/**
* hif_state_take_lock:
**/
gboolean
hif_state_take_lock (HifState *state,
HifLockType lock_type,
HifLockMode lock_mode,
GError **error)
{
gboolean ret = TRUE;
guint lock_id = 0;
/* no custom handler */
lock_id = hif_lock_take (state->priv->lock,
lock_type,
lock_mode,
error);
if (lock_id == 0) {
ret = FALSE;
goto out;
}
/* add the lock to an array so we can release on completion */
g_debug ("adding lock %i", lock_id);
g_ptr_array_add (state->priv->lock_ids,
GUINT_TO_POINTER (lock_id));
out:
return ret;
}
/**
* hif_state_take_lock:
* @state: A #HifState
* @lock_type: A #HifLockType, e.g. %HIF_LOCK_TYPE_RPMDB
* @lock_mode: A #HifLockMode, e.g. %HIF_LOCK_MODE_PROCESS
* @error: A #GError
*
* Takes a lock of a specified type.
* The lock is automatically free'd when the HifState has been completed.
*
* You can call hif_state_take_lock() multiple times with different or
* even the same @lock_type value.
*
* Returns: %FALSE if the lock is fatal, %TRUE otherwise
*
* Since: 0.1.0
**/
gboolean
hif_state_take_lock(HifState *state,
HifLockType lock_type,
HifLockMode lock_mode,
GError **error)
{
HifStatePrivate *priv = GET_PRIVATE(state);
guint lock_id = 0;
/* no custom handler */
lock_id = hif_lock_take(priv->lock,
lock_type,
lock_mode,
error);
if (lock_id == 0)
return FALSE;
/* add the lock to an array so we can release on completion */
g_debug("adding lock %i", lock_id);
g_ptr_array_add(priv->lock_ids,
GUINT_TO_POINTER(lock_id));
return TRUE;
}
