Ruby
2.0.0p247(2013-06-27revision41674)
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static void dlptr_free | ( | void * | ptr | ) | [static] |
Definition at line 44 of file cptr.c.
References ptr_data::free, and ptr_data::ptr.
static void dlptr_mark | ( | void * | ptr | ) | [static] |
Definition at line 32 of file cptr.c.
References ptr_data::ptr, rb_gc_mark(), and ptr_data::wrap.
static size_t dlptr_memsize | ( | const void * | ptr | ) | [static] |
Definition at line 55 of file cptr.c.
References ptr_data::ptr, and ptr_data::size.
static freefunc_t get_freefunc | ( | VALUE | func, |
volatile VALUE * | wrap | ||
) | [inline, static] |
Definition at line 13 of file cptr.c.
References func, NIL_P, NULL, NUM2PTR, rb_dlcfunc_kind_p(), rb_Integer(), and RCFUNC_DATA.
Referenced by rb_dlptr_free_set(), rb_dlptr_initialize(), and rb_dlptr_s_malloc().
void Init_dlptr | ( | void | ) |
Definition at line 630 of file cptr.c.
References id_to_ptr, rb_cDLCPtr, rb_cObject, rb_define_alloc_func(), rb_define_class_under(), rb_define_const(), rb_define_method(), rb_define_singleton_method(), rb_dlptr_aref(), rb_dlptr_aset(), rb_dlptr_cmp(), rb_dlptr_eql(), rb_dlptr_free_get(), rb_dlptr_free_set(), rb_dlptr_initialize(), rb_dlptr_inspect(), rb_dlptr_minus(), rb_dlptr_new(), rb_dlptr_null_p(), rb_dlptr_plus(), rb_dlptr_ptr(), rb_dlptr_ref(), rb_dlptr_s_allocate(), rb_dlptr_s_malloc(), rb_dlptr_s_to_ptr(), rb_dlptr_size_get(), rb_dlptr_size_set(), rb_dlptr_to_i(), rb_dlptr_to_s(), rb_dlptr_to_str(), rb_dlptr_to_value(), rb_intern, and rb_mDL.
Referenced by Init_dl().
void* rb_dlptr2cptr | ( | VALUE | val | ) |
Definition at line 100 of file cptr.c.
References NULL, ptr_data::ptr, Qnil, rb_cDLCPtr, rb_eTypeError, rb_obj_is_kind_of(), rb_raise(), and TypedData_Get_Struct.
Referenced by rb_dlptr_aset(), rb_dlptr_cmp(), rb_dlptr_eql(), rb_dlptr_minus(), and rb_dlptr_plus().
VALUE rb_dlptr_aref | ( | int | argc, |
VALUE | argv[], | ||
VALUE | self | ||
) |
Definition at line 491 of file cptr.c.
References INT2NUM, NUM2ULONG, ptr_data::ptr, Qnil, rb_bug(), rb_eDLError, rb_raise(), rb_scan_args(), rb_tainted_str_new(), and TypedData_Get_Struct.
Referenced by Init_dlptr().
VALUE rb_dlptr_aset | ( | int | argc, |
VALUE | argv[], | ||
VALUE | self | ||
) |
Definition at line 526 of file cptr.c.
References NUM2PTR, NUM2UINT, NUM2ULONG, ptr_data::ptr, Qnil, rb_bug(), rb_cDLCPtr, rb_dlptr2cptr(), rb_eDLError, rb_obj_is_kind_of(), rb_raise(), rb_scan_args(), RB_TYPE_P, StringValuePtr, T_STRING, and TypedData_Get_Struct.
Referenced by Init_dlptr().
static VALUE rb_dlptr_cmp | ( | VALUE | self, |
VALUE | other | ||
) | [static] |
Definition at line 431 of file cptr.c.
References diff(), INT2FIX, INT2NUM, Qnil, rb_cDLCPtr, rb_dlptr2cptr(), rb_obj_is_kind_of(), and SIGNED_VALUE.
Referenced by Init_dlptr().
VALUE rb_dlptr_eql | ( | VALUE | self, |
VALUE | other | ||
) |
Definition at line 411 of file cptr.c.
References Qfalse, Qtrue, rb_cDLCPtr, rb_dlptr2cptr(), and rb_obj_is_kind_of().
Referenced by Init_dlptr().
static VALUE rb_dlptr_free_get | ( | VALUE | self | ) | [static] |
Definition at line 309 of file cptr.c.
References CFUNC_CDECL, DLTYPE_VOID, ptr_data::free, rb_dlcfunc_new(), and TypedData_Get_Struct.
Referenced by Init_dlptr().
static VALUE rb_dlptr_free_set | ( | VALUE | self, |
VALUE | val | ||
) | [static] |
Definition at line 293 of file cptr.c.
References ptr_data::free, get_freefunc(), Qnil, TypedData_Get_Struct, and ptr_data::wrap.
Referenced by Init_dlptr().
static VALUE rb_dlptr_initialize | ( | int | argc, |
VALUE | argv[], | ||
VALUE | self | ||
) | [static] |
Definition at line 144 of file cptr.c.
References f, ptr_data::free, get_freefunc(), NULL, NUM2LONG, NUM2PTR, ptr_data::ptr, Qnil, rb_Integer(), rb_scan_args(), size, ptr_data::size, sym, TypedData_Get_Struct, and ptr_data::wrap.
Referenced by Init_dlptr().
static VALUE rb_dlptr_inspect | ( | VALUE | self | ) | [static] |
Definition at line 391 of file cptr.c.
References CLASS_OF, ptr_data::free, ptr_data::ptr, rb_class2name(), rb_str_new2(), ptr_data::size, snprintf, and TypedData_Get_Struct.
Referenced by Init_dlptr().
VALUE rb_dlptr_malloc | ( | long | size, |
freefunc_t | func | ||
) |
Definition at line 89 of file cptr.c.
References ptr_data::ptr, rb_dlptr_new(), rb_secure(), and ruby_xmalloc().
Referenced by rb_dlptr_s_malloc().
static VALUE rb_dlptr_minus | ( | VALUE | self, |
VALUE | other | ||
) | [static] |
Definition at line 470 of file cptr.c.
References NUM2LONG, ptr_data::ptr, rb_dlptr2cptr(), rb_dlptr_new(), RPTR_DATA, and size.
Referenced by Init_dlptr().
VALUE rb_dlptr_new | ( | void * | ptr, |
long | size, | ||
freefunc_t | func | ||
) |
Definition at line 83 of file cptr.c.
References rb_cDLCPtr, and rb_dlptr_new2().
Referenced by Init_dlptr(), rb_dlptr_malloc(), rb_dlptr_minus(), rb_dlptr_plus(), rb_dlptr_ptr(), rb_dlptr_ref(), and rb_dlptr_s_to_ptr().
VALUE rb_dlptr_new2 | ( | VALUE | klass, |
void * | ptr, | ||
long | size, | ||
freefunc_t | func | ||
) |
Definition at line 67 of file cptr.c.
References ptr_data::free, func, OBJ_TAINT, ptr_data::ptr, rb_secure(), size, ptr_data::size, TypedData_Make_Struct, and val.
Referenced by rb_dlptr_new().
VALUE rb_dlptr_null_p | ( | VALUE | self | ) |
Definition at line 279 of file cptr.c.
References ptr_data::ptr, Qfalse, Qtrue, and TypedData_Get_Struct.
Referenced by Init_dlptr().
static VALUE rb_dlptr_plus | ( | VALUE | self, |
VALUE | other | ||
) | [static] |
Definition at line 452 of file cptr.c.
References NUM2LONG, ptr_data::ptr, rb_dlptr2cptr(), rb_dlptr_new(), RPTR_DATA, and size.
Referenced by Init_dlptr().
VALUE rb_dlptr_ptr | ( | VALUE | self | ) |
Definition at line 250 of file cptr.c.
References ptr_data::ptr, rb_dlptr_new(), and TypedData_Get_Struct.
Referenced by Init_dlptr().
VALUE rb_dlptr_ref | ( | VALUE | self | ) |
Definition at line 265 of file cptr.c.
References ptr_data::ptr, rb_dlptr_new(), and TypedData_Get_Struct.
Referenced by Init_dlptr().
static VALUE rb_dlptr_s_allocate | ( | VALUE | klass | ) | [static] |
Definition at line 120 of file cptr.c.
References ptr_data::free, ptr_data::ptr, rb_secure(), ptr_data::size, and TypedData_Make_Struct.
Referenced by Init_dlptr().
static VALUE rb_dlptr_s_malloc | ( | int | argc, |
VALUE | argv[], | ||
VALUE | klass | ||
) | [static] |
Definition at line 191 of file cptr.c.
References f, get_freefunc(), NULL, NUM2LONG, rb_bug(), rb_dlptr_malloc(), rb_scan_args(), RPTR_DATA, size, sym, and ptr_data::wrap.
Referenced by Init_dlptr().
static VALUE rb_dlptr_s_to_ptr | ( | VALUE | self, |
VALUE | val | ||
) | [static] |
Definition at line 595 of file cptr.c.
References GetOpenFile, id_to_ptr, NULL, NUM2PTR, OBJ_INFECT, ptr_data::ptr, Qundef, rb_cDLCPtr, rb_check_funcall(), rb_cIO, rb_cString, rb_dlptr_new(), rb_eDLError, rb_Integer(), rb_io_stdio_file(), rb_obj_is_kind_of(), rb_raise(), RPTR_DATA, RSTRING_LEN, RTEST, StringValuePtr, and ptr_data::wrap.
Referenced by Init_dlptr().
static VALUE rb_dlptr_size_get | ( | VALUE | self | ) | [static] |
static VALUE rb_dlptr_size_set | ( | VALUE | self, |
VALUE | size | ||
) | [static] |
static VALUE rb_dlptr_to_i | ( | VALUE | self | ) | [static] |
Definition at line 222 of file cptr.c.
References ptr_data::ptr, PTR2NUM, and TypedData_Get_Struct.
Referenced by Init_dlptr().
static VALUE rb_dlptr_to_s | ( | int | argc, |
VALUE | argv[], | ||
VALUE | self | ||
) | [static] |
Definition at line 329 of file cptr.c.
References NUM2INT, ptr_data::ptr, rb_bug(), rb_scan_args(), rb_tainted_str_new(), rb_tainted_str_new2(), TypedData_Get_Struct, and val.
Referenced by Init_dlptr().
static VALUE rb_dlptr_to_str | ( | int | argc, |
VALUE | argv[], | ||
VALUE | self | ||
) | [static] |
Definition at line 362 of file cptr.c.
References NUM2INT, ptr_data::ptr, rb_bug(), rb_scan_args(), rb_tainted_str_new(), ptr_data::size, TypedData_Get_Struct, and val.
Referenced by Init_dlptr().
static VALUE rb_dlptr_to_value | ( | VALUE | self | ) | [static] |
Definition at line 236 of file cptr.c.
References ptr_data::ptr, and TypedData_Get_Struct.
Referenced by Init_dlptr().
const rb_data_type_t dlptr_data_type [static] |
{ "dl/ptr", {dlptr_mark, dlptr_free, dlptr_memsize,}, }
Definition at line 29 of file cptr.c.
Referenced by Init_dlptr(), and rb_dlptr_s_to_ptr().
Definition at line 10 of file cptr.c.
Referenced by Init_dlptr(), rb_dlptr2cptr(), rb_dlptr_aset(), rb_dlptr_cmp(), rb_dlptr_eql(), rb_dlptr_new(), and rb_dlptr_s_to_ptr().