Commit Graph

222 Commits

Author SHA1 Message Date
Thomas Adam
562af864bd Merge branch 'obsd-master'
Conflicts:
	Makefile
	cmd-list-commands.c
	cmd-suspend-client.c
	job.c
	tmux.h
	xmalloc.c
2014-10-21 07:11:44 +01:00
nicm
900f6fc17e Tidy up some includes. 2014-10-20 23:27:14 +00:00
nicm
045d0c3b9f Call waitpid on SIGCHLD even if client not attached, it is possible (on
very slow platforms) for the first daemon() child to still be running
when client_attached is set so we end up with a zombie. From J Raynor.
2014-10-01 23:23:19 +00:00
Thomas Adam
2874a431c0 Merge branch 'obsd-master' 2014-09-25 11:29:54 +01:00
nicm
4e956d545a Various minor style and spacing nits. 2014-09-01 21:50:18 +00:00
Thomas Adam
a131b82e95 Merge branch 'obsd-master'
Conflicts:
	client.c
2014-08-09 20:31:36 +01:00
nicm
8e4ae12b4d lockf is entirely useless and it was a mistake to change to it, go back
to using flock which actually works sensibly. Also always retry the lock
to fix a potential race, and add some extra logging.
2014-07-21 10:52:48 +00:00
krw
2b67907176 An EOF is a good reason to close a connection.
ok nicm@
2014-07-13 20:51:08 +00:00
Thomas Adam
ea5a223a2e Merge branch 'obsd-master' 2014-04-30 00:05:58 +01:00
nicm
5b2c8156d5 fcntl.h is still needed here. 2014-04-29 22:31:22 +00:00
Thomas Adam
953c3ef47a Merge branch 'obsd-master'
Conflicts:
	Makefile
	tmux.1
	window.c
2014-04-23 11:26:11 +01:00
nicm
bce952777a Remove some unnecessary includes and fix a typo. 2014-04-17 11:38:35 +00:00
Thomas
d02c4bda3a Merge branch 'obsd-master' 2014-01-20 10:48:12 +00:00
nicm
b185449d07 Fix a memory/fd leak reported by Tiago Cunha. 2014-01-09 21:20:45 +00:00
nicm
adc1f21eae Three small changes from Tiago Cunha:
- Check for truncation when copying path.
- Don't need to use a temporary buffer in screen_set_title.
- Include strerror in output when connecting to server fails.
2014-01-09 14:05:55 +00:00
Thomas Adam
3e498cdb49 Merge branch 'obsd-master' 2013-11-14 07:51:26 +00:00
benno
7624800ddc from nicm: : handle msgbuf_write() returning EAGAIN 2013-11-13 20:43:36 +00:00
nicm
99e3cbc526 Use format_get_command() and some spacing tweaks. 2013-10-10 12:35:30 +00:00
nicm
c1ccefc62d We accidentally haven't been using $TMUX to work out the session for a
while and in fact it is less useful that using the client ttyname. So
don't bother and don't pass it from the client. If we need it in future
it is in c->environ.
2013-10-10 12:29:35 +00:00
nicm
7936ce3874 Show session name in detached message. Requested by somebody a few
months ago who didn't bother testing it. But it works for me anyway.
2013-10-10 12:28:08 +00:00
nicm
b8b85fbb0c Don't look at string[length - 1] if length == 0. 2013-10-10 12:27:38 +00:00
nicm
282c5f9644 Alter how tmux handles the working directory to internally use file
descriptors rather than strings.

- Each session still has a current working directory.

- New sessions still get their working directory from the client that
  created them or its attached session if any.

- New windows are created by default in the session working directory.

- The -c flag to new, neww, splitw allows the working directory to be
  overridden.

- The -c flag to attach let's the session working directory be changed.

- The default-path option has been removed.

To get the equivalent to default-path '.', do:

        bind c neww -c $PWD

To get the equivalent of default-path '~', do:

        bind c neww -c ~

This also changes the client identify protocol to be a set of messages rather
than one as well as some other changes that should make it easier to make
backwards-compatible protocol changes in future.
2013-10-10 12:26:34 +00:00
nicm
10c38436aa Similarly for MSG_COMMAND - allow full imsg limit not arbitrary 2048. 2013-10-10 12:13:56 +00:00
nicm
6c093010e0 Remove CMD_SENDENVIRON. 2013-10-10 12:09:34 +00:00
Nicholas Marriott
e9b09faab2 We accidentally haven't been using $TMUX to work out the session for a while
and in fact it is less useful that using the client ttyname. So don't bother
and don't pass it from the client. If we need it in future it is in c->environ.
2013-10-06 22:38:33 +01:00
Nicholas Marriott
aa0a57fd56 Show session name in detached message. Requested by somebody a few months ago
who didn't bother testing it. But it works for me anyway.
2013-10-06 21:21:52 +01:00
Nicholas Marriott
d86c70af96 Don't look at string[length - 1] if length == 0. 2013-10-06 21:20:11 +01:00
Nicholas Marriott
4538c269d0 Alter how tmux handles the working directory to internally use file descriptors
rather than strings.

- Each session still has a current working directory.

- New sessions still get their working directory from the client that created
  them or its attached session if any.

- New windows are created by default in the session working directory.

- The -c flag to new, neww, splitw allows the working directory to be
  overridden.

- The -c flag to attach let's the session working directory be changed.

- The default-path option has been removed.

To get the equivalent to default-path '.', do:

        bind c neww -c $PWD

To get the equivalent of default-path '', do:

        bind c neww -c '#{pane_current_path}'

The equivalent of default-path '~' is left as an exercise for the reader.

This also changes the client identify protocol to be a set of messages rather
than one as well as some other changes that should make it easier to make
backwards-compatible protocol changes in future.
2013-10-06 21:02:23 +01:00
Nicholas Marriott
fa1375c09f Similarly for MSG_COMMAND - allow full imsg limit not arbitrary 2048. 2013-10-06 00:48:24 +01:00
Nicholas Marriott
f141e9b37a Instead of fixed size buffers for some messages, send only the string length. 2013-10-06 00:28:35 +01:00
Nicholas Marriott
01a4752503 Merge IDENTIFY_* flags with CLIENT_* flags. 2013-10-06 00:10:40 +01:00
Nicholas Marriott
7e4314eccb Remove CMD_SENDENVIRON. 2013-10-06 00:02:52 +01:00
Nicholas Marriott
e8567098a4 Add support for Cgywin, apparently it is enough just to open the tty again in
the server and fd passing is not necessary. Needs some ifdefs unfortunately but
no way around that and some of them can go next time we're willing to do a
protocol bump. Patch from J Raynor jxraynor at gmail dot com.
2013-07-12 22:21:42 +01:00
Thomas Adam
cd60e57b6a Merge branch 'obsd-master'
Sync from OpenBSD.
2013-04-23 08:26:04 +01:00
Nicholas Marriott
d89b35e682 Use lockf which is more portable than flock, from Dagobert Michelsen. 2013-04-22 08:42:19 +00:00
Nicholas Marriott
88b92df849 We ignore SIGWINCH until ready, so send a MSG_RESIZE immediately when
becoming ready.
2013-03-25 11:38:57 +00:00
Nicholas Marriott
6fee3e9e4b Rename session idx to session id throughout and add $ prefix to targets
to use it, extended from a diff from George Nachman.
2013-03-25 10:11:45 +00:00
Nicholas Marriott
62db3c8efe Send DSC 1000p at the beginning of a -CC client's lifetime and ST and
the end, from George Nachman.
2013-03-25 10:03:24 +00:00
Nicholas Marriott
20636d956d Add a command queue to standardize and simplify commands that call other
commands and allow a command to block execution of subsequent
commands. This allows run-shell and if-shell to be synchronous which has
been much requested.

Each client has a default command queue and commands are consumed one at
a time from it. A command may suspend execution from the queue by
returning CMD_RETURN_WAIT and then resume it by calling cmd_continue() -
for example run-shell does this from the callback that is fired after
the job is freed.

When the command queue becomes empty, command clients are automatically
exited (unless attaching). A callback is also fired - this is used for
nested commands in, for example, if-shell which can block execution of
the client's cmdq until a new cmdq becomes empty.

Also merge all the old error/info/print functions together and lose the
old curclient/cmdclient distinction - a cmdq is bound to one client (or
none if in the configuration file), this is a command client if
c->session is NULL otherwise an attached client.
2013-03-24 09:54:10 +00:00
Nicholas Marriott
8d59b189cc No more lint means no more ARGSUSED. 2013-03-22 10:31:22 +00:00
Nicholas Marriott
543420ccd2 Merge branch 'master' of ssh://git.code.sf.net/p/tmux/tmux-code 2013-03-11 21:31:46 +00:00
Nicholas Marriott
064022548b We ignore SIGWINCH until ready, so send a MSG_RESIZE immediately when becoming
ready.
2013-03-11 21:30:48 +00:00
Nicholas Marriott
f47a063841 Rename session idx to session id throughout and add $ prefix to targets to use
it, extended from a diff from George Nachman.
2013-03-07 10:07:22 +00:00
Nicholas Marriott
208881a735 Send DSC 1000p at the beginning of a -CC client's lifetime and ST and the end,
from George Nachman..
2013-03-04 08:52:41 +00:00
Nicholas Marriott
3964309c67 Add a command queue to standardize and simplify commands that call other
commands and allow a command to block execution of subsequent commands. This
allows run-shell and if-shell to be synchronous which has been much requested.

Each client has a default command queue and commands are consumed one at a time
from it. A command may suspend execution from the queue by returning
CMD_RETURN_WAIT and then resume it by calling cmd_continue() - for example
run-shell does this from the callback that is fired after the job is freed.

When the command queue becomes empty, command clients are automatically exited
(unless attaching). A callback is also fired - this is used for nested commands
in, for example, if-shell which can block execution of the client's cmdq until
a new cmdq becomes empty.

Also merge all the old error/info/print functions together and lose the old
curclient/cmdclient distinction - a cmdq is bound to one client (or none if in
the configuration file), this is a command client if c->session is NULL
otherwise an attached client.
2013-02-23 22:25:58 +00:00
Nicholas Marriott
9d165df18a No more lint means no more ARGSUSED. 2013-02-17 23:15:38 +00:00
Nicholas Marriott
f536dc47c4 If stdin in the client is enable immediately, tmux will eat anything
sent to stdin before it is needed, which can be inconvenient (eg pasting
commands). Instead, start with stdin disabled and reuse MSG_STDIN from
server->client to mean that stdin should be enabled. Based on a diff
from Chris Johnsen.
2012-09-04 22:35:52 +01:00
Nicholas Marriott
2e43372d0b If stdin in the client is enable immediately, tmux will eat anything
sent to stdin before it is needed, which can be inconvenient (eg pasting
commands). Instead, start with stdin disabled and reuse MSG_STDIN from
server->client to mean that stdin should be enabled. Based on a diff
from Chris Johnsen.
2012-09-03 08:48:57 +00:00
Tiago Cunha
686d461144 Sync OpenBSD patchset 1168:
Change a log to fprintf that was missed last time around, from Tiago Cunha.
2012-08-31 09:25:19 +00:00
Nicholas Marriott
84a4007b06 Change a log to fprintf that was missed last time around, from Tiago Cunha. 2012-08-27 21:35:11 +00:00