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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