wireguard-openbsd/sys/kern/tty.c, branch jd/queueboostsWireGuard implementation for the OpenBSD kernelhttps://git.zx2c4.com/wireguard-openbsd/atom/sys/kern/tty.c?h=jd%2Fqueueboosts2020-06-15T15:29:40ZSet __EV_HUP when the conditions matching poll(2)'s POLLUP are found.2020-06-15T15:29:40Zmpimpi@openbsd.org2020-06-15T15:29:40Zurn:sha1:2b88cdafd374c425bef518b6071e7ccde4677902
This is only done in poll-compatibility mode, when __EV_POLL is set.
ok visa@, millert@
dev/rndvar.h no longer has statistical interfaces (removed during various2020-05-29T04:42:23Zderaadtderaadt@openbsd.org2020-05-29T04:42:23Zurn:sha1:c8f27247b9f5f282483daaddbfd1267ad73569c5
conversion steps). it only contains kernel prototypes for 4 interfaces,
all of which legitimately belong in sys/systm.h, which are already included
by all enqueue_randomness() users.
Do not wait indefinitely for flushing when closing a tty.2020-05-08T07:31:46Zmpimpi@openbsd.org2020-05-08T07:31:46Zurn:sha1:7bb4371dccb1c23e2d7f9454e6af630cef8dc369
This prevent exiting processes from hanging when a slave pseudo terminal
is close(2)d before its master.
From NetBSD via anton@.
Reported-by: syzbot+2ed25b5c40d11e4c3beb@syzkaller.appspotmail.com
ok anton@, kettenis@
Abstract the head of knote lists. This allows extending the lists,2020-04-07T13:27:50Zvisavisa@openbsd.org2020-04-07T13:27:50Zurn:sha1:9c969c9ab4dbfc69101f439c13329bb852e9fe18
for example, with locking assertions.
OK mpi@, anton@
Replace field f_isfd with field f_flags in struct filterops to allow2020-02-20T16:56:51Zvisavisa@openbsd.org2020-02-20T16:56:51Zurn:sha1:b821368957f060d7b1e9eeaa4fbc563e892edb32
adding more filter properties without cluttering the struct.
OK mpi@, anton@
Replace ttkqflush() with klist_invalidate() to handle knote list2020-02-08T14:52:07Zvisavisa@openbsd.org2020-02-08T14:52:07Zurn:sha1:a816bf094c34eb05a7d35a1d6119cf6d2088074c
invalidation in one place.
Store struct tty pointer in kn_hook directly to simplify the code.
OK mpi@
Convert sleeps of 1sec or more to tsleep_nsec(9).2020-01-09T14:35:19Zmpimpi@openbsd.org2020-01-09T14:35:19Zurn:sha1:8544fed635bef6da5ca66aee325c8c32d14631c5
ok bluhm@
Unify handling of ioctls FIOSETOWN/SIOCSPGRP/TIOCSPGRP and2020-01-08T16:27:40Zvisavisa@openbsd.org2020-01-08T16:27:40Zurn:sha1:36b1b8b4dfaf3411193c17c2462937014292f2df
FIOGETOWN/SIOCGPGRP/TIOCGPGRP. Do this by determining the meaning of
the ID parameter inside the sigio code. Also add cases for FIOSETOWN
and FIOGETOWN where there have been TIOCSPGRP and TIOCGPGRP before.
These changes allow removing the ID translation from sys_fcntl() and
sys_ioctl().
Idea from NetBSD
OK mpi@, claudio@
Use C99 designated initializers with struct filterops. In addition,2019-12-31T13:48:31Zvisavisa@openbsd.org2019-12-31T13:48:31Zurn:sha1:94321eb495589ab239b0671b5b64153695549a6a
make the structs const so that the data are put in .rodata.
OK mpi@, deraadt@, anton@, bluhm@
ttysleep(): drop unused timeout parameter2019-07-19T00:17:15Zchelohacheloha@openbsd.org2019-07-19T00:17:15Zurn:sha1:c8b8fc796bad65f2c985547538dca0e5028aefa7
All callers sleep indefinitely.
With help from visa@.
ok visa@, ratchov@, kn@