cURL
Haxx ad
libcurl

curl's project page on SourceForge.net

Sponsors:
Haxx

cURL > Mailing List > Monthly Index > Single Mail

curl-library Mailing List Archives

gnutls multi-threaded

From: Daniel Stenberg <daniel_at_haxx.se>
Date: Wed, 13 Apr 2005 11:06:12 +0200 (CEST)

Hi

(CC'ed to the libcurl mailing list for info)

Reading another thread in the gnutls list, it came to my attention that using
GnuTLS in a multi-threaded environment requires some locking functions to be
set for the underlying crypto lib (libgcrypt).

Is there a descriptive web page anywhere that explains this that I can point
libcurl users to? Many libcurl users run multi-threaded programs and this is
bound to hit the fan as soon as people start trying the GnuTLS-version of
libcurl more. (Which I expect will happen once we release a version with this
ability included.)

I'm considering providing this locking/mutex ability in an API to libcurl, so
that libcurl-using apps can be agnostic to which secure layer libcurl has been
built to use. But I don't know yet if that is feasable.

Is there a good reason why GnuTLS doesn't export such methods by itself? I
mean, isn't it rather ugly to force lib-users to have to assume that GnuTLS
uses libgcrypt?

Or have I misunderstood things?

-- 
          -=- Daniel Stenberg -=- http://daniel.haxx.se -=-
   ech`echo xiun|tr nu oc|sed 'sx\([sx]\)\([xoi]\)xo un\2\1 is xg'`ol
Received on 2005-04-13

These mail archives are generated by hypermail.

donate! Page updated November 12, 2010.
web site info

File upload with ASP.NET