9838b7032e
This is strictly the application of the script 'x-indent-all.sh' from util/modular. Compared to the patch that Daniel posted in January, I've added a few indent flags: -bap -psl -T PrivatePtr -T pmWait -T _XFUNCPROTOBEGIN -T _XFUNCPROTOEND -T _X_EXPORT The typedefs were needed to make the output of sdksyms.sh match the previous output, otherwise, the code is formatted badly enough that sdksyms.sh generates incorrect output. The generated code was compared with the previous version and found to be essentially identical -- "assert" line numbers and BUILD_TIME were the only differences found. The comparison was done with this script: dir1=$1 dir2=$2 for dir in $dir1 $dir2; do (cd $dir && find . -name '*.o' | while read file; do dir=`dirname $file` base=`basename $file .o` dump=$dir/$base.dump objdump -d $file > $dump done) done find $dir1 -name '*.dump' | while read dump; do otherdump=`echo $dump | sed "s;$dir1;$dir2;"` diff -u $dump $otherdump done Signed-off-by: Keith Packard <keithp@keithp.com> Acked-by: Daniel Stone <daniel@fooishbar.org> Acked-by: Alan Coopersmith <alan.coopersmith@oracle.com>
366 lines
9.1 KiB
C
366 lines
9.1 KiB
C
/*
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Copyright (c) 2002 XFree86 Inc
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*/
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#ifdef HAVE_DIX_CONFIG_H
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#include <dix-config.h>
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#endif
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#include <stdio.h>
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#include <string.h>
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#include <X11/X.h>
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#include <X11/Xproto.h>
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#include "misc.h"
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#include "os.h"
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#include "dixstruct.h"
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#include "extnsionst.h"
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#include "swaprep.h"
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#include "registry.h"
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#include <X11/extensions/XResproto.h>
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#include "pixmapstr.h"
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#include "windowstr.h"
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#include "gcstruct.h"
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#include "modinit.h"
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#include "protocol-versions.h"
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static int
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ProcXResQueryVersion(ClientPtr client)
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{
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REQUEST(xXResQueryVersionReq);
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xXResQueryVersionReply rep;
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REQUEST_SIZE_MATCH(xXResQueryVersionReq);
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rep.type = X_Reply;
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rep.length = 0;
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rep.sequenceNumber = client->sequence;
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rep.server_major = SERVER_XRES_MAJOR_VERSION;
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rep.server_minor = SERVER_XRES_MINOR_VERSION;
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if (client->swapped) {
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swaps(&rep.sequenceNumber);
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swapl(&rep.length);
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swaps(&rep.server_major);
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swaps(&rep.server_minor);
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}
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WriteToClient(client, sizeof(xXResQueryVersionReply), (char *) &rep);
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return Success;
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}
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static int
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ProcXResQueryClients(ClientPtr client)
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{
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/* REQUEST(xXResQueryClientsReq); */
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xXResQueryClientsReply rep;
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int *current_clients;
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int i, num_clients;
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REQUEST_SIZE_MATCH(xXResQueryClientsReq);
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current_clients = malloc(currentMaxClients * sizeof(int));
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num_clients = 0;
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for (i = 0; i < currentMaxClients; i++) {
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if (clients[i]) {
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current_clients[num_clients] = i;
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num_clients++;
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}
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}
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rep.type = X_Reply;
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rep.sequenceNumber = client->sequence;
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rep.num_clients = num_clients;
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rep.length = bytes_to_int32(rep.num_clients * sz_xXResClient);
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if (client->swapped) {
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swaps(&rep.sequenceNumber);
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swapl(&rep.length);
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swapl(&rep.num_clients);
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}
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WriteToClient(client, sizeof(xXResQueryClientsReply), (char *) &rep);
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if (num_clients) {
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xXResClient scratch;
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for (i = 0; i < num_clients; i++) {
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scratch.resource_base = clients[current_clients[i]]->clientAsMask;
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scratch.resource_mask = RESOURCE_ID_MASK;
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if (client->swapped) {
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swapl(&scratch.resource_base);
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swapl(&scratch.resource_mask);
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}
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WriteToClient(client, sz_xXResClient, (char *) &scratch);
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}
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}
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free(current_clients);
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return Success;
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}
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static void
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ResFindAllRes(pointer value, XID id, RESTYPE type, pointer cdata)
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{
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int *counts = (int *) cdata;
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counts[(type & TypeMask) - 1]++;
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}
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static int
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ProcXResQueryClientResources(ClientPtr client)
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{
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REQUEST(xXResQueryClientResourcesReq);
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xXResQueryClientResourcesReply rep;
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int i, clientID, num_types;
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int *counts;
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REQUEST_SIZE_MATCH(xXResQueryClientResourcesReq);
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clientID = CLIENT_ID(stuff->xid);
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if ((clientID >= currentMaxClients) || !clients[clientID]) {
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client->errorValue = stuff->xid;
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return BadValue;
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}
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counts = calloc(lastResourceType + 1, sizeof(int));
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FindAllClientResources(clients[clientID], ResFindAllRes, counts);
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num_types = 0;
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for (i = 0; i <= lastResourceType; i++) {
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if (counts[i])
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num_types++;
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}
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rep.type = X_Reply;
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rep.sequenceNumber = client->sequence;
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rep.num_types = num_types;
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rep.length = bytes_to_int32(rep.num_types * sz_xXResType);
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if (client->swapped) {
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swaps(&rep.sequenceNumber);
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swapl(&rep.length);
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swapl(&rep.num_types);
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}
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WriteToClient(client, sizeof(xXResQueryClientResourcesReply),
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(char *) &rep);
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if (num_types) {
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xXResType scratch;
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const char *name;
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for (i = 0; i < lastResourceType; i++) {
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if (!counts[i])
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continue;
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name = LookupResourceName(i + 1);
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if (strcmp(name, XREGISTRY_UNKNOWN))
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scratch.resource_type = MakeAtom(name, strlen(name), TRUE);
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else {
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char buf[40];
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snprintf(buf, sizeof(buf), "Unregistered resource %i", i + 1);
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scratch.resource_type = MakeAtom(buf, strlen(buf), TRUE);
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}
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scratch.count = counts[i];
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if (client->swapped) {
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swapl(&scratch.resource_type);
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swapl(&scratch.count);
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}
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WriteToClient(client, sz_xXResType, (char *) &scratch);
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}
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}
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free(counts);
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return Success;
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}
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static unsigned long
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ResGetApproxPixmapBytes(PixmapPtr pix)
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{
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unsigned long nPixels;
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int bytesPerPixel;
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bytesPerPixel = pix->drawable.bitsPerPixel >> 3;
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nPixels = pix->drawable.width * pix->drawable.height;
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/* Divide by refcnt as pixmap could be shared between clients,
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* so total pixmap mem is shared between these.
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*/
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return (nPixels * bytesPerPixel) / pix->refcnt;
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}
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static void
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ResFindPixmaps(pointer value, XID id, pointer cdata)
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{
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unsigned long *bytes = (unsigned long *) cdata;
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PixmapPtr pix = (PixmapPtr) value;
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*bytes += ResGetApproxPixmapBytes(pix);
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}
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static void
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ResFindWindowPixmaps(pointer value, XID id, pointer cdata)
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{
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unsigned long *bytes = (unsigned long *) cdata;
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WindowPtr pWin = (WindowPtr) value;
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if (pWin->backgroundState == BackgroundPixmap)
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*bytes += ResGetApproxPixmapBytes(pWin->background.pixmap);
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if (pWin->border.pixmap != NULL && !pWin->borderIsPixel)
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*bytes += ResGetApproxPixmapBytes(pWin->border.pixmap);
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}
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static void
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ResFindGCPixmaps(pointer value, XID id, pointer cdata)
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{
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unsigned long *bytes = (unsigned long *) cdata;
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GCPtr pGC = (GCPtr) value;
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if (pGC->stipple != NULL)
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*bytes += ResGetApproxPixmapBytes(pGC->stipple);
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if (pGC->tile.pixmap != NULL && !pGC->tileIsPixel)
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*bytes += ResGetApproxPixmapBytes(pGC->tile.pixmap);
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}
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static int
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ProcXResQueryClientPixmapBytes(ClientPtr client)
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{
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REQUEST(xXResQueryClientPixmapBytesReq);
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xXResQueryClientPixmapBytesReply rep;
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int clientID;
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unsigned long bytes;
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REQUEST_SIZE_MATCH(xXResQueryClientPixmapBytesReq);
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clientID = CLIENT_ID(stuff->xid);
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if ((clientID >= currentMaxClients) || !clients[clientID]) {
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client->errorValue = stuff->xid;
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return BadValue;
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}
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bytes = 0;
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FindClientResourcesByType(clients[clientID], RT_PIXMAP, ResFindPixmaps,
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(pointer) (&bytes));
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/*
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* Make sure win background pixmaps also held to account.
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*/
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FindClientResourcesByType(clients[clientID], RT_WINDOW,
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ResFindWindowPixmaps, (pointer) (&bytes));
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/*
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* GC Tile & Stipple pixmaps too.
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*/
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FindClientResourcesByType(clients[clientID], RT_GC,
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ResFindGCPixmaps, (pointer) (&bytes));
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#ifdef COMPOSITE
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/* FIXME: include composite pixmaps too */
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#endif
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rep.type = X_Reply;
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rep.sequenceNumber = client->sequence;
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rep.length = 0;
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rep.bytes = bytes;
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#ifdef _XSERVER64
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rep.bytes_overflow = bytes >> 32;
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#else
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rep.bytes_overflow = 0;
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#endif
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if (client->swapped) {
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swaps(&rep.sequenceNumber);
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swapl(&rep.length);
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swapl(&rep.bytes);
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swapl(&rep.bytes_overflow);
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}
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WriteToClient(client, sizeof(xXResQueryClientPixmapBytesReply),
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(char *) &rep);
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return Success;
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}
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static int
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ProcResDispatch(ClientPtr client)
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{
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REQUEST(xReq);
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switch (stuff->data) {
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case X_XResQueryVersion:
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return ProcXResQueryVersion(client);
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case X_XResQueryClients:
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return ProcXResQueryClients(client);
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case X_XResQueryClientResources:
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return ProcXResQueryClientResources(client);
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case X_XResQueryClientPixmapBytes:
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return ProcXResQueryClientPixmapBytes(client);
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default:
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break;
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}
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return BadRequest;
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}
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static int
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SProcXResQueryVersion(ClientPtr client)
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{
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REQUEST(xXResQueryVersionReq);
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REQUEST_SIZE_MATCH(xXResQueryVersionReq);
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return ProcXResQueryVersion(client);
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}
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static int
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SProcXResQueryClientResources(ClientPtr client)
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{
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REQUEST(xXResQueryClientResourcesReq);
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REQUEST_SIZE_MATCH(xXResQueryClientResourcesReq);
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swapl(&stuff->xid);
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return ProcXResQueryClientResources(client);
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}
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static int
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SProcXResQueryClientPixmapBytes(ClientPtr client)
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{
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REQUEST(xXResQueryClientPixmapBytesReq);
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REQUEST_SIZE_MATCH(xXResQueryClientPixmapBytesReq);
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swapl(&stuff->xid);
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return ProcXResQueryClientPixmapBytes(client);
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}
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static int
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SProcResDispatch(ClientPtr client)
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{
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REQUEST(xReq);
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swaps(&stuff->length);
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switch (stuff->data) {
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case X_XResQueryVersion:
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return SProcXResQueryVersion(client);
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case X_XResQueryClients: /* nothing to swap */
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return ProcXResQueryClients(client);
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case X_XResQueryClientResources:
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return SProcXResQueryClientResources(client);
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case X_XResQueryClientPixmapBytes:
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return SProcXResQueryClientPixmapBytes(client);
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default:
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break;
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}
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return BadRequest;
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}
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void
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ResExtensionInit(INITARGS)
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{
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(void) AddExtension(XRES_NAME, 0, 0,
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ProcResDispatch, SProcResDispatch,
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NULL, StandardMinorOpcode);
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}
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