/*
* Search the value set for each value to be update,
* and update the value with the CSN provided.
* Updated values are moved from the valuestoupdate
* array to the valueupdated array.
*/
void
valueset_update_csn_for_valuearray(Slapi_ValueSet *vs, const Slapi_Attr *a, Slapi_Value **valuestoupdate, CSNType t, const CSN *csn, Slapi_Value ***valuesupdated)
{
if(!valuearray_isempty(valuestoupdate) &&
!valuearray_isempty(vs->va))
{
/*
* determine whether we should use an AVL tree of values or not
*/
struct valuearrayfast vaf_valuesupdated;
int numberofvaluestoupdate= valuearray_count(valuestoupdate);
valuearrayfast_init(&vaf_valuesupdated,*valuesupdated);
if (numberofvaluestoupdate > 1) /* multiple values to update */
{
int i;
Avlnode *vtree = NULL;
int rc= valuetree_add_valuearray( a, vs->va, &vtree, NULL );
PR_ASSERT(rc==LDAP_SUCCESS);
for (i=0;valuestoupdate[i]!=NULL;++i)
{
int index= 0;
rc = valuetree_find( a, valuestoupdate[i], vtree, &index );
if(rc==LDAP_SUCCESS)
{
value_update_csn(vs->va[index],t,csn);
valuearrayfast_add_value_passin(&vaf_valuesupdated,valuestoupdate[i]);
valuestoupdate[i] = NULL;
}
}
valuetree_free(&vtree);
}
else
{
int i;
for (i=0;valuestoupdate[i]!=NULL;++i)
{
int index= valuearray_find(a, vs->va, valuestoupdate[i]);
if(index!=-1)
{
value_update_csn(vs->va[index],t,csn);
valuearrayfast_add_value_passin(&vaf_valuesupdated,valuestoupdate[i]);
valuestoupdate[i]= NULL;
}
}
}
valuearray_compress(valuestoupdate,numberofvaluestoupdate);
*valuesupdated= vaf_valuesupdated.va;
}
}
void
valuearray_update_csn(Slapi_Value **va, CSNType t, const CSN *csn)
{
int i;
for (i = 0; va!=NULL && va[i]; i++)
{
value_update_csn(va[i],t,csn);
}
}
Slapi_Value *
value_init(Slapi_Value *v, const struct berval *bval,CSNType t,const CSN *csn)
{
PR_ASSERT(v!=NULL);
memset(v,0,sizeof(Slapi_Value));
if(csn!=NULL)
{
value_update_csn(v,t,csn);
}
slapi_value_set_berval(v,bval);
return v;
}