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https://issues.apache.org/jira/browse/QPID-4123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chuck Rolke updated QPID-4123:
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Fix Version/s: Future
> C++ Broker Acl creates too many run-time rules
> ----------------------------------------------
>
> Key: QPID-4123
> URL: https://issues.apache.org/jira/browse/QPID-4123
> Project: Qpid
> Issue Type: Improvement
> Components: C++ Broker
> Affects Versions: 0.16
> Reporter: Chuck Rolke
> Assignee: Chuck Rolke
> Priority: Minor
> Fix For: Future
>
>
> The Acl module creates a table rules in a two dimensional array. The typical
> reference to this table is: actionList[action][objType].
> When an Acl rule from the file is processed and the action or objType is '*'
> then the rule is propagated into the actionList table at every row or column
> even when the action/object pair will never be references.
> For example a rule such as
> acl allow bob publish * name=X routingkey=a.b.c
> will put the rule into publish/queue, publish/exchange, publish/broker, etc.
> even when only publish/exchange will ever be referenced.
> In AclModule.h a validationMap is created that identifies which intersections
> in the actionList are ever used but this map is not used.
> With 5 objects and 9 actions there are 45 actionList entries. Of these only
> 13 are ever referenced for authorise lookups.
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