QDP::MapObjDiskEnv Namespace Reference

Typedefs
typedef unsigned int	file_version_t

Functions
std::string	getFileMagic ()
	Get the file magic.
std::string	getMetaData (const std::string &filename)
	Get the meta-data from a file.
bool	checkForNewFile (const std::string &filename, std::ios_base::openmode mode)
	Check if this will be a new file.

Typedef Documentation

file_version_t

typedef unsigned int QDP::MapObjDiskEnv::file_version_t

Definition at line 18 of file qdp_map_obj_disk.h.

Function Documentation

checkForNewFile()

bool QDP::MapObjDiskEnv::checkForNewFile	(	const std::string &	file,
		std::ios_base::openmode	mode )

Check if this will be a new file.

Definition at line 49 of file qdp_map_obj_disk.cc.

References QDP::QDPInternal::broadcast(), and QDP::Layout::primaryNode().

Referenced by QDP::MapObjectDisk< K, V >::fileExists(), and QDP::MapObjectDisk< K, V >::open().

getFileMagic()

std::string QDP::MapObjDiskEnv::getFileMagic

(

)

Get the file magic.

Definition at line 20 of file qdp_map_obj_disk.cc.

getMetaData()

std::string QDP::MapObjDiskEnv::getMetaData

(

const std::string &

filename

)

Get the meta-data from a file.

Definition at line 23 of file qdp_map_obj_disk.cc.

References QDP::QDPIO::cerr, QDP::BinaryFileReader::close(), QDP::BinaryFileReader::open(), QDP::QDP_abort(), QDP::read(), QDP::BinaryReader::readDesc(), and QDP::readDesc().