dovecot-1.2: Message copying: Don't save empty mail if input was...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-1.2/rev/2c1e4f1fc4e0
changeset: 8010:2c1e4f1fc4e0
user:      Timo Sirainen <tss at iki.fi>
date:      Fri Jul 18 17:55:02 2008 +0300
description:
Message copying: Don't save empty mail if input was already read to memory.

diffstat:

1 file changed, 2 insertions(+), 2 deletions(-)
src/lib-storage/mail-copy.c |    4 ++--

diffs (16 lines):

diff -r 289593cceb58 -r 2c1e4f1fc4e0 src/lib-storage/mail-copy.c
--- a/src/lib-storage/mail-copy.c	Fri Jul 18 16:21:04 2008 +0300
+++ b/src/lib-storage/mail-copy.c	Fri Jul 18 17:55:02 2008 +0300
@@ -29,10 +29,10 @@ int mail_storage_copy(struct mailbox_tra
 			      0, from_envelope, input, dest_mail, &ctx) < 0)
 		return -1;
 
-	while (i_stream_read(input) != -1) {
+	do {
 		if (mailbox_save_continue(ctx) < 0)
 			break;
-	}
+	} while (i_stream_read(input) != -1);
 
 	if (input->stream_errno != 0) {
 		mail_storage_set_critical(t->box->storage,