* [including the GNU Public Licence.]
*/
-#include <stdio.h>
-#include "objects.h"
#include "ssl_locl.h"
+#ifndef OPENSSL_NO_SSL2
+#include <stdio.h>
+#include <openssl/objects.h>
-static SSL_METHOD *ssl2_get_method(ver)
-int ver;
+static SSL_METHOD *ssl2_get_method(int ver);
+static SSL_METHOD *ssl2_get_method(int ver)
{
if (ver == SSL2_VERSION)
return(SSLv2_method());
return(NULL);
}
-SSL_METHOD *SSLv2_method()
+SSL_METHOD *SSLv2_method(void)
{
static int init=1;
static SSL_METHOD SSLv2_data;
if (init)
{
- init=0;
- 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;
+ 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);
}
+#else /* !OPENSSL_NO_SSL2 */
+
+# if PEDANTIC
+static void *dummy=&dummy;
+# endif
+#endif