initial state (xorg-server 1.10.2)

1 files changed, 544 insertions, 0 deletions

diff --git a/mi/miinitext.c b/mi/miinitext.c
new file mode 100644
index 0000000..4499f37
--- /dev/null
+++ b/mi/miinitext.c
@@ -0,0 +1,544 @@
+/***********************************************************
+
+Copyright 1987, 1998  The Open Group
+
+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.
+
+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
+OPEN GROUP 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 Open Group 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 Open Group.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+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 Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL 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_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifdef HAVE_DMX_CONFIG_H
+#include <dmx-config.h>
+#undef XV
+#undef DBE
+#undef XF86VIDMODE
+#undef XFreeXDGA
+#undef XF86DRI
+#undef SCREENSAVER
+#undef RANDR
+#undef XFIXES
+#undef DAMAGE
+#undef COMPOSITE
+#undef MITSHM
+#endif
+
+#ifdef HAVE_XNEST_CONFIG_H
+#include <xnest-config.h>
+#undef COMPOSITE
+#undef DPMSExtension
+#endif
+
+#ifdef HAVE_KDRIVE_CONFIG_H
+#include <kdrive-config.h>
+/* there must be a better way... */
+#undef XFreeXDGA
+#undef XF86DRI
+#undef XF86VIDMODE
+#endif
+
+#ifdef HAVE_XGL_CONFIG_H
+#include <xgl-config.h>
+#undef XFreeXDGA
+#undef XF86DRI
+#undef XF86VIDMODE
+#endif
+
+#include "misc.h"
+#include "extension.h"
+#include "micmap.h"
+#include "globals.h"
+
+
+extern Bool noTestExtensions;
+
+#ifdef COMPOSITE
+extern Bool noCompositeExtension;
+#endif
+#ifdef DBE
+extern Bool noDbeExtension;
+#endif
+#ifdef DPMSExtension
+extern Bool noDPMSExtension;
+#endif
+#ifdef GLXEXT
+extern Bool noGlxExtension;
+#endif
+#ifdef SCREENSAVER
+extern Bool noScreenSaverExtension;
+#endif
+#ifdef MITSHM
+extern Bool noMITShmExtension;
+#endif
+#ifdef RANDR
+extern Bool noRRExtension;
+#endif
+extern Bool noRenderExtension;
+#ifdef XCSECURITY
+extern Bool noSecurityExtension;
+#endif
+#ifdef RES
+extern Bool noResExtension;
+#endif
+#ifdef XF86BIGFONT
+extern Bool noXFree86BigfontExtension;
+#endif
+#ifdef XFreeXDGA
+extern Bool noXFree86DGAExtension;
+#endif
+#ifdef XF86DRI
+extern Bool noXFree86DRIExtension;
+#endif
+#ifdef XF86VIDMODE
+extern Bool noXFree86VidModeExtension;
+#endif
+#ifdef XFIXES
+extern Bool noXFixesExtension;
+#endif
+#ifdef PANORAMIX
+extern Bool noPanoramiXExtension;
+#endif
+#ifdef INXQUARTZ
+extern Bool noPseudoramiXExtension;
+#endif
+#ifdef XSELINUX
+extern Bool noSELinuxExtension;
+#endif
+#ifdef XV
+extern Bool noXvExtension;
+#endif
+extern Bool noGEExtension;
+
+#ifndef XFree86LOADER
+#define INITARGS void
+typedef void (*InitExtension)(INITARGS);
+#else /* XFree86Loader */
+#include "loaderProcs.h"
+#endif
+
+#ifdef MITSHM
+#include <X11/extensions/shm.h>
+#endif
+#ifdef XTEST
+#include <X11/extensions/xtestconst.h>
+#endif
+#include <X11/extensions/XKB.h>
+#ifdef XCSECURITY
+#include "securitysrv.h"
+#include <X11/extensions/secur.h>
+#endif
+#ifdef XSELINUX
+#include "xselinux.h"
+#endif
+#ifdef PANORAMIX
+#include <X11/extensions/panoramiXproto.h>
+#endif
+#ifdef XF86BIGFONT
+#include <X11/extensions/xf86bigfproto.h>
+#endif
+#ifdef RES
+#include <X11/extensions/XResproto.h>
+#endif
+
+/* FIXME: this whole block of externs should be from the appropriate headers */
+#ifdef MITSHM
+extern void ShmExtensionInit(INITARGS);
+#endif
+#ifdef PANORAMIX
+extern void PanoramiXExtensionInit(INITARGS);
+#endif
+#ifdef INXQUARTZ
+extern void PseudoramiXExtensionInit(INITARGS);
+#endif
+extern void XInputExtensionInit(INITARGS);
+#ifdef XTEST
+extern void XTestExtensionInit(INITARGS);
+#endif
+extern void BigReqExtensionInit(INITARGS);
+#ifdef SCREENSAVER
+extern void ScreenSaverExtensionInit (INITARGS);
+#endif
+#ifdef XV
+extern void XvExtensionInit(INITARGS);
+extern void XvMCExtensionInit(INITARGS);
+#endif
+extern void SyncExtensionInit(INITARGS);
+extern void XkbExtensionInit(INITARGS);
+extern void XCMiscExtensionInit(INITARGS);
+#ifdef XRECORD
+extern void RecordExtensionInit(INITARGS);
+#endif
+#ifdef DBE
+extern void DbeExtensionInit(INITARGS);
+#endif
+#ifdef XCSECURITY
+extern void SecurityExtensionInit(INITARGS);
+#endif
+#ifdef XSELINUX
+extern void SELinuxExtensionInit(INITARGS);
+#endif
+#ifdef XF86BIGFONT
+extern void XFree86BigfontExtensionInit(INITARGS);
+#endif
+#ifdef XF86VIDMODE
+extern void XFree86VidModeExtensionInit(INITARGS);
+#endif
+#ifdef XFreeXDGA
+extern void XFree86DGAExtensionInit(INITARGS);
+#endif
+#ifdef GLXEXT
+typedef struct __GLXprovider __GLXprovider;
+extern __GLXprovider __glXDRISWRastProvider;
+extern void GlxPushProvider(__GLXprovider *impl);
+extern void GlxExtensionInit(INITARGS);
+#endif
+#ifdef XF86DRI
+extern void XFree86DRIExtensionInit(INITARGS);
+#endif
+#ifdef DPMSExtension
+extern void DPMSExtensionInit(INITARGS);
+#endif
+extern void RenderExtensionInit(INITARGS);
+#ifdef RANDR
+extern void RRExtensionInit(INITARGS);
+#endif
+#ifdef RES
+extern void ResExtensionInit(INITARGS);
+#endif
+#ifdef DMXEXT
+extern void DMXExtensionInit(INITARGS);
+#endif
+#ifdef XFIXES
+extern void XFixesExtensionInit(INITARGS);
+#endif
+#ifdef DAMAGE
+extern void DamageExtensionInit(INITARGS);
+#endif
+#ifdef COMPOSITE
+extern void CompositeExtensionInit(INITARGS);
+#endif
+extern void GEExtensionInit(INITARGS);
+
+/* The following is only a small first step towards run-time
+ * configurable extensions.
+ */
+typedef struct {
+    char *name;
+    Bool *disablePtr;
+} ExtensionToggle;
+
+static ExtensionToggle ExtensionToggleList[] =
+{
+    /* sort order is extension name string as shown in xdpyinfo */
+    { "Generic Events", &noGEExtension },
+#ifdef COMPOSITE
+    { "Composite", &noCompositeExtension },
+#endif
+#ifdef DAMAGE
+    { "DAMAGE", &noDamageExtension },
+#endif
+#ifdef DBE
+    { "DOUBLE-BUFFER", &noDbeExtension },
+#endif
+#ifdef DPMSExtension
+    { "DPMS", &noDPMSExtension },
+#endif
+#ifdef GLXEXT
+    { "GLX", &noGlxExtension },
+#endif
+#ifdef SCREENSAVER
+    { "MIT-SCREEN-SAVER", &noScreenSaverExtension },
+#endif
+#ifdef MITSHM
+    { SHMNAME, &noMITShmExtension },
+#endif
+#ifdef RANDR
+    { "RANDR", &noRRExtension },
+#endif
+    { "RENDER", &noRenderExtension },
+#ifdef XCSECURITY
+    { "SECURITY", &noSecurityExtension },
+#endif
+#ifdef RES
+    { "X-Resource", &noResExtension },
+#endif
+#ifdef XF86BIGFONT
+    { "XFree86-Bigfont", &noXFree86BigfontExtension },
+#endif
+#ifdef XFreeXDGA
+    { "XFree86-DGA", &noXFree86DGAExtension },
+#endif
+#ifdef XF86DRI
+    { "XFree86-DRI", &noXFree86DRIExtension },
+#endif
+#ifdef XF86VIDMODE
+    { "XFree86-VidModeExtension", &noXFree86VidModeExtension },
+#endif
+#ifdef XFIXES
+    { "XFIXES", &noXFixesExtension },
+#endif
+#ifdef PANORAMIX
+    { "XINERAMA", &noPanoramiXExtension },
+#endif
+    { "XInputExtension", NULL },
+    { "XKEYBOARD", NULL },
+#ifdef XSELINUX
+    { "SELinux", &noSELinuxExtension },
+#endif
+    { "XTEST", &noTestExtensions },
+#ifdef XV
+    { "XVideo", &noXvExtension },
+#endif
+    { NULL, NULL }
+};
+
+Bool EnableDisableExtension(char *name, Bool enable)
+{
+    ExtensionToggle *ext = &ExtensionToggleList[0];
+
+    for (ext = &ExtensionToggleList[0]; ext->name != NULL; ext++) {
+	if (strcmp(name, ext->name) == 0) {
+	    if (ext->disablePtr != NULL) {
+		*ext->disablePtr = !enable;
+		return TRUE;
+	    } else {
+		/* Extension is always on, impossible to disable */
+		return enable; /* okay if they wanted to enable,
+				  fail if they tried to disable */
+	    }
+	}
+    }
+
+    return FALSE;
+}
+
+void EnableDisableExtensionError(char *name, Bool enable)
+{
+    ExtensionToggle *ext = &ExtensionToggleList[0];
+    Bool found = FALSE;
+
+    for (ext = &ExtensionToggleList[0]; ext->name != NULL; ext++) {
+	if ((strcmp(name, ext->name) == 0) && (ext->disablePtr == NULL)) {
+	    ErrorF("[mi] Extension \"%s\" can not be disabled\n", name);
+	    found = TRUE;
+	    break;
+	}
+    }
+    if (found == FALSE)
+	ErrorF("[mi] Extension \"%s\" is not recognized\n", name);
+    ErrorF("[mi] Only the following extensions can be run-time %s:\n",
+	   enable ? "enabled" : "disabled");
+    for (ext = &ExtensionToggleList[0]; ext->name != NULL; ext++) {
+	if (ext->disablePtr != NULL) {
+	    ErrorF("[mi]    %s\n", ext->name);
+	}
+    }
+}
+
+#ifndef XFree86LOADER
+
+/*ARGSUSED*/
+void
+InitExtensions(int argc, char *argv[])
+{
+    if (!noGEExtension) GEExtensionInit();
+
+#ifdef PANORAMIX
+  if (!noPanoramiXExtension) PanoramiXExtensionInit();
+#endif
+#ifdef INXQUARTZ
+    if(!noPseudoramiXExtension) PseudoramiXExtensionInit();
+#endif
+    ShapeExtensionInit();
+#ifdef MITSHM
+    if (!noMITShmExtension) ShmExtensionInit();
+#endif
+    XInputExtensionInit();
+#ifdef XTEST
+    if (!noTestExtensions) XTestExtensionInit();
+#endif
+    BigReqExtensionInit();
+#if defined(SCREENSAVER)
+    if (!noScreenSaverExtension) ScreenSaverExtensionInit ();
+#endif
+#ifdef XV
+    if (!noXvExtension) {
+      XvExtensionInit();
+      XvMCExtensionInit();
+    }
+#endif
+    SyncExtensionInit();
+    XkbExtensionInit();
+    XCMiscExtensionInit();
+#ifdef XRECORD
+    if (!noTestExtensions) RecordExtensionInit(); 
+#endif
+#ifdef DBE
+    if (!noDbeExtension) DbeExtensionInit();
+#endif
+#ifdef XCSECURITY
+    if (!noSecurityExtension) SecurityExtensionInit();
+#endif
+#ifdef XSELINUX
+    if (!noSELinuxExtension) SELinuxExtensionInit();
+#endif
+#if defined(DPMSExtension) && !defined(NO_HW_ONLY_EXTS)
+    if (!noDPMSExtension) DPMSExtensionInit();
+#endif
+#ifdef XF86BIGFONT
+    if (!noXFree86BigfontExtension) XFree86BigfontExtensionInit();
+#endif
+#if !defined(NO_HW_ONLY_EXTS)
+#if defined(XF86VIDMODE)
+    if (!noXFree86VidModeExtension) XFree86VidModeExtensionInit();
+#endif
+#if defined(XFreeXDGA)
+    if (!noXFree86DGAExtension) XFree86DGAExtensionInit();
+#endif
+#ifdef XF86DRI
+    if (!noXFree86DRIExtension) XFree86DRIExtensionInit();
+#endif
+#endif
+#ifdef XFIXES
+    /* must be before Render to layer DisplayCursor correctly */
+    if (!noXFixesExtension) XFixesExtensionInit();
+#endif
+    if (!noRenderExtension) RenderExtensionInit();
+#ifdef RANDR
+    if (!noRRExtension) RRExtensionInit();
+#endif
+#ifdef RES
+    if (!noResExtension) ResExtensionInit();
+#endif
+#ifdef DMXEXT
+    DMXExtensionInit(); /* server-specific extension, cannot be disabled */
+#endif
+#ifdef COMPOSITE
+    if (!noCompositeExtension) CompositeExtensionInit();
+#endif
+#ifdef DAMAGE
+    if (!noDamageExtension) DamageExtensionInit();
+#endif
+
+#ifdef GLXEXT
+    if (serverGeneration == 1)
+	GlxPushProvider(&__glXDRISWRastProvider);
+    if (!noGlxExtension) GlxExtensionInit();
+#endif
+}
+
+#else /* XFree86LOADER */
+/* List of built-in (statically linked) extensions */
+static ExtensionModule staticExtensions[] = {
+    { GEExtensionInit, "Generic Event Extension", &noGEExtension, NULL, NULL},
+    { ShapeExtensionInit, "SHAPE", NULL, NULL, NULL },
+#ifdef MITSHM
+    { ShmExtensionInit, SHMNAME, &noMITShmExtension, NULL, NULL },
+#endif
+    { XInputExtensionInit, "XInputExtension", NULL, NULL, NULL },
+#ifdef XTEST
+    { XTestExtensionInit, XTestExtensionName, &noTestExtensions, NULL, NULL },
+#endif
+    { BigReqExtensionInit, "BIG-REQUESTS", NULL, NULL, NULL },
+    { SyncExtensionInit, "SYNC", NULL, NULL, NULL },
+    { XkbExtensionInit, XkbName, NULL, NULL, NULL },
+    { XCMiscExtensionInit, "XC-MISC", NULL, NULL, NULL },
+#ifdef XCSECURITY
+    { SecurityExtensionInit, SECURITY_EXTENSION_NAME, &noSecurityExtension, NULL, NULL },
+#endif
+#ifdef PANORAMIX
+    { PanoramiXExtensionInit, PANORAMIX_PROTOCOL_NAME, &noPanoramiXExtension, NULL, NULL },
+#endif
+#ifdef XFIXES
+    /* must be before Render to layer DisplayCursor correctly */
+    { XFixesExtensionInit, "XFIXES", &noXFixesExtension, NULL, NULL },
+#endif
+#ifdef XF86BIGFONT
+    { XFree86BigfontExtensionInit, XF86BIGFONTNAME, &noXFree86BigfontExtension, NULL, NULL },
+#endif
+    { RenderExtensionInit, "RENDER", &noRenderExtension, NULL, NULL },
+#ifdef RANDR
+    { RRExtensionInit, "RANDR", &noRRExtension, NULL, NULL },
+#endif
+#ifdef COMPOSITE
+    { CompositeExtensionInit, "COMPOSITE", &noCompositeExtension, NULL },
+#endif
+#ifdef DAMAGE
+    { DamageExtensionInit, "DAMAGE", &noDamageExtension, NULL },
+#endif
+    { NULL, NULL, NULL, NULL, NULL }
+};
+    
+/*ARGSUSED*/
+void
+InitExtensions(int argc, char *argv[])
+{
+    int i;
+    ExtensionModule *ext;
+    static Bool listInitialised = FALSE;
+
+    if (!listInitialised) {
+	/* Add built-in extensions to the list. */
+	for (i = 0; staticExtensions[i].name; i++)
+	    LoadExtension(&staticExtensions[i], TRUE);
+
+	/* Sort the extensions according the init dependencies. */
+	LoaderSortExtensions();
+	listInitialised = TRUE;
+    }
+
+    for (i = 0; ExtensionModuleList[i].name != NULL; i++) {
+	ext = &ExtensionModuleList[i];
+	if (ext->initFunc != NULL && 
+	    (ext->disablePtr == NULL || !*ext->disablePtr)) {
+	    (ext->initFunc)();
+	}
+    }
+}
+
+#endif /* XFree86LOADER */