mongo::dur::JHeader Struct Reference

#include <dur_journalformat.h>

List of all members.

Public Types
enum	{ CurrentVersion = 0x4147 }
Public Member Functions
	JHeader (string fname)
	JHeader ()
bool	valid () const
bool	versionOk () const
Public Attributes
unsigned short	_version
char	dbpath [128]
unsigned long long	fileId
char	magic [2]
char	n1
char	n2
char	n3
char	n4
char	reserved3 [8026]
char	ts [20]
char	txt2 [2]

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Detailed Description

beginning header for a journal/j._<n> file there is nothing important int this header at this time. except perhaps version #.

Definition at line 31 of file dur_journalformat.h.

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Member Enumeration Documentation

anonymous enum

Enumerator:

CurrentVersion

Definition at line 39 of file dur_journalformat.h.

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Constructor & Destructor Documentation

mongo::dur::JHeader::JHeader

(

)

[inline]

Definition at line 32 of file dur_journalformat.h.

mongo::dur::JHeader::JHeader

(

string

fname

)

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Member Function Documentation

bool mongo::dur::JHeader::valid

(

)

const [inline]

Definition at line 55 of file dur_journalformat.h.

bool mongo::dur::JHeader::versionOk

(

)

const [inline]

Definition at line 54 of file dur_journalformat.h.

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Member Data Documentation

unsigned short mongo::dur::JHeader::_version

Definition at line 40 of file dur_journalformat.h.

char mongo::dur::JHeader::dbpath[128]

Definition at line 46 of file dur_journalformat.h.

unsigned long long mongo::dur::JHeader::fileId

Definition at line 49 of file dur_journalformat.h.

char mongo::dur::JHeader::magic[2]

Definition at line 35 of file dur_journalformat.h.

char mongo::dur::JHeader::n1

Definition at line 43 of file dur_journalformat.h.

char mongo::dur::JHeader::n2

Definition at line 45 of file dur_journalformat.h.

char mongo::dur::JHeader::n3

Definition at line 47 of file dur_journalformat.h.

char mongo::dur::JHeader::n4

Definition at line 47 of file dur_journalformat.h.

char mongo::dur::JHeader::reserved3[8026]

Definition at line 51 of file dur_journalformat.h.

char mongo::dur::JHeader::ts[20]

Definition at line 44 of file dur_journalformat.h.

char mongo::dur::JHeader::txt2[2]

Definition at line 52 of file dur_journalformat.h.

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

• dur_journalformat.h