diff options
Diffstat (limited to 'ext/dl/sym.c')
-rw-r--r-- | ext/dl/sym.c | 40 |
1 files changed, 26 insertions, 14 deletions
diff --git a/ext/dl/sym.c b/ext/dl/sym.c index 3326d6743f..7e269b7c9e 100644 --- a/ext/dl/sym.c +++ b/ext/dl/sym.c @@ -127,10 +127,26 @@ rb_dlsym2csym(VALUE val) } VALUE -rb_dlsym_s_new(int argc, VALUE argv[], VALUE self) +rb_dlsym_s_allocate(VALUE klass) +{ + VALUE obj; + struct sym_data *data; + + obj = Data_Make_Struct(klass, struct sym_data, 0, dlsym_free, data); + data->func = 0; + data->name = 0; + data->type = 0; + data->len = 0; + + return obj; +} + +VALUE +rb_dlsym_initialize(int argc, VALUE argv[], VALUE self) { VALUE addr, name, type; VALUE val; + struct sym_data *data; void *saddr; const char *sname, *stype; @@ -140,18 +156,14 @@ rb_dlsym_s_new(int argc, VALUE argv[], VALUE self) sname = NIL_P(name) ? NULL : StringValuePtr(name); stype = NIL_P(type) ? NULL : StringValuePtr(type); - val = rb_dlsym_new((void (*)())saddr, sname, stype); - - if( val != Qnil ){ - rb_obj_call_init(val, argc, argv); - }; - - return val; -} + if( saddr ){ + Data_Get_Struct(self, struct sym_data, data); + data->func = saddr; + data->name = sname ? strdup(sname) : 0; + data->type = stype ? strdup(stype) : 0; + data->len = stype ? strlen(stype) : 0; + } -VALUE -rb_dlsym_initialize(int argc, VALUE argv[], VALUE self) -{ return Qnil; } @@ -807,8 +819,8 @@ rb_dlsym_to_ptr(VALUE self) void Init_dlsym() { - rb_cDLSymbol = rb_define_class_under(rb_mDL, "Symbol", rb_cData); - rb_define_singleton_method(rb_cDLSymbol, "new", rb_dlsym_s_new, -1); + rb_cDLSymbol = rb_define_class_under(rb_mDL, "Symbol", rb_cObject); + rb_define_singleton_method(rb_cDLSymbol, "allocate", rb_dlsym_s_allocate, 0); rb_define_singleton_method(rb_cDLSymbol, "char2type", rb_s_dlsym_char2type, 1); rb_define_method(rb_cDLSymbol, "initialize", rb_dlsym_initialize, -1); rb_define_method(rb_cDLSymbol, "call", rb_dlsym_call, -1); |