Commit Graph

14 Commits

Author SHA1 Message Date
Nicholas Marriott
d720a1487b Update imsg*.c from OpenBSD. 2017-04-11 11:51:25 +01:00
Nicholas Marriott
2e5664d2df Update imsg*.[ch] from OpenBSD, add some compat bits it needs and remove some
bits it doesn't.
2017-03-24 10:05:53 +00:00
Nicholas Marriott
3e495b4001 compat/* should not include tmux.h. 2017-01-25 13:49:01 +00:00
Nicholas Marriott
235e0bd65a Update imsg*.[ch] from OpenBSD, including bzero->memset. 2015-07-12 19:46:58 +01:00
Nicholas Marriott
63b7a031a5 queue.h should come from compat.h. 2015-05-07 11:43:52 +01:00
Nicholas Marriott
747cab4281 No need for $Id$ now. 2014-11-08 12:27:43 +00:00
Thomas Adam
0e23ab4cce Sync libutil from OpenBSD (imsg)
Changes in the imsg API need to be reflected here as tmux wasn't creating
any clients because of it.
2014-08-09 20:32:01 +01:00
Nicholas Marriott
1099442c0a +strings.h in compat/. 2013-06-25 09:57:49 +01:00
Tiago Cunha
391f1f08c0 Expand the Id keyword. 2011-07-09 09:42:33 +00:00
Tiago Cunha
bebfd7c2c8 Sync OpenBSD patchset 706:
Rename some imsg bits to make namespace collisions less likely buf to
ibuf, buf_read to ibuf_read, READ_BUF_SIZE to IBUF_READ_SIZE.
2010-06-06 00:08:28 +00:00
Tiago Cunha
150fba5ecd Sync OpenBSD patchset 329:
Enclose repeated buffer draining code in a new msgbuf_drain()
function, which is additionally exported for use by others.

From nicm@, who reminded me that tmux is now using buffer.c, too.
2009-09-15 23:59:40 +00:00
Nicholas Marriott
dd9dd142c9 Add $Id$, nuke queue.h. 2009-08-20 12:54:08 +00:00
Tiago Cunha
b402cef338 Adjust imsg changes to the portable version due to OpenBSD patchset 243. 2009-08-14 21:13:48 +00:00
Tiago Cunha
a9b6bfdddd Sync OpenBSD patchset 243:
Switch tmux to use imsg. This is the last major change to make the
client-server protocol more resilient and make the protocol versioning work
properly. In future, the only things requiring a protocol version bump will be
changes in the message structs, and (when both client and server have this
change) mixing different versions should nicely report an error message.

As a side effect this also makes the code tidier, fixes a problem with the way
errors reported during server startup were handled, and supports fd passing
(which will be used in future).

Looked over by eric@, thanks.

Please note that mixing a client with this change with an older server or vice
versa may cause tmux to crash or hang - tmux should be completely exited before
upgrading.
2009-08-14 21:04:04 +00:00