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Processing ACLs

To process an ACL, the module iterates through the entries (ACEs) in the list. Note that the LDAP server may return an ACL's entries in any order, so do not assume the order of entries has any effect on the outcome. For each entry:

After processing all of the ACL:

In other words, access-level requests first decide whether user or group rules should apply (based on rank), then determine the level that results from those rules, then return the appropriate result based on that level.

Permissions-set requests start with the lower-ranked rules, then allow the higher-ranked rules to override them, to determine the final effective set of permissions.

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