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Re: [Xen-devel] [PATCH] libxen-3.0 (libxc rewrite)

To: Anthony Liguori <aliguori@xxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH] libxen-3.0 (libxc rewrite)
From: Nivedita Singhvi <niv@xxxxxxxxxx>
Date: Tue, 22 Mar 2005 08:29:32 -0800
Cc: Ian Pratt <m+Ian.Pratt@xxxxxxxxxxxx>, Christian.Limpach@xxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxxx, ian.pratt@xxxxxxxxxxxx
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Anthony Liguori wrote:

There's only one problem with this: thread-safety. I believe errno is commonly implemented in thread-local storage. We'd have to jump through major hoops to get our own proper errno.

Anthony - not sure what you are referring to here, because
the common use is to use the global errno made available
in libc. Is that not a proper errno?

thanks,
Nivedita




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