# HG changeset patch
# User Aki Tuomi <aki.tuomi@dovecot.fi>
# Date 1527583995 -10800
# Node ID ace8424d6f65ad371c4ed17dec48582a94d6e91e
# Parent  91b975cdeb8769065518e84fc017b50a94d66c14
pop3c: Ensure pop3c index directory is autocreated

Otherwise we might think that the box has been unexpectedly
autodeleted and pop3_migration will fail.

Broken by 91ee70ed04d33fecd7fc94621f236013d520d7b3

diff -r 91b975cdeb87 -r ace8424d6f65 src/lib-storage/index/pop3c/pop3c-storage.c
--- a/src/lib-storage/index/pop3c/pop3c-storage.c	Thu May 24 01:32:40 2018 +0300
+++ b/src/lib-storage/index/pop3c/pop3c-storage.c	Tue May 29 11:53:15 2018 +0300
@@ -87,18 +87,15 @@
 }
 
 static void
-pop3c_storage_get_list_settings(const struct mail_namespace *ns,
+pop3c_storage_get_list_settings(const struct mail_namespace *ns ATTR_UNUSED,
 				struct mailbox_list_settings *set)
 {
 	set->layout = MAILBOX_LIST_NAME_FS;
 	if (set->root_dir != NULL && *set->root_dir != '\0' &&
 	    set->index_dir == NULL) {
-		/* we don't really care about root_dir, but we
-		   just need to get index_dir autocreated.
-		   it happens when index_dir differs from root_dir. */
+	       /* we don't really care about root_dir, but we
+		  just need to get index_dir autocreated. */
 		set->index_dir = set->root_dir;
-		set->root_dir = p_strconcat(ns->user->pool,
-					    set->root_dir, "/.", NULL);
 	}
 }
 
@@ -115,6 +112,7 @@
 	mbox->box.pool = pool;
 	mbox->box.storage = storage;
 	mbox->box.list = list;
+	mbox->box.list->props |= MAILBOX_LIST_PROP_AUTOCREATE_DIRS;
 	mbox->box.mail_vfuncs = &pop3c_mail_vfuncs;
 	mbox->storage = (struct pop3c_storage *)storage;