diff options
Diffstat (limited to 'node_modules/@actions/tool-cache/scripts/Invoke-7zdec.ps1')
-rw-r--r-- | node_modules/@actions/tool-cache/scripts/Invoke-7zdec.ps1 | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/node_modules/@actions/tool-cache/scripts/Invoke-7zdec.ps1 b/node_modules/@actions/tool-cache/scripts/Invoke-7zdec.ps1 new file mode 100644 index 0000000..8b39bb4 --- /dev/null +++ b/node_modules/@actions/tool-cache/scripts/Invoke-7zdec.ps1 @@ -0,0 +1,60 @@ +[CmdletBinding()] +param( + [Parameter(Mandatory = $true)] + [string]$Source, + + [Parameter(Mandatory = $true)] + [string]$Target) + +# This script translates the output from 7zdec into UTF8. Node has limited +# built-in support for encodings. +# +# 7zdec uses the system default code page. The system default code page varies +# depending on the locale configuration. On an en-US box, the system default code +# page is Windows-1252. +# +# Note, on a typical en-US box, testing with the 'ç' character is a good way to +# determine whether data is passed correctly between processes. This is because +# the 'ç' character has a different code point across each of the common encodings +# on a typical en-US box, i.e. +# 1) the default console-output code page (IBM437) +# 2) the system default code page (i.e. CP_ACP) (Windows-1252) +# 3) UTF8 + +$ErrorActionPreference = 'Stop' + +# Redefine the wrapper over STDOUT to use UTF8. Node expects UTF8 by default. +$stdout = [System.Console]::OpenStandardOutput() +$utf8 = New-Object System.Text.UTF8Encoding($false) # do not emit BOM +$writer = New-Object System.IO.StreamWriter($stdout, $utf8) +[System.Console]::SetOut($writer) + +# All subsequent output must be written using [System.Console]::WriteLine(). In +# PowerShell 4, Write-Host and Out-Default do not consider the updated stream writer. + +Set-Location -LiteralPath $Target + +# Print the ##command. +$_7zdec = Join-Path -Path "$PSScriptRoot" -ChildPath "externals/7zdec.exe" +[System.Console]::WriteLine("##[command]$_7zdec x `"$Source`"") + +# The $OutputEncoding variable instructs PowerShell how to interpret the output +# from the external command. +$OutputEncoding = [System.Text.Encoding]::Default + +# Note, the output from 7zdec.exe needs to be iterated over. Otherwise PowerShell.exe +# will launch the external command in such a way that it inherits the streams. +& $_7zdec x $Source 2>&1 | + ForEach-Object { + if ($_ -is [System.Management.Automation.ErrorRecord]) { + [System.Console]::WriteLine($_.Exception.Message) + } + else { + [System.Console]::WriteLine($_) + } + } +[System.Console]::WriteLine("##[debug]7zdec.exe exit code '$LASTEXITCODE'") +[System.Console]::Out.Flush() +if ($LASTEXITCODE -ne 0) { + exit $LASTEXITCODE +}
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