glue::InodeEx Class Reference

#include <glue_buffer.h>

Public Types
enum	EFileType {   kUnknownType = 0, kRegular = 010, kSymlink = 012, kDirectory = 004,   kFifo = 001, kSocket = 014, kCharDev = 002, kBulkDev = 006 }

Public Member Functions
	InodeEx ()
	InodeEx (uint64_t inode, EFileType type)
	InodeEx (uint64_t inode, unsigned mode)
uint64_t	GetInode () const
EFileType	GetFileType () const
bool	operator== (const InodeEx &other) const
bool	operator!= (const InodeEx &other) const
bool	IsCompatibleFileType (unsigned mode) const

Static Private Member Functions
static uint64_t	ShiftMode (unsigned mode)

Private Attributes
uint64_t	inode_ex_

Detailed Description

Inode + file type. Stores the file type in the 4 most significant bits of the 64 bit unsigned integer representing the inode. That makes the class compatible with a pure 64bit inode used in previous cvmfs versions in the inode tracker. The file type is stored using the POSIX representation in the inode's mode field. Note that InodeEx, used as a hash table key, hashes only over the inode part.

Definition at line 48 of file glue_buffer.h.

Member Enumeration Documentation

enum glue::InodeEx::EFileType

Enumerator
kUnknownType
kRegular
kSymlink
kDirectory
kFifo
kSocket
kCharDev
kBulkDev

Definition at line 55 of file glue_buffer.h.

Constructor & Destructor Documentation

glue::InodeEx::InodeEx ( )

inline

Definition at line 66 of file glue_buffer.h.

glue::InodeEx::InodeEx ( uint64_t  inode, EFileType  type  )

inline

Definition at line 67 of file glue_buffer.h.

glue::InodeEx::InodeEx ( uint64_t  inode, unsigned  mode  )

inline

Definition at line 70 of file glue_buffer.h.

Member Function Documentation

EFileType glue::InodeEx::GetFileType ( ) const

inline

Definition at line 75 of file glue_buffer.h.

Referenced by IsCompatibleFileType().

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uint64_t glue::InodeEx::GetInode ( ) const

inline

Definition at line 74 of file glue_buffer.h.

Referenced by glue::hasher_inode_ex(), operator!=(), operator==(), glue::InodeTracker::ReplaceInode(), and glue::InodeTracker::VfsGetBy().

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bool glue::InodeEx::IsCompatibleFileType ( unsigned  mode ) const

inline

Definition at line 86 of file glue_buffer.h.

Referenced by cvmfs::GetDirentForInode().

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bool glue::InodeEx::operator!= ( const InodeEx &  other ) const

inline

Definition at line 82 of file glue_buffer.h.

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bool glue::InodeEx::operator== ( const InodeEx &  other ) const

inline

Definition at line 79 of file glue_buffer.h.

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static uint64_t glue::InodeEx::ShiftMode ( unsigned  mode )

inlinestaticprivate

Definition at line 52 of file glue_buffer.h.

Referenced by IsCompatibleFileType().

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Member Data Documentation

uint64_t glue::InodeEx::inode_ex_

private

Definition at line 92 of file glue_buffer.h.

Referenced by GetFileType(), and GetInode().

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

• /home/sftnight/jenkins/workspace/CvmfsDoxygen/label/docker-x86_64/cvmfs/cvmfs/glue_buffer.h