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55 lines
1.4 KiB
Perl
55 lines
1.4 KiB
Perl
#!/usr/bin/perl
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# -*- cperl -*-
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# Copyright (c) 2007 MySQL AB
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# Use is subject to license terms.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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use strict;
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use Getopt::Long;
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use IO::File;
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my $vardir;
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my $randie= 0;
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my $sleep= 0;
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GetOptions
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(
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# Directory where to write files
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'vardir=s' => \$vardir,
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'die-randomly' => \$randie,
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'sleep=i' => \$sleep,
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);
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die("invalid vardir ") unless defined $vardir and -d $vardir;
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my $pid= $$;
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while(1){
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for my $i (1..64){
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# Write to file
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my $name= "$vardir/$pid.$i.tmp";
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my $F= IO::File->new($name, "w")
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or warn "$$, Could not open $name: $!" and next;
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print $F rand($.) for (1..1000);
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$F->close();
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sleep($sleep);
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die "ooops!" if $randie and rand() < 0.0001
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}
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}
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exit (0);
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