# HG changeset patch
# User Timo Sirainen <timo.sirainen@dovecot.fi>
# Date 1503067114 -10800
# Node ID 6ad4c4203dbac2703bff6dbcf2ca4fe3ee0de154
# Parent  a6f1f04b70e49a3aa0fb6e58af29bec53ab4fd4f
lib-storage: Call mail_cache_close_mail() when mail is closed

Fixes caching problems with INDEX=MEMORY

diff -r a6f1f04b70e4 -r 6ad4c4203dba src/lib-storage/index/index-mail.c
--- a/src/lib-storage/index/index-mail.c	Fri Aug 18 17:34:14 2017 +0300
+++ b/src/lib-storage/index/index-mail.c	Fri Aug 18 17:38:34 2017 +0300
@@ -1693,6 +1693,10 @@
 	}
 
 	index_mail_close_streams_full(mail, TRUE);
+	/* Notify cache that the mail is no longer open. This mainly helps
+	   with INDEX=MEMORY to keep all data added with mail_cache_add() in
+	   memory until this point. */
+	mail_cache_close_mail(_mail->transaction->cache_trans, _mail->seq);
 
 	if (mail->data.wanted_headers != NULL)
 		mailbox_header_lookup_unref(&mail->data.wanted_headers);