36 lines
920 B
PowerShell
36 lines
920 B
PowerShell
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function Test-IsSymlinkValid {
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<#
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.SYNOPSIS
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Used to test if an existing Symbolic Link path is linked to a filepath that is still on disk.
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.PARAMETER Path
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Path to test
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#>
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[CmdletBinding()]
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[OutputType([System.Boolean])]
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param(
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[Parameter(Mandatory = $true)]
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[string]$Path
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)
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$loglead = (Get-LogLeadName)
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if(Test-Path -Path $Path) {
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$pathItem = Get-Item -Path $Path
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} else {
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Write-Warning "$loglead : Path is not found. Returning False."
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return $false
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}
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$isPathSymlink = ($pathItem.LinkType -eq "SymbolicLink")
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# Test if it's even a Symbolic Link.
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if(!($isPathSymlink)) {
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Write-Warning "$loglead : Path is not a SymbolicLink type. Returning False."
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return $false
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}
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# Check to see if the Target of the Symlink is real and on disk.
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$isValid = (Test-Path -Path $pathItem.Target)
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return $isValid
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}
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