60 lines
1.6 KiB
PHP
60 lines
1.6 KiB
PHP
--TEST--
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proc_open with PTY closes incorrect file descriptor
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--SKIPIF--
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<?php
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$code = <<< 'EOC'
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<?php
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$descriptors = array(array("pty"), array("pty"), array("pty"), array("pipe", "w"));
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$pipes = array();
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$process = proc_open('echo "foo";', $descriptors, $pipes);
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EOC;
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$tmpFile = tempnam(sys_get_temp_dir(), "bug69442");
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file_put_contents($tmpFile, $code);
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exec($_SERVER['TEST_PHP_EXECUTABLE']." -d display_errors=1 -d error_reporting=E_ALL ".$tmpFile." 2>&1", $output);
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$output = join("\n", $output);
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unlink($tmpFile);
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if (strstr($output, "PTY (pseudoterminal) not supported on this system") !== false) {
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die("skip PTY pseudo terminals are not supported");
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}
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--FILE--
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<?php
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$cmd = '(echo "foo" ; exit 42;) 3>/dev/null; code=$?; echo $code >&3; exit $code';
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$descriptors = array(array("pty"), array("pty"), array("pty"), array("pipe", "w"));
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$pipes = array();
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$process = proc_open($cmd, $descriptors, $pipes);
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function read_from_pipe($pipe) {
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$result = fread($pipe, 1000);
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/* We can't guarantee that everything written to the pipe will be returned by a single call
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* to fread(), even if it was written with a single syscall and the number of bytes written
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* was small */
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$again = @fread($pipe, 1000);
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if ($again) {
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$result .= $again;
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}
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return $result;
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}
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$data0 = read_from_pipe($pipes[0]);
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echo 'read from pipe 0: ';
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var_dump($data0);
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fclose($pipes[0]);
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$data3 = read_from_pipe($pipes[3]);
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echo 'read from pipe 3: ';
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var_dump($data3);
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fclose($pipes[3]);
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proc_close($process);
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?>
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--EXPECT--
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read from pipe 0: string(5) "foo
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"
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read from pipe 3: string(3) "42
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"
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