diff options
Diffstat (limited to 'lib/mixlib/shellout/windows.rb')
| -rw-r--r-- | lib/mixlib/shellout/windows.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/mixlib/shellout/windows.rb b/lib/mixlib/shellout/windows.rb index 6003ae8..3661640 100644 --- a/lib/mixlib/shellout/windows.rb +++ b/lib/mixlib/shellout/windows.rb @@ -107,6 +107,9 @@ module Mixlib # Kill the process if (Time.now - start_wait) > timeout begin + require 'wmi-lite/wmi' + wmi = WmiLite::Wmi.new + Utils.kill_process_tree(process.process_id, wmi) Process.kill(:KILL, process.process_id) rescue Errno::EIO logger.warn("Failed to kill timed out process #{process.process_id}") if logger @@ -313,6 +316,18 @@ module Mixlib def self.executable?(path) File.executable?(path) && !File.directory?(path) end + + def self.kill_process_tree(pid, wmi) + wmi.query("select ProcessID, Name from Win32_Process where ParentProcessID=#{pid}").each do |instance| + child_pid = instance.wmi_ole_object.processid + kill_process_tree(child_pid, wmi) + begin + Process.kill(:kill, child_pid) + rescue Errno::EIO + logger.warn("Failed to kill child process #{child_pid}::#{instance.wmi_ole_object.Name} of parent #{pid}") if logger + end + end + end end end # class end |