1 files changed, 149 insertions, 0 deletions
diff --git a/src/lib-storage/mailbox-attribute-internal.c b/src/lib-storage/mailbox-attribute-internal.c
new file mode 100644
index 0000000..d5d0265
--- /dev/null
+++ b/src/lib-storage/mailbox-attribute-internal.c
@@ -0,0 +1,149 @@
+/* Copyright (c) 2003-2018 Dovecot authors, see the included COPYING file */
+
+#include "lib.h"
+#include "mail-storage-private.h"
+#include "mailbox-attribute-internal.h"
+
+/*
+ * Internal mailbox attributes
+ */
+
+ /* /private/specialuse (RFC 6154) */
+
+static int
+mailbox_attribute_specialuse_get(struct mailbox *box,
+	const char *key ATTR_UNUSED,
+	struct mail_attribute_value *value_r)
+{
+	const struct mailbox_settings *set = box->set;
+
+	if (set == NULL || *set->special_use == '\0')
+		return 0;
+
+	value_r->value = set->special_use;
+	return 1;
+}
+
+static struct mailbox_attribute_internal
+iattr_mbox_prv_special_use = {
+	.type = MAIL_ATTRIBUTE_TYPE_PRIVATE,
+	.key = MAILBOX_ATTRIBUTE_SPECIALUSE,
+	.rank = MAIL_ATTRIBUTE_INTERNAL_RANK_AUTHORITY,
+	.flags = MAIL_ATTRIBUTE_INTERNAL_FLAG_VALIDATED,
+
+	.get = mailbox_attribute_specialuse_get
+};
+
+/* /private/comment, /shared/comment (RFC 5464) */
+
+static int
+mailbox_attribute_comment_get(struct mailbox *box,
+	const char *key ATTR_UNUSED,
+	struct mail_attribute_value *value_r)
+{
+	const struct mailbox_settings *set = box->set;
+
+	if (set == NULL || *set->comment == '\0')
+		return 0;
+	value_r->value = set->comment;
+	return 1;
+}
+
+static struct mailbox_attribute_internal
+iattr_mbox_prv_comment = {
+	.type = MAIL_ATTRIBUTE_TYPE_PRIVATE,
+	.key = MAILBOX_ATTRIBUTE_COMMENT,
+	.rank = MAIL_ATTRIBUTE_INTERNAL_RANK_DEFAULT,
+
+	.get = mailbox_attribute_comment_get
+};
+
+static struct mailbox_attribute_internal
+iattr_mbox_shd_comment = {
+	.type = MAIL_ATTRIBUTE_TYPE_SHARED,
+	.key = MAILBOX_ATTRIBUTE_COMMENT,
+	.rank = MAIL_ATTRIBUTE_INTERNAL_RANK_DEFAULT,
+
+	.get = mailbox_attribute_comment_get
+};
+
+/*
+ * Internal server attributes
+ */
+
+/* /shared/comment (RFC 5464) */
+
+static int
+server_attribute_comment_get(struct mailbox *box,
+	const char *key ATTR_UNUSED,
+	struct mail_attribute_value *value_r)
+{
+	const struct mail_storage_settings *set = box->storage->set;
+
+	if (*set->mail_server_comment == '\0')
+		return 0;
+	value_r->value = set->mail_server_comment;
+	return 1;
+}
+
+static struct mailbox_attribute_internal
+iattr_serv_shd_comment = {
+	.type = MAIL_ATTRIBUTE_TYPE_SHARED,
+	.key = MAILBOX_ATTRIBUTE_PREFIX_DOVECOT_PVT_SERVER
+		MAIL_SERVER_ATTRIBUTE_COMMENT,
+	.rank = MAIL_ATTRIBUTE_INTERNAL_RANK_AUTHORITY,
+
+	.get = server_attribute_comment_get
+};
+
+/* /shared/admin (RFC 5464) */
+
+static int
+server_attribute_admin_get(struct mailbox *box,
+	const char *key ATTR_UNUSED,
+	struct mail_attribute_value *value_r)
+{
+	const struct mail_storage_settings *set = box->storage->set;
+
+	if (*set->mail_server_admin == '\0')
+		return 0;
+	value_r->value = set->mail_server_admin;
+	return 1;
+}
+
+static struct mailbox_attribute_internal
+iattr_serv_shd_admin = {
+	.type = MAIL_ATTRIBUTE_TYPE_SHARED,
+	.key = MAILBOX_ATTRIBUTE_PREFIX_DOVECOT_PVT_SERVER
+		MAIL_SERVER_ATTRIBUTE_ADMIN,
+	.rank = MAIL_ATTRIBUTE_INTERNAL_RANK_AUTHORITY,
+
+	.get = server_attribute_admin_get
+};
+
+/*
+ * Registry
+ */
+
+void mailbox_attributes_internal_init(void)
+{
+	/*
+	 * Internal mailbox attributes
+	 */
+
+	/* /private/specialuse (RFC 6154) */
+	mailbox_attribute_register_internal(&iattr_mbox_prv_special_use);
+	/* /private/comment (RFC 5464) */
+	mailbox_attribute_register_internal(&iattr_mbox_prv_comment);
+	/* /shared/comment (RFC 5464) */
+	mailbox_attribute_register_internal(&iattr_mbox_shd_comment);
+
+	/*
+	 * internal server attributes
+	 */
+
+	/* /shared/comment (RFC 5464) */
+	mailbox_attribute_register_internal(&iattr_serv_shd_comment);
+	/* /shared/admin (RFC 5464) */
+	mailbox_attribute_register_internal(&iattr_serv_shd_admin);
+}