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1 #!/bin/perl
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2
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3 $tmp_iso="/home/r/tmp/image.iso";
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4
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5
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6 use File::Basename;
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7
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8 $session_info = `cdrecord -minfo 2>/dev/null`;
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9 $multi_sessionP = false;
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10
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11
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12 # get the last 2 lines from $session_info, and use them to construct
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13 # the proper flags for mkisofs.
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14
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15 @session_info_lines = split("\n", $session_info);
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16
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17 $session_number_line = $session_info_lines[-2];
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18 $start_address_line = $session_info_lines[-1];
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19
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20 if ($session_number_line =~ m/^Last session start address:\s*(\d+)/){
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21 $session_number = $1;
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22 if ($start_address_line =~ m/^Last session leadout start address:\s*(\d+)/){
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23 $start_address = $1;
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24 $multi_sessionP = true;
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25 }
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26 }
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27
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28 #print "$multi_sessionP\n$session_number\n$start_address\n";
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29
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30 @graft_points = ("-graft-points");
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31
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32 for $graft_point(@ARGV){
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33 push(@graft_points, basename($graft_point) . "=" . $graft_point);
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34 }
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35
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36 @create_iso_command = ("mkisofs", "-iso-level", "4", "-r", "-J", "-T");
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37
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38
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39 if ($multi_sessionP){
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40 # $C_spec = "$session_number,$start_address";
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41 $C_spec = "1,$start_address";
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42 @additional_args = ("-M", "/dev/cdrom", "-C", $C_spec);
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43 @create_iso_command = (@create_iso_command, @additional_args);
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44 }
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45
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46 @create_iso_command = (@create_iso_command, "-o", $tmp_iso, @graft_points);
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47
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48
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49 @remove_previous_iso_command = ("rm", "-f", $tmp_iso);
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50 print "@remove_previous_iso_command\n";
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51 system(@remove_previous_iso_command);
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52
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53 print "@create_iso_command\n";
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54 system(@create_iso_command);
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55
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56 print "Created $tmp_iso.\n";
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57 print "Use burn-tmp-iso-image to write to CD.\n";
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58 if ($multi_sessionP){
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59 print "Note: this will be a multisession disk!.\n"
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60 }
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61
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62 # #START=`cdrecord -msinfo`
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63
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64 # #echo "$START"
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65
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66 # GRAFT_POINTS=''
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67
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68 # for var in "$@"
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69 # do
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70 # GRAFT_POINTS="$GRAFT_POINTS \"`basename "$var"`\"=\"$var\""
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71 # done
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72
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73
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74 # #echo $GRAFT_POINTS
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75
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76 # #if [ "$START" == "0,0" ]; then
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77 # COMMAND="mkisofs -iso-level 4 -rJT -o $TARGET -graft-points $GRAFT_POINTS"
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78 # # echo $COMMAND
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79 # # eval $COMMAND
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80 # #else
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81 # # COMMAND="mkisofs -iso-level 4 -rJT -M /dev/cdrom \
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82 # # -C $START -o $TARGET -graft-points $GRAFT_POINTS"
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83 # echo $COMMAND
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84 # eval $COMMAND
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85 # #fi
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86
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87
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88 # echo "files copied to $TARGET. use 'burn-tmp-iso-image' to burn it."
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89
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90 # #cd-burn
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