From e245fb1302121d2bc2580f61e040c2c8a558ee9e Mon Sep 17 00:00:00 2001
From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Wed, 24 Feb 2016 16:39:25 +0200
Subject: [PATCH] lib: iostream-temp makes the internal fd visible now to
 o_stream_get_fd()

Mainly for the following unit test.
---
 src/lib/iostream-temp.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/lib/iostream-temp.c b/src/lib/iostream-temp.c
index 134362c9f2..2b15f2c45c 100644
--- a/src/lib/iostream-temp.c
+++ b/src/lib/iostream-temp.c
@@ -68,6 +68,9 @@ static int o_stream_temp_move_to_fd(struct temp_ostream *tstream)
 		i_close_fd(&tstream->fd);
 		return -1;
 	}
+	/* make the fd available also to o_stream_get_fd(),
+	   e.g. for unit tests */
+	tstream->ostream.fd = tstream->fd;
 	tstream->fd_size = tstream->buf->used;
 	buffer_free(&tstream->buf);
 	return 0;
-- 
2.47.3