/* FIXME: How do we do this ??????:
IF a new mailbox is created with the same name as a mailbox which was
deleted, its unique identifiers MUST be greater than any unique identifiers
used in the previous incarnation of the mailbox. */
int
imap4d_create (struct imap4d_session *session,
struct imap4d_command *command, imap4d_tokbuf_t tok)
{
char *name;
int isdir = 0;
int ns;
int rc = RESP_OK;
const char *msg = "Completed";
if (imap4d_tokbuf_argc (tok) != 3)
return io_completion_response (command, RESP_BAD, "Invalid arguments");
name = imap4d_tokbuf_getarg (tok, IMAP4_ARG_1);
if (*name == '\0')
return io_completion_response (command, RESP_BAD, "Too few arguments");
/* Creating, "Inbox" should always fail. */
if (mu_c_strcasecmp (name, "INBOX") == 0)
return io_completion_response (command, RESP_BAD, "Already exist");
/* RFC 3501:
If the mailbox name is suffixed with the server's hierarchy
separator character, this is a declaration that the client intends
to create mailbox names under this name in the hierarchy.
The trailing delimiter will be removed by namespace normalizer, so
test for it now.
*/
if (name[strlen (name) - 1] == MU_HIERARCHY_DELIMITER)
isdir = 1;
/* Allocates memory. */
name = namespace_getfullpath (name, &ns);
if (!name)
return io_completion_response (command, RESP_NO, "Cannot create mailbox");
/* It will fail if the mailbox already exists. */
if (access (name, F_OK) != 0)
{
if (make_interdir (name, MU_HIERARCHY_DELIMITER, MKDIR_PERMISSIONS))
{
rc = RESP_NO;
msg = "Cannot create mailbox";
}
if (rc == RESP_OK && !isdir)
{
mu_mailbox_t mbox;
rc = mu_mailbox_create_default (&mbox, name);
if (rc)
{
mu_diag_output (MU_DIAG_ERR,
_("Cannot create mailbox %s: %s"), name,
mu_strerror (rc));
rc = RESP_NO;
msg = "Cannot create mailbox";
}
else if ((rc = mu_mailbox_open (mbox,
MU_STREAM_RDWR | MU_STREAM_CREAT
| mailbox_mode[ns])))
{
mu_diag_output (MU_DIAG_ERR,
_("Cannot open mailbox %s: %s"),
name, mu_strerror (rc));
rc = RESP_NO;
msg = "Cannot create mailbox";
}
else
{
mu_mailbox_close (mbox);
mu_mailbox_destroy (&mbox);
rc = RESP_OK;
}
}
}
else
{
rc = RESP_NO;
msg = "already exists";
}
return io_completion_response (command, rc, "%s", msg);
}
/* This code is shared with EXAMINE. */
int
imap4d_select0 (struct imap4d_command *command, const char *mboxname,
int flags)
{
int status;
char *mailbox_name;
/* FIXME: Check state. */
/* Even if a mailbox is selected, a SELECT EXAMINE or LOGOUT
command MAY be issued without previously issuing a CLOSE command.
The SELECT, EXAMINE, and LOGUT commands implictly close the
currently selected mailbox without doing an expunge. */
if (mbox)
{
imap4d_enter_critical ();
mu_mailbox_sync (mbox);
mu_mailbox_close (mbox);
manlock_unlock (mbox);
imap4d_leave_critical ();
mu_mailbox_destroy (&mbox);
/* Destroy the old uid table. */
imap4d_sync ();
}
if (strcmp (mboxname, "INBOX") == 0)
flags |= MU_STREAM_CREAT;
mailbox_name = namespace_getfullpath (mboxname, NULL);
if (!mailbox_name)
return io_completion_response (command, RESP_NO, "Couldn't open mailbox");
if (flags & MU_STREAM_RDWR)
{
status = manlock_open_mailbox (&mbox, mailbox_name, 1, flags);
}
else
{
status = mu_mailbox_create_default (&mbox, mailbox_name);
if (status)
mu_diag_funcall (MU_DIAG_ERROR, "mu_mailbox_create_default",
mailbox_name,
status);
else
{
status = mu_mailbox_open (mbox, flags);
if (status)
{
mu_diag_funcall (MU_DIAG_ERROR, "mu_mailbox_open",
mailbox_name,
status);
mu_mailbox_destroy (&mbox);
}
}
}
if (status == 0)
{
select_flags = flags;
state = STATE_SEL;
imap4d_set_observer (mbox);
if ((status = imap4d_select_status ()) == 0)
{
free (mailbox_name);
/* Need to set the state explicitely for select. */
return io_sendf ("%s OK [%s] %s Completed\n", command->tag,
((flags & MU_STREAM_RDWR) == MU_STREAM_RDWR) ?
"READ-WRITE" : "READ-ONLY", command->name);
}
}
mu_mailbox_destroy (&mbox);
status = io_completion_response (command, RESP_NO, "Could not open %s: %s",
mboxname, mu_strerror (status));
free (mailbox_name);
return status;
}
