[Samba] deny second or multiple logins

[Helmut Hullen]

Hallo, Marcus,

Du (lists) meintest am 02.04.07:

>>> http://us3.samba.org/samba/docs/man/Samba-HOWTO-Collection/Advanced
>>> NetworkManagement.html#id386516

> my script:

> preexec script = /path/PermitSingleLogon.sh '%U'
> preexec close = Yes

> ----------
> #!/bin/bash

> RESULT=$(smbstatus -d0 -b -u $1 2> /dev/null | grep $1)

> if [ "X${RESULT}" == X  ]; then
>    exit 0
> else
>    exit 1
> fi
> ----------

Try

                                          ... | grep -c $1)

and then

        test "$RESULT" -le 1 || exit 1
        exit 0


Then "prexec close = yes" blocks  the second (and all further) login.




Viele Gruesse!
Helmut