diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | marshal.c | 21 |
2 files changed, 22 insertions, 4 deletions
@@ -1,3 +1,8 @@ +Fri Jan 16 14:33:35 2004 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * marshal.c (class2path): get class path and check referable. + [ruby-dev:22588] + Thu Jan 15 12:58:26 2004 Nobuyoshi Nakada <nobu@ruby-lang.org> * io.c (argf_read): do not append EOF. (ruby-bugs-ja:PR#585) @@ -98,6 +98,19 @@ struct dump_call_arg { int limit; }; +static VALUE +class2path(klass) + VALUE klass; +{ + VALUE path = rb_class_path(klass); + char *n = RSTRING(path)->ptr; + + if (rb_path2class(n) != klass) { + rb_raise(rb_eArgError, "%s cannot be referfed", n); + } + return path; +} + static void w_long _((long, struct dump_arg*)); static void @@ -382,7 +395,7 @@ w_class(type, obj, arg, check) VALUE klass = CLASS_OF(obj); w_extended(klass, arg, check); w_byte(type, arg); - path = rb_class2name(klass); + path = RSTRING(class2path(klass))->ptr; w_unique(path, arg); } @@ -397,7 +410,7 @@ w_uclass(obj, base_klass, arg) klass = rb_class_real(klass); if (klass != base_klass) { w_byte(TYPE_UCLASS, arg); - w_unique(rb_class2name(klass), arg); + w_unique(RSTRING(class2path(klass))->ptr, arg); } } @@ -517,7 +530,7 @@ w_object(obj, arg, limit) } w_byte(TYPE_CLASS, arg); { - VALUE path = rb_class_path(obj); + VALUE path = class2path(obj); if (RSTRING(path)->ptr[0] == '#') { rb_raise(rb_eTypeError, "can't dump anonymous class %s", RSTRING(path)->ptr); @@ -529,7 +542,7 @@ w_object(obj, arg, limit) case T_MODULE: w_byte(TYPE_MODULE, arg); { - VALUE path = rb_class_path(obj); + VALUE path = class2path(obj); if (RSTRING(path)->ptr[0] == '#') { rb_raise(rb_eTypeError, "can't dump anonymous module %s", RSTRING(path)->ptr); |