Github user zwoop commented on a diff in the pull request:
https://github.com/apache/trafficserver/pull/1066#discussion_r81411258
--- Diff: proxy/http/HttpTransactHeaders.cc ---
@@ -812,26 +813,16 @@
HttpTransactHeaders::insert_via_header_in_response(HttpTransact::State *s, HTTPH
}
char *incoming_via = s->via_string;
- int scheme = s->next_hop_scheme;
+ ink_assert(s->state_machine);
- ink_assert(scheme >= 0);
- int scheme_len = hdrtoken_index_to_length(scheme);
- int32_t hversion = header->version_get().m_version;
-
- memcpy(via_string, hdrtoken_index_to_wks(scheme), scheme_len);
- via_string += scheme_len;
-
- // Common case (I hope?)
- if ((HTTP_MAJOR(hversion) == 1) && HTTP_MINOR(hversion) == 1) {
- memcpy(via_string, "/1.1 ", 5);
- via_string += 5;
- } else {
- *via_string++ = '/';
- *via_string++ = '0' + HTTP_MAJOR(hversion);
- *via_string++ = '.';
- *via_string++ = '0' + HTTP_MINOR(hversion);
+ char const *proto_buf[10]; // 10 seems like a reasonable number of
protos to print
+ int retval = s->state_machine->populate_client_protocol(proto_buf, 10);
--- End diff --
Nit pick, but shouldn't this be something like countof(proto_buf) ?
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
