urldata: don't touch data->set.httpversion at run-time

Rename it to 'httpwant' and make a cloned field in the state struct as
well for run-time updates.

Also: refuse non-supported HTTP versions. Verified with test 129.

Closes #6585
This commit is contained in:
Daniel Stenberg 2021-02-11 16:30:32 +01:00
parent bd6b54ba1f
commit 88dd1a8a11
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17 changed files with 109 additions and 34 deletions

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@ -741,7 +741,7 @@ CURLcode Curl_http(struct Curl_easy *data, bool *done)
goto error;
}
if(data->set.httpversion == CURL_HTTP_VERSION_1_0) {
if(data->state.httpwant == CURL_HTTP_VERSION_1_0) {
if(HYPERE_OK != hyper_request_set_version(req,
HYPER_HTTP_VERSION_1_0)) {
failf(data, "error setting HTTP version");