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
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
From: intrigeri <intrigeri@boum.org>
Date: Fri, 29 Jun 2012 17:25:02 +0200
Subject: Disable t/sharelite.t (Closes: #625828).
According to Ben Hutchings, "Mapping the same shared memory twice in one process
is stupid, anyway." (Message #99 on bug #679449).
---
t/sharelite.t | 88 ------------------------------------------------
t/sharelite.t.disabled | 88 ++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 88 insertions(+), 88 deletions(-)
delete mode 100644 t/sharelite.t
create mode 100644 t/sharelite.t.disabled
diff --git a/t/sharelite.t b/t/sharelite.t
deleted file mode 100644
index b2d02b5..0000000
--- a/t/sharelite.t
+++ /dev/null
@@ -1,88 +0,0 @@
-use strict;
-use warnings;
-use Test::More tests => 14;
-use File::Spec;
-
-my $log_file = $ENV{IPC_SHARELITE_LOG}
- = File::Spec->catfile( 't', "sl-$$.log" );
-
-use_ok 'IPC::ShareLite', qw( LOCK_EX LOCK_SH LOCK_UN LOCK_NB );
-
-######################### End of black magic.
-
-# If a semaphore or shared memory segment already uses this
-# key, all tests will fail
-my $KEY = 192;
-
-# Test object construction
-ok my $share = IPC::ShareLite->new(
- -key => $KEY,
- -create => 'yes',
- -destroy => 'yes',
- -size => 100
- ),
- 'new';
-
-isa_ok $share, 'IPC::ShareLite';
-
-is $share->version, 1, 'version';
-
-# Store value
-ok $share->store( 'maurice' ), 'store';
-
-is $share->version, 2, 'version inc';
-
-# Retrieve value
-is $share->fetch, 'maurice', 'fetch';
-
-# Fragmented store
-ok $share->store( "X" x 200 ), 'frag store';
-
-is $share->version, 3, 'version inc';
-
-# Check number of segments
-is $share->num_segments, 3, 'num_segments';
-
-# Fragmented fetch
-is $share->fetch, ( 'X' x 200 ), 'frag fetch';
-
-$share->store( 0 );
-
-is $share->version, 4, 'version inc';
-
-my $pid = fork;
-defined $pid or die $!;
-if ( $pid == 0 ) {
- $share->destroy( 0 );
- for ( 1 .. 1000 ) {
- $share->lock( LOCK_EX() ) or die $!;
- my $val = $share->fetch;
- $share->store( ++$val ) or die $!;
- $share->unlock or die $!;
- }
- exit;
-}
-else {
- for ( 1 .. 1000 ) {
- $share->lock( LOCK_EX() ) or die $!;
- my $val = $share->fetch;
- $share->store( ++$val ) or die $!;
- $share->unlock or die $!;
- }
- wait;
-}
-
-is $share->fetch, 2000, 'lock';
-is $share->version, 2004, 'version inc';
-
-if ( -f $log_file ) {
- if ( -s $log_file ) {
- open my $lh, '<', $log_file or die "Can't read $log_file ($!)\n";
- while ( <$lh> ) {
- chomp;
- diag $_;
- }
- }
- unlink $log_file;
-}
-
diff --git a/t/sharelite.t.disabled b/t/sharelite.t.disabled
new file mode 100644
index 0000000..b2d02b5
--- /dev/null
+++ b/t/sharelite.t.disabled
@@ -0,0 +1,88 @@
+use strict;
+use warnings;
+use Test::More tests => 14;
+use File::Spec;
+
+my $log_file = $ENV{IPC_SHARELITE_LOG}
+ = File::Spec->catfile( 't', "sl-$$.log" );
+
+use_ok 'IPC::ShareLite', qw( LOCK_EX LOCK_SH LOCK_UN LOCK_NB );
+
+######################### End of black magic.
+
+# If a semaphore or shared memory segment already uses this
+# key, all tests will fail
+my $KEY = 192;
+
+# Test object construction
+ok my $share = IPC::ShareLite->new(
+ -key => $KEY,
+ -create => 'yes',
+ -destroy => 'yes',
+ -size => 100
+ ),
+ 'new';
+
+isa_ok $share, 'IPC::ShareLite';
+
+is $share->version, 1, 'version';
+
+# Store value
+ok $share->store( 'maurice' ), 'store';
+
+is $share->version, 2, 'version inc';
+
+# Retrieve value
+is $share->fetch, 'maurice', 'fetch';
+
+# Fragmented store
+ok $share->store( "X" x 200 ), 'frag store';
+
+is $share->version, 3, 'version inc';
+
+# Check number of segments
+is $share->num_segments, 3, 'num_segments';
+
+# Fragmented fetch
+is $share->fetch, ( 'X' x 200 ), 'frag fetch';
+
+$share->store( 0 );
+
+is $share->version, 4, 'version inc';
+
+my $pid = fork;
+defined $pid or die $!;
+if ( $pid == 0 ) {
+ $share->destroy( 0 );
+ for ( 1 .. 1000 ) {
+ $share->lock( LOCK_EX() ) or die $!;
+ my $val = $share->fetch;
+ $share->store( ++$val ) or die $!;
+ $share->unlock or die $!;
+ }
+ exit;
+}
+else {
+ for ( 1 .. 1000 ) {
+ $share->lock( LOCK_EX() ) or die $!;
+ my $val = $share->fetch;
+ $share->store( ++$val ) or die $!;
+ $share->unlock or die $!;
+ }
+ wait;
+}
+
+is $share->fetch, 2000, 'lock';
+is $share->version, 2004, 'version inc';
+
+if ( -f $log_file ) {
+ if ( -s $log_file ) {
+ open my $lh, '<', $log_file or die "Can't read $log_file ($!)\n";
+ while ( <$lh> ) {
+ chomp;
+ diag $_;
+ }
+ }
+ unlink $log_file;
+}
+
|
