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RepoMetainfoMagicXattr Class Reference

#include <magic_xattr.h>

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Private Member Functions

virtual bool PrepareValueFenced ()
 
virtual void FinalizeValue ()
 

Private Attributes

shash::Any metainfo_hash_
 
std::string error_reason_
 

Static Private Attributes

static uint64_t kMaxMetainfoLength = 65536
 

Additional Inherited Members

- Public Member Functions inherited from BaseMagicXattr
 BaseMagicXattr ()
 
void MarkProtected ()
 
bool PrepareValueFencedProtected (gid_t gid)
 
std::pair< bool, std::string > GetValue (int32_t requested_page, const MagicXattrMode mode)
 
virtual MagicXattrFlavor GetXattrFlavor ()
 
void Lock (PathString path, catalog::DirectoryEntry *dirent)
 
void Release ()
 
virtual ~BaseMagicXattr ()
 
- Static Public Attributes inherited from BaseMagicXattr
static const uint32_t kMaxCharsPerPage = 40000
 
- Protected Member Functions inherited from BaseMagicXattr
std::string HeaderMultipageHuman (uint32_t requested_page)
 
- Protected Attributes inherited from BaseMagicXattr
MagicXattrManager * xattr_mgr_
 
PathString path_
 
catalog::DirectoryEntry * dirent_
 
pthread_mutex_t access_mutex_
 
bool is_protected_
 
std::vector< std::string > result_pages_
 

Detailed Description

Definition at line 425 of file magic_xattr.h.

Member Function Documentation

void RepoMetainfoMagicXattr::FinalizeValue ( )
privatevirtual

Reimplemented from BaseMagicXattr.

Definition at line 655 of file magic_xattr.cc.

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bool RepoMetainfoMagicXattr::PrepareValueFenced ( )
privatevirtual

This function is used to obtain the necessary information while inside FuseRemounter::fence(), which should prevent data races.

Reimplemented from BaseMagicXattr.

Definition at line 640 of file magic_xattr.cc.

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Member Data Documentation

std::string RepoMetainfoMagicXattr::error_reason_
private

Definition at line 429 of file magic_xattr.h.

Referenced by FinalizeValue(), and PrepareValueFenced().

uint64_t RepoMetainfoMagicXattr::kMaxMetainfoLength = 65536
staticprivate

Definition at line 426 of file magic_xattr.h.

Referenced by FinalizeValue().

shash::Any RepoMetainfoMagicXattr::metainfo_hash_
private

Definition at line 428 of file magic_xattr.h.

Referenced by FinalizeValue(), and PrepareValueFenced().

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