/*
* We won't like to kill other ss instances' ss_privoxy.exe.
* This function will check whether the given process is created
* by this process by checking the module path or command line.
*
* Since it's required to put ss in different dirs to run muti instances,
* different instance will create their unique "privoxy_UID.conf" where
* UID is hash of ss's location.
*/
private static bool IsChildProcess(Process process)
{
if (Utils.IsPortableMode())
{
/*
* Under PortableMode, we could identify it by the path of ss_privoxy.exe.
*/
try
{
/*
* Sometimes Process.GetProcessesByName will return some processes that
* are already dead, and that will cause exceptions here.
* We could simply ignore those exceptions.
*/
string path = process.MainModule.FileName;
return Utils.GetTempPath("ss_privoxy.exe").Equals(path);
}
catch (Exception ex)
{
Logging.LogUsefulException(ex);
return false;
}
}
else
{
try
{
var cmd = process.GetCommandLine();
return cmd.Contains(UniqueConfigFile);
}
catch (Win32Exception ex)
{
if ((uint) ex.ErrorCode != 0x80004005)
{
throw;
}
}
return false;
}
}
