xserver libX11 xkeyboard-config git update 30/9/2010

author: marha <marha@users.sourceforge.net> 2010-09-30 09:49:59 +0000
committer: marha <marha@users.sourceforge.net> 2010-09-30 09:49:59 +0000
commit: f952d0d771de6d9b8ecc3cbbe3624203723bbb25 (patch)
tree: 6dd2d11e017529c66f2489000136201829dc3b9d /xorg-server/hw/xfree86
parent: f6ba83c963bf48dfa349ab8c54d1968c4c69f7b8 (diff)
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28 files changed, 589 insertions, 1181 deletions
diff --git a/xorg-server/hw/xfree86/common/xf86Helper.c b/xorg-server/hw/xfree86/common/xf86Helper.c
index 51a503eb9..e4d07ec12 100644
--- a/xorg-server/hw/xfree86/common/xf86Helper.c
+++ b/xorg-server/hw/xfree86/common/xf86Helper.c
@@ -125,7 +125,6 @@ xf86AddInputDriver(InputDriverPtr driver, pointer module, int flags)
 				xnfalloc(sizeof(InputDriverRec));
     *xf86InputDriverList[xf86NumInputDrivers - 1] = *driver;
     xf86InputDriverList[xf86NumInputDrivers - 1]->module = module;
-    xf86InputDriverList[xf86NumInputDrivers - 1]->refCount = 0;
 }
 
 void
@@ -284,7 +283,6 @@ xf86AllocateInput(InputDriverPtr drv, int flags)
 	return NULL;
 
     new->drv = drv;
-    drv->refCount++;
     new->module = DuplicateModule(drv->module, NULL);
 
     for (prev = &xf86InputDevs; *prev; prev = &(*prev)->next)
@@ -320,9 +318,6 @@ xf86DeleteInput(InputInfoPtr pInp, int flags)
     if (pInp->module)
 	UnloadModule(pInp->module);
 
-    if (pInp->drv)
-	pInp->drv->refCount--;
-
     /* This should *really* be handled in drv->UnInit(dev) call instead, but
      * if the driver forgets about it make sure we free it or at least crash
      * with flying colors */
@@ -776,6 +771,9 @@ xf86SetWeight(ScrnInfoPtr scrp, rgb weight, rgb mask)
 	    scrp->weight.red = scrp->weight.blue = 5;
 	    scrp->weight.green = 6;
 	    break;
+	case 18:
+	    scrp->weight.red = scrp->weight.green = scrp->weight.blue = 6;
+	    break;
 	case 24:
 	    scrp->weight.red = scrp->weight.green = scrp->weight.blue = 8;
 	    break;
@@ -1180,10 +1178,6 @@ xf86EnableDisableFBAccess(int scrnIndex, Bool enable)
     if (enable)
     {
 	/*
-	 * Restore the screen pixmap devPrivate field
-	 */
-	pspix->devPrivate = pScrnInfo->pixmapPrivate;
-	/*
 	 * Restore all of the clip lists on the screen
 	 */
 	if (!xf86Resetting)
@@ -1196,13 +1190,6 @@ xf86EnableDisableFBAccess(int scrnIndex, Bool enable)
 	 * Empty all of the clip lists on the screen
 	 */
 	xf86SetRootClip (pScreen, FALSE);
-	/*
-	 * save the screen pixmap devPrivate field and
-	 * replace it with NULL so accidental references
-	 * to the frame buffer are caught
-	 */
-	pScrnInfo->pixmapPrivate = pspix->devPrivate;
-	pspix->devPrivate.ptr = NULL;
     }
 }
 
diff --git a/xorg-server/hw/xfree86/common/xf86Module.h b/xorg-server/hw/xfree86/common/xf86Module.h
index f85c54dc9..266a4dafe 100644
--- a/xorg-server/hw/xfree86/common/xf86Module.h
+++ b/xorg-server/hw/xfree86/common/xf86Module.h
@@ -82,7 +82,7 @@ typedef enum {
  * mask is 0xFFFF0000.
  */
 #define ABI_ANSIC_VERSION	SET_ABI_VERSION(0, 4)
-#define ABI_VIDEODRV_VERSION	SET_ABI_VERSION(8, 0)
+#define ABI_VIDEODRV_VERSION	SET_ABI_VERSION(9, 0)
 #define ABI_XINPUT_VERSION	SET_ABI_VERSION(11, 0)
 #define ABI_EXTENSION_VERSION	SET_ABI_VERSION(4, 0)
 #define ABI_FONT_VERSION	SET_ABI_VERSION(0, 6)
diff --git a/xorg-server/hw/xfree86/common/xf86Xinput.h b/xorg-server/hw/xfree86/common/xf86Xinput.h
index d78c22333..1e5671574 100644
--- a/xorg-server/hw/xfree86/common/xf86Xinput.h
+++ b/xorg-server/hw/xfree86/common/xf86Xinput.h
@@ -103,7 +103,6 @@ typedef struct _InputDriverRec {
 				      struct _LocalDeviceRec *pInfo,
 				      int flags);
     pointer		    module;
-    int			    refCount;
 } InputDriverRec, *InputDriverPtr;
 
 /* This is to input devices what the ScrnInfoRec is to screens. */
diff --git a/xorg-server/hw/xfree86/common/xf86str.h b/xorg-server/hw/xfree86/common/xf86str.h
index 58438db76..9d52661a7 100644
--- a/xorg-server/hw/xfree86/common/xf86str.h
+++ b/xorg-server/hw/xfree86/common/xf86str.h
@@ -765,7 +765,6 @@ typedef struct _ScrnInfoRec {
 
     /* Allow screens to be enabled/disabled individually */
     Bool		vtSema;
-    DevUnion		pixmapPrivate;		/* saved devPrivate from pixmap */
 
     /* hw cursor moves at SIGIO time */
     Bool		silkenMouse;
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am b/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am
index d93e63afa..c0b7ddc02 100644
--- a/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am
+++ b/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am
@@ -1,30 +1,30 @@
-sdk_HEADERS = dgaproc.h
-
-extsmoduledir = $(moduledir)/extensions
-extsmodule_LTLIBRARIES = libextmod.la
-
-if DGA
-DGA_SRCS = xf86dga2.c dgaproc.h xf86dgaext.h
-endif
-
-if XV
-XV_SRCS = xvmod.c xvmodproc.h
-endif
-
-if XF86VIDMODE
-XF86VMODE_SRCS = xf86vmode.c
-endif
-
-AM_CFLAGS = @DIX_CFLAGS@ @XORG_CFLAGS@
-INCLUDES = @XORG_INCS@ \
-           -I$(top_srcdir)/dbe \
-           -I$(top_srcdir)/hw/xfree86/loader \
-           -I$(top_srcdir)/miext/shadow
-
-libextmod_la_LDFLAGS = -avoid-version
-libextmod_la_SOURCES = modinit.c \
-                       modinit.h \
-                       $(DGA_SRCS) \
-                       $(XF86VMODE_SRCS) \
-                       $(XV_SRCS)
-libextmod_la_LIBADD = $(top_builddir)/Xext/libXextmodule.la
+sdk_HEADERS = dgaproc.h
+
+extsmoduledir = $(moduledir)/extensions
+extsmodule_LTLIBRARIES = libextmod.la
+
+if DGA
+DGA_SRCS = xf86dga2.c dgaproc.h
+endif
+
+if XV
+XV_SRCS = xvmod.c xvmodproc.h
+endif
+
+if XF86VIDMODE
+XF86VMODE_SRCS = xf86vmode.c
+endif
+
+AM_CFLAGS = @DIX_CFLAGS@ @XORG_CFLAGS@
+INCLUDES = @XORG_INCS@ \
+           -I$(top_srcdir)/dbe \
+           -I$(top_srcdir)/hw/xfree86/loader \
+           -I$(top_srcdir)/miext/shadow
+
+libextmod_la_LDFLAGS = -avoid-version
+libextmod_la_SOURCES = modinit.c \
+                       modinit.h \
+                       $(DGA_SRCS) \
+                       $(XF86VMODE_SRCS) \
+                       $(XV_SRCS)
+libextmod_la_LIBADD = $(top_builddir)/Xext/libXextmodule.la
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c b/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c
index 453ade80b..060e5a4d7 100644
--- a/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c
+++ b/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c
@@ -25,7 +25,6 @@
 #include <X11/extensions/xf86dgaproto.h>
 #include "swaprep.h"
 #include "dgaproc.h"
-#include "xf86dgaext.h"
 #include "protocol-versions.h"
 
 #include <string.h>
@@ -34,24 +33,6 @@
 
 #define DGA_PROTOCOL_OLD_SUPPORT 1
 
-static DISPATCH_PROC(ProcXDGADispatch);
-static DISPATCH_PROC(SProcXDGADispatch);
-static DISPATCH_PROC(ProcXDGAQueryVersion);
-static DISPATCH_PROC(ProcXDGAQueryModes);
-static DISPATCH_PROC(ProcXDGASetMode);
-static DISPATCH_PROC(ProcXDGAOpenFramebuffer);
-static DISPATCH_PROC(ProcXDGACloseFramebuffer);
-static DISPATCH_PROC(ProcXDGASetViewport);
-static DISPATCH_PROC(ProcXDGAInstallColormap);
-static DISPATCH_PROC(ProcXDGASelectInput);
-static DISPATCH_PROC(ProcXDGAFillRectangle);
-static DISPATCH_PROC(ProcXDGACopyArea);
-static DISPATCH_PROC(ProcXDGACopyTransparentArea);
-static DISPATCH_PROC(ProcXDGAGetViewportStatus);
-static DISPATCH_PROC(ProcXDGASync);
-static DISPATCH_PROC(ProcXDGASetClientVersion);
-static DISPATCH_PROC(ProcXDGAChangePixmapMode);
-static DISPATCH_PROC(ProcXDGACreateColormap);
 
 static void XDGAResetProc(ExtensionEntry *extEntry);
 
@@ -85,36 +66,6 @@ typedef struct {
     dixSetPrivate(&(c)->devPrivates, DGAClientPrivateKey, p)
 
 
-void
-XFree86DGAExtensionInit(INITARGS)
-{
-    ExtensionEntry* extEntry;
-
-    if (!dixRegisterPrivateKey(&DGAClientPrivateKeyRec, PRIVATE_CLIENT, 0))
-	return;
-
-    if (!dixRegisterPrivateKey(&DGAScreenPrivateKeyRec, PRIVATE_SCREEN, 0))
-	return;
-
-    if ((extEntry = AddExtension(XF86DGANAME,
-				XF86DGANumberEvents,
-				XF86DGANumberErrors,
-				ProcXDGADispatch,
-				SProcXDGADispatch,
-				XDGAResetProc,
-				StandardMinorOpcode))) {
-	int i;
-
-	DGAReqCode = (unsigned char)extEntry->base;
-	DGAErrorBase = extEntry->errorBase;
-	DGAEventBase = extEntry->eventBase;
-	for (i = KeyPress; i <= MotionNotify; i++)
-	    SetCriticalEvent (DGAEventBase + i);
-    }
-}
-
-
-
 static void
 XDGAResetProc (ExtensionEntry *extEntry)
 {
@@ -663,15 +614,6 @@ ProcXDGACreateColormap(ClientPtr client)
 
 #ifdef DGA_PROTOCOL_OLD_SUPPORT
 
-static DISPATCH_PROC(ProcXF86DGADirectVideo);
-static DISPATCH_PROC(ProcXF86DGAGetVidPage);
-static DISPATCH_PROC(ProcXF86DGAGetVideoLL);
-static DISPATCH_PROC(ProcXF86DGAGetViewPortSize);
-static DISPATCH_PROC(ProcXF86DGASetVidPage);
-static DISPATCH_PROC(ProcXF86DGASetViewPort);
-static DISPATCH_PROC(ProcXF86DGAInstallColormap);
-static DISPATCH_PROC(ProcXF86DGAQueryDirectVideo);
-static DISPATCH_PROC(ProcXF86DGAViewPortChanged);
 
 
 static int
@@ -1063,3 +1005,31 @@ XFree86DGARegister(INITARGS)
 {
   XDGAEventBase = &DGAEventBase;
 }
+
+void
+XFree86DGAExtensionInit(INITARGS)
+{
+    ExtensionEntry* extEntry;
+
+    if (!dixRegisterPrivateKey(&DGAClientPrivateKeyRec, PRIVATE_CLIENT, 0))
+	return;
+
+    if (!dixRegisterPrivateKey(&DGAScreenPrivateKeyRec, PRIVATE_SCREEN, 0))
+	return;
+
+    if ((extEntry = AddExtension(XF86DGANAME,
+				XF86DGANumberEvents,
+				XF86DGANumberErrors,
+				ProcXDGADispatch,
+				SProcXDGADispatch,
+				XDGAResetProc,
+				StandardMinorOpcode))) {
+	int i;
+
+	DGAReqCode = (unsigned char)extEntry->base;
+	DGAErrorBase = extEntry->errorBase;
+	DGAEventBase = extEntry->eventBase;
+	for (i = KeyPress; i <= MotionNotify; i++)
+	    SetCriticalEvent (DGAEventBase + i);
+    }
+}
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86dgaext.h b/xorg-server/hw/xfree86/dixmods/extmod/xf86dgaext.h
deleted file mode 100644
index 2b1737305..000000000
--- a/xorg-server/hw/xfree86/dixmods/extmod/xf86dgaext.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#ifndef _XF86DGAEXT_H_
-#define _XF86DGAEXT_H_
-
-extern DISPATCH_PROC(ProcXF86DGADispatch);
-
-#endif /* _XF86DGAEXT_H_ */
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c b/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c
index 31bb311b3..25980b02b 100644
--- a/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c
+++ b/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c
@@ -65,48 +65,6 @@ typedef struct {
 #define VM_SETPRIV(c,p) \
     dixSetPrivate(&(c)->devPrivates, VidModeClientPrivateKey, p)
 
-static DISPATCH_PROC(ProcXF86VidModeDispatch);
-static DISPATCH_PROC(ProcXF86VidModeGetAllModeLines);
-static DISPATCH_PROC(ProcXF86VidModeGetModeLine);
-static DISPATCH_PROC(ProcXF86VidModeGetMonitor);
-static DISPATCH_PROC(ProcXF86VidModeLockModeSwitch);
-static DISPATCH_PROC(ProcXF86VidModeAddModeLine);
-static DISPATCH_PROC(ProcXF86VidModeDeleteModeLine);
-static DISPATCH_PROC(ProcXF86VidModeModModeLine);
-static DISPATCH_PROC(ProcXF86VidModeValidateModeLine);
-static DISPATCH_PROC(ProcXF86VidModeQueryVersion);
-static DISPATCH_PROC(ProcXF86VidModeSwitchMode);
-static DISPATCH_PROC(ProcXF86VidModeSwitchToMode);
-static DISPATCH_PROC(ProcXF86VidModeGetViewPort);
-static DISPATCH_PROC(ProcXF86VidModeSetViewPort);
-static DISPATCH_PROC(ProcXF86VidModeGetDotClocks);
-static DISPATCH_PROC(ProcXF86VidModeSetGamma);
-static DISPATCH_PROC(ProcXF86VidModeGetGamma);
-static DISPATCH_PROC(ProcXF86VidModeSetClientVersion);
-static DISPATCH_PROC(ProcXF86VidModeGetGammaRamp);
-static DISPATCH_PROC(ProcXF86VidModeSetGammaRamp);
-static DISPATCH_PROC(ProcXF86VidModeGetGammaRampSize);
-static DISPATCH_PROC(SProcXF86VidModeDispatch);
-static DISPATCH_PROC(SProcXF86VidModeGetAllModeLines);
-static DISPATCH_PROC(SProcXF86VidModeGetModeLine);
-static DISPATCH_PROC(SProcXF86VidModeGetMonitor);
-static DISPATCH_PROC(SProcXF86VidModeLockModeSwitch);
-static DISPATCH_PROC(SProcXF86VidModeAddModeLine);
-static DISPATCH_PROC(SProcXF86VidModeDeleteModeLine);
-static DISPATCH_PROC(SProcXF86VidModeModModeLine);
-static DISPATCH_PROC(SProcXF86VidModeValidateModeLine);
-static DISPATCH_PROC(SProcXF86VidModeQueryVersion);
-static DISPATCH_PROC(SProcXF86VidModeSwitchMode);
-static DISPATCH_PROC(SProcXF86VidModeSwitchToMode);
-static DISPATCH_PROC(SProcXF86VidModeGetViewPort);
-static DISPATCH_PROC(SProcXF86VidModeSetViewPort);
-static DISPATCH_PROC(SProcXF86VidModeGetDotClocks);
-static DISPATCH_PROC(SProcXF86VidModeSetGamma);
-static DISPATCH_PROC(SProcXF86VidModeGetGamma);
-static DISPATCH_PROC(SProcXF86VidModeSetClientVersion);
-static DISPATCH_PROC(SProcXF86VidModeGetGammaRamp);
-static DISPATCH_PROC(SProcXF86VidModeSetGammaRamp);
-static DISPATCH_PROC(SProcXF86VidModeGetGammaRampSize);
 
 #if 0
 static unsigned char XF86VidModeReqCode = 0;
@@ -159,58 +117,6 @@ static DevPrivateKeyRec ScreenPrivateKeyRec;
 # define DEBUG_P(x) /**/
 #endif
 
-void
-XFree86VidModeExtensionInit(void)
-{
-    ExtensionEntry* extEntry;
-    ScreenPtr pScreen;
-    int		    i;
-    Bool	    enabled = FALSE;
-
-    DEBUG_P("XFree86VidModeExtensionInit");
-
-    if (!dixRegisterPrivateKey(&VidModeClientPrivateKeyRec, PRIVATE_CLIENT, 0))
-	return;
-#ifdef XF86VIDMODE_EVENTS
-    if (!dixRegisterPrivateKey(&ScreenPrivateKeyRec, PRIVATE_SCREEN, 0))
-	return;
-#endif
-
-#ifdef XF86VIDMODE_EVENTS
-    EventType = CreateNewResourceType(XF86VidModeFreeEvents, "VidModeEvent");
-#endif
-
-    for(i = 0; i < screenInfo.numScreens; i++) {
-        pScreen = screenInfo.screens[i];
-	if (VidModeExtensionInit(pScreen))
-	    enabled = TRUE;
-    }
-    /* This means that the DDX doesn't want the vidmode extension enabled */
-    if (!enabled)
-	return;
-
-    if (
-#ifdef XF86VIDMODE_EVENTS
-        EventType &&
-#endif
-	(extEntry = AddExtension(XF86VIDMODENAME,
-				XF86VidModeNumberEvents,
-				XF86VidModeNumberErrors,
-				ProcXF86VidModeDispatch,
-				SProcXF86VidModeDispatch,
-				NULL,
-				StandardMinorOpcode))) {
-#if 0
-	XF86VidModeReqCode = (unsigned char)extEntry->base;
-#endif
-	VidModeErrorBase = extEntry->errorBase;
-#ifdef XF86VIDMODE_EVENTS
-	XF86VidModeEventBase = extEntry->eventBase;
-	EventSwapVector[XF86VidModeEventBase] = (EventSwapPtr)SXF86VidModeNotifyEvent;
-#endif
-    }
-}
-
 static int
 ClientMajorVersion(ClientPtr client)
 {
@@ -2166,3 +2072,55 @@ SProcXF86VidModeDispatch(ClientPtr client)
 	    return VidModeErrorBase + XF86VidModeClientNotLocal;
     }
 }
+
+void
+XFree86VidModeExtensionInit(void)
+{
+    ExtensionEntry* extEntry;
+    ScreenPtr pScreen;
+    int		    i;
+    Bool	    enabled = FALSE;
+
+    DEBUG_P("XFree86VidModeExtensionInit");
+
+    if (!dixRegisterPrivateKey(&VidModeClientPrivateKeyRec, PRIVATE_CLIENT, 0))
+	return;
+#ifdef XF86VIDMODE_EVENTS
+    if (!dixRegisterPrivateKey(&ScreenPrivateKeyRec, PRIVATE_SCREEN, 0))
+	return;
+#endif
+
+#ifdef XF86VIDMODE_EVENTS
+    EventType = CreateNewResourceType(XF86VidModeFreeEvents, "VidModeEvent");
+#endif
+
+    for(i = 0; i < screenInfo.numScreens; i++) {
+        pScreen = screenInfo.screens[i];
+	if (VidModeExtensionInit(pScreen))
+	    enabled = TRUE;
+    }
+    /* This means that the DDX doesn't want the vidmode extension enabled */
+    if (!enabled)
+	return;
+
+    if (
+#ifdef XF86VIDMODE_EVENTS
+        EventType &&
+#endif
+	(extEntry = AddExtension(XF86VIDMODENAME,
+				XF86VidModeNumberEvents,
+				XF86VidModeNumberErrors,
+				ProcXF86VidModeDispatch,
+				SProcXF86VidModeDispatch,
+				NULL,
+				StandardMinorOpcode))) {
+#if 0
+	XF86VidModeReqCode = (unsigned char)extEntry->base;
+#endif
+	VidModeErrorBase = extEntry->errorBase;
+#ifdef XF86VIDMODE_EVENTS
+	XF86VidModeEventBase = extEntry->eventBase;
+	EventSwapVector[XF86VidModeEventBase] = (EventSwapPtr)SXF86VidModeNotifyEvent;
+#endif
+    }
+}
diff --git a/xorg-server/hw/xfree86/dri/xf86dri.c b/xorg-server/hw/xfree86/dri/xf86dri.c
index 40914ed19..cd1085b36 100644
--- a/xorg-server/hw/xfree86/dri/xf86dri.c
+++ b/xorg-server/hw/xfree86/dri/xf86dri.c
@@ -64,23 +64,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 static int DRIErrorBase;
 
-static DISPATCH_PROC(ProcXF86DRIQueryVersion);
-static DISPATCH_PROC(ProcXF86DRIQueryDirectRenderingCapable);
-static DISPATCH_PROC(ProcXF86DRIOpenConnection);
-static DISPATCH_PROC(ProcXF86DRICloseConnection);
-static DISPATCH_PROC(ProcXF86DRIGetClientDriverName);
-static DISPATCH_PROC(ProcXF86DRICreateContext);
-static DISPATCH_PROC(ProcXF86DRIDestroyContext);
-static DISPATCH_PROC(ProcXF86DRICreateDrawable);
-static DISPATCH_PROC(ProcXF86DRIDestroyDrawable);
-static DISPATCH_PROC(ProcXF86DRIGetDrawableInfo);
-static DISPATCH_PROC(ProcXF86DRIGetDeviceInfo);
-static DISPATCH_PROC(ProcXF86DRIDispatch);
-static DISPATCH_PROC(ProcXF86DRIAuthConnection);
-
-static DISPATCH_PROC(SProcXF86DRIQueryVersion);
-static DISPATCH_PROC(SProcXF86DRIQueryDirectRenderingCapable);
-static DISPATCH_PROC(SProcXF86DRIDispatch);
+
 
 static void XF86DRIResetProc(ExtensionEntry* extEntry);
 
@@ -88,32 +72,6 @@ static unsigned char DRIReqCode = 0;
 
 extern void XFree86DRIExtensionInit(void);
 
-void
-XFree86DRIExtensionInit(void)
-{
-    ExtensionEntry* extEntry;
-
-#ifdef XF86DRI_EVENTS
-    EventType = CreateNewResourceType(XF86DRIFreeEvents, "DRIEvent");
-#endif
-
-    if (
-	DRIExtensionInit() &&
-#ifdef XF86DRI_EVENTS
-        EventType && ScreenPrivateIndex != -1 &&
-#endif
-	(extEntry = AddExtension(XF86DRINAME,
-				 XF86DRINumberEvents,
-				 XF86DRINumberErrors,
-				 ProcXF86DRIDispatch,
-				 SProcXF86DRIDispatch,
-				 XF86DRIResetProc,
-				 StandardMinorOpcode))) {
-	DRIReqCode = (unsigned char)extEntry->base;
-	DRIErrorBase = extEntry->errorBase;
-    }
-}
-
 /*ARGSUSED*/
 static void
 XF86DRIResetProc (
@@ -677,3 +635,29 @@ SProcXF86DRIDispatch (
 	return DRIErrorBase + XF86DRIClientNotLocal;
     }
 }
+
+void
+XFree86DRIExtensionInit(void)
+{
+    ExtensionEntry* extEntry;
+
+#ifdef XF86DRI_EVENTS
+    EventType = CreateNewResourceType(XF86DRIFreeEvents, "DRIEvent");
+#endif
+
+    if (
+	DRIExtensionInit() &&
+#ifdef XF86DRI_EVENTS
+        EventType && ScreenPrivateIndex != -1 &&
+#endif
+	(extEntry = AddExtension(XF86DRINAME,
+				 XF86DRINumberEvents,
+				 XF86DRINumberErrors,
+				 ProcXF86DRIDispatch,
+				 SProcXF86DRIDispatch,
+				 XF86DRIResetProc,
+				 StandardMinorOpcode))) {
+	DRIReqCode = (unsigned char)extEntry->base;
+	DRIErrorBase = extEntry->errorBase;
+    }
+}
diff --git a/xorg-server/hw/xfree86/fbdevhw/fbdevhw.c b/xorg-server/hw/xfree86/fbdevhw/fbdevhw.c
index 1b0702644..49d0bd044 100644
--- a/xorg-server/hw/xfree86/fbdevhw/fbdevhw.c
+++ b/xorg-server/hw/xfree86/fbdevhw/fbdevhw.c
@@ -21,8 +21,6 @@
 
 #define PAGE_MASK               (~(getpagesize() - 1))
 
-static MODULESETUPPROTO(fbdevhwSetup);
-
 static XF86ModuleVersionInfo fbdevHWVersRec =
 {
 	"fbdevhw",
@@ -39,16 +37,10 @@ static XF86ModuleVersionInfo fbdevHWVersRec =
 
 _X_EXPORT XF86ModuleData fbdevhwModuleData = {
     &fbdevHWVersRec,
-    fbdevhwSetup,
+    NULL,
     NULL
 };
 
-static pointer
-fbdevhwSetup(pointer module, pointer opts, int *errmaj, int *errmin)
-{
-    return (pointer)1;
-}
-
 #include <fcntl.h>
 #include <errno.h>
 #include <sys/mman.h>
diff --git a/xorg-server/hw/xfree86/i2c/bt829_module.c b/xorg-server/hw/xfree86/i2c/bt829_module.c
index c885b8e10..12801fbf3 100644
--- a/xorg-server/hw/xfree86/i2c/bt829_module.c
+++ b/xorg-server/hw/xfree86/i2c/bt829_module.c
@@ -1,28 +1,21 @@
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86Module.h"
-
-static MODULESETUPPROTO(bt829Setup);
-
-static XF86ModuleVersionInfo bt829VersRec =
-{
-        "bt829",
-        MODULEVENDORSTRING,
-        MODINFOSTRING1,
-        MODINFOSTRING2,
-        XORG_VERSION_CURRENT,
-        1, 0, 0,
-        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
-        ABI_VIDEODRV_VERSION,
-        MOD_CLASS_NONE,
-        {0,0,0,0}
-};
- 
-_X_EXPORT XF86ModuleData bt829ModuleData = { &bt829VersRec, bt829Setup, NULL }; 
-
-static pointer
-bt829Setup(pointer module, pointer opts, int *errmaj, int *errmin) {
-   return (pointer)1;
-}
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static XF86ModuleVersionInfo bt829VersRec =
+{
+        "bt829",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
+        ABI_VIDEODRV_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}
+};
+ 
+_X_EXPORT XF86ModuleData bt829ModuleData = { &bt829VersRec, NULL, NULL }; 
diff --git a/xorg-server/hw/xfree86/i2c/fi1236_module.c b/xorg-server/hw/xfree86/i2c/fi1236_module.c
index 4016ad0d4..7375e0fb9 100644
--- a/xorg-server/hw/xfree86/i2c/fi1236_module.c
+++ b/xorg-server/hw/xfree86/i2c/fi1236_module.c
@@ -1,32 +1,25 @@
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86Module.h"
-
-static MODULESETUPPROTO(fi1236Setup);
-
-static XF86ModuleVersionInfo fi1236VersRec =
-{
-        "fi1236",
-        MODULEVENDORSTRING,
-        MODINFOSTRING1,
-        MODINFOSTRING2,
-        XORG_VERSION_CURRENT,
-        1, 0, 0,
-        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
-        ABI_VIDEODRV_VERSION,
-        MOD_CLASS_NONE,
-        {0,0,0,0}
-};
- 
-_X_EXPORT XF86ModuleData fi1236ModuleData = {
-        &fi1236VersRec,
-        fi1236Setup,
-        NULL
-}; 
-
-static pointer
-fi1236Setup(pointer module, pointer opts, int *errmaj, int *errmin) {
-   return (pointer)1;
-}
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static XF86ModuleVersionInfo fi1236VersRec =
+{
+        "fi1236",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
+        ABI_VIDEODRV_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}
+};
+ 
+_X_EXPORT XF86ModuleData fi1236ModuleData = {
+        &fi1236VersRec,
+        NULL,
+        NULL
+}; 
diff --git a/xorg-server/hw/xfree86/i2c/msp3430_module.c b/xorg-server/hw/xfree86/i2c/msp3430_module.c
index 66b14a277..c5c24635f 100644
--- a/xorg-server/hw/xfree86/i2c/msp3430_module.c
+++ b/xorg-server/hw/xfree86/i2c/msp3430_module.c
@@ -1,32 +1,25 @@
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86Module.h"
-
-static MODULESETUPPROTO(msp3430Setup);
-
-static XF86ModuleVersionInfo msp3430VersRec =
-{
-        "msp3430",
-        MODULEVENDORSTRING,
-        MODINFOSTRING1,
-        MODINFOSTRING2,
-        XORG_VERSION_CURRENT,
-        1, 0, 0,
-        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
-        ABI_VIDEODRV_VERSION,
-        MOD_CLASS_NONE,
-        {0,0,0,0}
-};
- 
-_X_EXPORT XF86ModuleData msp3430ModuleData = {
-        &msp3430VersRec,
-        msp3430Setup,
-        NULL
-}; 
-
-static pointer
-msp3430Setup(pointer module, pointer opts, int *errmaj, int *errmin) {
-   return (pointer)1;
-}
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static XF86ModuleVersionInfo msp3430VersRec =
+{
+        "msp3430",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
+        ABI_VIDEODRV_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}
+};
+ 
+_X_EXPORT XF86ModuleData msp3430ModuleData = {
+        &msp3430VersRec,
+        NULL,
+        NULL
+}; 
diff --git a/xorg-server/hw/xfree86/i2c/tda8425_module.c b/xorg-server/hw/xfree86/i2c/tda8425_module.c
index 7906e5ea5..936281460 100644
--- a/xorg-server/hw/xfree86/i2c/tda8425_module.c
+++ b/xorg-server/hw/xfree86/i2c/tda8425_module.c
@@ -1,32 +1,25 @@
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86Module.h"
-
-static MODULESETUPPROTO(tda8425Setup);
-
-static XF86ModuleVersionInfo tda8425VersRec =
-{
-        "tda8425",
-        MODULEVENDORSTRING,
-        MODINFOSTRING1,
-        MODINFOSTRING2,
-        XORG_VERSION_CURRENT,
-        1, 0, 0,
-        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
-        ABI_VIDEODRV_VERSION,
-        MOD_CLASS_NONE,
-        {0,0,0,0}
-};
- 
-_X_EXPORT XF86ModuleData tda8425ModuleData = {
-        &tda8425VersRec,
-        tda8425Setup,
-        NULL
-}; 
-
-static pointer
-tda8425Setup(pointer module, pointer opts, int *errmaj, int *errmin) {
-   return (pointer)1;
-}
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static XF86ModuleVersionInfo tda8425VersRec =
+{
+        "tda8425",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
+        ABI_VIDEODRV_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}
+};
+ 
+_X_EXPORT XF86ModuleData tda8425ModuleData = {
+        &tda8425VersRec,
+        NULL,
+        NULL
+}; 
diff --git a/xorg-server/hw/xfree86/i2c/tda9850_module.c b/xorg-server/hw/xfree86/i2c/tda9850_module.c
index 84f7e861e..239cff4fd 100644
--- a/xorg-server/hw/xfree86/i2c/tda9850_module.c
+++ b/xorg-server/hw/xfree86/i2c/tda9850_module.c
@@ -1,32 +1,25 @@
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86Module.h"
-
-static MODULESETUPPROTO(tda9850Setup);
-
-static XF86ModuleVersionInfo tda9850VersRec =
-{
-        "tda9850",
-        MODULEVENDORSTRING,
-        MODINFOSTRING1,
-        MODINFOSTRING2,
-        XORG_VERSION_CURRENT,
-        1, 0, 0,
-        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
-        ABI_VIDEODRV_VERSION,
-        MOD_CLASS_NONE,
-        {0,0,0,0}
-};
- 
-_X_EXPORT XF86ModuleData tda9850ModuleData = {
-        &tda9850VersRec,
-        tda9850Setup,
-        NULL
-}; 
-
-static pointer
-tda9850Setup(pointer module, pointer opts, int *errmaj, int *errmin) {
-   return (pointer)1;
-}
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static XF86ModuleVersionInfo tda9850VersRec =
+{
+        "tda9850",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
+        ABI_VIDEODRV_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}
+};
+ 
+_X_EXPORT XF86ModuleData tda9850ModuleData = {
+        &tda9850VersRec,
+        NULL,
+        NULL
+}; 
diff --git a/xorg-server/hw/xfree86/i2c/tda9885_module.c b/xorg-server/hw/xfree86/i2c/tda9885_module.c
index 0ce85bba3..51eaca7e8 100644
--- a/xorg-server/hw/xfree86/i2c/tda9885_module.c
+++ b/xorg-server/hw/xfree86/i2c/tda9885_module.c
@@ -1,32 +1,25 @@
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86Module.h"
-
-static MODULESETUPPROTO(tda9885Setup);
-
-static XF86ModuleVersionInfo tda9885VersRec =
-{
-        "tda9885",
-        MODULEVENDORSTRING,
-        MODINFOSTRING1,
-        MODINFOSTRING2,
-        XORG_VERSION_CURRENT,
-        1, 0, 0,
-        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
-        ABI_VIDEODRV_VERSION,
-        MOD_CLASS_NONE,
-        {0,0,0,0}
-};
- 
-_X_EXPORT XF86ModuleData tda9885ModuleData = {
-        &tda9885VersRec,
-        tda9885Setup,
-        NULL
-}; 
-
-static pointer
-tda9885Setup(pointer module, pointer opts, int *errmaj, int *errmin) {
-   return (pointer)1;
-}
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static XF86ModuleVersionInfo tda9885VersRec =
+{
+        "tda9885",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
+        ABI_VIDEODRV_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}
+};
+ 
+_X_EXPORT XF86ModuleData tda9885ModuleData = {
+        &tda9885VersRec,
+        NULL,
+        NULL
+}; 
diff --git a/xorg-server/hw/xfree86/i2c/uda1380_module.c b/xorg-server/hw/xfree86/i2c/uda1380_module.c
index 895f8c6f2..203055d46 100644
--- a/xorg-server/hw/xfree86/i2c/uda1380_module.c
+++ b/xorg-server/hw/xfree86/i2c/uda1380_module.c
@@ -1,32 +1,25 @@
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86Module.h"
-
-static MODULESETUPPROTO(uda1380Setup);
-
-static XF86ModuleVersionInfo uda1380VersRec =
-{
-        "uda1380",
-        MODULEVENDORSTRING,
-        MODINFOSTRING1,
-        MODINFOSTRING2,
-        XORG_VERSION_CURRENT,
-        1, 0, 0,
-        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
-        ABI_VIDEODRV_VERSION,
-        MOD_CLASS_NONE,
-        {0,0,0,0}
-};
- 
-_X_EXPORT XF86ModuleData uda1380ModuleData = {
-        &uda1380VersRec,
-        uda1380Setup,
-        NULL
-}; 
-
-static pointer
-uda1380Setup(pointer module, pointer opts, int *errmaj, int *errmin) {
-   return (pointer)1;
-}
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86Module.h"
+
+static XF86ModuleVersionInfo uda1380VersRec =
+{
+        "uda1380",
+        MODULEVENDORSTRING,
+        MODINFOSTRING1,
+        MODINFOSTRING2,
+        XORG_VERSION_CURRENT,
+        1, 0, 0,
+        ABI_CLASS_VIDEODRV,             /* This needs the video driver ABI */
+        ABI_VIDEODRV_VERSION,
+        MOD_CLASS_NONE,
+        {0,0,0,0}
+};
+ 
+_X_EXPORT XF86ModuleData uda1380ModuleData = {
+        &uda1380VersRec,
+        NULL,
+        NULL
+}; 
diff --git a/xorg-server/hw/xfree86/int10/xf86int10module.c b/xorg-server/hw/xfree86/int10/xf86int10module.c
index b4e5865da..52bf0eeb1 100644
--- a/xorg-server/hw/xfree86/int10/xf86int10module.c
+++ b/xorg-server/hw/xfree86/int10/xf86int10module.c
@@ -1,64 +1,43 @@
-/*
- *                   XFree86 int10 module
- *   execute BIOS int 10h calls in x86 real mode environment
- *                 Copyright 1999 Egbert Eich
- */
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86.h"
-#include "xf86str.h"
-#include "xf86Pci.h"
-#include "xf86int10.h"
-
-#ifndef MOD_NAME
-# define MOD_NAME int10
-#endif
-
-#define stringify(x) #x
-#define STRING(x) stringify(x)
-#define concat(x,y) x ## y
-#define combine(a,b) concat(a,b)
-#define NAME(x) combine(MOD_NAME,x)
-
-static MODULESETUPPROTO(NAME(Setup));
-
-static XF86ModuleVersionInfo NAME(VersRec) =
-{
-    STRING(NAME( )),
-    MODULEVENDORSTRING,
-    MODINFOSTRING1,
-    MODINFOSTRING2,
-    XORG_VERSION_CURRENT,
-    1, 0, 0,
-    ABI_CLASS_VIDEODRV,		/* needs the video driver ABI */
-    ABI_VIDEODRV_VERSION,
-    MOD_CLASS_NONE,
-    {0,0,0,0}
-};
-
-_X_EXPORT XF86ModuleData NAME(ModuleData) = {
-    &NAME(VersRec),
-    NAME(Setup),
-    NULL
-};
-
-static pointer
-NAME(Setup)(pointer module, pointer opts, int *errmaj, int *errmin)
-{
-    static Bool setupDone = FALSE;
-    
-    if (!setupDone) {
-	setupDone = TRUE;
-	/*
-	 * Tell the loader about symbols from other modules that this module
-	 * might refer to.
-	 */
-    } 
-    /*
-     * The return value must be non-NULL on success even though there
-     * is no TearDownProc.
-     */
-    return (pointer)1;
-}
+/*
+ *                   XFree86 int10 module
+ *   execute BIOS int 10h calls in x86 real mode environment
+ *                 Copyright 1999 Egbert Eich
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86str.h"
+#include "xf86Pci.h"
+#include "xf86int10.h"
+
+#ifndef MOD_NAME
+# define MOD_NAME int10
+#endif
+
+#define stringify(x) #x
+#define STRING(x) stringify(x)
+#define concat(x,y) x ## y
+#define combine(a,b) concat(a,b)
+#define NAME(x) combine(MOD_NAME,x)
+
+static XF86ModuleVersionInfo NAME(VersRec) =
+{
+    STRING(NAME( )),
+    MODULEVENDORSTRING,
+    MODINFOSTRING1,
+    MODINFOSTRING2,
+    XORG_VERSION_CURRENT,
+    1, 0, 0,
+    ABI_CLASS_VIDEODRV,		/* needs the video driver ABI */
+    ABI_VIDEODRV_VERSION,
+    MOD_CLASS_NONE,
+    {0,0,0,0}
+};
+
+_X_EXPORT XF86ModuleData NAME(ModuleData) = {
+    &NAME(VersRec),
+    NULL,
+    NULL
+};
diff --git a/xorg-server/hw/xfree86/loader/Makefile.am b/xorg-server/hw/xfree86/loader/Makefile.am
index d3c17d173..acacda650 100644
--- a/xorg-server/hw/xfree86/loader/Makefile.am
+++ b/xorg-server/hw/xfree86/loader/Makefile.am
@@ -1,31 +1,29 @@
-noinst_LTLIBRARIES = libloader.la
-
-INCLUDES = $(XORG_INCS) -I$(srcdir)/../parser -I$(top_srcdir)/miext/cw \
-	   -I$(srcdir)/../ddc -I$(srcdir)/../i2c -I$(srcdir)/../modes \
-	   -I$(srcdir)/../ramdac
-
-#AM_LDFLAGS = -r
-AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
-
-EXTRA_DIST = \
-	dlloader.h \
-	loader.h \
-	loaderProcs.h \
-	sdksyms.sh
-
-libloader_la_SOURCES = \
-	loader.c \
-	loaderProcs.h \
-	loadext.c \
-        loadmod.c \
-        dlloader.c \
-	os.c \
-	sdksyms.c
-libloader_la_LIBADD = $(DLOPEN_LIBS)
-
-CLEANFILES = sdksyms.c sdksyms.dep
-
-sdksyms.dep sdksyms.c: sdksyms.sh
-	CPP='$(CPP)' AWK='$(AWK)' $(srcdir)/sdksyms.sh $(top_srcdir) $(AM_CFLAGS) $(CFLAGS) $(INCLUDES)
-
-sinclude sdksyms.dep
+noinst_LTLIBRARIES = libloader.la
+
+INCLUDES = $(XORG_INCS) -I$(srcdir)/../parser -I$(top_srcdir)/miext/cw \
+	   -I$(srcdir)/../ddc -I$(srcdir)/../i2c -I$(srcdir)/../modes \
+	   -I$(srcdir)/../ramdac
+
+#AM_LDFLAGS = -r
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
+
+EXTRA_DIST = \
+	loader.h \
+	loaderProcs.h \
+	sdksyms.sh
+
+libloader_la_SOURCES = \
+	loader.c \
+	loaderProcs.h \
+	loadext.c \
+        loadmod.c \
+	os.c \
+	sdksyms.c
+libloader_la_LIBADD = $(DLOPEN_LIBS)
+
+CLEANFILES = sdksyms.c sdksyms.dep
+
+sdksyms.dep sdksyms.c: sdksyms.sh
+	CPP='$(CPP)' AWK='$(AWK)' $(srcdir)/sdksyms.sh $(top_srcdir) $(AM_CFLAGS) $(CFLAGS) $(INCLUDES)
+
+sinclude sdksyms.dep
diff --git a/xorg-server/hw/xfree86/loader/dlloader.c b/xorg-server/hw/xfree86/loader/dlloader.c
deleted file mode 100644
index 18dcb76c6..000000000
--- a/xorg-server/hw/xfree86/loader/dlloader.c
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * Copyright (c) 1997 The XFree86 Project, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software
- * and its documentation for any purpose is hereby granted without
- * fee, provided that the above copyright notice appear in all copies
- * and that both that copyright notice and this permission notice
- * appear in supporting documentation, and that the name of the
- * XFree86 Project, Inc. not be used in advertising or publicity
- * pertaining to distribution of the software without specific,
- * written prior permission.  The Xfree86 Project, Inc. makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied
- * warranty.
- *
- * THE XFREE86 PROJECT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO
- * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL THE XFREE86 PROJECT, INC. BE LIABLE
- * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
- * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-/*
- * Once upon a time, X had multiple loader backends, three of which were
- * essentially libdl reimplementations.  This was nonsense so we chucked
- * it, but we still retain the factorization between loader API and
- * platform implementation.  This file is the libdl implementation, and
- * currently the only backend.  If you find yourself porting to a platform
- * without working libdl - hpux, win32, some forsaken a.out host, etc. -
- * make a new backend rather than hacking up this file.
- */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <dlfcn.h>
-
-#include <X11/Xos.h>
-#include "os.h"
-
-#include "loader.h"
-#include "dlloader.h"
-
-#if defined(DL_LAZY)
-#define DLOPEN_LAZY DL_LAZY
-#elif defined(RTLD_LAZY)
-#define DLOPEN_LAZY RTLD_LAZY
-#elif defined(__FreeBSD__)
-#define DLOPEN_LAZY 1
-#else
-#define DLOPEN_LAZY 0
-#endif
-
-#if defined(LD_GLOBAL)
-#define DLOPEN_GLOBAL LD_GLOBAL
-#elif defined(RTLD_GLOBAL)
-#define DLOPEN_GLOBAL RTLD_GLOBAL
-#else
-#define DLOPEN_GLOBAL 0
-#endif
-
-#if defined(CSRG_BASED) && !defined(__ELF__)
-#define DLSYM_PREFIX "_"
-#else
-#define DLSYM_PREFIX ""
-#endif
-
-/* Hooray, yet another open coded linked list! FIXME */
-typedef struct DLModuleList {
-    void *module;
-    struct DLModuleList *next;
-} DLModuleList;
-
-static DLModuleList *dlModuleList = NULL;
-
-static void *
-DLFindSymbolLocal(pointer module, const char *name)
-{
-    void *p;
-    char *n;
-
-    static const char symPrefix[] = DLSYM_PREFIX;
-
-    if (sizeof(symPrefix) > 1) {
-	n = malloc(strlen(symPrefix) + strlen(name) + 1);
-	sprintf(n, "%s%s", symPrefix, name);
-	name = n;
-    }
-
-    p = dlsym(module, name);
-
-    if (sizeof(symPrefix) > 1)
-	free(n);
-
-    return p;
-}
-
-static void *global_scope = NULL;
-
-void *
-DLFindSymbol(const char *name)
-{
-    DLModuleList *l;
-    void *p;
-
-    p = dlsym(RTLD_DEFAULT, name);
-    if (p != NULL)
-	return p;
-
-    for (l = dlModuleList; l != NULL; l = l->next) {
-        p = DLFindSymbolLocal(l->module, name);
-	if (p)
-	    return p;
-    }
-
-    if (!global_scope)
-	global_scope = dlopen(NULL, DLOPEN_LAZY | DLOPEN_GLOBAL);
-
-    if (global_scope)
-	return DLFindSymbolLocal(global_scope, name);
-
-    return NULL;
-}
-
-void *
-DLLoadModule(loaderPtr modrec, int flags)
-{
-    void * dlfile;
-    DLModuleList *l;
-    int dlopen_flags;
-
-    if (flags & LD_FLAG_GLOBAL)
-	dlopen_flags = DLOPEN_LAZY | DLOPEN_GLOBAL;
-    else
-	dlopen_flags = DLOPEN_LAZY;
-    dlfile = dlopen(modrec->name, dlopen_flags);
-    if (dlfile == NULL) {
-	ErrorF("dlopen: %s\n", dlerror());
-	return NULL;
-    }
-
-    l = malloc(sizeof(DLModuleList));
-    l->module = dlfile;
-    l->next = dlModuleList;
-    dlModuleList = l;
-
-    return (void *)dlfile;
-}
-
-void
-DLUnloadModule(void *modptr)
-{
-    DLModuleList *l, *p;
-
-    /* remove it from dlModuleList. */
-    if (dlModuleList->module == modptr) {
-	l = dlModuleList;
-	dlModuleList = l->next;
-	free(l);
-    } else {
-	p = dlModuleList;
-	for (l = dlModuleList->next; l != NULL; l = l->next) {
-	    if (l->module == modptr) {
-		p->next = l->next;
-		free(l);
-		break;
-	    }
-	    p = l;
-	}
-    }
-    dlclose(modptr);
-}
diff --git a/xorg-server/hw/xfree86/loader/dlloader.h b/xorg-server/hw/xfree86/loader/dlloader.h
deleted file mode 100644
index 8ae610f02..000000000
--- a/xorg-server/hw/xfree86/loader/dlloader.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright 1997 Metro Link, Inc.
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Metro Link, Inc. not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Metro Link, Inc. makes no
- * representations about the suitability of this software for any purpose.
- *  It is provided "as is" without express or implied warranty.
- *
- * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#ifndef _DLLOADER_H
-#define _DLLOADER_H
-
-extern void *DLLoadModule(loaderPtr, int flags);
-extern void DLUnloadModule(void *);
-extern void *DLFindSymbol(const char *name);
-
-#endif
diff --git a/xorg-server/hw/xfree86/loader/loader.c b/xorg-server/hw/xfree86/loader/loader.c
index 7ea934a89..32c4431de 100644
--- a/xorg-server/hw/xfree86/loader/loader.c
+++ b/xorg-server/hw/xfree86/loader/loader.c
@@ -54,18 +54,10 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/types.h>
-#if defined(UseMMAP) || (defined(linux) && defined(__ia64__))
-#include <sys/mman.h>
-#endif
 #include <unistd.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <string.h>
-#if defined(linux) && \
-    (defined(__alpha__) || defined(__powerpc__) || defined(__ia64__) \
-    || defined(__amd64__))
-#include <malloc.h>
-#endif
 #include <stdarg.h>
 
 #include "os.h"
@@ -75,44 +67,34 @@
 #include "xf86Priv.h"
 #include "compiler.h"
 
-extern void *xorg_symbols[];
-
-#define MAX_HANDLE 256
-static int refCount[MAX_HANDLE];
-
-static int moduleseq = 0;
-
-/* Prototypes for static functions. */
-static loaderPtr listHead = NULL;
+#ifdef HAVE_DLFCN_H
 
-static loaderPtr
-_LoaderListPush(void)
-{
-    loaderPtr item = calloc(1, sizeof(struct _loader));
-
-    item->next = listHead;
-    listHead = item;
+#include <dlfcn.h>
+#include <X11/Xos.h>
 
-    return item;
-}
+#if defined(DL_LAZY)
+#define DLOPEN_LAZY DL_LAZY
+#elif defined(RTLD_LAZY)
+#define DLOPEN_LAZY RTLD_LAZY
+#elif defined(__FreeBSD__)
+#define DLOPEN_LAZY 1
+#else
+#define DLOPEN_LAZY 0
+#endif
 
-static loaderPtr
-_LoaderListPop(int handle)
-{
-    loaderPtr item = listHead;
-    loaderPtr *bptr = &listHead;	/* pointer to previous node */
+#if defined(LD_GLOBAL)
+#define DLOPEN_GLOBAL LD_GLOBAL
+#elif defined(RTLD_GLOBAL)
+#define DLOPEN_GLOBAL RTLD_GLOBAL
+#else
+#define DLOPEN_GLOBAL 0
+#endif
 
-    while (item) {
-	if (item->handle == handle) {
-	    *bptr = item->next;	/* remove this from the list */
-	    return item;
-	}
-	bptr = &(item->next);
-	item = item->next;
-    }
+#else
+#error i have no dynamic linker and i must scream
+#endif
 
-    return 0;
-}
+extern void *xorg_symbols[];
 
 void
 LoaderInit(void)
@@ -149,134 +131,60 @@ LoaderInit(void)
 	    path = uwcrtpath; /* fallback: try to get libcrt.a from the uccs */
 	else
 	    path = xcrtpath; /* get the libcrt.a we compiled with */
-	LoaderOpen (path, "libcrt", 0, &errmaj, &errmin, &wasLoaded);
+	LoaderOpen (path, &errmaj, &errmin, &wasLoaded, 0);
     }
 #endif
 }
 
 /* Public Interface to the loader. */
 
-int
-LoaderOpen(const char *module, const char *cname, int handle,
-	   int *errmaj, int *errmin, int *wasLoaded, int flags)
+void *
+LoaderOpen(const char *module, int *errmaj, int *errmin)
 {
-    loaderPtr tmp;
-    int new_handle;
+    void *ret;
 
 #if defined(DEBUG)
     ErrorF("LoaderOpen(%s)\n", module);
 #endif
 
-    /* Is the module already loaded? */
-    if (handle >= 0) {
-	tmp = listHead;
-	while (tmp) {
-#ifdef DEBUGLIST
-	    ErrorF("strcmp(%x(%s),{%x} %x(%s))\n", module, module,
-		   &(tmp->name), tmp->name, tmp->name);
-#endif
-	    if (!strcmp(module, tmp->name)) {
-		refCount[tmp->handle]++;
-		if (wasLoaded)
-		    *wasLoaded = 1;
-		xf86MsgVerb(X_INFO, 2, "Reloading %s\n", module);
-		return tmp->handle;
-	    }
-	    tmp = tmp->next;
-	}
-    }
-
-    /*
-     * OK, it's a new one. Add it.
-     */
     xf86Msg(X_INFO, "Loading %s\n", module);
-    if (wasLoaded)
-	*wasLoaded = 0;
 
-    /*
-     * Find a free handle.
-     */
-    new_handle = 1;
-    while (new_handle < MAX_HANDLE && refCount[new_handle])
-	new_handle++;
-
-    if (new_handle == MAX_HANDLE) {
-	xf86Msg(X_ERROR, "Out of loader space\n");	/* XXX */
-	if (errmaj)
-	    *errmaj = LDR_NOSPACE;
-	if (errmin)
-	    *errmin = LDR_NOSPACE;
-	return -1;
-    }
-
-    refCount[new_handle] = 1;
-
-    tmp = _LoaderListPush();
-    tmp->name = strdup(module);
-    tmp->cname = strdup(cname);
-    tmp->handle = new_handle;
-    tmp->module = moduleseq++;
-
-    if ((tmp->private = DLLoadModule(tmp, flags)) == NULL) {
-	xf86Msg(X_ERROR, "Failed to load %s\n", module);
-	_LoaderListPop(new_handle);
-	refCount[new_handle] = 0;
+    if (!(ret = dlopen(module, DLOPEN_LAZY | DLOPEN_GLOBAL))) {
+	xf86Msg(X_ERROR, "Failed to load %s: %s\n", module, dlerror());
 	if (errmaj)
 	    *errmaj = LDR_NOLOAD;
 	if (errmin)
 	    *errmin = LDR_NOLOAD;
-	return -1;
+	return NULL;
     }
 
-    return new_handle;
-}
-
-int
-LoaderHandleOpen(int handle)
-{
-    if (handle < 0 || handle >= MAX_HANDLE)
-	return -1;
-
-    if (!refCount[handle])
-	return -1;
-
-    refCount[handle]++;
-    return handle;
+    return ret;
 }
 
 void *
-LoaderSymbol(const char *sym)
+LoaderSymbol(const char *name)
 {
-    return (DLFindSymbol(sym));
-}
+    static void *global_scope = NULL;
+    void *p;
 
-int
-LoaderUnload(int handle)
-{
-    loaderRec fakeHead;
-    loaderPtr tmp = &fakeHead;
+    p = dlsym(RTLD_DEFAULT, name);
+    if (p != NULL)
+	return p;
 
-    if (handle < 0 || handle >= MAX_HANDLE)
-	return -1;
+    if (!global_scope)
+	global_scope = dlopen(NULL, DLOPEN_LAZY | DLOPEN_GLOBAL);
 
-    /*
-     * check the reference count, only free it if it goes to zero
-     */
-    if (--refCount[handle])
-	return 0;
-    /*
-     * find the loaderRecs associated with this handle.
-     */
+    if (global_scope)
+	return dlsym(global_scope, name);
 
-    while ((tmp = _LoaderListPop(handle)) != NULL) {
-	xf86Msg(X_INFO, "Unloading %s\n", tmp->name);
-	DLUnloadModule(tmp->private);
-	free(tmp->name);
-	free(tmp->cname);
-	free(tmp);
-    }
+    return NULL;
+}
 
-    return 0;
+void
+LoaderUnload(const char *name, void *handle)
+{
+    xf86Msg(X_INFO, "Unloading %s\n", name);
+    dlclose(handle);
 }
 
 unsigned long LoaderOptions = 0;
diff --git a/xorg-server/hw/xfree86/loader/loader.h b/xorg-server/hw/xfree86/loader/loader.h
index 77267f847..a53970b6e 100644
--- a/xorg-server/hw/xfree86/loader/loader.h
+++ b/xorg-server/hw/xfree86/loader/loader.h
@@ -57,23 +57,6 @@
 #include <X11/Xfuncproto.h>
 #include <X11/Xmd.h>
 
-/* LoadModule proc flags; LD_FLAG_GLOBAL adds symbols to global
- * namespace, default is to keep symbols local to module. */
-#define LD_FLAG_GLOBAL 1
-
-typedef struct _loader *loaderPtr;
-
-/* Each module loaded has a loaderRec */
-typedef struct _loader {
-    int handle;			/* Unique id used to remove symbols from
-				 * this module when it is unloaded */
-    int module;			/* Unique id to identify compilation units */
-    char *name;
-    char *cname;
-    void *private;		/* format specific data */
-    loaderPtr next;
-} loaderRec;
-
 /* Compiled-in version information */
 typedef struct {
     int xf86Version;
@@ -88,10 +71,6 @@ extern const ModuleVersions LoaderVersionInfo;
 extern unsigned long LoaderOptions;
 
 /* Internal Functions */
-int LoaderOpen(const char *, const char *, int, int *, int *, int *, int);
-int LoaderHandleOpen(int);
-
-/* Loader backends. */
-#include "dlloader.h"
+void * LoaderOpen(const char *, int *, int *);
 
 #endif /* _LOADER_H */
diff --git a/xorg-server/hw/xfree86/loader/loaderProcs.h b/xorg-server/hw/xfree86/loader/loaderProcs.h
index a7925ecee..133d5aae9 100644
--- a/xorg-server/hw/xfree86/loader/loaderProcs.h
+++ b/xorg-server/hw/xfree86/loader/loaderProcs.h
@@ -1,93 +1,94 @@
-/*
- * Copyright 1995-1998 by Metro Link, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Metro Link, Inc. not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Metro Link, Inc. makes no
- * representations about the suitability of this software for any purpose.
- *  It is provided "as is" without express or implied warranty.
- *
- * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-/*
- * Copyright (c) 1997-2002 by The XFree86 Project, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of the copyright holder(s)
- * and author(s) shall not be used in advertising or otherwise to promote
- * the sale, use or other dealings in this Software without prior written
- * authorization from the copyright holder(s) and author(s).
- */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#ifndef _LOADERPROCS_H
-#define _LOADERPROCS_H
-
-#include "xf86Module.h"
-
-typedef struct module_desc {
-    struct module_desc *child;
-    struct module_desc *sib;
-    struct module_desc *parent;
-    char *name;
-    int handle;
-    ModuleSetupProc SetupProc;
-    ModuleTearDownProc TearDownProc;
-    void *TearDownData;		/* returned from SetupProc */
-    const XF86ModuleVersionInfo *VersionInfo;
-} ModuleDesc, *ModuleDescPtr;
-
-/* External API for the loader */
-
-void LoaderInit(void);
-
-ModuleDescPtr LoadDriver(const char *, const char *, int, pointer, int *,
-			 int *);
-ModuleDescPtr LoadModule(const char *, const char *, const char **,
-			 const char **, pointer, const XF86ModReqInfo *,
-			 int *, int *);
-ModuleDescPtr DuplicateModule(ModuleDescPtr mod, ModuleDescPtr parent);
-void UnloadDriver(ModuleDescPtr);
-void LoaderSetPath(const char *path);
-void LoaderSortExtensions(void);
-
-int LoaderUnload(int);
-unsigned long LoaderGetModuleVersion(ModuleDescPtr mod);
-
-void LoaderResetOptions(void);
-void LoaderSetOptions(unsigned long);
-
-/* Options for LoaderSetOptions */
-#define LDR_OPT_ABI_MISMATCH_NONFATAL		0x0001
-
-#endif /* _LOADERPROCS_H */
+/*
+ * Copyright 1995-1998 by Metro Link, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ *  It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+/*
+ * Copyright (c) 1997-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _LOADERPROCS_H
+#define _LOADERPROCS_H
+
+#include "xf86Module.h"
+
+typedef struct module_desc {
+    struct module_desc *child;
+    struct module_desc *sib;
+    struct module_desc *parent;
+    char *name;
+    char *path;
+    void *handle;
+    ModuleSetupProc SetupProc;
+    ModuleTearDownProc TearDownProc;
+    void *TearDownData;		/* returned from SetupProc */
+    const XF86ModuleVersionInfo *VersionInfo;
+} ModuleDesc, *ModuleDescPtr;
+
+/* External API for the loader */
+
+void LoaderInit(void);
+
+ModuleDescPtr LoadDriver(const char *, const char *, int, pointer, int *,
+			 int *);
+ModuleDescPtr LoadModule(const char *, const char *, const char **,
+			 const char **, pointer, const XF86ModReqInfo *,
+			 int *, int *);
+ModuleDescPtr DuplicateModule(ModuleDescPtr mod, ModuleDescPtr parent);
+void UnloadDriver(ModuleDescPtr);
+void LoaderSetPath(const char *path);
+void LoaderSortExtensions(void);
+
+void LoaderUnload(const char *, void *);
+unsigned long LoaderGetModuleVersion(ModuleDescPtr mod);
+
+void LoaderResetOptions(void);
+void LoaderSetOptions(unsigned long);
+
+/* Options for LoaderSetOptions */
+#define LDR_OPT_ABI_MISMATCH_NONFATAL		0x0001
+
+#endif /* _LOADERPROCS_H */
diff --git a/xorg-server/hw/xfree86/loader/loadmod.c b/xorg-server/hw/xfree86/loader/loadmod.c
index 82739e46e..395cdf104 100644
--- a/xorg-server/hw/xfree86/loader/loadmod.c
+++ b/xorg-server/hw/xfree86/loader/loadmod.c
@@ -83,8 +83,7 @@ static char *LoaderGetCanonicalName(const char *, PatternPtr);
 static void RemoveChild(ModuleDescPtr);
 static ModuleDescPtr doLoadModule(const char *, const char *, const char **,
 				  const char **, pointer,
-				  const XF86ModReqInfo *, int *, int *,
-				  int flags);
+				  const XF86ModReqInfo *, int *, int *);
 
 const ModuleVersions LoaderVersionInfo = {
     XORG_VERSION_CURRENT,
@@ -765,7 +764,7 @@ LoadSubModule(pointer _parent, const char *module,
     }
 
     submod = doLoadModule(module, NULL, subdirlist, patternlist, options,
-			  modreq, errmaj, errmin, LD_FLAG_GLOBAL);
+			  modreq, errmaj, errmin);
     if (submod && submod != (ModuleDescPtr) 1) {
 	parent->child = AddSibling(parent->child, submod);
 	submod->parent = parent;
@@ -776,18 +775,10 @@ LoadSubModule(pointer _parent, const char *module,
 static ModuleDescPtr
 NewModuleDesc(const char *name)
 {
-    ModuleDescPtr mdp = malloc(sizeof(ModuleDesc));
+    ModuleDescPtr mdp = calloc(1, sizeof(ModuleDesc));
 
-    if (mdp) {
-	mdp->child = NULL;
-	mdp->sib = NULL;
-	mdp->parent = NULL;
+    if (mdp)
 	mdp->name = xstrdup(name);
-	mdp->handle = -1;
-	mdp->SetupProc = NULL;
-	mdp->TearDownProc = NULL;
-	mdp->TearDownData = NULL;
-    }
 
     return mdp;
 }
@@ -796,6 +787,7 @@ ModuleDescPtr
 DuplicateModule(ModuleDescPtr mod, ModuleDescPtr parent)
 {
     ModuleDescPtr ret;
+    int errmaj, errmin;
 
     if (!mod)
 	return NULL;
@@ -804,10 +796,11 @@ DuplicateModule(ModuleDescPtr mod, ModuleDescPtr parent)
     if (ret == NULL)
 	return NULL;
 
-    if (LoaderHandleOpen(mod->handle) == -1)
-	return NULL;
+    if (!(ret->handle = LoaderOpen(mod->path, &errmaj, &errmin))) {
+        free(ret);
+        return NULL;
+    }
 
-    ret->handle = mod->handle;
     ret->SetupProc = mod->SetupProc;
     ret->TearDownProc = mod->TearDownProc;
     ret->TearDownData = NULL;
@@ -815,6 +808,7 @@ DuplicateModule(ModuleDescPtr mod, ModuleDescPtr parent)
     ret->sib = DuplicateModule(mod->sib, parent);
     ret->parent = parent;
     ret->VersionInfo = mod->VersionInfo;
+    ret->path = strdup(mod->path);
 
     return ret;
 }
@@ -830,7 +824,7 @@ static ModuleDescPtr
 doLoadModule(const char *module, const char *path, const char **subdirlist,
 	     const char **patternlist, pointer options,
 	     const XF86ModReqInfo * modreq,
-	     int *errmaj, int *errmin, int flags)
+	     int *errmaj, int *errmin)
 {
     XF86ModuleData *initdata = NULL;
     char **pathlist = NULL;
@@ -839,7 +833,6 @@ doLoadModule(const char *module, const char *path, const char **subdirlist,
     char **path_elem = NULL;
     char *p = NULL;
     ModuleDescPtr ret = NULL;
-    int wasLoaded = 0;
     PatternPtr patterns = NULL;
     int noncanonical = 0;
     char *m = NULL;
@@ -926,10 +919,10 @@ doLoadModule(const char *module, const char *path, const char **subdirlist,
 	    *errmin = 0;
 	goto LoadModule_fail;
     }
-    ret->handle = LoaderOpen(found, name, 0,
-			     errmaj, errmin, &wasLoaded, flags);
+    ret->handle = LoaderOpen(found, errmaj, errmin);
     if (ret->handle < 0)
 	goto LoadModule_fail;
+    ret->path = strdup(found);
 
     /* drop any explicit suffix from the module name */
     p = strchr(name, '.');
@@ -960,26 +953,24 @@ doLoadModule(const char *module, const char *path, const char **subdirlist,
 	setup = initdata->setup;
 	teardown = initdata->teardown;
 
-	if (!wasLoaded) {
-	    if (vers) {
-		if (!CheckVersion(module, vers, modreq)) {
-		    if (errmaj)
-			*errmaj = LDR_MISMATCH;
-		    if (errmin)
-			*errmin = 0;
-		    goto LoadModule_fail;
-		}
-	    } else {
-		xf86Msg(X_ERROR,
-			"LoadModule: Module %s does not supply"
-			" version information\n", module);
-		if (errmaj)
-		    *errmaj = LDR_INVALID;
-		if (errmin)
-		    *errmin = 0;
-		goto LoadModule_fail;
-	    }
-	}
+        if (vers) {
+            if (!CheckVersion(module, vers, modreq)) {
+                if (errmaj)
+                    *errmaj = LDR_MISMATCH;
+                if (errmin)
+                    *errmin = 0;
+                goto LoadModule_fail;
+            }
+        } else {
+            xf86Msg(X_ERROR,
+                    "LoadModule: Module %s does not supply"
+                    " version information\n", module);
+            if (errmaj)
+                *errmaj = LDR_INVALID;
+            if (errmin)
+                *errmin = 0;
+            goto LoadModule_fail;
+        }
 	if (setup)
 	    ret->SetupProc = setup;
 	if (teardown)
@@ -1067,7 +1058,7 @@ LoadModule(const char *module, const char *path, const char **subdirlist,
 	   const XF86ModReqInfo * modreq, int *errmaj, int *errmin)
 {
   return doLoadModule(module, path, subdirlist, patternlist, options,
-		      modreq, errmaj, errmin, LD_FLAG_GLOBAL);
+		      modreq, errmaj, errmin);
 }
 
 void
@@ -1089,12 +1080,13 @@ UnloadModuleOrDriver(ModuleDescPtr mod)
 
     if ((mod->TearDownProc) && (mod->TearDownData))
 	mod->TearDownProc(mod->TearDownData);
-    LoaderUnload(mod->handle);
+    LoaderUnload(mod->name, mod->handle);
 
     if (mod->child)
 	UnloadModuleOrDriver(mod->child);
     if (mod->sib)
 	UnloadModuleOrDriver(mod->sib);
+    free(mod->path);
     free(mod->name);
     free(mod);
 }
@@ -1111,13 +1103,14 @@ UnloadSubModule(pointer _mod)
 
     if ((mod->TearDownProc) && (mod->TearDownData))
 	mod->TearDownProc(mod->TearDownData);
-    LoaderUnload(mod->handle);
+    LoaderUnload(mod->name, mod->handle);
 
     RemoveChild(mod);
 
     if (mod->child)
 	UnloadModuleOrDriver(mod->child);
 
+    free(mod->path);
     free(mod->name);
     free(mod);
 }
diff --git a/xorg-server/hw/xfree86/modes/xf86RandR12.c b/xorg-server/hw/xfree86/modes/xf86RandR12.c
index 92f34a222..0f4c40c09 100644
--- a/xorg-server/hw/xfree86/modes/xf86RandR12.c
+++ b/xorg-server/hw/xfree86/modes/xf86RandR12.c
@@ -511,7 +511,6 @@ xf86RandR12SetMode (ScreenPtr	    pScreen,
     WindowPtr		pRoot = pScreen->root;
     DisplayModePtr      currentMode = NULL;
     Bool 		ret = TRUE;
-    PixmapPtr 		pspix = NULL;
 
     if (pRoot)
 	(*scrp->EnableDisableFBAccess) (pScreen->myNum, FALSE);
@@ -560,14 +559,6 @@ xf86RandR12SetMode (ScreenPtr	    pScreen,
 	pScreen->mmHeight = oldmmHeight;
         scrp->currentMode = currentMode;
     }
-    /*
-     * Get the new Screen pixmap ptr as SwitchMode might have called
-     * ModifyPixmapHeader and xf86EnableDisableFBAccess will put it back...
-     * Unfortunately.
-     */
-    pspix = (*pScreen->GetScreenPixmap) (pScreen);
-    if (pspix->devPrivate.ptr)
-       scrp->pixmapPrivate = pspix->devPrivate;
 
     /*
      * Make sure the layout is correct
@@ -677,7 +668,7 @@ xf86RandR12ScreenSetSize (ScreenPtr	pScreen,
     ScrnInfoPtr		pScrn = XF86SCRNINFO(pScreen);
     xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(pScrn);
     WindowPtr		pRoot = pScreen->root;
-    PixmapPtr		pScrnPix = (*pScreen->GetScreenPixmap)(pScreen);
+    PixmapPtr		pScrnPix;
     Bool		ret = FALSE;
     int                 c;
 
@@ -714,6 +705,7 @@ xf86RandR12ScreenSetSize (ScreenPtr	pScreen,
 	}
     }
 
+    pScrnPix = (*pScreen->GetScreenPixmap)(pScreen);
     pScreen->width = pScrnPix->drawable.width = width;
     pScreen->height = pScrnPix->drawable.height = height;
     randrp->mmWidth = pScreen->mmWidth = mmWidth;
diff --git a/xorg-server/hw/xfree86/shadowfb/shadow.c b/xorg-server/hw/xfree86/shadowfb/shadow.c
index 741d6a1b7..26b92b5d6 100644
--- a/xorg-server/hw/xfree86/shadowfb/shadow.c
+++ b/xorg-server/hw/xfree86/shadowfb/shadow.c
@@ -36,15 +36,6 @@ static void ShadowCopyWindow(
     RegionPtr prgn 
 );
 static Bool ShadowCreateGC(GCPtr pGC);
-static Bool ShadowModifyPixmapHeader(
-    PixmapPtr pPixmap,
-    int width,
-    int height,
-    int depth,
-    int bitsPerPixel,
-    int devKind,
-    pointer pPixData
-);
 
 static Bool ShadowEnterVT(int index, int flags);
 static void ShadowLeaveVT(int index, int flags);
@@ -189,7 +180,6 @@ ShadowFBInit2 (
     pScreen->CloseScreen = ShadowCloseScreen;
     pScreen->CopyWindow = ShadowCopyWindow;
     pScreen->CreateGC = ShadowCreateGC;
-    pScreen->ModifyPixmapHeader = ShadowModifyPixmapHeader;
 
     pScrn->EnterVT = ShadowEnterVT;
     pScrn->LeaveVT = ShadowLeaveVT;
@@ -310,49 +300,6 @@ ShadowCopyWindow(
     }
 }
 
-static Bool
-ShadowModifyPixmapHeader(
-    PixmapPtr pPixmap,
-    int width,
-    int height,
-    int depth,
-    int bitsPerPixel,
-    int devKind,
-    pointer pPixData
-)
-{
-    ScreenPtr pScreen;
-    ScrnInfoPtr pScrn;
-    ShadowScreenPtr pPriv;
-    Bool retval;
-    PixmapPtr pScreenPix;
-
-    if (!pPixmap)
-	return FALSE;
-
-    pScreen = pPixmap->drawable.pScreen;
-    pScrn = xf86Screens[pScreen->myNum];
-
-    pScreenPix = (*pScreen->GetScreenPixmap)(pScreen);
-    
-    if (pPixmap == pScreenPix && !pScrn->vtSema)
-	pScreenPix->devPrivate = pScrn->pixmapPrivate;
-    
-    pPriv = GET_SCREEN_PRIVATE(pScreen);
-
-    pScreen->ModifyPixmapHeader = pPriv->ModifyPixmapHeader;
-    retval = (*pScreen->ModifyPixmapHeader)(pPixmap,
-	width, height, depth, bitsPerPixel, devKind, pPixData);
-    pScreen->ModifyPixmapHeader = ShadowModifyPixmapHeader;
-
-    if (pPixmap == pScreenPix && !pScrn->vtSema)
-    {
-	pScrn->pixmapPrivate = pScreenPix->devPrivate;
-	pScreenPix->devPrivate.ptr = 0;
-    }
-    return retval;
-}
-
 static void
 ShadowComposite(
     CARD8 op,
diff --git a/xorg-server/hw/xfree86/vbe/vbe_module.c b/xorg-server/hw/xfree86/vbe/vbe_module.c
index cf37ef951..5aba16f51 100644
--- a/xorg-server/hw/xfree86/vbe/vbe_module.c
+++ b/xorg-server/hw/xfree86/vbe/vbe_module.c
@@ -1,31 +1,23 @@
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86.h"
-#include "xf86str.h"
-#include "vbe.h"
-
-static MODULESETUPPROTO(vbeSetup);
-
-static XF86ModuleVersionInfo vbeVersRec =
-{
-    "vbe",
-    MODULEVENDORSTRING,
-    MODINFOSTRING1,
-    MODINFOSTRING2,
-    XORG_VERSION_CURRENT,
-    1, 1, 0,
-    ABI_CLASS_VIDEODRV,		/* needs the video driver ABI */
-    ABI_VIDEODRV_VERSION,
-    MOD_CLASS_NONE,
-    {0,0,0,0}
-};
-
-_X_EXPORT XF86ModuleData vbeModuleData = { &vbeVersRec, vbeSetup, NULL };
-
-static pointer
-vbeSetup(pointer module, pointer opts, int *errmaj, int *errmin)
-{
-    return (pointer)1;
-}
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86str.h"
+#include "vbe.h"
+
+static XF86ModuleVersionInfo vbeVersRec =
+{
+    "vbe",
+    MODULEVENDORSTRING,
+    MODINFOSTRING1,
+    MODINFOSTRING2,
+    XORG_VERSION_CURRENT,
+    1, 1, 0,
+    ABI_CLASS_VIDEODRV,		/* needs the video driver ABI */
+    ABI_VIDEODRV_VERSION,
+    MOD_CLASS_NONE,
+    {0,0,0,0}
+};
+
+_X_EXPORT XF86ModuleData vbeModuleData = { &vbeVersRec, NULL, NULL };
author	marha <marha@users.sourceforge.net>	2010-09-30 09:49:59 +0000
committer	marha <marha@users.sourceforge.net>	2010-09-30 09:49:59 +0000
commit	f952d0d771de6d9b8ecc3cbbe3624203723bbb25 (patch)
tree	6dd2d11e017529c66f2489000136201829dc3b9d /xorg-server/hw/xfree86
parent	f6ba83c963bf48dfa349ab8c54d1968c4c69f7b8 (diff)
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