dovecot-2.2-pigeonhole: managesieve: If client gets disconnected...

[pigeonhole at rename-it.nl]

details:   http://hg.rename-it.nl/dovecot-2.2-pigeonhole/rev/819b8fb22034
changeset: 1935:819b8fb22034
user:      Stephan Bosch <stephan at rename-it.nl>
date:      Sun Oct 19 22:50:23 2014 +0200
description:
managesieve: If client gets disconnected due to iostream error, log the full error.

diffstat:

 src/managesieve/managesieve-client.c |  8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r aad132a56c88 -r 819b8fb22034 src/managesieve/managesieve-client.c
--- a/src/managesieve/managesieve-client.c	Sun Oct 19 18:14:20 2014 +0200
+++ b/src/managesieve/managesieve-client.c	Sun Oct 19 22:50:23 2014 +0200
@@ -200,8 +200,12 @@
 	errno = client->input->stream_errno != 0 ?
 		client->input->stream_errno :
 		client->output->stream_errno;
-	return errno == 0 || errno == EPIPE ? "Connection closed" :
-		t_strdup_printf("Connection closed: %m");
+	if (errno == 0 || errno == EPIPE)
+		return "Connection closed";
+	return t_strdup_printf("Connection closed: %s",
+			       client->input->stream_errno != 0 ?
+			       i_stream_get_error(client->input) :
+			       o_stream_get_error(client->output));
 }
 
 void client_destroy(struct client *client, const char *reason)