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Commit Graph

670 Commits

Author SHA1 Message Date
Simon Tatham
7850ccb1d9 Useful workaround I was given, to fake storing settings in a file.
[originally from svn r1064]
2001-04-17 10:39:19 +00:00
Simon Tatham
34d2d98bdd Two more small bugs introduced by the B-tree reorg: scroll() now
requires fix_cpos() to be called after it (otherwise cpos might point
to a line that isn't where you remember it being), and a mis-aimed
incpos() was causing forward selection dragging not to include the
char under the mouse. Both fixed.

[originally from svn r1063]
2001-04-17 09:25:52 +00:00
Simon Tatham
04b2c2b53e Fix alternate-screen bugs introduced by move to B-trees. Alternate
screen wasn't being correctly cleared on creation, and also wasn't
inhibiting scrollback like it should have.

[originally from svn r1061]
2001-04-17 08:53:31 +00:00
Simon Tatham
3abea3d4ea Having now compiled the last few days' changes with MSVC, it's turned
up a bunch of warnings, mostly unused variables. All fixed.

[originally from svn r1058]
2001-04-17 08:24:29 +00:00
Simon Tatham
5279229ad3 Include <mmsystem.h> and winmm.lib for PlaySound.
[originally from svn r1057]
2001-04-16 21:33:18 +00:00
Simon Tatham
abf6514f71 Put back Robert de Bath's second level of bell overload tracking. It
had a useful purpose: when primary overload handling is disabled, it
prevents MessageBeep calls overloading the program, because they
don't cancel each other like async PlaySounds do.

[originally from svn r1056]
2001-04-16 21:29:12 +00:00
Simon Tatham
559b00b90a Terminal now uses unsorted counted tree234 as its basic data type.
Should speed up scrollback to usable levels no matter how big your
scrollback buffer.

[originally from svn r1055]
2001-04-16 21:25:13 +00:00
Simon Tatham
7cd4f98ef6 countnode234() should politely return 0 when passed NULL. Was
breaking delpos234(empty_tree, 0).

[originally from svn r1054]
2001-04-16 21:24:38 +00:00
Simon Tatham
03c9b6107b Replace PuTTY's 2-3-4 tree implementation with the shiny new counted
one, in preparation for using it to speed up scrollback.

[originally from svn r1053]
2001-04-16 17:18:24 +00:00
Simon Tatham
cdf972d9f1 Fix excessive calls to random_byte()
[originally from svn r1052]
2001-04-16 16:25:57 +00:00
Simon Tatham
a02e13ae3e Quote the hostname in the `unable to connect' box so that if the
user starts up N PuTTYs at once and one reports failure, they know
which one.

[originally from svn r1051]
2001-04-16 16:19:30 +00:00
Simon Tatham
19d76c9306 Add two more ghastly function key options. WE HAVE TOO MANY!
[originally from svn r1050]
2001-04-16 16:16:52 +00:00
Simon Tatham
639ab4c068 Roman Pompejus's patch to allow you to automatically select
overwrite or append in logging mode.

[originally from svn r1049]
2001-04-16 15:58:43 +00:00
Simon Tatham
e259c7df5c Makefile enhancements by Robert de Bath.
[originally from svn r1048]
2001-04-16 12:38:35 +00:00
Simon Tatham
cc100b5676 Increase the read buffer size in network processing for extra speed.
[originally from svn r1047]
2001-04-16 12:25:03 +00:00
Simon Tatham
953b7775b3 Small keyboard patches from Robert de Bath. Should fix the dead-key
problem and also some unspecified woe with the ever-problematic
Compose key.

[originally from svn r1046]
2001-04-16 12:08:37 +00:00
Simon Tatham
a7f58efa85 Remove the diagnostics I checked in by mistake in the last revision.
AGAIN. I really must stop doing that.

[originally from svn r1045]
2001-04-16 11:18:15 +00:00
Simon Tatham
522f130391 Pageant interface changes. You can now do `pageant -c command' to
spawn another command after starting Pageant. Also, if Pageant is
already running, `pageant keyfile' and `pageant -c command' will do
the Right Thing, that is, add the key to the _first_ Pageant and/or
run a command and then exit. The only time you now get the `Pageant
is already running' error is if you try to start the second copy
with no arguments.
NB the affected files in this checkin are rather wide-ranging
because I renamed the not really SSH1-specific
`ssh1_bignum_bitcount' function to just `bignum_bitcount'.

[originally from svn r1044]
2001-04-16 11:16:58 +00:00
Simon Tatham
fb8745a7d7 Log the text message in SSH_MSG_DISCONNECT (both protocols) so that
when people submit Event Logs for diagnosis it's a little easier to
work out what's up.

[originally from svn r1043]
2001-04-16 09:10:34 +00:00
Simon Tatham
36df70978a After we fall back to 3DES, double-check the server really does
support it, and bomb out with a complaint if not.

[originally from svn r1042]
2001-04-16 07:49:11 +00:00
Simon Tatham
a9c6997326 Bell can now play an arbitrary sound file.
[originally from svn r1041]
2001-04-14 11:37:47 +00:00
Simon Tatham
f6ea0f9396 Oops - remove rogue debug messages!
[originally from svn r1040]
2001-04-13 11:01:56 +00:00
Simon Tatham
a8116a8dae New improved bell handling. Choice between visual and audible bell;
configurable bell overload handling. Thanks to Robert de Bath for
galvanising me into doing this, but I've had to rip most of his code
out and redo it myself...

[originally from svn r1039]
2001-04-13 10:52:36 +00:00
Simon Tatham
c20960fe2c Some introductory blurb in the docs
[originally from svn r1038]
2001-04-13 09:39:08 +00:00
Simon Tatham
1734a09466 Experimental checkin to see if we can prevent multiple closes ever
being sent on an SSH1 forwarding (or indeed primary) channel.

[originally from svn r1037]
2001-04-11 12:29:35 +00:00
Simon Tatham
ac5bebc71d Jordan Russell's patch to match the PuTTY cursor blink rate to the
system-configured one.

[originally from svn r1036]
2001-04-11 10:03:46 +00:00
Simon Tatham
d2369721bb Keyboard handling patch from RDB: the Windows Application key is now
always Compose (we have no better use for it), and Ctrl-Alt can be
made to act like AltGr (but it's never Compose even when AltGr is).

[originally from svn r1033]
2001-04-09 12:52:43 +00:00
Simon Tatham
9d9ca5300a Don't assume OEM fonts have a space in position 255. We know there's
one in position 32 so let's use that! (Thanks RDB.)

[originally from svn r1032]
2001-04-09 12:46:45 +00:00
Simon Tatham
8e91c62bfa We can now configure the terminal's answerback string when it receives ^E.
[originally from svn r1031]
2001-04-09 12:43:46 +00:00
Simon Tatham
0d419ab966 The About box now contains a button that starts up a browser pointing
at the PuTTY web site. Thanks to Eric Theriault.

[originally from svn r1030]
2001-04-09 12:23:45 +00:00
Simon Tatham
2c39b69a52 Default handling of VT100 line drawing characters in cut and paste is
now to translate them into poor man's characters (+--+ and |). We also
have an option to disable this (and map line drawing characters to the
corresponding ASCII code as before). Thanks to Robert de Bath.

[originally from svn r1029]
2001-04-09 11:59:35 +00:00
Simon Tatham
ab3443b9e6 Fix the detect_bugs routine, which was failing to find the right bit
of the version string :-)

[originally from svn r1026]
2001-03-29 13:40:03 +00:00
Simon Tatham
cfe56ec836 Oops. The new remote_cmd_ptr points in the wrong place when you copy a
Config structure like plink does at one point. (I'm almost tempted to
say this is where a copy constructor would be handy :-/ )

[originally from svn r1025]
2001-03-28 16:38:40 +00:00
Simon Tatham
0962190a1b Modify the new rsa_verify routine. We now also check the integrity of
the private data (verifying that p > q and that iqmp really is the
inverse of q mod p). In addition, we _no longer_ check that e*d == 1
mod (p-1)(q-1): instead we do separate checks mod (p-1) and mod (q-1),
since the order of the multiplicative group mod n is actually equal to
lcm(p-1,q-1) rather than phi(n)=(p-1)(q-1). (In other words, the
Fermat-Euler theorem doesn't point both ways.)

[originally from svn r1024]
2001-03-23 13:02:39 +00:00
Simon Tatham
6a4294fbac Fix the SSH protocol version exchange, which had a weird stack trash
in it which for some reason didn't show up when built with VC++6 but
blew up the nightlies. Should be OK now.

[originally from svn r1023]
2001-03-23 10:28:36 +00:00
Simon Tatham
3a78d9dd09 Fix a couple of silly compiler warnings
[originally from svn r1022]
2001-03-23 09:20:43 +00:00
Simon Tatham
e3bcd35a37 Following the recent advisory about attacks on PGP keys based on
tampering with the unencrypted public part of the key but leaving
the private part intact ... we are now ultra-paranoid about RSA key
files, and we check that the public part matches the private part
_before_ we generate any signatures with them.

[originally from svn r1021]
2001-03-22 21:48:33 +00:00
Simon Tatham
3f63cf7d88 Remove needless redeclaration of word32 (it was in ssh.h)
[originally from svn r1020]
2001-03-22 21:48:32 +00:00
Simon Tatham
4d881300c8 Remove the length limit on protocol version strings. (In principle, I
could have got away with upping it to 256, but I didn't want a repeat
of the chaos when some server accidentally breaks that limit too...)

[originally from svn r1019]
2001-03-22 17:32:40 +00:00
Simon Tatham
0cda163a2d Plink in noninteractive-script mode should not show the `Authenticated
with public key' message in SSH2 (it already doesn't in SSH1). It
shouldn't show the login banner either, since its output is probably
redirected to something which will choke on it.

[originally from svn r1011]
2001-03-19 10:27:59 +00:00
Simon Tatham
4b5cda8aaa Add Norman Brandinger's suggested `-m' option in plink, to read the
remote command from a local file. Advantage: you can have more than
one line in it, so you can remotely run what's effectively a small
script.

[originally from svn r1010]
2001-03-19 10:24:55 +00:00
Simon Tatham
c152034706 SSH2 channel fix: received WINDOW_ADJUSTs were always applied to the
primary (shell session) channel, rather than the one they were aimed
at. This _despite_ me having deliberately gone and looked the channel
ID up in the B-tree - I was ignoring the result by accident :-/

X forwarding should now work in SSH2 even on non-trivial clients (ie
things other than xdpyinfo).

[originally from svn r1007]
2001-03-16 12:09:44 +00:00
Simon Tatham
02f012a66a Correct handling of SSH1 protocol flags, in particular
PROTOFLAG_SCREEN_NUMBER, without which OpenSSH 2.5.1 was objecting to
my gratuitous inclusion of a screen number in the SSH1 X forwarding
request. Ahem.

[originally from svn r1006]
2001-03-16 11:58:54 +00:00
Simon Tatham
947d33408f Add support for SSH2 userauth banners. We currently can't deal with
printing them _before_ the username prompt. This apparently isn't very
serious because OpenSSH doesn't _send_ it before the username prompt,
but only in response to USERAUTH_REQUEST "none". Good job we do that!

[originally from svn r1005]
2001-03-15 17:14:31 +00:00
Simon Tatham
dfb9893509 David Brinegar's workaround for an error reporting problem in some
WinSocks.

[originally from svn r1004]
2001-03-15 13:25:48 +00:00
Simon Tatham
080d59422b At long last: PuTTY will now report its version to the server
sensibly, as a release or a snapshot or a local build. With any luck
this should make bug reporting easier to handle, because anyone who
sends their Event Log should automatically include the version :-)

[originally from svn r1003]
2001-03-15 12:15:02 +00:00
Simon Tatham
a405770ec5 Fix a trivial compiler warning
[originally from svn r1002]
2001-03-15 12:14:09 +00:00
Simon Tatham
4b5a97fbee Fix a few trivial compiler warnings
[originally from svn r1001]
2001-03-15 11:39:17 +00:00
Simon Tatham
31d6765aca Bit more robustness when talking to Pageant
[originally from svn r1000]
2001-03-15 11:38:02 +00:00
Simon Tatham
1a9d213a74 Oops - don't invent an X authorisation when doing agent forwarding!
Overenthusiastic c'n'p breaks the world.

[originally from svn r999]
2001-03-15 11:32:23 +00:00