| 1 | #!/bin/bash
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| 2 | # Begin $rc_base/init.d/netfs
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| 3 |
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| 4 | # Based on sysklogd script from LFS-3.1 and earlier.
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| 5 | # Rewritten by Gerard Beekmans - gerard@linuxfromscratch.org
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| 6 | # netfs script written by Nathan Coulson - conathan@conet.dyndns.org
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| 7 | # and by DJ Lucas - dj@lucasit.com
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| 8 |
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| 9 | #$LastChangedBy: bdubbs $
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| 10 | #$Date: 2006-04-11 02:14:41 -0500 (Tue, 11 Apr 2006) $
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| 11 |
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| 12 | . /etc/sysconfig/rc
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| 13 | . $rc_functions
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| 14 |
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| 15 | case "$1" in
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| 16 | start)
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| 17 | # The following line mounts all entries in fstab that
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| 18 | # have the _netdev option. This is required for network
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| 19 | # filesystems to be mounted at boot time.
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| 20 | boot_mesg "Mounting network volumes..."
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| 21 | /bin/mount -a -O _netdev
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| 22 | evaluate_retval
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| 23 | ;;
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| 24 |
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| 25 | stop)
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| 26 | boot_mesg -n "Unmounting network volumes..."
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| 27 |
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| 28 | # The following line obtains a list from the output of
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| 29 | # mount for all netfs types and anything that was
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| 30 | # mounted with the _netdev option.
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| 31 | NETMOUNTS=`/bin/mount \
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| 32 | | /bin/grep '_netdev\|smbfs\|ncpfs\|coda\|nfs' \
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| 33 | | /usr/bin/cut -d " " -f 3 | /bin/sed ':a;$!N;s/\n/ /;ta'`
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| 34 |
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| 35 | # Check to see if anything was listed from above
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| 36 | # (see if anything is actually needs to be unmounted)
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| 37 | if [ x"$NETMOUNTS" != x ]
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| 38 | then
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| 39 | # There is something mounted
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| 40 | # terminate the echo -n above
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| 41 | echo ""
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| 42 |
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| 43 | # Try and stop processes the nice way
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| 44 | # (probably won't work in most cases)
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| 45 | /bin/fuser -SIGTERM -km $NETMOUNTS > /dev/null
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| 46 |
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| 47 | # Check and see if it found anything. If it
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| 48 | # did, then give 3 seconds for things to exit
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| 49 | # the nice way before killing them off.
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| 50 | # This one will work all of the time!
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| 51 | if [ $? = 0 ]
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| 52 | then
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| 53 | /bin/sleep 3
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| 54 | /bin/fuser -km $NETMOUNTS > /dev/null
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| 55 | fi
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| 56 |
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| 57 | # We now need to unmount all network filesystems.
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| 58 | # We will do this with two umount commands to allow
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| 59 | # for broken behavior of smbmount, and also to make
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| 60 | # certain that netmounts without the _netdev option
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| 61 | # will still get unmounted.
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| 62 | /bin/umount -a -O _netdev
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| 63 | # save the retval
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| 64 | if [ $? != 0 ]
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| 65 | then
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| 66 | NERRVAL=1
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| 67 | fi
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| 68 |
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| 69 | # Now catch the rest of the network filesystems
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| 70 | # by fstype. This list can be extended later as
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| 71 | # more network filesystems are supported by mount.
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| 72 | /bin/umount -a -t coda,ncpfs,nfs,smbfs
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| 73 | if [ $? = 0 ]
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| 74 | then
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| 75 | [ -z $NERRVAL ]
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| 76 | evaluate_retval
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| 77 | else
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| 78 | # make certain that we return an error
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| 79 | /bin/false
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| 80 | evaluate_retval
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| 81 | fi
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| 82 | else
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| 83 | # There is nothing mounted
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| 84 | boot_mesg "No network volumes mounted!"
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| 85 | # print a nice '[ OK ]' message
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| 86 | echo_ok
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| 87 | fi
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| 88 | ;;
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| 89 |
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| 90 | *)
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| 91 | echo "Usage: $0 {start|stop}"
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| 92 | exit 1
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| 93 | ;;
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| 94 | esac
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| 95 |
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| 96 | # End $rc_base/init.d/netfs
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