• James Johnston's avatar
    Process: Added initial support for process groups. · ef517b19
    James Johnston authored and Brad King's avatar Brad King committed
    kwsysProcess_SetOption now allows you to specify a new
    kwsysProcess_Option_CreateProcessGroup option, which creates the
    process in a new process group (Windows/UNIX) and a new session
    (UNIX).  Child process groups receive signals separately from their
    parents.  This allowed for the introduction of the new
    kwsysProcess_Interrupt function, which allows one to safely request
    the child process in its own group to terminate.  The Ctrl+C handler
    also manually sends that signal to child process groups, since it's
    no longer automatic.
    Change-Id: Id0a420ad65f1b1c1d299ac0eb95fbb8b50a52409