Bill suggested this project to me. http://sourceforge.net/p/crafthpc/code/
On Thu, Apr 10, 2014 at 2:09 AM, Sergej Proskurin <pro...@gmx.net> wrote: > Hello, > > After first experimentations with the DynsinstAPI, I would like to use > PatchAPI in order to develop a fine-grained binary editing solution. > Unfortunately, at the moment, I have troubles with the extension of the > Snippet class: > > For the beginning, I would like to simply include some raw bytes into an > existing binary to be edited. I have followed the recently posted issue > concerning the same topic > (https://www-auth.cs.wisc.edu/lists/dyninst-api/2014/msg00061.shtml) and > wondered whether you could provide me with some existing binary modification > examples, as well. As can be seen in the code below, my current > test-implementation is based on the above mentioned issue, which is as well > provided by the PatchAPI documentation - in more or less same detail. > > The following code produces errors during compilation at the point when the > snippet-pointer is created. > Error message: "static Dyninst::PatchAPI::Snippet::Ptr > Dyninst::PatchAPI::Snippet::create(Dyninst::PatchAPI::Snippet*)’ is > inaccessible within this context" > > --- > > class MySnippet : Snippet { > public: > virtual bool generate(Point *point, Buffer &buf) { > buf.copy((void*)"BBBBBBBBBBBBBBBBBBBB", 20); > > return true; > } > }; > > ... > > /* The folowing line leads to errors during compilation */ > MySnippet::Ptr snippet = MySnippet::create(new MySnippet()); > > Point *point = mgr->findPoint(Location::Instruction(b, b->last()), > Point::BlockExit); > > Patcher patcher(mgr); > patcher.add(PushBackCommand::create(point, snippet)); > patcher.commit(); > > --- > > I would really appreciate it if you could help me with my concern. > Thank you very much in advance. > > Best regards, > Sergej > > PS: I am using the DynsinstAPI bundle version 8.1.2 (including ParseAPI, > PatchAPI, ...). > > > > > _______________________________________________ > Dyninst-api mailing list > Dyninst-api@cs.wisc.edu > https://lists.cs.wisc.edu/mailman/listinfo/dyninst-api _______________________________________________ Dyninst-api mailing list Dyninst-api@cs.wisc.edu https://lists.cs.wisc.edu/mailman/listinfo/dyninst-api