global_init: move the IPv6 works status bool to multi handle #4851
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There will always be some items that need only be initialized once that's why we have an init function. |
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I think we can make it thread-safe, which is the ultimate goal with my curl_global_init work right now. |
Previously it was stored in a global state which contributed to curl_global_init's thread unsafety. This boolean is now instead figured out in curl_multi_init() and stored in the multi handle. Less effective, but thread safe.
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Previously it was stored in a global state which contributed to
curl_global_init's thread unsafety. This boolean is now instead figured
out in curl_multi_init() and stored in the multi handle. Less effective,
but thread safe.