deprecate usage of gethostbyname()

[anubisg1]

[ 63s] iouyap.i586: I: binary-or-shlib-calls-gethostbyname /usr/bin/iouyap
[ 63s] The binary calls gethostbyname(). Please ask the developers to port the code to use getaddrinfo().

something like this should work:

SFML/SFML@34d866d

[anubisg1]

@grossmj sorry to ping you directly, but i believe this should be fixed and nobody wrote anything at all since may 16th when this was reported.

[grossmj]

@anubisg1

No worries, why is this so important to you?

[anubisg1]

Because i am pushing the new gns3 on the official openSUSE repositories.
At the moment iouyap is not being accepted (under security audit review) because of this and the worries about "setcap cap_net_admin,cap_net_raw=ep"

[grossmj]

Ok, I understand now :)

Regarding the setcap command, just let me know. We may just remove it from the Makefile if really needed.

[anubisg1]

well, i don't really know why is there honestly so i can't tell if is good to remove or not.

this is the audit for setcap, i need to find the one gethostbyname.

https://bugzilla.opensuse.org/show_bug.cgi?id=904060

thanks