8f68400c13
Convert new/delete to shared_ptr.
2017-08-02 22:07:02 -04:00
91de8901f5
Don't do prediction on large pastes into mosh-client.
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Fixes #482 , memory use blowup on large pastes. mosh is still pretty slow
about copying pastes through, though.
2017-08-02 00:31:37 -04:00
48e9dd169f
Reformat printed strings in source
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Consolidate multiple printfs.
Break up multiline strings with string concatentation, for better
clarity and shorter lines.
Use fputs where appropriate.
This also has the benefit of producing a single constant string with
copyright and versions in the binaries.
2017-08-02 00:02:52 -04:00
c0bf8053b2
Remove deprecated pledge("ioctl")
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Unbreaks mosh on recent (> 2017/03/18) OpenBSD systems.
2017-03-20 09:54:33 -04:00
24eb5a7544
Remove a Network::Exception that isn't one.
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Code smell pointed out by Coverity.
2016-11-19 21:11:04 -05:00
9ffbeddbc8
Put spin debug under -vv flag, and add to mosh-client
2016-11-06 06:15:41 -05:00
1077db41b6
Support OpenBSD 6.0 pledge() syscall for sandboxing.
2016-09-19 13:23:16 -04:00
882539884e
Remove unnecessary usage of #include <iostream>. Rename templated impls from .cc to -impl.h.
2016-05-14 00:10:59 -04:00
ca21788c96
Remove usage of exceptional fdsets with select().
2016-01-11 04:35:21 -05:00
551b77f27e
Remove display-posterizing code. It's been dead 3 years.
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Signed-off-by: John Hood <cgull@glup.org >
2015-12-06 19:03:36 -05:00
b41bad918d
Make Terminal::Framebuffer::Rows shared and copy-on-write.
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* Support both std:: and std::tr1:: shared_ptr. FreeBSD 10 now uses C++11 by default.
* Remove Framebuffer pointers in STMClient
2015-12-06 17:42:34 -05:00
5959342ac7
mosh-client: return meaningful exitstatus on network setup/teardown or other failure
2015-10-03 03:43:18 -04:00
fc80eaaecf
Show the escape key properly when server unavailable.
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Fixes #624 .
Signed-off-by: John Hood <cgull@glup.org >
2015-06-11 00:49:06 -04:00
a38b6f61d5
STMClient::process_network_input: Return void, instead of always true
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This function has never in its history had a codepath returning false.
2015-06-04 23:47:32 -04:00
5721b392ab
Make all exception classes inherit from std::exception
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This refactors out a very common pattern of formatting "%s: %s" with
e.function.c_str() and strerror( e.the_errno ) into just the what()
method of NetworkException. It's also a prerequisite for making cleaner
public API for any exceptions we throw, and allows us to more easily
get exceptions passed back to us to handle.
2015-06-04 23:47:31 -04:00
fdf8e427c3
OpenBSD: Use snprintf, not sprintf (PORT)
2015-05-25 02:17:24 -04:00
56837881fc
Fix MOSH_ESCAPE_KEY validation
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Signed-off-by: Anders Kaseorg <andersk@mit.edu >
2014-01-08 18:52:08 -05:00
c1f96b37a1
Connection: Store the port number as a string
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Signed-off-by: Anders Kaseorg <andersk@mit.edu >
2013-08-17 08:26:30 -04:00
f960a8bcf5
mosh-client: Make terminal escape character configurable
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Uses environment variable MOSH_ESCAPE_KEY. Defaults to current Ctrl-^
which is somewhat problematic for many non-US keyboards.
Signed-off-by: Timo J. Rinne <tri@iki.fi >
Closes #425 . Closes #215 .
2013-05-17 15:05:33 -04:00
61c6ee6011
Send SIGSTOP to whole process group on suspend ( closes #401 )
2013-03-27 00:26:59 -04:00
abf240768f
Cleanups when suspending/resuming with smcup/rmcup
2013-03-11 01:25:18 -04:00
e2abb8524f
Catch exceptions by reference
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Found by cppcheck.
Signed-off-by: Anders Kaseorg <andersk@mit.edu >
2013-03-10 15:48:08 -04:00
03217ddb5a
Move Emulator::{open,close} to Display
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Signed-off-by: Anders Kaseorg <andersk@mit.edu >
2013-03-10 15:46:38 -04:00
e2b40fcaa7
Show infobar when Ctrl-^ is typed.
2012-11-26 04:03:04 -05:00
5eafc209ea
Allow suspend by keystroke (Ctrl-^ Ctrl-Z)
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(based on patch by Nickolai Zeldovich)
2012-11-26 03:34:14 -05:00
28ed30c356
Allow stopping (via kill -STOP) and "fg" to resume session
2012-11-04 13:07:24 -05:00
c0092a6e7e
Hop new ports, but keep the old [for a minute, and up to 10 at a time]
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(One is silver and the other gold...)
2012-10-05 02:51:25 -04:00
d17fb7824b
Reset fd sets every time we poll (because network.fd() can now change)
2012-10-05 00:06:37 -04:00
0c5307f345
Added forkpty() and cfmakeraw() fallback implementations if they don't exist.
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Signed-off-by: Timo Sirainen <tss@iki.fi >
2012-08-11 17:14:44 -04:00
a744004bf6
Get system timestamp less often (only after sleeping/selecting)
2012-07-26 21:13:26 -04:00
92ecb99b71
Add OpenSSL licensing exception
2012-07-20 16:46:00 -04:00
37f78d0e4c
Disable out-of-order warning (fires too much on some 802.11n networks)
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This reverts commit 682bbdfebd
2012-05-30 02:04:32 -04:00
682bbdfebd
Warn on out-of-order or duplicated packets (or missing nonce increment!)
2012-05-23 18:08:31 -04:00
b9ed0cdaa6
Cleanups to "firewalled" quit scenario.
2012-05-23 12:05:59 -04:00
c0a8cd61ee
More graceful quit sequence when UDP is firewalled.
2012-05-23 11:48:10 -04:00
eda48085ba
Simple spelling fixes
2012-05-23 05:11:05 -04:00
4f23326a92
Use Select signal handling in mosh-{client,server}
2012-05-16 00:00:27 -04:00
768d4ce797
Make Select a singleton
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It's going to manipulate process-global signal state, so multiple
instances do not make sense.
2012-05-16 00:00:27 -04:00
2112a3865c
Use Select in mosh-{client,server}
2012-05-16 00:00:27 -04:00
02c04fbdaa
Display sendto() exception until a successful send
2012-05-09 14:19:46 -04:00
67a85eaf99
Deliver sendto() exceptions without disturbing control flow
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This prevents the client from waking up every 200 ms while the network is down.
Addresses #243 .
2012-05-09 14:19:46 -04:00
9dddcd8566
Move NetworkException formatting into NotificationEngine
2012-05-09 14:19:46 -04:00
2ea3f3a347
Warn when server has not heard from us (even if we have heard from server)
2012-04-30 22:43:45 -04:00
b9a8b8c009
More helpful messages when locale not found or wrong ( closes #209 )
2012-04-19 02:35:14 -04:00
a8c3df9c80
More robust shutdown sequence with warning on unclean shutdown.
2012-04-16 06:22:35 -04:00
119bbcaced
Add nicer message and 15s timeout if server can't be reached on UDP.
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(Closes #152 )
2012-04-16 02:31:27 -04:00
8f60f7ab05
Convey locale-related environment variables as backup, and nicer error.
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Fixes #74 .
2012-04-14 16:56:48 -04:00
d0a818d2e2
Track icon name and window title separately. Implement MOSH_TITLE_NOPREFIX
2012-04-14 01:55:28 -04:00
0eec0b60f0
Linux: Use our own signalfd wrapper, rather than libstddjb
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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
ba6387f36c
Allow CryptoExceptions to be fatal
2012-03-31 16:19:33 -04:00
John Hood