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Re: [Xen-devel] [PATCH] libxl: make is_hvm log on errors, and make calle

To: "Gianni Tedesco (3P)" <gianni.tedesco@xxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH] libxl: make is_hvm log on errors, and make callers check its error returns
From: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
Date: Tue, 24 Aug 2010 14:40:26 +0100
Cc: "Jun Zhu \(Intern\)" <Jun.Zhu@xxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
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Gianni Tedesco (3P) writes ("Re: [Xen-devel] [PATCH] libxl: make is_hvm log on 
errors,  and make callers check its error returns"):
> I hate this coding style, it's really easy to miss whats going on when
> scanning code and two things are done on one line. I think either lines
> ought to be added or change declaration to:
> 
> int get_vm_mode(libxl_ctx, int domid, int *hvm);
> 
> so at least compiler can tell you if you're using it the way it was
> intended.

I'd be happy with the latter proposal.  I don't like anything that
increases the code size.  Shall I resend my patch ?

Ian.

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