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    revision 273 by niro, Fri Oct 21 14:50:13 2005 UTC revision 370 by niro, Thu Apr 27 11:52:59 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 1.8 2005-10-21 14:50:13 niro Exp $  # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/mage4.functions.sh,v 1.18 2006-04-27 11:52:53 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 765  remove_files() Line 804  remove_files()
    804   # 1=keep me   #   # 1=keep me   #
    805   case ${retval} in   case ${retval} in
    806   0)   0)
    807   [[ ${VERBOSE} = on ]] && echo -e "\t<<< FILE: ${MROOT}${pathto}"   # check if the file is config_protected
    808   rm "${MROOT}${pathto}"   # ${MROOT} will automatically added if set !!
    809   ;;   is_config_protected "${pathto}"
    810     retval="$?"
    811    
    812     # 0 - not protected        #
    813     # 1 - error                #
    814     # 2 - protected            #
    815     # 3 - protected but masked #
    816    
    817     case ${retval} in
    818     # file is not protected - delete it
    819     0|3)
    820     [[ ${VERBOSE} = on ]] && echo -e "\t<<< FILE: ${MROOT}${pathto}"
    821     rm "${MROOT}${pathto}"
    822     ;;
    823    
    824     # file is protected, do not delete
    825     2)
    826     if [[ ${VERBOSE} = on ]]
    827     then
    828     echo -en "${COLRED}"
    829     echo -n "! prot "
    830     echo -en "${COLDEFAULT}"
    831     echo " === FILE: ${MROOT}${pathto}"
    832     fi
    833     ;;
    834     esac
    835     ;;
    836   1)   1)
    837   [[ ${VERBOSE} = on ]] && \   [[ ${VERBOSE} = on ]] && \
    838   echo -e "${COLRED}! mtime${COLDEFAULT} === FILE: ${MROOT}${pathto}"   echo -e "${COLRED}! mtime${COLDEFAULT} === FILE: ${MROOT}${pathto}"
    # Line 1094  fetch_packages() Line 1158  fetch_packages()
    1158   --continue \   --continue \
    1159   --progress bar \   --progress bar \
    1160   --directory-prefix=${PKGDIR} \   --directory-prefix=${PKGDIR} \
    1161   ${opt} ${mirr}/packages/${pkg}   ${opt} ${mirr}/${PACKAGES_SERVER_PATH}/${pkg}
    1162   if [[ $? = 0 ]]   if [[ $? = 0 ]]
    1163   then   then
    1164   break   break
    # Line 1222  pname2pcat() Line 1286  pname2pcat()
    1286  # returns 0=stable 1=unstable  # returns 0=stable 1=unstable
    1287  check_stable_package()  check_stable_package()
    1288  {  {
    1289     # first check if this magefile is not blacklisted
    1290     blacklisted "$1" || return 1
    1291    
    1292   local STATE   local STATE
    1293   STATE="$(get_value_from_magefile STATE "$1")"   STATE="$(get_value_from_magefile STATE "$1")"
    1294    
    1295   # state testing   # state testing
    1296   if [[ ${USE_TESTING} = true ]]   if [[ ${USE_TESTING} = true ]] || [[ ${MAGE_DISTRIBUTION} = testing ]]
    1297   then   then
    1298   case ${STATE} in   case ${STATE} in
    1299   testing|stable) return 0 ;;   testing|stable) return 0 ;;
    # Line 1235  check_stable_package() Line 1302  check_stable_package()
    1302   fi   fi
    1303    
    1304   # state unstable   # state unstable
    1305   if [[ ${USE_UNSTABLE} = true ]]   if [[ ${USE_UNSTABLE} = true ]] || [[ ${MAGE_DISTRIBUTION} = unstable ]]
    1306   then   then
    1307   case ${STATE} in   case ${STATE} in
    1308   unstable|testing|stable) return 0 ;;   unstable|testing|stable) return 0 ;;
    # Line 1273  get_highest_magefile() Line 1340  get_highest_magefile()
    1340   fi   fi
    1341   done   done
    1342    
    1343   # stop here if HIGHEST_MAGEFILE is zero  # do not so anything
    1344   # this package must be unstable or old  # # stop here if HIGHEST_MAGEFILE is zero
    1345   if [ -z "${HIGHEST_MAGEFILE}" ]  # # this package must be unstable or old
    1346   then  # if [ -z "${HIGHEST_MAGEFILE}" ]
    1347   echo  # then
    1348   echo -n "All packages named "  # echo
    1349   echo -en ${COLRED}\""${PKGNAME%-*-*-*}\""${COLDEFAULT}  # echo -n "All packages named "
    1350   echo -n " are marked "  # echo -en ${COLRED}\""${PKGNAME%-*-*-*}\""${COLDEFAULT}
    1351   echo -en ${COLRED}"*UNSTABLE*"${COLDEFAULT}  # echo -n " are marked "
    1352   echo "."  # echo -en ${COLRED}"*UNSTABLE*"${COLDEFAULT}
    1353   echo "You need to declare USE_UNSTABLE=true to install this."  # echo "."
    1354   echo  # echo "You need to declare USE_UNSTABLE=true to install this."
    1355   echo "Example:"  # echo
    1356   echo "         USE_UNSTABLE=true mage install ${PKGNAME%-*-*-*}"  # echo "Example:"
    1357   echo  # echo "         USE_UNSTABLE=true mage install ${PKGNAME%-*-*-*}"
    1358   echo "Be warned that these packages are not stable and may cause serious problems."  # echo
    1359   echo "You should know what you are doing, so don't complain about any damage."  # echo "Be warned that these packages are not stable and may cause serious problems."
    1360   echo  # echo "You should know what you are doing, so don't complain about any damage."
    1361   return 1  # echo
    1362   fi  # return 1
    1363    # fi
    1364    
    1365   echo "${HIGHEST_MAGEFILE}"   echo "${HIGHEST_MAGEFILE}"
    1366   return 0   return 0
    # Line 1404  get_uninstall_candidates() Line 1472  get_uninstall_candidates()
    1472   shift   shift
    1473   done   done
    1474    
    1475   # sanity checks; abort if not given  # it's not good to complain here about empty pnames; better to continue later anyway
    1476   [ -z "${search_pname}" ] && die "get_uninstall_candidates() \$search_pname not given."  # # sanity checks; abort if not given
    1477    # [ -z "${search_pname}" ] && die "get_uninstall_candidates() \$search_pname not given."
    1478    
    1479    
    1480   # check needed global vars   # check needed global vars
    1481   [ -z "${INSTALLDB}" ] && die "get_uninstall_candidates() \$INSTALLDB not set."   [ -z "${INSTALLDB}" ] && die "get_uninstall_candidates() \$INSTALLDB not set."
    1482    
    1483   # set pcatdir to '*' if empty   # set pcatdir to '*' if empty
    1484   [ -z "${pcatdir}" ] && pcatdir=*   [ -z "${pcatdir}" ] && pcatdir='*'
    1485    
    1486   for pkg in ${MROOT}${INSTALLDB}/${pcatdir}/*   for pkg in ${MROOT}${INSTALLDB}/${pcatdir}/*
    1487   do   do
    # Line 1501  virtuals_add() Line 1570  virtuals_add()
    1570    
    1571   if virtuals_read ${virtualname}   if virtuals_read ${virtualname}
    1572   then   then
    1573   # make shure ${PKG_NAME} is *not* in ${VIRTUAL_NAME} already   # make sure ${PKG_NAME} is *not* in ${VIRTUAL_NAME} already
    1574   for i in $(virtuals_read ${virtualname} showpkgs)   for i in $(virtuals_read ${virtualname} showpkgs)
    1575   do   do
    1576   if [[ ${i} = ${pkgname} ]]   if [[ ${i} = ${pkgname} ]]
    # Line 1966  get_value_from_magefile() Line 2035  get_value_from_magefile()
    2035   local magefile="$2"   local magefile="$2"
    2036   local value   local value
    2037    
    2038     [[ -z ${var} ]] && return 1
    2039     [[ -z ${magefile} ]] && return 1
    2040    
    2041   # local all possible vars of a mage file   # local all possible vars of a mage file
    2042   # to prevent bad issues   # to prevent bad issues
    2043   local PKGNAME   local PKGNAME
    # Line 2477  pkgsearch() Line 2549  pkgsearch()
    2549   local ipbuild   local ipbuild
    2550    
    2551   # only names no versions   # only names no versions
    2552   result="$(find ${MAGEDIR} -mindepth 2 -maxdepth 2 -type d -name *${string}*)"   result="$(find ${MAGEDIR} -mindepth 2 -maxdepth 2 -type d -name '*'${string}'*')"
    2553   #result="$(find ${MAGEDIR} -type f -name *${string}*.mage | sort)"   #result="$(find ${MAGEDIR} -type f -name '*'${string}'*'.mage | sort)"
    2554    
    2555   # nothing found   # nothing found
    2556   [[ -z ${result} ]] && die "No package found containing '${string}' in the name."   [[ -z ${result} ]] && die "No package found containing '${string}' in the name."
    # Line 2563  export_inherits() Line 2635  export_inherits()
    2635   shift   shift
    2636   done   done
    2637  }  }
    2638    
    2639    mlibdir()
    2640    {
    2641     local libdir=lib
    2642     [[ ${ARCH} = x86_64 ]] && libdir=lib64
    2643    
    2644     echo "${libdir}"
    2645    }
    2646    
    2647    ## blacklisted ${magefile}
    2648    blacklisted()
    2649    {
    2650     [[ -z ${MAGE_DISTRIBUTION} ]] && local MAGE_DISTRIBUTION=stable
    2651    
    2652     # compat
    2653     [[ ${USE_UNSTABLE} = true ]] && local MAGE_DISTRIBUTION=unstable
    2654     [[ ${USE_TESTING} = true ]] && local MAGE_DISTRIBUTION=testing
    2655    
    2656     local EXCLUDED="${MROOT}/etc/mage-profile/package.blacklist-${ARCH}-${MAGE_DISTRIBUTION}"
    2657    
    2658     # return 0 if the list not exist; nothin is masked
    2659     [[ ! -f ${EXCLUDED} ]] && return 0
    2660    
    2661     local MAGEFILE="$1"
    2662    
    2663     local PCAT="$(magename2pcat ${MAGEFILE})"
    2664     local PNAME="$(magename2pname ${MAGEFILE})"
    2665     local PVER="$(magename2pver ${MAGEFILE})"
    2666     local PBUILD="$(magename2pbuild ${MAGEFILE})"
    2667    
    2668     local EXPCAT EXPNAME EXPVER EXPBUILD
    2669     while read EXPCAT EXPNAME EXPVER EXPBUILD
    2670     do
    2671     # ignore spaces and comments
    2672             case "${EXPCAT}" in
    2673                     \#*|"") continue ;;
    2674             esac
    2675    
    2676     # exclude full pver
    2677     if [[ -n ${PCAT} ]] && [[ -n ${PNAME} ]] &&
    2678     [[ -n ${EXPCAT} ]] && [[ -n ${EXPNAME} ]] &&
    2679     [[ -n ${PVER} ]] && [[ -n ${PBUILD} ]] &&
    2680     [[ -n ${EXPVER} ]] && [[ -n ${EXPBUILD} ]]
    2681     then
    2682     [[ ${EXPCAT}/${EXPNAME}-${EXPVER}-${EXPBUILD} = ${PCAT}/${PNAME}-${PVER}-${PBUILD} ]] && return 1
    2683     fi
    2684    
    2685     # exclude pcat/pname only
    2686     if [[ -n ${PCAT} ]] && [[ -n ${PNAME} ]] &&
    2687     [[ -n ${EXPCAT} ]] && [[ -n ${EXPNAME} ]] &&
    2688     [[ -z ${EXPVER} ]] && [[ -z ${EXPBUILD} ]]
    2689     then
    2690     [[ ${EXPCAT}/${EXPNAME} = ${PCAT}/${PNAME} ]] && return 1
    2691     fi
    2692     done << EOF
    2693    $( cat ${EXCLUDED}; echo)
    2694    EOF
    2695    
    2696     return 0
    2697    }
    2698    
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