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When DEBUG_THREADS is enabled we can know if the astobj2 mutex / rwlock was ever used, so it can be recorded in the REF_DEBUG destructor entry. Create contrib/scripts/reflocks.py to process locking used by allocator. This can be used to identify places where AO2_ALLOC_OPT_LOCK_NOLOCK should be used to reduce memory usage. Change-Id: I2e3cd23336a97df2692b545f548fd79b14b53bf4
messages-expire.pl messages-expire finds messages more than X days old and deletes them. Because the older messages will be the lower numbers in the folder (msg0000 will be older than msg0005), just deleting msg0000 will not work. expire-messages then runs a routine that goes into every folder in every mailbox to reorganize. If the folder contains msg0000, no action is taken. If the folder does not, the rename routine takes the oldest message and names it msg0000, the next oldest message and names it msg0001 and so on. The file deletion is done by the -exec parameter to 'find'. It would be far more efficient to take the output from 'find' and just reorganize the directories from which we deleted a file. Something for the future... Keep in mind that messages are deleted at the beginning of the script you will have mailbox trouble if you check messages before the script reorganizes your mailbox. To use it, make sure the paths are right. Adjust $age (originally set to 31) if necessary.