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Posted by Vince Morgan on 12/23/07 14:06
"Daniel Klein" <danielk@featherbrain.net> wrote in message
news:u89qm352ob3hep0heags7bd82q3seqcdjb@4ax.com...
> I'm trying to get popen to work on Windows.
>
> Here's a simplified example of what I'm trying to get working:
>
> I have a hw.c program as follows:
>
> #include <stdio.h>
> main()
> {
> printf ("Hello World!\n");
> }
>
> And here's the 'popentest.php' code:
>
> popen test...
> <?php
> $fp = popen('C:\\home\\bin\\hw.exe', 'r');
> $data = fread($fp, 1024);
According to the manual the file pointer that is returned by "popen()" can
be used by the following, fgets(), fgetss(), and fwrite() whereas you are
calling "fread()".
> It works when I run this from a command prompt:
>
> C:\Inetpub\wwwroot\php>php popentest.php
> popen test...
> Hello World!
That is because hw.exe is outputting to the consol when it runs I would
think
http://www.php.net/popen
HTH,
Vince
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