XrdOssCsiCrcUtils Class Reference

#include <XrdOssCsiCrcUtils.hh>

Static Public Member Functions
static uint32_t	crc32c_combine (uint32_t crc1, uint32_t crc2, size_t len2)
static uint32_t	crc32c_split1 (uint32_t crctot, uint32_t crc2, size_t len2)
static uint32_t	crc32c_split2 (uint32_t crctot, uint32_t crc1, size_t len2)
static uint32_t	crc32c_extendwith_zero (uint32_t crc, size_t len)

Static Private Attributes
static const uint8_t	g_bz [XrdSys::PageSize]
static const uint32_t	CrcPoly = 0x82F63B78

Member Function Documentation

crc32c_combine()

static uint32_t XrdOssCsiCrcUtils::crc32c_combine ( uint32_t  crc1, uint32_t  crc2, size_t  len2  )

inlinestatic

References XrdOucCRC::Calc32C(), g_bz, and XrdSys::PageSize.

crc32c_extendwith_zero()

static uint32_t XrdOssCsiCrcUtils::crc32c_extendwith_zero ( uint32_t  crc, size_t  len  )

inlinestatic

References XrdOucCRC::Calc32C(), g_bz, and XrdSys::PageSize.

crc32c_split1()

static uint32_t XrdOssCsiCrcUtils::crc32c_split1 ( uint32_t  crctot, uint32_t  crc2, size_t  len2  )

inlinestatic

References CrcPoly, and XrdSys::PageSize.

crc32c_split2()

static uint32_t XrdOssCsiCrcUtils::crc32c_split2 ( uint32_t  crctot, uint32_t  crc1, size_t  len2  )

inlinestatic

References XrdOucCRC::Calc32C(), g_bz, and XrdSys::PageSize.

Member Data Documentation

CrcPoly

const uint32_t XrdOssCsiCrcUtils::CrcPoly = 0x82F63B78

staticprivate

Referenced by crc32c_split1().

g_bz

const uint8_t XrdOssCsiCrcUtils::g_bz[XrdSys::PageSize]

staticprivate

Referenced by crc32c_combine(), crc32c_extendwith_zero(), and crc32c_split2().

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The documentation for this class was generated from the following file:

• XrdOssCsiCrcUtils.hh