#include <catalog_sql.h>

Inheritance diagram for catalog::SqlLookupDanglingMountpoints:

Collaboration diagram for catalog::SqlLookupDanglingMountpoints:

Public Member Functions
	SqlLookupDanglingMountpoints (const CatalogDatabase &database)

Public Member Functions inherited from catalog::SqlLookup
DirectoryEntry	GetDirent (const Catalog *catalog, const bool expand_symlink=true) const

shash::Md5	GetPathHash () const

shash::Md5	GetParentPathHash () const

Public Member Functions inherited from catalog::SqlCatalog
	SqlCatalog (const CatalogDatabase &database, const std::string &statement)

shash::Md5	RetrieveMd5 (const int idx_high, const int idx_low) const

shash::Any	RetrieveHashBlob (const int idx_column, const shash::Algorithms hash_algo, const char hash_suffix=shash::kSuffixNone) const

shash::Any	RetrieveHashHex (const int idx_column, const char hash_suffix=shash::kSuffixNone) const

bool	BindMd5 (const int idx_high, const int idx_low, const shash::Md5 &hash)

bool	BindHashBlob (const int idx_column, const shash::Any &hash)

Public Member Functions inherited from sqlite::Sql
	Sql (sqlite3 *sqlite_db, const std::string &statement)

virtual	~Sql ()

bool	Execute ()

bool	FetchRow ()

std::string	DebugResultTable ()

bool	Reset ()

int	GetLastError () const

std::string	GetLastErrorMsg () const

bool	BindBlob (const int index, const void *value, const unsigned size)

bool	BindBlobTransient (const int index, const void *value, const unsigned size)

bool	BindDouble (const int index, const double value)

bool	BindInt (const int index, const int value)

bool	BindInt64 (const int index, const sqlite3_int64 value)

bool	BindNull (const int index)

bool	BindTextTransient (const int index, const std::string &value)

bool	BindTextTransient (const int index, const char *value, const int size)

bool	BindText (const int index, const std::string &value)

bool	BindText (const int index, const char value, const int size, void(dtor)(void *)=SQLITE_STATIC)

template<typename T >
bool	Bind (const int index, const T &value)

int	RetrieveType (const int idx_column) const

int	RetrieveBytes (const int idx_column) const

const void *	RetrieveBlob (const int idx_column) const

double	RetrieveDouble (const int idx_column) const

int	RetrieveInt (const int idx_column) const

sqlite3_int64	RetrieveInt64 (const int idx_column) const

const unsigned char *	RetrieveText (const int idx_column) const

std::string	RetrieveString (const int idx_column) const

template<typename T >
T	Retrieve (const int index)

template<>
bool	Bind (const int index, const int &value)

template<>
bool	Bind (const int index, const unsigned int &value)

template<>
bool	Bind (const int index, const uint64_t &value)

template<>
bool	Bind (const int index, const sqlite3_int64 &value)

template<>
bool	Bind (const int index, const std::string &value)

template<>
bool	Bind (const int index, const float &value)

template<>
bool	Bind (const int index, const double &value)

template<>
int	Retrieve (const int index)

template<>
bool	Retrieve (const int index)

template<>
sqlite3_int64	Retrieve (const int index)

template<>
uint64_t	Retrieve (const int index)

template<>
std::string	Retrieve (const int index)

template<>
float	Retrieve (const int index)

template<>
double	Retrieve (const int index)

Additional Inherited Members
Static Public Attributes inherited from catalog::SqlDirent
static const int	kFlagDir = 1

static const int	kFlagDirNestedMountpoint = 2

static const int	kFlagDirNestedRoot = 32

static const int	kFlagFile = 4

static const int	kFlagLink = 8

static const int	kFlagFileSpecial = 16

static const int	kFlagFileChunk = 64

static const int	kFlagFileExternal = 128

static const int	kFlagPosHash = 8

static const int	kFlagPosCompression = 11

static const int	kFlagDirBindMountpoint = 0x4000

static const int	kFlagHidden = 0x8000

static const int	kFlagDirectIo = 0x10000

Protected Member Functions inherited from catalog::SqlDirent
unsigned	CreateDatabaseFlags (const DirectoryEntry &entry) const

void	StoreHashAlgorithm (const shash::Algorithms algo, unsigned *flags) const

shash::Algorithms	RetrieveHashAlgorithm (const unsigned flags) const

zlib::Algorithms	RetrieveCompressionAlgorithm (const unsigned flags) const

uint32_t	Hardlinks2Linkcount (const uint64_t hardlinks) const

uint32_t	Hardlinks2HardlinkGroup (const uint64_t hardlinks) const

uint64_t	MakeHardlinks (const uint32_t hardlink_group, const uint32_t linkcount) const

void	ExpandSymlink (LinkString *raw_symlink) const

Protected Member Functions inherited from catalog::SqlCatalog
	SqlCatalog ()

Protected Member Functions inherited from sqlite::Sql
	Sql ()

bool	IsInitialized () const

bool	Init (const sqlite3 *database, const std::string &statement)

void	DeferredInit (const sqlite3 database, const char statement)

bool	Successful () const

Detailed Description

This SQL statement is only used for legacy catalog migrations and has been moved here as it needs to use a locally defined macro inside catalog_sql.cc

Queries a single catalog and looks for DirectoryEntrys that have direct children in the same catalog but are marked as 'nested catalog mountpoints'. This is an inconsistent situation, since a mountpoint is supposed to be empty and it's children are stored in the corresponding referenced nested catalog.

Note: the user code needs to check if there is a corresponding nested catalog reference for the found dangling mountpoints. If so, we also have a bogus state, but it is not reliably fixable automatically. The child- DirectoryEntrys would be masked by the mounting nested catalog but it is not clear if we can simply delete them or if this would destroy data.

Definition at line 364 of file catalog_sql.h.

Constructor & Destructor Documentation

catalog::SqlLookupDanglingMountpoints::SqlLookupDanglingMountpoints ( const CatalogDatabase & database )

explicit

Definition at line 810 of file catalog_sql.cc.

Here is the call graph for this function:

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

/home/sftnight/jenkins/workspace/CvmfsDoxygen/label/docker-x86_64/cvmfs/cvmfs/catalog_sql.h
/home/sftnight/jenkins/workspace/CvmfsDoxygen/label/docker-x86_64/cvmfs/cvmfs/catalog_sql.cc

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation