Bruno Jesus : winejoystick.drv: Test for new joysticks in intervals of 2 seconds.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: caaedf1cd610012f944f96a53627d9702358d2f1
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=caaedf1cd610012f944f96a536...

Author: Bruno Jesus 
Date:   Thu Sep  8 00:08:33 2016 -0300

winejoystick.drv: Test for new joysticks in intervals of 2 seconds.

Signed-off-by: Bruno Jesus 
Signed-off-by: Alexandre Julliard

---

dlls/winejoystick.drv/joystick_linux.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/dlls/winejoystick.drv/joystick_linux.c b/dlls/winejoystick.drv/joystick_linux.c
index 289e728..287f4be 100644
--- a/dlls/winejoystick.drv/joystick_linux.c
+++ b/dlls/winejoystick.drv/joystick_linux.c
@@ -163,10 +163,17 @@ static	int	JSTCK_OpenDevice(WINE_JSTCK* jstick)
 {
     char  buf[20];
     int   flags, fd, found_ix, i;
+    static DWORD last_attempt;
+    DWORD now;

if (jstick->dev > 0)
       return jstick->dev;

+    now = GetTickCount();
+    if (now - last_attempt < 2000)
+      return -1;
+    last_attempt = now;
+
 #ifdef HAVE_LINUX_22_JOYSTICK_API
     flags = O_RDONLY | O_NONBLOCK;
 #else
@@ -189,6 +196,7 @@ static	int	JSTCK_OpenDevice(WINE_JSTCK* jstick)
         {
             TRACE("Found joystick[%d] at %s\n", jstick->joyIntf, buf);
             jstick->dev = fd;
+            last_attempt = 0;
             break;
         }