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How to see output of printf invocations in VM plugins

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Kris Gybels-2

How to see output of printf invocations in VM plugins

I'm wondering where the output of printf invocations in Mac VM plugins gets written to?

I'd like to see the value of 'status' that gets printed in the following line in the Mac SSL plugin:

https://code.google.com/p/squeakssl/source/browse/src/Mac%20OS/sqMacSSL.c#385

I (think I) know how to configure 'ssl->loglevel' so that the printf invocation is done, I just don't know how to see the output.

Sven Van Caekenberghe-2

Re: How to see output of printf invocations in VM plugins

Have you tried running the VM from the command line ?
I would think the output of stdout would appear there.

> On 21 Oct 2014, at 11:57, Kris Gybels <[hidden email]> wrote:
>
> I'm wondering where the output of printf invocations in Mac VM plugins gets written to?
>
> I'd like to see the value of 'status' that gets printed in the following line in the Mac SSL plugin:
>
> https://code.google.com/p/squeakssl/source/browse/src/Mac%20OS/sqMacSSL.c#385
>
> I (think I) know how to configure 'ssl->loglevel' so that the printf invocation is done, I just don't know how to see the output.
>
>

Kris Gybels-2

Re: How to see output of printf invocations in VM plugins

> Have you tried running the VM from the command line ?
> I would think the output of stdout would appear there.

I thought I'd tried this and didn't get the plugin output.

But I tried again and it does indeed show the plugin output. Must've done something wrong before. Thanks!