-----Ursprüngliche Nachricht----- Von: Cyrille Lefevre <cyrille.lefevre-li...@laposte.net> Gesendet: 06.03.2010 23:30:57 An: cygwin@cygwin.com,kurt-fra...@web.de Betreff: Re: ssh + patch + $TMP
>Hi, > >the attached script only fork 5 processes (ps, grep, mount, find and >awk), and does not use any temporary files, so, it should not degrade >ssh logins performance. >existing environment variables are not overwritten. > >Regards, > >Cyrille Lefevre Hi, it won't work this way. a script in /etc/profile.d is sourced like the profile script itself to take effect in the environment of the actual shell. every program called in such a script as subprocess must create an output file to be sourced also from within this script to get the settings in the actual shell. thus you must write the environment settings build in awk script from registry to a file and source it at shell level after awk script has finished. and, of course, not all all existing environment variables should be preserved. in the special those with bad values must get a correct value. for example TMP and TEMP have invalid values after a logon via sshd - they are set to the value used by the user which is running the sshd and to the value of the actual user. if running with a windows version less 6.0 in a sshd session USERNAME and USERDOMAIN have the values belonging to the SYSTEM user and not the values of the actual user. may be some others have also invalid values. I think it is better to preserve a known list of variables and overwrite all others. regards kf -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
