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2025-05-15Ensure that forked process do not see invalid blocking operations. (#13343)Samuel Williams
Notes: Merged-By: ioquatix <[email protected]>
2025-05-13Make `waiting_fd` behaviour per-IO. (#13127)Samuel Williams
- `rb_thread_fd_close` is deprecated and now a no-op. - IO operations (including close) no longer take a vm-wide lock. Notes: Merged-By: ioquatix <[email protected]>
2025-04-15`IO.select` accepts +Float::INFINITY+ as a timeout argument.Tanaka Akira
matz accepted at the developper meeting 2024-07-11.
2025-03-23Fix handling of `error`/`errno` in `io_internal_wait`. (#12961)Samuel Williams
[Bug #21195] Notes: Merged-By: ioquatix <[email protected]>
2025-02-18Ensure IO.copy_stream buffer is an independent stringJeremy Evans
Otherwise, changes to the buffer by the destination write method could result in data changing for supposedly independent strings. Fixes [Bug #21131] Notes: Merged: https://github.com/ruby/ruby/pull/12771
2025-02-13[Feature #21116] Extract RJIT as a third-party gemNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/12740
2024-12-10[Bug #20924] Fix reading with delimiter in wide character encodingsNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/12304
2024-11-07[Bug #20869] Discard read buffer and encoding converters at seekingNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/12023
2024-11-07[Bug #20802] Copy encodings at reopen as wellNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/12022
2024-10-07[Bug #20787] Check the separator in `IO#readline` as well as 3.2Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/11811
2024-09-04[Bug #20708] Retry `open` on EINTRNobuyoshi Nakada
Co-Authored-By: Martin Dorey <[email protected]> Notes: Merged: https://github.com/ruby/ruby/pull/11537
2024-08-22Use ruby to suppress a warning message by cmd.exeNobuyoshi Nakada
It is expected that reading from command with offset fails by ESPIPE and the pipe will be closed immediately. While this causes the child process to terminate by SIGPIPE usually, cmd.exe yields the message bellow. ``` The process tried to write to a nonexistent pipe. ``` Notes: Merged: https://github.com/ruby/ruby/pull/11433
2024-05-25[Bug #20510] Do not count optional hash argument for `IO.new`Nobuyoshi Nakada
Since `IO.new` accepts one or two positional arguments except for the optional hash argument, exclude the optional hash argument from the check for delegation to `IO.new`.
2023-09-28Move IO#readline to RubyAaron Patterson
This commit moves IO#readline to Ruby. In order to call C functions, keyword arguments must be converted to hashes. Prior to this commit, code like `io.readline(chomp: true)` would allocate a hash. This commits moves the keyword "denaturing" to Ruby, allowing us to send positional arguments to the C API and avoiding the hash allocation. Here is an allocation benchmark for the method: ``` x = GC.stat(:total_allocated_objects) File.open("/usr/share/dict/words") do |f| f.readline(chomp: true) until f.eof? end p ALLOCATIONS: GC.stat(:total_allocated_objects) - x ``` Before this commit, the output was this: ``` $ make run ./miniruby -I./lib -I. -I.ext/common -r./arm64-darwin22-fake ./test.rb {:ALLOCATIONS=>707939} ``` Now it is this: ``` $ make run ./miniruby -I./lib -I. -I.ext/common -r./arm64-darwin22-fake ./test.rb {:ALLOCATIONS=>471962} ``` [Bug #19890] [ruby-core:114803]
2023-08-10Deprecate Kernel#open and IO support for subprocess creation/forkingMike Dalessio
Deprecate Kernel#open and IO support for subprocess creation and forking. This deprecates subprocess creation and forking in - Kernel#open - URI.open - IO.binread - IO.foreach - IO.readlines - IO.read - IO.write This behavior is slated to be removed in Ruby 4.0 [Feature #19630] Notes: Merged: https://github.com/ruby/ruby/pull/7915
2023-05-27Improve `read`/`write`/`pread`/`pwrite` consistency. (#7860)Samuel Williams
* Documentation consistency. * Improve consistency of `pread`/`pwrite` implementation when given length. * Remove HAVE_PREAD / HAVE_PWRITE - it is no longer optional. Notes: Merged-By: ioquatix <[email protected]>
2023-05-26Remvoe very high timeout on test_race_gets_and_closeKJ Tsanaktsidis
This test should be fixed and fast now because the closing thread sleeps appropriately waiting for the file descriptor to be unused. Notes: Merged: https://github.com/ruby/ruby/pull/7865
2023-03-24Raise ArgumentError if IO.read is provided negative offsetJeremy Evans
Fixes [Bug #19380] Notes: Merged: https://github.com/ruby/ruby/pull/7289
2023-03-06s/mjit/rjit/Takashi Kokubun
Notes: Merged: https://github.com/ruby/ruby/pull/7462
2023-03-06s/MJIT/RJIT/Takashi Kokubun
Notes: Merged: https://github.com/ruby/ruby/pull/7462
2022-12-08Introduce `IO.new(..., path:)` and promote `File#path` to `IO#path`. (#6867)Samuel Williams
Notes: Merged-By: ioquatix <[email protected]>
2022-11-17Add support for `sockaddr_un` on Windows. (#6513)Samuel Williams
* 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 <[email protected]> Notes: Merged-By: ioquatix <[email protected]>
2022-10-15Add missing `#close` call to `test_dup_timeout` test. (#6560)Samuel Williams
Notes: Merged-By: ioquatix <[email protected]>
2022-10-15Copy `IO#timeout` on `IO#dup`. (#6546)Samuel Williams
Notes: Merged-By: ioquatix <[email protected]>
2022-10-11Ignore failure to set nonblock mode. (#6524)Samuel Williams
Notes: Merged-By: ioquatix <[email protected]>
2022-10-07Add IO#timeout attribute and use it for blocking IO operations. (#5653)Samuel Williams
Notes: Merged-By: ioquatix <[email protected]>
2022-09-11[Win32] Negative length `IO#sysread`Jeremy Bopp
Raise `ArgumentError` in `IO#sysread` on Windows when given a negative length. Fixes [Bug #18880] Notes: Merged: https://github.com/ruby/ruby/pull/6354 Merged-By: nobu <[email protected]>
2022-08-25Raise ArgumentError for IO.foreach with limit of 0Jeremy Evans
Makes behavior consistent with IO.readlines. Fixes [Bug #18767] Notes: Merged: https://github.com/ruby/ruby/pull/5954
2022-07-28Skip randomly failing tests with FreeBSD 12Hiroshi SHIBATA
2022-07-21Do not chomp trailing line separator IO#each with nil separator and chompJeremy Evans
nil separator means no sepator, so chomp should not remove a line separator. Partially Fixes [Bug #18770] Notes: Merged: https://github.com/ruby/ruby/pull/6164
2022-07-21Revert "Do not chomp trailing line separator IO#each with nil separator and ↵Jeremy Evans
chomp" This reverts commit 04f86ad0b5d2fe4711ff300d855228a6aed55f33. This is causing CI issues, reverting for now.
2022-07-21Do not chomp trailing line separator IO#each with nil separator and chompJeremy Evans
nil separator means no sepator, so chomp should not remove a line separator. Partially Fixes [Bug #18770] Notes: Merged: https://github.com/ruby/ruby/pull/5959
2022-06-09Stop ignoring 4th positional argument to IO.#{foreach,readlines}Jeremy Evans
Fixes [Bug #18771] Notes: Merged: https://github.com/ruby/ruby/pull/5953
2022-01-04Use omit instead of skip: test/ruby/**/*.rbHiroshi SHIBATA
2021-12-22Empty and return the buffer if zero size is given [Bug #18421]Nobuyoshi Nakada
In `IO#readpartial` and `IO#read_nonblock`, as well as `IO#read`. Notes: Merged: https://github.com/ruby/ruby/pull/5323
2021-12-13Prepare for removing RubyVM::JIT (#5262)Takashi Kokubun
Notes: Merged-By: k0kubun <[email protected]>
2021-12-05Do not use `fcopyfile` if appending to non-empty file [Bug #18388]Nobuyoshi Nakada
`fcopyfile` appends `src` to `to` and then truncates `to` to it's original size.
2021-11-08[Feature #18290] Remove tests that test use of rb_gc_force_recyclePeter Zhu
Remove tests that assume objects get force recycled. Notes: Merged: https://github.com/ruby/ruby/pull/5096
2021-08-22Fix Marshal.dump(closed_io) to raise TypeError and allow encoding on closed IOLars Kanis
Mashalling a closed IO object raised "closed stream (IOError)" before instead of TypeError. This changes IO#(in|ex)ternal_encoding to still return the encoding even if the underlying FD is closed. Fixes bug #18077 Notes: Merged: https://github.com/ruby/ruby/pull/4758
2021-06-29Prefer qualified names under ThreadNobuyoshi Nakada
2021-06-27Check if closed after each yield [Bug #17661]Nobuyoshi Nakada
2021-06-22Rework `sysread` to use blocking `read_internal_locktmp`.Samuel Williams
Notes: Merged: https://github.com/ruby/ruby/pull/4592
2021-01-13Rename RubyVM::MJIT to RubyVM::JITTakashi Kokubun
because the name "MJIT" is an internal code name, it's inconsistent with --jit while they are related to each other, and I want to discourage future JIT implementation-specific (e.g. MJIT-specific) APIs by this rename. [Feature #17490]
2020-12-18Use category: :deprecated in warnings that are related to deprecationJeremy Evans
Also document that both :deprecated and :experimental are supported :category option values. The locations where warnings were marked as deprecation warnings was previously reviewed by shyouhei. Comment a couple locations where deprecation warnings should probably be used but are not currently used because deprecation warning enablement has not occurred at the time they are called (RUBY_FREE_MIN, RUBY_HEAP_MIN_SLOTS, -K). Add assert_deprecated_warn to test assertions. Use this to simplify some tests, and fix failing tests after marking some warnings with deprecated category. Notes: Merged: https://github.com/ruby/ruby/pull/3917
2020-12-04Guard all accesses to RubyVM::MJIT with defined?(RubyVM::MJIT) &&Benoit Daloze
* Otherwise those tests, etc cannot run on alternative Ruby implementations.
2020-12-03test/ruby/test_io.rb: some test methods had been overwrittenYusuke Endoh
http://rubyci.s3.amazonaws.com/ubuntu/ruby-master/log/20201203T123002Z.log.html.gz ``` /home/chkbuild/chkbuild/tmp/build/20201203T123002Z/ruby/test/ruby/test_io.rb:1830: warning: method redefined; discarding old test_each_byte /home/chkbuild/chkbuild/tmp/build/20201203T123002Z/ruby/test/ruby/test_io.rb:376: warning: previous definition of test_each_byte was here test/unit warning: method TestIO#test_each_byte is redefined /home/chkbuild/chkbuild/tmp/build/20201203T123002Z/ruby/test/ruby/test_io.rb:1849: warning: method redefined; discarding old test_each_char /home/chkbuild/chkbuild/tmp/build/20201203T123002Z/ruby/test/ruby/test_io.rb:1799: warning: previous definition of test_each_char was here test/unit warning: method TestIO#test_each_char is redefined ```
2020-12-03delete deprecated IO-like methods卜部昌平
This commit deletes {IO,ARGF,StringIO,Zib::GZipReader}#{bytes,chars,lines,codepoints}, which have been deprecated since c47c095b9740e7c19d6fdca29ab661c1089221d4. Note that String also has those methods. They are neither depreacted nor deleted because they are not aliases of counterpart each_something.
2020-09-27Revert the first diff of "Use Tempfile.create instead of Tempfile.open in ↵Benoit Daloze
test_io.rb" * This partially reverts commit dead7478748a828c45e16134fca812bc7771344e. * Windows will not allow a file to be unlinked if any file handles exist, see https://github.com/ruby/ruby/pull/3597
2020-09-26Use Tempfile.create instead of Tempfile.open in test_io.rbBenoit Daloze
2020-09-25Disable deprecation warning by the default [Feature #16345]Nobuyoshi Nakada
And `-w` option turns it on. Notes: Merged: https://github.com/ruby/ruby/pull/3481
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