dovecot-2.0: lda: If Sieve is disabled, don't create temp files ...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.0/rev/fd44ba1fa729
changeset: 12380:fd44ba1fa729
user:      Timo Sirainen <tss at iki.fi>
date:      Wed Nov 03 18:00:15 2010 +0000
description:
lda: If Sieve is disabled, don't create temp files for large mails.

diffstat:

 src/lda/main.c |  7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diffs (17 lines):

diff -r b9487d271b72 -r fd44ba1fa729 src/lda/main.c
--- a/src/lda/main.c	Wed Nov 03 17:57:20 2010 +0000
+++ b/src/lda/main.c	Wed Nov 03 18:00:15 2010 +0000
@@ -154,6 +154,13 @@
 	i_free(sender);
 
 	if (input->v_offset == 0) {
+		if (deliver_mail == NULL) {
+			/* no Sieve or any other plugin. this input stream
+			   simply passes to mailbox_save(), so it doesn't need
+			   to be seekable and we can avoid creating temp files
+			   for large mails. */
+			return input;
+		}
 		input2 = input;
 		i_stream_ref(input2);
 	} else {