Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
From the example of hooking C++ methods with MobileSubstrate I found this:
void (*X_ZN20WebFrameLoaderClient23dispatchWillSendRequestEPN7WebCore14DocumentLoaderEmRNS0_15ResourceRequestERKNS0_16ResourceResponseE) (void* something, void* loader, unsigned long identifier, void* request, const void** response);
Why do we need this x_zn20…23….7…14 etc. between the names? What does this mean? I don’t think that this is the real name.
C++ mangles names of symbols emitted to the binary, to distinguish
void foo(int)andvoid foo(double). Also, on many platforms, it needs to encodeX::Ysomehow to make it an alphanumeric string. This adds the extra characters and is platform dependent.