[nginx] SSL: fix build with recent OpenSSL.

[Maxim Dounin]

details:   http://hg.nginx.org/nginx/rev/abd460ece11e
branches:  
changeset: 5767:abd460ece11e
user:      Piotr Sikora <piotr at cloudflare.com>
date:      Wed Jul 09 12:27:15 2014 -0700
description:
SSL: fix build with recent OpenSSL.

X509_check_host() prototype changed recently:
- http://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=ced3d91
- http://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=297c67f

Bump version requirement, so that OpenSSL-1.0.2-beta1 uses fallback code.

Signed-off-by: Piotr Sikora <piotr at cloudflare.com>

diffstat:

 src/event/ngx_event_openssl.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (39 lines):

diff --git a/src/event/ngx_event_openssl.c b/src/event/ngx_event_openssl.c
--- a/src/event/ngx_event_openssl.c
+++ b/src/event/ngx_event_openssl.c
@@ -50,7 +50,7 @@ static int ngx_ssl_session_ticket_key_ca
     HMAC_CTX *hctx, int enc);
 #endif
 
-#if OPENSSL_VERSION_NUMBER < 0x10002001L
+#if OPENSSL_VERSION_NUMBER < 0x10002002L
 static ngx_int_t ngx_ssl_check_name(ngx_str_t *name, ASN1_STRING *str);
 #endif
 
@@ -2733,7 +2733,7 @@ ngx_ssl_check_host(ngx_connection_t *c, 
         return NGX_ERROR;
     }
 
-#if OPENSSL_VERSION_NUMBER >= 0x10002001L
+#if OPENSSL_VERSION_NUMBER >= 0x10002002L
 
     /* X509_check_host() is only available in OpenSSL 1.0.2+ */
 
@@ -2741,7 +2741,7 @@ ngx_ssl_check_host(ngx_connection_t *c, 
         goto failed;
     }
 
-    if (X509_check_host(cert, name->data, name->len, 0) != 1) {
+    if (X509_check_host(cert, (char *) name->data, name->len, 0, NULL) != 1) {
         ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
                        "X509_check_host(): no match");
         goto failed;
@@ -2850,7 +2850,7 @@ found:
 }
 
 
-#if OPENSSL_VERSION_NUMBER < 0x10002001L
+#if OPENSSL_VERSION_NUMBER < 0x10002002L
 
 static ngx_int_t
 ngx_ssl_check_name(ngx_str_t *name, ASN1_STRING *pattern)