[*] Fix error message
[*] Fix goto statement
[*] Fix server pointer check

[*] Moved code that have nothing to do with dap_server_t to init/deinit
functions.
[+] Add error codes
[+] Add timeout to epoll_wait, so loop can be stopped
[-] Removed infinite loop when there is no server. It is responsibility of
an application that uses sdk to create such loops

Aleksei Voronin authored 4 years ago and dmitriy.gerasimov committed 4 years ago

From documentation: The addrlen argument should be initialized to indicate the amount of space pointed to by addr.
Valgrind: "Syscall param socketcall.getpeername(namelen_in) points to uninitialised byte(s)".