nix::NARRestoreVisitor Struct Reference

Inheritance diagram for nix::NARRestoreVisitor:

Public Member Functions
	NARRestoreVisitor (Path dstPath, bool useCaseHack)
box_ptr< NARParseVisitor >	createDirectory (const std::string &name_) override
box_ptr< FileHandle >	createRegularFile (const std::string &name_, uint64_t size, bool executable) override
void	createSymlink (const std::string &name_, const std::string &target) override

Public Attributes
Path	dstPath
bool	useCaseHack
std::map< Path, int, CaseInsensitiveCompare >	caseHackNames

Detailed Description

This code restores NARs from disk.

See Note [NAR restoration security] for security invariants in this procedure.

Member Function Documentation

createDirectory()

box_ptr< NARParseVisitor > nix::NARRestoreVisitor::createDirectory ( const std::string & name_ )

inlineoverridevirtual

Implements nix::NARParseVisitor.

createRegularFile()

box_ptr< FileHandle > nix::NARRestoreVisitor::createRegularFile ( const std::string & name, uint64_t size, bool executable )

inlineoverridevirtual

Creates a regular file in the extraction output with the given size and executable flag. The size is guaranteed to be the true size of the file.

Implements nix::NARParseVisitor.

createSymlink()

void nix::NARRestoreVisitor::createSymlink ( const std::string & name_, const std::string & target )

inlineoverridevirtual

Implements nix::NARParseVisitor.

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

• lix/libutil/archive.cc