libmicrohttpd

commit 5c51824265c97a596aa840025106b061766a2b62
parent 19d66bd8c130b453ceaffed91a266c8793a7a2fb
Author: Christian Grothoff <christian@grothoff.org>
Date:   Wed, 29 Oct 2014 15:46:17 +0000

make sure we always set non-zero errno in send_tls_adapter

Diffstat:
M
src/microhttpd/daemon.c
 | 
9
+++++++++

1 file changed, 9 insertions(+), 0 deletions(-)
diff --git a/src/microhttpd/daemon.c b/src/microhttpd/daemon.c
@@ -482,6 +482,15 @@ send_tls_adapter (struct MHD_Connection *connection,
 #endif
       return -1;
     }
+  if (res < 0)
+    {
+      /* some other GNUTLS error, should set 'errno'; as we do not
+         really understand the error (not listed in GnuTLS
+         documentation explicitly), we set 'errno' to something that
+         will cause the connection to fail. */
+      MHD_set_socket_errno_ (ECONNRESET);
+      return -1;
+    }
   return res;
 }