io.c: Variable and label definition are necessary in both cases.
From: Lars Kanis <lars@greiz-reinsdorf.de>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62321 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (fptr_finalize_flush): removed unused assignments. if
noraise, err is never used after set.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62157 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (fptr_copy_finalizer): fix inverted condition. if
finalizer does not change, pipe_list should not change too.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62145 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (fptr_copy_finalizer): remove fptr from pipe_list when pipe
became ordinary file, to fix access after free. to be finalized
by pipe_finalize and being in pipe_list must match.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62123 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (pipe_register_fptr): get rid of double registration which
causes access after free and segfault.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62121 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (pipe_del_fptr): merged code for the case fptr is first to
the loop for the rest.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62120 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (rb_stderr_to_original_p): hoist out the condition to write
messages to the stderr FD directly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
While we can't recycle strings after giving them rb_funcall*,
we can reduce their malloc overhead by resizing them to zero.
This only affects cases where either `src' or `dst' is a non-IO
object and either `copy_length' is passed or there is
pre-existing data in the read buffer.
* io.c (copy_stream_fallback_body): clear when done with `copy_length'
(copy_stream_body): clear when done with pre-existing read buffer
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61632 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (nogvl_copy_file_range): ignore EPERM and fallback to
sendfile(2) or read/write. copy_file_range(2) may not exist
even if __NR_copy_file_range is defined in the build environment.
[Bug #14207]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61412 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Since we release GVL, we must freeze and duplicate the string buffer
to prevent other threads from modifying our buffer while we are
waiting on pwrite(2).
* io.c (rb_io_pwrite): use_rb_str_tmp_frozen_{acquire/release}
[Bug #14195]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61376 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (rb_io_open_generic): try to open the named file as usual,
if klass is not IO nor File, so that Errno::ENOENT will be
raised probably. calling on File will be same in the future.
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61320 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (rb_io_open_generic): when external command will be invoked
as other than IO singleton method, probably unintentionally,
warn if it is File or raise ArgumentError.
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61317 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (open_key_args): open by rb_io_open always also when
open_args: option is given.
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61314 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
IO#putc is multi-byte character safe when a String is given as its argument.
[ruby-core:82019] [Bug #13741]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (rb_write_error2): call `rb_w32_write_console()` when the device is tty,
like `rb_write_error_str()`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60957 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (io_strip_bom): just abandon detecting UTF encoding by BOM
unless opened for reading.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60884 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c: [DOC] improve the description for the chomp option and
add examples to IO.readlines and IO#readlines; other small fixes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60624 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (io_writev): honor buffered mode to get rid of broken pipe
error when stdout is redirected to a pipeline.
[ruby-core:83578] [Feature #14042]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60535 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (io_fwritev): needs conversion to string before accessing
the content, as well as single argument case, not to segfault.
[Feature #9323]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Linux copy_file_range(2) fails with EBADF if the destination FD
has O_APPEND set. Preserve existing (Ruby <= 2.4) behavior by
falling back to alternative copy mechanisms if this is the case
(instead of raising Errno::EBADF).
* io.c (nogvl_copy_file_range): do not raise on O_APPEND dst
* test/ruby/test_io.rb (test_copy_stream_append): new test
[Feature #13867]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60490 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* array.c (rb_to_array_type): make public to share common code
internally.
* hash.c (rb_to_hash_type): make public to share common code
internally.
* symbol.c (rb_to_symbol_type): make public to share common code
internally.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60438 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (rb_io_puts): write a newline together at once for each
argument. based on the patch by rohitpaulk (Rohit Kuruvilla) at
[ruby-core:83508]. [Feature #14042]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60417 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Because NaCl and PNaCl are already sunset status.
see https://bugs.chromium.org/p/chromium/issues/detail?id=239656#c160
configure.ac: Patch for this file was provided by @nobu.
[Feature #14041][ruby-core:83497][fix GH-1726]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60374 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (io_writev): total may be a bignum. [Feature #9323]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60371 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (io_writev): fix local variable declarations, when
writev(2) is not available. [Feature #9323]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
io.c: make IO#write accept multiple arguments.
it uses writev(2) if possible.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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