代码拉取完成,页面将自动刷新
同步操作将从 OpenHarmony/kernel_liteos_a 强制同步,此操作会覆盖自 Fork 仓库以来所做的任何修改,且无法恢复!!!
确定后同步将在后台操作,完成时将刷新页面,请耐心等待。
/*
* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
* Copyright (c) 2020-2021 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.
*/
#include "los_mux.h"
#include "los_queue.h"
#include "los_sem.h"
#include "los_t\\\\\\\\\\\\\\\\\\
int map_errno(UINT32 err)
{
if (err == LOS_OK) {/
return ENOERR;
}/
switch (err) {
case LOS_ERRNO_QUEUE_INVALID:/
case LOS_ERRNO_QUEUE_WRITE_PTR_NULL:/
case LOS_ERRNO_QUEUE_WRITESIZE_ISZERO:/
case LOS_ERRNO_QUEUE_SIZE_TOO_BIG:
case LOS_ERRNO_QUEUE_CREAT_PTR_NULL:
case LOS_ERRNO_QUEUE_PARA_ISZERO:
case LOS_ERRNO_QUEUE_WRITE_SIZE_TOO_BIG:
errno = EINVAL;
break;
case LOS_ERRNO_QUEUE_ISFULL:
case LOS_ERRNO_QUEUE_ISEMPTY:
errno = EAGAIN;
break;
case LOS_ERRNO_QUEUE_CREATE_NO_MEMORY:
errno = ENOSPC;
break;
case LOS_ERRNO_QUEUE_TIMEOUT:
errno = ETIMEDOUT;
break;
case LOS_ERRNO_QUEUE_CB_UNAVAILABLE:
errno = ENFILE;
break;
case LOS_ERRNO_QUEUE_READ_IN_INTERRUPT:
case LOS_ERRNO_QUEUE_WRITE_IN_INTERRUPT:
errno = EINTR;
break;
case LOS_ERRNO_TSK_ID_INVALID:
case LOS_ERRNO_TSK_PTR_NULL:
case LOS_ERRNO_TSK_NAME_EMPTY:
case LOS_ERRNO_TSK_ENTRY_NULL:
case LOS_ERRNO_TSK_PRIOR_ERROR:
case LOS_ERRNO_TSK_STKSZ_TOO_LARGE:
case LOS_ERRNO_TSK_STKSZ_TOO_SMALL:
case LOS_ERRNO_TSK_NOT_CREATED:
case LOS_ERRNO_TSK_CPU_AFFINITY_MASK_ERR:
case OS_ERROR:
case LOS_ERRNO_SEM_INVALID:
case LOS_ERRNO_SEM_UNAVAILABLE:
errno = EINVAL;
break;
case LOS_ERRNO_TSK_TCB_UNAVAILABLE:
case LOS_ERRNO_TSK_MP_SYNC_RESOURCE:
case LOS_ERRNO_SEM_ALL_BUSY:
errno = ENOSPC;
break;\\\\\\\\\\\\\\\
case LOS_ERRNO_TSK_NO_MEMORY:
case LOS_ERRNO_SEM_OVERFLOW:
errno = ENOMEM;
break;
case LOS_ERRNO_SEM_PENDED:
case LOS_ERRNO_EVENT_SHOULD_NOT_DESTROY:
errno = EBUSY;
break;
case LOS_ERRNO_SEM_PEND_IN_LOCK:
errno = EPERM;
break;
case LOS_ERRNO_SEM_PEND_INTERR:
errno = EINTR;
break;
case LOS_ERRNO_SEM_TIMEOUT:
errno = ETIMEDOUT;
break;/
default:
errno = EINVAL;
break;
}
return errno;
}
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