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8c76d898a9
This test does not work on Windows, if the child process has OPcache enabled via php.ini, since TEMP is not set in the environment, so OPcache can't find the base address file, and terminates the childs. To avoid this (and potentially some other issues regarding missing environment variables, such as PATH), we force the child process to ignore any ini files.
92 lines
2.0 KiB
PHP
92 lines
2.0 KiB
PHP
--TEST--
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Using proc_open() with a command array (no shell)
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--FILE--
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<?php
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$php = getenv('TEST_PHP_EXECUTABLE');
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$ds = [
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0 => ['pipe', 'r'],
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1 => ['pipe', 'w'],
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2 => ['pipe', 'w'],
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];
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echo "Empty command array:";
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var_dump(proc_open([], $ds, $pipes));
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echo "\nNul byte in program name:";
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var_dump(proc_open(["php\0oops"], $ds, $pipes));
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echo "\nNul byte in argument:";
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var_dump(proc_open(["php", "arg\0oops"], $ds, $pipes));
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echo "\nBasic usage:\n";
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$proc = proc_open([$php, '-r', 'echo "Hello World!\n";'], $ds, $pipes);
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fpassthru($pipes[1]);
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proc_close($proc);
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putenv('ENV_1=ENV_1');
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$env = ['ENV_2' => 'ENV_2'];
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$cmd = [$php, '-n', '-r', 'var_dump(getenv("ENV_1"), getenv("ENV_2"));'];
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echo "\nEnvironment inheritance:\n";
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$proc = proc_open($cmd, $ds, $pipes);
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fpassthru($pipes[1]);
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proc_close($proc);
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echo "\nExplicit environment:\n";
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$proc = proc_open($cmd, $ds, $pipes, null, $env);
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fpassthru($pipes[1]);
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proc_close($proc);
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echo "\nCheck that arguments are correctly passed through:\n";
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$args = [
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"Simple",
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"White space\ttab\nnewline",
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'"Quoted"',
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'Qu"ot"ed',
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'\\Back\\slash\\',
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'\\\\Back\\\\slash\\\\',
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'\\"Qu\\"ot\\"ed\\"',
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];
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$cmd = [$php, '-r', 'var_export(array_slice($argv, 1));', '--', ...$args];
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$proc = proc_open($cmd, $ds, $pipes);
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fpassthru($pipes[1]);
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proc_close($proc);
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?>
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--EXPECTF--
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Empty command array:
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Warning: proc_open(): Command array must have at least one element in %s on line %d
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bool(false)
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Nul byte in program name:
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Warning: proc_open(): Command array element 1 contains a null byte in %s on line %d
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bool(false)
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Nul byte in argument:
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Warning: proc_open(): Command array element 2 contains a null byte in %s on line %d
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bool(false)
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Basic usage:
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Hello World!
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Environment inheritance:
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string(5) "ENV_1"
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bool(false)
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Explicit environment:
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bool(false)
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string(5) "ENV_2"
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Check that arguments are correctly passed through:
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array (
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0 => 'Simple',
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1 => 'White space tab
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newline',
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2 => '"Quoted"',
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3 => 'Qu"ot"ed',
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4 => '\\Back\\slash\\',
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5 => '\\\\Back\\\\slash\\\\',
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6 => '\\"Qu\\"ot\\"ed\\"',
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)
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