(b76ad15ed0da636161de0243c547ee1e6fc95681)

#include <ruby.h>
#include <errno.h>
#include <ffi.h>
#include <closure.h>
#include <conversions.h>
#include <function.h>

Include dependency graph for fiddle.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros
#define	ffi_type_uchar ffi_type_uint8

#define	ffi_type_schar ffi_type_sint8

#define	TYPE_VOID 0

#define	TYPE_VOIDP 1

#define	TYPE_CHAR 2

#define	TYPE_SHORT 3

#define	TYPE_INT 4

#define	TYPE_LONG 5

#define	TYPE_FLOAT 7

#define	TYPE_DOUBLE 8

#define	TYPE_VARIADIC 9

#define	TYPE_CONST_STRING 10

#define	TYPE_INT8_T TYPE_CHAR

#define	TYPE_SSIZE_T TYPE_INT

#define	TYPE_SIZE_T (-1SIGNEDNESS_OF_SIZE_TTYPE_SSIZE_T)

#define	TYPE_PTRDIFF_T TYPE_INT

#define	TYPE_INTPTR_T TYPE_INT

#define	TYPE_UINTPTR_T (-TYPE_INTPTR_T)

#define	ALIGN_OF(type) offsetof(struct {char align_c; type align_x;}, align_x)

#define	ALIGN_VOIDP ALIGN_OF(void*)

#define	ALIGN_CHAR ALIGN_OF(char)

#define	ALIGN_SHORT ALIGN_OF(short)

#define	ALIGN_INT ALIGN_OF(int)

#define	ALIGN_LONG ALIGN_OF(long)

#define	ALIGN_FLOAT ALIGN_OF(float)

#define	ALIGN_DOUBLE ALIGN_OF(double)

#define	ALIGN_INT8_T ALIGN_OF(int8_t)

#define	ALIGN_INT16_T ALIGN_OF(int16_t)

#define	ALIGN_INT32_T ALIGN_OF(int32_t)

#define	ALIGN_INT64_T ALIGN_OF(int64_t)

Typedefs
typedef void(*	rb_fiddle_freefunc_t) (void *)

Functions
VALUE	rb_fiddle_new_function (VALUE address, VALUE arg_types, VALUE ret_type)

VALUE	rb_fiddle_ptr_new_wrap (void *ptr, long size, rb_fiddle_freefunc_t func, VALUE wrap0, VALUE wrap1)

Variables
VALUE	mFiddle

VALUE	rb_eFiddleDLError

Macro Definition Documentation

◆ ALIGN_CHAR

#define ALIGN_CHAR ALIGN_OF(char)

Definition at line 181 of file fiddle.h.

◆ ALIGN_DOUBLE

#define ALIGN_DOUBLE ALIGN_OF(double)

Definition at line 189 of file fiddle.h.

◆ ALIGN_FLOAT

#define ALIGN_FLOAT ALIGN_OF(float)

Definition at line 188 of file fiddle.h.

◆ ALIGN_INT

#define ALIGN_INT ALIGN_OF(int)

Definition at line 183 of file fiddle.h.

◆ ALIGN_INT16_T

#define ALIGN_INT16_T ALIGN_OF(int16_t)

Definition at line 192 of file fiddle.h.

◆ ALIGN_INT32_T

#define ALIGN_INT32_T ALIGN_OF(int32_t)

Definition at line 193 of file fiddle.h.

◆ ALIGN_INT64_T

#define ALIGN_INT64_T ALIGN_OF(int64_t)

Definition at line 194 of file fiddle.h.

◆ ALIGN_INT8_T

#define ALIGN_INT8_T ALIGN_OF(int8_t)

Definition at line 191 of file fiddle.h.

◆ ALIGN_LONG

#define ALIGN_LONG ALIGN_OF(long)

Definition at line 184 of file fiddle.h.

◆ ALIGN_OF

#define ALIGN_OF ( type ) offsetof(struct {char align_c; type align_x;}, align_x)

Definition at line 178 of file fiddle.h.

◆ ALIGN_SHORT

#define ALIGN_SHORT ALIGN_OF(short)

Definition at line 182 of file fiddle.h.

◆ ALIGN_VOIDP

#define ALIGN_VOIDP ALIGN_OF(void*)

Definition at line 180 of file fiddle.h.

◆ ffi_type_schar

#define ffi_type_schar ffi_type_sint8

Definition at line 60 of file fiddle.h.

◆ ffi_type_uchar

#define ffi_type_uchar ffi_type_uint8

Definition at line 59 of file fiddle.h.

◆ TYPE_CHAR

#define TYPE_CHAR 2

Definition at line 113 of file fiddle.h.

◆ TYPE_CONST_STRING

#define TYPE_CONST_STRING 10

Definition at line 123 of file fiddle.h.

◆ TYPE_DOUBLE

#define TYPE_DOUBLE 8

Definition at line 121 of file fiddle.h.

◆ TYPE_FLOAT

#define TYPE_FLOAT 7

Definition at line 120 of file fiddle.h.

◆ TYPE_INT

#define TYPE_INT 4

Definition at line 115 of file fiddle.h.

◆ TYPE_INT8_T

#define TYPE_INT8_T TYPE_CHAR

Definition at line 125 of file fiddle.h.

◆ TYPE_INTPTR_T

#define TYPE_INTPTR_T TYPE_INT

Definition at line 169 of file fiddle.h.

◆ TYPE_LONG

#define TYPE_LONG 5

Definition at line 116 of file fiddle.h.

◆ TYPE_PTRDIFF_T

#define TYPE_PTRDIFF_T TYPE_INT

Definition at line 159 of file fiddle.h.

◆ TYPE_SHORT

#define TYPE_SHORT 3

Definition at line 114 of file fiddle.h.

◆ TYPE_SIZE_T

#define TYPE_SIZE_T (-1*SIGNEDNESS_OF_SIZE_T*TYPE_SSIZE_T)

Definition at line 155 of file fiddle.h.

◆ TYPE_SSIZE_T

#define TYPE_SSIZE_T TYPE_INT

Definition at line 148 of file fiddle.h.

◆ TYPE_UINTPTR_T

#define TYPE_UINTPTR_T (-TYPE_INTPTR_T)

Definition at line 176 of file fiddle.h.

◆ TYPE_VARIADIC

#define TYPE_VARIADIC 9

Definition at line 122 of file fiddle.h.

◆ TYPE_VOID

#define TYPE_VOID 0

Definition at line 111 of file fiddle.h.

◆ TYPE_VOIDP

#define TYPE_VOIDP 1

Definition at line 112 of file fiddle.h.

Typedef Documentation

◆ rb_fiddle_freefunc_t

typedef void(* rb_fiddle_freefunc_t) (void *)

Definition at line 201 of file fiddle.h.

Function Documentation

◆ rb_fiddle_new_function()

VALUE rb_fiddle_new_function	(	VALUE	address,
		VALUE	arg_types,
		VALUE	ret_type
	)

Definition at line 69 of file function.c.

References argv, cFiddleFunction, and rb_class_new_instance().

◆ rb_fiddle_ptr_new_wrap()

VALUE rb_fiddle_ptr_new_wrap	(	void *	ptr,
		long	size,
		rb_fiddle_freefunc_t	func,
		VALUE	wrap0,
		VALUE	wrap1
	)

Definition at line 145 of file pointer.c.

Variable Documentation

◆ mFiddle

VALUE mFiddle

Definition at line 3 of file fiddle.c.

Referenced by Init_fiddle(), Init_fiddle_closure(), Init_fiddle_function(), Init_fiddle_handle(), Init_fiddle_memory_view(), Init_fiddle_pinned(), and rb_fiddle_generic_to_value().

◆ rb_eFiddleDLError

VALUE rb_eFiddleDLError

Definition at line 4 of file fiddle.c.

Referenced by Init_fiddle().