url,src: simplify ipv6 logic by using uv_inet_pton #38842
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May 30, 2021
src/node_url.cc
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| @@ -78,7 +81,7 @@ class URLHost { | |||
| union Value { | |||
| std::string domain_or_opaque; | |||
| uint32_t ipv4; | |||
| uint16_t ipv6[8]; | |||
| uint16_t ipv6[NS_IN6ADDRSZ / NS_INT16SZ]; | |||
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I think just 8 was a bit clearer here, to be honest…
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I don’t think glibc is the gold standard for code readability here.
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I've changed it back.🐣
jasnell
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May 31, 2021
| memset(buf, 0, sizeof(buf)); | ||
| memcpy(*ipv6, input, sizeof(const char) * length); | ||
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| int ret = uv_inet_pton(AF_INET6, *ipv6, buf); |
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In theory I'm +1 but we need to make sure that uv_inet_pton matches what the url standard expects here. The reason for the more complicated implementation is that it's what the standard spec specifically calls out.
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- It passes wpt;
uv_inet_ntopandinet_ntopbreaksURLHost::ToString()because it does not match web standard...:x.x.x.x. So I do not modify logic by using*_ntop.
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PR-URL: #38842 Reviewed-By: Anna Henningsen <[email protected]>
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PR-URL: #38842 Reviewed-By: Anna Henningsen <[email protected]>
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PR-URL: #38842 Reviewed-By: Anna Henningsen <[email protected]>
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PR-URL: #38842 Reviewed-By: Anna Henningsen <[email protected]>
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PR-URL: #38842 Reviewed-By: Anna Henningsen <[email protected]>
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PR-URL: nodejs#38842 Reviewed-By: Anna Henningsen <[email protected]>
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