/**
* Open a UFFS object
*
* \param[in|out] obj the object to be open
* \param[in] name the full name of the object
* \param[in] oflag open flag
*
* \return U_SUCC if object is opened successfully,
* U_FAIL if failed, error code will be set to obj->err.
*/
URET uffs_OpenObject(uffs_Object *obj, const char *name, int oflag)
{
if (obj == NULL)
return U_FAIL;
if (uffs_ParseObject(obj, name) == U_SUCC)
uffs_OpenObjectEx(obj, obj->dev, obj->parent, obj->name, obj->name_len, oflag);
return (obj->err == UENOERR ? U_SUCC : U_FAIL);
}
/**
* Open a UFFS object
*
* \param[in|out] obj the object to be open
* \param[in] name the full name of the object
* \param[in] oflag open flag
*
* \return U_SUCC if object is opened successfully,
* U_FAIL if failed, error code will be set to obj->err.
*/
URET uffs_OpenObject(uffs_Object *obj, const char *name, int oflag)
{
URET ret;
if (obj == NULL)
return U_FAIL;
if ((ret = uffs_ParseObject(obj, name)) == U_SUCC) {
ret = uffs_OpenObjectEx(obj, obj->dev, obj->parent,
obj->name, obj->name_len, oflag);
}
if (ret != U_SUCC)
do_ReleaseObjectResource(obj);
return ret;
}