1 | #########################################################################
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2 | #
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3 | # Subroutine for the 'checksrc' command
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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 | commandCHECKSRC() {
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26 | printINFO "About to run \"$action\""
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27 |
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28 | needEXE ls gpg
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29 |
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30 |
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31 | cd "${basedir}/source" || printFATAL "could not cd to ${basedir}/source"
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32 |
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33 | LIST=`ls samhain*.tar.gz 2>/dev/null`
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34 | if test x$? != x0
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35 | then
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36 | printINFO "No sources available."
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37 | fi
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38 |
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39 | for ff in $LIST
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40 | do
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41 | sh_version=`echo "$ff" | sed 's/.*samhain\-//g' | sed 's/\.tar\.gz//g'`
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42 | if test x"${sh_version}" = x
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43 | then
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44 | printFATAL "Cannot determine version for $ff"
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45 | fi
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46 |
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47 | if test "$ff" != "samhain-${sh_version}.tar.gz"
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48 | then
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49 | printFATAL "Version number not correctly extracted from $ff"
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50 | fi
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51 |
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52 | if test -f "samhain-${sh_version}.tar.gz.asc"
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53 | then
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54 | :
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55 | else
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56 | printWARNING "No detached signature for $ff found"
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57 | if test x"$cs_delete" = x1
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58 | then
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59 | if test x"$simulate" = x0
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60 | then
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61 | printLOG "REMOVE $ff: No detached signature found."
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62 | rm -f "$ff"
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63 | else
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64 | printLOG "REMOVE $ff: No detached signature found."
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65 | printINFO "rm -f $ff"
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66 | fi
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67 | else
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68 | printLOG "BAD: $ff (no signature)"
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69 | fi
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70 | continue
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71 | fi
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72 |
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73 | sig_lines=`(LANG="C"; gpg --status-fd 1 --verify "samhain-${sh_version}.tar.gz.asc" "samhain-${sh_version}.tar.gz" 2>/dev/null)`
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74 | sig_ok=`echo ${sig_lines} | grep 'GOODSIG'`
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75 | sig_nokey=`echo ${sig_lines} | grep 'NO_PUBKEY'`
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76 |
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77 | if test x"${sig_nokey}" != x
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78 | then
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79 | printWARNING "Public key (ID 0F571F6C) not found, trying to import it."
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80 | gpg --import ${basedir}/private/0F571F6C.asc 2>&5
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81 | sig_lines=`(LANG="C"; gpg --status-fd 1 --verify "samhain-${sh_version}.tar.gz.asc" "samhain-${sh_version}.tar.gz" 2>/dev/null)`
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82 | sig_ok=`echo ${sig_lines} | grep 'GOODSIG'`
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83 | sig_nokey=`echo ${sig_lines} | grep 'NO_PUBKEY'`
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84 | fi
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85 |
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86 | if test x"${sig_nokey}" != x
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87 | then
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88 | printFATAL "Importing public key failed."
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89 | fi
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90 |
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91 | if test x"${sig_ok}" = x
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92 | then
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93 | printWARNING "File $ff has no good signature"
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94 | if test x"$cs_delete" = x1
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95 | then
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96 | if test x"$simulate" = x0
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97 | then
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98 | printLOG "REMOVE $ff: No good signature found."
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99 | rm -f "$ff"
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100 | else
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101 | printLOG "REMOVE $ff: No good signature found."
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102 | printINFO "rm -f $ff"
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103 | fi
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104 | else
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105 | printLOG "BAD: $ff (invalid signature)"
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106 | fi
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107 | continue
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108 | fi
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109 | printLOG "OK: $ff"
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110 |
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111 | done
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112 |
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113 | if test x"$cs_delete" = x1
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114 | then
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115 | printLOG "Checked sources in ${basedir}/source/ (delete=on)"
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116 | else
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117 | printLOG "Checked sources in ${basedir}/source/ (delete=off)"
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118 | fi
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119 | return 0
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120 | }
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