From 0fe0c9fc53956b6f4d336824c2ee8ee44b657948 Mon Sep 17 00:00:00 2001
From: Frank Lahm <franklahm@googlemail.com>
Date: Fri, 25 Nov 2011 17:42:55 +0100
Subject: [PATCH] Fix for Solaris sendfile

---
 libatalk/dsi/dsi_stream.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/libatalk/dsi/dsi_stream.c b/libatalk/dsi/dsi_stream.c
index 6c8b51e4..c709f216 100644
--- a/libatalk/dsi/dsi_stream.c
+++ b/libatalk/dsi/dsi_stream.c
@@ -342,6 +342,14 @@ ssize_t dsi_stream_read_file(DSI *dsi, int fromfd, off_t offset, const size_t le
           goto exit;
       }          
       if (errno == EAGAIN || errno == EWOULDBLOCK) {
+#ifdef SOLARIS
+          if (pos > offset) {
+              /* we actually have sent sth., adjust counters and keep trying */
+              len = pos - offset;
+              written += len;
+              offset = pos;
+          }
+#endif
           if (dsi_peek(dsi)) {
               /* can't go back to blocking mode, exit, the next read
                  will return with an error and afpd will die.
-- 
2.39.2