fix gnutls error handling

2 files changed, 12 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index a33f9b8b..9db08def 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Sun Feb 13 10:52:29 CET 2011
+        Handle gnutls receive error(s) for interrupted SSL
+        connections better. -MS
+
 Fri Feb 11 10:15:38 CET 2011
         Fixing parameter ordering in documentation (#1659). -wellska
 
diff --git a/src/daemon/daemon.c b/src/daemon/daemon.c
index 3020f08e..d220973e 100644
--- a/src/daemon/daemon.c
+++ b/src/daemon/daemon.c
@@ -399,6 +399,14 @@ recv_tls_adapter (struct MHD_Connection *connection, void *other, size_t i)
       errno = EINTR;
       return -1;
     }
+  if (res < 0)
+    {
+      /* Likely 'GNUTLS_E_INVALID_SESSION' (client communication
+         disrupted); set errno to something caller will interpret
+         correctly as a hard error*/
+      errno = EPIPE;
+      return res;
+    }
   return res;
 }