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Commit Graph

3008 Commits

Author SHA1 Message Date
Owen Dunn
dd924a644e Configurable font quality on Windows. (Together with a little bit of
macro stuff to cope with the inadequacy of VC++ 6 headers.)

[originally from svn r6519]
2006-01-11 23:42:02 +00:00
Owen Dunn
ad05f78303 Fix zero-rows-cols-crash
[originally from svn r6515]
2006-01-10 20:02:22 +00:00
Jacob Nevins
6a596c736a It's a new year.
[originally from svn r6513]
[this svn revision also touched halibut,putty-website,puzzles]
2006-01-08 18:18:11 +00:00
Jacob Nevins
40bcb7ebfd Update status of this library wrt other variants.
[originally from svn r6500]
2005-12-18 17:05:21 +00:00
Jacob Nevins
0f602f0368 CP866 is popular and small. Add it to both the general and PuTTY
implementations of libcharset, since we've had at least one request for
it in PuTTY.

[originally from svn r6499]
[this svn revision also touched charset,filter,halibut,timber]
2005-12-18 16:57:00 +00:00
Jacob Nevins
789c47bcdd Mention compile-time directives and where they're documented.
[originally from svn r6497]
2005-12-16 16:43:28 +00:00
Simon Tatham
0a4b6612fb A few small changes to make the PuTTY source base more usable as a
basis for other terminal-involving applications: a stub
implementation of the printing interface, an additional function in
notiming.c, and also I've renamed the front-end function beep() to
do_beep() so as not to clash with beep() in lib[n]curses.

[originally from svn r6479]
2005-12-09 20:04:19 +00:00
Jacob Nevins
5d5abbf8d4 Apparently some SSH servers object to our claiming port-forwarded connections
to be from IP "client-side-connection". Claiming "0.0.0.0" instead seems to
work. Spotted by Brant Thomsen.

[originally from svn r6477]
[this svn revision also touched putty-wishlist]
2005-12-07 18:01:40 +00:00
Jacob Nevins
8a785bd34d Institutional failure to memset() things pointed at rather than pointers.
Things should now be zeroed and memory not leaked. Spotted by Brant Thomsen.

[originally from svn r6476]
2005-12-07 00:24:45 +00:00
Jacob Nevins
d8b7de5435 Improvements from Spyros Blanas to the MSVC optimisations of r6469:
don't do a function call for each divmod, and don't rely on details of
the calling convention.
(This didn't actually make any measurable difference to runtime in any
of my tests, but we may as well keep it as it's neater.)
Also document some general caveats of the divmod macro.

[originally from svn r6475]
[r6469 == d72e4b718c]
2005-12-06 23:18:27 +00:00
Jacob Nevins
67b68bf145 SSH-2 rekey bug compatibility setting wasn't being saved
(but _was_ being loaded).

[originally from svn r6473]
[this svn revision also touched putty-wishlist]
2005-12-01 16:41:49 +00:00
Jacob Nevins
d72e4b718c An MSVC version of the 16->32-bit bignum optimisation, derived from part of
a patch by Lionel Fourquaux. Seems to be about a factor of four improvement
(see wishlist item for details).
I don't claim to understand this in detail, so I can't vouch for its
correctness, but it didn't fall over immediately. It also produces some
compiler warnings, unfortunately.

[originally from svn r6469]
[this svn revision also touched putty-wishlist]
2005-11-23 21:26:05 +00:00
Jacob Nevins
407ed0d2f4 Missing close parenthesis.
[originally from svn r6461]
2005-11-14 09:41:42 +00:00
Jacob Nevins
de945281fc r6437 broke the case where Pageant is running but contains no SSH-2 keys
that the SSH-2 server is happy with. Fixed, and since I'm here, fix
`pubkeyfile-and-pageant' as well (for SSH-1 and SSH-2).
Also, in SSH-2, we now reexamine "methods that can continue" for every
Pageant key offer, which is technically more correct although it seems
unlikely that it was causing any real problems.
(It's not entirely pretty, but neither was the old code. We could probably
do with some sort of abstraction for public/private keys to avoid carting
lots of fiddly bits of data around.)

[originally from svn r6459]
[r6437 == 8719f92c14]
[this svn revision also touched putty-wishlist]
2005-11-13 16:06:41 +00:00
Jacob Nevins
59dca370bb Oops, used \I where I meant \i. I think this is the only instance.
[originally from svn r6454]
2005-11-13 12:13:09 +00:00
Jacob Nevins
c4b2b493ff I broke the ability to cope with multiple consecutive k-i INFO_REQUESTS
in r6437. This ought to be better (but I can't test that case).

[originally from svn r6451]
[r6437 == 8719f92c14]
2005-11-09 23:19:33 +00:00
Jacob Nevins
29f1ae8a7e Fix minor hiccup in SSH-1 p-k auth.
[originally from svn r6447]
2005-11-04 23:31:11 +00:00
Jacob Nevins
4496d752a9 Placate a compiler warning introduced in r6437.
(I forgot we usually compile with -Werror on Unix, oops.)

[originally from svn r6446]
[r6437 == 8719f92c14]
2005-11-04 23:21:42 +00:00
Jacob Nevins
041e93f508 Fix for `ssh2-password-expiry'. Success case tested.
(Much easier since r6437, and actually works to boot.)

[originally from svn r6445]
[r6437 == 8719f92c14]
[this svn revision also touched putty-wishlist]
2005-11-04 14:49:22 +00:00
Jacob Nevins
f164b330ae When a userpass interaction has finished, make sure the 'prompts' structure
is safe for re-use.

[originally from svn r6444]
2005-11-02 23:15:43 +00:00
Jacob Nevins
6724e01956 (do_ssh2_authconn_state).method is redundant since r6437; remove.
Remove FIXMEs from .type assignments, as they look fine.

[originally from svn r6442]
[r6437 == 8719f92c14]
2005-10-31 22:43:51 +00:00
Jacob Nevins
8719f92c14 Revamp SSH authentication code so that user interaction is more
abstracted out; replace loops structured around a single interaction
per loop with less tortuous code (fixes: `ki-multiprompt-crash',
`ssh1-bad-passphrase-crash'; makes `ssh2-password-expiry' and
`proxy-password-prompt' easier).

The new interaction abstraction has a lot of fields that are unused in
the current code (things like window captions); this is groundwork for
`gui-auth'. However, ssh.c still writes directly to stderr; that may
want to be fixed.

In the GUI apps, user interaction is moved to terminal.c. This should
make it easier to fix things like UTF-8 username entry, although I
haven't attempted to do so. Also, control character filtering can be
tailored to be appropriate for individual front-ends; so far I don't
promise anything other than not having made it any worse.

I've tried to test this fairly exhaustively (although Mac stuff is
untested, as usual). It all seems to basically work, but I bet there
are new bugs. (One I know about is that you can no longer make the
PuTTY window go away with a ^D at the password prompt; this should be
fixed.)

[originally from svn r6437]
[this svn revision also touched putty-wishlist]
2005-10-30 20:24:09 +00:00
Jacob Nevins
d6c13bd154 In Unix PuTTYgen, existing SSH-1 key comments were coming out as "(null)"
for operations not performing decryption (e.g., "puttygen rsa1.ppk -L")
(A use for r6434 -- wasn't expecting that.)

[originally from svn r6436]
[r6434 == c14f259ba2]
2005-10-30 19:13:43 +00:00
Jacob Nevins
ff05fb7ccc Fixes to make r6434 actually useful.
[originally from svn r6435]
[r6434 == c14f259ba2]
2005-10-30 16:28:45 +00:00
Jacob Nevins
c14f259ba2 Allow rsakey_pubblob() to return the key comment.
(like r6433 but for SSH-1)

[originally from svn r6434]
[r6433 == 49d2cf19ac]
2005-10-30 15:16:42 +00:00
Jacob Nevins
49d2cf19ac Add ability for ssh2_userkey_loadpub() to return the key comment.
(Not actually used currently, but it makes life easier for a patch I'm
working on.)

[originally from svn r6433]
2005-10-30 13:42:36 +00:00
Jacob Nevins
69ac38c1a8 Fix an error I introduced into SSH packet logging in r5642: some outgoing
packets over about 256 bytes would be logged with 12 bytes of preceding
garbage. (But the rest of the packet was logged in its entirety. This
holds for packets where (int(len/256)%2)==1, with an appropriate fudge
factor applied to `len'.) Ahem.

[originally from svn r6429]
[r5642 == c09d885b27]
2005-10-26 22:18:11 +00:00
Jacob Nevins
24bd4cfdde Comment explaining back->sendok() semantics from Simon.
[originally from svn r6428]
2005-10-26 20:58:01 +00:00
Jacob Nevins
f2c17e2df8 Tweak to r6392: spell "MAC" thus.
[originally from svn r6399]
[r6392 == 8fb9bd0216]
2005-10-13 22:51:44 +00:00
Ben Harris
9d31462c52 Fix 256-colours-match-xterm, based on 256colres.pl from xterm-205.
Largely untested -- may not even compile on Windows.

[originally from svn r6393]
2005-10-13 21:56:43 +00:00
Ben Harris
8fb9bd0216 Make SSH_MSG_DISCONNECT reasons less scary (without removing useful content).
[originally from svn r6392]
2005-10-13 21:51:38 +00:00
Simon Tatham
309ddb5cad Failed to call set_erase_char() after processing SCO colour sequences.
[originally from svn r6379]
2005-10-08 09:09:50 +00:00
Jacob Nevins
4d48ba62e8 `win-versioninfo': all builds of all Windows binaries now contain
a VERSIONINFO resource. The versioning scheme is described in
windows/version.rc2.

Some .rc files are now #included in others. In order to keep MSVC
project files working, these have been renamed to .rc2; there may exist
a better solution.

(This checkin also includes the documentation tweak missing from r6367.)

Testing performed:
 - MinGW (cross-compiler): works
 - VC nmake: works (tested with VC6)
 - VC project files: builds with VERSIONINFO resource (no VER variable though)
 - Borland: an old version of this patch was tested with it and more or
   less worked, except that some of the VERSIONINFO strings were apparently
   not terminated properly. Not attempted to work around this.
 - LCC: not tested. Some fixes are in there from the last time we tried
   this, but then the build ultimately failed and I haven't tried this
   since that was fixed.
 - Dev-C++: untested. (Haven't done anything special.)
 - Unix Gtk/autoconf Makefiles work as before.

[originally from svn r6374]
[r6367 == f86ad059db]
[this svn revision also touched putty-wishlist]
2005-10-04 14:13:28 +00:00
Simon Tatham
9d3ab46800 UTF-8 processing was discarding a valid character which interrupted
an otherwise legal sequence, if that valid character was the last
thing in a term_out() run. Spotted by Egmont Koblinger.

[originally from svn r6373]
2005-10-03 11:38:30 +00:00
Jacob Nevins
6b4cf8f443 thinko
[originally from svn r6372]
2005-10-03 10:24:06 +00:00
Jacob Nevins
f86ad059db Split out SVN_REV from SNAPSHOT define. This is to support `win-versioninfo',
but since Simon's made the corresponding change to the build process, this bit
needs checking in now (it should be harmless).

(The documentation in Recipe is slightly out of date; with luck I'll be
checking in `win-versioninfo' changes soon, and I can't be bothered to
disentangle the relevant changes in the meantime.)

[originally from svn r6367]
2005-10-01 12:36:46 +00:00
Simon Tatham
8726e30389 A swathe of new FAQ questions, along the general theme of `will you
sign something for us / give us assurances / give us indemnity'.

[originally from svn r6365]
2005-10-01 11:40:26 +00:00
Jacob Nevins
843998f07d Mention SSH-2 rekeys in the keepalive section.
[originally from svn r6363]
2005-09-30 14:54:03 +00:00
Jacob Nevins
a4b189172f A first stab at guidance for those lost souls who email us asking for
login names and/or passwords. Feel free to hack.
(NB, renumbers a section of the FAQ.)

[originally from svn r6355]
2005-09-24 18:33:06 +00:00
Simon Tatham
8cde1bc7fe dlg_listbox_select() now scrolls the list box to ensure that the
item it's just selected is visible.

[originally from svn r6338]
2005-09-21 17:09:07 +00:00
Owen Dunn
5408f0a545 Platform-independent support for zooming around session list by typing
in the session name box.  Thwarted on Unix by GTK not automatically
scrolling the listbox to the selected item, but we can fix that in
the platform-specific side later.

[originally from svn r6337]
2005-09-21 14:53:32 +00:00
Jacob Nevins
af0d8cf872 Mention that sessions can be saved from "Change Settings" in using.but.
[originally from svn r6332]
2005-09-19 14:34:01 +00:00
Ben Harris
f0dfa73982 AIX 5.1 has <utmpx.h> but no updwtmpx(). Treat the latter as a reason to
OMIT_UTMP.  Reported by Mike Protts.

[originally from svn r6311]
2005-09-14 11:00:34 +00:00
Ben Harris
3bfb6ad651 Some systems (HP-UX) don't yet have <sys/select.h>, putting select() in
<sys/time.h>.  Cope with this.  Where <sys/select.h> _is_ available, though,
use it (since it's where POSIX puts select()).  Problem reported by Mike
Protts.

[originally from svn r6310]
2005-09-14 10:53:39 +00:00
Ben Harris
f2d8fd97d0 When asked to malloc zero bytes, malloc one byte instead. This ensures
that we get a unique pointer rather than NULL (which ANSI C otherwise permits).
Problem pointed out by Mike Protts.

[originally from svn r6308]
2005-09-13 20:17:10 +00:00
Ben Harris
059e409c82 The ANSI-C constant FILENAME_MAX is ludicrously small on some systems.
Use the POSIX PATH_MAX if it exists, and fall back to 1024 otherwise.
We should really allocate filenames dynamically if PATH_MAX isn't defined.

[originally from svn r6307]
2005-09-13 20:08:25 +00:00
Ben Harris
e115d1cc90 Some hosts don't have TIOCSCTTY. Don't try to use it on them.
Patch from Mike Protts.

[originally from svn r6306]
2005-09-13 19:57:37 +00:00
Ben Harris
4598889284 A couple of places in sk_newlistener were using AF_INET6 even with NO_IPV6.
Correct them.

[originally from svn r6305]
2005-09-13 19:54:01 +00:00
Ben Harris
7a763b358d Nothing seems to use the "int64" type, and it apparently causes conflicts
on some platform, so remove it.  Thanks to Mike Protts for spotting this.

[originally from svn r6304]
2005-09-13 19:24:35 +00:00
Jacob Nevins
6e889dc4e2 Apparently the OS X port is stalled.
[originally from svn r6302]
[this svn revision also touched putty-wishlist]
2005-09-13 14:12:16 +00:00