From 3fc4f40b6c6cb416c9dc4bdb35c91b4f32c03ccc Mon Sep 17 00:00:00 2001
From: Aaron Plattner <aplattner@nvidia.com>
Date: Sun, 12 Oct 2008 16:08:26 -0700
Subject: [PATCH] Restore xf86{Enable, Disable}GeneralHandler.

These were useful as part of the generic handler ABI, and are used by the NVIDIA
driver.

This reverts part of commit 50081d2dfb79878cb931a15c265f0d60698dfd39.
---
 hw/xfree86/common/xf86.h       |  2 ++
 hw/xfree86/common/xf86Events.c | 28 ++++++++++++++++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/hw/xfree86/common/xf86.h b/hw/xfree86/common/xf86.h
index 84ea63345..fbbfc7352 100644
--- a/hw/xfree86/common/xf86.h
+++ b/hw/xfree86/common/xf86.h
@@ -195,6 +195,8 @@ void xf86DisableInputHandler(pointer handler);
 void xf86EnableInputHandler(pointer handler);
 pointer xf86AddGeneralHandler(int fd, InputHandlerProc proc, pointer data);
 int xf86RemoveGeneralHandler(pointer handler);
+void xf86DisableGeneralHandler(pointer handler);
+void xf86EnableGeneralHandler(pointer handler);
 void xf86InterceptSignals(int *signo);
 void xf86InterceptSigIll(void (*sigillhandler)(void));
 Bool xf86EnableVTSwitch(Bool new);
diff --git a/hw/xfree86/common/xf86Events.c b/hw/xfree86/common/xf86Events.c
index e91b332a3..babe45b3e 100644
--- a/hw/xfree86/common/xf86Events.c
+++ b/hw/xfree86/common/xf86Events.c
@@ -742,6 +742,20 @@ xf86DisableInputHandler(pointer handler)
 	RemoveEnabledDevice(ih->fd);
 }
 
+_X_EXPORT void
+xf86DisableGeneralHandler(pointer handler)
+{
+    IHPtr ih;
+
+    if (!handler)
+	return;
+
+    ih = handler;
+    ih->enabled = FALSE;
+    if (ih->fd >= 0)
+	RemoveGeneralSocket(ih->fd);
+}
+
 _X_EXPORT void
 xf86EnableInputHandler(pointer handler)
 {
@@ -756,6 +770,20 @@ xf86EnableInputHandler(pointer handler)
 	AddEnabledDevice(ih->fd);
 }
 
+_X_EXPORT void
+xf86EnableGeneralHandler(pointer handler)
+{
+    IHPtr ih;
+
+    if (!handler)
+	return;
+
+    ih = handler;
+    ih->enabled = TRUE;
+    if (ih->fd >= 0)
+	AddGeneralSocket(ih->fd);
+}
+
 /*
  * As used currently by the DRI, the return value is ignored.
  */