Commit Graph

286 Commits (11e79151950f6156578d35cca697114eb7634084)

Author SHA1 Message Date
Thomas Adam 418ab1a553 Merge branch 'obsd-master' 2017-01-24 22:01:13 +00:00
nicm 85338bb75f Add support for custom command aliases, this is an array option which
contains items of the form "alias=command". This is consulted when an
unknown command is parsed.
2017-01-24 19:53:37 +00:00
Nicholas Marriott a3d5bfcece Define away pledge() on !OpenBSD. 2017-01-23 12:27:58 +00:00
Thomas Adam b3a724f30c Merge branch 'obsd-master'
Conflicts:
	Makefile
	tmux.c
2017-01-23 12:20:43 +00:00
nicm 98e7fbb2ac Open /dev/ptm before pledge() and save it to be used for PTMGET later
(this means inlining forkpty()).

ok deraadt
2017-01-23 10:09:43 +00:00
Thomas Adam c17b0a202a Merge branch 'obsd-master' 2017-01-20 16:01:11 +00:00
nicm 46572ba904 Print error rather than fatal() if tcgetattr() fails, which is much more
useful to user.
2017-01-20 14:02:33 +00:00
nicm ef15b4195f Revert WIP parts of previous I didn't mean to commit yet. 2017-01-16 14:52:25 +00:00
nicm 68db958477 getopt() has a struct option so just return to using options_entry. 2017-01-16 14:49:14 +00:00
Thomas Adam 2311bbd28a Merge branch 'obsd-master' 2017-01-13 12:01:12 +00:00
nicm 95950bf668 Add -E to detach-client to exec a command to replace the client instead
of exiting it, useful if tmux wasn't exec'd itself. From Jenna Magius.
2017-01-13 10:12:12 +00:00
Thomas Adam 4740ecbeae Merge branch 'obsd-master' 2016-10-04 02:01:11 +01:00
nicm 1b31d148c9 Remove some dead code in cmd-move-window.c and make a load of local
functions static.
2016-10-03 22:52:11 +00:00
Thomas Adam dc42c35f1f Merge branch 'obsd-master' 2016-01-19 18:01:15 +00:00
nicm 995af0e2b7 I no longer use my SourceForge address so replace it. 2016-01-19 15:59:12 +00:00
Thomas Adam 890d8da2e3 Merge branch 'obsd-master'
Conflicts:
	log.c
	proc.c
	tmux.c
2015-11-25 16:37:30 +00:00
nicm ac8678aefe Don't print error if none to print. 2015-11-25 07:58:55 +00:00
nicm 3ff46b2e43 Shell command from -c doesn't have to be global, pass it as an argument. 2015-11-24 23:22:51 +00:00
nicm dca93c56e0 Do lock failures slightly better, return a special value so we don't
unlink the wrong thing.
2015-11-24 23:01:51 +00:00
nicm 73e30cbda8 Actually show something (even if it not that helpful) if the server
fails to start (for example if it can't create the socket), rather than
hanging or showing nothing.
2015-11-24 22:45:44 +00:00
nicm c913fb99b6 Tidy the code that works out the socket path, and just use the full path
in the global socket_path rather than copying it.
2015-11-24 22:27:22 +00:00
nicm bef217b241 Switch a fprintf to a fatal, and wrap some long lines. 2015-11-24 22:04:36 +00:00
Thomas Adam 7fe8edc396 Merge branch 'obsd-master' 2015-11-18 16:01:23 +00:00
nicm 577c0e3e5a Use __unused rather than rolling our own. 2015-11-18 14:27:44 +00:00
Thomas Adam 8213558cc7 Merge branch 'obsd-master'
Conflicts:
	server.c
	tmux.c
2015-11-15 22:49:25 +00:00
nicm a582b62287 Accidentally turned off pledge, turn it back on. 2015-11-15 14:32:48 +00:00
Thomas Adam 7b749eff35 Merge branch 'obsd-master'
Conflicts:
	server.c
	tmux.c
2015-11-14 11:38:30 +00:00
nicm c56b81a2ce Push stdout and stderr to clients more aggressively, and add an event to
continue if the send fails.
2015-11-14 09:41:06 +00:00
Thomas Adam c975de2e07 Merge branch 'obsd-master'
Conflicts:
	server.c
2015-10-31 23:56:35 +00:00
nicm b0a99e85b6 Don't shift version out of peerid, it is needed later. 2015-10-31 13:43:38 +00:00
Thomas Adam 17f6c3be8e Merge branch 'obsd-master' 2015-10-31 10:01:12 +00:00
nicm 01defc9f49 Because pledge(2) does not allow us to pass directory file descriptors
around, we can't use file descriptors for the working directory because
we will be unable to pass it to a privileged process to tell it where to
read or write files or spawn children. So move tmux back to using
strings for the current working directory. We try to check it exists
with access() when it is set but ultimately fall back to ~ if it fails
at time of use (or / if that fails too).
2015-10-31 08:13:58 +00:00
Thomas Adam a5e4d3a2d8 Merge branch 'obsd-master' 2015-10-28 12:01:11 +00:00
nicm bf9c933cae Like options, move the environ struct into environ.c. 2015-10-28 09:51:55 +00:00
Thomas Adam da1f6fc2c8 Merge branch 'obsd-master'
Conflicts:
	Makefile
	client.c
	server-client.c
	server.c
	tmux.c
	tmux.h
2015-10-27 23:27:26 +00:00
nicm 44657bf932 Move struct options into options.c. 2015-10-27 15:58:42 +00:00
nicm 07b0ea03c3 Break the common process set up, event loop and imsg dispatch code
between server and client out into a separate internal API. This will
make it easier to add another process.
2015-10-27 13:23:24 +00:00
Thomas Adam bbdc08780c Merge branch 'obsd-master' 2015-10-18 22:01:08 +01:00
nicm 174a2ad731 Pass current directory as a string rather than a file descriptor because
pledge doesn't let us pass directory file descriptors.
2015-10-18 20:42:42 +00:00
Nicholas Marriott 6c3ade76df __OpenBSD__ around pledge(). 2015-10-17 20:16:12 +01:00
Thomas Adam 487285b325 Merge branch 'obsd-master' 2015-10-17 20:01:08 +01:00
nicm 9c601ebde8 Add pledge "stdio unix sendfd proc exec tty" to tmux client process,
"sendfd" is dropped after first message from the server.
2015-10-17 18:30:43 +00:00
Thomas Adam f69e09a67e Merge branch 'obsd-master' 2015-10-11 02:01:14 +01:00
guenther 241fd72f75 Userspace doesn't need to use SUN_LEN(): connect() and bind() must accept
sizeof(struct sockaddr_un), so do the simple, portable thing

ok beck@ deraadt@
2015-10-11 00:26:23 +00:00
Thomas Adam b0372840e7 Merge branch 'obsd-master' 2015-09-24 14:01:10 +01:00
nicm 2a62917444 Don't leak fd and path on failure. 2015-09-24 12:06:20 +00:00
Thomas Adam 5af2f68a2c Merge branch 'obsd-master' 2015-09-09 14:01:08 +01:00
nicm 67ee995cc1 No need to keep global options around for client which doesn't use them. 2015-09-09 12:09:21 +00:00
Thomas Adam 76688d2040 Merge branch 'obsd-master'
Conflicts:
	cfg.c
	tmux.c
2015-09-06 20:47:50 +01:00
nicm c6e9160c67 Login shell can be a client flag, and move the exec code into client.c. 2015-08-30 22:40:25 +00:00