45 lines
876 B
Perl
Executable File
45 lines
876 B
Perl
Executable File
#!/usr/bin/env perl
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use strict;
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use warnings;
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use POSIX qw(strftime);
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$|++;
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END { wait; };
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$SIG{CLD} = sub {
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wait;
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exit $?;
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};
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sub mj {
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%_ = @_;
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'{ts:"'.strftime( '%Y-%m-%d %H:%M:%S', localtime).'", proc:"s", '.join( ', ', map "$_:\"$_{$_}\"", keys%_)."}\n";
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}
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sub readg {
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my $data = '';
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while( length( $data) < $_[0]) {
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read( STDIN, $data, $_[0]-length($data), length($data)) or return(0);
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}
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$data;
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}
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chdir $ARGV[0] or die( mj( error=>'cannot_chdir', exception=>$!));
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while( my$data = readg(6)) {
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my( $cmd, $length) = unpack( 'nN', $data);
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$data = readg $length;
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if( 1 == $cmd) {
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open( F, '>>', $data) or die( mj( error=>'unable_to_open_file', message=>"Can't open file <$data>"));
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my@stat = stat F;
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print pack( 'N', $stat[7]);
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}
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elsif( 2 == $cmd) {
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print F $data;
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}
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else {
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die( mj( error=>'unknown_command', command=>$cmd));
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}
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}
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exit 0;
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