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News

1.1.1 - 2022-12-08

Improvements

  • test: Improved glibc detection on alpha and ia64. [GitHub#105] [Bug #18645] [Patch by John Paul Adrian Glaubitz]

  • Added support for linker script on Linux. [GitHub#107] [Reported by nicholas a. evans]

  • Freed Fiddle::Closure immediately. [GitHub#109]

  • Added Fiddle::TYPE_UXXX constants for unsigned types. [GitHub#111]

  • Added Fiddle::Types for type constants. We can still use Fiddle::TYPE_XXX. [GitHub#112]

  • Added Fiddle::Handle.sym_defined?. [GitHub#108]

  • Added Fiddle::Closure.create and Fiddle::Closure.free. [GitHub#102] [Reported by Vít Ondruch]

  • Added --with-libffi-source-dir build option and removed --enable-bundled-libffi build option. [Bug #18571]

  • Added Fiddle::Qtrue, Fiddle::Qfalse, Fiddle::Qnil and Fiddle::Qundef. [GitHub#115]

Fixes

  • Fixed a bug that Fiddle::PackInfo::PACK_MAP uses wrong pack template for unsigned types. [GitHub#109]

Thanks

  • John Paul Adrian Glaubitz

  • Vít Ondruch

1.1.0 - 2021-10-23

Improvements

  • Added Fiddle::Struct.offsetof.

  • Improved memory view availability detection. [GitHub#84][Reported by Jun Aruga]

  • Changed Fiddle::Handle#to_i value to wrapped pointer from internal handle data pointer. It's a backward incompatible change but the previous behavior was meaningless. No users must depend on the previous behavior. So this will not cause any backward incompatible problem.

  • Added Fiddle::Handle#to_ptr.

  • Added Fiddle::Handle#file_name.

Thanks

  • Jun Aruga

1.0.9 - 2021-06-19

Improvements

  • Added Fiddle::Function#to_proc.

  • Added Fiddle::MemoryView#to_s. [GitHub#74][Reported by dsisnero]

  • Added Fiddle::MemoryView.export and Fiddle::MemoryView#release. [GitHub#79][Reported by xtkoba]

Fixes

  • Changed to use GetLastError() for Fiddle.win32_last_error. [Ruby#11579][Patch by cremno phobia]

Thanks

  • cremno phobia

  • dsisnero

  • xtkoba

1.0.8 - 2021-04-19

Improvements

  • Added support for const in C type. [GitHub#68][Reported by kojix2]

  • Added Fiddle.win32_last_socket_error and Fiddle.win32_last_socket_error=. They manage the last socket error on Windows. Users can't use WSAGetLastError() with Ruby 3.0 or later because rb_funcall() resets the last socket error internally. [GitHub#72][Reported by Kentaro Hayashi]

Fixes

  • Fixed wrong type aliases for 64-bit Windows in Fiddle::Win32Types. [GitHub#63][Patch by Orgad Shaneh]

Thanks

  • Orgad Shaneh

  • kojix2

  • Kentaro Hayashi

1.0.7 - 2020-12-25

Improvements

  • Fiddle::Closure: Added support for specifying a type as Symbol.

  • Fiddle::Closure: Added support for const char *. [GitHub#62][Reported by Cody Krieger]

Thanks

  • Cody Krieger

1.0.6 - 2020-12-23

Improvements

  • Modify Fiddle::MemoryView for the latest Ruby master branch.

1.0.5 - 2020-12-21

Improvements

  • Added a workaround for build failure with macOS 10.15 and Homebrew. [GitHub#52][Reported by Yaroslav Berezovskiy]

Thanks

  • Yaroslav Berezovskiy

1.0.4 - 2020-12-10

Improvements

  • Experimentally support MemoryView feature in Ruby 3.0. [GitHub#54]

  • Add support for intNN_t and uintNN_t.

  • Add :need_gvl option in Fiddle::Function#initialize. [Reported by Alan Wu]

Thanks

  • Alan Wu

1.0.3 - 2020-11-22

Improvements

  • Added support for Fedora. [GitHub#49][Reported by Steve Fishman]

Thanks

  • Steve Fishman

1.0.2 - 2020-11-18

Fixes

  • Suppressed a compile time warning.

1.0.1 - 2020-11-17

Improvements

  • Improved documentation. [GitHub#9][GitHub#33] [Patch by Olle Jonsson] [Patch by Chris Seaton]

  • Dropped deprecated taint support. [GitHub#21] [Patch by Jeremy Evans]

  • Fiddle.malloc: Changed to clear memory as all 0. [GitHub#24] [Patch by sinisterchipmunk]

  • Fiddle::CStructEntity#[], Fiddle::CStructEntity#[]=: Added support for accessing struct data by offset and length. [GitHub#25] [Patch by sinisterchipmunk]

  • Fiddle::Version: Added.

  • Fiddle::Pointer#call_free, Fiddle::Pointer#freed?: Added. [GitHub#36] [Patch by Chris Seaton]

  • Fiddle::Pointer#malloc: Added support for freeing memory by block. [GitHub#38][GitHub#39] [Patch by Chris Seaton]

  • Added support for variadic arguments. [GitHub#39] [Reported by kojix2]

  • Fiddle::TYPE_CONST_STRING: Added.

  • Fiddle::SIZEOF_CONST_STRING: Added.

  • Added support for name such as :size_t to specify type.

  • Fiddle::Pinned: Added support for pinned object. [GitHub#44]

  • Fiddle::Error: Added as the root error class for Fiddle.

  • Added support for nested struct. [GitHub#27] [Patch by sinisterchipmunk]

  • Fiddle::Importer::dlload: Removed needless rescue. [GitHub#15] [Reported by Eneroth3]

Thanks

  • Olle Jonsson

  • Jeremy Evans

  • sinisterchipmunk

  • Chris Seaton

  • kojix2

  • Eneroth3