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    revision 3 by niro, Mon Dec 13 22:52:07 2004 UTC revision 1094 by niro, Wed Jul 14 13:09:00 2010 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2    # $Id$
    3    
    4  # Begin $rc_base/init.d/functions - Run Level Control Functions  # Begin $rc_base/init.d/functions - Run Level Control Functions
    5    
    6  # Based on functions script from LFS-3.1 and earlier.  # Based on functions script from LFS-3.1 and earlier.
    # Line 38  COLDEFAULT="\033[0m" Line 40  COLDEFAULT="\033[0m"
    40    
    41  COLOREDSTAR="${COLBLUE}(${COLGREEN}*${COLBLUE})${COLDEFAULT} "  COLOREDSTAR="${COLBLUE}(${COLGREEN}*${COLBLUE})${COLDEFAULT} "
    42    
    43  #location to save the started services  # location to save the started services
    44  svcdir="/var/lib/init.d"  svcdir="/var/lib/init.d"
    45  svclib="/lib/rcscripts"  svclib="/lib/rcscripts"
    46  svcmount="no"  svcmount="no"
    # Line 47  svcsize=1024 Line 49  svcsize=1024
    49    
    50    
    51  # dummy function; needed if splashutils are not installed  # dummy function; needed if splashutils are not installed
    52  splash() {  splash() { return 0; }
             return 0  
     }  
       
    53    
    54  #source splash functions if exists  # source splash functions if exists
    55  [ -f /etc/init.d/splash-functions ] && source /etc/init.d/splash-functions  [ -f /etc/init.d/splash-functions ] && source /etc/init.d/splash-functions
    56    
       
       
    57  print_error_msg()  print_error_msg()
    58  {  {
    59   return 0   return 0
    # Line 96  update_svcstatus() Line 93  update_svcstatus()
    93   local SVCD_INITSCRIPT   local SVCD_INITSCRIPT
    94   local x   local x
    95    
       
    96   #do this only if proc is mounted   #do this only if proc is mounted
    97   [ ! -f /proc/mounts ] && return 0   [ ! -f /proc/mounts ] && return 0
    98    
    # Line 106  update_svcstatus() Line 102  update_svcstatus()
    102   then   then
    103   #check if statedir exists   #check if statedir exists
    104   [ ! -d ${svcdir}/started ] && mkdir ${svcdir}/started   [ ! -d ${svcdir}/started ] && mkdir ${svcdir}/started
    105    
    106   #get real name of the initscript, not from the symlink   #get real name of the initscript, not from the symlink
    107   if [ -L "$0" ]   if [ -L "$0" ]
    108   then   then
    # Line 135  update_svcstatus() Line 131  update_svcstatus()
    131    
    132  evaluate_retval()  evaluate_retval()
    133  {  {
    134   error_value=$?   local error_value="$1"
    135     [[ -z ${error_value} ]] && error_value=$?
    136    
    137   if [ $error_value = 0 ]   if [[ ${error_value} = 0 ]]
    138   then   then
    139   print_status success   print_status success
    140   else   else
    141   print_status failure   print_status failure
    142   fi   fi
    143    
    144   return $error_value   return ${error_value}
    145  }  }
    146    
    147  print_status()  print_status()
    # Line 285  reloadproc() Line 282  reloadproc()
    282   else   else
    283   signal=${2##-}   signal=${2##-}
    284   signal=${signal##SIG}   signal=${signal##SIG}
       
    285   fi   fi
    286    
    287   getpids $1   getpids $1
    # Line 346  progressbar() Line 342  progressbar()
    342   fi   fi
    343  }  }
    344    
    345    kernel_version()
    346    {
    347     local KV="$(uname -r | cut -d- -f1)"
    348     echo "${KV}"
    349    }
    350    
    351  kernel_major_version()  kernel_major_version()
    352  {  {
    353   local KV   local KV
    354   KV="$(uname -r|cut -d. -f1-2)"   KV="$(uname -r | cut -d. -f1-2)"
    355   echo "${KV}"   echo "${KV}"
    356  }  }
    357    
    358  dolisting()  dolisting()
    359  {  {
    360   local x=   local x=
    361   local y=   local y=
    # Line 387  dolisting() Line 389  dolisting()
    389    
    390   echo "${mylist}"   echo "${mylist}"
    391  }  }
    392    
    393    # searches /proc/mounts for mounted fstypes (like ext3)
    394    is_fstype_mounted()
    395    {
    396     local filesys
    397     local i
    398     filesys=$1
    399    
    400     i="$(cat /proc/mounts | grep ${filesys} | cut -d ' ' -f3)"
    401     [[ ${i} != ${filesys} ]] && return 1
    402    
    403     return 0
    404    }
    405    
    406    # searches /proc/mounts for mounted fs names (like udev, proc)
    407    is_fs_mounted()
    408    {
    409     local filesys
    410     local i
    411     filesys=$1
    412    
    413     i="$(cat /proc/mounts | grep ${filesys} | cut -d ' ' -f1)"
    414     [[ ${i} != ${filesys} ]] && return 1
    415    
    416     return 0
    417    }
    418    
    419    # checks if kernel supports fs xy
    420    kernel_supports_fs()
    421    {
    422     local filesys
    423     local i
    424     filesys=$1
    425    
    426     i="$(cat /proc/filesystems | grep ${filesys} | cut -d $'\t' -f2)"
    427     [[ ${i} != ${filesys} ]] && return 1
    428    
    429     return 0
    430    }
    431    
    432    # bool is_older_than(reference, files/dirs to check)
    433    #
    434    #   return 0 if any of the files/dirs are newer than
    435    #   the reference file
    436    #
    437    #   EXAMPLE: if is_older_than a.out *.o ; then ...
    438    is_older_than()
    439    {
    440     local x=
    441     local ref="$1"
    442     shift
    443    
    444     for x in "$@"
    445     do
    446     [[ ${x} -nt ${ref} ]] && return 0
    447    
    448     if [[ -d ${x} ]]
    449     then
    450     is_older_than "${ref}" "${x}"/* && return 0
    451     fi
    452     done
    453    
    454     return 1
    455    }
    456    
    457    start_devicemanager() { touch /dev/.none; return 0}
    458    stop_devicemanager() { return 0; }
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