From 10bc8059f1a62010c50c349024568772371aa231 Mon Sep 17 00:00:00 2001
From: Douglas Creager <douglas.creager@redjack.com>
Date: Mon, 26 Sep 2011 15:10:20 -0400
Subject: [PATCH] Return standardized error message for EINTR

The zmq functions now use "interrupted" instead of the system-specific
strerror() result for any EINTR errors.  This makes it easy to test for
those and retry any interrupted function calls.
---
 src/pre_generated-zmq.nobj.c | 3 +++
 zmq.nobj.lua                 | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/src/pre_generated-zmq.nobj.c b/src/pre_generated-zmq.nobj.c
index a6d739d..60e8a27 100644
--- a/src/pre_generated-zmq.nobj.c
+++ b/src/pre_generated-zmq.nobj.c
@@ -2159,6 +2159,9 @@ static const char *get_zmq_strerror() {
 	case EAGAIN:
 		return "timeout";
 		break;
+	case EINTR:
+		return "interrupted";
+		break;
 #if defined(ETERM)
 	case ETERM:
 		return "closed";
diff --git a/zmq.nobj.lua b/zmq.nobj.lua
index 83c0aa5..4495843 100644
--- a/zmq.nobj.lua
+++ b/zmq.nobj.lua
@@ -46,6 +46,9 @@ static const char *get_zmq_strerror() {
 	case EAGAIN:
 		return "timeout";
 		break;
+	case EINTR:
+		return "interrupted";
+		break;
 #if defined(ETERM)
 	case ETERM:
 		return "closed";