Security-58286.20.16.tar.gz

[apple/security.git] / OSX / libsecurity_cdsa_utilities / lib / AuthorizationData.cpp

diff --git a/OSX/libsecurity_cdsa_utilities/lib/AuthorizationData.cpp b/OSX/libsecurity_cdsa_utilities/lib/AuthorizationData.cpp
index 26ccdea1d732ed0c624d62c5d43b0f02593567af..a9f8500ec4905976a3db9ddef9ebbdc349b91716 100644 (file)
--- a/OSX/libsecurity_cdsa_utilities/lib/AuthorizationData.cpp
+++ b/OSX/libsecurity_cdsa_utilities/lib/AuthorizationData.cpp
@@ -104,25 +104,6 @@ AuthValueVector::operator = (const AuthorizationValueVector& valueVector)
     return *this;
 }
 
-void
-AuthValueVector::copy(AuthorizationValueVector **data, size_t *length) const
-{
-    AuthorizationValueVector valueVector;
-    valueVector.count = (UInt32)size();
-    valueVector.values = new AuthorizationValue[valueVector.count];
-    int i = 0;
-       for (const_iterator it = begin(); it != end(); ++it, ++i)
-    {
-               (*it)->fillInAuthorizationValue(valueVector.values[i]);
-       }
-
-       DataWalkers::Copier<AuthorizationValueVector> flatValueVector(&valueVector);
-       *length = flatValueVector.length();
-       *data = flatValueVector.keep();
-
-       delete[] valueVector.values;
-}
-
 AuthItem::AuthItem(const AuthorizationItem &item) :
     mFlags(item.flags),
     mOwnsName(true),
@@ -206,36 +187,14 @@ AuthItem::operator = (const AuthItem &other)
     return *this;
 }
 
-void
-AuthItem::fillInAuthorizationItem(AuthorizationItem &item)
-{
-    item.name = mName;
-    item.valueLength = mValue.length;
-    item.value = mValue.data;
-    item.flags = mFlags;
-}
-
-bool 
-AuthItem::getBool(bool &value)
-{
-       if (mValue.length == sizeof(bool))
-       {
-               bool *tmpValue = (bool *)mValue.data;
-               
-               if (tmpValue)
-               {
-                       value = *tmpValue;
-                       return true;
-               }
-       }
-       
-       return false;
-}
-
 bool
 AuthItem::getString(string &value)
 {
-       value = string(static_cast<char*>(mValue.data), mValue.length);
+       // if terminating NUL is included, ignore it
+       size_t len = mValue.length;
+       if (len > 0 && (static_cast<char*>(mValue.data)[len - 1] == 0))
+               --len;
+       value = string(static_cast<char*>(mValue.data), len);
        return true;
 }
 
@@ -258,14 +217,11 @@ AuthItemRef::AuthItemRef(AuthorizationString name, AuthorizationValue value, Aut
 // AuthItemSet
 //
 AuthItemSet::AuthItemSet()
-: firstItemName(NULL)
 {
 }
 
 AuthItemSet::~AuthItemSet()
 {
-       if (NULL != firstItemName)
-               free(firstItemName);
 }
 
 AuthItemSet &
@@ -284,21 +240,13 @@ AuthItemSet::operator=(const AuthItemSet& itemSet)
 {
        std::set<AuthItemRef>::operator=(itemSet);      
        
-       if (this != &itemSet) {
-               duplicate(itemSet);
-       }
-       
        return *this;
 }
 
 AuthItemSet::AuthItemSet(const AuthorizationItemSet *itemSet)
-: firstItemName(NULL)
 {
        if (NULL != itemSet && NULL != itemSet->items)
        {
-               if (0 < itemSet->count && NULL != itemSet->items[0].name)
-                       firstItemName = strdup(itemSet->items[0].name);
-
                for (unsigned int i=0; i < itemSet->count; i++)
                        insert(AuthItemRef(itemSet->items[i]));
        }
@@ -307,46 +255,6 @@ AuthItemSet::AuthItemSet(const AuthorizationItemSet *itemSet)
 AuthItemSet::AuthItemSet(const AuthItemSet& itemSet)
 : std::set<AuthItemRef>(itemSet)
 {
-       duplicate(itemSet);
-}
-
-void
-AuthItemSet::duplicate(const AuthItemSet& itemSet)
-{
-       if (itemSet.firstItemName != NULL)
-               firstItemName = strdup(itemSet.firstItemName);
-       else
-               firstItemName = NULL;   
-}
-       
-void
-AuthItemSet::copy(AuthorizationItemSet *&data, size_t &length, Allocator &alloc) const
-{
-    AuthorizationItemSet itemSet;
-    itemSet.count = (UInt32)size();
-    itemSet.items = new AuthorizationItem[itemSet.count];
-    int i = 0;
-    for (const_iterator it = begin(); it != end(); ++it, ++i)
-    {
-        (*it)->fillInAuthorizationItem(itemSet.items[i]);
-    }
-
-       DataWalkers::Copier<AuthorizationItemSet> flatItemSet(&itemSet, alloc);
-       length = flatItemSet.length();
-               
-       data = flatItemSet.keep();
-       // else flatItemSet disappears again
-
-    delete[] itemSet.items;
-}
-
-AuthorizationItemSet *
-AuthItemSet::copy() const
-{
-       AuthorizationItemSet *aCopy;
-       size_t aLength;
-       copy(aCopy, aLength);
-       return aCopy;
 }
 
 AuthItem *