ruby.git/ext/socket/socket.c, branch v3_0_4

socket is ractor-safe.

2020-12-18T02:23:34+00:00

Add connect_timeout to TCPSocket

2020-12-10T11:52:29+00:00

Add connect_timeout to TCPSocket.new in the same way as Socket.tcp.

Closes [Feature #17187]

Revert getaddrinfo_a()

2020-12-07T04:33:53+00:00

getaddrinfo_a() gets stuck after fork().
To avoid this, we need 1 second sleep to wait for internal
worker threads of getaddrinfo_a() to be finished, but that is unacceptable.

[Bug #17220] [Feature #17134] [Feature #17187]

Show deprecation warning on Socket.gethostbyname and Socket.gethostbyaddr

2020-08-29T08:18:59+00:00

Adjust indents [ci skip]

2020-08-27T14:39:15+00:00

Make Socket.getaddrinfo interruptible (#2827)

2020-08-27T07:39:13+00:00

Before, Socket.getaddrinfo was using a blocking getaddrinfo(3) call.
That didn't allow to wrap it into Timeout.timeout or interrupt the thread in any way.

Combined with the default 10 sec resolv timeout on many Unix systems, this can
have a very noticeable effect on production Ruby apps being not
resilient to DNS outages and timing out name resolution, and being unable to fail fast even
with Timeout.timeout.

Since we already have support for getaddrinfo_a(3), the async version
of getaddrinfo, we should be able to make Socket.getaddrinfo leverage that
when getaddrinfo_a version is available in the system (hence #ifdef
HAVE_GETADDRINFO_A).

Related tickets:
https://bugs.ruby-lang.org/issues/16476
https://bugs.ruby-lang.org/issues/16381
https://bugs.ruby-lang.org/issues/14997

Thread scheduler for light weight concurrency.

2020-05-14T10:10:55+00:00

Deprecate taint/trust and related methods, and make the methods no-ops

2019-11-17T23:00:25+00:00

This removes the related tests, and puts the related specs behind
version guards.  This affects all code in lib, including some
libraries that may want to support older versions of Ruby.

drop-in type check for rb_define_singleton_method

2019-08-29T09:34:09+00:00

We can check the function pointer passed to
rb_define_singleton_method like how we do so in rb_define_method.
Doing so revealed many arity mismatches.

disable non-blocking pipes and sockets by default

2018-11-29T20:00:00+00:00

There seems to be a compatibility problems with Rails +
Rack::Deflater; so we revert this incompatibility.

This effectively reverts r65922; but keeps the bugfixes to
better support non-blocking sockets and pipes for future use.

[Bug #15356] [Bug #14968]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66093 b2dd03c8-39d4-4d8f-98ff-823fe69b080e