From: ppval at rol dot ru
Operating system: linux
PHP version: 4.3.2
PHP Bug Type: Program Execution
Bug description: bug on function proc-open
pipes opened by proc_open are not working under Linux (I have TSL 1.5 on
Linux kernel 2.2.25).
I tryed the same code under FreeBSD and TSL and there was no success in
the last case (it working good under FreeBSD). PHP doesn't report any
error, but I have no data in the chlid process output stream.
php compiled with --with-mysql --with-apxs
Here is the sample that not working on my system:
$descriptorspec = array(
0 => array("pipe", "w"), // stdin
1 => array("pipe", "r"), // stdout
2 => array("pipe", "r") // stderr
);
$process = proc_open("cat", $descriptorspec, $pipes);
if (is_resource($process))
{
fwrite($pipes[0], "Any string");
fclose($pipes[0]);
while(!feof($pipes[1]))
echo fgets($pipes[1], 1024);
fclose($pipes[1]);
fclose($pipes[2]);
$return_value = proc_close($process);
}
--
Edit bug report at http://bugs.php.net/?id=24078&edit=1
--
Try a CVS snapshot: http://bugs.php.net/fix.php?id=24078&r=trysnapshot
Fixed in CVS: http://bugs.php.net/fix.php?id=24078&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=24078&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=24078&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=24078&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=24078&r=support
Expected behavior: http://bugs.php.net/fix.php?id=24078&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=24078&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=24078&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=24078&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=24078&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=24078&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=24078&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=24078&r=gnused
