/* * Copyright (c) 2008 Jiri Svoboda * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * - The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @addtogroup trace * @{ */ /** @file */ #ifndef TRACE_H_ #define TRACE_H_ #include <types/common.h> /** * Classes of events that can be displayed. Can be or-ed together. */ typedef enum { DM_THREAD = 1, /**< Thread creation and termination events */ DM_SYSCALL = 2, /**< System calls */ DM_IPC = 4, /**< Low-level IPC */ DM_SYSTEM = 8, /**< Sysipc protocol */ DM_USER = 16 /**< User IPC protocols */ } display_mask_t; typedef enum { V_VOID, V_INTEGER, V_PTR, V_HASH, V_ERRNO, V_INT_ERRNO, V_CHAR } val_type_t; /** Combination of events to print. */ extern display_mask_t display_mask; void val_print(sysarg_t val, val_type_t v_type); #endif /** @} */