mirror of
https://github.com/php/php-src.git
synced 2024-09-23 02:47:26 +00:00
92 lines
2.1 KiB
PHP
92 lines
2.1 KiB
PHP
--TEST--
|
|
shmop extension test
|
|
--SKIPIF--
|
|
<?php
|
|
if (!extension_loaded("shmop")) {
|
|
die("skip shmop() extension not available");
|
|
}
|
|
?>
|
|
--FILE--
|
|
<?php
|
|
$hex_shm_id = 0xff3;
|
|
$write_d1 = "test #1 of the shmop() extension";
|
|
$write_d2 = "test #2 append data to shared memory segment";
|
|
|
|
echo "shm open for create: ";
|
|
$shm_id = shmop_open($hex_shm_id, "n", 0644, 1024);
|
|
if (!$shm_id) {
|
|
die("failed\n");
|
|
} else {
|
|
echo "ok\n";
|
|
}
|
|
|
|
echo "shm size is: " . ($shm_size = shmop_size($shm_id)) . "\n";
|
|
|
|
echo "shm write test #1: ";
|
|
$written = shmop_write($shm_id, $write_d1, 0);
|
|
if ($written != strlen($write_d1)) {
|
|
echo "failed\n";
|
|
} else {
|
|
echo "ok\n";
|
|
}
|
|
|
|
echo "data in memory is: " . shmop_read($shm_id, 0, $written) . "\n";
|
|
|
|
shmop_close($shm_id);
|
|
|
|
echo "shm open for read only: ";
|
|
$shm_id = shmop_open($hex_shm_id, "a", 0644, 1024);
|
|
if (!$shm_id) {
|
|
echo "failed\n";
|
|
} else {
|
|
echo "ok\n";
|
|
}
|
|
|
|
echo "data in memory is: " . shmop_read($shm_id, 0, $written) . "\n";
|
|
|
|
/* try to append data to the shared memory segment, this should fail */
|
|
@shmop_write($shm_id, $write_d1, $written);
|
|
echo $php_errormsg . "\n";
|
|
|
|
shmop_close($shm_id);
|
|
|
|
echo "shm open for read only: ";
|
|
$shm_id = shmop_open($hex_shm_id, "w", 0644, 1024);
|
|
if (!$shm_id) {
|
|
echo "failed\n";
|
|
} else {
|
|
echo "ok\n";
|
|
}
|
|
|
|
echo "shm write test #1: ";
|
|
$written = shmop_write($shm_id, $write_d2, $written);
|
|
if ($written != strlen($write_d2)) {
|
|
die("failed\n");
|
|
} else {
|
|
echo "ok\n";
|
|
}
|
|
|
|
echo "data in memory is: " . shmop_read($shm_id, 0, strlen($write_d1 . $write_d2)) . "\n";
|
|
|
|
echo "deletion of shm segment: ";
|
|
if (!shmop_delete($shm_id)) {
|
|
echo "failed\n";
|
|
} else {
|
|
echo "ok\n";
|
|
}
|
|
|
|
shmop_close($shm_id);
|
|
?>
|
|
--EXPECT--
|
|
shm open for create: ok
|
|
shm size is: 1024
|
|
shm write test #1: ok
|
|
data in memory is: test #1 of the shmop() extension
|
|
shm open for read only: ok
|
|
data in memory is: test #1 of the shmop() extension
|
|
shmop_write(): trying to write to a read only segment
|
|
shm open for read only: ok
|
|
shm write test #1: ok
|
|
data in memory is: test #1 of the shmop() extensiontest #2 append data to shared memory segment
|
|
deletion of shm segment: ok
|