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Author SHA1 Message Date
Geoffrey Thomas 4b75bcfdd9 terminaldisplay: Make a for loop's boundary better match its body 
Both f and frame.last_frame must have the same number of rows here, but
since we're iterating over frame.last_frame's rows, make that more
explicit.
 2015-06-04 23:47:32 -04:00
Geoffrey Thomas f4a93fbf26 macosx: Stop setting ac_cv_poll_pty, since it was removed in bb651581. 2015-06-04 23:47:32 -04:00
Geoffrey Thomas b5ac92491c Throw std::exception subclasses instead of std::strings 
Now everything we throw or catch ourselves is a subclass of
std::exception.
 2015-06-04 23:47:32 -04:00
Geoffrey Thomas aeffb71cfc Style cleanup: "foo &x", not "foo& x" 2015-06-04 23:47:32 -04:00
Geoffrey Thomas 9e9919c941 UTF8Parser::input: size_t is unsigned, so it can't be negative 2015-06-04 23:47:31 -04:00
Geoffrey Thomas 5721b392ab Make all exception classes inherit from std::exception 
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
Anders Kaseorg ebecb9bd3a Remove trailing commas from enums 
I do sympathize with the motivation for these trailing commas, but
they cause silly build failures with --enable-compile-warnings=error
(which is used at least by the Debian/Ubuntu package).

  CXX      parseraction.o
In file included from terminal.h:42:0,
                 from parseraction.cc:37:
terminalframebuffer.h:200:39: error: comma at end of enumerator list [-Werror=pedantic]
       MOUSE_REPORTING_ANY_EVENT = 1003,
                                       ^
terminalframebuffer.h:210:34: error: comma at end of enumerator list [-Werror=pedantic]
       MOUSE_ENCODING_URXVT = 1015,
                                  ^
cc1plus: all warnings being treated as errors
Makefile:354: recipe for target 'parseraction.o' failed

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2015-06-04 08:43:48 -04:00
John Hood 937ab14f86 scripts/mosh: Make the generated file executable. 2015-05-31 23:09:04 -04:00
John Hood 8af7473cc4 Reset XTerm mouse modes on suspend/exit. 2015-05-31 22:50:17 -04:00
Louis Kruger c4236c6762 Fix xterm mouse support. 2015-05-31 18:18:30 -04:00
Anders Kaseorg b58e750daf scripts/mosh: Fix hang when remote closes the connection 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2015-05-28 23:41:57 -04:00
John Hood 9eeb2fbffa mosh.pl: Add a better error message for IPV6 & Socket::IP. 2015-05-28 22:49:46 -04:00
Anders Kaseorg e7903f0de2 scripts/mosh: Allow IO::Socket::INET6 as an alternative to IO::Socket::IP 
Some systems have IO::Socket::INET6 preinstalled, so we might as well
accept either.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2015-05-28 22:49:46 -04:00
John Hood 14bdd8f00f mosh.pl: Make syntax valid before Makefile edits. 2015-05-28 22:49:46 -04:00
john hood f3073bbe5d Add git commit version info 2015-05-25 03:46:48 -04:00
john hood e0138bdb2b Better document mosh envars and escape-key machinery. 2015-05-25 03:41:31 -04:00
Geoffrey Thomas 2ea844e54a .gitignore: Add compile and test-driver (from autogen.sh) 2015-05-25 02:40:51 -04:00
Anders Kaseorg af720b41e1 configure.ac: Intentionally underquote m4_normalize calls 
This works around a bug in Autoconf 2.64 and earlier, which generated
ridiculous symbols like
  /* #undef HAVE_M4_NORMALIZE___FCNTL_H__LANGINFO_H__LIMITS_H__… */
instead of the ones we need.  It was fixed by v2.65~21:
  http://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=81c80d1bf6c8ddf732d0b89f6fc5e306dac9705e

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2015-05-25 02:24:12 -04:00
Anton Lundin 3f38a10a2e Implement CTTY grabbing when TIOCSCTTY is missing 
AIX is missing TIOCSCTTY, so we assign us a ctty via a open of the slave
device.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
 2015-05-25 02:22:21 -04:00
John Hood 814a2ae55d clang/arm fixup for FreeBSD-CURRENT 2015-05-25 02:17:25 -04:00
john hood 060061aa21 Fix forkpty() for FreeBSD 10. 2015-05-25 02:17:24 -04:00
John Hood 30c09b4613 Comply with new C++11 token pasting rules 2015-05-25 02:17:24 -04:00
John Hood fdf8e427c3 OpenBSD: Use snprintf, not sprintf (PORT) 2015-05-25 02:17:24 -04:00
Anders Kaseorg e52d22b6da Timestamp: Prevent integer overflow on Darwin PPC 32-bit 
A Darwin PPC 32-bit user observes huge values numer == 1000000000 and
denom == 18431683 returned from mach_timebase_info().  For these
values, mach_absolute_time() * numer overflows uint64_t every 1000.82
seconds, and 1000000 * denom always overflows uint32_t, with the
effect of making time run backwards at -11190660 times its usual
speed.

This bug was masked on Darwin x86 64-bit, where numer == denom == 1.

Fix it by doing the conversion with double arithmetic instead.

Closes #479.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2015-05-25 02:14:53 -04:00
cgull cfc29387ae Merge pull request #581 from tigeli/master 
ocb: fix gcc4.8 compiling problem with __ARM_NEON__
 2015-05-21 01:31:31 -04:00
cgull 78134f20d4 Merge pull request #514 from rpwoodbu/mosh-nacl 
Conditionally rename main to mosh_main for building under NaCl.
 2015-05-21 01:29:44 -04:00
Pasi Sjöholm ff84425885 ocb: fix gcc4.8 compiling problem with __ARM_NEON__ 
Fixes following problem when compiling mosh with gcc4.8 and
__ARM_NEON__ defined by using -121 instead of 135.

ocb.cc: In function 'block double_block(block)':
ocb.cc:263:56: error: narrowing conversion of '135' from
'int' to '__builtin_neon_qi' inside { } is ill-formed in
C++11 [-Werror=narrowing]

Signed-off-by: Pasi Sjöholm <pasi.sjoholm@jollamobile.com>
 2015-02-03 11:21:46 +02:00
Keith Winstein c6cd99ba97 terminalfunctions.cc: Refactor out set_if_available() 2014-12-15 21:04:08 -08:00
Andrew Chin e115f05f0d Clear other mouse modes if 1000 or 1002 are set 
I'm not sure if this is correct, but tmux does this!

Signed-off-by: Andrew Chin <achin@eminence32.net>
 2014-12-15 20:55:28 -08:00
Andrew Chin 0be97a80bd Implement UTF8 mouse mode (SET_EXT_MODE_MOUSE DECSET 1005) 
Signed-off-by: Andrew Chin <achin@eminence32.net>
 2014-12-08 20:41:11 -05:00
Andrew Chin 94a35958c2 Revert bb36933472 
We aren't sure why this change was made, and reverting it appears to help
fix mouse issues in emacs related to text hilighting.

Signed-off-by: Andrew Chin <achin@eminence32.net>
 2014-12-08 20:40:38 -05:00
Richard Woodbury cd1317b273 Conditionally rename main to mosh_main for building under NaCl. 2014-04-26 20:50:01 +00:00
Anders Kaseorg 50152bfcba mosh-client: Catch all exceptions when ensuring client is shut down 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2014-01-08 18:54:40 -05:00
Anders Kaseorg 56837881fc Fix MOSH_ESCAPE_KEY validation 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2014-01-08 18:52:08 -05:00
Anders Kaseorg 7c942e6836 Connection::try_bind: Pass port argument 0 as a string 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2014-01-04 04:31:30 -05:00
Anders Kaseorg b39da20edc AddrInfo: Fix error message generation when node == NULL 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2014-01-04 04:31:30 -05:00
Anders Kaseorg 5532117984 Revert "Fix mosh-server segfault on startup when run without arguments" 
This reverts commit 578db45fbf.

The NULL inputs to getaddrinfo are valid in certain cases, and at
least in the case of node, important.  The segfault happens not with
getaddrinfo, but with the error message generation below it.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2014-01-04 04:31:02 -05:00
Keith Winstein 578db45fbf Fix mosh-server segfault on startup when run without arguments 2014-01-04 03:08:57 -05:00
Igor Bukanov 96bf5af1b4 mosh-server: allow startup with PTY with zero width or height like Emacs shell. 
Closes #472
Closes #473
 2014-01-04 02:55:17 -05:00
Keith Winstein 27678941d4 network.cc: Properly close old fd on Socket assignment operator 
Fix thanks to Igor Bukanov. Closes #470.
 2014-01-04 02:51:37 -05:00
Bazyli Brzóska 492cfa3449 Implement vt100 mouse mode (1000) 
(closes #461)
 2014-01-04 02:42:26 -05:00
Bazyli Brzóska bb36933472 xterm extended fix 2014-01-04 02:42:15 -05:00
Bazyli Brzóska 926bbcc746 Implement xterm extended mouse mode 2014-01-04 02:42:15 -05:00
Bazyli Brzóska 5ef7f43479 Implement xterm mouse mode 2014-01-04 02:42:15 -05:00
Anders Kaseorg 6f0669b909 debian/control: Recommend IO::Socket::IP 
This is optional, but needed for IPv6 support.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2013-08-17 09:21:38 -04:00
Anders Kaseorg a4c5829812 scripts/mosh: Add -6 option to connect with IPv6 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2013-08-17 09:21:38 -04:00
Anders Kaseorg aeee659c28 scripts/mosh: Let IO::Socket resolve the hostname 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2013-08-17 09:02:45 -04:00
Anders Kaseorg 553918d3f2 Connection: Support IPv6 addresses 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2013-08-17 09:02:44 -04:00
Anders Kaseorg 110cce3773 Connection: Move socket creation out of setup 
Once we support IPv6, we won’t be able to create a socket until we
know which address family to use.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2013-08-17 08:58:16 -04:00
Anders Kaseorg c1f96b37a1 Connection: Store the port number as a string 
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
 2013-08-17 08:26:30 -04:00