From 4b66a025ee76a8054cd9225bb5e2cd3fe398283c Mon Sep 17 00:00:00 2001
From: DarwinJS <DarwinJS@sanoys.com>
Date: Wed, 19 Oct 2016 05:15:11 -0400
Subject: [PATCH] (GH 676) SpecificFolder feature fixed

Tested with Install-ChocolateyZipPackage $packageName $url $toolsDir $url64 -checksum $checksum -checksumType $checksumType -checksum64 $checksum64 -checksumType64 $checksumType64 -SpecificFolder 'x64' against  http://www.zezula.net/download/bellavista_en.zip
---
 .../helpers/functions/Get-ChocolateyUnzip.ps1      | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/chocolatey.resources/helpers/functions/Get-ChocolateyUnzip.ps1 b/src/chocolatey.resources/helpers/functions/Get-ChocolateyUnzip.ps1
index d5ec1751a9..9e5b0f02ed 100644
--- a/src/chocolatey.resources/helpers/functions/Get-ChocolateyUnzip.ps1
+++ b/src/chocolatey.resources/helpers/functions/Get-ChocolateyUnzip.ps1
@@ -80,17 +80,11 @@ param(
   [parameter(ValueFromRemainingArguments = $true)][Object[]] $ignoredArguments
 )
   $zipfileFullPath=$fileFullPath
-  if ($specificfolder) {
-    $fileFullPath=join-path $fileFullPath $specificFolder
-  }
 
   Write-FunctionCallLogMessage -Invocation $MyInvocation -Parameters $PSBoundParameters
 
   if ($packageName) {
     $packagelibPath = $env:ChocolateyPackageFolder
-    if (!(Test-Path -path $packagelibPath)) {
-      New-Item $packagelibPath -type directory
-    }
 
     $zipFilename=split-path $zipfileFullPath -Leaf
     $zipExtractLogFullPath= Join-Path $packagelibPath $zipFilename`.txt
@@ -122,7 +116,13 @@ param(
     $destinationNoRedirection = $destination
   }
 
-  $params = "x -aoa -bd -bb1 -o`"$destinationNoRedirection`" -y `"$fileFullPathNoRedirection`""
+  if ($specificfolder) {
+    $params = "x -aoa -bd -bb1 -o`"$destinationNoRedirection`" -y `"$fileFullPathNoRedirection`" `"$specificfolder`""
+  }
+  else
+  {
+    $params = "x -aoa -bd -bb1 -o`"$destinationNoRedirection`" -y `"$fileFullPathNoRedirection`""
+  }
   Write-Debug "Executing command ['$7zip' $params]"
 
   # Capture 7z's output into a StringBuilder and write it out in blocks, to improve I/O performance.