zypp::filesystem::TmpDir Class Reference

Provide a new empty temporary directory and recursively delete it when no longer needed. More...

#include <TmpPath.h>

Inheritance diagram for zypp::filesystem::TmpDir:
[legend]

List of all members.

Public Member Functions

 TmpDir (const Pathname &inParentDir_r=defaultLocation(), const std::string &prefix_r=defaultPrefix())
 Ctor.

Static Public Member Functions

static TmpDir makeSibling (const Pathname &sibling_r)
 Provide a new empty temporary directory as sibling.
static const std::string & defaultPrefix ()

Detailed Description

Provide a new empty temporary directory and recursively delete it when no longer needed.

The temporary directory is per default created in '/var/tmp' and named 'TmpDir.XXXXXX', with XXXXXX replaced by a string which makes the name unique. Different location and file prefix may be passed to the ctor. TmpDir is created with mode 0700.

TmpDir provides the Pathname of the temporary directory , or an empty path in case of any error.

Definition at line 159 of file TmpPath.h.

Constructor & Destructor Documentation

zypp::filesystem::TmpDir::TmpDir ( const Pathname &  inParentDir_r = defaultLocation(),
const std::string &  prefix_r = defaultPrefix() 
) [explicit]

Ctor.

Takes a Pathname.

Definition at line 243 of file TmpPath.cc.

References zypp::filesystem::TmpPath::_impl, zypp::filesystem::assert_dir(), zypp::filesystem::Pathname::asString(), ERR, and zypp::str::strerror().

Member Function Documentation

TmpDir zypp::filesystem::TmpDir::makeSibling ( const Pathname &  sibling_r  )  [static]

Provide a new empty temporary directory as sibling. 

   TmpDir s = makeSibling( "/var/lib/mydir" );
   // returns: /var/lib/mydir.XXXXXX
If sibling_r exists, sibling is created using the same mode.

Definition at line 277 of file TmpPath.cc.

References zypp::filesystem::Pathname::basename(), zypp::filesystem::chmod(), and zypp::filesystem::Pathname::dirname().

Referenced by zypp::RepoManager::checkIfToRefreshMetadata(), and zypp::RepoManager::refreshMetadata().

const std::string & zypp::filesystem::TmpDir::defaultPrefix (  )  [static]

Returns:
The default prefix for temporary directories (TmpDir.)

Definition at line 295 of file TmpPath.cc.

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