600dded31e
1, for users with privilege, display all users' fd info with the template "Pid Fd SysFd Path" 2, for normal user, display its own fd info with the template "Pid Fd Path" close #I3WB5U Signed-off-by: chenwei <chenwei26@huawei.com>
88 lines
2.9 KiB
C
88 lines
2.9 KiB
C
/*
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* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
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* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors may be used
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* to endorse or promote products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _LOS_PROCESS_H
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#define _LOS_PROCESS_H
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#include "los_task.h"
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#ifdef LOSCFG_FS_VFS
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#include "fs/fd_table.h"
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#endif
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#ifdef __cplusplus
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#if __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#endif /* __cplusplus */
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extern INT32 LOS_Fork(UINT32 flags, const CHAR *name, const TSK_ENTRY_FUNC entry, UINT32 stackSize);
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extern INT32 LOS_SetProcessPriority(INT32 pid, UINT16 prio);
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extern INT32 LOS_GetProcessPriority(INT32 pid);
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extern INT32 LOS_GetProcessScheduler(INT32 pid);
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extern INT32 LOS_SetProcessScheduler(INT32 pid, UINT16 policy, UINT16 prio);
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extern UINT32 LOS_GetCurrProcessID(VOID);
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extern INT32 LOS_Wait(INT32 pid, USER INT32 *status, UINT32 options, VOID *rusage);
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extern INT32 LOS_GetCurrProcessGroupID(VOID);
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extern INT32 LOS_GetProcessGroupID(UINT32 pid);
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extern VOID LOS_Exit(INT32 status);
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extern UINT32 LOS_GetSystemProcessMaximum(VOID);
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#ifdef LOSCFG_SECURITY_CAPABILITY
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extern BOOL LOS_CheckInGroups(UINT32 gid);
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#endif
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extern INT32 LOS_GetUserID(VOID);
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extern INT32 LOS_GetGroupID(VOID);
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extern INT32 LOS_GetUsedPIDList(UINT32 *pidList, INT32 pidMaxNum);
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#ifdef LOSCFG_FS_VFS
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struct fd_table_s *LOS_GetFdTable(UINT32 pid);
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#endif
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#ifdef __cplusplus
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#if __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __cplusplus */
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#endif
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