dovecot-2.0: lib-lda: If deliver_log_format setting is empty, do...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.0/rev/0e406e7cb609
changeset: 12749:0e406e7cb609
user:      Timo Sirainen <tss at iki.fi>
date:      Wed Apr 20 18:28:49 2011 +0300
description:
lib-lda: If deliver_log_format setting is empty, don't log anything.
Patch by Joseph Tam.

diffstat:

 src/lib-lda/mail-deliver.c |  3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diffs (13 lines):

diff -r fa2e92526716 -r 0e406e7cb609 src/lib-lda/mail-deliver.c
--- a/src/lib-lda/mail-deliver.c	Wed Apr 20 17:58:03 2011 +0300
+++ b/src/lib-lda/mail-deliver.c	Wed Apr 20 18:28:49 2011 +0300
@@ -98,6 +98,9 @@
 	string_t *str;
 	const char *msg;
 
+	if (*ctx->set->deliver_log_format == '\0')
+		return;
+
 	va_start(args, fmt);
 	msg = t_strdup_vprintf(fmt, args);