From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Mon, 26 Jun 2017 15:50:24 +0000 (+0300)
Subject: lib-storage: mailbox_list_get_permissions() - Use index dir with ITERINDEX
X-Git-Tag: 2.3.0.rc1~1335
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4fce6ce68d13836faf6d68f35855eba4573b42b2;p=thirdparty%2Fdovecot%2Fcore.git

lib-storage: mailbox_list_get_permissions() - Use index dir with ITERINDEX
---

diff --git a/src/lib-storage/mailbox-list.c b/src/lib-storage/mailbox-list.c
index 0064cc3289..b377801df3 100644
--- a/src/lib-storage/mailbox-list.c
+++ b/src/lib-storage/mailbox-list.c
@@ -972,8 +972,13 @@ mailbox_list_get_permissions_internal(struct mailbox_list *list,
 	permissions_r->file_create_gid = (gid_t)-1;
 	permissions_r->file_create_gid_origin = "defaults";
 
-	if ((list->flags & MAILBOX_LIST_FLAG_NO_MAIL_FILES) != 0) {
-		/* mail files don't exist in storage, but index files might. */
+	if (list->set.iter_from_index_dir ||
+	    (list->flags & MAILBOX_LIST_FLAG_NO_MAIL_FILES) != 0) {
+		/* a) iterating from index dir. Use the index dir's permissions
+		   as well, since they might be in a faster storage.
+
+		   b) mail files don't exist in storage, but index files
+		   might. */
 		(void)mailbox_list_get_path(list, name,
 			MAILBOX_LIST_PATH_TYPE_INDEX, &path);
 	}