Print read errors as X_NONE to avoid mallocs in the server.

Messages of type X_NONE are just passed down to the log files, everything else
gets the (EE) or (II) prefixed. Since this mallocs, we can't use it in the
signal handler.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

1 files changed, 8 insertions, 4 deletions

diff --git a/src/evdev.c b/src/evdev.c
index 6ef1316..c5772d1 100644
--- a/src/evdev.c
+++ b/src/evdev.c
@@ -578,15 +578,19 @@ EvdevReadInput(InputInfoPtr pInfo)
                     pEvdev->reopen_timer = TimerSet(pEvdev->reopen_timer, 0, 100, EvdevReopenTimer, pInfo);
                 }
             } else if (errno != EAGAIN)
-                xf86Msg(X_ERROR, "%s: Read error: %s\n", pInfo->name,
+            {
+                /* We use X_NONE here because it doesn't alloc */
+                xf86MsgVerb(X_NONE, 0, "%s: Read error: %s\n", pInfo->name,
                         strerror(errno));
+            }
             break;
         }
 
+        /* The kernel promises that we always only read a complete
+         * event, so len != sizeof ev is an error. */
         if (len % sizeof(ev[0])) {
-            /* The kernel promises that we always only read a complete
-             * event, so len != sizeof ev is an error. */
-            xf86Msg(X_ERROR, "%s: Read error: %s\n", pInfo->name, strerror(errno));
+            /* We use X_NONE here because it doesn't alloc */
+            xf86MsgVerb(X_NONE, 0, "%s: Read error: %s\n", pInfo->name, strerror(errno));
             break;
         }