* ext/fiddle/closure.c: use sizeof(*pcl) for correct sizeof value.
	  [ruby-core:57599] [Bug #8978].  Thanks mame!

	* ext/fiddle/closure.c: use sizeof(*pcl) for correct sizeof value.
	  [ruby-core:57599] [Bug #8978].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@44941 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* ext/dl/lib/dl/func.rb (DL::Function#call): check tainted when
	  $SAFE > 0.

	* ext/fiddle/function.c (function_call): check tainted when $SAFE > 0.

	* test/fiddle/test_func.rb (module Fiddle): add test for above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@40732 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* ext/fiddle/extconf.rb, ext/fiddle/function.c
	  (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/branches/ruby_1_9_3@38505 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* ext/zlib/extconf.rb: Use an exception instaed of bare puts.

	* ext/psych/extconf.rb: Use an exception instaed of bare abort.

	* ext/fiddle/extconf.rb: Use an exception instaed of bare abort.

	* ext/readline/extconf.rb: Use an exception instead of bare exit.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@36930 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* ext/fiddle/closure.c (callback): same as r34506.

	* ext/fiddle/closure.c (callback): deal with unsinged integers.
	  [ruby-core:42458][Bug #5991][Bug #6022]

	* ext/fiddle/conversions.c (value_to_generic, generic_to_value):
	  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@34636 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@34517 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	* ext/dl/lib/types.rb: Win64 support.

	* ext/fiddle/conversions.c (value_to_generic): src is not guranteed as
	  a Bignum if the type is LONG_LONG.  it may be a Fixnum if the value
	  is small.

	* ext/dl/lib/value.rb (DL::ValueUtil.{unsigned_value,signed_value}):
	  currenly pack/unpack does not accept "q!" and "Q!".

	* test/ruby/memory_status.rb (Memory::Win32): 64bit support.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@34509 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

    * ext/fiddle/conversions.c (generic_to_value): ffi_arg and ffi_sarg
      should be used to handle shorter return value. fix [Bug #3861]
      [ruby-core:32504]
    * ext/fiddle/closure.c (callback): ditto
    * ext/fiddle/conversions.h (fiddle_generic): ditto
    * ext/fiddle/conversions.c (value_to_generic): char, short and int
      are strictly distinguished on big-endian CPU, e.g. sparc64.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@33015 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* ext/dl:  Add documentation.  Patch by Vincent Batts.
  [Ruby 1.9 - Bug #5192]
* ext/.document (fiddle):  Remove duplicate entry
* ext/fiddle:  Complete documentation of Fiddle.  Patch by Vincent
  Batts.  [#5192]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@32983 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

        * ext/fiddle/closure.c (callback): use rb_ary_tmp_new() instead of
          xmalloc() to allocate an array for arguments of callback procedure,
          to prevent arguments from being swept by GC. [ruby-core:38546]
          [Bug #4929]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@32726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e