ruby.git/ext/socket/raddrinfo.c, branch v3_2_11

merge revision(s) fba8aff7af450e476e97b62385427dfa51850955, d8c6e91748871ab2287d7703347847fe18a292d2: [Backport #20592]

2024-07-20T04:05:33+00:00

	[Bug #20592] Fix segfault when sending NULL to freeaddrinfo

	On alpine freeaddrinfo does not accept NULL pointer

	Fix dangling `else`

Add support for `sockaddr_un` on Windows. (#6513)

2022-11-17T22:50:25+00:00

* Windows: Fix warning about undefined if_indextoname()

* Windows: Fix UNIXSocket on MINGW and make .pair more reliable

* Windows: Use nonblock=true for read tests with scheduler

* Windows: Move socket detection from File.socket? to File.stat

Add S_IFSOCK to Windows and interpret reparse points accordingly.
Enable tests that work now.

* Windows: Use wide-char functions to UNIXSocket

This fixes behaviour with non-ASCII characters.
It also fixes deletion of temporary UNIXSocket.pair files.

* Windows: Add UNIXSocket tests for specifics of Windows impl.

* Windows: fix VC build due to missing _snwprintf

Avoid usage of _snwprintf, since it fails linking ruby.dll like so:

  linking shared-library x64-vcruntime140-ruby320.dll
  x64-vcruntime140-ruby320.def : error LNK2001: unresolved external symbol snwprintf
  x64-vcruntime140-ruby320.def : error LNK2001: unresolved external symbol vsnwprintf_l

whereas linking miniruby.exe succeeds.

This patch uses snprintf on the UTF-8 string instead.

Also remove branch GetWindowsDirectoryW, since it doesn't work.

* Windows: Fix dangling symlink test failures

Co-authored-by: Lars Kanis

Use `rb_sprintf` instead of deprecated `sprintf`

2022-11-09T02:58:37+00:00

[DOC] socket: fix wrong sample addresses (#6372)

2022-09-20T07:09:42+00:00

IPv6 link local address is fe80::/10 not ff80::/10:

https://www.rfc-editor.org/rfc/rfc4291.html

    Link-Local unicast   1111111010           FE80::/10       2.5.6

IPv6 (deprecated) site local address is fec0::/10 not ffc0::/10:

https://www.rfc-editor.org/rfc/rfc3513.html

    Site-local unicast   1111111011           FEC0::/10       2.5.6

Expand tabs [ci skip]

2022-07-21T16:42:04+00:00

[Misc #18891]

Fix broken links of rdoc

2022-03-17T01:11:38+00:00

- `www.ruby-lang.org` links to `./www.ruby-lang.org`
- `cgi['field_name']` links to `./'field_name'`

Add scheduler hook `Addrinfo.getaddrinfo`. (#4375)

2021-06-14T04:21:08+00:00

Co-authored-by: Bruno Sutic

Removed rb_cData entity

2020-12-21T17:51:49+00:00

* Use the wrapper of rb_cObject instead of data access
* Replaced rest of extentions
* Updated the version guard for Data
* Added the version guard of rb_cData

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]

Call cleanup function for getaddrinfo_a(3) only before fork()

2020-12-05T16:32:43+00:00

Previously, rb_getaddrinfo_a_before_exec() is called from before_exec().
However, the function needs to be called only before fork().
The change moves it to before_fork().