* system(, uid: ) takes username or uid
* ENV["USER"] may be nil (sudo or jail)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37130 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
windows because the platform does not have Process.group method.
patched by Jon Forums in [ruby-core:47878] [Bug #7133].
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* array.c (rb_ary_sample): use rb_random_ulong_limited, since
precision of long may be larger than double.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* random.c (rb_random_ulong_limited): new function to return a random
value from 0 upto limit as unsigned long, simillary to
rb_genrand_ulong_limited but with arbitrary RNG object.
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This data structure contains information including inline method
cache. After that, `struct iseq_inline_cache_entry' does not
need to contain inline cache for method invocation.
Other information will be added to this data structure.
* vm_core.h (rb_iseq_t): add `callinfo_entries' and `callinfo_size'
members to `rb_iseq_t'.
* insns.def, compile.c: Use CALL_INFO instead of IC.
* tool/instruction.rb: support CALL_INFO as operand type.
* vm_insnhelper.c, vm_insnhelper.h: ditto.
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z->stream.avail_in == 0. it return Z_BUF_ERROR.
but deflate() could be called with z->stream->avail_in == 0 because
it has hidden buffer in z->stream->state (opaque structure).
fix for gem install error. [ruby-dev:46149] [Bug #7040]
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* test/ruby/test_refinement.rb: add new tests for the above changes.
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Grammar in Thread documentation.
Patch by Steve Klabnik [ruby-dev:47799] [Bug #7099]
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Clarify behavior for captured strings and local variable assignment
Patch by Marcus Stollsteimer [ruby-dev:47668] [Bug #7062]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37111 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Clarify behavior for captured strings and local variable assignment
Patch by Marcus Stollsteimer [ruby-dev:47668] [Bug #7062]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37109 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
UTF-16 and UTF-32 are also treated as unicode since r37101.
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enable/disable global method caching. [ruby-dev:46203] [Bug #7111]
* vm_method.c (rb_method_entry_get_with_omod): don't use global
method cache if OPT_GLOBAL_METHOD_CACHE is 0.
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This reverts
* encoding.c (rb_enc_unicode_p): oniguruma provides Unicode flag.
because UTF-16 and UTF-32 is also treated as unicode in this context.
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* test/objspace/test_objspace.rb (test_reachable_objects_from): use
proper assertions, and show messages than comments.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37102 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
HTML_ALIGN_MEMBERS lines. They have been obsolete in
Doxygen version 1.8.2.
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This method returns an array of objects referenced by given object.
If given object is special objects such as true/false/nil/Fixnum etc
then it returns nil. See rdoc for details.
[ruby-core:39772]
* test/objspace/test_objspace.rb: add a test for this method.
* gc.c: add rb_objspace_reachable_objects_from().
To make this function, add several member `mark_func_data'
to rb_objspace_t. If mark_func_data is not null, then
gc_mark() calls mark_func_data::mark_func.
* gc.h: export rb_objspace_reachable_objects_from().
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* Makefile.in (RUNRUBY_COMMAND): split from RUNRUBY.
* common.mk (gdb-ruby): use runruby.rb to set up library path.
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marking since all objects are certainly unmarked with rest_sweep.
* gc.c (rb_objspace_call_finalizer): remove to mark finalizable
objects. The sweeping doesn't push T_ZOMBIE objects to the
freelist.
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altstack. This change avoid the stack overflow at the signal
handler on 32bit, but I don't understand reason... [Feature #7095]
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instead of using rb_hash_aset() because rb_hash_aset()
check $SAFE.
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