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dix: Small refactor to resource deletion

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Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
This commit is contained in:
Adam Jackson 2011-03-24 16:51:54 -04:00
parent 3e0b311aba
commit f1c2c01ac9
1 changed files with 17 additions and 19 deletions
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36
dix/resource.c
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@ -562,6 +562,17 @@ RebuildTable(int client)
clientTable[client].resources = resources;
}
static void
doFreeResource(ResourcePtr res, Bool skip)
{
CallResourceStateCallback(ResourceStateFreeing, res);
if (!skip)
resourceTypes[res->type & TypeMask].deleteFunc(res->value, res->id);
free(res);
}
void
FreeResource(XID id, RESTYPE skipDeleteFuncType)
{
@ -590,11 +601,8 @@ FreeResource(XID id, RESTYPE skipDeleteFuncType)
*prev = res->next;
elements = --*eltptr;
CallResourceStateCallback(ResourceStateFreeing, res);
doFreeResource(res, rtype == skipDeleteFuncType);
if (rtype != skipDeleteFuncType)
(*resourceTypes[rtype & TypeMask].deleteFunc)(res->value, res->id);
free(res);
if (*eltptr != elements)
prev = head; /* prev may no longer be valid */
}
@ -604,7 +612,6 @@ FreeResource(XID id, RESTYPE skipDeleteFuncType)
}
}
void
FreeResourceByType(XID id, RESTYPE type, Bool skipFree)
{
@ -627,11 +634,8 @@ FreeResourceByType(XID id, RESTYPE type, Bool skipFree)
*prev = res->next;
clientTable[cid].elements--;
CallResourceStateCallback(ResourceStateFreeing, res);
doFreeResource(res, skipFree);
if (!skipFree)
(*resourceTypes[type & TypeMask].deleteFunc)(res->value, res->id);
free(res);
break;
}
else
@ -793,12 +797,10 @@ FreeClientNeverRetainResources(ClientPtr client)
#endif
*prev = this->next;
clientTable[client->index].elements--;
CallResourceStateCallback(ResourceStateFreeing, this);
elements = *eltptr;
(*resourceTypes[rtype & TypeMask].deleteFunc)(this->value, this->id);
free(this);
doFreeResource(this, FALSE);
if (*eltptr != elements)
prev = &resources[j]; /* prev may no longer be valid */
}
@ -841,7 +843,6 @@ FreeClientResources(ClientPtr client)
for (this = *head; this; this = *head)
{
RESTYPE rtype = this->type;
#ifdef XSERVER_DTRACE
XSERVER_RESOURCE_FREE(this->id, this->type,
this->value, TypeNameString(this->type));
@ -849,10 +850,7 @@ FreeClientResources(ClientPtr client)
*head = this->next;
clientTable[client->index].elements--;
CallResourceStateCallback(ResourceStateFreeing, this);
(*resourceTypes[rtype & TypeMask].deleteFunc)(this->value, this->id);
free(this);
doFreeResource(this, FALSE);
}
}
free(clientTable[client->index].resources);