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more::io::tmp_file_reservation Struct Reference

A handle to a unique name of a file that will be removed when the handle is destructed. More...

#include <filesys.h>

List of all members.

Public Methods

• tmp_file_reservation (std::string const &name)

  Attempt to reserve the file. More...
  
  

• ~tmp_file_reservation ()

  Remove the file. More...
  
  

• std::string const & name ()

  Returns the reserved file name, or throws a runtime_error if not reserved. More...
  
  

• bool is_reserved () const

  True of a file name was reserved. More...
  
  

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Detailed Description

A handle to a unique name of a file that will be removed when the handle is destructed.

An empty file with permissions 0600 is created.

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Constructor & Destructor Documentation

more::io::tmp_file_reservation::tmp_file_reservation (  std::string const &    name )  [inline, explicit]

Attempt to reserve the file.

more::io::tmp_file_reservation::~tmp_file_reservation (    )  [inline]

Remove the file.

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Member Function Documentation

bool more::io::tmp_file_reservation::is_reserved (    )  const [inline]

True of a file name was reserved.

std::string const& more::io::tmp_file_reservation::name (    )  [inline]

Returns the reserved file name, or throws a runtime_error if not reserved.

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

• more/io/filesys.h

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