From 2c7e8bb137b96e3e05610e98bfe63bb25df9c7e8 Mon Sep 17 00:00:00 2001
From: Ryan Dahl <ry@tinyclouds.org>
Date: Thu, 20 Oct 2011 17:11:08 -0700
Subject: [PATCH] Map EAI_NONAME to ENOENT

---
 include/uv.h     | 2 ++
 src/unix/error.c | 1 +
 src/win/error.c  | 1 +
 3 files changed, 4 insertions(+)

diff --git a/include/uv.h b/include/uv.h
index 3428f56e..b89e637e 100644
--- a/include/uv.h
+++ b/include/uv.h
@@ -865,6 +865,8 @@ struct uv_getaddrinfo_s {
  *
  * uv_freeaddrinfo() must be called after completion to free the addrinfo
  * structure.
+ *
+ * On error NXDOMAIN the status code will be non-zero and UV_ENOENT returned.
  */
  int uv_getaddrinfo(uv_loop_t*,
                     uv_getaddrinfo_t* handle,
diff --git a/src/unix/error.c b/src/unix/error.c
index 002a4d50..374e6eb2 100644
--- a/src/unix/error.c
+++ b/src/unix/error.c
@@ -103,6 +103,7 @@ uv_err_code uv_translate_sys_error(int sys_errno) {
     case ENOTDIR: return UV_ENOTDIR;
     case ENOTCONN: return UV_ENOTCONN;
     case EEXIST: return UV_EEXIST;
+    case EAI_NONAME: return UV_ENOENT;
     default: return UV_UNKNOWN;
   }
 
diff --git a/src/win/error.c b/src/win/error.c
index e226e875..a060b2b9 100644
--- a/src/win/error.c
+++ b/src/win/error.c
@@ -129,6 +129,7 @@ uv_err_code uv_translate_sys_error(int sys_errno) {
     case ERROR_PIPE_BUSY:                   return UV_EBUSY;
     case ERROR_SEM_TIMEOUT:                 return UV_ETIMEDOUT;
     case ERROR_ALREADY_EXISTS:              return UV_EEXIST;
+    case WSAHOST_NOT_FOUND:                 return UV_ENOENT;
     default:                                return UV_UNKNOWN;
   }
 }