1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
#!/usr/bin/env perl
#
# $FML: journaleddir.pl,v 1.3 2001/08/22 21:58:50 fukachan Exp $
#
BEGIN {
print "init journaleddir ...\n";
};
use Tie::JournaledDir;
$| = 1;
my $key = shift || 'uja';
my $unit = shift || 2;
my $dir = "/tmp/fml5/jd";
if (-d $dir) {
use DirHandle;
my $dh = new DirHandle $dir;
for ($dh->read) { unlink "$dir/$_" if -f "$dir/$_";}
}
else {
system "mkdir -p $dir" unless -d $dir;
}
my $testpat = {
'rudo' => $$,
'rudo$$' => time(),
$$ => "elena",
time() => "kumiko",
};
for my $k (keys %$testpat) {
my ($buf, $newkey);
chop($buf = `/usr/games/fortune | sed 1q`);
$buf =~ s/^\s*//;
if ($buf =~ /^(\S+)/) { $newkey = $1;}
$testpat->{ $k } = $buf;
$testpat->{ $k.$newkey } = $buf;
}
&_write($testpat);
&_read($testpat);
exit 0;
sub _read
{
my ($pat) = @_;
tie %db, 'Tie::JournaledDir', {
unit => $unit,
dir => $dir,
};
my $error = 0;
my %found = %$pat;
print "check keys and values ";
for my $k (keys %db) {
print ".";
if (defined $db{$k}) {
if ($db{$k} ne $pat->{$k}) {
print "($k) differs: [";
print $db{$k};
print "] != [";
print $pat->{$k};
print "]\n";
$error++;
}
delete $found{$k};
}
}
for (%found) {
$error++;
print "$_ is not found in journaled dir/ ?\n";
}
if ($error) {
print " fail\n";
}
else {
print " ok\n";
}
untie %db;
system "ls -l $dir";
print "\n";
}
sub _write
{
my ($pat) = @_;
print "write journaleddir ";
for my $key (keys %$pat) {
tie %db, 'Tie::JournaledDir', {
unit => $unit,
dir => $dir,
};
$db{ $key } = $pat->{ $key };
print "$key ";
sleep 1;
untie %db;
}
print " done\n";
}
|
