Hello all,
I build a patch for wrapper php fopen. In this patch I create a way for
the script access the filedescriptos opened by process. Ex:
php file.php 3<file_in.txt 7>file_out.txt
In this case the script can't read the filedescriptor 3 and 7. Not
have way for read or write in filedescriptor opends by precess.
I make a way for read or write it. I modify the wrapper 'php' for fopen
function. (http://br.php.net/manual/en/wrappers.php.php) A create the
'php:/fd/N' which N is the filedescriptor number.
how to access fd 7 to write?
ex:
<?
$fd = fopen("php://fd/7",'w');
fwrite($fd,"test of write\n");
fclose($fd);
?>
--
Fernando Chure
PSL/CE
Fernando chucre wrote:
I build a patch for wrapper php fopen. In this patch I create a way for
the script access the filedescriptos opened by process. Ex:
I assume this is non-portable anyway so you could also simply use
something like "/dev/fd/7" instead of "php://fd/7" if you're on Linux or
something similar.
You could also use
http://php.net/manual/function.stream-wrapper-register.php if you want
to hide the implementation from your application.
I don't think the core should be bothered with handling this rare case.
Regards,
- Chris