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Author	SHA1	Message	Date
zeripath	30181d459d	Wrap the code indexer (#9476 ) * Wrap the code indexer In order to prevent a data race in the code indexer it must be wrapped with a holder otherwise it is possible to Search/Index on an incompletely initialised indexer, and search will fail with a nil pointer until the repository indexer is initialised. Further a completely initialised repository indexer should not be closed until Termination otherwise actions in Hammer/Shutdown phases could block or be lost. Finally, there is a complex dance of shutdown etiquette should the index initialisation fail. This PR restores that. * Always return err if closed whilst waiting Co-authored-by: techknowlogick <matti@mdranta.net>	5 years ago

Author

SHA1

Message

Date

zeripath

30181d459d

Wrap the code indexer (#9476 )

* Wrap the code indexer

In order to prevent a data race in the code indexer it must be wrapped
with a holder otherwise it is possible to Search/Index on an
incompletely initialised indexer, and search will fail with a nil
pointer until the repository indexer is initialised.

Further a completely initialised repository indexer should not be closed
until Termination otherwise actions in Hammer/Shutdown phases could
block or be lost.

Finally, there is a complex dance of shutdown etiquette should the index
initialisation fail. This PR restores that.

* Always return err if closed whilst waiting

Co-authored-by: techknowlogick <matti@mdranta.net>

5 years ago

1 Commits (0e8b27afe8aaa9055be24f71e8543f2701f18291)