| 1 | #########################################################################
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| 2 | #
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| 3 | # More subroutines for client DB
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| 4 | #
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| 5 | #########################################################################
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| 6 | #
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| 7 | # Copyright Rainer Wichmann (2005)
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| 8 | #
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| 9 | # License Information:
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| 10 | # This program is free software; you can redistribute it and/or modify
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| 11 | # it under the terms of the GNU General Public License as published by
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| 12 | # the Free Software Foundation; either version 2 of the License, or
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| 13 | # (at your option) any later version.
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| 14 | #
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| 15 | # This program is distributed in the hope that it will be useful,
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| 16 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 17 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 18 | # GNU General Public License for more details.
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| 19 | #
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| 20 | # You should have received a copy of the GNU General Public License
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| 21 | # along with this program; if not, write to the Free Software
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| 22 | # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 23 | #
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| 24 |
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| 25 | DBFTEST=0
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| 26 |
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| 27 | dbSETFLAG() {
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| 28 | case "$line" in
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| 29 | *\</client\>*)
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| 30 | DBFTEST=0;
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| 31 | return 0;
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| 32 | ;;
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| 33 |
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| 34 | *\<client_host\>${DB_host}\</client_host\>*)
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| 35 | DBFTEST=1;
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| 36 | return 1;
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| 37 | ;;
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| 38 |
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| 39 | *)
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| 40 | return ${DBFTEST};
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| 41 | ;;
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| 42 | esac
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| 43 | }
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| 44 |
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| 45 |
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| 46 | DB_arch=""; export DB_arch;
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| 47 | DB_status=""; export DB_status;
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| 48 | DB_version=""; export DB_version;
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| 49 | DB_date=""; export DB_date;
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| 50 | DB_name=""; export DB_name;
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| 51 |
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| 52 | dbINFO() {
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| 53 |
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| 54 | if test "x$1" = x
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| 55 | then
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| 56 | printFATAL "No host specified, aborting"
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| 57 | else
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| 58 | DB_host="$1"
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| 59 | fi
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| 60 |
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| 61 | DB_arch=""; export DB_arch;
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| 62 | DB_status=""; export DB_status;
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| 63 | DB_version=""; export DB_version;
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| 64 | DB_date=""; export DB_date;
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| 65 | DB_name=""; export DB_name;
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| 66 |
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| 67 | if test x"$DATABASE" = x
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| 68 | then
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| 69 | DATABASE="${basedir}/${defdatabase}"
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| 70 | fi
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| 71 |
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| 72 | if test -f "${DATABASE}"
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| 73 | then
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| 74 | SStr1=`grep '<yule_db>' "${DATABASE}"`
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| 75 | if test "x${SStr1}" != "x"
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| 76 | then
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| 77 |
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| 78 | SStr2=`grep "<client_host>${DB_host}</client_host>" "${DATABASE}"`
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| 79 |
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| 80 | SStr3=
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| 81 |
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| 82 | if test "x${SStr2}" != "x"
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| 83 | then
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| 84 | exec 3<&0 <"${DATABASE}"
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| 85 | while
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| 86 | read line
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| 87 | do
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| 88 | # for some reason, var=xx only works in a function call (why?)
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| 89 | #
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| 90 | # here we test if we are still in the same client block
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| 91 | # (set_flag will return 0 for </client> and following)
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| 92 | dbSETFLAG "$line"
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| 93 |
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| 94 | if test "x$?" = "x1"
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| 95 | then
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| 96 | case "$line" in
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| 97 | *\<client_os_machine\>*\</client_os_machine\>)
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| 98 | DB_arch=`echo "$line" | sed '/^\(.*\)<client_os_machine>\([0-9a-zA-Z_-]*\)<\/client_os_machine>\(.*\)$/{ s//\2/; q; }'`
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| 99 | export DB_arch
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| 100 | ;;
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| 101 |
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| 102 | *\<client_install_status\>*\</client_install_status\>)
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| 103 | DB_status=`echo "$line" | sed '/^\(.*\)<client_install_status>\([0-9a-zA-Z_-]*\)<\/client_install_status>\(.*\)$/{ s//\2/; q; }'`
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| 104 | export DB_status
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| 105 | ;;
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| 106 |
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| 107 | *\<client_install_date\>*\</client_install_date\>)
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| 108 | DB_date=`echo "$line" | sed '/^\(.*\)<client_install_date>\([ 0-9a-zA-Z_.:,-]*\)<\/client_install_date>\(.*\)$/{ s//\2/; q; }'`
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| 109 | export DB_date
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| 110 | ;;
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| 111 |
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| 112 | *\<client_install_name\>*\</client_install_name\>)
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| 113 | DB_name=`echo "$line" | sed '/^\(.*\)<client_install_name>\([0-9a-zA-Z_-]*\)<\/client_install_name>\(.*\)$/{ s//\2/; q; }'`
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| 114 | export DB_name
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| 115 | ;;
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| 116 |
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| 117 | *\<client_install_prefix\>*\</client_install_prefix\>)
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| 118 | ;;
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| 119 |
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| 120 | *\<client_install_version\>*\</client_install_version\>)
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| 121 | DB_version=`echo "$line" | sed '/^\(.*\)<client_install_version>\([0-9a-zA-Z_.-]*\)<\/client_install_version>\(.*\)$/{ s//\2/; q; }'`
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| 122 | export DB_version
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| 123 | ;;
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| 124 |
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| 125 | *)
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| 126 | ;;
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| 127 |
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| 128 | esac
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| 129 | else
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| 130 | :
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| 131 | fi
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| 132 | done
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| 133 | exec 0<&3 3<&-
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| 134 | return 0
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| 135 | else
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| 136 | printINFO "Host ${DB_host} not found in client database"
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| 137 | return 1
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| 138 | fi
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| 139 | else
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| 140 | printINFO "Client database ${DATABASE} in bad shape"
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| 141 | return 1
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| 142 | fi
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| 143 | else
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| 144 | printINFO "Client database ${DATABASE} not available"
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| 145 | return 1
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| 146 | fi
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| 147 | }
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| 148 |
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| 149 | DB_hostlist=""; export DB_hostlist
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| 150 |
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| 151 | dbHOSTLIST() {
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| 152 |
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| 153 | DB_hostlist=""; export DB_hostlist
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| 154 |
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| 155 | if test x"$DATABASE" = x
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| 156 | then
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| 157 | DATABASE="${basedir}/${defdatabase}"
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| 158 | fi
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| 159 |
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| 160 | if test -f "${DATABASE}"
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| 161 | then
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| 162 | DB_hostlist=`cat "${DATABASE}" | grep 'client_host' | sed '/^\(.*\)<client_host>\([0-9a-zA-Z.-]*\)<\/client_host>\(.*\)$/{ s//\2/; }' | sort`
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| 163 | export DB_hostlist
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| 164 | return 0
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| 165 | else
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| 166 | printINFO "Client database ${DATABASE} not available"
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| 167 | return 1
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| 168 | fi
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| 169 | }
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| 170 |
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| 171 | dbSHOWHOSTS() {
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| 172 |
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| 173 | if test "x$1" = x
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| 174 | then
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| 175 | dbHOSTLIST
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| 176 | else
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| 177 | DB_hostlist="$1"
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| 178 | fi
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| 179 |
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| 180 | if test "x$?" = x1
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| 181 | then
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| 182 | printLOG "No known hosts - database unavailable"
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| 183 | fi
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| 184 | if test "x${DB_hostlist}" = x
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| 185 | then
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| 186 | printLOG "No known hosts - database unavailable, empty, or corrupt"
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| 187 | fi
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| 188 |
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| 189 | for ff in ${DB_hostlist}
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| 190 | do
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| 191 | dbINFO "$ff"
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| 192 |
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| 193 |
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| 194 | if test "x$?" = x1
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| 195 | then
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| 196 | :
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| 197 | else
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| 198 | test -z "${DB_date}" && DB_date="INDEF"
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| 199 | test -z "${DB_arch}" && DB_arch="INDEF"
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| 200 | test -z "${DB_version}" && DB_version="INDEF"
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| 201 |
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| 202 | tmp_status="-"
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| 203 | if test "x$DB_status" = xinstalled
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| 204 | then
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| 205 | tmp_status="o"
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| 206 | elif test "x$DB_status" = xD2_installed
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| 207 | then
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| 208 | tmp_status="i"
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| 209 | elif test "x$DB_status" = xD2_removed
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| 210 | then
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| 211 | tmp_status="u"
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| 212 | fi
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| 213 | out=`echo | awk '{ printf "%1s %14s %-11s %19s %s\n", "'"${tmp_status}"'", "'"${DB_arch}"'", "'"${DB_version}"'", "'"${DB_date}"'", "'"${ff}"'" }'`
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| 214 | printINFO "${out}"
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| 215 | fi
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| 216 | done
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| 217 | }
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| 218 |
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| 219 |
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| 220 | dbSHOWPKG() {
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| 221 |
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| 222 | delete=no
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| 223 | show=no
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| 224 |
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| 225 | if test x"$1" = xshow
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| 226 | then
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| 227 | show=yes
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| 228 | fi
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| 229 | if test x"$2" = xdelete
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| 230 | then
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| 231 | delete=yes
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| 232 | fi
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| 233 |
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| 234 | cd "${basedir}/archpkg" || printFATAL "Cannot cd to ${basedir}/archpkg"
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| 235 |
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| 236 | dbHOSTLIST
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| 237 |
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| 238 | if test x"$DATABASE" = x
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| 239 | then
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| 240 | DATABASE="${basedir}/${defdatabase}"
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| 241 | fi
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| 242 |
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| 243 | LIST=`ls`
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| 244 | this_dir=`pwd`
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| 245 |
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| 246 | for dd in $LIST
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| 247 | do
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| 248 | if test -d "$dd"
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| 249 | then
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| 250 | cd "$dd"
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| 251 |
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| 252 | PKGLIST=`ls samhain-* 2>/dev/null`
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| 253 |
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| 254 | for ff in $PKGLIST
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| 255 | do
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| 256 | if test -f "$ff"
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| 257 | then
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| 258 | version=`echo "$ff" | sed -e 's%samhain-%%'`
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| 259 |
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| 260 | tmp_status="-"
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| 261 |
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| 262 | grep "$version" "${DATABASE}" >/dev/null 2>&1
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| 263 | if test "x$?" = x0
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| 264 | then
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| 265 | for hh in ${DB_hostlist}
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| 266 | do
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| 267 | dbINFO "$hh"
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| 268 | if test x"${DB_arch}" = x"${dd}" && \
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| 269 | test x"${DB_version}" = x"${version}"
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| 270 | then
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| 271 | tmp_status="-"
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| 272 | if test "x$DB_status" = xinstalled
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| 273 | then
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| 274 | tmp_status="o"
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| 275 | elif test "x$DB_status" = xD2_installed
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| 276 | then
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| 277 | tmp_status="i"
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| 278 | fi
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| 279 | break
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| 280 | fi
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| 281 | done
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| 282 | else
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| 283 | tmp_status="-"
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| 284 | fi
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| 285 |
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| 286 | if test x"${show}" = xyes
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| 287 | then
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| 288 | printINFO "${tmp_status} ${dd}/${version}"
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| 289 | fi
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| 290 |
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| 291 | if test x"${delete}" = xyes && test x"${tmp_status}" = "x-"
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| 292 | then
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| 293 | printLOG "REMOVE ${dd}/${version}"
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| 294 |
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| 295 | if test x"$simulate" = x0
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| 296 | then
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| 297 | rm -f "samhain-${version}"
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| 298 | rm -f "install-${version}"
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| 299 | rm -f "configure-${version}"
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| 300 | else
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| 301 | printINFO "rm -f ${dd}/samhain-${version}"
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| 302 | printINFO "rm -f ${dd}/install-${version}"
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| 303 | printINFO "rm -f ${dd}/configure-${version}"
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| 304 | fi
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| 305 | fi
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| 306 | fi
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| 307 | done
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| 308 | cd "${this_dir}"
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| 309 | fi
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| 310 | done
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| 311 | }
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