xorg-server-1.4/hw/xfree86/loader/dixsym.c

   1 /*
   2  * Copyright 1995-1998 by Metro Link, Inc.
   3  *
   4  * Permission to use, copy, modify, distribute, and sell this software and its
   5  * documentation for any purpose is hereby granted without fee, provided that
   6  * the above copyright notice appear in all copies and that both that
   7  * copyright notice and this permission notice appear in supporting
   8  * documentation, and that the name of Metro Link, Inc. not be used in
   9  * advertising or publicity pertaining to distribution of the software without
  10  * specific, written prior permission.  Metro Link, Inc. makes no
  11  * representations about the suitability of this software for any purpose.
  12  *  It is provided "as is" without express or implied warranty.
  13  *
  14  * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
  15  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
  16  * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
  17  * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
  18  * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  19  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  20  * PERFORMANCE OF THIS SOFTWARE.
  21  */
  22 /*
  23  * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
  24  *
  25  * Permission is hereby granted, free of charge, to any person obtaining a
  26  * copy of this software and associated documentation files (the "Software"),
  27  * to deal in the Software without restriction, including without limitation
  28  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  29  * and/or sell copies of the Software, and to permit persons to whom the
  30  * Software is furnished to do so, subject to the following conditions:
  31  *
  32  * The above copyright notice and this permission notice shall be included in
  33  * all copies or substantial portions of the Software.
  34  *
  35  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  36  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  37  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  38  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  39  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  40  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  41  * OTHER DEALINGS IN THE SOFTWARE.
  42  *
  43  * Except as contained in this notice, the name of the copyright holder(s)
  44  * and author(s) shall not be used in advertising or otherwise to promote
  45  * the sale, use or other dealings in this Software without prior written
  46  * authorization from the copyright holder(s) and author(s).
  47  */
  48
  49 #undef DBMALLOC
  50 #ifdef HAVE_XORG_CONFIG_H
  51 #include <xorg-config.h>
  52 #endif
  53
  54 #include "sym.h"
  55 #include "colormap.h"
  56 #include "cursor.h"
  57 #include "cursorstr.h"
  58 #include "dix.h"
  59 #include "dixevents.h"
  60 #include "dixfont.h"
  61 #include "dixstruct.h"
  62 #include "misc.h"
  63 #include "globals.h"
  64 #include "os.h"
  65 #include "osdep.h"
  66 #include "resource.h"
  67 #include "servermd.h"
  68 #include "scrnintstr.h"
  69 #include "windowstr.h"
  70 #include "extension.h"
  71 #define EXTENSION_PROC_ARGS void *
  72 #include "extnsionst.h"
  73 #include "swaprep.h"
  74 #include "swapreq.h"
  75 #include "inputstr.h"
  76 #include <X11/extensions/XIproto.h>
  77 #include "exevents.h"
  78 #include "extinit.h"
  79 #ifdef XV
  80 #include "xvmodproc.h"
  81 #endif
  82 #include "dgaproc.h"
  83 #ifdef RENDER
  84 #include "mipict.h"
  85 #include "renderedge.h"
  86 #endif
  87 #include "selection.h"
  88 #ifdef XKB
  89 #include <xkbsrv.h>
  90 extern int XkbDfltRepeatDelay, XkbDfltRepeatInterval;
  91 #endif
  92
  93 extern Selection *CurrentSelections;
  94 extern int NumCurrentSelections;
  95
  96 /* DIX things */
  97
  98 _X_HIDDEN void *dixLookupTab[] = {
  99
 100     /* dix */
 101     /* atom.c */
 102     SYMFUNC(MakeAtom)
 103     SYMFUNC(ValidAtom)
 104     /* colormap.c */
 105     SYMFUNC(AllocColor)
 106     SYMFUNC(CreateColormap)
 107     SYMFUNC(FakeAllocColor)
 108     SYMFUNC(FakeFreeColor)
 109     SYMFUNC(FreeColors)
 110     SYMFUNC(StoreColors)
 111     SYMFUNC(TellLostMap)
 112     SYMFUNC(TellGainedMap)
 113     SYMFUNC(QueryColors)
 114     /* cursor.c */
 115     SYMFUNC(FreeCursor)
 116     /* devices.c */
 117     SYMFUNC(Ones)
 118     SYMFUNC(InitButtonClassDeviceStruct)
 119     SYMFUNC(InitFocusClassDeviceStruct)
 120     SYMFUNC(InitLedFeedbackClassDeviceStruct)
 121     SYMFUNC(InitPtrFeedbackClassDeviceStruct)
 122     SYMFUNC(InitKbdFeedbackClassDeviceStruct)
 123     SYMFUNC(InitIntegerFeedbackClassDeviceStruct)
 124     SYMFUNC(InitStringFeedbackClassDeviceStruct)
 125     SYMFUNC(InitBellFeedbackClassDeviceStruct)
 126     SYMFUNC(InitValuatorClassDeviceStruct)
 127     SYMFUNC(InitKeyClassDeviceStruct)
 128     SYMFUNC(InitKeyboardDeviceStruct)
 129     SYMFUNC(SendMappingNotify)
 130     SYMFUNC(InitPointerDeviceStruct)
 131     SYMFUNC(LookupKeyboardDevice)
 132     SYMFUNC(LookupPointerDevice)
 133     /* dispatch.c */
 134     SYMFUNC(SetInputCheck)
 135     SYMFUNC(SendErrorToClient)
 136     SYMFUNC(UpdateCurrentTime)
 137     SYMFUNC(UpdateCurrentTimeIf)
 138     SYMFUNC(ProcBadRequest)
 139     SYMVAR(dispatchException)
 140     SYMVAR(isItTimeToYield)
 141     SYMVAR(ClientStateCallback)
 142     SYMVAR(ServerGrabCallback)
 143     SYMVAR(CurrentSelections)
 144     SYMVAR(NumCurrentSelections)
 145     /* dixfonts.c */
 146     SYMFUNC(CloseFont)
 147     SYMFUNC(FontToXError)
 148     SYMFUNC(LoadGlyphs)
 149     SYMVAR(fpe_functions)
 150     /* dixutils.c */
 151     SYMFUNC(AddCallback)
 152     SYMFUNC(ClientSleep)
 153     SYMFUNC(ClientTimeToServerTime)
 154     SYMFUNC(ClientWakeup)
 155     SYMFUNC(CompareTimeStamps)
 156     SYMFUNC(CopyISOLatin1Lowered)
 157     SYMFUNC(DeleteCallback)
 158     SYMFUNC(dixLookupDrawable)
 159     SYMFUNC(dixLookupWindow)
 160     SYMFUNC(dixLookupClient)
 161     SYMFUNC(dixLookupGC)
 162     /* following are deprecated */
 163     SYMFUNC(LookupClient)
 164     SYMFUNC(LookupDrawable)
 165     SYMFUNC(LookupWindow)
 166     SYMFUNC(SecurityLookupDrawable)
 167     SYMFUNC(SecurityLookupWindow)
 168     /* end deprecated */
 169     SYMFUNC(NoopDDA)
 170     SYMFUNC(QueueWorkProc)
 171     SYMFUNC(RegisterBlockAndWakeupHandlers)
 172     SYMFUNC(RemoveBlockAndWakeupHandlers)
 173     /* events.c */
 174     SYMFUNC(CheckCursorConfinement)
 175     SYMFUNC(DeliverEvents)
 176     SYMFUNC(NewCurrentScreen)
 177     SYMFUNC(PointerConfinedToScreen)
 178     SYMFUNC(TryClientEvents)
 179     SYMFUNC(WriteEventsToClient)
 180     SYMFUNC(GetCurrentRootWindow)
 181     SYMFUNC(GetSpritePosition)
 182     SYMFUNC(GetSpriteWindow)
 183     SYMFUNC(GetSpriteCursor)
 184     SYMFUNC(WindowsRestructured)
 185     SYMVAR(DeviceEventCallback)
 186     SYMVAR(EventCallback)
 187     SYMVAR(inputInfo)
 188     SYMFUNC(SetCriticalEvent)
 189 #ifdef PANORAMIX
 190     SYMFUNC(XineramaGetCursorScreen)
 191 #endif
 192     /* property.c */
 193     SYMFUNC(ChangeWindowProperty)
 194     /* extension.c */
 195     SYMFUNC(AddExtension)
 196     SYMFUNC(AddExtensionAlias)
 197     SYMFUNC(CheckExtension)
 198     SYMFUNC(DeclareExtensionSecurity)
 199     SYMFUNC(MinorOpcodeOfRequest)
 200     SYMFUNC(StandardMinorOpcode)
 201 #ifdef XEVIE
 202     SYMVAR(xeviehot)
 203     SYMVAR(xeviewin)
 204 #endif
 205     /* gc.c */
 206     SYMFUNC(CopyGC)
 207     SYMFUNC(CreateGC)
 208     SYMFUNC(CreateScratchGC)
 209     SYMFUNC(ChangeGC)
 210     SYMFUNC(dixChangeGC)
 211     SYMFUNC(DoChangeGC)
 212     SYMFUNC(FreeGC)
 213     SYMFUNC(FreeScratchGC)
 214     SYMFUNC(GetScratchGC)
 215     SYMFUNC(SetClipRects)
 216     SYMFUNC(ValidateGC)
 217     SYMFUNC(VerifyRectOrder)
 218     SYMFUNC(SetDashes)
 219     /* globals.c */
 220     SYMVAR(ScreenSaverTime)
 221 #ifdef DPMSExtension
 222     SYMVAR(DPMSEnabled)
 223     SYMVAR(DPMSCapableFlag)
 224     SYMVAR(DPMSOffTime)
 225     SYMVAR(DPMSPowerLevel)
 226     SYMVAR(DPMSStandbyTime)
 227     SYMVAR(DPMSSuspendTime)
 228     SYMVAR(DPMSEnabledSwitch)
 229     SYMVAR(DPMSDisabledSwitch)
 230     SYMVAR(defaultDPMSEnabled)
 231 #endif
 232     /* bigreq */
 233     SYMVAR(maxBigRequestSize)
 234 #ifdef XV
 235     /* XXX These are exported from the DDX, not DIX. */
 236     SYMVAR(XvScreenInitProc)
 237     SYMVAR(XvGetScreenIndexProc)
 238     SYMVAR(XvGetRTPortProc)
 239     SYMVAR(XvMCScreenInitProc)
 240 #endif
 241     SYMVAR(ScreenSaverBlanking)
 242     SYMVAR(WindowTable)
 243     SYMVAR(clients)
 244     SYMVAR(currentMaxClients)
 245     SYMVAR(currentTime)
 246     SYMVAR(defaultColorVisualClass)
 247     SYMVAR(display)
 248     SYMVAR(globalSerialNumber)
 249     SYMVAR(lastDeviceEventTime)
 250     SYMVAR(monitorResolution)
 251     SYMVAR(screenInfo)
 252     SYMVAR(serverClient)
 253     SYMVAR(serverGeneration)
 254     /* main.c */
 255     SYMFUNC(NotImplemented)
 256     SYMVAR(PixmapWidthPaddingInfo)
 257     /* pixmap.c */
 258     SYMFUNC(AllocatePixmap)
 259     SYMFUNC(GetScratchPixmapHeader)
 260     SYMFUNC(FreeScratchPixmapHeader)
 261     /* privates.c */
 262     SYMFUNC(AllocateExtensionPrivate)
 263     SYMFUNC(AllocateExtensionPrivateIndex)
 264     SYMFUNC(AllocateClientPrivate)
 265     SYMFUNC(AllocateClientPrivateIndex)
 266     SYMFUNC(AllocateGCPrivate)
 267     SYMFUNC(AllocateGCPrivateIndex)
 268     SYMFUNC(AllocateWindowPrivate)
 269     SYMFUNC(AllocateWindowPrivateIndex)
 270     SYMFUNC(AllocateScreenPrivateIndex)
 271     SYMFUNC(AllocateColormapPrivateIndex)
 272     SYMFUNC(AllocateDevicePrivateIndex)
 273     SYMFUNC(AllocateDevicePrivate)
 274     SYMFUNC(AllocatePixmapPrivateIndex)
 275     SYMFUNC(AllocatePixmapPrivate)
 276     /* resource.c */
 277     SYMFUNC(AddResource)
 278     SYMFUNC(ChangeResourceValue)
 279     SYMFUNC(CreateNewResourceClass)
 280     SYMFUNC(CreateNewResourceType)
 281     SYMFUNC(FakeClientID)
 282     SYMFUNC(FreeResource)
 283     SYMFUNC(FreeResourceByType)
 284     SYMFUNC(GetXIDList)
 285     SYMFUNC(GetXIDRange)
 286     SYMFUNC(LookupIDByType)
 287     SYMFUNC(LookupIDByClass)
 288     SYMFUNC(LegalNewID)
 289     SYMFUNC(SecurityLookupIDByClass)
 290     SYMFUNC(SecurityLookupIDByType)
 291     SYMFUNC(FindClientResourcesByType)
 292     SYMFUNC(FindAllClientResources)
 293     SYMVAR(lastResourceType)
 294     SYMVAR(TypeMask)
 295 #ifdef RES
 296     SYMFUNC(RegisterResourceName)
 297     SYMVAR(ResourceNames)
 298 #endif
 299     /* swaprep.c */
 300     SYMFUNC(CopySwap32Write)
 301     SYMFUNC(Swap32Write)
 302     SYMFUNC(SwapConnSetupInfo)
 303     SYMFUNC(SwapConnSetupPrefix)
 304     /* swapreq.c */
 305     SYMFUNC(SwapShorts)
 306     SYMFUNC(SwapLongs)
 307     SYMFUNC(SwapColorItem)
 308     /* tables.c */
 309     SYMVAR(EventSwapVector)
 310     SYMVAR(ReplySwapVector)
 311     SYMVAR(ProcVector)
 312     /* window.c */
 313     SYMFUNC(ChangeWindowAttributes)
 314     SYMFUNC(CheckWindowOptionalNeed)
 315     SYMFUNC(CreateUnclippedWinSize)
 316     SYMFUNC(CreateWindow)
 317     SYMFUNC(FindWindowWithOptional)
 318     SYMFUNC(GravityTranslate)
 319     SYMFUNC(MakeWindowOptional)
 320     SYMFUNC(MapWindow)
 321     SYMFUNC(MoveWindowInStack)
 322     SYMFUNC(NotClippedByChildren)
 323     SYMFUNC(ResizeChildrenWinSize)
 324     SYMFUNC(SaveScreens)
 325     SYMFUNC(SendVisibilityNotify)
 326     SYMFUNC(SetWinSize)
 327     SYMFUNC(SetBorderSize)
 328     SYMFUNC(TraverseTree)
 329     SYMFUNC(UnmapWindow)
 330     SYMFUNC(WalkTree)
 331     SYMVAR(deltaSaveUndersViewable)
 332     SYMVAR(numSaveUndersViewable)
 333     SYMVAR(savedScreenInfo)
 334     SYMVAR(screenIsSaved)
 335
 336     /*os/ */
 337     /* access.c */
 338     SYMFUNC(LocalClient)
 339     /* utils.c */
 340     SYMFUNC(Xstrdup)
 341     SYMFUNC(XNFstrdup)
 342     SYMVAR(Must_have_memory)
 343     SYMFUNC(AdjustWaitForDelay)
 344     SYMVAR(noTestExtensions)
 345     SYMFUNC(GiveUp)
 346
 347 #ifdef BIGREQS
 348     SYMVAR(noBigReqExtension)
 349 #endif
 350 #ifdef COMPOSITE
 351     SYMVAR(noCompositeExtension)
 352 #endif
 353 #ifdef DAMAGE
 354     SYMVAR(noDamageExtension)
 355 #endif
 356 #ifdef DBE
 357     SYMVAR(noDbeExtension)
 358 #endif
 359 #ifdef DPMSExtension
 360     SYMVAR(noDPMSExtension)
 361 #endif
 362 #ifdef EVI
 363     SYMVAR(noEVIExtension)
 364 #endif
 365 #ifdef FONTCACHE
 366     SYMVAR(noFontCacheExtension)
 367 #endif
 368 #ifdef GLXEXT
 369     SYMVAR(noGlxExtension)
 370 #endif
 371 #ifdef SCREENSAVER
 372     SYMVAR(noScreenSaverExtension)
 373 #endif
 374 #ifdef MITSHM
 375     SYMVAR(noMITShmExtension)
 376 #endif
 377 #ifdef MITMISC
 378     SYMVAR(noMITMiscExtension)
 379 #endif
 380 #ifdef MULTIBUFFER
 381     SYMVAR(noMultibufferExtension)
 382 #endif
 383 #ifdef RANDR
 384     SYMVAR(noRRExtension)
 385 #endif
 386 #ifdef RENDER
 387     SYMVAR(noRenderExtension)
 388 #endif
 389 #ifdef SHAPE
 390     SYMVAR(noShapeExtension)
 391 #endif
 392 #ifdef XCSECURITY
 393     SYMVAR(noSecurityExtension)
 394 #endif
 395 #ifdef XSYNC
 396     SYMVAR(noSyncExtension)
 397 #endif
 398 #ifdef TOGCUP
 399     SYMVAR(noXcupExtension)
 400 #endif
 401 #ifdef RES
 402     SYMVAR(noResExtension)
 403 #endif
 404 #ifdef XAPPGROUP
 405     SYMVAR(noXagExtension)
 406 #endif
 407 #ifdef XCMISC
 408     SYMVAR(noXCMiscExtension)
 409 #endif
 410 #ifdef XEVIE
 411     SYMVAR(noXevieExtension)
 412 #endif
 413 #ifdef XF86BIGFONT
 414     SYMVAR(noXFree86BigfontExtension)
 415 #endif
 416 #ifdef XFreeXDGA
 417     SYMVAR(noXFree86DGAExtension)
 418 #endif
 419 #ifdef XF86DRI
 420     SYMVAR(noXFree86DRIExtension)
 421 #endif
 422 #ifdef XF86MISC
 423     SYMVAR(noXFree86MiscExtension)
 424 #endif
 425 #ifdef XF86VIDMODE
 426     SYMVAR(noXFree86VidModeExtension)
 427 #endif
 428 #ifdef XFIXES
 429     SYMVAR(noXFixesExtension)
 430 #endif
 431 #ifdef XKB
 432 /* |noXkbExtension| is defined in xc/programs/Xserver/xkb/xkbInit.c */
 433     SYMVAR(noXkbExtension)
 434 #endif
 435 #ifdef PANORAMIX
 436     SYMVAR(noPanoramiXExtension)
 437 #endif
 438 #ifdef XINPUT
 439     SYMVAR(noXInputExtension)
 440 #endif
 441 #ifdef XIDLE
 442     SYMVAR(noXIdleExtension)
 443 #endif
 444 #ifdef XV
 445     SYMVAR(noXvExtension)
 446 #endif
 447
 448     /* log.c */
 449     SYMFUNC(LogVWrite)
 450     SYMFUNC(LogWrite)
 451     SYMFUNC(LogVMessageVerb)
 452     SYMFUNC(LogMessageVerb)
 453     SYMFUNC(LogMessage)
 454     SYMFUNC(FatalError)
 455     SYMFUNC(VErrorF)
 456     SYMFUNC(ErrorF)
 457     SYMFUNC(Error)
 458     /* xalloc.c */
 459     SYMFUNC(XNFalloc)
 460     SYMFUNC(XNFcalloc)
 461     SYMFUNC(XNFrealloc)
 462     SYMFUNC(Xalloc)
 463     SYMFUNC(Xcalloc)
 464     SYMFUNC(Xfree)
 465     SYMFUNC(Xrealloc)
 466     /* WaitFor.c */
 467     SYMFUNC(TimerFree)
 468     SYMFUNC(TimerSet)
 469     SYMFUNC(TimerCancel)
 470     /* io.c */
 471     SYMFUNC(WriteToClient)
 472     SYMFUNC(SetCriticalOutputPending)
 473     SYMVAR(FlushCallback)
 474     SYMVAR(ReplyCallback)
 475     SYMVAR(SkippedRequestsCallback)
 476     SYMFUNC(ResetCurrentRequest)
 477     /* connection.c */
 478     SYMFUNC(IgnoreClient)
 479     SYMFUNC(AttendClient)
 480     SYMFUNC(AddEnabledDevice)
 481     SYMFUNC(RemoveEnabledDevice)
 482     SYMFUNC(MakeClientGrabPervious)
 483     SYMFUNC(MakeClientGrabImpervious)
 484     SYMVAR(GrabInProgress)
 485
 486 #ifdef XKB
 487     /* xkb/xkbInit.c */
 488     SYMFUNC(XkbInitKeyboardDeviceStruct)
 489     SYMFUNC(XkbSetRulesDflts)
 490     SYMVAR(XkbDfltRepeatDelay)
 491     SYMVAR(XkbDfltRepeatInterval)
 492 #endif
 493
 494 #ifdef XINPUT
 495     /* Xi */
 496     /* exevents.c */
 497     SYMFUNC(InitValuatorAxisStruct)
 498     SYMFUNC(InitProximityClassDeviceStruct)
 499     /* extinit.c */
 500     SYMFUNC(AssignTypeAndName)
 501 #endif
 502
 503     /* xf86DGA.c */
 504     /* XXX This is exported from the DDX, not DIX. */
 505     SYMVAR(XDGAEventBase)
 506
 507     /* librender.a */
 508 #ifdef RENDER
 509     /* picture.c */
 510     SYMFUNC(PictureInit)
 511     SYMFUNC(PictureTransformPoint)
 512     SYMFUNC(PictureTransformPoint3d)
 513     SYMFUNC(PictureGetSubpixelOrder)
 514     SYMFUNC(PictureSetSubpixelOrder)
 515     SYMVAR(PictureScreenPrivateIndex)
 516     /* mipict.c */
 517     SYMFUNC(miPictureInit)
 518     SYMFUNC(miComputeCompositeRegion)
 519     /* miglyph.c */
 520     SYMFUNC(miGlyphs)
 521     /* mirect.c */
 522     SYMFUNC(miCompositeRects)
 523     /* filter.c */
 524     SYMFUNC(PictureAddFilter)
 525     SYMFUNC(PictureSetFilterAlias)
 526     /* renderedge.c */
 527     SYMFUNC(RenderSampleCeilY)
 528     SYMFUNC(RenderSampleFloorY)
 529     SYMFUNC(RenderEdgeStep)
 530     SYMFUNC(RenderEdgeInit)
 531     SYMFUNC(RenderLineFixedEdgeInit)
 532 #endif
 533 };