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    branches/unlabeled-1.1.1/magellan-initscripts/etc/rc.d/init.d/functions revision 2 by niro, Mon Dec 13 22:52:07 2004 UTC trunk/magellan-initscripts/etc/rc.d/init.d/functions revision 274 by niro, Fri Oct 21 15:21:41 2005 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2    # $Header: /home/cvsd/magellan-cvs/magellan-src/magellan-initscripts/etc/rc.d/init.d/functions,v 1.5 2005-10-21 15:21:41 niro Exp $
    3    
    4  # Begin $rc_base/init.d/functions - Run Level Control Functions  # Begin $rc_base/init.d/functions - Run Level Control Functions
    5    
    6  # Based on functions script from LFS-3.1 and earlier.  # Based on functions script from LFS-3.1 and earlier.
    # Line 48  svcsize=1024 Line 50  svcsize=1024
    50    
    51  # dummy function; needed if splashutils are not installed  # dummy function; needed if splashutils are not installed
    52  splash() {  splash() {
    53          return 0   return 0
    54  }  }
    55    
    56    
    # Line 106  update_svcstatus() Line 108  update_svcstatus()
    108   then   then
    109   #check if statedir exists   #check if statedir exists
    110   [ ! -d ${svcdir}/started ] && mkdir ${svcdir}/started   [ ! -d ${svcdir}/started ] && mkdir ${svcdir}/started
    111    
    112   #get real name of the initscript, not from the symlink   #get real name of the initscript, not from the symlink
    113   if [ -L "$0" ]   if [ -L "$0" ]
    114   then   then
    # Line 387  dolisting() Line 389  dolisting()
    389    
    390   echo "${mylist}"   echo "${mylist}"
    391  }  }
    392    
    393    # searches /proc/mounts for mounted fstypes (like ext3)
    394    is_fstype_mounted() {
    395     local filesys
    396     local i
    397     filesys=$1
    398    
    399     i="$(cat /proc/mounts | grep ${filesys} | cut -d ' ' -f3)"
    400     [[ ${i} != ${filesys} ]] && return 1
    401    
    402     return 0
    403    }
    404    
    405    # searches /proc/mounts for mounted fs names (like udev, proc)
    406    is_fs_mounted() {
    407     local filesys
    408     local i
    409     filesys=$1
    410    
    411     i="$(cat /proc/mounts | grep ${filesys} | cut -d ' ' -f1)"
    412     [[ ${i} != ${filesys} ]] && return 1
    413    
    414     return 0
    415    }
    416    
    417    # checks if kernel supports fs xy
    418    kernel_supports_fs() {
    419     local filesys
    420     local i
    421     filesys=$1
    422    
    423     i="$(cat /proc/filesystems | grep ${filesys} | cut -d $'\t' -f2)"
    424     [[ ${i} != ${filesys} ]] && return 1
    425    
    426     return 0
    427    }
    428    
    429    # bool is_older_than(reference, files/dirs to check)
    430    #
    431    #   return 0 if any of the files/dirs are newer than
    432    #   the reference file
    433    #
    434    #   EXAMPLE: if is_older_than a.out *.o ; then ...
    435    is_older_than() {
    436     local x=
    437     local ref="$1"
    438     shift
    439    
    440     for x in "$@"
    441     do
    442     [[ ${x} -nt ${ref} ]] && return 0
    443    
    444     if [[ -d ${x} ]]
    445     then
    446     is_older_than "${ref}" "${x}"/* && return 0
    447     fi
    448     done
    449    
    450     return 1
    451    }
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