/* establish SSL connection between client and server SYNOPSIS my_ssl_connect ssl ssl object RETURN VALUES 0 success 1 error */ int my_ssl_connect(SSL *ssl) { my_bool blocking; MYSQL *mysql; DBUG_ENTER("my_ssl_connect"); DBUG_ASSERT(ssl != NULL); mysql= (MYSQL *)SSL_get_app_data(ssl); CLEAR_CLIENT_ERROR(mysql); /* Set socket to blocking if not already set */ if (!(blocking= vio_is_blocking(mysql->net.vio))) vio_blocking(mysql->net.vio, TRUE); SSL_clear(ssl); SSL_SESSION_set_timeout(SSL_get_session(ssl), mysql->options.connect_timeout); SSL_set_fd(ssl, mysql->net.vio->sd); if (SSL_connect(ssl) != 1) { my_SSL_error(mysql); /* restore blocking mode */ if (!blocking) vio_blocking(mysql->net.vio, FALSE); DBUG_RETURN(1); } vio_reset(mysql->net.vio, VIO_TYPE_SSL, mysql->net.vio->sd, 0, 0); mysql->net.vio->ssl= ssl; DBUG_RETURN(0); }
/* establish SSL connection between client and server SYNOPSIS my_ssl_connect ssl ssl object RETURN VALUES 0 success 1 error */ int my_ssl_connect(SSL *ssl) { my_bool blocking; MYSQL *mysql; long rc; my_bool try_connect= 1; DBUG_ENTER("my_ssl_connect"); DBUG_ASSERT(ssl != NULL); mysql= (MYSQL *)SSL_get_app_data(ssl); CLEAR_CLIENT_ERROR(mysql); /* Set socket to non blocking */ if (!(blocking= vio_is_blocking(mysql->net.vio))) vio_blocking(mysql->net.vio, FALSE, 0); SSL_clear(ssl); SSL_SESSION_set_timeout(SSL_get_session(ssl), mysql->options.connect_timeout); SSL_set_fd(ssl, mysql->net.vio->sd); while (try_connect && (rc= SSL_connect(ssl)) == -1) { switch(SSL_get_error(ssl, rc)) { case SSL_ERROR_WANT_READ: if (vio_wait_or_timeout(mysql->net.vio, TRUE, mysql->options.connect_timeout) < 1) try_connect= 0; break; case SSL_ERROR_WANT_WRITE: if (vio_wait_or_timeout(mysql->net.vio, TRUE, mysql->options.connect_timeout) < 1) try_connect= 0; break; default: try_connect= 0; } } if (rc != 1) { my_SSL_error(mysql); DBUG_RETURN(1); } rc= SSL_get_verify_result(ssl); if (rc != X509_V_OK) { my_set_error(mysql, CR_SSL_CONNECTION_ERROR, SQLSTATE_UNKNOWN, ER(CR_SSL_CONNECTION_ERROR), X509_verify_cert_error_string(rc)); /* restore blocking mode */ if (!blocking) vio_blocking(mysql->net.vio, FALSE, 0); DBUG_RETURN(1); } vio_reset(mysql->net.vio, VIO_TYPE_SSL, mysql->net.vio->sd, 0, 0); mysql->net.vio->ssl= ssl; DBUG_RETURN(0); }
/* establish SSL connection between client and server SYNOPSIS my_ssl_connect ssl ssl object RETURN VALUES 0 success 1 error */ int my_ssl_connect(SSL *ssl) { my_bool blocking; MYSQL *mysql; long rc; DBUG_ENTER("my_ssl_connect"); DBUG_ASSERT(ssl != NULL); mysql= (MYSQL *)SSL_get_app_data(ssl); CLEAR_CLIENT_ERROR(mysql); /* Set socket to blocking if not already set */ if (!(blocking= vio_is_blocking(mysql->net.vio))) vio_blocking(mysql->net.vio, TRUE, 0); SSL_clear(ssl); SSL_SESSION_set_timeout(SSL_get_session(ssl), mysql->options.connect_timeout); SSL_set_fd(ssl, mysql->net.vio->sd); if (SSL_connect(ssl) != 1) { my_SSL_error(mysql); /* restore blocking mode */ if (!blocking) vio_blocking(mysql->net.vio, FALSE, 0); DBUG_RETURN(1); } rc= SSL_get_verify_result(ssl); if (rc != X509_V_OK) { my_set_error(mysql, CR_SSL_CONNECTION_ERROR, SQLSTATE_UNKNOWN, ER(CR_SSL_CONNECTION_ERROR), X509_verify_cert_error_string(rc)); /* restore blocking mode */ if (!blocking) vio_blocking(mysql->net.vio, FALSE, 0); DBUG_RETURN(1); } vio_reset(mysql->net.vio, VIO_TYPE_SSL, mysql->net.vio->sd, 0, 0); mysql->net.vio->ssl= ssl; DBUG_RETURN(0); }