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http: add rawPacket in err of clientError event #17672

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http: add rawPacket in err of clientError event #17672

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e9eb792
http: add rawPacket in err of `clientError` event
XadillaX Dec 14, 2017
5e1369f
update after addaleax' review
XadillaX Dec 15, 2017
0e73e2c
update after addaleax' review
XadillaX Dec 15, 2017
9758fb1
update after bnoordhuis' review
XadillaX Dec 18, 2017
008e5a8
update
XadillaX Dec 18, 2017
7fb6c62
long line
XadillaX Dec 21, 2017
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update after bnoordhuis' review
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@XadillaX
XadillaX committed Dec 18, 2017
commit 9758fb1fea43ca02ef819a27cf55782f4a2a9b69
3 changes: 2 additions & 1 deletion lib/_http_server.js
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Expand Up @@ -475,8 +475,9 @@ function socketOnError(e) {
function onParserExecuteCommon(server, socket, parser, state, ret, d) {
resetSocketTimeout(server, socket, state);

if (!d)
if (!d) {
d = parser.getCurrentBuffer();
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@bnoordhuis bnoordhuis Dec 15, 2017

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Can you move this into the branches of the if statement? parser.getCurrrentBuffer() creates a copy. Calling it when the result is unused is wasteful and probably has a pretty big performance impact.

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@XadillaX XadillaX Dec 15, 2017

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But if we don't get the buffer, we cannot pass it to the clientError event.

}
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@addaleax addaleax Dec 18, 2017

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I think @bnoordhuis’ comment was basically about undoing my earlier comment (which is probably better, yes). i.e. move this part back into the branches were d is actually used, not before the if


if (ret instanceof Error) {
ret.rawPacket = d;
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