static PyObject *
api_sieve_machine_error_text (PyObject *self, PyObject *args)
{
int status;
PySieveMachine *py_mach;
mu_stream_t estr;
mu_transport_t trans[2];
PyObject *retval;
mu_off_t length = 0;
if (!PyArg_ParseTuple (args, "O!", &PySieveMachineType, &py_mach))
return NULL;
if (!py_mach->mach)
PyErr_SetString (PyExc_RuntimeError, "Uninitialized Sieve machine");
mu_sieve_get_diag_stream (py_mach->mach, &estr);
status = mu_stream_ioctl (estr, MU_IOCTL_TRANSPORT, MU_IOCTL_OP_GET,
trans);
if (status == 0)
{
mu_stream_t str = (mu_stream_t) trans[0];
mu_stream_size (str, &length);
status = mu_stream_ioctl (str, MU_IOCTL_TRANSPORT, MU_IOCTL_OP_GET,
trans);
mu_stream_truncate (str, 0);
}
if (status)
PyErr_SetString (PyExc_RuntimeError, mu_strerror (status));
retval = PyString_FromStringAndSize ((char*) trans[0], length);
mu_stream_unref (estr);
return _ro (retval);
}
static int
_streamref_ctl (struct _mu_stream *str, int code, int opcode, void *arg)
{
struct _mu_streamref *sp = (struct _mu_streamref *)str;
switch (code)
{
case MU_IOCTL_SEEK_LIMITS:
if (!arg)
return EINVAL;
else
{
mu_off_t *lim = arg;
switch (opcode)
{
case MU_IOCTL_OP_GET:
lim[0] = sp->start;
lim[1] = sp->end;
return 0;
case MU_IOCTL_OP_SET:
sp->start = lim[0];
sp->end = lim[1];
return 0;
default:
return EINVAL;
}
}
}
return streamref_return (sp, mu_stream_ioctl (sp->transport, code,
opcode, arg));
}
static int
set_strerr_flt ()
{
mu_stream_t flt, trans[2];
int rc;
rc = mu_stream_ioctl (mu_strerr, MU_IOCTL_TOPSTREAM, MU_IOCTL_OP_GET, trans);
if (rc == 0)
{
char sessidstr[10];
char *argv[] = { "inline-comment", NULL, "-S", NULL };
snprintf (sessidstr, sizeof sessidstr, "%08lx:", mu_session_id);
argv[1] = sessidstr;
rc = mu_filter_create_args (&flt, trans[0], "inline-comment", 3,
(const char **)argv,
MU_FILTER_ENCODE, MU_STREAM_WRITE);
mu_stream_unref (trans[0]);
if (rc == 0)
{
mu_stream_set_buffer (flt, mu_buffer_line, 0);
trans[0] = flt;
trans[1] = NULL;
rc = mu_stream_ioctl (mu_strerr, MU_IOCTL_TOPSTREAM,
MU_IOCTL_OP_SET, trans);
mu_stream_unref (trans[0]);
if (rc)
mu_error (_("%s failed: %s"), "MU_IOCTL_SET_STREAM",
mu_stream_strerror (mu_strerr, rc));
}
else
mu_error (_("cannot create log filter stream: %s"), mu_strerror (rc));
}
else
{
mu_error (_("%s failed: %s"), "MU_IOCTL_GET_STREAM",
mu_stream_strerror (mu_strerr, rc));
}
return rc;
}
static void
clr_strerr_flt ()
{
mu_stream_t flt, trans[2];
int rc;
rc = mu_stream_ioctl (mu_strerr, MU_IOCTL_TOPSTREAM, MU_IOCTL_OP_GET, trans);
if (rc == 0)
{
flt = trans[0];
rc = mu_stream_ioctl (flt, MU_IOCTL_TOPSTREAM, MU_IOCTL_OP_GET, trans);
if (rc == 0)
{
mu_stream_unref (trans[0]);
rc = mu_stream_ioctl (mu_strerr, MU_IOCTL_TOPSTREAM,
MU_IOCTL_OP_SET, trans);
if (rc == 0)
mu_stream_unref (flt);
}
}
}
int
imap4d_init_tls_server ()
{
mu_stream_t tlsstream, stream[2];
int rc;
rc = mu_stream_ioctl (iostream, MU_IOCTL_SUBSTREAM, MU_IOCTL_OP_GET, stream);
if (rc)
{
mu_error (_("%s failed: %s"), "MU_IOCTL_GET_STREAM",
mu_stream_strerror (iostream, rc));
return 1;
}
rc = mu_tls_server_stream_create (&tlsstream, stream[0], stream[1], 0);
if (rc)
{
mu_diag_output (MU_DIAG_ERROR, _("cannot open TLS stream: %s"),
mu_stream_strerror (tlsstream, rc));
return 1;
}
mu_stream_unref (stream[0]);
mu_stream_unref (stream[1]);
stream[0] = stream[1] = tlsstream;
rc = mu_stream_ioctl (iostream, MU_IOCTL_SUBSTREAM, MU_IOCTL_OP_SET, stream);
if (rc)
{
mu_error (_("%s failed: %s"), "MU_IOCTL_SET_STREAM",
mu_stream_strerror (iostream, rc));
imap4d_bye (ERR_STREAM_CREATE);
}
mu_stream_unref (stream[0]);
mu_stream_unref (stream[1]);
return 0;
}
static int
_iostream_ctl (struct _mu_stream *str, int code, int opcode, void *arg)
{
struct _mu_iostream *sp = (struct _mu_iostream *)str;
switch (code)
{
case MU_IOCTL_TRANSPORT:
if (!arg)
return EINVAL;
else
{
mu_transport_t *ptrans = arg;
switch (opcode)
{
case MU_IOCTL_OP_GET:
ptrans[0] = (mu_transport_t) sp->transport[_MU_STREAM_INPUT];
ptrans[1] = (mu_transport_t) sp->transport[_MU_STREAM_OUTPUT];
break;
case MU_IOCTL_OP_SET:
ptrans = arg;
sp->transport[_MU_STREAM_INPUT] = (mu_stream_t) ptrans[0];
sp->transport[_MU_STREAM_OUTPUT] = (mu_stream_t) ptrans[1];
break;
default:
return EINVAL;
}
}
break;
case MU_IOCTL_SUBSTREAM:
case MU_IOCTL_TOPSTREAM:
if (!arg)
return EINVAL;
else
{
mu_stream_t *pstr = arg;
switch (opcode)
{
case MU_IOCTL_OP_GET:
pstr[0] = sp->transport[0];
mu_stream_ref (pstr[0]);
pstr[1] = sp->transport[1];
mu_stream_ref (pstr[1]);
break;
case MU_IOCTL_OP_SET:
mu_stream_unref (sp->transport[0]);
sp->transport[0] = pstr[0];
mu_stream_ref (sp->transport[0]);
mu_stream_unref (sp->transport[1]);
sp->transport[1] = pstr[1];
mu_stream_ref (sp->transport[1]);
break;
default:
return EINVAL;
}
}
break;
case MU_IOCTL_TRANSPORT_BUFFER:
if (!arg)
return EINVAL;
else
{
struct mu_buffer_query *qp = arg;
if (!MU_TRANSPORT_VALID_TYPE (qp->type) || !sp->transport[qp->type])
return EINVAL;
return mu_stream_ioctl (sp->transport[qp->type], code, opcode, arg);
}
default:
return ENOSYS;
}
return 0;
}
