From: Timo Sirainen <tss@iki.fi>
Date: Tue, 25 May 2010 15:09:14 +0000 (+0100)
Subject: lib-storage: If read-only mailbox uses private flags, don't return it as READ-ONLY.
X-Git-Tag: 2.0.beta6~165
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=af0251201fd396141ab3dbdcabb92a5390331ccf;p=thirdparty%2Fdovecot%2Fcore.git

lib-storage: If read-only mailbox uses private flags, don't return it as READ-ONLY.

--HG--
branch : HEAD
---

diff --git a/src/lib-storage/index/index-storage.c b/src/lib-storage/index/index-storage.c
index ed276b2563..85a531c1ea 100644
--- a/src/lib-storage/index/index-storage.c
+++ b/src/lib-storage/index/index-storage.c
@@ -510,8 +510,16 @@ int index_storage_mailbox_rename(struct mailbox *src, struct mailbox *dest,
 
 bool index_storage_is_readonly(struct mailbox *box)
 {
-	return (box->flags & MAILBOX_FLAG_READONLY) != 0 ||
-		box->backend_readonly;
+	if ((box->flags & MAILBOX_FLAG_READONLY) != 0)
+		return TRUE;
+
+	if (box->backend_readonly) {
+		/* return read-only only if there are no private flags
+		   (that are stored in index files) */
+		if (box->private_flags_mask == 0)
+			return TRUE;
+	}
+	return FALSE;
 }
 
 bool index_storage_allow_new_keywords(struct mailbox *box)