* internal.h (ruby_engine): remove declaration of ruby_engine because
it's declared at ruby/version.h.
* ruby.c: include ruby/version.h for ruby_engine.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62274 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
so that MJIT can work if Ruby is distributed as prebuilt binary.
Now mjit_init() depends on the internal const TMP_RUBY_PREFIX which is
only available after ruby_init_loadpath_safe() (L1608) and before
ruby_init_prelude() (L1681). So the place of mjit_init() is moved.
Makefile.in: Removed static prefix from MJIT_HEADER_ISNTALL_DIR macro.
And this removes the unused LIBRUBY_LIBDIR macro as well.
win32/Makefile.sub: ditto.
Patch by: Lars Kanis <lars@greiz-reinsdorf.de>
[Bug #14445]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62238 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
that allows to JIT-compile Ruby methods by generating C code and
using C compiler. See the first comment of mjit.c to know what this
file does.
mjit.c is authored by Vladimir Makarov <vmakarov@redhat.com>.
After he invented great method JIT infrastructure for MRI as MJIT,
Lars Kanis <lars@greiz-reinsdorf.de> sent the patch to support MinGW
in MJIT. In addition to merging it, I ported pthread to Windows native
threads. Now this MJIT infrastructure can be compiled on Visual Studio.
This commit simplifies mjit.c to decrease code at initial merge. For
example, this commit does not provide multiple JIT threads support.
We can resurrect them later if we really want them, but I wanted to minimize
diff to make it easier to review this patch.
`/tmp/_mjitXXX` file is renamed to `/tmp/_ruby_mjitXXX` because non-Ruby
developers may not know the name "mjit" and the file name should make
sure it's from Ruby and not from some harmful programs. TODO: it may be
better to store this to some temporary directory which Ruby is already using
by Tempfile, if it's not bad for performance.
mjit.h: New. It has `mjit_exec` interface similar to `vm_exec`, which is
for triggering MJIT. This drops interface for AOT compared to the original
MJIT.
Makefile.in: define macros to let MJIT know the path of MJIT header.
Probably we can refactor this to reduce the number of macros (TODO).
win32/Makefile.sub: ditto.
common.mk: compile mjit.o and mjit_compile.o. Unlike original MJIT, this
commit separates MJIT infrastructure and JIT compiler code as independent
object files. As initial patch is NOT going to have ultra-fast JIT compiler,
it's likely to replace JIT compiler, e.g. original MJIT's compiler or some
future JIT impelementations which are not public now.
inits.c: define MJIT module. This is added because `MJIT.enabled?` was
necessary for testing.
test/lib/zombie_hunter.rb: skip if `MJIT.enabled?`. Obviously this
wouldn't work with current code when JIT is enabled.
test/ruby/test_io.rb: skip this too. This would make no sense with MJIT.
ruby.c: define MJIT CLI options. As major difference from original MJIT,
"-j:l"/"--jit:llvm" are renamed to "--jit-cc" because I want to support
not only gcc/clang but also cl.exe (Visual Studio) in the future. But it
takes only "--jit-cc=gcc", "--jit-cc=clang" for now. And only long "--jit"
options are allowed since some Ruby committers preferred it at Ruby
developers Meeting on January, and some of options are renamed.
This file also triggers to initialize MJIT thread and variables.
eval.c: finalize MJIT worker thread and variables.
test/ruby/test_rubyoptions.rb: fix number of CLI options for --jit.
thread_pthread.c: change for pthread abstraction in MJIT. Prefix rb_ for
functions which are used by other files.
thread_win32.c: ditto, for Windows. Those pthread porting is one of major
works that YARV-MJIT created, which is my fork of MJIT, in Feature 14235.
thread.c: follow rb_ prefix changes
vm.c: trigger MJIT call on VM invocation. Also trigger `mjit_mark` to avoid
SEGV by race between JIT and GC of ISeq. The improvement was provided by
wanabe <s.wanabe@gmail.com>.
In JIT compiler I created and am going to add in my next commit, I found
that having `mjit_exec` after `vm_loop_start:` is harmful because the
JIT-ed function doesn't proceed other ISeqs on RESTORE_REGS of leave insn.
Executing non-FINISH frame is unexpected for my JIT compiler and
`exception_handler` triggers executions of such ISeqs. So `mjit_exec`
here should be executed only when it directly comes from `vm_exec` call.
`RubyVM::MJIT` module and `.enabled?` method is added so that we can skip
some tests which don't expect JIT threads or compiler file descriptors.
vm_insnhelper.h: trigger MJIT on method calls during VM execution.
vm_core.h: add fields required for mjit.c. `bp` must be `cfp[6]` because
rb_control_frame_struct is likely to be casted to another struct. The
last position is the safest place to add the new field.
vm_insnhelper.c: save initial value of cfp->ep as cfp->bp. This is an
optimization which are done in both MJIT and YARV-MJIT. So this change
is added in this commit. Calculating bp from ep is a little heavy work,
so bp is kind of cache for it.
iseq.c: notify ISeq GC to MJIT. We should know which iseq in MJIT queue
is GCed to avoid SEGV. TODO: unload some GCed units in some safe way.
gc.c: add hooks so that MJIT can wait GC, and vice versa. Simultaneous
JIT and GC executions may cause SEGV and so we should synchronize them.
cont.c: save continuation information in MJIT worker. As MJIT shouldn't
unload JIT-ed code which is being used, MJIT wants to know full list of
saved execution contexts for continuation and detect ISeqs in use.
mjit_compile.c: added empty JIT compiler so that you can reuse this commit
to build your own JIT compiler. This commit tries to compile ISeqs but
all of them are considered as not supported in this commit. So you can't
use JIT compiler in this commit yet while we added --jit option now.
Patch author: Vladimir Makarov <vmakarov@redhat.com>.
Contributors:
Takashi Kokubun <takashikkbn@gmail.com>.
wanabe <s.wanabe@gmail.com>.
Lars Kanis <lars@greiz-reinsdorf.de>.
Part of Feature 12589 and 14235.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (ruby_init_loadpath_safe): removed code using fixed size
path buffer. relative load path is supported only on platforms
where dladdr is available, or on Windows, so !VARIABLE_LIBPATH
code is not used.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62086 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (process_options): fallback to the encoding of the script
name since rb_realpath_internal() cannot convert the encoding
when it is ASCII-8BIT.
* test/ruby/test_rubyoptions.rb (test___dir__encoding): explicitly
pass environment variables for locale as they are overriden by
invoke_ruby.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61297 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This re-introduces r60485.
This reverts commit 5a176b75b1.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60488 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
NODEs in AST are no longer objects managed by GC. This change will
remove the restriction imposed by the GC. For example, a NODE can use
more than five words (this is my primary purpose; we want to store the
position data for each NODE, for coverage library), or even a NODE can
have variable length (some kinds of NODEs have unused fields).
To do this, however, we need more work, since Ripper still uses T_NODE
objects managed by the GC.
The life time of NODEs is more obvious than other kinds of objects; they
are created at parsing, and they become disused immediately after
compilation. This change releases all NODEs by a few `xfree`s after
compilation, so performance will be improved a bit. In extreme example,
`eval("x=1;" * 10000000)` runs much faster (40 sec. -> 7.8 sec. on my
machine).
The most important part of this change is `ast_t` struct, which has
three contents: (1) NODE buffer (malloc'ed memory), (2) a reference to
the root NODE, and (3) an array that contains objects that must be
marked during parsing (such as literal objects). Some functions that
had received `NODE*` arguments, must now receive `ast_t*`.
* node.c, node.h: defines `ast_t` struct and related operations.
* gc.c, internal.h: defines `imemo_ast`.
* parse.y: makes `parser_params` struct have a reference to `ast_t`.
Instead of `rb_node_newnode`, use `rb_ast_newnode` to create a NODE.
* iseq.c, load.c, ruby.c, template/prelude.c.tmpl: modifies some
functions to handle `ast_t*` instead of `NODE*`.
* test/ruby/test_gc.rb: ad-hoc fix for a failed test. The test assumes
GC eden is increased at startup by NODE object creation. However,
this change now create no NODE object, so GC eden is not necessarily
increased.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60485 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (process_options): convert the real path of the script to locale
encoding if its encoding is not locale (maybe UTF-8) on Windows/OS X.
this change makes the encoding of __dir__ to the same encoding of __FILE__
when the script name is passed from commandline.
* test/ruby/test_options.rb (test___dir__encoding): test for this change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60300 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (ruby_setproctitle): raise if the argument contains NUL
char. process title is a NUL-terminated string.
[ruby-core:82425] [Bug #13829]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60215 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (proc_options): set to paragraph mode, if -00 is given,
as well as perl and -R0 option in 0.49.
[ruby-core:81987] [Bug #13736]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59970 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (moreswitches): process all words as options only in
an environment variable, but not in a shebang line.
[ruby-core:82267] [Bug #13786]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (dladdr_path, ruby_set_argv): add guards for origarg.
[ruby-core:82272] [Bug #13788]
* ruby.c (proc_options, process_options, ruby_process_options):
set origarg if not set yet.
* ruby.c (process_options): prefer argv in the argument to origarg
as program name.
* ruby.c (ruby_sysinit): set origarg only if argc and argv seem
valid.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59549 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in: define RUBY_DEVEL only in the trunk.
* gc.c: enable runtime rgengc debug if RUBY_DEVEL
* ruby.c (debug_option): enable RUBY_DEBUG in --debug option only
if RUBY_DEVEL.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59131 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (debug_option): parse options in --debug command line
option same as RUBY_DEBUG env. available only in the trunk.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59129 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (process_options): keep script name in UTF-8 if UTF8_PATH
to get rid of loss by conversion.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59041 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (dladdr_path): dladdr is provided on recent cygwin, but
GetModuleFileNameW is used instead of it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59007 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
On DOSish systems, there is a warning message for \r\n line endings on shebang line.
Improve this message from "shebang line ends with \r may cause a problem"
to "shebang line ending with \r may cause problems".
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58981 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (load_file): move opened file to an argument, to reduce
open/close calls in the near future.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (ruby_cmdline_options_t): reordered members and turned
simple flags into bit fields to reduce the size (136->104 on
LP64).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (process_options): encode script name to locale encoding
instead of associate, if UTF-8 path.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58767 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (load_file_internal): define DATA here instead of ensure
func.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57485 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (process_options): dump specified informations all, not
only first one.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57017 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (open_load_file): retry after GC when the limit for open
file descriptors reached.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56463 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (open_load_file): FILE_ALT_SEPARATOR and EXEEXT are
config.status variables, not available in config.h.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56400 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (open_load_file): bind the open fd to an IO instance
before waiting FIFO, not to leak the fd if interrupted.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56388 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (open_load_file): compare with EXEEXT instead of hard
coded name, and do not match with mere EXEEXT.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56386 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (open_load_file): open in binary mode if available, as
parser deals with EOLs.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56385 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* *.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
[Bug #12628]
This patch introduce many changes.
* Introduce concept of "Block Handler (BH)" to represent
passed blocks.
* move rb_control_frame_t::flag to ep[0] (as a special local
variable). This flags represents not only frame type, but also
env flags such as escaped.
* rename `rb_block_t` to `struct rb_block`.
* Make Proc, Binding and RubyVM::Env objects wb-protected.
Check [Bug #12628] for more details.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (process_options): rb_str_conv_enc() never set encoding
of the source string, but returns the string itself if the
conversion failed. then the instance variable does not need to
be set again.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55268 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rb_str_conv_enc() because the function might call rb_enc_associate()
internally. this fixes test failures on Windows introduced at r55260.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55267 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (process_options): convert -e script to the encoding
given by a command line option on Windows. assume it is the
expected encoding. [ruby-dev:49461] [Bug #11900]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c: cygwin does not use w32_cmdvector, command line can be
other than UTF-8. [ruby-dev:49519] [Bug #12184]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54720 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y (struct parser_params): move parse_in_eval flag from
rb_thread_t.
* parse.y (rb_parser_set_context): set parsing context, not only
mild error flag.
* iseq.c (rb_iseq_compile_with_option): the parser now refers no
thread local states to be restored.
* vm_eval.c (eval_string_with_cref): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* iseq.c (rb_iseq_compile_with_option): make the parser in mild
error.
* load.c (rb_load_internal0): ditto.
* parse.y (yycompile0): return the error message within the error
to be raised. [Feature #11951]
* parse.y (parser_compile_error): accumulate error messages in the
error_buffer.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* file.c (ruby_is_fd_loadable): now return -1 if loadable but
may block.
* ruby.c (open_load_file): wait to read by the result of
ruby_is_fd_loadable, without fstat.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54099 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
DATA is expected to be text mode, but there is no ways to make a
FD to text mode from binary mode.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54084 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (open_load_file): always open in binary mode if provided,
parser deals with CRs.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54082 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (feature_option, debug_option, dump_option): remove an
extra comma from option lists.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54033 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_rubyoptions.rb (test_shebang): adjust only
expected stderr as a warning, assertion has meaning on all
platforms.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54024 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (load_file_internal): warn if shebang line ends with a
carriage return.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53998 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (load_file_internal): simplify by local variables instead
of repeating RSTRING macros.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53995 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (load_file_internal): remove a magic number, which means
the length of ruby_engine but the value is unknown in this file
since the variable is in a different file now. instead, strstr
should deal with it well, as far as ruby_engine does not contain
a space and a hyphen.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 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
* ruby.c (process_options): remove unnecessary context.
rb_parser_append_print and rb_parser_while_loop just append some
nodes and do not depend on the context.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53893 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (DEFAULT_FEATURES): debug features are no longer set
since r53791.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53795 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (feature_option, debug_option, dump_option): build
available list in warning messages from enum lists.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53793 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (EACH_DUMPS): define the list of dumping feature names.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53792 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (EACH_DEBUG_FEATURES): define the list of debug feature
names.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53789 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (ADD_FEATURE_NAME): rename ADD_FEATURE, as it does not
add a feature, but just append a name to the message string.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (feature_option): raise a runtime error if ambiguous
feature name is given, in the future. [Bug #12050]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53772 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (EACH_FEATURES): define the list of feature names.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (feature_option): show possible feature names when
unknown argument is given.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53763 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (proc_options): parse and skip '-W' option and its
argument even if ignored.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53370 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (proc_options): -W command line option should be able to
override -w in RUBYOPT environment variable.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53369 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (load_file_internal, ruby_process_options): share
ruby_engine instead of literal strings.
* version.c (Init_version): remove internal `ruby_engine_name`,
but set the VM program name in addition to the global constant.
* vm_backtrace.c (location_to_str, oldbt_init): use th eVM program
name always.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52782 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* iseq.h (rb_compile_option_struct): rename the member
frozen_string_literal_debug as debug_frozen_string_literal.
[Feature #11725]
* ruby.c (proc_options): do not set $DEBUG and $VERBOSE only if no
arguments is given.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52749 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (proc_options): fix pointer overrun. do not advance argv
until it is valid.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52697 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (ruby_prog_init): [DOC] ARGV does not contain the name of
the executable. [ruby-core:71561] [Bug #11711]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52670 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (process_options): set instruction compilation options at
once, and set disabled options to false explicitly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52665 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
If this option is enabled, the modify error will be:
can't modify frozen String (RuntimeError) =>
can't modify frozen String, created at test.rb:3 (RuntimeError)
* iseq.h: add compile option frozen_string_literal_debug.
* compile.c: catch up this fix.
* error.c (rb_error_frozen): ditto.
* iseq.c (set_compile_option_from_hash): ditto.
* test/ruby/test_rubyoptions.rb: add a test for this fix.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52257 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (open_load_file): disable O_NONBLOCK only when opened in
non-blocking mode, to get rid of LoadError on Windows.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52175 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Even if S_ISREG() is true, the file may be file on FUSE filesystem
or something. We can't assume O_NONBLOCK is safe.
Moreover, we should wait if the path is point to FIFO. That's
FIFO semantics. GVL should be transparent from ruby script.
Thus, just reopen without O_NONBLOCK for filling the requirements.
[Bug #11060][Bug #11559]
* ruby.c (loadopen_func): new for the above.
* file.c (ruby_is_fd_loadable): new. for checks loadable file type
of not.
* file.c (rb_file_load_ok): use ruby_is_fd_loadble()
* internal.h: add ruby_is_fd_loadble()
* common.mk: now, ruby.o depend on thread.h.
* test/ruby/test_require.rb
(TestRequire#test_loading_fifo_threading_success): new test.
This test successful case that loading from FIFO.
* test/ruby/test_require.rb
(TestRequire#test_loading_fifo_threading_raise): rename from
test_loading_fifo_threading. You souldn't rescue an exception
if you test raise or not.
Moreover, this case should be caught IOError because load(FIFO)
should be blocked until given any input.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (load_file): unify each preparations and clean-ups by
merging load_file_internal and load_file_internal2, and remove
nested rb_protect and rb_ensure.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52145 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (load_file_internal): do not use O_NONBLOCK when
conflicting with O_ACCMODE.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* file.c (rb_file_load_ok): open in non-blocking mode withoout
releasing GVL. don't care about others than regular files and
directories. [ruby-dev:49272] [Bug #11559]
* ruby.c (load_file_internal): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52139 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (name_match_p): allow option argument names to be
abbreviated for each words.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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