src/tools/regression/fifo/fifo_open, branch main

Integrate tools/regression/fifo into the FreeBSD test suite as tests/sys/fifo

2015-04-27T08:15:17+00:00

and tools/regression/file into the FreeBSD test suite as tests/sys/file

MFC after: 1 week

NO_MAN= has been deprecated in favor of MAN= for some time, go ahead

2014-04-13T05:21:56+00:00

and finish the job. ncurses is now the only Makefile in the tree that
uses it since it wasn't a simple mechanical change, and will be
addressed in a future commit.

o style.Makefile(5): WARNS= -> WARNS?=.

2006-07-09T11:51:14+00:00

Use different temporary directory templates for fifo_io and fifo_open so

2005-09-12T11:43:51+00:00

that if the tests fail to GC their working spaces, it's clear which it is.

After going to some trouble to create a temporary directory in which to run

2005-09-11T17:41:32+00:00

fifo tests, chdir to it.

Add fifo_open, a basic regression test for opening fifos, which tests

2005-09-11T13:03:36+00:00

the blocking and non-blocking forms of open based on the POSIX spec for
now O_NONBLOCK should be handled.