Switch to struct timespec everywhere instead of timeval

This avoids an extra division by 1000 when getting the current time.

This can't overflow, under normal circumstances, even on 32-bit: when
adding two values less than 1 billion, the result is less than 2
billion, which is less than 2^31.

Change-Id: I6f8e1aadfe2fcf6ac8da584eab4c1e61aee51cbb
Reviewed-by: David Faure (KDE) <faure@kde.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/corelib/kernel/qeventdispatcher_unix_p.h b/src/corelib/kernel/qeventdispatcher_unix_p.h
index f1d33f9f09..db89b7c444 100644
--- a/src/corelib/kernel/qeventdispatcher_unix_p.h
+++ b/src/corelib/kernel/qeventdispatcher_unix_p.h
@@ -130,7 +130,7 @@ protected:
 
     virtual int select(int nfds,
                        fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
-                       timeval *timeout);
+                       timespec *timeout);
 };
 
 class Q_CORE_EXPORT QEventDispatcherUNIXPrivate : public QAbstractEventDispatcherPrivate
@@ -141,7 +141,7 @@ public:
     QEventDispatcherUNIXPrivate();
     ~QEventDispatcherUNIXPrivate();
 
-    int doSelect(QEventLoop::ProcessEventsFlags flags, timeval *timeout);
+    int doSelect(QEventLoop::ProcessEventsFlags flags, timespec *timeout);
     virtual int initThreadWakeUp();
     virtual int processThreadWakeUp(int nsel);