Minor fix.

* libmailutils/mailbox.c (mu_mailbox_open): Return MU_ERR_OPEN if the mailbox has already been opened.

Minor fix.
* libmailutils/mailbox.c (mu_mailbox_open): Return MU_ERR_OPEN if the mailbox has already been opened.
Sergey Poznyakoff
Commit d74b5f53 ... d74b5f53991d83e0a3c34e8d898cce942981ccb8 authored 2010-09-16 02:10:13 +0300 by Sergey Poznyakoff
Showing 1 changed file with 2 additions and 0 deletions
libmailutils/mailbox.c
--- a/libmailutils/mailbox.c
View file @d74b5f5
+++ b/libmailutils/mailbox.c
View file @d74b5f5
@@ -298,6 +298,8 @@ mu_mailbox_open (mu_mailbox_t mbox, int flag)
    return MU_ERR_MBX_NULL;
  if (mbox->_open == NULL)
    return MU_ERR_EMPTY_VFN;
+  if (mbox->flags & _MU_MAILBOX_OPEN)
+    return MU_ERR_OPEN;
  if (flag & MU_STREAM_QACCESS)
    {
      /* Quick access mailboxes are read-only */