Re: How to get a string from C library into PHP via SWIG?

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A little more information: my crashes all relate to handling the char
datatype. Floats and ints are happy.

I suspect that a char type in PHP is not the same as a char type in C.
But I am not sure at all.

More recently I have used cmalloc.i to allocate arrays of chars and
floats. The floats are happy, the chars crash upon allocation.

Weird.

Eric

On Tue, Jan 5, 2010 at 2:56 PM, Nathan Nobbe <quickshiftin@xxxxxxxxx> wrote:
> On Tue, Jan 5, 2010 at 3:42 PM, Eric Fowler <eric.fowler@xxxxxxxxx> wrote:
>>
>> Hm, that could work, but it does produce overhead.
>
> you should consider your overall communication paradigm.  im very loosely
> familiar w/ swig, basically ive heard of it ...
> anyways, you have a few options for communication,
> . shell (call php from C or the other way around)
> . php extension, this may not make sense depending on what your C is doing
> and is by far the most complex
> . network protocol, socket, http or other..
> can you tell us a little bit more about what youre trying to accomplish and
> specifically how C and php are communicating in general in your application?
> -nathan

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