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    revision 286 by niro, Thu Dec 1 12:38:45 2005 UTC revision 329 by niro, Thu Feb 16 22:11:06 2006 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2  # Magellan Linux Installer Functions (mage.functions.sh)  # Magellan Linux Installer Functions (mage.functions.sh)
    3  # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/mage4.functions.sh,v 1.10 2005-12-01 12:38:45 niro Exp $  # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/mage4.functions.sh,v 1.16 2006-02-16 22:11:06 niro Exp $
    4    
    5  mage_setup()  mage_setup()
    6  {  {
    # Line 361  install_characterdevices() Line 361  install_characterdevices()
    361   local pkgname="$1"   local pkgname="$1"
    362   local pathto   local pathto
    363   local posix   local posix
    364     local major
    365     local minor
    366   local IFS   local IFS
    367    
    368   # sanity checks; abort if not given   # sanity checks; abort if not given
    # Line 374  install_characterdevices() Line 376  install_characterdevices()
    376   # sets fieldseperator to "§" instead of " "   # sets fieldseperator to "§" instead of " "
    377   IFS=§   IFS=§
    378    
    379   while read pathto posix   while read pathto posix major minor
    380   do   do
    381   [ -z "${pathto}" ] && continue   [ -z "${pathto}" ] && continue
    382   [[ ${VERBOSE} = on ]] && echo -e "\t>>> CHAR: ${MROOT}${pathto}"   [[ ${VERBOSE} = on ]] && echo -e "\t>>> CHAR: ${MROOT}${pathto}"
    383    
    384   mknode -m ${posix} -c "${MROOT}${pathto}"   mknod -m ${posix} "${MROOT}${pathto}" c ${major} ${minor}
    385   done < ${BUILDDIR}/${pkgname}/.char   done < ${BUILDDIR}/${pkgname}/.char
    386    
    387   # very important: unsetting the '§' fieldseperator   # very important: unsetting the '§' fieldseperator
    # Line 556  remove_database_entry() Line 558  remove_database_entry()
    558   # abort if mage file not exists   # abort if mage file not exists
    559   [ ! -f ${magefile} ] && die "remove_database_entry() ${magefile} not exist."   [ ! -f ${magefile} ] && die "remove_database_entry() ${magefile} not exist."
    560    
    561   # first unregister virtuals   # remove virtuals only if no other exist
    562   provide="$(get_value_from_magefile PROVIDE ${magefile})"   if [[ $(count_installed_pkgs --pcat ${pcat} --pname ${pname}) -le 1 ]]
      if [ -n "${provide}" ]  
    563   then   then
    564   for i in ${provide}   # first unregister virtuals
    565   do   provide="$(get_value_from_magefile PROVIDE ${magefile})"
    566   virtuals_del "${i}" "${pcat}/${pname}"   if [ -n "${provide}" ]
    567   done   then
    568     for i in ${provide}
    569     do
    570     virtuals_del "${i}" "${pcat}/${pname}"
    571     done
    572     fi
    573   fi   fi
    574    
    575   # removes database entry   # removes database entry
    # Line 573  remove_database_entry() Line 579  remove_database_entry()
    579   fi   fi
    580  }  }
    581    
    582    # get the number of installed packages
    583    count_installed_pkgs()
    584    {
    585     local pcat
    586     local pname
    587     local pkg
    588     local i
    589    
    590     # very basic getops
    591     for i in $*
    592     do
    593     case $1 in
    594     --pcat|-c) shift; pcat="$1" ;;
    595     --pname|-n) shift; pname="$1" ;;
    596     esac
    597     shift
    598     done
    599    
    600     # sanity checks; abort if not given
    601     [ -z "${pcat}" ] && die "pkg_count() \$pcat not given."
    602     [ -z "${pname}" ] && die "pkg_count() \$pname not given."
    603    
    604     declare -i i=0
    605     for pkg in $(get_uninstall_candidates --pcat ${pcat} --pname ${pname})
    606     do
    607     (( i++ ))
    608     #echo "$i ${pkg}"
    609     done
    610    
    611     # return the value
    612     echo "${i}"
    613    }
    614    
    615    
    616  ###################################################  ###################################################
    617  # function compare_mtime                          #  # function compare_mtime                          #
    # Line 1429  get_uninstall_candidates() Line 1468  get_uninstall_candidates()
    1468   shift   shift
    1469   done   done
    1470    
    1471   # sanity checks; abort if not given  # it's not good to complain here about empty pnames; better to continue later anyway
    1472   [ -z "${search_pname}" ] && die "get_uninstall_candidates() \$search_pname not given."  # # sanity checks; abort if not given
    1473    # [ -z "${search_pname}" ] && die "get_uninstall_candidates() \$search_pname not given."
    1474    
    1475    
    1476   # check needed global vars   # check needed global vars
    1477   [ -z "${INSTALLDB}" ] && die "get_uninstall_candidates() \$INSTALLDB not set."   [ -z "${INSTALLDB}" ] && die "get_uninstall_candidates() \$INSTALLDB not set."
    1478    
    1479   # set pcatdir to '*' if empty   # set pcatdir to '*' if empty
    1480   [ -z "${pcatdir}" ] && pcatdir=*   [ -z "${pcatdir}" ] && pcatdir='*'
    1481    
    1482   for pkg in ${MROOT}${INSTALLDB}/${pcatdir}/*   for pkg in ${MROOT}${INSTALLDB}/${pcatdir}/*
    1483   do   do
    # Line 1526  virtuals_add() Line 1566  virtuals_add()
    1566    
    1567   if virtuals_read ${virtualname}   if virtuals_read ${virtualname}
    1568   then   then
    1569   # make shure ${PKG_NAME} is *not* in ${VIRTUAL_NAME} already   # make sure ${PKG_NAME} is *not* in ${VIRTUAL_NAME} already
    1570   for i in $(virtuals_read ${virtualname} showpkgs)   for i in $(virtuals_read ${virtualname} showpkgs)
    1571   do   do
    1572   if [[ ${i} = ${pkgname} ]]   if [[ ${i} = ${pkgname} ]]
    # Line 2502  pkgsearch() Line 2542  pkgsearch()
    2542   local ipbuild   local ipbuild
    2543    
    2544   # only names no versions   # only names no versions
    2545   result="$(find ${MAGEDIR} -mindepth 2 -maxdepth 2 -type d -name *${string}*)"   result="$(find ${MAGEDIR} -mindepth 2 -maxdepth 2 -type d -name '*'${string}'*')"
    2546   #result="$(find ${MAGEDIR} -type f -name *${string}*.mage | sort)"   #result="$(find ${MAGEDIR} -type f -name '*'${string}'*'.mage | sort)"
    2547    
    2548   # nothing found   # nothing found
    2549   [[ -z ${result} ]] && die "No package found containing '${string}' in the name."   [[ -z ${result} ]] && die "No package found containing '${string}' in the name."
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