From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Wed, 13 Dec 2017 23:23:01 +0000 (+0200)
Subject: lib-storage: Add mail_namespace_is_inbox_noinferiors()
X-Git-Tag: 2.3.0.rc1~51
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a2149cccfab52ca88cd6b5eecec776a0c3584ec;p=thirdparty%2Fdovecot%2Fcore.git

lib-storage: Add mail_namespace_is_inbox_noinferiors()
---

diff --git a/src/lib-storage/mail-namespace.h b/src/lib-storage/mail-namespace.h
index 93583ca880..408e98c87f 100644
--- a/src/lib-storage/mail-namespace.h
+++ b/src/lib-storage/mail-namespace.h
@@ -190,4 +190,16 @@ void mail_namespace_finish_list_init(struct mail_namespace *ns,
    type=public namespace "wrong"). */
 bool mail_namespace_is_shared_user_root(struct mail_namespace *ns);
 
+/* Returns TRUE if namespace includes INBOX that should be \Noinferiors.
+   This happens when the namespace has a prefix, which is not empty and not
+   "INBOX". This happens, because if storage_name=INBOX/foo it would be
+   converted to vname=prefix/INBOX/foo. */
+static inline bool
+mail_namespace_is_inbox_noinferiors(struct mail_namespace *ns)
+{
+	return (ns->flags & NAMESPACE_FLAG_INBOX_USER) != 0 &&
+		ns->prefix_len > 0 &&
+		strncmp(ns->prefix, "INBOX", ns->prefix_len-1) != 0;
+}
+
 #endif