PHP exec calls a C program that creates a file

**Andy Hassall** · Jul 17 '05, 11:44 AM

Re: PHP exec calls a C program that creates a file

On 25 Feb 2005 12:25:02 -0800, "j3crowe" <joseph.crowe@g mail.com> wrote:
[color=blue]
>I'm using exec to call a compiled C program that creates/writes to a
>file...Howev er this doesn't seem to be working....
>I tried setting all the permissions to 777 but still nothing...??
>
>Any help is appreciated..[/color]

Code, and in particular error messages would be a start. "doesn't seem to be
working" and "still nothing" aren't very descriptive.

--
Andy Hassall / <andy@andyh.co. uk> / <http://www.andyh.co.uk >
<http://www.andyhsoftwa re.co.uk/space> Space: disk usage analysis tool

**Default User** · Jul 17 '05, 11:44 AM

Re: PHP exec calls a C program that creates a file

j3crowe wrote:
[color=blue]
> Hi,
>
> I'm using exec to call a compiled C program that creates/writes to a
> file...However this doesn't seem to be working....
> I tried setting all the permissions to 777 but still nothing...??[/color]

How could we possibly tell? What does "doesn't seem to be working" mean?

The concept in general works. What error trapping have you tried? Have
the C program spit out what filename it's trying to open, for a
starter. Have you tested that program on its own?

Brian
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PHP exec calls a C program that creates a file

PHP exec calls a C program that creates a file

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