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Diffstat (limited to 'packaging/Debian/debian/samba.prerm')
| -rw-r--r-- | packaging/Debian/debian/samba.prerm | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/packaging/Debian/debian/samba.prerm b/packaging/Debian/debian/samba.prerm new file mode 100644 index 0000000000..acd6d087b5 --- /dev/null +++ b/packaging/Debian/debian/samba.prerm @@ -0,0 +1,74 @@ +#!/bin/sh +# +# Pre-removal script for the Samba package for Debian GNU/Linux. +# +# Written by Eloy A. Paris for the Debian project. +# + +DEBIAN_CONFIG=/etc/samba/debian_config + +NMBDPID=/var/state/samba/nmbd.pid +SMBDPID=/var/state/samba/smbd.pid + +# The most important thing the prerm script must do is to stop the Samba +# daemons (nmbd and smbd). Note that this can be tricky since Samba +# can be running from the inetd meta-daemon or as daemons (it's a +# user choice). + +# Before we stop Samba we need to know how it is running (from inetd +# or as daemons). We could source in the debian_config file but it +# is safer to grep /etc/inetd.conf. +if grep -q '^netbios-ns' /etc/inetd.conf; then + # Samba is running from inetd. We need to disable the Samba daemons + # in /etc/inetd.conf before we stop the daemons. Otherwise traffic + # in the NetBIOS ports will make inetd start them again. + # + # Note: user preferences regarding the mode he/she wants Samba to + # be run (inetd or daemons) will be lost next. In the postinst + # we depend on the information present in the debian_config + # file to restore everything back to the way it was. + update-inetd --disable netbios-ssn + update-inetd --disable netbios-ns + + # Now it is safe to stop the daemons... + + # I have just recalled that old versions of nmbd and smbd did not store + # their PID's in /var/samba/state/ (or whatever directory + # was used for this purpose in configure), so I can't use + # --pidfile in start-stop-daemon to stop nmbd or smbd. I + # will handle this by testing first whether the PID file exists. + if [ -f $NMBDPID ]; then + start-stop-daemon --stop --oknodo --user root --name nmbd --quiet --pidfile $NMBDPID + else + start-stop-daemon --stop --oknodo --user root --name nmbd --quiet + fi + + # nmbd must be dead by now, now it's smbd's turn + if [ -f $SMBDPID ]; then + start-stop-daemon --stop --oknodo --user root --name smbd --quiet --pidfile $SMBDPID + else + start-stop-daemon --stop --oknodo --user root --name smbd --quiet + fi +elif [ -x /etc/init.d/samba ]; then # Old Samba packages didn't have a + # /etc/init.d/samba so we better + # check first. + # Samba is running as daemons. No problem here, just stop Samba... + /etc/init.d/samba stop +fi + +if [ \( "$1" = "upgrade" -o "$1" = "remove" \) -a -L /usr/doc/samba ]; then + rm -f /usr/doc/samba +fi + +# Make sure there are no nmbd or smbd daemons running (security check) +# (as you see this code is commented out - so far I haven't had the need +# to do this sanity check - peloy, Aug. 23, 1998) +#ps -ax | grep nmbd +#if [ $? ... ]; then +# killall -9 nmbd +#fi + +#ps -ax | grep smbd +#if [ $? ... ]; then +# killall -9 smbd +#fi |