1--TEST-- 2std handles can be deliberately closed 002 3--SKIPIF-- 4<?php 5if (php_sapi_name() != "cli") { 6 die("skip CLI only"); 7} 8if (PHP_OS_FAMILY == 'Windows') { 9 die("skip not for Windows"); 10} 11?> 12--FILE-- 13<?php 14 15$stdin = fopen('php://stdin', 'r'); 16$stdout = fopen('php://stdout', 'r'); 17$stderr = fopen('php://stderr', 'r'); 18 19ob_start(function ($buffer) use ($stdout) { 20 fwrite($stdout, $buffer); 21}, 1); 22 23print "STDIN:\n"; 24fclose(STDIN); 25var_dump(@fopen('php://stdin', 'r')); 26 27print "STDERR:\n"; 28fclose(STDERR); 29var_dump(@fopen('php://stderr', 'a')); 30 31print "STDOUT:\n"; 32fclose(STDOUT); 33var_dump(@fopen('php://stdout', 'a')); 34?> 35--EXPECT-- 36STDIN: 37bool(false) 38STDERR: 39bool(false) 40STDOUT: 41bool(false) 42
