sight23455的博客

The problem is, if you open a programin another directory(not the executable directory). A bad program can't read the configuration file in it's relative path. To solve this, We can either wrap it...

When I invoke somewhere my function the parameter is within dirty string, thus I did filtering: char username[20] = { 0 }; memcpy(username, _username->user.s, _username->user.len); ...