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authorJune McEnroe <june@causal.agency>2019-11-20 13:39:25 -0500
committerJune McEnroe <june@causal.agency>2019-11-20 13:39:25 -0500
commitdb43450638ae9875619ce5c5a5e821990dd68c9f (patch)
treec4cf4986e21e5a577297ef7a36a2aac08e86d0a2 /compat.h
parentFormat milliseconds as int (diff)
downloadpounce-db43450638ae9875619ce5c5a5e821990dd68c9f.tar.gz
pounce-db43450638ae9875619ce5c5a5e821990dd68c9f.zip
Use strlcpy for sun_paths
My understanding is that sun_path need not be nul-terminated, but I
didn't notice that SUN_LEN actually requires it.

> The length of UNIX-domain address, required by bind(2) and connect(2),
> can be calculated by the macro SUN_LEN() defined in <sys/un.h>.  The
> sun_path field must be terminated by a NUL character to be used with
> SUN_LEN(), but the terminating NUL is not part of the address.

Thanks to Duncan Overbruck <mail@duncano.de> for the report.
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