dovecot-2.2: istream: Improved "stream not seekable" panic message.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/262fbb878ed4
changeset: 16725:262fbb878ed4
user:      Timo Sirainen <tss at iki.fi>
date:      Thu Sep 12 02:33:01 2013 +0300
description:
istream: Improved "stream not seekable" panic message.

diffstat:

 src/lib/istream.c |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (13 lines):

diff -r c8f17405ff71 -r 262fbb878ed4 src/lib/istream.c
--- a/src/lib/istream.c	Thu Sep 12 02:32:47 2013 +0300
+++ b/src/lib/istream.c	Thu Sep 12 02:33:01 2013 +0300
@@ -634,7 +634,8 @@
 	size_t available;
 
 	if (stream->istream.v_offset > v_offset)
-		i_panic("stream doesn't support seeking backwards");
+		i_panic("stream %s doesn't support seeking backwards",
+			i_stream_get_name(&stream->istream));
 
 	while (stream->istream.v_offset < v_offset) {
 		(void)i_stream_read(&stream->istream);