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Diffstat (limited to 'xorg-server/Xext/xres.c')
-rw-r--r--xorg-server/Xext/xres.c184
1 files changed, 94 insertions, 90 deletions
diff --git a/xorg-server/Xext/xres.c b/xorg-server/Xext/xres.c
index 232fbab5b..9d89b6550 100644
--- a/xorg-server/Xext/xres.c
+++ b/xorg-server/Xext/xres.c
@@ -24,30 +24,30 @@
#include "protocol-versions.h"
static int
-ProcXResQueryVersion (ClientPtr client)
+ProcXResQueryVersion(ClientPtr client)
{
REQUEST(xXResQueryVersionReq);
xXResQueryVersionReply rep;
- REQUEST_SIZE_MATCH (xXResQueryVersionReq);
+ REQUEST_SIZE_MATCH(xXResQueryVersionReq);
rep.type = X_Reply;
rep.length = 0;
rep.sequenceNumber = client->sequence;
rep.server_major = SERVER_XRES_MAJOR_VERSION;
rep.server_minor = SERVER_XRES_MINOR_VERSION;
- if (client->swapped) {
+ if (client->swapped) {
swaps(&rep.sequenceNumber);
swapl(&rep.length);
swaps(&rep.server_major);
swaps(&rep.server_minor);
}
- WriteToClient(client, sizeof (xXResQueryVersionReply), (char *)&rep);
+ WriteToClient(client, sizeof(xXResQueryVersionReply), (char *) &rep);
return Success;
}
static int
-ProcXResQueryClients (ClientPtr client)
+ProcXResQueryClients(ClientPtr client)
{
/* REQUEST(xXResQueryClientsReq); */
xXResQueryClientsReply rep;
@@ -59,11 +59,11 @@ ProcXResQueryClients (ClientPtr client)
current_clients = malloc(currentMaxClients * sizeof(int));
num_clients = 0;
- for(i = 0; i < currentMaxClients; i++) {
- if(clients[i]) {
- current_clients[num_clients] = i;
- num_clients++;
- }
+ for (i = 0; i < currentMaxClients; i++) {
+ if (clients[i]) {
+ current_clients[num_clients] = i;
+ num_clients++;
+ }
}
rep.type = X_Reply;
@@ -74,21 +74,21 @@ ProcXResQueryClients (ClientPtr client)
swaps(&rep.sequenceNumber);
swapl(&rep.length);
swapl(&rep.num_clients);
- }
- WriteToClient (client, sizeof (xXResQueryClientsReply), (char *) &rep);
+ }
+ WriteToClient(client, sizeof(xXResQueryClientsReply), (char *) &rep);
- if(num_clients) {
+ if (num_clients) {
xXResClient scratch;
- for(i = 0; i < num_clients; i++) {
+ for (i = 0; i < num_clients; i++) {
scratch.resource_base = clients[current_clients[i]]->clientAsMask;
scratch.resource_mask = RESOURCE_ID_MASK;
-
- if(client->swapped) {
+
+ if (client->swapped) {
swapl(&scratch.resource_base);
swapl(&scratch.resource_mask);
}
- WriteToClient (client, sz_xXResClient, (char *) &scratch);
+ WriteToClient(client, sz_xXResClient, (char *) &scratch);
}
}
@@ -97,17 +97,16 @@ ProcXResQueryClients (ClientPtr client)
return Success;
}
-
static void
-ResFindAllRes (pointer value, XID id, RESTYPE type, pointer cdata)
+ResFindAllRes(pointer value, XID id, RESTYPE type, pointer cdata)
{
- int *counts = (int *)cdata;
+ int *counts = (int *) cdata;
counts[(type & TypeMask) - 1]++;
}
static int
-ProcXResQueryClientResources (ClientPtr client)
+ProcXResQueryClientResources(ClientPtr client)
{
REQUEST(xXResQueryClientResourcesReq);
xXResQueryClientResourcesReply rep;
@@ -118,7 +117,7 @@ ProcXResQueryClientResources (ClientPtr client)
clientID = CLIENT_ID(stuff->xid);
- if((clientID >= currentMaxClients) || !clients[clientID]) {
+ if ((clientID >= currentMaxClients) || !clients[clientID]) {
client->errorValue = stuff->xid;
return BadValue;
}
@@ -129,8 +128,9 @@ ProcXResQueryClientResources (ClientPtr client)
num_types = 0;
- for(i = 0; i <= lastResourceType; i++) {
- if(counts[i]) num_types++;
+ for (i = 0; i <= lastResourceType; i++) {
+ if (counts[i])
+ num_types++;
}
rep.type = X_Reply;
@@ -141,93 +141,96 @@ ProcXResQueryClientResources (ClientPtr client)
swaps(&rep.sequenceNumber);
swapl(&rep.length);
swapl(&rep.num_types);
- }
+ }
- WriteToClient (client,sizeof(xXResQueryClientResourcesReply),(char*)&rep);
+ WriteToClient(client, sizeof(xXResQueryClientResourcesReply),
+ (char *) &rep);
- if(num_types) {
+ if (num_types) {
xXResType scratch;
- const char *name;
+ const char *name;
- for(i = 0; i < lastResourceType; i++) {
- if(!counts[i]) continue;
+ for (i = 0; i < lastResourceType; i++) {
+ if (!counts[i])
+ continue;
- name = LookupResourceName(i + 1);
+ name = LookupResourceName(i + 1);
if (strcmp(name, XREGISTRY_UNKNOWN))
- scratch.resource_type = MakeAtom(name, strlen(name), TRUE);
- else {
+ scratch.resource_type = MakeAtom(name, strlen(name), TRUE);
+ else {
char buf[40];
+
snprintf(buf, sizeof(buf), "Unregistered resource %i", i + 1);
- scratch.resource_type = MakeAtom(buf, strlen(buf), TRUE);
+ scratch.resource_type = MakeAtom(buf, strlen(buf), TRUE);
}
scratch.count = counts[i];
- if(client->swapped) {
+ if (client->swapped) {
swapl(&scratch.resource_type);
swapl(&scratch.count);
}
- WriteToClient (client, sz_xXResType, (char *) &scratch);
+ WriteToClient(client, sz_xXResType, (char *) &scratch);
}
}
free(counts);
-
+
return Success;
}
static unsigned long
-ResGetApproxPixmapBytes (PixmapPtr pix)
+ResGetApproxPixmapBytes(PixmapPtr pix)
{
- unsigned long nPixels;
- int bytesPerPixel;
+ unsigned long nPixels;
+ int bytesPerPixel;
- bytesPerPixel = pix->drawable.bitsPerPixel>>3;
- nPixels = pix->drawable.width * pix->drawable.height;
+ bytesPerPixel = pix->drawable.bitsPerPixel >> 3;
+ nPixels = pix->drawable.width * pix->drawable.height;
- /* Divide by refcnt as pixmap could be shared between clients,
- * so total pixmap mem is shared between these.
- */
- return ( nPixels * bytesPerPixel ) / pix->refcnt;
+ /* Divide by refcnt as pixmap could be shared between clients,
+ * so total pixmap mem is shared between these.
+ */
+ return (nPixels * bytesPerPixel) / pix->refcnt;
}
-static void
-ResFindPixmaps (pointer value, XID id, pointer cdata)
+static void
+ResFindPixmaps(pointer value, XID id, pointer cdata)
{
- unsigned long *bytes = (unsigned long *)cdata;
- PixmapPtr pix = (PixmapPtr)value;
+ unsigned long *bytes = (unsigned long *) cdata;
+ PixmapPtr pix = (PixmapPtr) value;
- *bytes += ResGetApproxPixmapBytes(pix);
+ *bytes += ResGetApproxPixmapBytes(pix);
}
static void
-ResFindWindowPixmaps (pointer value, XID id, pointer cdata)
+ResFindWindowPixmaps(pointer value, XID id, pointer cdata)
{
- unsigned long *bytes = (unsigned long *)cdata;
- WindowPtr pWin = (WindowPtr)value;
+ unsigned long *bytes = (unsigned long *) cdata;
+ WindowPtr pWin = (WindowPtr) value;
- if (pWin->backgroundState == BackgroundPixmap)
- *bytes += ResGetApproxPixmapBytes(pWin->background.pixmap);
+ if (pWin->backgroundState == BackgroundPixmap)
+ *bytes += ResGetApproxPixmapBytes(pWin->background.pixmap);
- if (pWin->border.pixmap != NULL && !pWin->borderIsPixel)
- *bytes += ResGetApproxPixmapBytes(pWin->border.pixmap);
+ if (pWin->border.pixmap != NULL && !pWin->borderIsPixel)
+ *bytes += ResGetApproxPixmapBytes(pWin->border.pixmap);
}
static void
-ResFindGCPixmaps (pointer value, XID id, pointer cdata)
+ResFindGCPixmaps(pointer value, XID id, pointer cdata)
{
- unsigned long *bytes = (unsigned long *)cdata;
- GCPtr pGC = (GCPtr)value;
+ unsigned long *bytes = (unsigned long *) cdata;
+ GCPtr pGC = (GCPtr) value;
- if (pGC->stipple != NULL)
- *bytes += ResGetApproxPixmapBytes(pGC->stipple);
+ if (pGC->stipple != NULL)
+ *bytes += ResGetApproxPixmapBytes(pGC->stipple);
- if (pGC->tile.pixmap != NULL && !pGC->tileIsPixel)
- *bytes += ResGetApproxPixmapBytes(pGC->tile.pixmap);
+ if (pGC->tile.pixmap != NULL && !pGC->tileIsPixel)
+ *bytes += ResGetApproxPixmapBytes(pGC->tile.pixmap);
}
static int
-ProcXResQueryClientPixmapBytes (ClientPtr client)
+ProcXResQueryClientPixmapBytes(ClientPtr client)
{
REQUEST(xXResQueryClientPixmapBytesReq);
xXResQueryClientPixmapBytesReply rep;
@@ -238,29 +241,27 @@ ProcXResQueryClientPixmapBytes (ClientPtr client)
clientID = CLIENT_ID(stuff->xid);
- if((clientID >= currentMaxClients) || !clients[clientID]) {
+ if ((clientID >= currentMaxClients) || !clients[clientID]) {
client->errorValue = stuff->xid;
return BadValue;
}
bytes = 0;
- FindClientResourcesByType(clients[clientID], RT_PIXMAP, ResFindPixmaps,
- (pointer)(&bytes));
+ FindClientResourcesByType(clients[clientID], RT_PIXMAP, ResFindPixmaps,
+ (pointer) (&bytes));
/*
* Make sure win background pixmaps also held to account.
*/
- FindClientResourcesByType(clients[clientID], RT_WINDOW,
- ResFindWindowPixmaps,
- (pointer)(&bytes));
+ FindClientResourcesByType(clients[clientID], RT_WINDOW,
+ ResFindWindowPixmaps, (pointer) (&bytes));
/*
* GC Tile & Stipple pixmaps too.
- */
- FindClientResourcesByType(clients[clientID], RT_GC,
- ResFindGCPixmaps,
- (pointer)(&bytes));
+ */
+ FindClientResourcesByType(clients[clientID], RT_GC,
+ ResFindGCPixmaps, (pointer) (&bytes));
#ifdef COMPOSITE
/* FIXME: include composite pixmaps too */
@@ -281,13 +282,14 @@ ProcXResQueryClientPixmapBytes (ClientPtr client)
swapl(&rep.bytes);
swapl(&rep.bytes_overflow);
}
- WriteToClient (client,sizeof(xXResQueryClientPixmapBytesReply),(char*)&rep);
+ WriteToClient(client, sizeof(xXResQueryClientPixmapBytesReply),
+ (char *) &rep);
return Success;
}
static int
-ProcResDispatch (ClientPtr client)
+ProcResDispatch(ClientPtr client)
{
REQUEST(xReq);
switch (stuff->data) {
@@ -299,40 +301,41 @@ ProcResDispatch (ClientPtr client)
return ProcXResQueryClientResources(client);
case X_XResQueryClientPixmapBytes:
return ProcXResQueryClientPixmapBytes(client);
- default: break;
+ default:
+ break;
}
return BadRequest;
}
static int
-SProcXResQueryVersion (ClientPtr client)
+SProcXResQueryVersion(ClientPtr client)
{
REQUEST(xXResQueryVersionReq);
- REQUEST_SIZE_MATCH (xXResQueryVersionReq);
+ REQUEST_SIZE_MATCH(xXResQueryVersionReq);
return ProcXResQueryVersion(client);
}
static int
-SProcXResQueryClientResources (ClientPtr client)
+SProcXResQueryClientResources(ClientPtr client)
{
REQUEST(xXResQueryClientResourcesReq);
- REQUEST_SIZE_MATCH (xXResQueryClientResourcesReq);
+ REQUEST_SIZE_MATCH(xXResQueryClientResourcesReq);
swapl(&stuff->xid);
return ProcXResQueryClientResources(client);
}
static int
-SProcXResQueryClientPixmapBytes (ClientPtr client)
+SProcXResQueryClientPixmapBytes(ClientPtr client)
{
REQUEST(xXResQueryClientPixmapBytesReq);
- REQUEST_SIZE_MATCH (xXResQueryClientPixmapBytesReq);
+ REQUEST_SIZE_MATCH(xXResQueryClientPixmapBytesReq);
swapl(&stuff->xid);
return ProcXResQueryClientPixmapBytes(client);
}
static int
-SProcResDispatch (ClientPtr client)
+SProcResDispatch(ClientPtr client)
{
REQUEST(xReq);
swaps(&stuff->length);
@@ -340,13 +343,14 @@ SProcResDispatch (ClientPtr client)
switch (stuff->data) {
case X_XResQueryVersion:
return SProcXResQueryVersion(client);
- case X_XResQueryClients: /* nothing to swap */
+ case X_XResQueryClients: /* nothing to swap */
return ProcXResQueryClients(client);
case X_XResQueryClientResources:
return SProcXResQueryClientResources(client);
case X_XResQueryClientPixmapBytes:
return SProcXResQueryClientPixmapBytes(client);
- default: break;
+ default:
+ break;
}
return BadRequest;
@@ -356,6 +360,6 @@ void
ResExtensionInit(INITARGS)
{
(void) AddExtension(XRES_NAME, 0, 0,
- ProcResDispatch, SProcResDispatch,
- NULL, StandardMinorOpcode);
+ ProcResDispatch, SProcResDispatch,
+ NULL, StandardMinorOpcode);
}