зеркало из https://github.com/github/ruby.git
* ext/digest/digest.c (rb_digest_instance_method_unimpl): Do not
call rb_inspect() on an object that does not implement necessary methods; reported by NaHi. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,9 @@
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Wed Nov 25 19:29:05 2009 Akinori MUSHA <knu@iDaemons.org>
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* ext/digest/digest.c (rb_digest_instance_method_unimpl): Do not
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call rb_inspect() on an object that does not implement necessary
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methods; reported by NaHi.
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Wed Nov 25 19:30:30 2009 Martin Duerst <duerst@it.aoyama.ac.jp>
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* transcode.c: Added a check for an internal error
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@ -83,6 +83,15 @@ rb_digest_s_hexencode(VALUE klass, VALUE str)
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* object to calculate message digest values.
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*/
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static void
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rb_digest_instance_method_unimpl(VALUE self, const char *method)
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{
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VALUE klass = rb_obj_class(self);
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rb_raise(rb_eRuntimeError, "%s does not implement %s()",
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rb_obj_classname(self), method);
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}
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/*
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* call-seq:
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* digest_obj.update(string) -> digest_obj
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@ -97,7 +106,7 @@ rb_digest_s_hexencode(VALUE klass, VALUE str)
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static VALUE
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rb_digest_instance_update(VALUE self, VALUE str)
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{
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rb_raise(rb_eRuntimeError, "%s does not implement update()", RSTRING_PTR(rb_inspect(self)));
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rb_digest_instance_method_unimpl(self, "update");
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}
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/*
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@ -115,7 +124,7 @@ rb_digest_instance_update(VALUE self, VALUE str)
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static VALUE
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rb_digest_instance_finish(VALUE self)
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{
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rb_raise(rb_eRuntimeError, "%s does not implement finish()", RSTRING_PTR(rb_inspect(self)));
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rb_digest_instance_method_unimpl(self, "finish");
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}
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/*
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@ -129,7 +138,7 @@ rb_digest_instance_finish(VALUE self)
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static VALUE
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rb_digest_instance_reset(VALUE self)
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{
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rb_raise(rb_eRuntimeError, "%s does not implement reset()", RSTRING_PTR(rb_inspect(self)));
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rb_digest_instance_method_unimpl(self, "reset");
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}
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/*
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@ -358,7 +367,7 @@ rb_digest_instance_length(VALUE self)
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static VALUE
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rb_digest_instance_block_length(VALUE self)
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{
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rb_raise(rb_eRuntimeError, "%s does not implement block_length()", RSTRING_PTR(rb_inspect(self)));
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rb_digest_instance_method_unimpl(self, "block_length");
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}
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/*
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