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putty-source/unix
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Simon Tatham bf743bf85c Uppity: properly support _POSIX_VDISABLE in tty modes. 
The SSH wire protocol for tty modes corresponding to control
characters (e.g. configuring what Ctrl-Foo you can press to generate
SIGINT or SIGQUIT) specifies (RFC 4254 section 8, under VINTR, saying
'similarly for the other characters') that you should send the value
255 on the wire if you want _no_ character code to map to the action
in question.

But in the <termios.h> API, that's indicated by setting the
appropriate field of 'struct termios' to _POSIX_VDISABLE, which is a
platform-dependent value and varies between (at least) Linux and *BSD.

On the client side, Unix Plink has always known this: when it copies
the local termios settings into a struct ssh_ttymodes to be sent on
the wire, it checks for _POSIX_VDISABLE and replaces it with 255. But
uxpty.c, mapping ssh_ttymodes back to termios for Uppity's pty
sessions, wasn't making the reverse transformation.
2019-01-18 19:14:27 +00:00
..
configure Move the Unix configure script up to the top level. 2014-02-22 18:01:32 +00:00
gtkapp.c Move all extern declarations into header files. 2018-11-03 13:47:29 +00:00
gtkask.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
gtkcfg.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
gtkcols.c Add some more miscellaneous asserts. 2018-12-01 17:04:44 +00:00
gtkcols.h Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
gtkcomm.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
gtkcompat.h Adopt C99 <stdbool.h>'s true/false. 2018-11-03 13:45:00 +00:00
gtkdlg.c GTK: unregister dialog boxes before delivering the result. 2019-01-13 17:14:08 +00:00
gtkfont.c Add some more miscellaneous asserts. 2018-12-01 17:04:44 +00:00
gtkfont.h Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
gtkmain.c Move all extern declarations into header files. 2018-11-03 13:47:29 +00:00
gtkmisc.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
gtkmisc.h Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
gtkwin.c Replace assert(false) with an unreachable() macro. 2019-01-03 08:12:28 +00:00
osxlaunch.c osxlaunch: stop setting DYLD_LIBRARY_PATH. 2017-12-20 10:04:02 +00:00
pterm.bundle OS X makefile: stop depending on JHBUILD_PREFIX. 2017-11-26 11:45:48 +00:00
pterm.plist Create OS X application bundles for PuTTY and pterm. 2016-03-23 22:22:48 +00:00
putty.bundle OS X makefile: stop depending on JHBUILD_PREFIX. 2017-11-26 11:45:48 +00:00
putty.plist Create OS X application bundles for PuTTY and pterm. 2016-03-23 22:22:48 +00:00
unix.h Move all extern declarations into header files. 2018-11-03 13:47:29 +00:00
ux_x11.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
uxagentc.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
uxagentsock.c Close standard handles in watchdog subprocesses. 2018-10-21 10:16:16 +01:00
uxcfg.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
uxcons.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
uxfdsock.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
uxgen.c Unix PuTTYgen: switch to /dev/urandom by default. 2018-06-03 15:15:51 +01:00
uxgss.c Support GSS key exchange, for Kerberos 5 only. 2018-04-26 07:21:16 +01:00
uxmisc.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
uxnet.c Replace assert(false) with an unreachable() macro. 2019-01-03 08:12:28 +00:00
uxnogtk.c Include the compile-time GTK version in the build info. 2017-02-15 19:32:42 +00:00
uxnoise.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
uxpeer.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
uxpgnt.c Remove a lot of pointless 'struct' keywords. 2019-01-04 08:04:39 +00:00
uxplink.c Remove some redundant variables and assignments. 2018-12-01 17:00:01 +00:00
uxprint.c Update to r8614: another -D_FORTIFY_SOURCE=2 fix. 2010-02-20 11:21:25 +00:00
uxproxy.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
uxpterm.c Move all extern declarations into header files. 2018-11-03 13:47:29 +00:00
uxpty.c Uppity: properly support _POSIX_VDISABLE in tty modes. 2019-01-18 19:14:27 +00:00
uxputty.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
uxsel.c unix: make select_result() return void. 2017-05-14 16:34:48 +01:00
uxser.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
uxserver.c Remove a lot of pointless 'struct' keywords. 2019-01-04 08:04:39 +00:00
uxsftp.c pscp: replace crash with diagnostic on opendir failure. 2018-12-27 16:52:23 +00:00
uxsftpserver.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
uxshare.c Move all extern declarations into header files. 2018-11-03 13:47:29 +00:00
uxsignal.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
uxstore.c Rework mungestr() and unmungestr(). 2018-11-03 13:45:00 +00:00
uxucs.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
uxutils.c Support hardware AES on Arm platforms. 2019-01-16 22:08:50 +00:00
x11misc.c Ignore X11 BadMatch errors during cut buffer setup. 2016-03-20 18:30:03 +00:00
x11misc.h Basic support for running under GDK Wayland back end. 2018-05-09 09:21:27 +01:00
xkeysym.c Support for non-ISO-8859-1 X keysyms. So in particular, pterm in a 2003-04-27 11:10:48 +00:00
xpmptcfg.c Tweak the icon script, and the generated icons, to more closely 2007-01-07 10:17:12 +00:00
xpmpterm.c Tweak the icon script, and the generated icons, to more closely 2007-01-07 10:17:12 +00:00
xpmpucfg.c Tweak the icon script, and the generated icons, to more closely 2007-01-07 10:17:12 +00:00
xpmputty.c Tweak the icon script, and the generated icons, to more closely 2007-01-07 10:17:12 +00:00