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|
--TEST--
Bug #69900 Commandline input/output weird behaviour with STDIO
--FILE--
<?php
error_reporting(E_ALL);
$fl = __DIR__ . DIRECTORY_SEPARATOR . "test69900.php";
$max_ms = 10;
$test_content = '<?php
$in = fopen("php://stdin", "rb", false, stream_context_create(array("pipe" => array("blocking" => true))));
while(!feof($in)){
$s = fgets($in);
fwrite(STDOUT, $s);
}
?>';
file_put_contents($fl, $test_content);
$descriptorspec = array(0 => array("pipe", "r"),1 => array("pipe", "w"));
$pipes = array();
$process = proc_open(PHP_BINARY.' -n -f ' . $fl, $descriptorspec, $pipes, NULL, NULL, array("blocking_pipes" => true));
for($i = 0; $i < 10; $i++){
fwrite($pipes[0], "hello$i\r\n");
fflush($pipes[0]);
$t0 = microtime(1);
$s = fgets($pipes[1]);
$t1 = microtime(1);
echo $s;
$dt_ms = ($t1 - $t0)*1000;
if ($dt_ms > $max_ms) {
echo "fgets() took more than $max_ms ms ($dt_ms ms)\n";
} else {
echo "fgets() took less than $max_ms ms\n";
}
}
fclose($pipes[0]);
fclose($pipes[1]);
proc_close($process);
?>
===DONE===
--CLEAN--
<?php
$fl = __DIR__ . DIRECTORY_SEPARATOR . "test69900.php";
@unlink($fl);
?>
--EXPECTF--
hello0
fgets() took %s
hello1
fgets() took less than %d ms
hello2
fgets() took less than %d ms
hello3
fgets() took less than %d ms
hello4
fgets() took less than %d ms
hello5
fgets() took less than %d ms
hello6
fgets() took less than %d ms
hello7
fgets() took less than %d ms
hello8
fgets() took less than %d ms
hello9
fgets() took less than %d ms
===DONE===
|
