tests/sendfile: factor out tcp_socketpair()
authorGleb Smirnoff <glebius@FreeBSD.org>
Fri, 3 May 2024 14:45:06 +0000 (07:45 -0700)
committerGleb Smirnoff <glebius@FreeBSD.org>
Fri, 3 May 2024 14:45:06 +0000 (07:45 -0700)
commitc368d3f20fc015941a82d112600c3cac740d9c3e
tree0f63725d14cee574a3215ed28c28b566a9a59200
parenta25e0ba57ee17e75ab27fdc09ac3275a8215087e
tests/sendfile: factor out tcp_socketpair()

It creates a pair of connected TCP sockets for later testing.  No
functional change.

Reviewed by: chs
Differential Revision: https://reviews.freebsd.org/D45054
tests/sys/kern/sendfile_helper.c