#ifdef __MWERKS__
#define _CPP_UTILITIES
#endif
#include <Security/cssmdb.h>
bool
CssmDbAttributeInfo::operator <(const CssmDbAttributeInfo& other) const
{
if (nameFormat() < other.nameFormat()) return true;
if (other.nameFormat() < nameFormat()) return false;
switch (nameFormat())
{
case CSSM_DB_ATTRIBUTE_NAME_AS_STRING:
{
int res = strcmp(static_cast<const char *>(*this), static_cast<const char *>(other));
if (res < 0) return true;
if (res > 0) return false;
break;
}
case CSSM_DB_ATTRIBUTE_NAME_AS_OID:
if (static_cast<const CssmOid &>(*this) < static_cast<const CssmOid &>(other)) return true;
if (static_cast<const CssmOid &>(other) < static_cast<const CssmOid &>(*this)) return false;
break;
case CSSM_DB_ATTRIBUTE_NAME_AS_INTEGER:
if (static_cast<uint32>(*this) < static_cast<uint32>(other)) return true;
if (static_cast<uint32>(other) < static_cast<uint32>(*this)) return false;
break;
default:
CssmError::throwMe(CSSMERR_DL_INVALID_FIELD_NAME);
}
return format() < other.format();
}
bool
CssmDbAttributeInfo::operator ==(const CssmDbAttributeInfo& other) const
{
if (nameFormat() != other.nameFormat()) return false;
if (format() != other.format()) return false;
switch (nameFormat())
{
case CSSM_DB_ATTRIBUTE_NAME_AS_STRING:
return !strcmp(static_cast<const char *>(*this), static_cast<const char *>(other));
case CSSM_DB_ATTRIBUTE_NAME_AS_OID:
return static_cast<const CssmOid &>(*this) == static_cast<const CssmOid &>(other);
case CSSM_DB_ATTRIBUTE_NAME_AS_INTEGER:
return static_cast<uint32>(*this) == static_cast<uint32>(other);
default:
CssmError::throwMe(CSSMERR_DL_INVALID_FIELD_NAME);
}
}
void
CssmDbAttributeData::deleteValues(CssmAllocator &inAllocator)
{
if (Value)
{
for (uint32 anIndex = 0; anIndex < NumberOfValues; anIndex++)
{
if (Value[anIndex].Data)
{
inAllocator.free(Value[anIndex].Data);
}
Value[anIndex].Length = 0;
}
inAllocator.free(Value);
Value = NULL;
}
NumberOfValues = 0;
}
bool
CssmDbAttributeData::operator <(const CssmDbAttributeData &other) const
{
if (info() < other.info()) return true;
if (other.info() < info()) return false;
uint32 minSize = min(size(), other.size());
for (uint32 ix = 0; ix < minSize; ++ix)
{
if (at<const CssmData &>(ix) < other.at<const CssmData &>(ix))
return true;
if (other.at<const CssmData &>(ix) < at<const CssmData &>(ix))
return false;
}
return size() < other.size();
}
void
CssmDbAttributeData::add(const CssmDbAttributeData &src, CssmAllocator &inAllocator)
{
Value = reinterpret_cast<CSSM_DATA *>(inAllocator.realloc(Value,
sizeof(*Value) * (NumberOfValues + src.NumberOfValues)));
for (uint32 srcIndex = 0; srcIndex < src.NumberOfValues; srcIndex++) {
uint32 destIndex = NumberOfValues + srcIndex;
Value[destIndex].Length = 0;
Value[destIndex].Data = inAllocator.alloc<uint8>(src.Value[srcIndex].Length);
Value[destIndex].Length = src.Value[srcIndex].Length;
memcpy(Value[destIndex].Data, src.Value[srcIndex].Data, src.Value[srcIndex].Length);
}
NumberOfValues += src.NumberOfValues;
}
bool
CssmDbAttributeData::deleteValue(const CssmData &src, CssmAllocator &inAllocator)
{
for (uint32 i = 0; i < NumberOfValues; i++)
if (CssmData::overlay(Value[i]) == src)
{
inAllocator.free(Value[i].Data);
Value[i].Length = 0;
NumberOfValues--;
Value[i].Data = Value[NumberOfValues].Data;
Value[i].Length = Value[NumberOfValues].Length;
return true;
}
return false;
}
void
CssmDbAttributeData::deleteValues(const CssmDbAttributeData &src, CssmAllocator &inAllocator)
{
for (uint32 i = 0; i < src.NumberOfValues; i++)
deleteValue(CssmData::overlay(src.Value[i]), inAllocator);
}
CssmDbAttributeData *
CssmDbRecordAttributeData::find(const CSSM_DB_ATTRIBUTE_INFO &inInfo)
{
const CssmDbAttributeInfo &anInfo = CssmDbAttributeInfo::overlay(inInfo);
for (uint32 ix = 0; ix < size(); ++ix)
{
if (at(ix).info() == anInfo)
return &at(ix);
}
return NULL;
}
bool
CssmDbRecordAttributeData::operator <(const CssmDbRecordAttributeData &other) const
{
if (recordType() < other.recordType()) return true;
if (other.recordType() < recordType()) return false;
if (semanticInformation() < other.semanticInformation()) return true;
if (other.semanticInformation() < semanticInformation()) return false;
uint32 minSize = min(size(), other.size());
for (uint32 ix = 0; ix < minSize; ++ix)
{
if (at(ix) < other.at(ix))
return true;
if (other.at(ix) < at(ix))
return false;
}
return size() < other.size();
}
CssmAutoDbRecordAttributeData::~CssmAutoDbRecordAttributeData()
{
clear();
}
void
CssmAutoDbRecordAttributeData::clear()
{
deleteValues();
ArrayBuilder<CssmDbAttributeData>::clear();
}
static bool CompareAttributeInfos (const CSSM_DB_ATTRIBUTE_INFO &a, const CSSM_DB_ATTRIBUTE_INFO &b)
{
if (a.AttributeNameFormat != b.AttributeNameFormat)
{
return false;
}
switch (a.AttributeNameFormat)
{
case CSSM_DB_ATTRIBUTE_NAME_AS_STRING:
{
return strcmp (a.Label.AttributeName, b.Label.AttributeName) == 0;
}
case CSSM_DB_ATTRIBUTE_NAME_AS_OID:
{
if (a.Label.AttributeOID.Length != b.Label.AttributeOID.Length)
{
return false;
}
return memcmp (a.Label.AttributeOID.Data, b.Label.AttributeOID.Data, a.Label.AttributeOID.Length) == 0;
}
case CSSM_DB_ATTRIBUTE_NAME_AS_INTEGER:
{
return a.Label.AttributeID == b.Label.AttributeID;
}
}
return true; }
CssmDbAttributeData* CssmAutoDbRecordAttributeData::findAttribute (const CSSM_DB_ATTRIBUTE_INFO &info)
{
unsigned i;
for (i = 0; i < size (); ++i)
{
CssmDbAttributeData& d = at (i);
CSSM_DB_ATTRIBUTE_INFO &inInfo = d.info ();
if (CompareAttributeInfos (info, inInfo))
{
return &d;
}
}
return NULL;
}
CssmDbAttributeData& CssmAutoDbRecordAttributeData::getAttributeReference (const CSSM_DB_ATTRIBUTE_INFO &info)
{
CssmDbAttributeData *anAttr = findAttribute (info);
if (anAttr) {
anAttr->deleteValues (mValueAllocator);
}
else
{
anAttr = &add();
}
return *anAttr;
}
CssmDbAttributeData &
CssmAutoDbRecordAttributeData::add(const CSSM_DB_ATTRIBUTE_INFO &info)
{
CssmDbAttributeData& anAttr = getAttributeReference (info);
anAttr.info(info);
return anAttr;
}
CssmDbAttributeData &
CssmAutoDbRecordAttributeData::add(const CSSM_DB_ATTRIBUTE_INFO &info, const CssmPolyData &value)
{
CssmDbAttributeData &anAttr = getAttributeReference (info);
anAttr.set(info, value, mValueAllocator);
return anAttr;
}
CssmAutoQuery::CssmAutoQuery(const CSSM_QUERY &query, CssmAllocator &allocator)
: ArrayBuilder<CssmSelectionPredicate>(CssmSelectionPredicate::overlayVar(SelectionPredicate),
NumSelectionPredicates,
query.NumSelectionPredicates, allocator)
{
RecordType = query.RecordType;
Conjunctive = query.Conjunctive;
QueryLimits = query.QueryLimits;
QueryFlags = query.QueryFlags;
for (uint32 ix = 0; ix < query.NumSelectionPredicates; ++ix)
add().set(query.SelectionPredicate[ix], allocator);
}
CssmAutoQuery::~CssmAutoQuery()
{
clear();
}
void
CssmAutoQuery::clear()
{
deleteValues();
ArrayBuilder<CssmSelectionPredicate>::clear();
}
CssmSelectionPredicate &
CssmAutoQuery::add(CSSM_DB_OPERATOR dbOperator, const CSSM_DB_ATTRIBUTE_INFO &info, const CssmPolyData &value)
{
CssmSelectionPredicate &predicate = add();
predicate.dbOperator(dbOperator);
predicate.set(info, value, allocator());
return predicate;
}