OpenWrt – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | office | 1 | #!/usr/bin/env perl |
2 | # |
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3 | # Copyright (C) 2006 OpenWrt.org |
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4 | # |
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5 | # This is free software, licensed under the GNU General Public License v2. |
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6 | # See /LICENSE for more information. |
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7 | # |
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8 | |||
9 | use strict; |
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10 | |||
11 | sub get_ts($$) { |
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12 | my $path = shift; |
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13 | my $options = shift; |
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14 | my $ts = 0; |
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15 | my $fn = ""; |
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16 | $path .= "/" if( -d $path); |
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17 | open FIND, "find $path -type f -and -not -path \\*/.svn\\* -and -not -path \\*CVS\\* $options 2>/dev/null |"; |
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18 | while (<FIND>) { |
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19 | chomp; |
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20 | my $file = $_; |
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21 | next if -l $file; |
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22 | my $mt = (stat $file)[9]; |
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23 | if ($mt > $ts) { |
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24 | $ts = $mt; |
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25 | $fn = $file; |
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26 | } |
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27 | } |
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28 | close FIND; |
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29 | return ($ts, $fn); |
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30 | } |
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31 | |||
32 | (@ARGV > 0) or push @ARGV, "."; |
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33 | my $ts = 0; |
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34 | my $n = "."; |
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35 | my %options; |
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36 | while (@ARGV > 0) { |
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37 | my $path = shift @ARGV; |
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38 | if ($path =~ /^-x/) { |
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39 | my $str = shift @ARGV; |
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40 | $options{"findopts"} .= " -and -not -path '".$str."'" |
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41 | } elsif ($path =~ /^-f/) { |
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42 | $options{"findopts"} .= " -follow"; |
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43 | } elsif ($path =~ /^-n/) { |
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44 | my $arg = $ARGV[0]; |
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45 | $options{$path} = $arg; |
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46 | } elsif ($path =~ /^-/) { |
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47 | $options{$path} = 1; |
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48 | } else { |
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49 | my ($tmp, $fname) = get_ts($path, $options{"findopts"}); |
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50 | if ($tmp > $ts) { |
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51 | if ($options{'-F'}) { |
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52 | $n = $fname; |
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53 | } else { |
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54 | $n = $path; |
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55 | } |
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56 | $ts = $tmp; |
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57 | } |
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58 | } |
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59 | } |
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60 | |||
61 | if ($options{"-n"}) { |
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62 | exit ($n eq $options{"-n"} ? 0 : 1); |
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63 | } elsif ($options{"-p"}) { |
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64 | print "$n\n"; |
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65 | } elsif ($options{"-t"}) { |
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66 | print "$ts\n"; |
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67 | } else { |
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68 | print "$n\t$ts\n"; |
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69 | } |