Ben Wiederhake 5c1a72f0ef Userland: Prefer strlcpy over strncpy in ifconfig, fixes off-by-one ...

A malicious caller of ifconfig could have caused the ifr_name field to
lack NUL-termination. I don't think this was an actual problem, though, as
the Kernel always forces NUL-termination by overwriting ifr_name's last byte
with NUL.

However, it feels better to do it properly.

2020-08-24 00:45:03 +02:00

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