Hello, First, I'm sorry that it took me now nearly three month to finish because always when I have the impression having time left it turns the opposite.
However, finally I managed that the patch is working so far but it's not fully tested. Currently I just tested on amd64, with PAM authentication with bash job controlling foreground/background and SIGSTOP/SIGCONT processes, so tests with other platforms and shells are still necessary including non PAM authentication. > > I created a branch (su-C_tty) starting with the patch from Wolfgang Zarre > (comment 141 in #628843). Thanks! You are welcome! The branch is on svn.debian.org ? > There is one thing I don't understand (let's start with this one): > When I execute a command with su –c <command>, it does not react to > SIGTSTP (either from Ctrl-Z or kill -SIGTSTP). It works OK when I execute > a shell. > > Is this behavior expected? What is the reason? Actually it's not expected however, there where issues as mentioned in #156 but was targeting more the issues as mentioned above to switch correct the parent's tty between cooked and raw mode. A short test was showing now that this is really not working as expected and I'll try to investigate and rework the patch accordingly. Best regards Wolf -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
