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Initialize SSL_METHOD structures at compile time. This removes the need

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for locking code. The CRYPTO_LOCK_SSL_METHOD lock is now no longer used.
This commit is contained in:
Dr. Stephen Henson
2005-08-05 23:52:08 +00:00
parent 62b6cd007f
commit 222f224664
22 changed files with 302 additions and 546 deletions
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26
ssl/s2_meth.c
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@@ -70,29 +70,11 @@ static SSL_METHOD *ssl2_get_method(int ver)
return(NULL);
}
SSL_METHOD *SSLv2_method(void)
{
static int init=1;
static SSL_METHOD SSLv2_data;
IMPLEMENT_ssl2_meth_func(SSLv2_method,
ssl2_accept,
ssl2_connect,
ssl2_get_method)
if (init)
{
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