andreacavalli/xserver-multidpi
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Record: Remove usage of alloca

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Replace with xalloc/xfree.
This commit is contained in:
Daniel Stone 2007-11-05 14:00:40 +00:00
parent e0491f470e
commit 3c1d2fdeff
2 changed files with 8 additions and 8 deletions
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12
record/record.c
View File

@ -1724,7 +1724,7 @@ RecordRegisterClients(RecordContextPtr pContext, ClientPtr client, xRecordRegist
* range for extension replies.
*/
maxSets = PREDEFSETS + 2 * stuff->nRanges;
si = (SetInfoPtr)ALLOCATE_LOCAL(sizeof(SetInfoRec) * maxSets);
si = (SetInfoPtr)xalloc(sizeof(SetInfoRec) * maxSets);
if (!si)
{
err = BadAlloc;
@ -1931,7 +1931,7 @@ bailout:
for (i = 0; i < maxSets; i++)
if (si[i].intervals)
xfree(si[i].intervals);
DEALLOCATE_LOCAL(si);
xfree(si);
}
if (pCanonClients && pCanonClients != (XID *)&stuff[1])
xfree(pCanonClients);
@ -2298,7 +2298,7 @@ ProcRecordGetContext(ClientPtr client)
/* allocate and initialize space for record range info */
pRangeInfo = (GetContextRangeInfoPtr)ALLOCATE_LOCAL(
pRangeInfo = (GetContextRangeInfoPtr)xalloc(
nRCAPs * sizeof(GetContextRangeInfoRec));
if (!pRangeInfo && nRCAPs > 0)
return BadAlloc;
@ -2415,7 +2415,7 @@ bailout:
{
if (pRangeInfo[i].pRanges) xfree(pRangeInfo[i].pRanges);
}
DEALLOCATE_LOCAL(pRangeInfo);
xfree(pRangeInfo);
return err;
} /* ProcRecordGetContext */
@ -2815,14 +2815,14 @@ RecordConnectionSetupInfo(RecordContextPtr pContext, NewClientInfoRec *pci)
if (pci->client->swapped)
{
char *pConnSetup = (char *)ALLOCATE_LOCAL(prefixsize + restsize);
char *pConnSetup = (char *)xalloc(prefixsize + restsize);
if (!pConnSetup)
return;
SwapConnSetupPrefix(pci->prefix, pConnSetup);
SwapConnSetupInfo(pci->setup, pConnSetup + prefixsize);
RecordAProtocolElement(pContext, pci->client, XRecordClientStarted,
(pointer)pConnSetup, prefixsize + restsize, 0);
DEALLOCATE_LOCAL(pConnSetup);
xfree(pConnSetup);
}
else
{

4
record/set.c
View File

@ -302,7 +302,7 @@ IntervalListCreateSet(RecordSetInterval *pIntervals, int nIntervals,
if (nIntervals > 0)
{
stackIntervals = (RecordSetInterval *)ALLOCATE_LOCAL(
stackIntervals = (RecordSetInterval *)xalloc(
sizeof(RecordSetInterval) * nIntervals);
if (!stackIntervals) return NULL;
@ -360,7 +360,7 @@ IntervalListCreateSet(RecordSetInterval *pIntervals, int nIntervals,
memcpy(&prls[1], stackIntervals, nIntervals * sizeof(RecordSetInterval));
prls->nIntervals = nIntervals;
bailout:
if (stackIntervals) DEALLOCATE_LOCAL(stackIntervals);
if (stackIntervals) xfree(stackIntervals);
return (RecordSetPtr)prls;
}