/usr/include/x86_64-linux-gnu/zypp/TmpPath.h is in libzypp-dev 14.29.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/** \file zypp/TmpPath.h
*
*/
#ifndef ZYPP_TMPPATH_H
#define ZYPP_TMPPATH_H
#include <iosfwd>
#include "zypp/Pathname.h"
#include "zypp/base/PtrTypes.h"
namespace zypp {
namespace filesystem {
///////////////////////////////////////////////////////////////////
//
// CLASS NAME : TmpPath
/**
* @short Automaticaly deletes files or directories when no longer needed.
*
* TmpPath is constructed from a Pathname. Multiple TmpPath instances
* created by copy and assign, share the same reference counted internal
* repesentation.
*
* When the last reference drops any file or directory located at the path
* passed to the ctor is deleted (recursivly in case of directories). This
* behavior can be canged by calling \ref autoCleanup.
*
* Principally serves as base class, but standalone usable.
**/
class TmpPath
{
public:
/**
* Default Ctor. An empty Pathname.
**/
TmpPath();
/**
* Ctor. Takes a Pathname.
**/
explicit
TmpPath( const Pathname & tmpPath_r );
/**
* Dtor.
**/
virtual
~TmpPath();
/**
* Test whether the Pathname is valid (i.e. not empty. NOT whether
* it really denotes an existing file or directory).
**/
explicit operator bool() const;
/**
* @return The Pathname.
**/
Pathname
path() const;
/**
* Type conversion to Pathname.
**/
operator Pathname() const
{ return path(); }
/**
* Whether path is valid and deleted when the last reference drops.
*/
bool autoCleanup() const;
/**
* Turn \ref autoCleanup on/off if path is valid.
*/
void autoCleanup( bool yesno_r );
public:
/**
* @return The default directory where temporary
* files should be are created (/var/tmp).
**/
static const Pathname &
defaultLocation();
protected:
class Impl;
RW_pointer<Impl> _impl;
};
///////////////////////////////////////////////////////////////////
/**
* Stream output as pathname.
**/
inline std::ostream &
operator<<( std::ostream & str, const TmpPath & obj )
{ return str << static_cast<Pathname>(obj); }
///////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////
//
// CLASS NAME : TmpFile
/**
* @short Provide a new empty temporary file and delete it when no
* longer needed.
*
* The temporary file is per default created in '/var/tmp' and named
* 'TmpFile.XXXXXX', with XXXXXX replaced by a string which makes the
* name unique. Different location and file prefix may be passed to
* the ctor. TmpFile is created with mode 0600.
*
* TmpFile provides the Pathname of the temporary file, or an empty
* path in case of any error.
**/
class TmpFile : public TmpPath
{
public:
/**
* Ctor. Takes a Pathname.
**/
explicit
TmpFile( const Pathname & inParentDir_r = defaultLocation(),
const std::string & prefix_r = defaultPrefix() );
/** Provide a new empty temporary directory as sibling.
* \code
* TmpFile s = makeSibling( "/var/lib/myfile" );
* // returns: /var/lib/myfile.XXXXXX
* \endcode
* If \c sibling_r exists, sibling is created using the same mode.
*/
static TmpFile makeSibling( const Pathname & sibling_r );
public:
/**
* @return The default prefix for temporary files (TmpFile.)
**/
static const std::string &
defaultPrefix();
};
///////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////
//
// CLASS NAME : TmpDir
/**
* @short 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.
**/
class TmpDir : public TmpPath
{
public:
/**
* Ctor. Takes a Pathname.
**/
explicit
TmpDir( const Pathname & inParentDir_r = defaultLocation(),
const std::string & prefix_r = defaultPrefix() );
/** Provide a new empty temporary directory as sibling.
* \code
* TmpDir s = makeSibling( "/var/lib/mydir" );
* // returns: /var/lib/mydir.XXXXXX
* \endcode
* If \c sibling_r exists, sibling is created using the same mode.
*/
static TmpDir makeSibling( const Pathname & sibling_r );
public:
/**
* @return The default prefix for temporary directories (TmpDir.)
**/
static const std::string &
defaultPrefix();
};
///////////////////////////////////////////////////////////////////
} // namespace filesystem
} // namespace zypp
#endif // ZYPP_TMPPATH_H
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