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Fix #169 - Files with very long paths fail to extract on Windows #170

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Dec 6, 2016
Merged

Fix #169 - Files with very long paths fail to extract on Windows #170

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9d0abe3
Fix #169 - Files with very long paths fail to extract on Windows
sgtcoolguy Nov 18, 2016
7552305
Fix 7-zip extraction with long paths when strip_components is >= 1
sgtcoolguy Nov 18, 2016
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6 changes: 3 additions & 3 deletions libraries/sevenzip_command_builder.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -29,18 +29,18 @@ def sevenzip_command
return sevenzip_command_builder(resource.path, 'x')
end

tmpdir = make_temp_directory
tmpdir = make_temp_directory.tr('/', '\\')
cmd = sevenzip_command_builder(tmpdir, 'e')

cmd += ' && '
currdir = tmpdir.tr('/', '\\')
currdir = tmpdir

1.upto(resource.strip_components).each do |count|
cmd += "for /f %#{count} in ('dir /ad /b \"#{currdir}\"') do "
currdir += "\\%#{count}"
end

cmd += "#{ENV.fetch('SystemRoot')}\\System32\\xcopy \"#{currdir}\" \"#{resource.home_dir}\" /s /e"
cmd += "(#{ENV.fetch('SystemRoot')}\\System32\\robocopy \"#{currdir}\" \"#{resource.home_dir}\" /s /e) ^& IF %ERRORLEVEL% LEQ 3 cmd /c exit 0"
end

def sevenzip_binary
Expand Down