[nginx] SSL: fixed build by Sun C with old OpenSSL versions.

[Maxim Dounin]

details:   https://hg.nginx.org/nginx/rev/7ce28b4cc57e
branches:  
changeset: 7787:7ce28b4cc57e
user:      Maxim Dounin <mdounin at mdounin.ru>
date:      Fri Mar 05 17:16:13 2021 +0300
description:
SSL: fixed build by Sun C with old OpenSSL versions.

Sun C complains about "statement not reached" if a "return" is followed
by additional statements.

diffstat:

 src/http/modules/ngx_http_grpc_module.c  |  4 ++--
 src/http/modules/ngx_http_proxy_module.c |  4 ++--
 src/http/modules/ngx_http_ssl_module.c   |  4 ++--
 src/http/modules/ngx_http_uwsgi_module.c |  4 ++--
 src/mail/ngx_mail_ssl_module.c           |  4 ++--
 src/stream/ngx_stream_proxy_module.c     |  4 ++--
 src/stream/ngx_stream_ssl_module.c       |  4 ++--
 7 files changed, 14 insertions(+), 14 deletions(-)

diffs (103 lines):

diff -r 529b73f75d19 -r 7ce28b4cc57e src/http/modules/ngx_http_grpc_module.c
--- a/src/http/modules/ngx_http_grpc_module.c	Tue Mar 02 00:58:24 2021 +0300
+++ b/src/http/modules/ngx_http_grpc_module.c	Fri Mar 05 17:16:13 2021 +0300
@@ -4841,9 +4841,9 @@ ngx_http_grpc_ssl_conf_command_check(ngx
 {
 #ifndef SSL_CONF_FLAG_FILE
     return "is not supported on this platform";
+#else
+    return NGX_CONF_OK;
 #endif
-
-    return NGX_CONF_OK;
 }
 
 
diff -r 529b73f75d19 -r 7ce28b4cc57e src/http/modules/ngx_http_proxy_module.c
--- a/src/http/modules/ngx_http_proxy_module.c	Tue Mar 02 00:58:24 2021 +0300
+++ b/src/http/modules/ngx_http_proxy_module.c	Fri Mar 05 17:16:13 2021 +0300
@@ -4913,9 +4913,9 @@ ngx_http_proxy_ssl_conf_command_check(ng
 {
 #ifndef SSL_CONF_FLAG_FILE
     return "is not supported on this platform";
+#else
+    return NGX_CONF_OK;
 #endif
-
-    return NGX_CONF_OK;
 }
 
 
diff -r 529b73f75d19 -r 7ce28b4cc57e src/http/modules/ngx_http_ssl_module.c
--- a/src/http/modules/ngx_http_ssl_module.c	Tue Mar 02 00:58:24 2021 +0300
+++ b/src/http/modules/ngx_http_ssl_module.c	Fri Mar 05 17:16:13 2021 +0300
@@ -1274,9 +1274,9 @@ ngx_http_ssl_conf_command_check(ngx_conf
 {
 #ifndef SSL_CONF_FLAG_FILE
     return "is not supported on this platform";
+#else
+    return NGX_CONF_OK;
 #endif
-
-    return NGX_CONF_OK;
 }
 
 
diff -r 529b73f75d19 -r 7ce28b4cc57e src/http/modules/ngx_http_uwsgi_module.c
--- a/src/http/modules/ngx_http_uwsgi_module.c	Tue Mar 02 00:58:24 2021 +0300
+++ b/src/http/modules/ngx_http_uwsgi_module.c	Fri Mar 05 17:16:13 2021 +0300
@@ -2398,9 +2398,9 @@ ngx_http_uwsgi_ssl_conf_command_check(ng
 {
 #ifndef SSL_CONF_FLAG_FILE
     return "is not supported on this platform";
+#else
+    return NGX_CONF_OK;
 #endif
-
-    return NGX_CONF_OK;
 }
 
 
diff -r 529b73f75d19 -r 7ce28b4cc57e src/mail/ngx_mail_ssl_module.c
--- a/src/mail/ngx_mail_ssl_module.c	Tue Mar 02 00:58:24 2021 +0300
+++ b/src/mail/ngx_mail_ssl_module.c	Fri Mar 05 17:16:13 2021 +0300
@@ -682,7 +682,7 @@ ngx_mail_ssl_conf_command_check(ngx_conf
 {
 #ifndef SSL_CONF_FLAG_FILE
     return "is not supported on this platform";
+#else
+    return NGX_CONF_OK;
 #endif
-
-    return NGX_CONF_OK;
 }
diff -r 529b73f75d19 -r 7ce28b4cc57e src/stream/ngx_stream_proxy_module.c
--- a/src/stream/ngx_stream_proxy_module.c	Tue Mar 02 00:58:24 2021 +0300
+++ b/src/stream/ngx_stream_proxy_module.c	Fri Mar 05 17:16:13 2021 +0300
@@ -1026,9 +1026,9 @@ ngx_stream_proxy_ssl_conf_command_check(
 {
 #ifndef SSL_CONF_FLAG_FILE
     return "is not supported on this platform";
+#else
+    return NGX_CONF_OK;
 #endif
-
-    return NGX_CONF_OK;
 }
 
 
diff -r 529b73f75d19 -r 7ce28b4cc57e src/stream/ngx_stream_ssl_module.c
--- a/src/stream/ngx_stream_ssl_module.c	Tue Mar 02 00:58:24 2021 +0300
+++ b/src/stream/ngx_stream_ssl_module.c	Fri Mar 05 17:16:13 2021 +0300
@@ -1061,9 +1061,9 @@ ngx_stream_ssl_conf_command_check(ngx_co
 {
 #ifndef SSL_CONF_FLAG_FILE
     return "is not supported on this platform";
+#else
+    return NGX_CONF_OK;
 #endif
-
-    return NGX_CONF_OK;
 }