SQLITE_IOERR)
         {
             struct timeval timeout;
-            fd_set zero;
 
-            FD_ZERO(&zero);
             timeout.tv_sec  = 0;
             timeout.tv_usec = 250000;
 
-            select(0, &zero, &zero, &zero, &timeout);
+            select(0, NULL, NULL, NULL, &timeout);
         }
     }while( (rc == SQLITE_BUSY || rc == SQLITE_IOERR) &&
             (counter < 10));