597756b846
Document new -v (verbose) server switch.
2012-04-14 13:56:46 -04:00
0e9be1b471
Close terminal fd's to properly detach on old sshd (e.g. RHEL/CentOS 5.0).
...
May help some sufferers of #114 github issue.
2012-04-14 12:37:28 -04:00
1823f7e860
Provide more helpful error message on lack of -t argument.
2012-04-14 12:29:05 -04:00
7be90ae244
Close server-related file descriptors before executing child process
...
Closes #170 github issue.
2012-04-13 13:48:56 -04:00
0eec0b60f0
Linux: Use our own signalfd wrapper, rather than libstddjb
...
selfpipe already does a fine job of interfacing to signalfd. But Debian and
Ubuntu want us to depend on the skalibs-dev package rather than build libstddjb
ourselves. That would be fine except that skalibs-dev has static libraries
only, and they aren't built with -fPIC. This interferes with building
mosh-{client,server} as position-independent executables, which is a desirable
security measure.
So we have our own wrapper, which invokes either signalfd or selfpipe. And we
build it ourselves with our own flags, because it's part of the Mosh project
proper.
(closes #108 )
2012-04-13 12:33:21 -04:00
3d76ec8208
Skip 'new' otherwise BSD getopt will think there are no options.
...
IMO 'new' should be dropped entirely since it's not optional and 'new' is the only choice.
If it were to change in future then it should go after all the options.
(closes #111 )
2012-04-13 12:07:49 -04:00
4d9483bc83
Fix build when libutil.h exists but is deprecated
2012-04-07 20:23:59 -04:00
29539516e5
FreeBSD needs libutil.h for forkpty()
...
The header is not available everywhere, so only include it if it
is present. (The extra include should be harmless on Linux by
inspection.)
2012-04-05 18:19:37 -04:00
ba6387f36c
Allow CryptoExceptions to be fatal
2012-03-31 16:19:33 -04:00
ba9b16aafa
Fully initialize the argument to TIOCSWINSZ
...
struct winsize contains fields other than ws_col and ws_row. To avoid passing
uninitialized data to TIOCSWINSZ, initialize it first using TIOCGWINSZ.
Found by Valgrind.
(closes #85 github issue)
2012-03-31 15:41:34 -04:00
9a7f3ad33d
Print warnings when IUTF8 missing
2012-03-31 15:20:30 -04:00
44ab7360bc
Fix poll.h location
2012-03-28 14:32:32 +02:00
7ed5174aa7
Move some locale handling into one place
2012-03-26 20:08:55 -04:00
26fc88634d
Update documentation to version 1.1
2012-03-22 19:09:40 -04:00
ab94397726
Fix copy-paste error in port argument check
2012-03-21 22:45:58 -04:00
9f38c76699
Explicitly disable dumping core ( closes #72 )
...
This is a precaution to avoid saving sensitive data to disk, e.g. session keys.
We expect that corefiles are not world readable, but they're still sitting on
the physical disk and it's safer just to disable creating them.
GitHub issue #71 deals with a similar concern.
2012-03-21 18:41:51 -04:00
ec0c8c8984
Allow immediate return on initial spins
2012-03-21 18:00:36 -04:00
ad3877626d
Use _exit() for hygiene (per Anders Kaseorg)
2012-03-21 17:32:46 -04:00
6842dbf066
Startup script quoting cleanups per Anders Kaseorg
2012-03-21 17:19:12 -04:00
9d7d47c57d
Count colors locally. Server advertises xterm-256color only when necessary.
2012-03-18 05:47:26 -04:00
cbeda2d2fe
Don't die immediately on broken command
2012-03-18 03:53:01 -04:00
89d1c88bcf
More robust option parsing and redo wrapper
2012-03-18 03:23:58 -04:00
0e5fd920b1
New option-parsing for mosh-server
2012-03-18 03:13:50 -04:00
cf017cd99c
Don't try to parse single -- as IP address
2012-03-18 02:38:45 -04:00
452ff9f992
Require at least one element of command
2012-03-18 02:31:40 -04:00
e582b27b83
Allow arguments to command (after --)
2012-03-18 01:35:31 -04:00
b497cf42ef
mosh-server now takes command argument
2012-03-17 15:21:33 -04:00
a07fb0d542
Fix build on Mac OS X
2012-03-16 18:03:17 -04:00
0f011b030c
Start login shell ( fixes #59 github issue) (per Austin Clements)
2012-03-16 15:36:13 -04:00
57d97209c0
Support 256color (and assume 256color terminal). Closes #3 github issue.
2012-03-16 13:46:55 -04:00
2d58630d0d
Only define saved_addr if HAVE_UTEMPTER
...
Otherwise the variable is unused, causing a compiler warning
2012-03-14 03:12:30 -04:00
ef0bf90221
Rearrange mosh-server startup message
2012-03-12 05:15:41 -04:00
4f8f938369
Add versions and no-warranty msg to mosh, mosh-client, mosh-server
2012-03-12 04:49:00 -04:00
df3eec1397
Allow explicit UDP port option, confine ports to range 60000..61000
2012-03-10 03:34:47 -05:00
df5d163f9c
Fix asserts with side-effects (per Keegan McAllister)
2012-03-08 10:50:19 -05:00
4a29ab9d70
Fix comments, formatting, error message around use of selfpipe
2012-03-07 18:38:18 -08:00
4e158a22e5
Fix bug affecting clean shutdown on OS X
2012-03-07 03:21:33 -05:00
875e17e966
skalibs without HAS_SIGNALFD will not work if we block these signals
2012-03-07 03:10:19 -05:00
9a3ab83783
Use libstddjb's selfpipe instead of signalfd
...
Use selfpipe in our client, server, and examples.
2012-03-07 03:05:37 -05:00
b275571b8f
Remove redundant uses of environ
...
environ doesn’t work on OS X.
Signed-off-by: Anders Kaseorg <andersk@mit.edu >
2012-03-07 03:05:36 -05:00
b03d53d421
Make libutempter optional
2012-03-07 03:05:36 -05:00
b59f0f1482
Make mosh-server exit if there's no connection within 60 seconds
...
Fixes #30 github issue.
2012-03-06 12:17:48 -08:00
69b7c5cf44
Save calculated time since latest remote state
...
This avoids duplicating a long expression in a future commit.
2012-03-06 11:58:30 -08:00
e35733a2c1
Rename 'attached' to 'has_remote_addr'
...
Even with future support for detaching and reattaching, this variable will keep
its original meaning.
2012-03-06 11:54:56 -08:00
e5c8c33f4f
Fix timing of echo acks
2012-02-26 02:49:53 -05:00
3a92cd1393
Explicit echo ack protobuf with reliable semantics
2012-02-25 14:34:39 -05:00
cdbdcbb224
Print newline before MOSH CONNECT string ( fixes #22 github issue)
2012-02-25 12:17:09 -05:00
feb64eec52
Make utmp entries using utempter
2012-02-13 05:43:07 -05:00
20f03791a3
Detach from terminal before forkpty(). fixes #8 (github issue)
2012-02-13 02:17:09 -05:00
354dff39c8
Catch and prettyprint exceptions even in setup phase
2012-02-09 01:45:03 -05:00
Keith Winstein