subscribe.c
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/* GNU mailutils - a suite of utilities for electronic mail
Copyright (C) 1999, 2001, 2007, 2009-2012, 2014 Free Software
Foundation, Inc.
GNU Mailutils is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GNU Mailutils is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Mailutils. If not, see <http://www.gnu.org/licenses/>. */
#include "imap4d.h"
#include <mailutils/property.h>
mu_property_t
open_subscription ()
{
int rc;
mu_property_t prop;
mu_stream_t str;
char *filename = mu_make_file_name (real_homedir, ".mu-subscr");
rc = mu_file_stream_create (&str, filename, MU_STREAM_RDWR|MU_STREAM_CREAT);
if (rc)
{
mu_diag_funcall (MU_DIAG_ERROR, "mu_file_stream_create", filename, rc);
return NULL;
}
rc = mu_property_create_init (&prop, mu_assoc_property_init, str);
free (filename);
if (rc)
{
mu_diag_funcall (MU_DIAG_ERROR, "mu_property_create_init", NULL, rc);
return NULL;
}
return prop;
}
/*
6.3.6. SUBSCRIBE Command
Arguments: mailbox
Responses: no specific responses for this command
Result: OK - subscribe completed
NO - subscribe failure: can't subscribe to that name
BAD - command unknown or arguments invalid
*/
int
imap4d_subscribe (struct imap4d_session *session,
struct imap4d_command *command, imap4d_tokbuf_t tok)
{
int rc;
char *name;
mu_property_t prop;
if (imap4d_tokbuf_argc (tok) != 3)
return io_completion_response (command, RESP_BAD, "Invalid arguments");
name = imap4d_tokbuf_getarg (tok, IMAP4_ARG_1);
prop = open_subscription ();
if (!prop)
return io_completion_response (command, RESP_NO, "Cannot subscribe");
rc = mu_property_set_value (prop, name, "", 1);
if (rc)
mu_diag_funcall (MU_DIAG_ERROR, "mu_property_set_value", name, rc);
else
{
rc = mu_property_save (prop);
if (rc)
mu_diag_funcall (MU_DIAG_ERROR, "mu_property_save", NULL, rc);
}
mu_property_destroy (&prop);
if (rc)
return io_completion_response (command, RESP_NO, "Cannot subscribe");
return io_completion_response (command, RESP_OK, "Completed");
}