los_blackbox.h 3.2 KB
Newer Older
Q
qidechun 已提交
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
/*
 * Copyright (c) 2021-2021 Huawei Device Co., Ltd. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this list of
 *    conditions and the following disclaimer.
 *
 * 2. 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.
 *
 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
 *    to endorse or promote products derived from this software without specific prior written
 *    permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "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 COPYRIGHT HOLDER OR
 * CONTRIBUTORS 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.
 */

#ifndef LOS_BLACKBOX_H
#define LOS_BLACKBOX_H

A
arvinzzz 已提交
34 35 36
#include "stdarg.h"
#include "los_typedef.h"

Q
qidechun 已提交
37 38 39 40 41 42 43 44 45 46
#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif /* __cplusplus */
#endif /* __cplusplus */

#define PATH_MAX_LEN          256
#define EVENT_MAX_LEN         32
#define MODULE_MAX_LEN        32
#define ERROR_DESC_MAX_LEN    512
47 48
#define KERNEL_FAULT_LOG_PATH LOSCFG_BLACKBOX_LOG_ROOT_PATH "/kernel_fault.log"
#define USER_FAULT_LOG_PATH   LOSCFG_BLACKBOX_LOG_ROOT_PATH "/user_fault.log"
Q
qidechun 已提交
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88

#define MODULE_SYSTEM         "SYSTEM"
#define EVENT_SYSREBOOT       "SYSREBOOT"
#define EVENT_LONGPRESS       "LONGPRESS"
#define EVENT_COMBINATIONKEY  "COMBINATIONKEY"
#define EVENT_SUBSYSREBOOT    "SUBSYSREBOOT"
#define EVENT_POWEROFF        "POWEROFF"
#define EVENT_PANIC           "PANIC"
#define EVENT_SYS_WATCHDOG    "SYSWATCHDOG"
#define EVENT_HUNGTASK        "HUNGTASK"
#define EVENT_BOOTFAIL        "BOOTFAIL"

struct ErrorInfo {
    char event[EVENT_MAX_LEN];
    char module[MODULE_MAX_LEN];
    char errorDesc[ERROR_DESC_MAX_LEN];
};

struct ModuleOps {
    char module[MODULE_MAX_LEN];
    void (*Dump)(const char *logDir, struct ErrorInfo *info);
    void (*Reset)(struct ErrorInfo *info);
    int (*GetLastLogInfo)(struct ErrorInfo *info);
    int (*SaveLastLog)(const char *logDir, struct ErrorInfo *info);
};

int BBoxRegisterModuleOps(struct ModuleOps *ops);
int BBoxNotifyError(const char event[EVENT_MAX_LEN],
    const char module[MODULE_MAX_LEN],
    const char errorDesc[ERROR_DESC_MAX_LEN],
    int needSysReset);
int OsBBoxDriverInit(void);

#ifdef __cplusplus
#if __cplusplus
}
#endif /* __cplusplus */
#endif /* __cplusplus */

#endif