if (init)
{
- memcpy((char *)&SSLv2_data,(char *)sslv2_base_method(),
- sizeof(SSL_METHOD));
- SSLv2_data.ssl_connect=ssl2_connect;
- SSLv2_data.ssl_accept=ssl2_accept;
- SSLv2_data.get_ssl_method=ssl2_get_method;
- init=0;
+ CRYPTO_w_lock(CRYPTO_LOCK_SSL_METHOD);
+
+ if (init)
+ {
+ memcpy((char *)&SSLv2_data,(char *)sslv2_base_method(),
+ sizeof(SSL_METHOD));
+ SSLv2_data.ssl_connect=ssl2_connect;
+ SSLv2_data.ssl_accept=ssl2_accept;
+ SSLv2_data.get_ssl_method=ssl2_get_method;
+ init=0;
+ }
+
+ CRYPTO_w_unlock(CRYPTO_LOCK_SSL_METHOD);
}
return(&SSLv2_data);
}