Age | Commit message (Collapse) | Author |
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io.c: chomp CR at the end of read buffer
* io.c (rb_io_getline_fast): chomp CR followed by LF but separated
by the read buffer boundary. [ruby-core:91707] [Bug #15642]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@67391 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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io.c (io_write_nonblock): add RB_GC_GUARD, io_fflush may switch threads
Since io_fflush may block on mutex or rb_io_wait_readable and
switch threads, we need to ensure the `str' VALUE returned by
`rb_obj_as_string` is visible to GC.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@66965 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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IO.new doesn't recive "-" as external_encoding [Bug #13655]
[DOC] `IO.new` accepts `external_encoding`
Revert part of r61278 [Bug #13655]
[ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@62846 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Clarify the behavior of IO.write without offset in write mode.
https://github.com/ruby/ruby/pull/1571
Patch by @takanabe [fix GH-1571]
[Bug #11638][ruby-core:71277]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@62692 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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io.c: fix segfault with closing socket on Windows
* io.c (fptr_finalize_flush): add an argument to keep GVL.
* io.c (fptr_finalize): adjust for above change.
* io.c (io_close_fptr): closing without GVL causes another
exception while raising exception in another thread. This causes
segfault on Windows. Keep GVL while closing when another thread
raises.
[Bug #13856] [ruby-core:82602]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@62690 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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io.c: [DOC] IO#puts uses IO#write
io.c: [DOC] add missing `$`
io.c: [DOC] expand docs for IO#puts
[ruby-core:80081] [Bug #13306]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@59808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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io.c: improve docs
* io.c: [DOC] improve and harmonize docs for IO#read and ARGF#read;
fix invalid example code for IO#read to make it syntax highlighted.
* io.c: [DOC] various improvements for docs of IO, ARGF, and Kernel:
fix indent to ensure correct code block detection; sync "outbuf"
paragraph for {IO,ARGF}#read, {IO,ARGF}#readpartial, and IO#sysread;
fix formatting of call-seq's; improve Kernel#open example to use nil?;
fix RDoc markup and typos.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@58628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nogvl_wait_for_single_fd must wait as its name
poll(fds, n, 0) mean no timeout and immediately return. If you want to
wait something, you need to use -1 instead.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@58622 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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io.c: documentation for puts
* io.c: [DOC] clarify that the 'record separator' between
arguments passed to 'puts' is always a newline.
Based on a patch by Mark Amery. [ruby-core:65801] [Misc #10403]
* 2017-03-13
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@57945 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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io.c: recycle garbage on write
* string.c (STR_IS_SHARED_M): new flag to mark shared mulitple times
(STR_SET_SHARED): set STR_IS_SHARED_M
(rb_str_tmp_frozen_acquire, rb_str_tmp_frozen_release): new functions
(str_new_frozen): set/unset STR_IS_SHARED_M as appropriate
* internal.h: declare new functions
* io.c (fwrite_arg, fwrite_do, fwrite_end): new
(io_fwrite): use new functions
Introduce rb_str_tmp_frozen_acquire and rb_str_tmp_frozen_release
to manage a hidden, frozen string. Reuse one bit of the embed
length for shared strings as STR_IS_SHARED_M to indicate a string
has been shared multiple times. In the common case, the string
is only shared once so the object slot can be reclaimed immediately.
minimum results in each 3 measurements. (time and size)
Execution time (sec)
name trunk built
io_copy_stream_write 0.682 0.254
io_copy_stream_write_socket 1.225 0.751
Speedup ratio: compare with the result of `trunk' (greater is better)
name built
io_copy_stream_write 2.680
io_copy_stream_write_socket 1.630
Memory usage (last size) (B)
name trunk built
io_copy_stream_write 95436800.000 6512640.000
io_copy_stream_write_socket 117628928.000 7127040.000
Memory consuming ratio (size) with the result of `trunk' (greater is better)
name built
io_copy_stream_write 14.654
io_copy_stream_write_socket 16.505
string.c (rb_str_tmp_frozen_release): release embedded strings
Handle the embedded case first, since we may have an embedded
duplicate and non-embedded original string.
* string.c (rb_str_tmp_frozen_release): handled embedded strings
* test/ruby/test_io.rb (test_write_no_garbage): new test
[ruby-core:78898] [Bug #13085]
io.c (rb_io_syswrite): avoid leaving garbage after write
As with IO#write, IO#syswrite also generates garbage which can
be harmful in hand-coded read-write loops.
* io.c (swrite_arg, swrite_do, swrite_end): new
(rb_io_syswrite): use new functions to cleanup garbage
[ruby-core:78898] [Bug #13085]
Add class name to assert messages
io.c: remove rb_ensure usage for rb_str_tmp_frozen_* calls
Using rb_ensure pessimizes the common case and makes the code
more difficult to read and follow. If we hit an exceptions
during write, just let the GC handle cleanup as the exception
is already bad for garbage.
* io.c (io_fwrite): call rb_str_tmp_frozen{acquire,release} directly
(rb_io_syswrite): ditto
(fwrite_do, fwrite_end, swrite_do, swrite_end): remove
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@57941 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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docs for IO.{write,read}
* io.c: [DOC] improve docs for IO
* IO.{write,read}: fix errors (:open_args is not an array of
strings, it might include a perm or options hash argument;
IO.write has no length argument, drop corresponding statement),
improve formatting, call-seq, grammar.
* IO#sync=: remove unnecessary "produces no output".
* other improvements.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@57930 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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docs for IO#print
* io.c: [DOC] split documentation for IO#print into smaller paragraphs,
delete duplicate sentence, fix call-seq.
Based on a patch by Dario Daic. [ruby-core:78291] [Bug #12975]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@57929 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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io.c: close before wait
* io.c (io_close_fptr): notify then close, and wait for other
threads before free fptr. [ruby-core:79262] [Bug #13158]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@57872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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r57203 needs r57204.
io.c: use io_close to close ARGF
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@57841 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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io.c: ARGF fd leak
* io.c (argf_next_argv): fix leak of fd after breaking in #each
method.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@57839 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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io.c: fix race between read and close
* io.c (io_fillbuf): fix race between read and close, in the case
the IO gets closed before the reading thread achieve the lock.
[ruby-core:78845] [Bug #13076]
thread.c: fix race between read and close
* thread.c (rb_thread_fd_close): wait until all threads using the
fd finish the operation, not to free the buffer in use.
[ruby-core:78845] [Bug #13076]
revert a part of r57199
* io.c (io_fillbuf): revert a part of r57199 because it broke IO#getch.
see also [Bug #13076]
io.c: fix race between read and close
* io.c (io_fillbuf): fix race between read and close and bail out
in the case the IO gets closed before the reading thread achieve
the lock. [ruby-core:78845] [Bug #13076]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@57838 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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As of Ruby 2.3, IO#close no longer raises IOError if the file is already
closed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57149 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (argf_rewind): rewind line number in non-global ARGF
instance.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57125 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (argf_block_call_line): update line number in non-global
ARGF instance. [ruby-core:78728] [Bug #13051]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57124 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (extract_getline_opts): extract chomp option.
[Feature #12553]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56581 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* numeric.c: [DOC] update document for Integer class.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* dir.c (dir_initialize, dir_read): prefer rb_syserr_fail over
rb_sys_fail.
* io.c (ruby_dup, rb_sysopen): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56464 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (copy_stream_body): use IO to write to copy to duplex IO.
http://twitter.com/knu/status/786505317974585344
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56416 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (prep_io): fix typo of struct member name.
[ruby-core:77550] [Bug #12829]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56393 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (prep_io): reduce isatty call (and its system call) on
Cygwin.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56383 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (fptr_finalize): use dedicated macro RB_INTEGER_TYPE_P.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56352 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[fix GH-1429][ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56344 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (rb_file_initialize): check if fd is an Integer but not a
Fixnum.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56102 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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fd is associated to non-disk device. if call fsync and/or fdatasync
with such fds, it causes Errno::EBADF exception and the behavior is
incomatible with ruby 2.1 and earlier unintendedly introduced.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56036 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* *.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
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of IO.read.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (rb_io_s_foreach, rb_io_s_readlines): convert arguments
just once before reading, instead of conversions for each lines.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55603 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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more than two decades ago. [fix GH-1350] Patch by @cremno
* include/ruby/ruby.h: ditto.
* io.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (Init_IO): [DOC] define dummy ARGF instead of ARGF.class to
re-enable the generation of ARGF documentation. [Fix GH-1358]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55095 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c (rb_execarg_commandline): build command line string
from argument vector in rb_execarg.
[ruby-core:75611] [Bug #12398]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55091 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (pipe_atexit): only used on Windows
* io.c (rb_execarg_fixup_v): wrapper only used fork or spawnv is
available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55090 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (do_io_advise): use configured PRI_OFFT_PREFIX instead of
PRI_OFF_T_PREFIX to format off_t properly on Cygwin.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55009 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (rb_io_set_encoding): remove extra declarations,
rb_std{in,out,err} are defined in this file.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54012 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (rb_obj_display): [DOC] fix output of Array, as Array#to_s
is same as Array#inspect since 1.9.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54009 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (rb_io_gets_internal): read one line from an IO without
setting ARGF.lineno.
* parse.y (lex_io_gets): use rb_io_gets_internal not to affect
$. global variable.
* ruby.c (load_file): no longer reset $.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53913 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (rb_io_open_generic): split from rb_io_open without
argument conversions.
* io.c (rb_io_s_binread): get rid of unnecessary object creation
and conversion.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53698 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (rb_file_open_generic, pipe_open, pipe_open_s): constify
convconfig parameter.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53696 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (rb_update_max_fd): get rid of unused-value warning.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53591 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This was made obsolete by r4190 back in July 2003. Furthermore,
this existed less than 3 months as it was only introduced in
r3782.
So with absolutely no references to rb_deferr, I doubt any vim
plugin would care anymore.
ChangeLog: fixup indent of my previous commit, oops :X
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Sometimes a sleepy developer will want to swap read_nonblock
for readpartial forget to remove "exception: false"
* io.c (io_getpartial): remove unused kwarg from template
* test/ruby/test_io.rb (test_readpartial_bad_args): new
[Bug #11885]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (rb_readwrite_syserr_fail): works with the given errno than
thread local errno.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53265 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* 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
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[ci skip][fix GH-1140] Patch by @jutaz
* io.c: ditto.
* iseq.c: ditto.
* numeric.c: ditto.
* process.c: ditto.
* string.c: ditto.
* vm_trace.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53105 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[ci skip][fix GH-1140] Patch by @jutaz
* dir.c: ditto.
* gc.c: ditto.
* io.c: ditto.
* node.h: ditto.
* thread_pthread.c: ditto.
* vm_insnhelper.c: ditto.
* vsnprintf.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53103 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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