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DIX: Remove remaining alloca calls

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This commit is contained in:
Jeremy Huddleston 2007-11-20 16:17:21 -08:00
parent e63667390d
commit 96c113724a
1 changed files with 15 additions and 15 deletions
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30
dix/dispatch.c
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@ -368,7 +368,7 @@ Dispatch(void)
InitSelections();
nClients = 0;
clientReady = (int *) ALLOCATE_LOCAL(sizeof(int) * MaxClients);
clientReady = (int *) xalloc(sizeof(int) * MaxClients);
if (!clientReady)
return;
@ -489,7 +489,7 @@ Dispatch(void)
ddxBeforeReset ();
#endif
KillAllClients();
DEALLOCATE_LOCAL(clientReady);
xfree(clientReady);
dispatchException &= ~DE_RESET;
}
@ -873,7 +873,7 @@ ProcQueryTree(register ClientPtr client)
{
int curChild = 0;
childIDs = (Window *) ALLOCATE_LOCAL(numChildren * sizeof(Window));
childIDs = (Window *) xalloc(numChildren * sizeof(Window));
if (!childIDs)
return BadAlloc;
for (pChild = pWin->lastChild; pChild != pHead; pChild = pChild->prevSib)
@ -888,7 +888,7 @@ ProcQueryTree(register ClientPtr client)
{
client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
WriteSwappedDataToClient(client, numChildren * sizeof(Window), childIDs);
DEALLOCATE_LOCAL(childIDs);
xfree(childIDs);
}
return(client->noClientException);
@ -2572,7 +2572,7 @@ ProcListInstalledColormaps(register ClientPtr client)
return(BadWindow);
preply = (xListInstalledColormapsReply *)
ALLOCATE_LOCAL(sizeof(xListInstalledColormapsReply) +
xalloc(sizeof(xListInstalledColormapsReply) +
pWin->drawable.pScreen->maxInstalledCmaps *
sizeof(Colormap));
if(!preply)
@ -2587,7 +2587,7 @@ ProcListInstalledColormaps(register ClientPtr client)
WriteReplyToClient(client, sizeof (xListInstalledColormapsReply), preply);
client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
WriteSwappedDataToClient(client, nummaps * sizeof(Colormap), &preply[1]);
DEALLOCATE_LOCAL(preply);
xfree(preply);
return(client->noClientException);
}
@ -2714,7 +2714,7 @@ ProcAllocColorCells (register ClientPtr client)
}
nmasks = stuff->planes;
length = ((long)npixels + (long)nmasks) * sizeof(Pixel);
ppixels = (Pixel *)ALLOCATE_LOCAL(length);
ppixels = (Pixel *)xalloc(length);
if(!ppixels)
return(BadAlloc);
pmasks = ppixels + npixels;
@ -2722,7 +2722,7 @@ ProcAllocColorCells (register ClientPtr client)
if( (retval = AllocColorCells(client->index, pcmp, npixels, nmasks,
(Bool)stuff->contiguous, ppixels, pmasks)) )
{
DEALLOCATE_LOCAL(ppixels);
xfree(ppixels);
if (client->noClientException != Success)
return(client->noClientException);
else
@ -2741,7 +2741,7 @@ ProcAllocColorCells (register ClientPtr client)
client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
WriteSwappedDataToClient(client, length, ppixels);
}
DEALLOCATE_LOCAL(ppixels);
xfree(ppixels);
return (client->noClientException);
}
else
@ -2782,7 +2782,7 @@ ProcAllocColorPlanes(register ClientPtr client)
acpr.sequenceNumber = client->sequence;
acpr.nPixels = npixels;
length = (long)npixels * sizeof(Pixel);
ppixels = (Pixel *)ALLOCATE_LOCAL(length);
ppixels = (Pixel *)xalloc(length);
if(!ppixels)
return(BadAlloc);
if( (retval = AllocColorPlanes(client->index, pcmp, npixels,
@ -2790,7 +2790,7 @@ ProcAllocColorPlanes(register ClientPtr client)
(Bool)stuff->contiguous, ppixels,
&acpr.redMask, &acpr.greenMask, &acpr.blueMask)) )
{
DEALLOCATE_LOCAL(ppixels);
xfree(ppixels);
if (client->noClientException != Success)
return(client->noClientException);
else
@ -2805,7 +2805,7 @@ ProcAllocColorPlanes(register ClientPtr client)
client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
WriteSwappedDataToClient(client, length, ppixels);
}
DEALLOCATE_LOCAL(ppixels);
xfree(ppixels);
return (client->noClientException);
}
else
@ -2934,12 +2934,12 @@ ProcQueryColors(register ClientPtr client)
xQueryColorsReply qcr;
count = ((client->req_len << 2) - sizeof(xQueryColorsReq)) >> 2;
prgbs = (xrgb *)ALLOCATE_LOCAL(count * sizeof(xrgb));
prgbs = (xrgb *)xalloc(count * sizeof(xrgb));
if(!prgbs && count)
return(BadAlloc);
if( (retval = QueryColors(pcmp, count, (Pixel *)&stuff[1], prgbs)) )
{
if (prgbs) DEALLOCATE_LOCAL(prgbs);
if (prgbs) xfree(prgbs);
if (client->noClientException != Success)
return(client->noClientException);
else
@ -2958,7 +2958,7 @@ ProcQueryColors(register ClientPtr client)
client->pSwapReplyFunc = (ReplySwapPtr) SQColorsExtend;
WriteSwappedDataToClient(client, count * sizeof(xrgb), prgbs);
}
if (prgbs) DEALLOCATE_LOCAL(prgbs);
if (prgbs) xfree(prgbs);
return(client->noClientException);
}