ID: 30794
Updated by: [EMAIL PROTECTED]
Reported By: stolle at web dot de
-Status: Open
+Status: Wont fix
Bug Type: Program Execution
Operating System: Windows XP SP2
PHP Version: 5.0.2
Previous Comments:
------------------------------------------------------------------------
[2004-12-05 17:14:43] mvel at centrum dot cz
Hi,
I was the same problem. No one of these below has effect. Like my
English :-).
exec('cmd /C "ping 147.32.x.x -t"');
exec('cmd /C "start ping 147.32.x.x -t"');
exec('cmd /C "pingIP.bat"');
exec('cmd /C "start pingIP.bat"');
content of pingIP.bat
ping 147.32.x.x -t or cmd /c 147.32.x.x -t or cmd /c 147.32.x.x -t
so
<?php
$fp=popen("start InstallLinux.exe","r");
pclose($fp);
echo "Hastalavista Gates";
?>
Why "r" and not "w"? I dont know. "r" was in the manual. I think, it is
much of a muchness.
wella
------------------------------------------------------------------------
[2004-11-19 10:53:49] stolle at web dot de
So the right question may be: How do i redirect the standardoutput
under
Windows, so that PHP does NOT wait for the end of the Programm.
I tried some more lines:
exec( "cmd.exe /c start c:/windows/notepad.exe <nul: 2>nul: >nul:"
);
exec( "c:/windows/notepad.exe <nul: 2>nul: >nul:" );
It's always the same: PHP always wait's for notepad's end. BUT I DON'T
WANT TO WAIT!
What do i have to do (under windows) to not wait for the end of the
program ???
------------------------------------------------------------------------
[2004-11-15 21:43:16] stolle at web dot de
Reopened
------------------------------------------------------------------------
[2004-11-15 21:42:13] stolle at web dot de
It seems to be so, that PHP wait's for the last process of the group of
child processes to terminate.
Is there any way (in PHP) to break that behavour?
------------------------------------------------------------------------
[2004-11-15 21:36:41] stolle at web dot de
you have to make sure that the
output of that program is redirected to a file or some other output
stream or else PHP will hang until the execution of the program ends."
So the right question may be: How do i redirect the standardoutput
under Windows, so that PHP do NOT wait fpr the end of the Programm.
I tried som more lines:
exec( "cmd.exe /c start c:/windows/notepad.exe <nul: 2>nul: >nul:"
);
exec( "c:/windows/notepad.exe <nul: 2>nul: >nul:" );
It's always the same: PHP always wait's for notepad's end. BUT I DONT
WANT TO WAIT!
What do i have to do (under windows) to not wait for the end of the
program ???
------------------------------------------------------------------------
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