4 Commits

Author SHA1 Message Date
Matt Caswell
7070e5ca2f Use longjmp at setjmp where possible
Where we can we should use longjmp and setjmp in preference to swapcontext/
setcontext as they seem to be more performant.

Reviewed-by: Rich Salz <rsalz@openssl.org>
2015-11-20 23:33:05 +00:00
Matt Caswell
9ec1e03194 Add null async implementation
Create a "null" async implementation for platforms that lack support. This
just does nothing when called and therefore performs synchronously.

Reviewed-by: Rich Salz <rsalz@openssl.org>
2015-11-20 23:32:18 +00:00
Matt Caswell
5010830495 Async port to windows
Reviewed-by: Rich Salz <rsalz@openssl.org>
2015-11-20 23:32:18 +00:00
Matt Caswell
a3667c316a Add async sub-library to libcrypto
Provides support for running asynchronous jobs. Currently this is completely
stand alone. Future commits will integrate this into libssl and s_server/
s_client. An asynchronous capable engine will be required to see any benefit
from this capability.

Reviewed-by: Rich Salz <rsalz@openssl.org>
2015-11-20 23:31:04 +00:00