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372 Commits

Author SHA1 Message Date
Nicholas Marriott
d3c461097b Taking account of the "s, 22 not 24 is the maximum length of #T in status-right 
to prevent the date being cut off.
 2009-07-29 05:36:53 +00:00
Tiago Cunha
d637cb33da Sync OpenBSD patchset 181: 
Make all messages sent between the client and server fixed size.

This is the first of two changes to make the protocol more resilient and less
sensitive to other changes in the code, particularly with commands. The client
now packs argv into a buffer and sends it to the server for parsing, rather
than doing it itself and sending the parsed command data.

As a side-effect this also removes a lot of now-unused command marshalling
code.

Mixing a server without this change and a client with or vice versa will cause
tmux to hang or crash, please ensure that tmux is entirely killed before
upgrading.
 2009-07-28 22:12:16 +00:00
Nicholas Marriott
34a82e7629 Make all messages sent between the client and server fixed size. 
This is the first of two changes to make the protocol more resilient and less
sensitive to other changes in the code, particularly with commands. The client
now packs argv into a buffer and sends it to the server for parsing, rather
than doing it itself and sending the parsed command data.

As a side-effect this also removes a lot of now-unused command marshalling
code.

Mixing a server without this change and a client with or vice versa will cause
tmux to hang or crash, please ensure that tmux is entirely killed before
upgrading.
 2009-07-26 12:58:44 +00:00
Tiago Cunha
7174c76bf0 Sync OpenBSD patchset 166: 
Pass a set of flags into client_init rather than just a start_server
variable. Only one flag now but more to come later.
 2009-07-23 13:15:41 +00:00
Nicholas Marriott
bb14c36a27 Pass a set of flags into client_init rather than just a start_server 
variable. Only one flag now but more to come later.
 2009-07-22 21:58:56 +00:00
Tiago Cunha
1bf524c1b7 Sync OpenBSD patchset 152: 
__progname is not const, pointed out by deraadt.

And, as a consequence change its declaration for operating systems which
don't provide __progname as well.
 2009-07-22 16:53:30 +00:00
Tiago Cunha
54c6848d75 Sync OpenBSD patchset 148: 
Display the number of failed password attempts (if any) when the server is
locked. From Tom Doherty.
 2009-07-20 16:07:23 +00:00
Tiago Cunha
9a07e8f372 Sync OpenBSD patchset 147: 
Add a status-justify option to allow the window list in the status line to be
positioned at the left, centre, or right.
 2009-07-20 16:01:07 +00:00
Tiago Cunha
e8957009c7 Sync OpenBSD patchset 146: 
New options, window-status-current-{fg,bg,attr}, to set the fg, bg and
attributes with which the current window is shown in the status line. From
Johan Friis, thanks.
 2009-07-20 15:57:05 +00:00
Nicholas Marriott
54afcfbfb4 Display the number of failed password attempts (if any) when the server is 
locked. From Tom Doherty.
 2009-07-20 14:37:51 +00:00
Nicholas Marriott
b292f71c49 Add a status-justify option to allow the window list in the status line to be 
positioned at the left, centre, or right.
 2009-07-20 14:32:09 +00:00
Nicholas Marriott
e32e0d5692 New options, window-status-current-{fg,bg,attr}, to set the fg, bg and 
attributes with which the current window is shown in the status line. From
Johan Friis, thanks.
 2009-07-20 09:15:18 +00:00
Tiago Cunha
376c808b50 Add three new session options: visual-activity, visual-bell, visual-content. 
If these are enabled (and the monitor-activity, bell-action and monitor-content
options are configurated appropriately), when activity, a bell, or content is
detected, a message is shown.

Also tidy up the bell/activity/content code in server.c slightly and fix a
couple of errors.
 2009-07-19 14:35:56 +00:00
Nicholas Marriott
fc6a65c620 Add three new session options: visual-activity, visual-bell, visual-content. If 
these are enabled (and the monitor-activity, bell-actio and monitor-content
options are configurated appropriately), when activity, a bell, or content is
detected, a message is shown.

Also tidy up the bell/activity/content code in server.c slightly and fix a
couple of errors.
 2009-07-18 14:59:25 +00:00
Nicholas Marriott
f1efd6b4e7 If -u is specified or UTF-8 is otherwise detected when the server is started, 
enable the utf8 and status-utf8 optons. While here, note in the man page that
the server is started with the first session and exits when none remain.
 2009-07-18 11:05:13 +00:00
Nicholas Marriott
7ddba901a4 If -u is specified or UTF-8 is otherwise detected when the server is started, 
enable the utf8 and status-utf8 optons. While here, note in the man page that
the server is started with the first session and exits when none remain.
 2009-07-17 13:38:03 +00:00
Nicholas Marriott
d7b4aa0ff3 Add a default-terminal option to set the starting value of $TERM in new 
windows.
 2009-07-12 17:07:58 +00:00
Nicholas Marriott
daa1faa905 Add a default-terminal option to set the starting value of $TERM in new 
windows.

This is "screen" by default and must be either that or something closely
related. This does makes it easier to customise it if necessary.
 2009-07-10 05:50:54 +00:00
Nicholas Marriott
890db6eaaf Accidently deleted default-command. 2009-07-08 18:12:57 +00:00
Nicholas Marriott
2ddcb51df3 Fix $Id$. 2009-07-08 18:03:03 +00:00
Nicholas Marriott
86504af149 Rename the global options variables to be shorter and to make session options 
clear. No functional change, getting this out of the way to make later options
changes easier.
 2009-07-08 18:01:31 +00:00
Nicholas Marriott
084d07f4eb Just appending -l to $SHELL to create a login shell is wrong: -l is not POSIX, 
and some people may use shells which do not support it. Instead, make an empty
default-command option mean a login shell, and fork it with a - in argv[0]
which is the method used by login(1).

Also fix the automatic-rename code to handle this correctly and to strip a
leading - if present.
 2009-07-08 05:26:45 +00:00
Nicholas Marriott
923ccfa2e8 Rename the global options variables to be shorter and to make session options 
clear. No functional change, getting this out of the way to make later options
changes easier.
 2009-07-07 19:49:19 +00:00
Nicholas Marriott
22d1b9412e Using -l to specify a login shell is non-POSIX and causes problems with shells 
that do not support it. Instead, set an empty default-command to invoke $SHELL
with - prefixed to argv[0], and make this the default setting.
 2009-07-01 19:42:55 +00:00
Nicholas Marriott
f1463ff3c1 Lose -V. 2009-06-25 16:56:08 +00:00
Nicholas Marriott
a9e3d5c56a More diff-to-OpenBSD reduction. Move a lot of compat stuff into compat.h. 2009-06-25 16:47:00 +00:00
Nicholas Marriott
bb459beb03 Whitespace and more syncing. 2009-06-25 16:34:50 +00:00
Nicholas Marriott
a5830b9603 Restore $Id$ and add script to do so. 2009-06-25 16:21:32 +00:00
Nicholas Marriott
f17a5f1e82 If getcwd() fails, use the user's home directory, or /, instead of failing with 
an error.
 2009-06-25 16:11:12 +00:00
Nicholas Marriott
f0bcbcfa7f Remove error about using -L and -S together which was never displayed as 
logging wasn't yet enabled, was unnecessary, and contradicted the man page
which says using -S will cause -L to be ignored.
 2009-06-25 16:09:38 +00:00
Nicholas Marriott
cd5a4f4c35 LC_ALL overrides LC_CTYPE and LANG. Comment was correct but the code 
wrong. Pointed out by Hannah Schroeter, thanks.
 2009-06-25 16:00:02 +00:00
Nicholas Marriott
6f4600c533 Check the first of LC_CTYPE, LC_ALL and LANG, rather than just the last, when 
trying to decide about UTF-8, and use strcasestr. Reported by Geert Hendrickx.
 2009-06-25 15:59:27 +00:00
Nicholas Marriott
f90450f854 Zero the password given to -U in the client as well. 2009-06-25 15:56:25 +00:00
Nicholas Marriott
4f2e5f8c50 Do not set the window title by default (make set-titles option default to off), 
wiping over the title is rude and annoying.
 2009-06-25 15:48:59 +00:00
Nicholas Marriott
28bcf774e5 New session option, status-utf8, to control the interpretation of top-bit-set 
characters in status-left and status-right (if on, they are treated as UTF-8;
otherwise passed through).
 2009-06-25 15:48:25 +00:00
Nicholas Marriott
94f5ddb60c remove unused flag; while here, make usage's output fit on 80-column displays. 2009-06-25 15:44:44 +00:00
Nicholas Marriott
658659532a Use login shells by default. 2009-06-25 15:44:03 +00:00
Nicholas Marriott
6528d47ed8 Don't leak memory if multiple -f flags are given. From ray 2009-06-25 15:42:35 +00:00
Nicholas Marriott
dbbb297d5f If getcwd() fails, use the user's home directory, or /, instead of failing with 
an error.
 2009-06-25 06:54:32 +00:00
Nicholas Marriott
40c242a6d5 Remove error about using -L and -S together which was never displayed as 
logging wasn't yet enabled, was unnecessary, and contradicted the man page
which says using -S will cause -L to be ignored.
 2009-06-25 06:40:25 +00:00
Nicholas Marriott
c2b0fdae5b LC_ALL overrides LC_CTYPE and LANG. Comment was correct but the code 
wrong. Pointed out by Hannah Schroeter, thanks.
 2009-06-23 18:27:40 +00:00
Nicholas Marriott
18665b8cc9 Check the first of LC_CTYPE, LC_ALL and LANG, rather than just the last, when 
trying to decide about UTF-8, and use strcasestr. Reported by Geert Hendrickx.
 2009-06-05 07:22:23 +00:00
Nicholas Marriott
38b2c42f63 Zero the password given to -U in the client as well. 2009-06-04 21:56:14 +00:00
Nicholas Marriott
655a1aea6c Do not set the window title by default (make set-titles option default to off), 
wiping over the title is rude and annoying. Agreed by several.
 2009-06-03 17:04:16 +00:00
Nicholas Marriott
6521427a45 New session option, status-utf8, to control the interpretation of top-bit-set 
characters in status-left and status-right (if on, they are treated as UTF-8;
otherwise passed through).
 2009-06-03 16:54:26 +00:00
Igor Sobrado
4215d009a5 remove unused flag; while here, make usage's output fit on 80-column displays. 2009-06-02 16:53:20 +00:00
Pierre-Yves Ritschard
dc373abba8 spawn login shells by default, adapt manpage bits as well. 
ok nicm@
 2009-06-02 15:55:32 +00:00
Ray Lai
df91860b52 Don't leak memory if multiple -f flags are given. 
OK nicm@
 2009-06-02 10:49:40 +00:00
Nicholas Marriott
35876eaab9 Import tmux, a terminal multiplexor allowing (among other things) a single 
terminal to be switched between several different windows and programs
displayed on one terminal be detached from one terminal and moved to another.

ok deraadt pirofti
 2009-06-01 22:58:49 +00:00
Nicholas Marriott
940e2ae1fd endpwent() is not required after getpwuid(). 2009-06-01 20:38:59 +00:00