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Re: [libvirt] [PATCH v7 6/6] block: Enable qemu_open/close to work with fd sets



On Tue, Aug 07, 2012 at 11:58:28AM -0400, Corey Bryant wrote:
> @@ -2566,6 +2567,92 @@ FdsetInfoList *qmp_query_fdsets(Error **errp)
>      return fdset_list;
>  }
> 
> +int monitor_fdset_get_fd(int64_t fdset_id, int flags)
> +{
> +    mon_fdset_t *mon_fdset;
> +    mon_fdset_fd_t *mon_fdset_fd;
> +    int mon_fd_flags;
> +
> +    QLIST_FOREACH(mon_fdset, &mon_fdsets, next) {
> +        if (mon_fdset->id != fdset_id) {
> +            continue;
> +        }
> +        QLIST_FOREACH(mon_fdset_fd, &mon_fdset->fds, next) {
> +            if (mon_fdset_fd->removed) {
> +                continue;
> +            }

This makes me wonder about immediately closing in remove-fd and drop the
removed field.  This way, code using mon_fdset->fds does not need to
worry about removed=true fds.


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