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63 check-ins using file sftp.c version 3f3db45959

2002-02-27
16:45
Set SSH socket variable to NULL if connect() fails. Failure to do this was causing PSCP to hang indefinitely after reporting Connection Refused. check-in: fbc95c5557 user: simon tags: trunk
16:41
Cisco routers apparently have yet another bug: they can't handle RSA auth attempts at all without panicking and bombing out. Workaround added. check-in: d973d3ee29 user: simon tags: trunk
16:31
Patch to enable >512-character command lines. Thanks to Thomas Halling. check-in: f07d20bcb7 user: simon tags: trunk
16:30
Oops - get the forward declaration right in that hack check-in: b913c2b62b user: simon tags: trunk
16:20
Fix silly segfault due to PSFTP thinking connection is fine even if fxp_init() fails to get initial packet. check-in: 941e10e2d6 user: simon tags: trunk
16:20
Make sure out-of-memory errors are logged to malloc.log when we're logging mallocs. check-in: 85a2ea3a1e user: simon tags: trunk
2002-02-24
09:25
Document the fact that character classes are a default-only configuration option (and so you must reset the terminal if you change them in mid-session). check-in: 90955d18c2 user: simon tags: trunk
09:17
It's 2002. Update copyright statements :-) check-in: cfac5ddbae user: simon tags: trunk
2002-02-20
16:28
Work around surreal use of WM_COMMAND in radio button sets. Prevents port number field resetting unnecessarily when protocol is set to Raw using the arrow keys. check-in: a12b480dd9 user: simon tags: trunk
2002-02-12
05:07
Modify the donations bit in the FAQ. (We now don't need a copy of Win2k since we already have two, but XP might be nice; also added PayPal to the donation methods.) check-in: b36f6ad5b0 user: simon tags: trunk
2002-02-04
07:52
Add a general `what ports exist?' question to the FAQ, so that the next person who asks us whether we have a port for ${random_palmtop} can be treated with the contempt they deserve. check-in: 51c1e74e7f user: simon tags: trunk
07:29
-pw in Plink doesn't work in Telnet. Mention this. check-in: 43f1aaa059 user: simon tags: trunk
07:18
Make the section on terminal answerback mention that this is _not_ the same thing as sending the terminal type in the proper way. check-in: e1c97a2e01 user: simon tags: trunk
2002-01-23
03:43
Add `can PSCP and PSFTP do ASCII mode?' to the FAQ. check-in: 624ccc5137 user: simon tags: trunk
2002-01-17
07:47
Various accelerator clashes (due to the addition of the global Help button, which accel.pl wasn't prepared for) fixed. check-in: 0c073caede user: simon tags: trunk
06:22
Experimental checkin: re-enable support for the static WM_MOUSEWHEEL even on systems where the version number check thinks we should be expecting a dynamically registered message number. I have a suspicion the version check isn't accurate in all circumstances; and in any case, in a situation like this where Windows might send you either of two things, it's better to be ready to deal with both than to try and second-guess which one you'll get. check-in: 0361f8693e user: simon tags: trunk
2002-01-14
06:16
Update the FAQ to reflect 0.52 as being a current release rather than a future prospect. I'm going to move the beta-0-52 tag on this file, but that won't affect release binaries that have already been built. check-in: f8067a88c5 user: simon tags: trunk
2002-01-12
10:02
Update an accelerator comment. check-in: 03a0b03c92 user: simon tags: trunk
2002-01-10
13:50
Add support for sending SSH2_MSG_UNIMPLEMENTED for unrecognised messages; also do something with the debugging messages sent as SSH2_MSG_DEBUG. check-in: 877b8e74ee user: simon tags: trunk
13:50
Flush the log file after logging each packet (so that if we're going to crash, we get an up-to-the-minute log of what happened just before then). check-in: f686fc85ea user: simon tags: trunk
10:42
Support SSH2_MSG_GLOBAL_REQUEST (just return failure) check-in: a03d782645 user: simon tags: trunk
07:29
Extra safety feature to avoid sending SSH2_MSG_WINDOW_ADJUST on a nonexistent channel. I don't quite know why this was happening, but whatever it was this ought to fix it. check-in: 3947916546 user: simon tags: trunk
07:06
Plink's front-end select loop was failing to send error messages to winnet.c. The result was that complete failures to make an SSH connection (connection refused, for example) were causing a hang instead of a proper error report. check-in: a008202dd6 user: simon tags: trunk
2002-01-08
05:57
Add the CRC32 compensation attack detector that all other SSH clients have had for ages and I forgot about. Of course I've got the version with the buffer overflow fixed! check-in: b36f8f4376 user: simon tags: trunk
03:56
Patch from RDB: the ESC[8...t resize sequence and the ESC[18t size report should both quote rows before columns, not vice versa. check-in: 1b44a9efff user: simon tags: trunk
03:56
Patch from RDB: the xterm move-window sequences now don't screw up when the window is e.g. maximised. check-in: 90f72640be user: simon tags: trunk
03:45
Patch from RDB: invent a /DMSVC4 compile-time definition which renames header files and symbols etc. Now if I could only _find_ my copy of MSVC4 we might even be able to build Win32s binaries... check-in: 5da0466bad user: simon tags: trunk
03:44
Patch from RDB: make /DNO_MULTIMON (mentioned as a possible compile-time definition in the Makefile) actually work. D'oh. check-in: 2150c4cd76 user: simon tags: trunk
03:32
Add weird XML manifest resources, to enable WinXP skins to work within PuTTY's dialog boxen. check-in: 544ba776d4 user: simon tags: trunk
2002-01-02
09:44
Add `where can I buy silly putty' as a FAQ, pointing to Crazy Aaron's site :-) check-in: a0af199fca user: simon tags: trunk
2002-01-01
10:51
sshrsa.c should include misc.h in case I need to do debugging :-) check-in: f779ba2b19 user: simon tags: trunk
2001-12-31
10:15
Create the long-awaited console.c, and move the common routines out of scp.c, psftp.c and plink.c into it. Additionally, add `batch mode', in which all the interactive prompts (bad host key, log file exists, insecure cipher, password prompt) are disabled and safe responses are assumed. (The idea being that if you run PSCP, for example, in a cron job then you'd probably rather it failed and exited instead of leaving the cron job wedged while it waits for user input that will never arrive.) check-in: 9ce037d3b4 user: simon tags: trunk
2001-12-30
10:27
I have no brain at all. The SSH1 auth loop was trying all Pageant keys before _every_ other authentication; so if you tried a local pubkey _and_ a password, for example, you'd also try Pageant twice. Now fixed. check-in: dc7ec88000 user: simon tags: trunk
10:20
PuTTY can now detect when one of the Pageant keys it tries matches the private key file given in the config; if it spots this then it avoids trying it again (and in particular avoids needing to ask for the passphrase when it knows perfectly well it won't work). check-in: 5cc6289f02 user: simon tags: trunk
09:58
Pageant is now able to avoid asking for the passphrase when asked to load a key that is already loaded. This makes command lines such as `pageant mykey -c mycommand' almost infinitely more useful. check-in: 9fe4ceb718 user: simon tags: trunk
2001-12-29
11:25
Oops - the help for the new Telnet NL option wasn't quite there. check-in: fbda1b3467 user: simon tags: trunk
11:21
Add a configurable option to make Return in Telnet send an ordinary ^M instead of the Telnet New Line code. Unix-type telnetds don't care one way or the other; RDB claims some telnetds prefer Telnet NL; and now someone has found one that can't deal with Telnet NL and prefers ^M. Sigh. check-in: 7e1971702d user: simon tags: trunk
11:00
Add a FAQ about keyboard mapping problems: basically explaining that we really need to know what character sequence you were _expecting_ your function key to generate before we can even think about making PuTTY generate it. check-in: 82cec9fb59 user: simon tags: trunk
09:31
Add a new back-end function to return the exit code of the remote process. This is functional in SSH, and vestigial (just returns 0) in the other three protocols. Plink's Windows exit code is now determined by the remote process exit code, which should make it more usable in scripting applications. Tested in both SSH1 and SSH2. check-in: f5ca005b7e user: simon tags: trunk
08:47
Jordan Russell's patch (3rd of several). We now don't call TermOut() if the PuTTY window has the mouse capture (i.e. a drag-select is in progress). This means you can drag-select at your leisure without the screen contents wandering around providing you with a moving target. Likewise dragging the scrollbar to find a piece of history in the scrollback. check-in: 7968928a27 user: simon tags: trunk
08:18
Jordan Russell's patch (again): a couple of registry read operations were using RegCreateKey instead of RegOpenKey by mistake. This also required a fix in settings.c to deal gracefully with a NULL return from enum_settings_start() - since the use of RCK had caused this never to happen, the code path had never been tested. check-in: 31366f4fee user: simon tags: trunk
08:05
Jordan Russell's patch: only process mouse drags when we have the mouse capture, which in turn will only occur if the initial click was in the PuTTY client area. Prevents mouse drag events without an initiating click, and also prevents selection occurring at unexpected moments such as if you move the mouse before releasing the second click after double-clicking the title bar to maximise the window. check-in: 3107866ddc user: simon tags: trunk
2001-12-20
09:27
Document the Pageant command line. check-in: 04e8ba3b3d user: simon tags: trunk
08:19
Oops - fputs takes the file pointer second, not first! check-in: c4cb5ff3d0 user: simon tags: trunk
08:18
This should fix the busy-wait problem with the IME. check-in: 712c16f465 user: simon tags: trunk
2001-12-19
12:49
The alphabetical ordering in the psftp command list was broken. D'oh! check-in: e9b47a6384 user: simon tags: trunk
2001-12-16
09:30
Add the `can we run under win3.1' question to the FAQ. check-in: c9cc7b0785 user: simon tags: trunk
09:14
Fiddle the header of the new feedback section to make it carefully ambiguous about whether it thinks it's on the website or in the manual. check-in: 5f1b33dc82 user: simon tags: trunk
08:56
Add two extra appendices giving the licence text and details of how to give feedback. (I think the latter has suddenly become worthwhile now we have the ability to distribute a help file; so people won't have to come to the website for the feedback information.) check-in: 6b5fbea505 user: simon tags: trunk
07:33
Add the `local' command set to PSFTP: lcd, lpwd, and ! to spawn a Windows command. check-in: 5daa0dc7f9 user: simon tags: trunk
06:11
Replace the definition of WHEEL_DELTA which was removed in rev 1.185 [r1499]. For some reason Borland builds were working perfectly OK without it, but VC builds were failing. *shrug* check-in: 1a2c99f873 user: simon tags: trunk
2001-12-15
08:30
A contributor tells me that WM_MOUSEWHEEL is not supported in Win95, and offers a patch that uses RegisterMessage() to acquire the correct dynamic message number to use instead. check-in: 6d34997dec user: simon tags: trunk
08:29
`make clean' in the Borland makefile should ignore error returns from the delete commands in case nothing of a particular type needs to be cleaned up. check-in: cfdfd32153 user: simon tags: trunk
08:09
Improvements to the malloc debugging stuff: when MALLOC_LOG is enabled, so that all mallocs and reallocs are tagged with a file name and line number, this information is now shown in the `Out of memory!' panic box. check-in: 5c05b94414 user: simon tags: trunk
06:15
Add the remote counterpart for the `local port forwardings accept connections from outside localhost' switch. Interestingly OpenSSH 3.0 appears to ignore this (though I know it works because ssh.com 3.0 gets it right, and the SSH packet dump agrees that I'm doing the right thing). check-in: 0f9f757a26 user: simon tags: trunk
05:49
Reverse part of RDB's pedantic patch from rev 1.129 [r1105]: app cursor and app keypad modes are now once again independently switchable. The VT100 and VT102 manuals may have done it RDB's way as he said, but xterm and rxvt disagree and at least one app depends on the xterm way. It'll have to become a configurable option if anyone has trouble with this. check-in: be908f7252 user: simon tags: trunk
05:10
Jaeyoun Chung's mysterious patch that apparently makes Korean input work properly: call luni_send() one character at a time rather than all together after WM_IME_COMPOSITION. check-in: 823eb5868a user: simon tags: trunk
2001-12-14
08:57
Retired the #ifdef DUMP_PACKETS stuff in ssh.c because I'm utterly sick of recompiling to enable packet dumps. SSH packet dumping is now provided as a logging option, and dumps to putty.log like all the other logging options. While I'm at it I cleaned up the format so that packet types are translated into strings for easy browsing. POSSIBLE SIDE EFFECT: in the course of this work I had to re-enable the SSH1 packet length checks which it turns out hadn't actually been active for some time, so it's possible things might break as a result. If need be I can always disable those checks for the 0.52 release and think about it more carefully later. check-in: 94f359321d user: simon tags: trunk
06:48
Now that Buttress can spot duplicate section keywords, it turns out there are several of them I hadn't noticed! All fixed. check-in: 806884ea0b user: simon tags: trunk
06:22
Add the missing psftp-pubkey section, shamelessly cribbed from the corresponding section in the PSCP chapter. check-in: 30eda25c8e user: simon tags: trunk
06:19
Rename a clashing section keyword (why wasn't Buttress catching this? Oops). check-in: 2f6360d097 user: simon tags: trunk
06:15
Add a chapter to the manual describing PSFTP. check-in: b4ce495221 user: simon tags: trunk
04:12
Remove ghastly hack involving fxp_error_message. check-in: 8a0237bb44 user: simon tags: trunk