29 static ID id_win32_last_error;
32 rb_dl_get_win32_last_error(
VALUE self)
70 size +=
sizeof(*data);
163 saddr = (
void*)(
NUM2PTR(addrnum));
172 data->
wrap = (addrnum == addr) ? 0 : addr;
311 # define DECL_FUNC_CDECL(f,ret,args,val) \ 312 ret (FUNC_CDECL(*(f)))(args) = (ret (FUNC_CDECL(*))(args))(VALUE)(val) 314 # define DECL_FUNC_STDCALL(f,ret,args,val) \ 315 ret (FUNC_STDCALL(*(f)))(args) = (ret (FUNC_STDCALL(*))(args))(VALUE)(val) 318 #define CALL_CASE switch( RARRAY_LEN(ary) ){ \ 320 CASE(1); break; CASE(2); break; CASE(3); break; CASE(4); break; CASE(5); break; \ 321 CASE(6); break; CASE(7); break; CASE(8); break; CASE(9); break; CASE(10);break; \ 322 CASE(11);break; CASE(12);break; CASE(13);break; CASE(14);break; CASE(15);break; \ 323 CASE(16);break; CASE(17);break; CASE(18);break; CASE(19);break; CASE(20);break; \ 324 default: rb_raise(rb_eArgError, "too many arguments"); \ 328 #if defined(_MSC_VER) && defined(_M_AMD64) && _MSC_VER >= 1400 && _MSC_VER < 1600 329 # pragma optimize("", off) 354 if( cfunc->
ptr == 0 ){
370 #if SIZEOF_VOIDP == SIZEOF_LONG 387 switch( cfunc->
type ){
389 #define CASE(n) case n: { \ 390 DECL_FUNC_CDECL(f,void,DLSTACK_PROTO##n,cfunc->ptr); \ 391 f(DLSTACK_ARGS##n(stack)); \ 398 #define CASE(n) case n: { \ 399 DECL_FUNC_CDECL(f,void*,DLSTACK_PROTO##n,cfunc->ptr); \ 401 ret = f(DLSTACK_ARGS##n(stack)); \ 402 result = PTR2NUM(ret); \ 408 #define CASE(n) case n: { \ 409 DECL_FUNC_CDECL(f,char,DLSTACK_PROTO##n,cfunc->ptr); \ 411 ret = f(DLSTACK_ARGS##n(stack)); \ 412 result = CHR2FIX(ret); \ 418 #define CASE(n) case n: { \ 419 DECL_FUNC_CDECL(f,short,DLSTACK_PROTO##n,cfunc->ptr); \ 421 ret = f(DLSTACK_ARGS##n(stack)); \ 422 result = INT2NUM((int)ret); \ 428 #define CASE(n) case n: { \ 429 DECL_FUNC_CDECL(f,int,DLSTACK_PROTO##n,cfunc->ptr); \ 431 ret = f(DLSTACK_ARGS##n(stack)); \ 432 result = INT2NUM(ret); \ 438 #define CASE(n) case n: { \ 439 DECL_FUNC_CDECL(f,long,DLSTACK_PROTO##n,cfunc->ptr); \ 441 ret = f(DLSTACK_ARGS##n(stack)); \ 442 result = LONG2NUM(ret); \ 448 case DLTYPE_LONG_LONG:
449 #define CASE(n) case n: { \ 450 DECL_FUNC_CDECL(f,LONG_LONG,DLSTACK_PROTO##n,cfunc->ptr); \ 452 ret = f(DLSTACK_ARGS##n(stack)); \ 453 result = LL2NUM(ret); \ 460 #define CASE(n) case n: { \ 461 DECL_FUNC_CDECL(f,float,DLSTACK_PROTO##n,cfunc->ptr); \ 463 ret = f(DLSTACK_ARGS##n(stack)); \ 464 result = rb_float_new(ret); \ 470 #define CASE(n) case n: { \ 471 DECL_FUNC_CDECL(f,double,DLSTACK_PROTO##n,cfunc->ptr); \ 473 ret = f(DLSTACK_ARGS##n(stack)); \ 474 result = rb_float_new(ret); \ 486 switch( cfunc->
type ){
488 #define CASE(n) case n: { \ 489 DECL_FUNC_STDCALL(f,void,DLSTACK_PROTO##n##_,cfunc->ptr); \ 490 f(DLSTACK_ARGS##n(stack)); \ 497 #define CASE(n) case n: { \ 498 DECL_FUNC_STDCALL(f,void*,DLSTACK_PROTO##n##_,cfunc->ptr); \ 500 ret = f(DLSTACK_ARGS##n(stack)); \ 501 result = PTR2NUM(ret); \ 507 #define CASE(n) case n: { \ 508 DECL_FUNC_STDCALL(f,char,DLSTACK_PROTO##n##_,cfunc->ptr); \ 510 ret = f(DLSTACK_ARGS##n(stack)); \ 511 result = CHR2FIX(ret); \ 517 #define CASE(n) case n: { \ 518 DECL_FUNC_STDCALL(f,short,DLSTACK_PROTO##n##_,cfunc->ptr); \ 520 ret = f(DLSTACK_ARGS##n(stack)); \ 521 result = INT2NUM((int)ret); \ 527 #define CASE(n) case n: { \ 528 DECL_FUNC_STDCALL(f,int,DLSTACK_PROTO##n##_,cfunc->ptr); \ 530 ret = f(DLSTACK_ARGS##n(stack)); \ 531 result = INT2NUM(ret); \ 537 #define CASE(n) case n: { \ 538 DECL_FUNC_STDCALL(f,long,DLSTACK_PROTO##n##_,cfunc->ptr); \ 540 ret = f(DLSTACK_ARGS##n(stack)); \ 541 result = LONG2NUM(ret); \ 547 case DLTYPE_LONG_LONG:
548 #define CASE(n) case n: { \ 549 DECL_FUNC_STDCALL(f,LONG_LONG,DLSTACK_PROTO##n##_,cfunc->ptr); \ 551 ret = f(DLSTACK_ARGS##n(stack)); \ 552 result = LL2NUM(ret); \ 559 #define CASE(n) case n: { \ 560 DECL_FUNC_STDCALL(f,float,DLSTACK_PROTO##n##_,cfunc->ptr); \ 562 ret = f(DLSTACK_ARGS##n(stack)); \ 563 result = rb_float_new(ret); \ 569 #define CASE(n) case n: { \ 570 DECL_FUNC_STDCALL(f,double,DLSTACK_PROTO##n##_,cfunc->ptr); \ 572 ret = f(DLSTACK_ARGS##n(stack)); \ 573 result = rb_float_new(ret); \ 597 rb_dl_set_win32_last_error(
self,
INT2NUM(GetLastError()));
602 #if defined(_MSC_VER) && defined(_M_AMD64) && _MSC_VER >= 1400 && _MSC_VER < 1600 603 # pragma optimize("", on) 626 id_win32_last_error =
rb_intern(
"__DL2_WIN32_LAST_ERROR__");
int rb_dlcfunc_kind_p(VALUE func)
size_t strlen(const char *)
static VALUE rb_dl_get_last_error(VALUE self)
static VALUE rb_dlcfunc_set_calltype(VALUE self, VALUE sym)
#define TypedData_Get_Struct(obj, type, data_type, sval)
SSL_METHOD *(* func)(void)
VALUE rb_define_class_under(VALUE outer, const char *name, VALUE super)
Defines a class under the namespace of outer.
void rb_raise(VALUE exc, const char *fmt,...)
static VALUE rb_dlcfunc_inspect(VALUE self)
void rb_define_alloc_func(VALUE, rb_alloc_func_t)
VALUE rb_tainted_str_new2(const char *)
static void dlcfunc_free(void *ptr)
void rb_gc_mark(VALUE ptr)
static VALUE rb_dlcfunc_set_ptr(VALUE self, VALUE addr)
VALUE rb_thread_local_aref(VALUE, ID)
static VALUE rb_dl_set_last_error(VALUE self, VALUE val)
#define RB_TYPE_P(obj, type)
VALUE rb_big2ulong_pack(VALUE x)
static VALUE rb_dlcfunc_set_ctype(VALUE self, VALUE ctype)
VALUE rb_dlcfunc_new(void(*func)(), int type, const char *name, ID calltype)
RUBY_EXTERN VALUE rb_cObject
static VALUE rb_dlcfunc_to_i(VALUE self)
int rb_typeddata_is_kind_of(VALUE obj, const rb_data_type_t *data_type)
VALUE rb_thread_current(void)
void rb_secure_update(VALUE)
static VALUE rb_dlcfunc_s_allocate(VALUE klass)
static void dlcfunc_mark(void *ptr)
static VALUE rb_dlcfunc_initialize(int argc, VALUE argv[], VALUE self)
VALUE rb_thread_local_aset(VALUE, ID, VALUE)
void rb_define_module_function(VALUE module, const char *name, VALUE(*func)(ANYARGS), int argc)
Defines a module function for module.
VALUE rb_sprintf(const char *format,...)
int rb_scan_args(int argc, const VALUE *argv, const char *fmt,...)
static size_t dlcfunc_memsize(const void *ptr)
static VALUE rb_dlcfunc_ctype(VALUE self)
static VALUE rb_dlcfunc_ptr(VALUE self)
void rb_check_safe_obj(VALUE)
#define TypedData_Make_Struct(klass, type, data_type, sval)
const char * rb_id2name(ID id)
#define StringValuePtr(v)
static VALUE rb_dlcfunc_name(VALUE self)
const rb_data_type_t dlcfunc_data_type
void * rb_dlcfunc2ptr(VALUE val)
void rb_define_method(VALUE klass, const char *name, VALUE(*func)(ANYARGS), int argc)
static VALUE rb_dlcfunc_calltype(VALUE self)
static VALUE rb_dlcfunc_call(VALUE self, VALUE ary)