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* Hoisted out unixsocket_len, triming NUL chars from sun_pathNobuyoshi Nakada2019-08-161-29/+30
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* Constified afamily functionsNobuyoshi Nakada2019-07-161-3/+3
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* socket: use frozen string buffer when releasing GVLTanaka Akira2019-07-141-2/+5
| | | | Thanks for the patch by normalperson (Eric Wong) [Bug #14204].
* Include ruby/assert.h in ruby/ruby.h so that assertions can be thereNobuyoshi Nakada2019-07-141-0/+15
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* * expand tabs.git2019-06-111-3/+3
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* ext/socket/ipsocket.c: Use SO_REUSEADDR for local_host/portYusuke Endoh2019-06-111-0/+5
| | | | | | | Sometimes ruby/spec fails when trying to specify local_host and local_port for TCPSocket.open. https://rubyci.org/logs/rubyci.s3.amazonaws.com/solaris11s-sunc/ruby-master/log/20190610T192504Z.fail.html.gz
* Suppress paranoid warnings for external/3rd-party librariesNobuyoshi Nakada2019-05-231-0/+1
| | | | [Feature #15665]
* Removed moving toplevel header since r12501nobu2019-02-081-15/+15
| | | | | | | Moving public headers was 12-years ago, no depend files would expect ruby.h in the top source directory now. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67033 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Fix indents [ci skip]nobu2018-12-311-4/+4
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66665 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* disable non-blocking pipes and sockets by defaultnormal2018-11-293-5/+6
| | | | | | | | | | | | 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
* socket: disable nonblocking-by-default on win32normal2018-11-223-7/+23
| | | | | | | | | | | | Perhaps this fixes test failures reported by Greg and k0kubun. However, the failure of certain tests to handle non-blocking I/O seems to indicate pre-existing problems on win32 platforms. Somebody knowledgeable about win32 should be able to fix it. [ruby-core:89973] [ruby-core:89976] [ruby-core:89977] [Bug #14968] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65929 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/init.c (rsock_socket0): non-blocking for non-SOCK_NONBLOCKnormal2018-11-221-0/+1
| | | | | | | | | We need to make sockets non-blocking for systems without SOCK_CLOEXEC/SOCK_NONBLOCK macros at all. [ruby-core:89965] [Bug #14968] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65925 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io + socket: make pipes and sockets nonblocking by defaultnormal2018-11-223-8/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | All normal Ruby IO methods (IO#read, IO#gets, IO#write, ...) are all capable of appearing to be "blocking" when presented with a file description with the O_NONBLOCK flag set; so there is little risk of incompatibility within Ruby-using programs. The biggest compatibility risk is when spawning external programs. As a result, stdin, stdout, and stderr are now always made blocking before exec-family calls. This change will make an event-oriented MJIT usable if it is waiting on pipes on POSIX_like platforms. It is ALSO necessary to take advantage of (proposed lightweight concurrency (aka "auto-Fiber") or any similar proposal for network concurrency: https://bugs.ruby-lang.org/issues/13618 Named-pipe (FIFO) are NOT yet non-blocking by default since they are rarely-used and may introduce compatibility problems and extra syscall overhead for a common path. Please revert this commit if there are problems and if I am afk since I am afk a lot, lately. [ruby-core:89950] [Bug #14968] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Use friendlier terminology in rubysocket.h commentnobu2018-11-111-1/+1
| | | | | | | | [Fix GH-2008] From: Juanito Fatas <juanito.fatas@shopify.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Revert "Use friendlier terminology in rubysocket.h comment"nobu2018-11-111-1/+1
| | | | | | This reverts commit dcd41bbbdb021b5e0e74f8a33c2c58cecf595f29. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65661 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Use friendlier terminology in rubysocket.h commentnobu2018-11-111-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65660 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/init.c (wait_connectable): bail out early on some errorsnormal2018-11-081-1/+20
| | | | | | | | This becomes necesary if sockets become non-blocking by default <https://bugs.ruby-lang.org/issues/14968>; but it's always been possible to make sockets non-blocking anyways. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65619 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix a typo [ci skip]nobu2018-09-051-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix typonaruse2018-09-051-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64637 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* AIX doesn't set OptionLength for boolean optionsnaruse2018-09-051-0/+12
| | | | | | | https://rubyci.org/logs/rubyci.s3.amazonaws.com/aix71_ppc/ruby-trunk/log/20180904T103302Z.fail.html.gz https://www.ibm.com/support/knowledgecenter/ja/ssw_aix_72/com.ibm.aix.commtrf2/getsockopt.htm git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64636 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* UNREACHABLE_RETURNnobu2018-07-243-4/+4
| | | | | | | * include/ruby/ruby.h (UNREACHABLE_RETURN): UNREACHABLE at the end of non-void functions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64025 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* comma at the end of enum is a C99ismshyouhei2018-06-251-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63747 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* UNIXSocket#recv_io: trigger GC when out of FDsnormal2018-06-241-1/+27
| | | | | | | | | | | | Make this behavior is consistent with our other FD-allocating methods. EMFILE and ENFILE are not documented nor can I trigger them when using UNIXSocket#recv_io. However, ENOMEM is documented, and I've triggered EMSGSIZE on FreeBSD and truncated messages when an EMFILE condition is hit on my system. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63742 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c: workaround for EPROTOTYPEnobu2018-04-301-4/+22
| | | | | | | | | | * io.c (internal_write_func, internal_writev_func): retry at unexpected EPROTOTYPE on macOS, to get rid of a kernel bug. [ruby-core:86690] [Bug #14713] * ext/socket/init.c (rsock_{sendto,send,write}_blocking): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63304 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* unixsocket.c: abstract namespacenobu2018-03-281-1/+23
| | | | | | | * ext/socket/unixsocket.c (unixsock_path_value): fix r62991 for Linux abstract namespace. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63000 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* unixsocket.c: check NUL bytesnobu2018-03-281-1/+1
| | | | | | | * ext/socket/unixsocket.c (rsock_init_unixsock): check NUL bytes. https://hackerone.com/reports/302997 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* search winsock libraries explicitlynobu2018-03-021-0/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Refactor ERB version checking for keyword argumentsk0kubun2018-02-271-1/+1
| | | | | | Improving code like r62590. See r62529 for details. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62594 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* erb.rb: deprecate safe_level of ERB.newk0kubun2018-02-221-11/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Also, as it's in the middle of the list of 4 arguments, 3rd and 4th arguments (trim_mode, eoutvar) are changed to keyword arguments. Old ways to specify arguments are deprecated and warned now. bin/erb: deprecate -S option. We'll remove all of deprecated ones at Ruby 2.7+. enc/make_encmake.rb: stopped using deprecated interface ext/etc/mkconstants.rb: ditto ext/socket/mkconstants.rb: ditto sample/ripper/ruby2html.rb: ditto spec/ruby/library/erb/defmethod/def_erb_method_spec.rb: ditto spec/ruby/library/erb/new_spec.rb: ditto test/erb/test_erb.rb: ditto test/erb/test_erb_command.rb: ditto tool/generic_erb.rb: ditto tool/ruby_vm/helpers/dumper.rb: ditto tool/transcode-tblgen.rb: ditto lib/rdoc/erbio.rb: ditto lib/rdoc/generator/darkfish.rb: ditto [Feature #14256] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62529 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* socket.rb: protected connect_internalnobu2018-02-171-2/+2
| | | | | | | * ext/socket/lib/socket.rb (Addrinfo#connect_internal): make protected for Addrinfo#connect_to, instead of private and send. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62449 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* init.c: encode socket error messagenobu2018-01-231-0/+12
| | | | | | | | * ext/socket/init.c (rsock_raise_socket_error): on Windows, encode error messages from wide characters to the default encodings. [ruby-core:84972] [Bug #14384] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62017 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* getaddrinfo.c: ai_errlistnobu2018-01-231-0/+2
| | | | | | | * ext/socket/getaddrinfo.c (ai_errlist): used only if gai_strerror is missing. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62015 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* raddrinfo.c: fix parse_numeric_portnobu2018-01-151-9/+9
| | | | | | | * ext/socket/raddrinfo.c (parse_numeric_port): necessary regardless of GETADDRINFO_EMU. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61844 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ifaddr.c: get_ifaddrsnobu2017-12-221-20/+15
| | | | | | | * ext/socket/ifaddr.c (get_ifaddrs): extract ifaddrs from Socket::Ifaddr. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61404 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ifaddr.c: fix memsizenobu2017-12-041-4/+5
| | | | | | | | * ext/socket/ifaddr.c (ifaddr_memsize): do not count the whole rb_ifaddr_t array for each elements. the header size is included in the first element for the time being. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61006 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ifaddr.c: unused membernobu2017-12-031-2/+0
| | | | | | | * ext/socket/ifaddr.c (struct rb_ifaddr_tag): removed set but unused member root. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61001 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* socket.c,tcpsocket.c: improve deprecation noticesstomar2017-11-072-12/+12
| | | | | | | * ext/socket/socket.c: [DOC] fix grammar in deprecation notices. * ext/socket/tcpsocket.c: [DOC] ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/socket/ifaddr.c: [DOC] fix typostomar2017-11-071-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60705 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* socket: fix BasicSocket#*_nonblock buffering bugs from r58400normal2017-10-274-7/+118
| | | | | | | | | | | | | | | | | | | | | IO#read_nonblock and IO#write_nonblock take into account buffered data, so the Linux-only BasicSocket#read_nonblock and BasicSocket#write_nonblock methods must, too. This bug was only introduced in r58400 ("socket: avoid fcntl for read/write_nonblock on Linux") and does not affect any stable release. * ext/socket/basicsocket.c (rsock_init_basicsocket): * ext/socket/init.c (rsock_s_recvfrom_nonblock): * ext/socket/init.c (rsock_init_socket_init): * ext/socket/lib/socket.rb (def read_nonblock): * ext/socket/lib/socket.rb (def write_nonblock): * ext/socket/rubysocket.h (static inline void rsock_maybe_wait_fd): * test/socket/test_basicsocket.rb (def test_read_write_nonblock): [Feature #13362] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60496 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Fixed misspelling words.hsbt2017-10-221-1/+1
| | | | | | These are detected by https://github.com/client9/misspell git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add missing `buf` parameter to `recv_nonblock` doc [ci skip]nobu2017-10-221-0/+1
| | | | | | | [Fix GH-1725] From: yuuji.yaginuma <yuuji.yaginuma@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60349 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* reference Socket.getaddrinfo to Addrinfo.getaddrinfo.akr2017-10-211-0/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60321 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* deprecate TCPSocket.gethostbyname.akr2017-10-211-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | TCPSocket.gethostbyname has problems similar to Socket.gethostbyname. An example of the problem which only the address family of the first address is returned: ``` pp TCPSocket.gethostbyname("www.wide.ad.jp") #=> ["www.wide.ad.jp", [], 10, "2001:200:dff:fff1:216:3eff:fe4b:651c", "203.178.137.58"] ``` The address family of the first address, AF_INET6 (10), is returned but the address family of the second address, AF_INET, is not returned. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60319 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Describe recommended-methods.akr2017-10-211-0/+2
| | | | | | | | | | | | Addrinfo.getaddrinfo is recommended instead of Socket.gethostbyname. Addrinfo#getnameinfo is recommended instead of Socket.gethostbyaddr. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60280 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Deprecation document for gethostbyname,gethostbyaddr.akr2017-10-211-2/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [Feature #13097] I confirmed current ruby (Ruby 2.4 and trunk) uses gethostbyname() and gethostbyaddr(). Socket.gethostbyname uses getaddrinfo() and gethostbyname(). Socket.gethostbyaddr uses gethostbyaddr(). Socket.gethostbyname uses gethostbyname() to obtain alias hostnames. RFC 3493 defines getaddrinfo()/getnameinfo() and describes the problems of gethostbyname()/gethostbyaddr(). The problems are difficult protocol handling and thread-unsafety. Since Ruby has GVL, the thread-unsafety doesn't cause wrong result. But it may block other threads until finishing DNS query. Socket.gethostbyname has the protocol handling problem. It returns only one address family: ``` % ruby -rpp -rsocket -e 'pp Socket.gethostbyname("www.wide.ad.jp")' ["www.wide.ad.jp", [], 10, " \x01\x02\x00\r\xFF\xFF\xF1\x02\x16>\xFF\xFEKe\x1C", "\xCB\xB2\x89:"] ``` www.wide.ad.jp has one IPv6 address and one IPv4 address. But Socket.gethostbyname returns only one address family, 10 (AF_INET6), which is the address family of the first address. Also, Socket.gethostbyname and Socket.gethostbyaddr uses 4-bytes binary IPv4 address and 16-bytes binary IPv6 address. This is not usual in other socket API in Ruby. (Most socket API uses binary sockaddr string or Addrinfo object) I think Socket.gethostbyname and Socket.gethostbyaddr are too far from recommendable API. So, I added deprecation description for documents for them. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60266 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* add example for Socket.gethostbyaddr.akr2017-10-211-0/+7
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60260 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* socket.c: null byte at Socket.getnameinfonobu2017-10-111-2/+2
| | | | | | | | * ext/socket/socket.c (sock_s_getnameinfo): check null byte. patched by tommy (Masahiro Tomita) in [ruby-dev:50286]. [Bug #13994] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60162 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add Socket::Ifaddr.vhid on supported platforms [Feature #13803]naruse2017-08-312-0/+25
| | | | | | patched by Alan Somers git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59702 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* socket: system getaddrinfo on Windowsnobu2017-07-251-0/+1
| | | | | | | | | | * ext/socket/extconf.rb: use system getaddrinfo, getnameinfo, and freeaddrinfo on Windows if they are provided. they conflict with addrinfo.h and cannot compile. conftest.exe linked against msvcr90.dll segfaults when invoked in extconf.rb for unknown reason, and failed to check them. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59414 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* separate constdefs.c and constdefs.hnobu2017-05-081-1/+3
| | | | | | | * ext/socket/depend: separate constdefs.c and constdefs.h so that only one process will run when parallel building. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58609 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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