smime.p7s
Description: S/MIME cryptographic signature
As of 0.9.7g, is OpenSSL still not cancellation safe? If not, am I okay
to bracket calls into the ssl library by changing the cancellation
state (sort of like a mutex) reverting back on return from the library?
According to the pthreads documentation changing the cancellation state
should prevent cancellation at the syscalls that would normally cancel
a thread.
