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xace: add hooks + new access codes: SYNC extension

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May need to revisit this extension in the future, depending on observed use.
This commit is contained in:
Eamon Walsh 2007-09-20 08:41:26 -04:00 committed by Eamon Walsh
parent 90bacdef72
commit 661b1328cf
1 changed files with 8 additions and 8 deletions
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16
Xext/sync.c
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@ -433,18 +433,18 @@ SyncInitTrigger(client, pTrigger, counter, changes)
Mask changes; Mask changes;
{ {
SyncCounter *pCounter = pTrigger->pCounter; SyncCounter *pCounter = pTrigger->pCounter;
int status; int rc;
Bool newcounter = FALSE; Bool newcounter = FALSE;
if (changes & XSyncCACounter) if (changes & XSyncCACounter)
{ {
if (counter == None) if (counter == None)
pCounter = NULL; pCounter = NULL;
else if (!(pCounter = (SyncCounter *)SecurityLookupIDByType( else if (Success != (rc = dixLookupResource((pointer *)&pCounter,
client, counter, RTCounter, DixReadAccess))) counter, RTCounter, client, DixReadAccess)))
{ {
client->errorValue = counter; client->errorValue = counter;
return SyncErrorBase + XSyncBadCounter; return (rc == BadValue) ? SyncErrorBase + XSyncBadCounter : rc;
} }
if (pCounter != pTrigger->pCounter) if (pCounter != pTrigger->pCounter)
{ /* new counter for trigger */ { /* new counter for trigger */
@ -526,8 +526,8 @@ SyncInitTrigger(client, pTrigger, counter, changes)
*/ */
if (newcounter) if (newcounter)
{ {
if ((status = SyncAddTriggerToCounter(pTrigger)) != Success) if ((rc = SyncAddTriggerToCounter(pTrigger)) != Success)
return status; return rc;
} }
else if (IsSystemCounter(pCounter)) else if (IsSystemCounter(pCounter))
{ {
@ -1465,7 +1465,7 @@ ProcSyncSetPriority(client)
priorityclient = client; priorityclient = client;
else { else {
rc = dixLookupClient(&priorityclient, stuff->id, client, rc = dixLookupClient(&priorityclient, stuff->id, client,
DixUnknownAccess); DixSetAttrAccess);
if (rc != Success) if (rc != Success)
return rc; return rc;
} }
@ -1502,7 +1502,7 @@ ProcSyncGetPriority(client)
priorityclient = client; priorityclient = client;
else { else {
rc = dixLookupClient(&priorityclient, stuff->id, client, rc = dixLookupClient(&priorityclient, stuff->id, client,
DixUnknownAccess); DixGetAttrAccess);
if (rc != Success) if (rc != Success)
return rc; return rc;
} }