This function sets a callback that is invoked after the socket is
created, but before the connection is established. This is an ideal
time to customize various socket options.
Introduce `ares_txt_ext` structure with an extra `record_start`
field, which indicates a start of a new TXT record, thus allowing to
differentiate the chunks in the same record, from a chunks in a
different record.
Introduce a new API method: `ares_parse_txt_reply_ext` that works with
this kind of struct.
Aim is to ensure that code coverage information can escape the
container. To do this:
- Enter a new mount namespace too, so that we can...
- Bind mount the expected source directory into the container
- Share memory with the sub-process so coverage information is
shared too.
On Linux we can potentially use user and UTS namespaces to run a test
in a pseudo-container with:
- arbitrary filesystem (e.g. /etc/resolv.conf, /etc/nsswitch.conf, /etc/hosts)
- arbitrary hostname/domainname.
Include a first pass at the framework code to allow this, along with a
first test case that uses the container.
Different platforms will do different numbers of allocations
in the processing of a given API call; just check that the
return code is either success or ENOMEM, and free off any
returned state in the former case.
Also cope with ECONNREFUSED as well as ENOTFOUND.
- Initial nmake file based off library nmake file
- Cast socket call arguments to (char *)
- Use wrapper sclose() that maps to closesocket() or close()
- Build a config.h indicating presence of headers
- Conditionally include netdb.h
- Remove unnecessary include of sys/socket.h
- Force longer bitmask for allocation failure tracking
- Call WSAStartup() / WSACleanup() in main()
- Set TCP_NODELAY for mock server
- Turn on tests in AppVeyor build
- Update the MockServer to allow separate specification of
UDP and TCP ports
- Have an array of mock servers listening on consecutive
sets of ports.
- Rename Process(fd) to ProcessFD(fd) to avoid confusion.
- Initialize channel by using the new ares_set_servers_ports()
entrypoint, so multiple ports on the same loopback address
can be used.
- Make mock server listen on UDP + TCP in parallel.
- Test UDP->TCP fallback on truncation
- Test EDNS->no-EDNS fallback
- Test some environment init options
- Test nonsense reply
test: short response
Including:
- Split each parse function test set out into separate files.
- Add an allocation failure test for each parsing function.
- Add error check test for each parsing function.
Include tests of internal functions, based on the value of the
CARES_SYMBOL_HIDING macro; need to configure the library with
--disable-symbol-hiding to enable these tests.
