ruby.git/ext/socket/unixsocket.c, branch v2_4_0_preview2

rb_funcallv

2016-07-29T11:57:14+00:00

* *.c: rename rb_funcall2 to rb_funcallv, except for extensions
  which are/will be/may be gems.  [Fix GH-1406]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55773 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

prefer rb_syserr_fail

2015-12-23T08:57:48+00:00

* file.c, io.c, util.c: prefer rb_syserr_fail with saved errno
  over setting errno then call rb_sys_fail, not to be clobbered
  potentially and to reduce thread local errno accesses.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53264 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

socket: expand docs+tests for recv_io/send_io

2015-12-07T18:39:47+00:00

* ext/socket/unixsocket.c (unix_send_io): document args
  (unix_recv_io): ditto
* test/socket/test_unix.rb (test_fd_passing_class_mode): added

I was working on these when I encountered the problem in
with BasicSocket.for_fd not handling mode args:
https://bugs.ruby-lang.org/issues/11778

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

fix unbalanced square brackets

2015-06-16T14:40:20+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

socket: allow explicit buffer for recv and recv_nonblock

2015-06-15T20:02:43+00:00

This reduces GC overhead and makes the API more consistent
with IO#read and IO#read_nonblock.

* ext/socket/basicsocket.c (bsock_recv): document outbuf
* ext/socket/unixsocket.c (unix_recvfrom): ditto
* ext/socket/init.c (rsock_strbuf, recvfrom_locktmp): new functions
  (rsock_s_recvfrom): support destination buffer as 3rd arg
  (rsock_s_recvfrom_nonblock): ditto
* string.c (rb_str_locktmp_ensure): export for internal ext
* test/socket/test_nonblock.rb: test recv_nonblock
* test/socket/test_unix.rb: test recv
  [ruby-core:69543] [Feature #11242]

Benchmark results:

             user     system      total        real
alloc    0.130000   0.280000   0.410000 (  0.420656)
extbuf   0.100000   0.220000   0.320000 (  0.318708)

-------------------8<--------------------
require 'socket'
require 'benchmark'
nr = 100000
msg = ' ' * 16384
size = msg.bytesize
buf = ' ' * size
UNIXSocket.pair(:DGRAM) do |a, b|
  Benchmark.bmbm do |x|
    x.report('alloc') do
      nr.times do
        b.send(msg, 0)
        a.recv(size, 0)
      end
    end

    x.report('extbuf') do
      nr.times do
        b.send(msg, 0)
        a.recv(size, 0, buf)
      end
    end
  end
end

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/socket/unixsocket.c: [DOC] Fix example to render in HTML

2014-10-11T00:33:08+00:00

  properly, with a patch by @eval [Fixes GH-733]
  https://github.com/ruby/ruby/pull/733


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47871 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/socket/unixsocket.c (rsock_init_unixsock): Open a socket

2014-05-28T15:42:09+00:00

  after path length check.
  This fixes a fd leak by TestSocket_UNIXSocket#test_too_long_path.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46218 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/socket: Avoid redundant fcntl/fstat syscalls for cloexec

2014-01-28T14:37:34+00:00

  sockets.
  Patch by Eric Wong.  [ruby-core:59429] [Feature #9330]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44728 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* file.c, ext/etc/etc.c, ext/socket/unixsocket.c,

2013-05-09T12:12:17+00:00

  ext/openssl/ossl.h, ext/openssl/openssl_missing.c: Use
  HAVE_AGGREGATE_MEMBER instead of HAVE_ST_MEMBER.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40625 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/socket/rubysocket.h, ext/socket/unixsocket.c,

2013-05-09T03:08:58+00:00

  ext/socket/ancdata.c: Use HAVE_STRUCT_MSGHDR_MSG_CONTROL instead
  of HAVE_ST_MSG_CONTROL.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40623 b2dd03c8-39d4-4d8f-98ff-823fe69b080e