lib-storage: Implemented new mailbox flag MAILBOX_FLAG_AUTO_CREATE.

When this flag is enabled, the mailbox is automatically created when it is opened (if possible and appropriate).
dovecot · Oct 4, 2017 · 2d27ea5 · 2d27ea5
1 parent 2ceb75f
commit 2d27ea5
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diff --git a/src/lib-storage/mail-storage.c b/src/lib-storage/mail-storage.c
@@ -880,6 +880,8 @@ bool mailbox_is_autocreated(struct mailbox *box)
 {
 	if (box->inbox_user)
 		return TRUE;
+	if ((box->flags & MAILBOX_FLAG_AUTO_CREATE) != 0)
+		return TRUE;
 	return box->set != NULL &&
 		strcmp(box->set->autocreate, MAILBOX_SET_AUTO_NO) != 0;
 }

diff --git a/src/lib-storage/mail-storage.h b/src/lib-storage/mail-storage.h
@@ -61,6 +61,8 @@ enum mailbox_flags {
 	   The backend shouldn't treat it as corruption if a mail body isn't
 	   found. */
 	MAILBOX_FLAG_USE_STUBS		= 0x800,
+	/* Mailbox is created implicitly if it does not exist. */
+	MAILBOX_FLAG_AUTO_CREATE	= 0x1000,
 };
 
 enum mailbox_feature {