Get rid of static Atffiles and let bsd.test.mk generate them on the fly.

Add some ptyfs tests.

Note: I'm not adding these to the build yet, since they depend on
some other other cleanup I might get done only after the weekend.
Even so, t_nullpts serves a simple example of how to repeat the
crash described in PR kern/43456 (just remove "rump_sys_" from the
calls and it should compile and you should get a host kernel panic
instead of a coredump).

Centralize the base rump libraries into a variable used by all the other
Makefiles so that we can make changes to it centrally as needed and have
less mess. Fixes the sun2 build that needs rumpvfs after librump after
the latest changes.

branches: 1.5.24;
Fix static linking for the tests: -lrump is also used by -lrumpuser,
so we also need -lrump after -lrumpuser. Fixes build for sun2.

branches: 1.4.8; 1.4.18;
max WARNS is 4

remove NOGCCERROR, WARNS?=5

Don't force debug build. XXX Why does this have NOGCCERROR=1 set?

Add some ptyfs tests.

Note: I'm not adding these to the build yet, since they depend on
some other other cleanup I might get done only after the weekend.
Even so, t_nullpts serves a simple example of how to repeat the
crash described in PR kern/43456 (just remove "rump_sys_" from the
calls and it should compile and you should get a host kernel panic
instead of a coredump).

Don't play with "../.." in includes for h_macros.h; deal with it centrally.
Minor fixes.

branches: 1.5.28;
Add layer_revoke() that adjusts the lower vnode use count to be at least as
high as the upper vnode count before passing down the VOP_REVOKE().

This way vclean() check for active (vp->v_usecount > 1) vnodes gets it right.

Should fix PR kern/43456.

Replace custom xfail settings with the new expected failure support in
atf 0.10.

Fix test: we need to mount /dev/pts to /null/dev/pts, not /dev to
/null/dev: we're interested in /dev/pts and nullfs doesn't traverse
underlying mountpoints.

(I had code for nullfs mountpoint traversal in the tree i used to
test this originally... but I assume the rest of the world doesn't.
Before this change the test would still fail, but fail in the wrong
place and due to the wrong reason.)

Set xfail for tests which have a PR for them.

Add some ptyfs tests.

Note: I'm not adding these to the build yet, since they depend on
some other other cleanup I might get done only after the weekend.
Even so, t_nullpts serves a simple example of how to repeat the
crash described in PR kern/43456 (just remove "rump_sys_" from the
calls and it should compile and you should get a host kernel panic
instead of a coredump).

Don't play with "../.." in includes for h_macros.h; deal with it centrally.
Minor fixes.

branches: 1.1.28;
Add some ptyfs tests.

Note: I'm not adding these to the build yet, since they depend on
some other other cleanup I might get done only after the weekend.
Even so, t_nullpts serves a simple example of how to repeat the
crash described in PR kern/43456 (just remove "rump_sys_" from the
calls and it should compile and you should get a host kernel panic
instead of a coredump).