Method: Win32Open4::Kernel32.create_process

Defined in:
lib/procreate/win32/open4.rb

.create_process(command, stdin, stdout, stderr) ⇒ Object 



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# File 'lib/procreate/win32/open4.rb', line 159

def create_process(command, stdin, stdout, stderr)
  startupInfo = [
    STARTUP_INFO_SIZE,
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
    STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW,
    0, 0, 0,
    stdin, stdout, stderr
  ].pack('IIIIIIIIIIIISSIIII')
  processInfo = [0, 0, 0, 0].pack('IIII')
  command = command + 0.chr
  raise_last_error! if CreateProcessA(0, command, 0, 0, 1, 0, 0, 0, startupInfo, processInfo).zero?
  # hProcess, hThread, dwProcessId, dwThreadId
  processInfo.unpack('LLLL')
end