[deb_xorg-server.git] / dix / main.c

/***********************************************************

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.

******************************************************************/

/* The panoramix components contained the following notice */
/*****************************************************************

Copyright (c) 1991, 1997 Digital Equipment Corporation, Maynard, Massachusetts.

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.

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
DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING,
BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL 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 Digital Equipment Corporation
shall not be used in advertising or otherwise to promote the sale, use or other
dealings in this Software without prior written authorization from Digital
Equipment Corporation.

******************************************************************/

#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#include <version-config.h>
#endif

#include <X11/X.h>
#include <X11/Xos.h>            /* for unistd.h  */
#include <X11/Xproto.h>
#include <pixman.h>
#include "scrnintstr.h"
#include "misc.h"
#include "os.h"
#include "windowstr.h"
#include "resource.h"
#include "dixstruct.h"
#include "gcstruct.h"
#include "extension.h"
#include "colormap.h"
#include "colormapst.h"
#include "cursorstr.h"
#include "selection.h"
#include <X11/fonts/font.h>
#include "opaque.h"
#include "servermd.h"
#include "hotplug.h"
#include "site.h"
#include "dixfont.h"
#include "extnsionst.h"
#include "privates.h"
#include "registry.h"
#include "client.h"
#include "exevents.h"
#ifdef PANORAMIX
#include "panoramiXsrv.h"
#else
#include "dixevents.h"          /* InitEvents() */
#endif

#ifdef DPMSExtension
#include <X11/extensions/dpmsconst.h>
#include "dpmsproc.h"
#endif

extern void Dispatch(void);

#ifdef XQUARTZ
#include <pthread.h>

BOOL serverRunning = FALSE;
pthread_mutex_t serverRunningMutex = PTHREAD_MUTEX_INITIALIZER;
pthread_cond_t serverRunningCond = PTHREAD_COND_INITIALIZER;

#endif

int
dix_main(int argc, char *argv[], char *envp[])
{
    int i;
    HWEventQueueType alwaysCheckForInput[2];

    display = "0";

    InitRegions();

    CheckUserParameters(argc, argv, envp);

    CheckUserAuthorization();

    InitConnectionLimits();

    ProcessCommandLine(argc, argv);

    alwaysCheckForInput[0] = 0;
    alwaysCheckForInput[1] = 1;
    while (1) {
        serverGeneration++;
        ScreenSaverTime = defaultScreenSaverTime;
        ScreenSaverInterval = defaultScreenSaverInterval;
        ScreenSaverBlanking = defaultScreenSaverBlanking;
        ScreenSaverAllowExposures = defaultScreenSaverAllowExposures;
#ifdef DPMSExtension
        DPMSStandbyTime = DPMSSuspendTime = DPMSOffTime = ScreenSaverTime;
        DPMSEnabled = TRUE;
        DPMSPowerLevel = 0;
#endif
        InitBlockAndWakeupHandlers();
        /* Perform any operating system dependent initializations you'd like */
        OsInit();
        if (serverGeneration == 1) {
            CreateWellKnownSockets();
            for (i = 1; i < MAXCLIENTS; i++)
                clients[i] = NullClient;
            serverClient = calloc(sizeof(ClientRec), 1);
            if (!serverClient)
                FatalError("couldn't create server client");
            InitClient(serverClient, 0, (pointer) NULL);
        }
        else
            ResetWellKnownSockets();
        clients[0] = serverClient;
        currentMaxClients = 1;

        /* Initialize privates before first allocation */
        dixResetPrivates();

        /* Initialize server client devPrivates, to be reallocated as
         * more client privates are registered
         */
        if (!dixAllocatePrivates(&serverClient->devPrivates, PRIVATE_CLIENT))
            FatalError("failed to create server client privates");

        if (!InitClientResources(serverClient)) /* for root resources */
            FatalError("couldn't init server resources");

        SetInputCheck(&alwaysCheckForInput[0], &alwaysCheckForInput[1]);
        screenInfo.numScreens = 0;

        InitAtoms();
        InitEvents();
        InitSelections();
        InitGlyphCaching();
        dixResetRegistry();
        ResetFontPrivateIndex();
        InitCallbackManager();
        InitOutput(&screenInfo, argc, argv);

        if (screenInfo.numScreens < 1)
            FatalError("no screens found");
        InitExtensions(argc, argv);

        for (i = 0; i < screenInfo.numGPUScreens; i++) {
            ScreenPtr pScreen = screenInfo.gpuscreens[i];
            if (!CreateScratchPixmapsForScreen(pScreen))
                FatalError("failed to create scratch pixmaps");
            if (pScreen->CreateScreenResources &&
                !(*pScreen->CreateScreenResources) (pScreen))
                FatalError("failed to create screen resources");
        }

        for (i = 0; i < screenInfo.numScreens; i++) {
            ScreenPtr pScreen = screenInfo.screens[i];

            if (!CreateScratchPixmapsForScreen(pScreen))
                FatalError("failed to create scratch pixmaps");
            if (pScreen->CreateScreenResources &&
                !(*pScreen->CreateScreenResources) (pScreen))
                FatalError("failed to create screen resources");
            if (!CreateGCperDepth(i))
                FatalError("failed to create scratch GCs");
            if (!CreateDefaultStipple(i))
                FatalError("failed to create default stipple");
            if (!CreateRootWindow(pScreen))
                FatalError("failed to create root window");
        }

        InitFonts();
        if (SetDefaultFontPath(defaultFontPath) != Success) {
            ErrorF("[dix] failed to set default font path '%s'",
                   defaultFontPath);
        }
        if (!SetDefaultFont(defaultTextFont)) {
            FatalError("could not open default font '%s'", defaultTextFont);
        }

        if (!(rootCursor = CreateRootCursor(NULL, 0))) {
            FatalError("could not open default cursor font '%s'",
                       defaultCursorFont);
        }

#ifdef DPMSExtension
        /* check all screens, looking for DPMS Capabilities */
        DPMSCapableFlag = DPMSSupported();
        if (!DPMSCapableFlag)
            DPMSEnabled = FALSE;
#endif

#ifdef PANORAMIX
        /*
         * Consolidate window and colourmap information for each screen
         */
        if (!noPanoramiXExtension)
            PanoramiXConsolidate();
#endif

        for (i = 0; i < screenInfo.numScreens; i++)
            InitRootWindow(screenInfo.screens[i]->root);

        InitCoreDevices();
        InitInput(argc, argv);
        InitAndStartDevices();
        ReserveClientIds(serverClient);

        dixSaveScreens(serverClient, SCREEN_SAVER_FORCER, ScreenSaverReset);

#ifdef PANORAMIX
        if (!noPanoramiXExtension) {
            if (!PanoramiXCreateConnectionBlock()) {
                FatalError("could not create connection block info");
            }
        }
        else
#endif
        {
            if (!CreateConnectionBlock()) {
                FatalError("could not create connection block info");
            }
        }

#ifdef XQUARTZ
        /* Let the other threads know the server is done with its init */
        pthread_mutex_lock(&serverRunningMutex);
        serverRunning = TRUE;
        pthread_cond_broadcast(&serverRunningCond);
        pthread_mutex_unlock(&serverRunningMutex);
#endif

        NotifyParentProcess();

        Dispatch();

#ifdef XQUARTZ
        /* Let the other threads know the server is no longer running */
        pthread_mutex_lock(&serverRunningMutex);
        serverRunning = FALSE;
        pthread_mutex_unlock(&serverRunningMutex);
#endif

        UndisplayDevices();
        DisableAllDevices();

        /* Now free up whatever must be freed */
        if (screenIsSaved == SCREEN_SAVER_ON)
            dixSaveScreens(serverClient, SCREEN_SAVER_OFF, ScreenSaverReset);
        FreeScreenSaverTimer();
        CloseDownExtensions();

#ifdef PANORAMIX
        {
            Bool remember_it = noPanoramiXExtension;

            noPanoramiXExtension = TRUE;
            FreeAllResources();
            noPanoramiXExtension = remember_it;
        }
#else
        FreeAllResources();
#endif

        CloseInput();

        for (i = 0; i < screenInfo.numScreens; i++)
            screenInfo.screens[i]->root = NullWindow;

        CloseDownDevices();

        CloseDownEvents();

        for (i = screenInfo.numGPUScreens - 1; i >= 0; i--) {
            ScreenPtr pScreen = screenInfo.gpuscreens[i];
            FreeScratchPixmapsForScreen(pScreen);
            (*pScreen->CloseScreen) (pScreen);
            dixFreePrivates(pScreen->devPrivates, PRIVATE_SCREEN);
            free(pScreen);
            screenInfo.numGPUScreens = i;
        }

        for (i = screenInfo.numScreens - 1; i >= 0; i--) {
            FreeScratchPixmapsForScreen(screenInfo.screens[i]);
            FreeGCperDepth(i);
            FreeDefaultStipple(i);
            dixFreeScreenSpecificPrivates(screenInfo.screens[i]);
            (*screenInfo.screens[i]->CloseScreen) (screenInfo.screens[i]);
            dixFreePrivates(screenInfo.screens[i]->devPrivates, PRIVATE_SCREEN);
            free(screenInfo.screens[i]);
            screenInfo.numScreens = i;
        }

        ReleaseClientIds(serverClient);
        dixFreePrivates(serverClient->devPrivates, PRIVATE_CLIENT);
        serverClient->devPrivates = NULL;

	dixFreeRegistry();

        FreeFonts();

        FreeAllAtoms();

        FreeAuditTimer();

        DeleteCallbackManager();

        if (dispatchException & DE_TERMINATE) {
            CloseWellKnownConnections();
        }

        OsCleanup((dispatchException & DE_TERMINATE) != 0);

        if (dispatchException & DE_TERMINATE) {
            ddxGiveUp(EXIT_NO_ERROR);
            break;
        }

        free(ConnectionInfo);
        ConnectionInfo = NULL;
    }
    return 0;
}
Commit	Line	Data
a09e091a JB	1	/***********************************************************
	2
	3	Copyright 1987, 1998 The Open Group
	4
	5	Permission to use, copy, modify, distribute, and sell this software and its
	6	documentation for any purpose is hereby granted without fee, provided that
	7	the above copyright notice appear in all copies and that both that
	8	copyright notice and this permission notice appear in supporting
	9	documentation.
	10
	11	The above copyright notice and this permission notice shall be included in
	12	all copies or substantial portions of the Software.
	13
	14	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	15	IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	16	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
	17	OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
	18	AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
	19	CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
	20
	21	Except as contained in this notice, the name of The Open Group shall not be
	22	used in advertising or otherwise to promote the sale, use or other dealings
	23	in this Software without prior written authorization from The Open Group.
	24
	25	Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
	26
	27	All Rights Reserved
	28
	29	Permission to use, copy, modify, and distribute this software and its
	30	documentation for any purpose and without fee is hereby granted,
	31	provided that the above copyright notice appear in all copies and that
	32	both that copyright notice and this permission notice appear in
	33	supporting documentation, and that the name of Digital not be
	34	used in advertising or publicity pertaining to distribution of the
	35	software without specific, written prior permission.
	36
	37	DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
	38	ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
	39	DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
	40	ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
	41	WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
	42	ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
	43	SOFTWARE.
	44
	45	******************************************************************/
	46
	47	/* The panoramix components contained the following notice */
	48	/*****************************************************************
	49
	50	Copyright (c) 1991, 1997 Digital Equipment Corporation, Maynard, Massachusetts.
	51
	52	Permission is hereby granted, free of charge, to any person obtaining a copy
	53	of this software and associated documentation files (the "Software"), to deal
	54	in the Software without restriction, including without limitation the rights
	55	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	56	copies of the Software.
	57
	58	The above copyright notice and this permission notice shall be included in
	59	all copies or substantial portions of the Software.
	60
	61	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	62	IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	63	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	64	DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING,
65	BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY,
66	WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
67	IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
68
69	Except as contained in this notice, the name of Digital Equipment Corporation
70	shall not be used in advertising or otherwise to promote the sale, use or other
71	dealings in this Software without prior written authorization from Digital
72	Equipment Corporation.
73
74	******************************************************************/
75
76	#ifdef HAVE_DIX_CONFIG_H
77	#include <dix-config.h>
78	#include <version-config.h>
79	#endif
80
81	#include <X11/X.h>
82	#include <X11/Xos.h> /* for unistd.h */
83	#include <X11/Xproto.h>
84	#include <pixman.h>
85	#include "scrnintstr.h"
86	#include "misc.h"
87	#include "os.h"
88	#include "windowstr.h"
89	#include "resource.h"
90	#include "dixstruct.h"
91	#include "gcstruct.h"
92	#include "extension.h"
93	#include "colormap.h"
94	#include "colormapst.h"
95	#include "cursorstr.h"
96	#include "selection.h"
97	#include <X11/fonts/font.h>
98	#include "opaque.h"
99	#include "servermd.h"
100	#include "hotplug.h"
101	#include "site.h"
102	#include "dixfont.h"
103	#include "extnsionst.h"
104	#include "privates.h"
105	#include "registry.h"
106	#include "client.h"
107	#include "exevents.h"
108	#ifdef PANORAMIX
109	#include "panoramiXsrv.h"
110	#else
111	#include "dixevents.h" /* InitEvents() */
112	#endif
113
114	#ifdef DPMSExtension
115	#include <X11/extensions/dpmsconst.h>
116	#include "dpmsproc.h"
117	#endif
118
119	extern void Dispatch(void);
120
121	#ifdef XQUARTZ
122	#include <pthread.h>
123
124	BOOL serverRunning = FALSE;
125	pthread_mutex_t serverRunningMutex = PTHREAD_MUTEX_INITIALIZER;
126	pthread_cond_t serverRunningCond = PTHREAD_COND_INITIALIZER;
127
128	#endif
129
130	int
131	dix_main(int argc, char argv[], char envp[])
132	{
133	int i;
134	HWEventQueueType alwaysCheckForInput[2];
135
136	display = "0";
137
138	InitRegions();
139
140	CheckUserParameters(argc, argv, envp);
141
142	CheckUserAuthorization();
143
144	InitConnectionLimits();
145
146	ProcessCommandLine(argc, argv);
147
148	alwaysCheckForInput[0] = 0;
149	alwaysCheckForInput[1] = 1;
150	while (1) {
151	serverGeneration++;
152	ScreenSaverTime = defaultScreenSaverTime;
153	ScreenSaverInterval = defaultScreenSaverInterval;
154	ScreenSaverBlanking = defaultScreenSaverBlanking;
155	ScreenSaverAllowExposures = defaultScreenSaverAllowExposures;
156	#ifdef DPMSExtension
157	DPMSStandbyTime = DPMSSuspendTime = DPMSOffTime = ScreenSaverTime;
158	DPMSEnabled = TRUE;
159	DPMSPowerLevel = 0;
160	#endif
161	InitBlockAndWakeupHandlers();
162	/* Perform any operating system dependent initializations you'd like */
163	OsInit();
164	if (serverGeneration == 1) {
165	CreateWellKnownSockets();
166	for (i = 1; i < MAXCLIENTS; i++)
167	clients[i] = NullClient;
168	serverClient = calloc(sizeof(ClientRec), 1);
169	if (!serverClient)
170	FatalError("couldn't create server client");
171	InitClient(serverClient, 0, (pointer) NULL);
172	}
173	else
174	ResetWellKnownSockets();
175	clients[0] = serverClient;
176	currentMaxClients = 1;
177
178	/* Initialize privates before first allocation */
179	dixResetPrivates();
180
181	/* Initialize server client devPrivates, to be reallocated as
182	* more client privates are registered
183	*/
184	if (!dixAllocatePrivates(&serverClient->devPrivates, PRIVATE_CLIENT))
185	FatalError("failed to create server client privates");
186
187	if (!InitClientResources(serverClient)) /* for root resources */
188	FatalError("couldn't init server resources");
189
190	SetInputCheck(&alwaysCheckForInput[0], &alwaysCheckForInput[1]);
191	screenInfo.numScreens = 0;
192
193	InitAtoms();
194	InitEvents();
195	InitSelections();
196	InitGlyphCaching();
197	dixResetRegistry();
198	ResetFontPrivateIndex();
199	InitCallbackManager();
200	InitOutput(&screenInfo, argc, argv);
201
202	if (screenInfo.numScreens < 1)
203	FatalError("no screens found");
204	InitExtensions(argc, argv);
205
206	for (i = 0; i < screenInfo.numGPUScreens; i++) {
207	ScreenPtr pScreen = screenInfo.gpuscreens[i];
208	if (!CreateScratchPixmapsForScreen(pScreen))
209	FatalError("failed to create scratch pixmaps");
210	if (pScreen->CreateScreenResources &&
211	!(*pScreen->CreateScreenResources) (pScreen))
212	FatalError("failed to create screen resources");
213	}
214
215	for (i = 0; i < screenInfo.numScreens; i++) {
216	ScreenPtr pScreen = screenInfo.screens[i];
217
218	if (!CreateScratchPixmapsForScreen(pScreen))
219	FatalError("failed to create scratch pixmaps");
220	if (pScreen->CreateScreenResources &&
221	!(*pScreen->CreateScreenResources) (pScreen))
222	FatalError("failed to create screen resources");
223	if (!CreateGCperDepth(i))
224	FatalError("failed to create scratch GCs");
225	if (!CreateDefaultStipple(i))
226	FatalError("failed to create default stipple");
227	if (!CreateRootWindow(pScreen))
228	FatalError("failed to create root window");
229	}
230
231	InitFonts();
232	if (SetDefaultFontPath(defaultFontPath) != Success) {
233	ErrorF("[dix] failed to set default font path '%s'",
234	defaultFontPath);
235	}
236	if (!SetDefaultFont(defaultTextFont)) {
237	FatalError("could not open default font '%s'", defaultTextFont);
238	}
239
240	if (!(rootCursor = CreateRootCursor(NULL, 0))) {
241	FatalError("could not open default cursor font '%s'",
242	defaultCursorFont);
243	}
244
245	#ifdef DPMSExtension
246	/* check all screens, looking for DPMS Capabilities */
247	DPMSCapableFlag = DPMSSupported();
248	if (!DPMSCapableFlag)
249	DPMSEnabled = FALSE;
250	#endif
251
252	#ifdef PANORAMIX
253	/*
254	* Consolidate window and colourmap information for each screen
255	*/
256	if (!noPanoramiXExtension)
257	PanoramiXConsolidate();
258	#endif
259
260	for (i = 0; i < screenInfo.numScreens; i++)
261	InitRootWindow(screenInfo.screens[i]->root);
262
263	InitCoreDevices();
264	InitInput(argc, argv);
265	InitAndStartDevices();
266	ReserveClientIds(serverClient);
267
268	dixSaveScreens(serverClient, SCREEN_SAVER_FORCER, ScreenSaverReset);
269
270	#ifdef PANORAMIX
271	if (!noPanoramiXExtension) {
272	if (!PanoramiXCreateConnectionBlock()) {
273	FatalError("could not create connection block info");
274	}
275	}
276	else
277	#endif
278	{
279	if (!CreateConnectionBlock()) {
280	FatalError("could not create connection block info");
281	}
282	}
283
284	#ifdef XQUARTZ
285	/* Let the other threads know the server is done with its init */
286	pthread_mutex_lock(&serverRunningMutex);
287	serverRunning = TRUE;
288	pthread_cond_broadcast(&serverRunningCond);
289	pthread_mutex_unlock(&serverRunningMutex);
290	#endif
291
292	NotifyParentProcess();
293
294	Dispatch();
295
296	#ifdef XQUARTZ
297	/* Let the other threads know the server is no longer running */
298	pthread_mutex_lock(&serverRunningMutex);
299	serverRunning = FALSE;
300	pthread_mutex_unlock(&serverRunningMutex);
301	#endif
302
303	UndisplayDevices();
304	DisableAllDevices();
305
306	/* Now free up whatever must be freed */
307	if (screenIsSaved == SCREEN_SAVER_ON)
308	dixSaveScreens(serverClient, SCREEN_SAVER_OFF, ScreenSaverReset);
309	FreeScreenSaverTimer();
310	CloseDownExtensions();
311
312	#ifdef PANORAMIX
313	{
314	Bool remember_it = noPanoramiXExtension;
315
316	noPanoramiXExtension = TRUE;
317	FreeAllResources();
318	noPanoramiXExtension = remember_it;
319	}
320	#else
321	FreeAllResources();
322	#endif
323
324	CloseInput();
325
326	for (i = 0; i < screenInfo.numScreens; i++)
327	screenInfo.screens[i]->root = NullWindow;
328
329	CloseDownDevices();
330
331	CloseDownEvents();
332
333	for (i = screenInfo.numGPUScreens - 1; i >= 0; i--) {
334	ScreenPtr pScreen = screenInfo.gpuscreens[i];
335	FreeScratchPixmapsForScreen(pScreen);
336	(*pScreen->CloseScreen) (pScreen);
337	dixFreePrivates(pScreen->devPrivates, PRIVATE_SCREEN);
338	free(pScreen);
339	screenInfo.numGPUScreens = i;
340	}
341
342	for (i = screenInfo.numScreens - 1; i >= 0; i--) {
343	FreeScratchPixmapsForScreen(screenInfo.screens[i]);
344	FreeGCperDepth(i);
345	FreeDefaultStipple(i);
346	dixFreeScreenSpecificPrivates(screenInfo.screens[i]);
347	(*screenInfo.screens[i]->CloseScreen) (screenInfo.screens[i]);
348	dixFreePrivates(screenInfo.screens[i]->devPrivates, PRIVATE_SCREEN);
349	free(screenInfo.screens[i]);
350	screenInfo.numScreens = i;
351	}
352
353	ReleaseClientIds(serverClient);
354	dixFreePrivates(serverClient->devPrivates, PRIVATE_CLIENT);
355	serverClient->devPrivates = NULL;
356
357	dixFreeRegistry();
358
359	FreeFonts();
360
361	FreeAllAtoms();
362
363	FreeAuditTimer();
364
365	DeleteCallbackManager();
366
367	if (dispatchException & DE_TERMINATE) {
368	CloseWellKnownConnections();
369	}
370
371	OsCleanup((dispatchException & DE_TERMINATE) != 0);
372
373	if (dispatchException & DE_TERMINATE) {
374	ddxGiveUp(EXIT_NO_ERROR);
375	break;
376	}
377
378	free(ConnectionInfo);
379	ConnectionInfo = NULL;
380	}
381	return 0;
382	}