* include/ruby/ruby.h (NUM2ULONG): optimize by inline as well as
NUM2LONG, and cast to unsigned long explicitly for the platforms
where SIZEOF_VALUE is larger than SIZEOF_LONG.
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* include/ruby/win32.h (rb_w32_pow): add new function.
We use powl() instead of broken pow() for x64-mingw32. This workaround
fixes test failures related to floating point numeric.
[ruby-core:46686] [Bug #6784]
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except when the optional argument is set to false.
[ruby-dev:44034] [Bug #4971]
* variable.c (rb_mod_constants): fix typo in documentation.
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* internal.h: move mark function declarations that should be private.
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it can skip last CHECK_INTS. See document for more details.
Document about it was updated a bit.
* include/ruby/thread.h (decl. of rb_thread_call_without_gvl2): added.
* thread.c (rb_thread_call_with_gvl): remove "EXPERIMENTAL!"
warning from a document.
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* include/ruby/intern.h (rb_thread_blocking_region): fix declarations
prototypes without arguments in C++ have different meanings than C.
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we do not need to disclose intermediate representation of program.
The program embedding CRuby should use rb_eval_string family.
* include/ruby/ruby.h (ruby_opaque_t): removed.
(ruby_compile_main_from_file, ruby_compile_main_from_string,
ruby_eval_main): removed.
* eval.c (ruby_eval_main_internal): became ruby_exec_internal() again.
(ruby_eval_main): removed.
* ruby.c (PREPARE_PARSE_MAIN) reverted.
(parse_and_compile_main, ruby_compile_main_from_file,
ruby_compile_main_from_string): removed
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* include/ruby.h (HAVE_RUBY_THREAD_H): to show ruby/thread.h to be
available. fixup of r36355.
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no meaning definition since r24894.
* main.c: ditto.
* nacl/pepper_main.c: ditto.
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* error.c (rb_check_copyable): new function, to ensure the target is
not frozen and the source is not tainted nor untrusted.
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* include/ruby/ruby.h: public symbols must have default visibility.
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for few years because:
* NODE is no longer accessible.
* rb_iseq_eval_main crashes without preparing with rb_thread_t.
* some existing APIs calls exit(3) without giving the opportunity to
finalize or handle errors to the client.
* No general-purpose function to compile a source to an iseq are
published in the public headers.
This commit solves the problems.
* include/ruby/ruby.h: Grouped APIs for embedding CRuby interpreter.
(ruby_setup, ruby_compile_main_from_file,
ruby_compile_main_from_string, ruby_eval_main,
ruby_set_script_name): new APIs to embed CRuby.
(ruby_opaque_t) Opaque pointer to an internal data, to NODE or iseq
in particular.
* eval.c (ruby_setup): Similar to ruby_init but returns an error code
instead of exit(3) on error.
(ruby_eval_main): Similar to ruby_exec_node but returns the
evaluation result.
(ruby_eval_main_internal): renamed from ruby_exec_internal.
* ruby.c (toplevel_context): new helper function.
(PREPARE_EVAL_MAIN): moved.
(process_options): refactored with new functions.
(parse_and_compile_main) new helper funciton.
(ruby_compile_main_from_file, ruby_compile_main_from_string) new API
(ruby_set_script_name): new API.
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* include/ruby/win32.h: get rid of C99 style one line comments.
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this API wraps an I/O handle (HANDLE or SOCKET) and returns fd.
the second parameter should be combination of O_*, for example,
O_RDWR | O_BINARY | O_NOINHERT.
* win32/win32.c, include/ruby/win32.h (rb_w32_unwrap_io_handle): new
API. this API unwraps an I/O handle and close the fd (not closes
the handle itself).
[Feature #4960] [ruby-core:37227]
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run_exec_dup2 here because it should be async-signal-safe.
(run_exec_dup2): use the temporary buffer.
(run_exec_dup2_tmpbuf_size): new function.
* include/ruby/intern.h (rb_exec_arg): add dup2_tmpbuf field.
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But now disabled. [experimental]
* complex.c: followed the above.
* rational.c: ditto.
* include/rub/intern.h: ditto.
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failed. [ruby-core:44093] [ruby-trunk - Bug #6249]
* include/ruby/intern.h (rb_exec_arg): add envp_str and envp_buf field
to store envp of execve().
* process.c (proc_exec_v): takes envp_str as an argument and use it
for execve().
(rb_proc_exec_ne): extended version of rb_proc_exec_n().
(rb_proc_exec_n): use rb_proc_exec_ne().
(rb_proc_exec): follow proc_exec_v() change.
(fill_envp_buf_i): new function.
(rb_exec_arg_fixup): set up envp_str and envp_buf.
(save_env_i): removed.
(save_env): removed.
(rb_run_exec_options_err): don't modify environment variables.
(rb_exec_err): use rb_proc_exec_ne().
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To avoid buffer overflow when smaller FD_SETSISE is used in ext
libraries.
* win32/win32.c (rb_w32_fdset): this function is not used anymore.
But we leave this for compatibility.
* win32/win32.c (rb_w32_select_with_thread): fix SEGV when smaller
FD_SETSISE is used in ext libraries. Dereference of fd_set pointer
causes SEGV.
* test/-ext-/win32/test_fd_setsize.rb(TestFdSetSize): add tests for
above.
* ext/-test-/win32/fd_setsize/depend: ditto.
* ext/-test-/win32/fd_setsize/extconf.rb: ditto.
* ext/-test-/win32/fd_setsize/fd_setsize.c: ditto.
[ruby-core:44588] [Bug #6352]
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registered with NUL-terminated C string.
* sprintf.c (rb_str_format): avoid inadvertent symbol creation.
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the message in the given encoding. patched by now (Nikolai
Weibull) at [ruby-core:41160]. [Feature #5650]
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new function.
* process.c (enum): add EXEC_OPTION_PGROUP and move the position
above for the usage in proc_spawn_n().
* process.c (proc_spawn_n): add an argument to pass new option
`new_pgroup`. The option specifies CREATE_NEW_PROCESS_GROUP flag to
CreateProcessW(). This flag is necessary for the usage of
Process.kill on the subprocess on Windows.
* process.c (rb_exec_arg_addopt): ditto.
* process.c (rb_spawn_process): ditto.
* process.c (documentation for rb_f_spawn): add documentation for new
option `new_pgroup` of spawn.
* test/ruby/test_process.rb (TestProcess#test_execopts_new_pgroup):
add tests for option `new_pgroup`.
* test/ruby/test_thread.rb
(TestThreadGroup#test_thread_timer_and_interrupt):
add option `new_pgroup: true` to spawn on Windows. It's needed for
Process.kill on a subprocess.
* win32/win32.c (CreateChild): add an argument to pass
dwCreationFlags of CreateProcessW().
* win32/win32.c (rb_w32_spawn): ditto.
* win32/win32.c (rb_w32_aspawn_flags): add new function to pass
dwCreationFlags.
* win32/win32.c (rb_w32_aspawn): refactor to move the content to
rb_w32_aspawn_flags().
[ruby-core:43245][Bug #6131]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35250 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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