10 Mar
2008
10 Mar
'08
10:45 a.m.
I wrote:
Assuming the acl call should be there, one simple fix could be to introduce a 'li_wlock' mutex, lock it early on LDAP update operations, and delay locking li_rdwr until the operation is about to update the database.
That does affect scheduling: Incoming read operations bypass pending write operations that are waiting for another write operation. (Since write but not read operations lock li_wlock before li_rdwr.) Looks acceptable to me, back-ldif doesn't exist for max performance.
--
Hallvard