zypp::filesystem::TmpFile Class Reference

#include <TmpPath.h>

Inheritance diagram for zypp::filesystem::TmpFile:

[legend]

List of all members.

Public Member Functions
	TmpFile (const Pathname &inParentDir_r=defaultLocation(), const std::string &prefix_r=defaultPrefix())
	Ctor.
Static Public Member Functions
static TmpFile	makeSibling (const Pathname &sibling_r)
	Provide a new empty temporary directory as sibling.
static const std::string &	defaultPrefix ()
	Returns: The default prefix for temporary files (TmpFile.

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Detailed Description

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.

The directory where the temporary file is to be created must exist. TmpFile provides the Pathname of the temporary file, or an empty path in case of any error.

Definition at line 116 of file TmpPath.h.

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Constructor & Destructor Documentation

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

Ctor.

Takes a Pathname.

Definition at line 171 of file TmpPath.cc.

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

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Member Function Documentation

TmpFile zypp::filesystem::TmpFile::makeSibling

(

const Pathname &

sibling_r

)

[static]

Provide a new empty temporary directory as sibling.

   TmpFile s = makeSibling( "/var/lib/myfile" );
   // returns: /var/lib/myfile.XXXXXX

If sibling_r exists, sibling is created using the same mode.

Definition at line 209 of file TmpPath.cc.

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

const std::string & zypp::filesystem::TmpFile::defaultPrefix

(

)

[static]

Returns:

The default prefix for temporary files (TmpFile.

)

Definition at line 227 of file TmpPath.cc.

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

• zypp/TmpPath.h
• zypp/TmpPath.cc

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