It is more conventional to use compiler to pre-process and
assemble the `.S` file rather than forcing Makefile to use `.s`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Use $(ASMEXT) instead of `.s` directly, as well as `.SUFFIXES:`
line.
Also, use the same suffix at compiling from `.c`. These are
different things traditionally, but we won't mix same name files
with `.c` and `.s`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
They return an Enumerator::Chain object which is a subclass of
Enumerator, which represents a chain of enumerables that works as a
single enumerator.
```ruby
e = (1..3).chain([4, 5])
e.to_a #=> [1, 2, 3, 4, 5]
e = (1..3).each + [4, 5]
e.to_a #=> [1, 2, 3, 4, 5]
```
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65949 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Since non-blocking I/O is the default after [Bug #14968],
we will hit it more often and cause more acquisition/release
of GVL to wait on single FD.
This also lets us avoid touching the temporal string locking
as much and lets us clean up some test changes made for
[Bug #14968]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65948 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Add `clean-srcs` target to clean sources in the build directory,
and `realclean-srcs` target to clean autogenerated sources in the
source directory. Also `realclean-srcs-extra` target to clean
sources which are generatable but need to install extra commands,
in addition.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65947 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
In common.mk, add the file GraphemeBreakeTests.txt to UNICODE_PROPERTY_FILES
to be downloaded. This will be used for automatic tests for /\X/ and
String#each_grapheme_cluster.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65942 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
RUBY_VM_CHECK_INTS_BLOCKING may switch threads and cause `fd'
to be closed. So we must ensure we register the waiting_fd
before checking for interrupts.
This only affects the ppoll/poll-using implementation of
rb_wait_for_single_fd, as the select-based implementation
already register waiting_fd before checking for interrupts.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65940 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This may fix failures from TestIO#test_recycled_fd_close because
interrupts may be missed due to TOCTOU in other places.
cf. http://ci.rvm.jp/results/trunk-nopara@silicon-docker/1475034
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65939 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
The previous ordering was:
a) notify waiting_fd threads of impending close
b) waiting on busy list from a)
c) invalidate fptr->fd
d) calling close()
However, it was possible for a new thread to enter
the waiting_fd list while scheduling on b), leading
to EBADF from those threads when we hit d).
Instead, we now avoid triggering EBADF in other threads by
reordering b) and c)
a) notify waiting_fd threads of impending close
c) invalidate fptr->fd
b) waiting on busy list from a)
d) calling close()
cf. http://ci.rvm.jp/results/trunk-nopara@silicon-docker/1474526
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c: [DOC] refine proc-compistion examples by using same
Proc/Method and different composition orders.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65935 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
- enc/unicode/case-folding.rb:
- Convert unpredicted case to actual flag setting
- Eliminate an unused variable
- Change a variable name to avoid a warning
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65933 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fptr->fd may become -1 while GVL is released in
rb_wait_for_single_fd, so we must check it after reacquiring
GVL. This should avoid EBADF errors exposed by making pipes
non-blocking by default:
http://ci.rvm.jp/results/trunk-test@ruby-sky3/1473710
[Bug #14968]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65931 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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
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
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
* proc.c (proc_compose): support any object with a call method rather
than supporting only procs. [Feature #6284]
* proc.c (compose): use the function call on the given object rather
than rb_proc_call_with_block in order to support any object.
* test/ruby/test_proc.rb: Add test cases for composing Procs with
callable objects.
* test/ruby/test_method.rb: Add test cases for composing Methods with
callable objects.
From: Paul Mucur <paul@altmetric.com>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65913 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (rb_method_compose): Implement Method#* for Method composition,
which delegates to Proc#*.
* test/ruby/test_method.rb: Add test cases for Method composition.
From: Paul Mucur <mudge@mudge.name>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This reverts commit d12bcfc186f2aea5e83f2f59716958ea12b5c937.
pause on --jit-wait looks not working... I'll fix that first.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65910 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
not to refer to a system-installed libruby-static.a
when configuring the ext libraries
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65908 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
_REENTRANT, _THREAD_SAFE, etc., which affect how errno is defined
on some architectures
* ext/openssl/ossl.h: include errno.h after ruby.h
* include/ruby/io.h: include errno.h after ruby/config.h
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65906 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
