From 6ae305e7a43c179f07b7652c7bfe6550304c94a2 Mon Sep 17 00:00:00 2001
From: Jeffrey Altman <jaltman@secure-endpoints.com>
Date: Thu, 12 Sep 2013 12:03:05 -0400
Subject: [PATCH] Fix send_to_kdc for Windows sockets

Patchset 58ff48076389cae8571733659de162b0b341f0a6 calls write() and read()
on rk_socket_t objects which on Windows are SOCKETs not C RTL file
descriptors.  This patchset uses krb5_net_write() and krb5_net_read()
in place of the direct write() and read() operations.

Change-Id: I3f7d4756357d432e4e62910f9a36824eb188b6e4
---
 lib/krb5/send_to_kdc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/krb5/send_to_kdc.c b/lib/krb5/send_to_kdc.c
index a4542c057..e256e8392 100644
--- a/lib/krb5/send_to_kdc.c
+++ b/lib/krb5/send_to_kdc.c
@@ -371,7 +371,7 @@ send_stream(krb5_context context, struct host *host)
 {
     ssize_t len;
 
-    len = write(host->fd, host->data.data, host->data.length);
+    len = krb5_net_write(context, &host->fd, host->data.data, host->data.length);
 
     if (len < 0)
 	return errno;
@@ -409,7 +409,7 @@ recv_stream(krb5_context context, struct host *host)
     if (ret)
 	return ret;
 
-    sret = read(host->fd, ((uint8_t *)host->data.data) + oldlen, nbytes);
+    sret = krb5_net_read(context, &host->fd, ((uint8_t *)host->data.data) + oldlen, nbytes);
     if (sret <= 0) {
 	ret = errno;
 	return ret;