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Re: [libvirt] [PATCH v2] util: Forbid calling hash APIs from iterator callback



On Thu, Mar 17, 2011 at 16:22:35 +0100, Jiri Denemark wrote:
> Calling most hash APIs is not safe from inside of an iterator callback.
> Exceptions are APIs that do not modify the hash table and removing
> current hash entry from virHashFroEach callback.
> 
> This patch make all APIs which are not safe fail instead of just relying
> on the callback being nice not calling any unsafe APIs.

Oops, I forgot to include notes...

Version 2:
- report error when forbidden operation is called during iteration

Jirka


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