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make libcamiface thread safe #12

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astraw opened this issue Aug 29, 2010 · 0 comments
Open

make libcamiface thread safe #12

astraw opened this issue Aug 29, 2010 · 0 comments

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@astraw
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astraw commented Aug 29, 2010

Right now, errors are handled by setting a single, global variable. (At least on the platforms for which I could not get thread-local storage working.) It would be simpler to switch to any error value simply being returned from each function call. Unfortunately, this would change the API pretty significantly.

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