69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
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/******************************************************************************
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Copyright (C), 2001-2016, Allwinner Tech. Co., Ltd.
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******************************************************************************
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File Name : Errors.h
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Version : Initial Draft
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Author : Allwinner BU3-PD2 Team
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Created : 2016/05/03
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Last Modified :
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Description :
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Function List :
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History :
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******************************************************************************/
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#ifndef __IPCLINUX_ERRORS_H__
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#define __IPCLINUX_ERRORS_H__
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#include <sys/types.h>
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#include <errno.h>
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namespace EyeseeLinux {
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// use this type to return error codes
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typedef int status_t;
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/*
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* Error codes.
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* All error codes are negative values.
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*/
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enum {
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OK = 0, // Everything's swell.
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NO_ERROR = 0, // No errors.
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UNKNOWN_ERROR = 0x80000000,
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NO_MEMORY = -ENOMEM,
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INVALID_OPERATION = -ENOSYS,
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BAD_VALUE = -EINVAL,
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BAD_TYPE = 0x80000001,
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BAD_FILE = 0x80000002,
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NAME_NOT_FOUND = -ENOENT,
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PERMISSION_DENIED = -EPERM,
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NO_INIT = -ENODEV,
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ALREADY_EXISTS = -EEXIST,
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DEAD_OBJECT = -EPIPE,
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FAILED_TRANSACTION = 0x80000002,
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JPARKS_BROKE_IT = -EPIPE,
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BAD_INDEX = -EOVERFLOW,
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NOT_ENOUGH_DATA = -ENODATA,
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WOULD_BLOCK = -EWOULDBLOCK,
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TIMED_OUT = -ETIMEDOUT,
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UNKNOWN_TRANSACTION = -EBADMSG,
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FDS_NOT_ALLOWED = 0x80000007,
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};
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enum ModuleIdPrefixMark
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{
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RecorderIdPrefixMark = 0x00<<16,
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ISEIdPrefixMark = 0x01<<16,
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//by andy
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BDIIIdPrefixMark = 0x02<<16,
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EISIdPrefixMark = 0x03<<16,
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};
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}; // namespace EyeseeLinux
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// ---------------------------------------------------------------------------
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#endif // __IPCLINUX_ERRORS_H__
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