[Bug 423] Workaround for pw change in privsep mode (3.5.p1)

bugzilla-daemon at mindrot.org bugzilla-daemon at mindrot.org
Mon Mar 10 22:34:19 EST 2003


http://bugzilla.mindrot.org/show_bug.cgi?id=423





------- Additional Comments From dtucker at zip.com.au  2003-03-10 22:34 -------
That approach isn't as easy as it seemed at first... as soon as you wait() for 
the child the ssh protocol processing stops.  If you let it run, you then start 
the session without the password being changed.

I guess you could use a SIGCHLD handler for successful change, but then you need 
to some way to synchronise the shell child.

I can't see any easy way to make this work.  How badly do you hate using SIGUSR 
:-?



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