dmlc::TemporaryDirectory Class Reference

Manager class for temporary directories. Whenever a new TemporaryDirectory object is constructed, a temporary directory is created. The directory is deleted when the object is deleted or goes out of scope. Note: no symbolic links are allowed inside the temporary directory. More...

#include <filesystem.h>

Collaboration diagram for dmlc::TemporaryDirectory:

Public Member Functions
	TemporaryDirectory (bool verbose=false)
	Default constructor. Creates a new temporary directory with a unique name. More...
	~TemporaryDirectory ()
	Destructor. Will perform recursive deletion via RecursiveDelete() More...

Public Attributes
std::string	path
	Full path of the temporary directory. More...

Detailed Description

Manager class for temporary directories. Whenever a new TemporaryDirectory object is constructed, a temporary directory is created. The directory is deleted when the object is deleted or goes out of scope. Note: no symbolic links are allowed inside the temporary directory.

Usage example:

void foo() {
  dmlc::TemporaryDirectory tempdir;
  // Create a file my_file.txt inside the temporary directory
  std::ofstream of(tempdir.path + "/my_file.txt");
  // ... write to my_file.txt ...

  // ... use my_file.txt

  // When tempdir goes out of scope, the temporary directory is deleted
}

Constructor & Destructor Documentation

dmlc::TemporaryDirectory::TemporaryDirectory ( bool  verbose = false )

inlineexplicit

Default constructor. Creates a new temporary directory with a unique name.

Parameters

verbose

whether to emit extra messages

dmlc::TemporaryDirectory::~TemporaryDirectory ( )

inline

Destructor. Will perform recursive deletion via RecursiveDelete()

Member Data Documentation

std::string dmlc::TemporaryDirectory::path

Full path of the temporary directory.

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

• /work/mxnet/3rdparty/dmlc-core/include/dmlc/filesystem.h