Submitted by: "Marcus Carey" <marcus.carey@verizon.net>
Reviewed by:
PR: 265

tabs manually

Submitted by: Pierre Bacquet <pbacquet@delta.fr>

idea why, but that was definitely wrong...

write external engines (and thus should require only installed openssl
headers and libs to compile without warnings). So this gets rid of recently
introduced compilation warnings (no longer including internal headers) by
including string.h directly.

normal 'structural' case (ENGINE_init() satisfies this in the less normal
'functional' case). This change provides such a function.

- Correct some "read" locks that should actually be "write" locks.

- make update.

PR: 189

PR: 189

word, since that word may not be zero.

the same source file.

PR: 253

depend upon.

Make sure test doesn't barf because of missing spaces before the
closing ].
Add -lc to the list of libraries we depend upon.  Not always
necessary, but never hurts.

wrong, and my test engine doesn't show it.  The verbosity will be
temporary for about a day.

between calls, or that will be lost if it returned with *num non-zero.

name...

shared library, set those flags conditionally.

automatic load of dynamic engines.  Make the changes in the main
Makefile so the engines are built, but now in the engines/ directory.

Note: The changes in step 12 have all been made by Geoff Thorpe.
Credit where credit is due.

automatic load of dynamic engines.  Change the iterator to try to load
the requested engine dynamically.  The environment variable
OPENSSL_ENGINES can be used to override the internal default directory
where one can expect to find dynamically loadable engines.

Note: The changes in step 11 have all been made by Geoff Thorpe.
Credit where credit is due.

automatic load of dynamic engines.  Add functionality to the dynamic
engine to handle engine directories and loading from those.  This
is currently NOT compatible with the use of LD_LIBRARY_PATH and
similar environment variables.

Note: The changes in step 11 have all been made by Geoff Thorpe.
Credit where credit is due.

automatic load of dynamic engines.  Unless we don't have shared
library support, do not try to load any "built-in" engines except for
cryptodev.

don't build any "built-in" engines in that directory any more, except
fo the cryptodev one.

eng_cryptodev.c.  This is an engine that (at least currently) has
to be built in.

DECIMAL_SIZE is copied from crypto/cryptlib.h.

OpenSSL header files.

OPENSSL_NO_DYNAMIC_ENGINE and make sure that gets defined unless
shared library support has been specifically requested.