diff options
author | marha <marha@users.sourceforge.net> | 2010-05-15 16:28:11 +0000 |
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committer | marha <marha@users.sourceforge.net> | 2010-05-15 16:28:11 +0000 |
commit | c38dead3ea7e177728d90cd815cf4eead0c9f534 (patch) | |
tree | b809dba1dc9013bb1e67a5ee388f2dd217dc0f88 /xorg-server/dix/swaprep.c | |
parent | 6083a94d68878c9ad5f59b28bd07e4738e9fb7b4 (diff) | |
download | vcxsrv-c38dead3ea7e177728d90cd815cf4eead0c9f534.tar.gz vcxsrv-c38dead3ea7e177728d90cd815cf4eead0c9f534.tar.bz2 vcxsrv-c38dead3ea7e177728d90cd815cf4eead0c9f534.zip |
xserver git update 15/5/2010
Diffstat (limited to 'xorg-server/dix/swaprep.c')
-rw-r--r-- | xorg-server/dix/swaprep.c | 2616 |
1 files changed, 1308 insertions, 1308 deletions
diff --git a/xorg-server/dix/swaprep.c b/xorg-server/dix/swaprep.c index 12c6dbd26..936da6d1c 100644 --- a/xorg-server/dix/swaprep.c +++ b/xorg-server/dix/swaprep.c @@ -1,1308 +1,1308 @@ -/************************************************************ - -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 - -#include <X11/X.h> -#include <X11/Xproto.h> -#include "misc.h" -#include "dixstruct.h" -#include <X11/fonts/fontstruct.h> -#include "scrnintstr.h" -#include "swaprep.h" -#include "globals.h" - -static void SwapFontInfo(xQueryFontReply *pr); - -static void SwapCharInfo(xCharInfo *pInfo); - -static void SwapFont(xQueryFontReply *pr, Bool hasGlyphs); - -/** - * Thanks to Jack Palevich for testing and subsequently rewriting all this - * - * \param size size in bytes - */ -void -Swap32Write(ClientPtr pClient, int size, CARD32 *pbuf) -{ - int i; - char n; - - size >>= 2; - for(i = 0; i < size; i++) - /* brackets are mandatory here, because "swapl" macro expands - to several statements */ - { - swapl(&pbuf[i], n); - } - (void)WriteToClient(pClient, size << 2, (char *) pbuf); -} - -/** - * - * \param size size in bytes - */ -void -CopySwap32Write(ClientPtr pClient, int size, CARD32 *pbuf) -{ - int bufsize = size; - CARD32 *pbufT; - CARD32 *from, *to, *fromLast, *toLast; - CARD32 tmpbuf[1]; - - /* Allocate as big a buffer as we can... */ - while (!(pbufT = xalloc(bufsize))) - { - bufsize >>= 1; - if (bufsize == 4) - { - pbufT = tmpbuf; - break; - } - } - - /* convert lengths from # of bytes to # of longs */ - size >>= 2; - bufsize >>= 2; - - from = pbuf; - fromLast = from + size; - while (from < fromLast) { - int nbytes; - to = pbufT; - toLast = to + min (bufsize, fromLast - from); - nbytes = (toLast - to) << 2; - while (to < toLast) { - /* can't write "cpswapl(*from++, *to++)" because cpswapl is a macro - that evaulates its args more than once */ - cpswapl(*from, *to); - from++; - to++; - } - (void)WriteToClient (pClient, nbytes, (char *) pbufT); - } - - if (pbufT != tmpbuf) - xfree (pbufT); -} - -/** - * - * \param size size in bytes - */ -void -CopySwap16Write(ClientPtr pClient, int size, short *pbuf) -{ - int bufsize = size; - short *pbufT; - short *from, *to, *fromLast, *toLast; - short tmpbuf[2]; - - /* Allocate as big a buffer as we can... */ - while (!(pbufT = xalloc(bufsize))) - { - bufsize >>= 1; - if (bufsize == 4) - { - pbufT = tmpbuf; - break; - } - } - - /* convert lengths from # of bytes to # of shorts */ - size >>= 1; - bufsize >>= 1; - - from = pbuf; - fromLast = from + size; - while (from < fromLast) { - int nbytes; - to = pbufT; - toLast = to + min (bufsize, fromLast - from); - nbytes = (toLast - to) << 1; - while (to < toLast) { - /* can't write "cpswaps(*from++, *to++)" because cpswaps is a macro - that evaulates its args more than once */ - cpswaps(*from, *to); - from++; - to++; - } - (void)WriteToClient (pClient, nbytes, (char *) pbufT); - } - - if (pbufT != tmpbuf) - xfree (pbufT); -} - - -/* Extra-small reply */ -void -SGenericReply(ClientPtr pClient, int size, xGenericReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -/* Extra-large reply */ -void -SGetWindowAttributesReply(ClientPtr pClient, int size, - xGetWindowAttributesReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - swapl(&pRep->visualID, n); - swaps(&pRep->class, n); - swapl(&pRep->backingBitPlanes, n); - swapl(&pRep->backingPixel, n); - swapl(&pRep->colormap, n); - swapl(&pRep->allEventMasks, n); - swapl(&pRep->yourEventMask, n); - swaps(&pRep->doNotPropagateMask, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SGetGeometryReply(ClientPtr pClient, int size, xGetGeometryReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->root, n); - swaps(&pRep->x, n); - swaps(&pRep->y, n); - swaps(&pRep->width, n); - swaps(&pRep->height, n); - swaps(&pRep->borderWidth, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SQueryTreeReply(ClientPtr pClient, int size, xQueryTreeReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - swapl(&pRep->root, n); - swapl(&pRep->parent, n); - swaps(&pRep->nChildren, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SInternAtomReply(ClientPtr pClient, int size, xInternAtomReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->atom, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SGetAtomNameReply(ClientPtr pClient, int size, xGetAtomNameReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - swaps(&pRep->nameLength, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - - -void -SGetPropertyReply(ClientPtr pClient, int size, xGetPropertyReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - swapl(&pRep->propertyType, n); - swapl(&pRep->bytesAfter, n); - swapl(&pRep->nItems, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SListPropertiesReply(ClientPtr pClient, int size, xListPropertiesReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - swaps(&pRep->nProperties, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SGetSelectionOwnerReply(ClientPtr pClient, int size, - xGetSelectionOwnerReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->owner, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - - -void -SQueryPointerReply(ClientPtr pClient, int size, xQueryPointerReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->root, n); - swapl(&pRep->child, n); - swaps(&pRep->rootX, n); - swaps(&pRep->rootY, n); - swaps(&pRep->winX, n); - swaps(&pRep->winY, n); - swaps(&pRep->mask, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -static void -SwapTimecoord(xTimecoord* pCoord) -{ - char n; - - swapl(&pCoord->time, n); - swaps(&pCoord->x, n); - swaps(&pCoord->y, n); -} - -void -SwapTimeCoordWrite(ClientPtr pClient, int size, xTimecoord *pRep) -{ - int i, n; - xTimecoord *pRepT; - - n = size / sizeof(xTimecoord); - pRepT = pRep; - for(i = 0; i < n; i++) - { - SwapTimecoord(pRepT); - pRepT++; - } - (void)WriteToClient(pClient, size, (char *) pRep); - -} -void -SGetMotionEventsReply(ClientPtr pClient, int size, xGetMotionEventsReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - swapl(&pRep->nEvents, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -STranslateCoordsReply(ClientPtr pClient, int size, xTranslateCoordsReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->child, n); - swaps(&pRep->dstX, n); - swaps(&pRep->dstY, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SGetInputFocusReply(ClientPtr pClient, int size, xGetInputFocusReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->focus, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -/* extra long reply */ -void -SQueryKeymapReply(ClientPtr pClient, int size, xQueryKeymapReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -static void -SwapCharInfo(xCharInfo *pInfo) -{ - char n; - - swaps(&pInfo->leftSideBearing, n); - swaps(&pInfo->rightSideBearing, n); - swaps(&pInfo->characterWidth, n); - swaps(&pInfo->ascent, n); - swaps(&pInfo->descent, n); - swaps(&pInfo->attributes, n); -} - -static void -SwapFontInfo(xQueryFontReply *pr) -{ - char n; - - swaps(&pr->minCharOrByte2, n); - swaps(&pr->maxCharOrByte2, n); - swaps(&pr->defaultChar, n); - swaps(&pr->nFontProps, n); - swaps(&pr->fontAscent, n); - swaps(&pr->fontDescent, n); - SwapCharInfo( &pr->minBounds); - SwapCharInfo( &pr->maxBounds); - swapl(&pr->nCharInfos, n); -} - -static void -SwapFont(xQueryFontReply *pr, Bool hasGlyphs) -{ - unsigned i; - xCharInfo * pxci; - unsigned nchars, nprops; - char *pby; - char n; - - swaps(&pr->sequenceNumber, n); - swapl(&pr->length, n); - nchars = pr->nCharInfos; - nprops = pr->nFontProps; - SwapFontInfo(pr); - pby = (char *) &pr[1]; - /* Font properties are an atom and either an int32 or a CARD32, so - * they are always 2 4 byte values */ - for(i = 0; i < nprops; i++) - { - swapl(pby, n); - pby += 4; - swapl(pby, n); - pby += 4; - } - if (hasGlyphs) - { - pxci = (xCharInfo *)pby; - for(i = 0; i< nchars; i++, pxci++) - SwapCharInfo(pxci); - } -} - -void -SQueryFontReply(ClientPtr pClient, int size, xQueryFontReply *pRep) -{ - SwapFont(pRep, TRUE); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SQueryTextExtentsReply(ClientPtr pClient, int size, xQueryTextExtentsReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swaps(&pRep->fontAscent, n); - swaps(&pRep->fontDescent, n); - swaps(&pRep->overallAscent, n); - swaps(&pRep->overallDescent, n); - swapl(&pRep->overallWidth, n); - swapl(&pRep->overallLeft, n); - swapl(&pRep->overallRight, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SListFontsReply(ClientPtr pClient, int size, xListFontsReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - swaps(&pRep->nFonts, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SListFontsWithInfoReply(ClientPtr pClient, int size, - xListFontsWithInfoReply *pRep) -{ - SwapFont((xQueryFontReply *)pRep, FALSE); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SGetFontPathReply(ClientPtr pClient, int size, xGetFontPathReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - swaps(&pRep->nPaths, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SGetImageReply(ClientPtr pClient, int size, xGetImageReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - swapl(&pRep->visual, n); - (void)WriteToClient(pClient, size, (char *) pRep); - /* Fortunately, image doesn't need swapping */ -} - -void -SListInstalledColormapsReply(ClientPtr pClient, int size, - xListInstalledColormapsReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - swaps(&pRep->nColormaps, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SAllocColorReply(ClientPtr pClient, int size, xAllocColorReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swaps(&pRep->red, n); - swaps(&pRep->green, n); - swaps(&pRep->blue, n); - swapl(&pRep->pixel, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SAllocNamedColorReply(ClientPtr pClient, int size, xAllocNamedColorReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->pixel, n); - swaps(&pRep->exactRed, n); - swaps(&pRep->exactGreen, n); - swaps(&pRep->exactBlue, n); - swaps(&pRep->screenRed, n); - swaps(&pRep->screenGreen, n); - swaps(&pRep->screenBlue, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SAllocColorCellsReply(ClientPtr pClient, int size, xAllocColorCellsReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - swaps(&pRep->nPixels, n); - swaps(&pRep->nMasks, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - - -void -SAllocColorPlanesReply(ClientPtr pClient, int size, xAllocColorPlanesReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - swaps(&pRep->nPixels, n); - swapl(&pRep->redMask, n); - swapl(&pRep->greenMask, n); - swapl(&pRep->blueMask, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -static void -SwapRGB(xrgb *prgb) -{ - char n; - - swaps(&prgb->red, n); - swaps(&prgb->green, n); - swaps(&prgb->blue, n); -} - -void -SQColorsExtend(ClientPtr pClient, int size, xrgb *prgb) -{ - int i, n; - xrgb *prgbT; - - n = size / sizeof(xrgb); - prgbT = prgb; - for(i = 0; i < n; i++) - { - SwapRGB(prgbT); - prgbT++; - } - (void)WriteToClient(pClient, size, (char *) prgb); -} - -void -SQueryColorsReply(ClientPtr pClient, int size, xQueryColorsReply* pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - swaps(&pRep->nColors, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SLookupColorReply(ClientPtr pClient, int size, xLookupColorReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swaps(&pRep->exactRed, n); - swaps(&pRep->exactGreen, n); - swaps(&pRep->exactBlue, n); - swaps(&pRep->screenRed, n); - swaps(&pRep->screenGreen, n); - swaps(&pRep->screenBlue, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SQueryBestSizeReply(ClientPtr pClient, int size, xQueryBestSizeReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swaps(&pRep->width, n); - swaps(&pRep->height, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SListExtensionsReply(ClientPtr pClient, int size, xListExtensionsReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SGetKeyboardMappingReply(ClientPtr pClient, int size, - xGetKeyboardMappingReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SGetPointerMappingReply(ClientPtr pClient, int size, - xGetPointerMappingReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SGetModifierMappingReply(ClientPtr pClient, int size, - xGetModifierMappingReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SGetKeyboardControlReply(ClientPtr pClient, int size, xGetKeyboardControlReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - swapl(&pRep->ledMask, n); - swaps(&pRep->bellPitch, n); - swaps(&pRep->bellDuration, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SGetPointerControlReply(ClientPtr pClient, int size, xGetPointerControlReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swaps(&pRep->accelNumerator, n); - swaps(&pRep->accelDenominator, n); - swaps(&pRep->threshold, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SGetScreenSaverReply(ClientPtr pClient, int size, xGetScreenSaverReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swaps(&pRep->timeout, n); - swaps(&pRep->interval, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - -void -SLHostsExtend(ClientPtr pClient, int size, char *buf) -{ - char *bufT = buf; - char *endbuf = buf + size; - while (bufT < endbuf) { - xHostEntry *host = (xHostEntry *) bufT; - int len = host->length; - char n; - swaps (&host->length, n); - bufT += sizeof (xHostEntry) + pad_to_int32(len); - } - (void)WriteToClient (pClient, size, buf); -} - -void -SListHostsReply(ClientPtr pClient, int size, xListHostsReply *pRep) -{ - char n; - - swaps(&pRep->sequenceNumber, n); - swapl(&pRep->length, n); - swaps(&pRep->nHosts, n); - (void)WriteToClient(pClient, size, (char *) pRep); -} - - - -void -SErrorEvent(xError *from, xError *to) -{ - to->type = X_Error; - to->errorCode = from->errorCode; - cpswaps(from->sequenceNumber, to->sequenceNumber); - cpswapl(from->resourceID, to->resourceID); - cpswaps(from->minorCode, to->minorCode); - to->majorCode = from->majorCode; -} - -void -SKeyButtonPtrEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - to->u.u.detail = from->u.u.detail; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.keyButtonPointer.time, - to->u.keyButtonPointer.time); - cpswapl(from->u.keyButtonPointer.root, - to->u.keyButtonPointer.root); - cpswapl(from->u.keyButtonPointer.event, - to->u.keyButtonPointer.event); - cpswapl(from->u.keyButtonPointer.child, - to->u.keyButtonPointer.child); - cpswaps(from->u.keyButtonPointer.rootX, - to->u.keyButtonPointer.rootX); - cpswaps(from->u.keyButtonPointer.rootY, - to->u.keyButtonPointer.rootY); - cpswaps(from->u.keyButtonPointer.eventX, - to->u.keyButtonPointer.eventX); - cpswaps(from->u.keyButtonPointer.eventY, - to->u.keyButtonPointer.eventY); - cpswaps(from->u.keyButtonPointer.state, - to->u.keyButtonPointer.state); - to->u.keyButtonPointer.sameScreen = - from->u.keyButtonPointer.sameScreen; -} - -void -SEnterLeaveEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - to->u.u.detail = from->u.u.detail; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.enterLeave.time, to->u.enterLeave.time); - cpswapl(from->u.enterLeave.root, to->u.enterLeave.root); - cpswapl(from->u.enterLeave.event, to->u.enterLeave.event); - cpswapl(from->u.enterLeave.child, to->u.enterLeave.child); - cpswaps(from->u.enterLeave.rootX, to->u.enterLeave.rootX); - cpswaps(from->u.enterLeave.rootY, to->u.enterLeave.rootY); - cpswaps(from->u.enterLeave.eventX, to->u.enterLeave.eventX); - cpswaps(from->u.enterLeave.eventY, to->u.enterLeave.eventY); - cpswaps(from->u.enterLeave.state, to->u.enterLeave.state); - to->u.enterLeave.mode = from->u.enterLeave.mode; - to->u.enterLeave.flags = from->u.enterLeave.flags; -} - -void -SFocusEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - to->u.u.detail = from->u.u.detail; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.focus.window, to->u.focus.window); - to->u.focus.mode = from->u.focus.mode; -} - -void -SExposeEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.expose.window, to->u.expose.window); - cpswaps(from->u.expose.x, to->u.expose.x); - cpswaps(from->u.expose.y, to->u.expose.y); - cpswaps(from->u.expose.width, to->u.expose.width); - cpswaps(from->u.expose.height, to->u.expose.height); - cpswaps(from->u.expose.count, to->u.expose.count); -} - -void -SGraphicsExposureEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.graphicsExposure.drawable, - to->u.graphicsExposure.drawable); - cpswaps(from->u.graphicsExposure.x, - to->u.graphicsExposure.x); - cpswaps(from->u.graphicsExposure.y, - to->u.graphicsExposure.y); - cpswaps(from->u.graphicsExposure.width, - to->u.graphicsExposure.width); - cpswaps(from->u.graphicsExposure.height, - to->u.graphicsExposure.height); - cpswaps(from->u.graphicsExposure.minorEvent, - to->u.graphicsExposure.minorEvent); - cpswaps(from->u.graphicsExposure.count, - to->u.graphicsExposure.count); - to->u.graphicsExposure.majorEvent = - from->u.graphicsExposure.majorEvent; -} - -void -SNoExposureEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.noExposure.drawable, to->u.noExposure.drawable); - cpswaps(from->u.noExposure.minorEvent, to->u.noExposure.minorEvent); - to->u.noExposure.majorEvent = from->u.noExposure.majorEvent; -} - -void -SVisibilityEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.visibility.window, to->u.visibility.window); - to->u.visibility.state = from->u.visibility.state; -} - -void -SCreateNotifyEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.createNotify.window, to->u.createNotify.window); - cpswapl(from->u.createNotify.parent, to->u.createNotify.parent); - cpswaps(from->u.createNotify.x, to->u.createNotify.x); - cpswaps(from->u.createNotify.y, to->u.createNotify.y); - cpswaps(from->u.createNotify.width, to->u.createNotify.width); - cpswaps(from->u.createNotify.height, to->u.createNotify.height); - cpswaps(from->u.createNotify.borderWidth, - to->u.createNotify.borderWidth); - to->u.createNotify.override = from->u.createNotify.override; -} - -void -SDestroyNotifyEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.destroyNotify.event, to->u.destroyNotify.event); - cpswapl(from->u.destroyNotify.window, to->u.destroyNotify.window); -} - -void -SUnmapNotifyEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.unmapNotify.event, to->u.unmapNotify.event); - cpswapl(from->u.unmapNotify.window, to->u.unmapNotify.window); - to->u.unmapNotify.fromConfigure = from->u.unmapNotify.fromConfigure; -} - -void -SMapNotifyEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.mapNotify.event, to->u.mapNotify.event); - cpswapl(from->u.mapNotify.window, to->u.mapNotify.window); - to->u.mapNotify.override = from->u.mapNotify.override; -} - -void -SMapRequestEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.mapRequest.parent, to->u.mapRequest.parent); - cpswapl(from->u.mapRequest.window, to->u.mapRequest.window); -} - -void -SReparentEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.reparent.event, to->u.reparent.event); - cpswapl(from->u.reparent.window, to->u.reparent.window); - cpswapl(from->u.reparent.parent, to->u.reparent.parent); - cpswaps(from->u.reparent.x, to->u.reparent.x); - cpswaps(from->u.reparent.y, to->u.reparent.y); - to->u.reparent.override = from->u.reparent.override; -} - -void -SConfigureNotifyEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.configureNotify.event, - to->u.configureNotify.event); - cpswapl(from->u.configureNotify.window, - to->u.configureNotify.window); - cpswapl(from->u.configureNotify.aboveSibling, - to->u.configureNotify.aboveSibling); - cpswaps(from->u.configureNotify.x, to->u.configureNotify.x); - cpswaps(from->u.configureNotify.y, to->u.configureNotify.y); - cpswaps(from->u.configureNotify.width, to->u.configureNotify.width); - cpswaps(from->u.configureNotify.height, - to->u.configureNotify.height); - cpswaps(from->u.configureNotify.borderWidth, - to->u.configureNotify.borderWidth); - to->u.configureNotify.override = from->u.configureNotify.override; -} - -void -SConfigureRequestEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - to->u.u.detail = from->u.u.detail; /* actually stack-mode */ - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.configureRequest.parent, - to->u.configureRequest.parent); - cpswapl(from->u.configureRequest.window, - to->u.configureRequest.window); - cpswapl(from->u.configureRequest.sibling, - to->u.configureRequest.sibling); - cpswaps(from->u.configureRequest.x, to->u.configureRequest.x); - cpswaps(from->u.configureRequest.y, to->u.configureRequest.y); - cpswaps(from->u.configureRequest.width, - to->u.configureRequest.width); - cpswaps(from->u.configureRequest.height, - to->u.configureRequest.height); - cpswaps(from->u.configureRequest.borderWidth, - to->u.configureRequest.borderWidth); - cpswaps(from->u.configureRequest.valueMask, - to->u.configureRequest.valueMask); -} - - -void -SGravityEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.gravity.event, to->u.gravity.event); - cpswapl(from->u.gravity.window, to->u.gravity.window); - cpswaps(from->u.gravity.x, to->u.gravity.x); - cpswaps(from->u.gravity.y, to->u.gravity.y); -} - -void -SResizeRequestEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.resizeRequest.window, to->u.resizeRequest.window); - cpswaps(from->u.resizeRequest.width, to->u.resizeRequest.width); - cpswaps(from->u.resizeRequest.height, to->u.resizeRequest.height); -} - -void -SCirculateEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - to->u.u.detail = from->u.u.detail; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.circulate.event, to->u.circulate.event); - cpswapl(from->u.circulate.window, to->u.circulate.window); - cpswapl(from->u.circulate.parent, to->u.circulate.parent); - to->u.circulate.place = from->u.circulate.place; -} - -void -SPropertyEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.property.window, to->u.property.window); - cpswapl(from->u.property.atom, to->u.property.atom); - cpswapl(from->u.property.time, to->u.property.time); - to->u.property.state = from->u.property.state; -} - -void -SSelectionClearEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.selectionClear.time, to->u.selectionClear.time); - cpswapl(from->u.selectionClear.window, to->u.selectionClear.window); - cpswapl(from->u.selectionClear.atom, to->u.selectionClear.atom); -} - -void -SSelectionRequestEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.selectionRequest.time, to->u.selectionRequest.time); - cpswapl(from->u.selectionRequest.owner, - to->u.selectionRequest.owner); - cpswapl(from->u.selectionRequest.requestor, - to->u.selectionRequest.requestor); - cpswapl(from->u.selectionRequest.selection, - to->u.selectionRequest.selection); - cpswapl(from->u.selectionRequest.target, - to->u.selectionRequest.target); - cpswapl(from->u.selectionRequest.property, - to->u.selectionRequest.property); -} - -void -SSelectionNotifyEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.selectionNotify.time, to->u.selectionNotify.time); - cpswapl(from->u.selectionNotify.requestor, - to->u.selectionNotify.requestor); - cpswapl(from->u.selectionNotify.selection, - to->u.selectionNotify.selection); - cpswapl(from->u.selectionNotify.target, - to->u.selectionNotify.target); - cpswapl(from->u.selectionNotify.property, - to->u.selectionNotify.property); -} - -void -SColormapEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.colormap.window, to->u.colormap.window); - cpswapl(from->u.colormap.colormap, to->u.colormap.colormap); - to->u.colormap.new = from->u.colormap.new; - to->u.colormap.state = from->u.colormap.state; -} - -void -SMappingEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - to->u.mappingNotify.request = from->u.mappingNotify.request; - to->u.mappingNotify.firstKeyCode = - from->u.mappingNotify.firstKeyCode; - to->u.mappingNotify.count = from->u.mappingNotify.count; -} - -void -SClientMessageEvent(xEvent *from, xEvent *to) -{ - to->u.u.type = from->u.u.type; - to->u.u.detail = from->u.u.detail; /* actually format */ - cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber); - cpswapl(from->u.clientMessage.window, to->u.clientMessage.window); - cpswapl(from->u.clientMessage.u.l.type, - to->u.clientMessage.u.l.type); - switch (from->u.u.detail) { - case 8: - memmove(to->u.clientMessage.u.b.bytes, - from->u.clientMessage.u.b.bytes,20); - break; - case 16: - cpswaps(from->u.clientMessage.u.s.shorts0, - to->u.clientMessage.u.s.shorts0); - cpswaps(from->u.clientMessage.u.s.shorts1, - to->u.clientMessage.u.s.shorts1); - cpswaps(from->u.clientMessage.u.s.shorts2, - to->u.clientMessage.u.s.shorts2); - cpswaps(from->u.clientMessage.u.s.shorts3, - to->u.clientMessage.u.s.shorts3); - cpswaps(from->u.clientMessage.u.s.shorts4, - to->u.clientMessage.u.s.shorts4); - cpswaps(from->u.clientMessage.u.s.shorts5, - to->u.clientMessage.u.s.shorts5); - cpswaps(from->u.clientMessage.u.s.shorts6, - to->u.clientMessage.u.s.shorts6); - cpswaps(from->u.clientMessage.u.s.shorts7, - to->u.clientMessage.u.s.shorts7); - cpswaps(from->u.clientMessage.u.s.shorts8, - to->u.clientMessage.u.s.shorts8); - cpswaps(from->u.clientMessage.u.s.shorts9, - to->u.clientMessage.u.s.shorts9); - break; - case 32: - cpswapl(from->u.clientMessage.u.l.longs0, - to->u.clientMessage.u.l.longs0); - cpswapl(from->u.clientMessage.u.l.longs1, - to->u.clientMessage.u.l.longs1); - cpswapl(from->u.clientMessage.u.l.longs2, - to->u.clientMessage.u.l.longs2); - cpswapl(from->u.clientMessage.u.l.longs3, - to->u.clientMessage.u.l.longs3); - cpswapl(from->u.clientMessage.u.l.longs4, - to->u.clientMessage.u.l.longs4); - break; - } -} - -void -SKeymapNotifyEvent(xEvent *from, xEvent *to) -{ - /* Keymap notify events are special; they have no - sequence number field, and contain entirely 8-bit data */ - *to = *from; -} - -static void -SwapConnSetup(xConnSetup *pConnSetup, xConnSetup *pConnSetupT) -{ - cpswapl(pConnSetup->release, pConnSetupT->release); - cpswapl(pConnSetup->ridBase, pConnSetupT->ridBase); - cpswapl(pConnSetup->ridMask, pConnSetupT->ridMask); - cpswapl(pConnSetup->motionBufferSize, pConnSetupT->motionBufferSize); - cpswaps(pConnSetup->nbytesVendor, pConnSetupT->nbytesVendor); - cpswaps(pConnSetup->maxRequestSize, pConnSetupT->maxRequestSize); - pConnSetupT->minKeyCode = pConnSetup->minKeyCode; - pConnSetupT->maxKeyCode = pConnSetup->maxKeyCode; - pConnSetupT->numRoots = pConnSetup->numRoots; - pConnSetupT->numFormats = pConnSetup->numFormats; - pConnSetupT->imageByteOrder = pConnSetup->imageByteOrder; - pConnSetupT->bitmapBitOrder = pConnSetup->bitmapBitOrder; - pConnSetupT->bitmapScanlineUnit = pConnSetup->bitmapScanlineUnit; - pConnSetupT->bitmapScanlinePad = pConnSetup->bitmapScanlinePad; -} - -static void -SwapWinRoot(xWindowRoot *pRoot, xWindowRoot *pRootT) -{ - cpswapl(pRoot->windowId, pRootT->windowId); - cpswapl(pRoot->defaultColormap, pRootT->defaultColormap); - cpswapl(pRoot->whitePixel, pRootT->whitePixel); - cpswapl(pRoot->blackPixel, pRootT->blackPixel); - cpswapl(pRoot->currentInputMask, pRootT->currentInputMask); - cpswaps(pRoot->pixWidth, pRootT->pixWidth); - cpswaps(pRoot->pixHeight, pRootT->pixHeight); - cpswaps(pRoot->mmWidth, pRootT->mmWidth); - cpswaps(pRoot->mmHeight, pRootT->mmHeight); - cpswaps(pRoot->minInstalledMaps, pRootT->minInstalledMaps); - cpswaps(pRoot->maxInstalledMaps, pRootT->maxInstalledMaps); - cpswapl(pRoot->rootVisualID, pRootT->rootVisualID); - pRootT->backingStore = pRoot->backingStore; - pRootT->saveUnders = pRoot->saveUnders; - pRootT->rootDepth = pRoot->rootDepth; - pRootT->nDepths = pRoot->nDepths; -} - -static void -SwapVisual(xVisualType *pVis, xVisualType *pVisT) -{ - cpswapl(pVis->visualID, pVisT->visualID); - pVisT->class = pVis->class; - pVisT->bitsPerRGB = pVis->bitsPerRGB; - cpswaps(pVis->colormapEntries, pVisT->colormapEntries); - cpswapl(pVis->redMask, pVisT->redMask); - cpswapl(pVis->greenMask, pVisT->greenMask); - cpswapl(pVis->blueMask, pVisT->blueMask); -} - -void -SwapConnSetupInfo( - char *pInfo, - char *pInfoT -) -{ - int i, j, k; - xConnSetup *pConnSetup = (xConnSetup *)pInfo; - xDepth *depth; - xWindowRoot *root; - - SwapConnSetup(pConnSetup, (xConnSetup *)pInfoT); - pInfo += sizeof(xConnSetup); - pInfoT += sizeof(xConnSetup); - - /* Copy the vendor string */ - i = pad_to_int32(pConnSetup->nbytesVendor); - memcpy(pInfoT, pInfo, i); - pInfo += i; - pInfoT += i; - - /* The Pixmap formats don't need to be swapped, just copied. */ - i = sizeof(xPixmapFormat) * pConnSetup->numFormats; - memcpy(pInfoT, pInfo, i); - pInfo += i; - pInfoT += i; - - for(i = 0; i < pConnSetup->numRoots; i++) - { - root = (xWindowRoot*)pInfo; - SwapWinRoot(root, (xWindowRoot *)pInfoT); - pInfo += sizeof(xWindowRoot); - pInfoT += sizeof(xWindowRoot); - - for(j = 0; j < root->nDepths; j++) - { - depth = (xDepth*)pInfo; - ((xDepth *)pInfoT)->depth = depth->depth; - cpswaps(depth->nVisuals, ((xDepth *)pInfoT)->nVisuals); - pInfo += sizeof(xDepth); - pInfoT += sizeof(xDepth); - for(k = 0; k < depth->nVisuals; k++) - { - SwapVisual((xVisualType *)pInfo, (xVisualType *)pInfoT); - pInfo += sizeof(xVisualType); - pInfoT += sizeof(xVisualType); - } - } - } -} - -void -WriteSConnectionInfo(ClientPtr pClient, unsigned long size, char *pInfo) -{ - char *pInfoTBase; - - pInfoTBase = xalloc(size); - if (!pInfoTBase) - { - pClient->noClientException = -1; - return; - } - SwapConnSetupInfo(pInfo, pInfoTBase); - (void)WriteToClient(pClient, (int)size, (char *) pInfoTBase); - xfree(pInfoTBase); -} - -void -SwapConnSetupPrefix(xConnSetupPrefix *pcspFrom, xConnSetupPrefix *pcspTo) -{ - pcspTo->success = pcspFrom->success; - pcspTo->lengthReason = pcspFrom->lengthReason; - cpswaps(pcspFrom->majorVersion, pcspTo->majorVersion); - cpswaps(pcspFrom->minorVersion, pcspTo->minorVersion); - cpswaps(pcspFrom->length, pcspTo->length); -} - -void -WriteSConnSetupPrefix(ClientPtr pClient, xConnSetupPrefix *pcsp) -{ - xConnSetupPrefix cspT; - - SwapConnSetupPrefix(pcsp, &cspT); - (void)WriteToClient(pClient, sizeof(cspT), (char *) &cspT); -} - -/* - * Dummy entry for ReplySwapVector[] - */ - -void -ReplyNotSwappd( - ClientPtr pClient , - int size , - void * pbuf - ) -{ - FatalError("Not implemented"); -} - +/************************************************************
+
+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
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "dixstruct.h"
+#include <X11/fonts/fontstruct.h>
+#include "scrnintstr.h"
+#include "swaprep.h"
+#include "globals.h"
+
+static void SwapFontInfo(xQueryFontReply *pr);
+
+static void SwapCharInfo(xCharInfo *pInfo);
+
+static void SwapFont(xQueryFontReply *pr, Bool hasGlyphs);
+
+/**
+ * Thanks to Jack Palevich for testing and subsequently rewriting all this
+ *
+ * \param size size in bytes
+ */
+void
+Swap32Write(ClientPtr pClient, int size, CARD32 *pbuf)
+{
+ int i;
+ char n;
+
+ size >>= 2;
+ for(i = 0; i < size; i++)
+ /* brackets are mandatory here, because "swapl" macro expands
+ to several statements */
+ {
+ swapl(&pbuf[i], n);
+ }
+ (void)WriteToClient(pClient, size << 2, (char *) pbuf);
+}
+
+/**
+ *
+ * \param size size in bytes
+ */
+void
+CopySwap32Write(ClientPtr pClient, int size, CARD32 *pbuf)
+{
+ int bufsize = size;
+ CARD32 *pbufT;
+ CARD32 *from, *to, *fromLast, *toLast;
+ CARD32 tmpbuf[1];
+
+ /* Allocate as big a buffer as we can... */
+ while (!(pbufT = malloc(bufsize)))
+ {
+ bufsize >>= 1;
+ if (bufsize == 4)
+ {
+ pbufT = tmpbuf;
+ break;
+ }
+ }
+
+ /* convert lengths from # of bytes to # of longs */
+ size >>= 2;
+ bufsize >>= 2;
+
+ from = pbuf;
+ fromLast = from + size;
+ while (from < fromLast) {
+ int nbytes;
+ to = pbufT;
+ toLast = to + min (bufsize, fromLast - from);
+ nbytes = (toLast - to) << 2;
+ while (to < toLast) {
+ /* can't write "cpswapl(*from++, *to++)" because cpswapl is a macro
+ that evaulates its args more than once */
+ cpswapl(*from, *to);
+ from++;
+ to++;
+ }
+ (void)WriteToClient (pClient, nbytes, (char *) pbufT);
+ }
+
+ if (pbufT != tmpbuf)
+ free(pbufT);
+}
+
+/**
+ *
+ * \param size size in bytes
+ */
+void
+CopySwap16Write(ClientPtr pClient, int size, short *pbuf)
+{
+ int bufsize = size;
+ short *pbufT;
+ short *from, *to, *fromLast, *toLast;
+ short tmpbuf[2];
+
+ /* Allocate as big a buffer as we can... */
+ while (!(pbufT = malloc(bufsize)))
+ {
+ bufsize >>= 1;
+ if (bufsize == 4)
+ {
+ pbufT = tmpbuf;
+ break;
+ }
+ }
+
+ /* convert lengths from # of bytes to # of shorts */
+ size >>= 1;
+ bufsize >>= 1;
+
+ from = pbuf;
+ fromLast = from + size;
+ while (from < fromLast) {
+ int nbytes;
+ to = pbufT;
+ toLast = to + min (bufsize, fromLast - from);
+ nbytes = (toLast - to) << 1;
+ while (to < toLast) {
+ /* can't write "cpswaps(*from++, *to++)" because cpswaps is a macro
+ that evaulates its args more than once */
+ cpswaps(*from, *to);
+ from++;
+ to++;
+ }
+ (void)WriteToClient (pClient, nbytes, (char *) pbufT);
+ }
+
+ if (pbufT != tmpbuf)
+ free(pbufT);
+}
+
+
+/* Extra-small reply */
+void
+SGenericReply(ClientPtr pClient, int size, xGenericReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+/* Extra-large reply */
+void
+SGetWindowAttributesReply(ClientPtr pClient, int size,
+ xGetWindowAttributesReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ swapl(&pRep->visualID, n);
+ swaps(&pRep->class, n);
+ swapl(&pRep->backingBitPlanes, n);
+ swapl(&pRep->backingPixel, n);
+ swapl(&pRep->colormap, n);
+ swapl(&pRep->allEventMasks, n);
+ swapl(&pRep->yourEventMask, n);
+ swaps(&pRep->doNotPropagateMask, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetGeometryReply(ClientPtr pClient, int size, xGetGeometryReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->root, n);
+ swaps(&pRep->x, n);
+ swaps(&pRep->y, n);
+ swaps(&pRep->width, n);
+ swaps(&pRep->height, n);
+ swaps(&pRep->borderWidth, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SQueryTreeReply(ClientPtr pClient, int size, xQueryTreeReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ swapl(&pRep->root, n);
+ swapl(&pRep->parent, n);
+ swaps(&pRep->nChildren, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SInternAtomReply(ClientPtr pClient, int size, xInternAtomReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->atom, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetAtomNameReply(ClientPtr pClient, int size, xGetAtomNameReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ swaps(&pRep->nameLength, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+
+void
+SGetPropertyReply(ClientPtr pClient, int size, xGetPropertyReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ swapl(&pRep->propertyType, n);
+ swapl(&pRep->bytesAfter, n);
+ swapl(&pRep->nItems, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SListPropertiesReply(ClientPtr pClient, int size, xListPropertiesReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ swaps(&pRep->nProperties, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetSelectionOwnerReply(ClientPtr pClient, int size,
+ xGetSelectionOwnerReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->owner, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+
+void
+SQueryPointerReply(ClientPtr pClient, int size, xQueryPointerReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->root, n);
+ swapl(&pRep->child, n);
+ swaps(&pRep->rootX, n);
+ swaps(&pRep->rootY, n);
+ swaps(&pRep->winX, n);
+ swaps(&pRep->winY, n);
+ swaps(&pRep->mask, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+static void
+SwapTimecoord(xTimecoord* pCoord)
+{
+ char n;
+
+ swapl(&pCoord->time, n);
+ swaps(&pCoord->x, n);
+ swaps(&pCoord->y, n);
+}
+
+void
+SwapTimeCoordWrite(ClientPtr pClient, int size, xTimecoord *pRep)
+{
+ int i, n;
+ xTimecoord *pRepT;
+
+ n = size / sizeof(xTimecoord);
+ pRepT = pRep;
+ for(i = 0; i < n; i++)
+ {
+ SwapTimecoord(pRepT);
+ pRepT++;
+ }
+ (void)WriteToClient(pClient, size, (char *) pRep);
+
+}
+void
+SGetMotionEventsReply(ClientPtr pClient, int size, xGetMotionEventsReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ swapl(&pRep->nEvents, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+STranslateCoordsReply(ClientPtr pClient, int size, xTranslateCoordsReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->child, n);
+ swaps(&pRep->dstX, n);
+ swaps(&pRep->dstY, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetInputFocusReply(ClientPtr pClient, int size, xGetInputFocusReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->focus, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+/* extra long reply */
+void
+SQueryKeymapReply(ClientPtr pClient, int size, xQueryKeymapReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+static void
+SwapCharInfo(xCharInfo *pInfo)
+{
+ char n;
+
+ swaps(&pInfo->leftSideBearing, n);
+ swaps(&pInfo->rightSideBearing, n);
+ swaps(&pInfo->characterWidth, n);
+ swaps(&pInfo->ascent, n);
+ swaps(&pInfo->descent, n);
+ swaps(&pInfo->attributes, n);
+}
+
+static void
+SwapFontInfo(xQueryFontReply *pr)
+{
+ char n;
+
+ swaps(&pr->minCharOrByte2, n);
+ swaps(&pr->maxCharOrByte2, n);
+ swaps(&pr->defaultChar, n);
+ swaps(&pr->nFontProps, n);
+ swaps(&pr->fontAscent, n);
+ swaps(&pr->fontDescent, n);
+ SwapCharInfo( &pr->minBounds);
+ SwapCharInfo( &pr->maxBounds);
+ swapl(&pr->nCharInfos, n);
+}
+
+static void
+SwapFont(xQueryFontReply *pr, Bool hasGlyphs)
+{
+ unsigned i;
+ xCharInfo * pxci;
+ unsigned nchars, nprops;
+ char *pby;
+ char n;
+
+ swaps(&pr->sequenceNumber, n);
+ swapl(&pr->length, n);
+ nchars = pr->nCharInfos;
+ nprops = pr->nFontProps;
+ SwapFontInfo(pr);
+ pby = (char *) &pr[1];
+ /* Font properties are an atom and either an int32 or a CARD32, so
+ * they are always 2 4 byte values */
+ for(i = 0; i < nprops; i++)
+ {
+ swapl(pby, n);
+ pby += 4;
+ swapl(pby, n);
+ pby += 4;
+ }
+ if (hasGlyphs)
+ {
+ pxci = (xCharInfo *)pby;
+ for(i = 0; i< nchars; i++, pxci++)
+ SwapCharInfo(pxci);
+ }
+}
+
+void
+SQueryFontReply(ClientPtr pClient, int size, xQueryFontReply *pRep)
+{
+ SwapFont(pRep, TRUE);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SQueryTextExtentsReply(ClientPtr pClient, int size, xQueryTextExtentsReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swaps(&pRep->fontAscent, n);
+ swaps(&pRep->fontDescent, n);
+ swaps(&pRep->overallAscent, n);
+ swaps(&pRep->overallDescent, n);
+ swapl(&pRep->overallWidth, n);
+ swapl(&pRep->overallLeft, n);
+ swapl(&pRep->overallRight, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SListFontsReply(ClientPtr pClient, int size, xListFontsReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ swaps(&pRep->nFonts, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SListFontsWithInfoReply(ClientPtr pClient, int size,
+ xListFontsWithInfoReply *pRep)
+{
+ SwapFont((xQueryFontReply *)pRep, FALSE);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetFontPathReply(ClientPtr pClient, int size, xGetFontPathReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ swaps(&pRep->nPaths, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetImageReply(ClientPtr pClient, int size, xGetImageReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ swapl(&pRep->visual, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+ /* Fortunately, image doesn't need swapping */
+}
+
+void
+SListInstalledColormapsReply(ClientPtr pClient, int size,
+ xListInstalledColormapsReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ swaps(&pRep->nColormaps, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SAllocColorReply(ClientPtr pClient, int size, xAllocColorReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swaps(&pRep->red, n);
+ swaps(&pRep->green, n);
+ swaps(&pRep->blue, n);
+ swapl(&pRep->pixel, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SAllocNamedColorReply(ClientPtr pClient, int size, xAllocNamedColorReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->pixel, n);
+ swaps(&pRep->exactRed, n);
+ swaps(&pRep->exactGreen, n);
+ swaps(&pRep->exactBlue, n);
+ swaps(&pRep->screenRed, n);
+ swaps(&pRep->screenGreen, n);
+ swaps(&pRep->screenBlue, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SAllocColorCellsReply(ClientPtr pClient, int size, xAllocColorCellsReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ swaps(&pRep->nPixels, n);
+ swaps(&pRep->nMasks, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+
+void
+SAllocColorPlanesReply(ClientPtr pClient, int size, xAllocColorPlanesReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ swaps(&pRep->nPixels, n);
+ swapl(&pRep->redMask, n);
+ swapl(&pRep->greenMask, n);
+ swapl(&pRep->blueMask, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+static void
+SwapRGB(xrgb *prgb)
+{
+ char n;
+
+ swaps(&prgb->red, n);
+ swaps(&prgb->green, n);
+ swaps(&prgb->blue, n);
+}
+
+void
+SQColorsExtend(ClientPtr pClient, int size, xrgb *prgb)
+{
+ int i, n;
+ xrgb *prgbT;
+
+ n = size / sizeof(xrgb);
+ prgbT = prgb;
+ for(i = 0; i < n; i++)
+ {
+ SwapRGB(prgbT);
+ prgbT++;
+ }
+ (void)WriteToClient(pClient, size, (char *) prgb);
+}
+
+void
+SQueryColorsReply(ClientPtr pClient, int size, xQueryColorsReply* pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ swaps(&pRep->nColors, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SLookupColorReply(ClientPtr pClient, int size, xLookupColorReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swaps(&pRep->exactRed, n);
+ swaps(&pRep->exactGreen, n);
+ swaps(&pRep->exactBlue, n);
+ swaps(&pRep->screenRed, n);
+ swaps(&pRep->screenGreen, n);
+ swaps(&pRep->screenBlue, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SQueryBestSizeReply(ClientPtr pClient, int size, xQueryBestSizeReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swaps(&pRep->width, n);
+ swaps(&pRep->height, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SListExtensionsReply(ClientPtr pClient, int size, xListExtensionsReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetKeyboardMappingReply(ClientPtr pClient, int size,
+ xGetKeyboardMappingReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetPointerMappingReply(ClientPtr pClient, int size,
+ xGetPointerMappingReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetModifierMappingReply(ClientPtr pClient, int size,
+ xGetModifierMappingReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetKeyboardControlReply(ClientPtr pClient, int size, xGetKeyboardControlReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ swapl(&pRep->ledMask, n);
+ swaps(&pRep->bellPitch, n);
+ swaps(&pRep->bellDuration, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetPointerControlReply(ClientPtr pClient, int size, xGetPointerControlReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swaps(&pRep->accelNumerator, n);
+ swaps(&pRep->accelDenominator, n);
+ swaps(&pRep->threshold, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SGetScreenSaverReply(ClientPtr pClient, int size, xGetScreenSaverReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swaps(&pRep->timeout, n);
+ swaps(&pRep->interval, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+void
+SLHostsExtend(ClientPtr pClient, int size, char *buf)
+{
+ char *bufT = buf;
+ char *endbuf = buf + size;
+ while (bufT < endbuf) {
+ xHostEntry *host = (xHostEntry *) bufT;
+ int len = host->length;
+ char n;
+ swaps (&host->length, n);
+ bufT += sizeof (xHostEntry) + pad_to_int32(len);
+ }
+ (void)WriteToClient (pClient, size, buf);
+}
+
+void
+SListHostsReply(ClientPtr pClient, int size, xListHostsReply *pRep)
+{
+ char n;
+
+ swaps(&pRep->sequenceNumber, n);
+ swapl(&pRep->length, n);
+ swaps(&pRep->nHosts, n);
+ (void)WriteToClient(pClient, size, (char *) pRep);
+}
+
+
+
+void
+SErrorEvent(xError *from, xError *to)
+{
+ to->type = X_Error;
+ to->errorCode = from->errorCode;
+ cpswaps(from->sequenceNumber, to->sequenceNumber);
+ cpswapl(from->resourceID, to->resourceID);
+ cpswaps(from->minorCode, to->minorCode);
+ to->majorCode = from->majorCode;
+}
+
+void
+SKeyButtonPtrEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ to->u.u.detail = from->u.u.detail;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.keyButtonPointer.time,
+ to->u.keyButtonPointer.time);
+ cpswapl(from->u.keyButtonPointer.root,
+ to->u.keyButtonPointer.root);
+ cpswapl(from->u.keyButtonPointer.event,
+ to->u.keyButtonPointer.event);
+ cpswapl(from->u.keyButtonPointer.child,
+ to->u.keyButtonPointer.child);
+ cpswaps(from->u.keyButtonPointer.rootX,
+ to->u.keyButtonPointer.rootX);
+ cpswaps(from->u.keyButtonPointer.rootY,
+ to->u.keyButtonPointer.rootY);
+ cpswaps(from->u.keyButtonPointer.eventX,
+ to->u.keyButtonPointer.eventX);
+ cpswaps(from->u.keyButtonPointer.eventY,
+ to->u.keyButtonPointer.eventY);
+ cpswaps(from->u.keyButtonPointer.state,
+ to->u.keyButtonPointer.state);
+ to->u.keyButtonPointer.sameScreen =
+ from->u.keyButtonPointer.sameScreen;
+}
+
+void
+SEnterLeaveEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ to->u.u.detail = from->u.u.detail;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.enterLeave.time, to->u.enterLeave.time);
+ cpswapl(from->u.enterLeave.root, to->u.enterLeave.root);
+ cpswapl(from->u.enterLeave.event, to->u.enterLeave.event);
+ cpswapl(from->u.enterLeave.child, to->u.enterLeave.child);
+ cpswaps(from->u.enterLeave.rootX, to->u.enterLeave.rootX);
+ cpswaps(from->u.enterLeave.rootY, to->u.enterLeave.rootY);
+ cpswaps(from->u.enterLeave.eventX, to->u.enterLeave.eventX);
+ cpswaps(from->u.enterLeave.eventY, to->u.enterLeave.eventY);
+ cpswaps(from->u.enterLeave.state, to->u.enterLeave.state);
+ to->u.enterLeave.mode = from->u.enterLeave.mode;
+ to->u.enterLeave.flags = from->u.enterLeave.flags;
+}
+
+void
+SFocusEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ to->u.u.detail = from->u.u.detail;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.focus.window, to->u.focus.window);
+ to->u.focus.mode = from->u.focus.mode;
+}
+
+void
+SExposeEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.expose.window, to->u.expose.window);
+ cpswaps(from->u.expose.x, to->u.expose.x);
+ cpswaps(from->u.expose.y, to->u.expose.y);
+ cpswaps(from->u.expose.width, to->u.expose.width);
+ cpswaps(from->u.expose.height, to->u.expose.height);
+ cpswaps(from->u.expose.count, to->u.expose.count);
+}
+
+void
+SGraphicsExposureEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.graphicsExposure.drawable,
+ to->u.graphicsExposure.drawable);
+ cpswaps(from->u.graphicsExposure.x,
+ to->u.graphicsExposure.x);
+ cpswaps(from->u.graphicsExposure.y,
+ to->u.graphicsExposure.y);
+ cpswaps(from->u.graphicsExposure.width,
+ to->u.graphicsExposure.width);
+ cpswaps(from->u.graphicsExposure.height,
+ to->u.graphicsExposure.height);
+ cpswaps(from->u.graphicsExposure.minorEvent,
+ to->u.graphicsExposure.minorEvent);
+ cpswaps(from->u.graphicsExposure.count,
+ to->u.graphicsExposure.count);
+ to->u.graphicsExposure.majorEvent =
+ from->u.graphicsExposure.majorEvent;
+}
+
+void
+SNoExposureEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.noExposure.drawable, to->u.noExposure.drawable);
+ cpswaps(from->u.noExposure.minorEvent, to->u.noExposure.minorEvent);
+ to->u.noExposure.majorEvent = from->u.noExposure.majorEvent;
+}
+
+void
+SVisibilityEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.visibility.window, to->u.visibility.window);
+ to->u.visibility.state = from->u.visibility.state;
+}
+
+void
+SCreateNotifyEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.createNotify.window, to->u.createNotify.window);
+ cpswapl(from->u.createNotify.parent, to->u.createNotify.parent);
+ cpswaps(from->u.createNotify.x, to->u.createNotify.x);
+ cpswaps(from->u.createNotify.y, to->u.createNotify.y);
+ cpswaps(from->u.createNotify.width, to->u.createNotify.width);
+ cpswaps(from->u.createNotify.height, to->u.createNotify.height);
+ cpswaps(from->u.createNotify.borderWidth,
+ to->u.createNotify.borderWidth);
+ to->u.createNotify.override = from->u.createNotify.override;
+}
+
+void
+SDestroyNotifyEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.destroyNotify.event, to->u.destroyNotify.event);
+ cpswapl(from->u.destroyNotify.window, to->u.destroyNotify.window);
+}
+
+void
+SUnmapNotifyEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.unmapNotify.event, to->u.unmapNotify.event);
+ cpswapl(from->u.unmapNotify.window, to->u.unmapNotify.window);
+ to->u.unmapNotify.fromConfigure = from->u.unmapNotify.fromConfigure;
+}
+
+void
+SMapNotifyEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.mapNotify.event, to->u.mapNotify.event);
+ cpswapl(from->u.mapNotify.window, to->u.mapNotify.window);
+ to->u.mapNotify.override = from->u.mapNotify.override;
+}
+
+void
+SMapRequestEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.mapRequest.parent, to->u.mapRequest.parent);
+ cpswapl(from->u.mapRequest.window, to->u.mapRequest.window);
+}
+
+void
+SReparentEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.reparent.event, to->u.reparent.event);
+ cpswapl(from->u.reparent.window, to->u.reparent.window);
+ cpswapl(from->u.reparent.parent, to->u.reparent.parent);
+ cpswaps(from->u.reparent.x, to->u.reparent.x);
+ cpswaps(from->u.reparent.y, to->u.reparent.y);
+ to->u.reparent.override = from->u.reparent.override;
+}
+
+void
+SConfigureNotifyEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.configureNotify.event,
+ to->u.configureNotify.event);
+ cpswapl(from->u.configureNotify.window,
+ to->u.configureNotify.window);
+ cpswapl(from->u.configureNotify.aboveSibling,
+ to->u.configureNotify.aboveSibling);
+ cpswaps(from->u.configureNotify.x, to->u.configureNotify.x);
+ cpswaps(from->u.configureNotify.y, to->u.configureNotify.y);
+ cpswaps(from->u.configureNotify.width, to->u.configureNotify.width);
+ cpswaps(from->u.configureNotify.height,
+ to->u.configureNotify.height);
+ cpswaps(from->u.configureNotify.borderWidth,
+ to->u.configureNotify.borderWidth);
+ to->u.configureNotify.override = from->u.configureNotify.override;
+}
+
+void
+SConfigureRequestEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ to->u.u.detail = from->u.u.detail; /* actually stack-mode */
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.configureRequest.parent,
+ to->u.configureRequest.parent);
+ cpswapl(from->u.configureRequest.window,
+ to->u.configureRequest.window);
+ cpswapl(from->u.configureRequest.sibling,
+ to->u.configureRequest.sibling);
+ cpswaps(from->u.configureRequest.x, to->u.configureRequest.x);
+ cpswaps(from->u.configureRequest.y, to->u.configureRequest.y);
+ cpswaps(from->u.configureRequest.width,
+ to->u.configureRequest.width);
+ cpswaps(from->u.configureRequest.height,
+ to->u.configureRequest.height);
+ cpswaps(from->u.configureRequest.borderWidth,
+ to->u.configureRequest.borderWidth);
+ cpswaps(from->u.configureRequest.valueMask,
+ to->u.configureRequest.valueMask);
+}
+
+
+void
+SGravityEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.gravity.event, to->u.gravity.event);
+ cpswapl(from->u.gravity.window, to->u.gravity.window);
+ cpswaps(from->u.gravity.x, to->u.gravity.x);
+ cpswaps(from->u.gravity.y, to->u.gravity.y);
+}
+
+void
+SResizeRequestEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.resizeRequest.window, to->u.resizeRequest.window);
+ cpswaps(from->u.resizeRequest.width, to->u.resizeRequest.width);
+ cpswaps(from->u.resizeRequest.height, to->u.resizeRequest.height);
+}
+
+void
+SCirculateEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ to->u.u.detail = from->u.u.detail;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.circulate.event, to->u.circulate.event);
+ cpswapl(from->u.circulate.window, to->u.circulate.window);
+ cpswapl(from->u.circulate.parent, to->u.circulate.parent);
+ to->u.circulate.place = from->u.circulate.place;
+}
+
+void
+SPropertyEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.property.window, to->u.property.window);
+ cpswapl(from->u.property.atom, to->u.property.atom);
+ cpswapl(from->u.property.time, to->u.property.time);
+ to->u.property.state = from->u.property.state;
+}
+
+void
+SSelectionClearEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.selectionClear.time, to->u.selectionClear.time);
+ cpswapl(from->u.selectionClear.window, to->u.selectionClear.window);
+ cpswapl(from->u.selectionClear.atom, to->u.selectionClear.atom);
+}
+
+void
+SSelectionRequestEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.selectionRequest.time, to->u.selectionRequest.time);
+ cpswapl(from->u.selectionRequest.owner,
+ to->u.selectionRequest.owner);
+ cpswapl(from->u.selectionRequest.requestor,
+ to->u.selectionRequest.requestor);
+ cpswapl(from->u.selectionRequest.selection,
+ to->u.selectionRequest.selection);
+ cpswapl(from->u.selectionRequest.target,
+ to->u.selectionRequest.target);
+ cpswapl(from->u.selectionRequest.property,
+ to->u.selectionRequest.property);
+}
+
+void
+SSelectionNotifyEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.selectionNotify.time, to->u.selectionNotify.time);
+ cpswapl(from->u.selectionNotify.requestor,
+ to->u.selectionNotify.requestor);
+ cpswapl(from->u.selectionNotify.selection,
+ to->u.selectionNotify.selection);
+ cpswapl(from->u.selectionNotify.target,
+ to->u.selectionNotify.target);
+ cpswapl(from->u.selectionNotify.property,
+ to->u.selectionNotify.property);
+}
+
+void
+SColormapEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.colormap.window, to->u.colormap.window);
+ cpswapl(from->u.colormap.colormap, to->u.colormap.colormap);
+ to->u.colormap.new = from->u.colormap.new;
+ to->u.colormap.state = from->u.colormap.state;
+}
+
+void
+SMappingEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ to->u.mappingNotify.request = from->u.mappingNotify.request;
+ to->u.mappingNotify.firstKeyCode =
+ from->u.mappingNotify.firstKeyCode;
+ to->u.mappingNotify.count = from->u.mappingNotify.count;
+}
+
+void
+SClientMessageEvent(xEvent *from, xEvent *to)
+{
+ to->u.u.type = from->u.u.type;
+ to->u.u.detail = from->u.u.detail; /* actually format */
+ cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
+ cpswapl(from->u.clientMessage.window, to->u.clientMessage.window);
+ cpswapl(from->u.clientMessage.u.l.type,
+ to->u.clientMessage.u.l.type);
+ switch (from->u.u.detail) {
+ case 8:
+ memmove(to->u.clientMessage.u.b.bytes,
+ from->u.clientMessage.u.b.bytes,20);
+ break;
+ case 16:
+ cpswaps(from->u.clientMessage.u.s.shorts0,
+ to->u.clientMessage.u.s.shorts0);
+ cpswaps(from->u.clientMessage.u.s.shorts1,
+ to->u.clientMessage.u.s.shorts1);
+ cpswaps(from->u.clientMessage.u.s.shorts2,
+ to->u.clientMessage.u.s.shorts2);
+ cpswaps(from->u.clientMessage.u.s.shorts3,
+ to->u.clientMessage.u.s.shorts3);
+ cpswaps(from->u.clientMessage.u.s.shorts4,
+ to->u.clientMessage.u.s.shorts4);
+ cpswaps(from->u.clientMessage.u.s.shorts5,
+ to->u.clientMessage.u.s.shorts5);
+ cpswaps(from->u.clientMessage.u.s.shorts6,
+ to->u.clientMessage.u.s.shorts6);
+ cpswaps(from->u.clientMessage.u.s.shorts7,
+ to->u.clientMessage.u.s.shorts7);
+ cpswaps(from->u.clientMessage.u.s.shorts8,
+ to->u.clientMessage.u.s.shorts8);
+ cpswaps(from->u.clientMessage.u.s.shorts9,
+ to->u.clientMessage.u.s.shorts9);
+ break;
+ case 32:
+ cpswapl(from->u.clientMessage.u.l.longs0,
+ to->u.clientMessage.u.l.longs0);
+ cpswapl(from->u.clientMessage.u.l.longs1,
+ to->u.clientMessage.u.l.longs1);
+ cpswapl(from->u.clientMessage.u.l.longs2,
+ to->u.clientMessage.u.l.longs2);
+ cpswapl(from->u.clientMessage.u.l.longs3,
+ to->u.clientMessage.u.l.longs3);
+ cpswapl(from->u.clientMessage.u.l.longs4,
+ to->u.clientMessage.u.l.longs4);
+ break;
+ }
+}
+
+void
+SKeymapNotifyEvent(xEvent *from, xEvent *to)
+{
+ /* Keymap notify events are special; they have no
+ sequence number field, and contain entirely 8-bit data */
+ *to = *from;
+}
+
+static void
+SwapConnSetup(xConnSetup *pConnSetup, xConnSetup *pConnSetupT)
+{
+ cpswapl(pConnSetup->release, pConnSetupT->release);
+ cpswapl(pConnSetup->ridBase, pConnSetupT->ridBase);
+ cpswapl(pConnSetup->ridMask, pConnSetupT->ridMask);
+ cpswapl(pConnSetup->motionBufferSize, pConnSetupT->motionBufferSize);
+ cpswaps(pConnSetup->nbytesVendor, pConnSetupT->nbytesVendor);
+ cpswaps(pConnSetup->maxRequestSize, pConnSetupT->maxRequestSize);
+ pConnSetupT->minKeyCode = pConnSetup->minKeyCode;
+ pConnSetupT->maxKeyCode = pConnSetup->maxKeyCode;
+ pConnSetupT->numRoots = pConnSetup->numRoots;
+ pConnSetupT->numFormats = pConnSetup->numFormats;
+ pConnSetupT->imageByteOrder = pConnSetup->imageByteOrder;
+ pConnSetupT->bitmapBitOrder = pConnSetup->bitmapBitOrder;
+ pConnSetupT->bitmapScanlineUnit = pConnSetup->bitmapScanlineUnit;
+ pConnSetupT->bitmapScanlinePad = pConnSetup->bitmapScanlinePad;
+}
+
+static void
+SwapWinRoot(xWindowRoot *pRoot, xWindowRoot *pRootT)
+{
+ cpswapl(pRoot->windowId, pRootT->windowId);
+ cpswapl(pRoot->defaultColormap, pRootT->defaultColormap);
+ cpswapl(pRoot->whitePixel, pRootT->whitePixel);
+ cpswapl(pRoot->blackPixel, pRootT->blackPixel);
+ cpswapl(pRoot->currentInputMask, pRootT->currentInputMask);
+ cpswaps(pRoot->pixWidth, pRootT->pixWidth);
+ cpswaps(pRoot->pixHeight, pRootT->pixHeight);
+ cpswaps(pRoot->mmWidth, pRootT->mmWidth);
+ cpswaps(pRoot->mmHeight, pRootT->mmHeight);
+ cpswaps(pRoot->minInstalledMaps, pRootT->minInstalledMaps);
+ cpswaps(pRoot->maxInstalledMaps, pRootT->maxInstalledMaps);
+ cpswapl(pRoot->rootVisualID, pRootT->rootVisualID);
+ pRootT->backingStore = pRoot->backingStore;
+ pRootT->saveUnders = pRoot->saveUnders;
+ pRootT->rootDepth = pRoot->rootDepth;
+ pRootT->nDepths = pRoot->nDepths;
+}
+
+static void
+SwapVisual(xVisualType *pVis, xVisualType *pVisT)
+{
+ cpswapl(pVis->visualID, pVisT->visualID);
+ pVisT->class = pVis->class;
+ pVisT->bitsPerRGB = pVis->bitsPerRGB;
+ cpswaps(pVis->colormapEntries, pVisT->colormapEntries);
+ cpswapl(pVis->redMask, pVisT->redMask);
+ cpswapl(pVis->greenMask, pVisT->greenMask);
+ cpswapl(pVis->blueMask, pVisT->blueMask);
+}
+
+void
+SwapConnSetupInfo(
+ char *pInfo,
+ char *pInfoT
+)
+{
+ int i, j, k;
+ xConnSetup *pConnSetup = (xConnSetup *)pInfo;
+ xDepth *depth;
+ xWindowRoot *root;
+
+ SwapConnSetup(pConnSetup, (xConnSetup *)pInfoT);
+ pInfo += sizeof(xConnSetup);
+ pInfoT += sizeof(xConnSetup);
+
+ /* Copy the vendor string */
+ i = pad_to_int32(pConnSetup->nbytesVendor);
+ memcpy(pInfoT, pInfo, i);
+ pInfo += i;
+ pInfoT += i;
+
+ /* The Pixmap formats don't need to be swapped, just copied. */
+ i = sizeof(xPixmapFormat) * pConnSetup->numFormats;
+ memcpy(pInfoT, pInfo, i);
+ pInfo += i;
+ pInfoT += i;
+
+ for(i = 0; i < pConnSetup->numRoots; i++)
+ {
+ root = (xWindowRoot*)pInfo;
+ SwapWinRoot(root, (xWindowRoot *)pInfoT);
+ pInfo += sizeof(xWindowRoot);
+ pInfoT += sizeof(xWindowRoot);
+
+ for(j = 0; j < root->nDepths; j++)
+ {
+ depth = (xDepth*)pInfo;
+ ((xDepth *)pInfoT)->depth = depth->depth;
+ cpswaps(depth->nVisuals, ((xDepth *)pInfoT)->nVisuals);
+ pInfo += sizeof(xDepth);
+ pInfoT += sizeof(xDepth);
+ for(k = 0; k < depth->nVisuals; k++)
+ {
+ SwapVisual((xVisualType *)pInfo, (xVisualType *)pInfoT);
+ pInfo += sizeof(xVisualType);
+ pInfoT += sizeof(xVisualType);
+ }
+ }
+ }
+}
+
+void
+WriteSConnectionInfo(ClientPtr pClient, unsigned long size, char *pInfo)
+{
+ char *pInfoTBase;
+
+ pInfoTBase = malloc(size);
+ if (!pInfoTBase)
+ {
+ pClient->noClientException = -1;
+ return;
+ }
+ SwapConnSetupInfo(pInfo, pInfoTBase);
+ (void)WriteToClient(pClient, (int)size, (char *) pInfoTBase);
+ free(pInfoTBase);
+}
+
+void
+SwapConnSetupPrefix(xConnSetupPrefix *pcspFrom, xConnSetupPrefix *pcspTo)
+{
+ pcspTo->success = pcspFrom->success;
+ pcspTo->lengthReason = pcspFrom->lengthReason;
+ cpswaps(pcspFrom->majorVersion, pcspTo->majorVersion);
+ cpswaps(pcspFrom->minorVersion, pcspTo->minorVersion);
+ cpswaps(pcspFrom->length, pcspTo->length);
+}
+
+void
+WriteSConnSetupPrefix(ClientPtr pClient, xConnSetupPrefix *pcsp)
+{
+ xConnSetupPrefix cspT;
+
+ SwapConnSetupPrefix(pcsp, &cspT);
+ (void)WriteToClient(pClient, sizeof(cspT), (char *) &cspT);
+}
+
+/*
+ * Dummy entry for ReplySwapVector[]
+ */
+
+void
+ReplyNotSwappd(
+ ClientPtr pClient ,
+ int size ,
+ void * pbuf
+ )
+{
+ FatalError("Not implemented");
+}
+
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