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|
--TEST--
proc_open() with output socketpairs
--FILE--
<?php
$cmd = [
getenv("TEST_PHP_EXECUTABLE"),
__DIR__ . '/proc_open_sockets1.inc'
];
$spec = [
['null'],
['socket'],
['socket']
];
$proc = proc_open($cmd, $spec, $pipes);
foreach ($pipes as $pipe) {
var_dump(stream_set_blocking($pipe, false));
}
while ($pipes) {
$r = $pipes;
$w = null;
$e = null;
if (!stream_select($r, $w, $e, null, 0)) {
throw new Error("Select failed");
}
foreach ($r as $i => $pipe) {
if (!is_resource($pipe) || feof($pipe)) {
unset($pipes[$i]);
continue;
}
$chunk = @fread($pipe, 8192);
if ($chunk === false) {
throw new Error("Failed to read: " . (error_get_last()['message'] ?? 'N/A'));
}
if ($chunk !== '') {
echo "PIPE {$i} << {$chunk}\n";
}
}
}
?>
--EXPECTF--
bool(true)
bool(true)
PIPE 1 << hello
PIPE 2 << SOME ERROR
PIPE 1 << world
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