elixir-mint / mint / 205e96bfb0ca6b5231d7c68859a970a98b6d2d24-PR-527

90%

main: 91%

Build Type

Pull #527

github

Committed by ericmj

Commit Message

Close the connection after a 1xx response with Connection: close

The response fields of a request were reset after an informational
response so the final response could be parsed, and that dropped the
Connection options of the 1xx response. A "close" option in a 1xx
response was ignored, and the connection stayed open for the requests
pipelined behind it.

RFC 9112 9.6 has a client that receives "close" close the connection
after reading the response containing it. A 1xx isn't the complete
response, so Mint now keeps the option and closes the connection after
the final response, handling it as if the final response carried it:
the connection is closed after the final response, including a 101 or
an HTTP/1.0 keep-alive one, and queued requests fail with :unprocessed.
A 2xx response to CONNECT still keeps the connection open for the
tunnel. Other Connection options of a 1xx response, such as keep-alive,
don't apply to the final response.

Pull Request Pull Request #527: Close the connection after a 1xx response with Connection: close

Coverage Stats

1 of 1 new or added line in 1 file covered. (100.0%)

2 existing lines in 1 file now uncovered.

1813 of 2004 relevant lines covered (90.47%)

700.53 hits per line