GitHub: fix GH-72
Users can't use WSAGetLastError() with Ruby 3.0 or later because
rb_funcall() resets the last socket error internally.
Users can get the last socket error by Fiddle.win32_last_socket_error.
Reported by Kentaro Hayashi. Thanks!!!
https://github.com/ruby/fiddle/commit/76158db00a
I don't use tool/sync_default_gem.rb because the last sync was incomplete.
Co-authored-by: Hiroshi SHIBATA <hsbt@ruby-lang.org>
Co-authored-by: Alan Wu <XrXr@users.noreply.github.com>
Co-authored-by: sinisterchipmunk <sinisterchipmunk@gmail.com>
Co-authored-by: Sutou Kouhei <kou@clear-code.com>
Add rb_fiddle_ prefix to conversion functions.h to keep backward
compatibility but value_to_generic() isn't safe for TYPE_CONST_STRING
and not String src. Use rb_fiddle_value_to_generic() instead.
https://github.com/ruby/fiddle/commit/0ffcaa39e5
If the first parameter to Fiddle::Function is a closure object (rather
than an interger), `rb_Integer` will cast it to an integer but not
maintain a reference to the closure. Then if the closure gets GC'd, we
have a segv. This commit keeps a reference to the original parameter to
initialize so that the object will not be GC'd.
Fixes: https://bugs.ruby-lang.org/issues/13286https://github.com/ruby/fiddle/commit/0fc697bbc5
* ext/fiddle/function.c (initialize): use RARRAY_AREF() instead of
using RARRAY_PTR().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64989 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/fiddle/function.c (initialize): fix typo "ary" to "args",
and adjust type of variables to suppress warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53090 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/fiddle/function.c (initialize): check all arguments first.
reported by Marcin 'Icewall' Noga of Cisco Talos.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53082 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Some external functions I wish to call may take a long time
and unnecessarily block other threads. This may lead to performance
regressions for fast functions as releasing/acquiring the GVL is not
cheap, but can improve performance for long-running functions
in multi-threaded applications.
This also means we must reacquire the GVL when calling Ruby-defined
callbacks for Fiddle::Closure, meaning we must detect whether the
current thread has the GVL by exporting ruby_thread_has_gvl_p
in internal.h
* ext/fiddle/function.c (struct nogvl_ffi_call_args):
new struct for GVL release
(nogvl_ffi_call): new function
(function_call): adjust for GVL release
[ruby-core:71642] [Feature #11607]
* ext/fiddle/closure.c (struct callback_args):
new struct for GVL acquire
(with_gvl_callback): adjusted original callback function
(callback): wrapper for conditional GVL acquire
* ext/fiddle/depend: add dependencies
* ext/fiddle/extconf.rb: include top_srcdir for internal.h
* internal.h (ruby_thread_has_gvl_p): expose for fiddle
* vm_core.h (ruby_thread_has_gvl_p): moved to internal.h
* test/fiddle/test_function.rb (test_nogvl_poll): new test
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52723 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/bigdecimal/bigdecimal.c: use RARRAY_CONST_PTR just fore
reference instead of RARRAY_PTR, to keep the array WB-protected.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52448 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext: use long for index instead of int and RARRAY_LENINT.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext: use rb_check_arity and rb_error_arity to raise
ArgumentError. [Feature #9025]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52275 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/fiddle/function.c (function_call): fix memory leak when an
exception occurs at argument conversion or the function call.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45301 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/fiddle/lib/fiddle/import.rb (import_function, bind_function): set function name by using the :name keyword argument.
Re-fixes r38243. [ruby-core:50566]
* test/fiddle/test_function.rb (test_name): test for the :name keyword argument and Fiddle::Function#name.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(Fiddle::Function::STDCALL): FFI_STDCALL is not a macro, but an enumeration. [ruby-core:50398] [Bug #7483]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38073 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
to Fiddle::Handle.
* ext/fiddle/pointer.c: Make Fiddle independent of DL, copy
DL::Pointer to Fiddle::Pointer.
* test/fiddle/test_func.rb: relevent tests
* test/fiddle/test_handle.rb: ditto
* test/fiddle/test_pointer.rb: ditto
* ext/dl/lib/dl/struct.rb: use Fiddle::Pointer if available
* ext/fiddle/extconf.rb: check for dlfcn.h
* ext/fiddle/fiddle.c: add constants for sizeof() things
* ext/fiddle/fiddle.h: include dlfcn.h
* ext/fiddle/function.c: expose a C function for creating new
Fiddle::Function objects.
* ext/fiddle/lib/fiddle.rb: include constants for dl backwards compat
* ext/fiddle/lib/fiddle/function.rb: read the pointer from the
function for dl backwards compat.
* test/dl/test_callback.rb: check the addresses of the pointers rather
than their types.
* test/fiddle/helper.rb: remove dependency on dl
* test/fiddle/test_closure.rb: ditto
* test/fiddle/test_fiddle.rb: ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37907 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
to Fiddle::Handle.
* ext/fiddle/pointer.c: Make Fiddle independent of DL, copy
DL::Pointer to Fiddle::Pointer.
* test/fiddle/test_func.rb: relevent tests
* test/fiddle/test_handle.rb: ditto
* test/fiddle/test_pointer.rb: ditto
* ext/dl/lib/dl/struct.rb: use Fiddle::Pointer if available
* ext/fiddle/extconf.rb: check for dlfcn.h
* ext/fiddle/fiddle.c: add constants for sizeof() things
* ext/fiddle/fiddle.h: include dlfcn.h
* ext/fiddle/function.c: expose a C function for creating new
Fiddle::Function objects.
* ext/fiddle/lib/fiddle.rb: include constants for dl backwards compat
* ext/fiddle/lib/fiddle/function.rb: read the pointer from the
function for dl backwards compat.
* test/dl/test_callback.rb: check the addresses of the pointers rather
than their types.
* test/fiddle/helper.rb: remove dependency on dl
* test/fiddle/test_closure.rb: ditto
* test/fiddle/test_fiddle.rb: ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37881 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/fiddle: Complete documentation of Fiddle. Patch by Vincent
Batts. [#5192]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32981 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/fiddle/*: testing fiddle extension
* ext/dl/lib/dl.rb: Requiring fiddle if it is available
* ext/dl/lib/dl/callback.rb: using Fiddle if it is available
* ext/dl/lib/dl/func.rb: ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Jean byroot Boussier
Sutou Kouhei
Alan Wu
Kenta Murata
Nobuyoshi Nakada
Jeremy Evans
Aaron Patterson
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ko1
shyouhei
nobu
usa
normal
tenderlove
nagachika
kazu
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