File xvfs-create-synthetic artifact 48aa2ff0d9 part of check-in fc90ef3457

#! /usr/bin/env tclsh

set sourceDirectory [file dirname [file normalize [info script]]]
lappend auto_path [file join $sourceDirectory lib]
package require xvfs

proc ::xvfs::callback::setOutputFileName {args} {
	return "/"
}

dict set ::myOwnVFS "" {
	type directory
	children {foo xvfs-create-synthetic}
}
dict set ::myOwnVFS "foo" {
	type file
	fileContents "abc"
}
dict set ::myOwnVFS "xvfs-create-synthetic" {
	type file
}

proc ::xvfs::callback::addOutputFiles {fsName} {
	dict for {outputName fileContentsDict} $::myOwnVFS {
		set inputFile $outputName
		if {[dict exists $fileContentsDict inputFile]} {
			set inputFile [dict get $fileContentsDict inputFile]
		}
		::xvfs::processFile $fsName $inputFile $outputName $fileContentsDict
	}
	return [dict keys $::myOwnVFS]
}

::xvfs::run --directory [pwd] --name synthetic