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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 35 |
1 files changed, 35 insertions, 0 deletions
@@ -1,3 +1,38 @@ +Thu Sep 1 16:18:44 2011 Hiroshi Nakamura <nahi@ruby-lang.org> + + * Release GVL while OpenSSL's public key generation. + + t = Thread.new { print "."; sleep 0.1 } + key = OpenSSL::PKey::RSA.new(2048) + #=> Thread t works in parallel with public key generation if + OS/machine allows it. + + This works with OpenSSL >= 0.9.8. From this version, it has new + public key generation function which allows us to interrupt the + execution while pkey generation iterations. + + * ext/openssl/extconf.rb: Check existence of OpenSSL's new public key + generation function. (DH_generate_parameters_ex, + DSA_generate_parameters_ex and RSA_generate_key_ex. + + * ext/openssl/ossl_pkey.{h,c} (ossl_generate_cb_2, + ossl_generate_cb_stop): Added new callback function for OpenSSL pkey + generation which handles Thread interruption by Ruby. + ossl_generate_cb_stop is the unblock function(ubf) for Ruby which + sets a stop flag. New pkey generation callback ossl_generate_cb_2 + checks the stop flag at each iterations of OpenSSL and interrupts + pkey generation when the flag is set. + + * ext/openssl/ossl_pkey_dsa.c (dsa_generate): Call + rb_thread_blocking_region with the above unblock function to release + GVL while pkey generation. + + * ext/openssl/ossl_pkey_rsa.c (rsa_generate): ditto. + + * ext/openssl/ossl_pkey_dh.c (dh_generate): ditto. + + * test/openssl/test_pkey_{dh,dsa,rsa}.rb: Test it. + Thu Sep 1 14:06:54 2011 NAKAMURA Usaku <usa@ruby-lang.org> * test/ruby/test_thread.rb (TestThread#test_no_valid_cfp): skip when |