26 lines
1000 B
Perl
Executable File
26 lines
1000 B
Perl
Executable File
#!/usr/bin/env perl
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my $dir = shift @ARGV;
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$dir =~ /^(\/.*)\/([^\/]+)$/ or die( "{proc: \"s\", error: \"invalid_path_expression\", message: \"Path-Expression is invalid.\"}\n");
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($dir, my( $fexpr)) = ($1, $2);
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print STDERR $fexpr;
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chdir( $dir) or die( "{proc: \"s\", error: \"change_directory\", value: \"$dir\", message: \"$!\"}\n");
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opendir( my( $dh), '.') || die "{proc: \"s\", error: \"dir_not_found\", message: \"Directory not found.\"}\n";
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while( $filename = readdir( $dh)) {
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print STDERR "{proc: \"s\", action: \"find\", file: \"$filename\"}\n";
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$filename =~ /$fexpr/ or next;
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print pack( 'nN/(A*)', 1, $filename);
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print STDERR "{proc: \"s\", action: \"open\", file: \"$filename\"}\n";
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open F, $filename;
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read STDIN, my $length, 4; # Was wenn < 4 ?
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seek F, $length, SEEK_SET;
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print pack( 'nN/(A*)', 2, $r) while read( F, $r, 2048);
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print STDERR "{proc: \"s\", action: \"close\", file: \"$filename\"}\n";
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close F;
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}
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closedir $dh;
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print STDERR "{proc: \"s\", exit: 0}\n";
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exit(0);
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