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Walk process tree to find cmd #3572

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merged 4 commits into from
Oct 29, 2024
Merged

Walk process tree to find cmd #3572

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7bc6706
Walk process tree
MDrakos Oct 29, 2024
31b9182
Debug script
MDrakos Oct 29, 2024
aaf957b
More debugging
MDrakos Oct 29, 2024
986f378
Remove debug prints
MDrakos Oct 29, 2024
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22 changes: 17 additions & 5 deletions installers/install.ps1
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Original file line number Diff line number Diff line change
Expand Up @@ -147,11 +147,23 @@ function error([string] $msg)
Write-Host $msg -ForegroundColor Red
}

function setShellOverride {
$parentProcess = Get-WmiObject Win32_Process | Where-Object { $_.ProcessId -eq $PID }
$parentProcessDetails = Get-WmiObject Win32_Process | Where-Object { $_.ProcessId -eq $parentProcess.ParentProcessId }
if ($parentProcessDetails.Name -eq "cmd" -or $parentProcessDetails.Name -eq "cmd.exe") {
[System.Environment]::SetEnvironmentVariable("ACTIVESTATE_CLI_SHELL_OVERRIDE", $parentProcessDetails.Name, "Process")
function setShellOverride
{
# Walk up the process tree to find cmd.exe
# If we encounter it we set the shell override
$currentPid = $PID
while ($currentPid -ne 0)
{
$process = Get-WmiObject Win32_Process | Where-Object { $_.ProcessId -eq $currentPid }
if (!$process) { break }

if ($process.Name -eq "cmd" -or $process.Name -eq "cmd.exe")
{
[System.Environment]::SetEnvironmentVariable("ACTIVESTATE_CLI_SHELL_OVERRIDE", $process.Name, "Process")
break
}

$currentPid = $process.ParentProcessId
}
}

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