xref: /PHP-8.1/ext/sysvshm/tests/007.phpt (revision 74859783)
1--TEST--
2shm_remove() tests
3--EXTENSIONS--
4sysvshm
5--SKIPIF--
6<?php
7
8if (!function_exists('ftok')){ print 'skip'; }
9?>
10--FILE--
11<?php
12
13$key = ftok(__FILE__, 't');
14$s = shm_attach($key, 1024);
15
16var_dump(shm_remove($s));
17
18shm_detach($s);
19try {
20    shm_remove($s);
21} catch (Error $exception) {
22    echo $exception->getMessage() . "\n";
23}
24
25echo "Done\n";
26?>
27--EXPECT--
28bool(true)
29Shared memory block has already been destroyed
30Done
31