cvs: phpdoc /en/functions exec.xml

wez Sat Apr 13 07:13:02 2002 EDT Modified files: /phpdoc/en/functions exec.xml Log: amend proc_open example Index: phpdoc/en/functions/exec.xml diff -u phpdoc/en/functions/exec.xml:1.28 phpdoc/en/functions/exec.xml:1.29 --- phpdoc/en/functions/exec.xml:1.28 Fri Apr 12 22:00:33 2002 +++ phpdoc/en/functions/exec.xml Sat Apr 13 07:13:02 2002 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.28 $ --> +<!-- $Revision: 1.29 $ --> <reference id="ref.exec"> <title>Program Execution functions</title> <titleabbrev>Program Execution</titleabbrev> @@ -282,11 +282,14 @@ // Any error output will be appended to /tmp/error-output.txt fwrite($pipes[0], "<?php echo \"Hello World!\"; ?>"); + fclose($pipes[0]); while(!feof($pipes[1])) { echo fgets($pipes[1], 1024); } - + fclose($pipes[1]); + // It is important that you close any pipes before calling + // proc_close in order to avoid a deadlock $return_value = proc_close($process); echo "command returned $return_value\n";