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534 check-ins using file puttyps.h version ad1848981b
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2005-02-15
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| 13:22 | Add a couple of other sensible button defaults in MessageBox()s. check-in: c96098badb user: jacob tags: trunk | |
| 13:10 | Martin Radford points out that the default action for the host key confirmation dialogs should be "cancel", not "accept". check-in: bb9c323321 user: jacob tags: trunk | |
| 11:05 | The terminal window can now indicate that PuTTY is busy in various ways, by changing its mouse pointer. Currently this is only used in the (slightly- arbitrarily-defined) "heavy" bits of SSH-2 key exchange. We override pointer hiding while PuTTY is busy, but preserve pointer-hiding state. Not yet implemented on the Mac. Also switch to frobbing window-class cursor in Windows rather than relying on SetCursor(). check-in: 14b560857a user: jacob tags: trunk | |
| 06:35 | Extra note on "connection reset by peer" on Windows. Note default circumstances of cipher warning. (I haven't bothered with the similar kex warning since it doesn't come up in the default configuration, and is in any case unlikely to be common.) check-in: d5c2714533 user: jacob tags: trunk | |
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2005-02-14
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| 09:30 | Initialise (struct Socket_tag).connected in sk_register(). Again, the value could do with review. check-in: df4a929685 user: jacob tags: trunk | |
| 09:03 | Initialise (struct Socket_tag).connected in sk_newlistener() since Valgrind complained. (I _think_ this is the correct initialisation.) check-in: 5c0134a833 user: jacob tags: trunk | |
| 05:43 | Martin Prikryl points out that we weren't always initialising new "addrinfo" members of Windows SockAddr_tag; particular in sk_nonamelookup() (proxy resolution at far end) this was causing trouble. Make sure they _always_ start out NULL (since the Windows getaddrinfo() documentation doesn't make any claims about initialisation), and also initialise 'naddresses' in sk_nonamelookup() for good measure. check-in: a61944970c user: jacob tags: trunk | |
| 05:07 | WSAECONNABORTED: Soften claims + emphasise applicability to established connections, based on KB 819124. check-in: 5e014e402c user: jacob tags: trunk | |
| 01:44 | Oh, and (there's always one) remove the unnecessary extra parameter from unix_setup_config_box(). check-in: afe9d5581e user: simon tags: trunk | |
| 01:41 | Saw uxcfg.c in half down the middle, to separate out config changes that apply to all Unix-like systems from those which apply specifically to the GTK front end. check-in: cae2b163bd user: simon tags: trunk | |
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2005-02-12
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| 18:00 | Display panel titles and grouping box titles. check-in: b5209b2944 user: owen tags: trunk | |
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2005-02-11
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| 12:01 | Tidy up the host key alerts a little, and swap the Just Once and Cancel buttons so that they appear in the standard action and cancel positions. check-in: 5ef74a6569 user: owen tags: trunk | |
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2005-02-09
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| 19:25 | Mention saving mid-session and some of its wrinkles. Formatting tweaks in the same general area. check-in: 5ef7f2f090 user: jacob tags: trunk | |
| 19:04 | Document effect of settings changes on existing connections/forwardings. Also mention that service names can be used instead of port numbers. check-in: db70d0d7eb user: jacob tags: trunk | |
| 19:03 | ssh_setup_portfwd() should usually be looking at the new cfg, not the old one, so that changes to port visibility are honoured in new forwardings. check-in: 2f298ec6aa user: jacob tags: trunk | |
| 18:16 | Slightly gratuitous logeventf() crusade and purge of fixed-length buffers. Also a bonus sfree(). check-in: 0e48334e09 user: jacob tags: trunk | |
| 15:18 | Add some host key dialogue boxes. These still look a little rough around the edges and need to have all their controls properly aligned and spaced according to the HI guidelines. Also, fix store_host_key() so that it replaces a host key correctly when the host key has changed and the user opts to update the cached one. check-in: 85f028418e user: owen tags: trunk | |
| 09:57 | Improve documentation of the SCP wildcard safety issue: in particular, mention that doing an SCP wildcard download into a clean directory is adequate protection against a malicious server trying to overwrite your files. check-in: 1cc7618cf9 user: simon tags: trunk | |
| 09:42 | Missing {Question} check-in: d58402dfbf user: jacob tags: trunk | |
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2005-02-08
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| 08:13 | We _really_ don't need to hear about WSAECONNABORTED any more. check-in: a698b14861 user: ben tags: trunk | |
| 06:40 | Mention that a common reason for keys' being rejected is dodgy permissions. check-in: fa7fd252a6 user: ben tags: trunk | |
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2005-02-07
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| 17:43 | Add the new mk.mpw to the ignore list. check-in: b4e5465141 user: simon tags: trunk | |
| 14:24 | Revert my LF->CR change following Owen's comment that it actually breaks netatalk-based setups (which _swap_ LF and CR). Instead, setfile.sh (which I have to run _anyway_ on OS X) copies mkputty.mpw to mk.mpw and then makes that CR-based. check-in: 80e340bcf7 user: simon tags: trunk | |
| 09:23 | Comment explaining location in top-level directory. check-in: f458beae5d user: jacob tags: trunk | |
| 06:23 | Petri Kero pointed out a FreeLibrary() call that should be guarded by NO_IPV6. check-in: 5ad1988749 user: jacob tags: trunk | |
| 04:47 | Add a comment about the deficiencies of the host key cache implementation. check-in: 66a04eea30 user: owen tags: trunk | |
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2005-02-06
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| 09:52 | Reinstate the broken -e option in pterm. Also I've just worked out a much better way of handling pty_argv which doesn't require uxpty.c to be linked in to Unix PuTTY and PuTTYtel. check-in: 0632fdc578 user: simon tags: trunk | |
| 09:14 | Encapsulated most of the pty backend's variables into a proper data structure, in preparation for wanting more than one of them in a single process. This can't be done cleanly, because the whole business with pty_pre_init pre-allocating the pty rather assumes we want a known number of the things before we drop privileges; so there's a horrid hack to make pty_pre_init work on platforms that have at most one pty instance per process, but at the same time things ought to work sensibly with more than one per process _if_ pty_pre_init isn't required. check-in: df1c22fdcb user: simon tags: trunk | |
| 09:00 | First stab at a host key cache on the Mac. check-in: 1d8e672a89 user: owen tags: trunk | |
| 07:33 | The pty backend won't _always_ be running under X, so it should be possible to compile it without the WINDOWID variable. check-in: 7b85fe471f user: simon tags: trunk | |
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2005-02-05
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| 09:33 | When allocating BSD-style ptys, we should not be satisfied with a /dev/ptyXX we can open: we must also check that we can open and use the corresponding /dev/ttyXX, because if it's been left in the wrong mode then we will look terribly silly when we fork and _then_ discover our pty is unusable. check-in: 04b0d0c117 user: simon tags: trunk | |
| 08:50 | Implement refreshing the whole dialogue box with dlg_refresh, so that if you load a session all the panels in the configuration dialogue reflect the new settings. However, there's a glitch which paints a white rectangle between the Saved Sessions listbox and the Close-on-exit radios. check-in: 8646a1479e user: owen tags: trunk | |
| 08:46 | Added a small shell script to run enough SetFile commands to make MPW builds work after checking out on Mac OS X. check-in: 80a92bc7ce user: simon tags: trunk | |
| 08:39 | This file needs to have CR line endings for MPW to be happy with it. check-in: 7eb218aa63 user: simon tags: trunk | |
| 04:55 | Mac PuTTY.ppc wouldn't compile for me until I added this prototype. Not sure why it's been working for Owen and not me, but the prototype ought to be there anyway, so *shrug*. check-in: 322f1d77de user: simon tags: trunk | |
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2005-02-04
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| 18:29 | Times and dates in the event log, fixing ltime() in the process. check-in: d6f5e385d3 user: owen tags: trunk | |
| 18:14 | mac_pollterm() is no longer useful and can be retired. check-in: 24b5193a6e user: owen tags: trunk | |
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2005-02-02
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| 17:51 | Implement anti-replay protection for XDM-AUTHORIZATION-1, as required by the specification. We keep a cache of tickets we've seen recently and reject duplicates. Once a ticket in our cache is old enough that we wouldn't accept a duplicate anyway, we expire it. check-in: 1d0e47190a user: ben tags: trunk | |
| 15:33 | Flashing things now work as a natural consequence of the timing interface. check-in: 2e1798a5cd user: owen tags: trunk | |
| 15:18 | Make ot_recv less voracious. check-in: 502fc43066 user: owen tags: trunk | |
| 13:56 | Update the configuration when the window is resized. check-in: 991b1e8bb0 user: owen tags: trunk | |
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2005-01-30
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| 08:59 | Hide/show the scrollbar check-in: f840505864 user: owen tags: trunk | |
| 08:10 | The HI guidelines seem adamant that the File menu should never be called anything but File, and two Mac users expressed profound distress at the thought of it being called Session. File it is. check-in: 4306c8d022 user: owen tags: trunk | |
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2005-01-29
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| 16:50 | Another compiler pickiness. It feels wrong to be doing this to perfectly idiomatic code, somehow, and I half wonder whether the Mac compilers are too stupid to be allowed to treat warnings as errors. check-in: ff9e65da30 user: owen tags: trunk | |
| 16:46 | Make Change Settings do something. check-in: c5bbbb4611 user: owen tags: trunk | |
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2005-01-28
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| 17:39 | Enable the Open Transport networking implementation unless NO_OT is defined. check-in: 5117367d1a user: owen tags: trunk | |
| 07:47 | Split discussion of diabling rekeys between time-based and data-based, since disabling the former is much more useful, and much safer, than disabling the latter. The new wording on data-based rekeys might need some polishing. check-in: 08df01e69b user: ben tags: trunk | |
| 05:50 | sfree the memory dupprintf allocated check-in: 76ee7d7459 user: owen tags: trunk | |
| 05:47 | Use AF_UNIX, not AF_LOCAL, since the former is in POSIX and the latter is not. check-in: c53b6f6ed8 user: ben tags: trunk | |
| 05:39 | Overhaul of client-side XDM-AUTHORIZATION-1: * Make sk_getxdmdata() return an arbitrary string rather than two integers. This better matches the spec, even if the current version always returns six bytes * On Unix, for PF_UNIX sockets, return a counter rather than a constant along with the PID. This should allow multiple clients to connect within one second, and is what Xlib does. * On Unix, interpret AF_INET6 addresses like Xlib does, returning the embedded IPv4 address for v4-mapped addresses, and six bytes of zeroes otherwise. The latter is silly, but if I'm going to do anything more sane I need to check that X servers won't reject it. check-in: e5bafedcaf user: ben tags: trunk | |
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2005-01-26
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| 17:49 | Buffer overruns are embarassing (even if caused by user error), so assert that this one can't happen until I actually fix it. check-in: a5f438af43 user: ben tags: trunk | |
| 17:30 | Add a Change Settings dialogue box. Doesn't do anything yet. check-in: 8115201999 user: owen tags: trunk | |
| 14:18 | Move sockaddr_is_loopback() to before sk_address_is_local(), and define the latter in terms of the former. Also adjust the definition of ipv4_is_loopback() to avoid using the non-standard inet_netof() and IN_LOOPBACKNET, and move it next to its remaining uses. check-in: 8ef41e7a61 user: ben tags: trunk | |
| 13:05 | Move sk_poll() inside (!gotevent), which is more logical but doesn't have any actual beneficial effect on event handling, sadly. check-in: a2af347d3b user: owen tags: trunk | |
| 13:04 | Add ssh.h for prototypes for the X display stubs check-in: 07f3ffc93d user: owen tags: trunk | |
| 12:11 | Make a few things static check-in: 4c389d057e user: owen tags: trunk | |
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2005-01-23
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| 09:01 | Give the config window a title. check-in: 00781b36fb user: owen tags: trunk | |
| 08:31 | When checking if a connection comes from localhost, don't assume it's an IPv4 connection. Instead, correctly check IPv4 and IPv6 connections, assume that AF_LOCAL is always local, and anything else is always remote. This makes trivial local-to-remote forwarding work on my system. check-in: c6292f3f4e user: ben tags: trunk | |
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2005-01-22
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| 10:06 | Don't abuse a remote channel number of (unsigned)(-1) to indicate a channel for which we don't yet have a remote number, and instead add a flag to indicate this fact. Fixes bug ssh-remoteid-minusone. check-in: 6039240c89 user: ben tags: trunk | |
| 09:32 | When calling getaddrinfo() for a listening socket, pass in a suggested type of SOCK_STREAM, since that's what we'll be using. check-in: 8ea07ec929 user: ben tags: trunk | |
| 09:20 | Stupid typo, spotted by GCC. check-in: 86f06745c5 user: ben tags: trunk | |
| 09:19 | If getaddrinfo() fails, it's not safe to dereference the struct addrinfo* it passes back to us, so don't. check-in: 6caff86de4 user: ben tags: trunk | |
| 08:51 | Owen's just pointed out that random_stir() is capable of recursion. I'm sure I didn't mean that to happen! Added a lock to stop it. check-in: 7efec92a4c user: simon tags: trunk | |
| 08:01 | Explicitly ignore SCI rather than translating it into DECID. Should fix bug sci-is-not-decid. check-in: 8eaf1fe1c5 user: ben tags: trunk | |
| 07:32 | Probable support for first_kex_packet_follows in KEXINIT. Not significantly tested since none of the common key-exchange protocols starts with a packet from the server, so I don't have a server that implements this. check-in: 834d6a4042 user: ben tags: trunk | |
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2005-01-20
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| 18:02 | Colours now work properly, including 256-colour stuff. Timing stuff now there, but almost certainly bogus. check-in: c0f994b601 user: owen tags: trunk | |
| 15:45 | Dispose of a variable whose only use was being set to zero. check-in: 45991831e2 user: ben tags: trunk | |
| 10:42 | Fix/bludgeon Mac compile wrinkles. check-in: 50d019225c user: owen tags: trunk | |
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2005-01-19
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| 17:30 | Add an assertion so that short-rsa2-key-crash at least avoids segfaulting while we come up with a better solution. check-in: 83675aee49 user: ben tags: trunk | |
| 11:41 | While we're here, pad USERAUTH_INFO_RESPONSEs to 256 bytes too. check-in: b1da03aeda user: ben tags: trunk | |
| 06:34 | Make the outgoing SSH2 sequence number unsigned, so as to avoid depending on overflow behaviour of signed integers. check-in: 9ab372a1fe user: ben tags: trunk | |
| 04:07 | Add a lengthy comment warning future front-end implementors about the right and wrong way to implement the timing interface. check-in: 108c4ea6f7 user: simon tags: trunk | |
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2005-01-18
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| 16:01 | Bits and pieces, mostly stubs, for the Mac port. check-in: 35d32b9f38 user: owen tags: trunk | |
| 13:09 | Yes we do mean assignment. Bah. check-in: a4d7543bf7 user: owen tags: trunk | |
| 13:04 | The terminal reengineering of r4609 left an unused `start' lying around. Remove it. check-in: b8b50be09e user: owen tags: trunk | |
| 03:38 | ssh_pkt_getstring wants a boring int rather than an unsigned int. Let's give it one. check-in: e1b90bc8b9 user: owen tags: trunk | |
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2005-01-17
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| 10:38 | Currentish ssh.com supports single-DES in SSH2 as "des-cbc@ssh.com". It seems to be entirely the same as "des-cbc", so supporting it is trivial and we may as well do so. If nothing else, it makes it clear whose fault it is. check-in: 8fabb7fcd3 user: ben tags: trunk | |
| 04:07 | Change some function arguments to void * to placate picky compilers. check-in: e8bda63d8d user: owen tags: trunk | |
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2005-01-16
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| 18:50 | In SSH2, rather than sending an SSH_MSG_IGNORE after every password, just pad the packet out to 256 bytes. Much simpler. This leavs ssh2_pkt_defer() unused, so ifdef it out. check-in: 175fa7a092 user: ben tags: trunk | |
| 08:43 | Be a little less enthusiastic about sending SSH_MSG_CHANNEL_WINDOW_ADJUST: only send it when it will significantly increase the server's idea of our window. This avoids the slew of one-byte WINDOW_ADJUSTs that an interactive shell typically generates. check-in: 0268510fc1 user: ben tags: trunk | |
| 08:33 | Mac SC compiler whinges about trailing commas in enums check-in: 3758a51734 user: owen tags: trunk | |
| 08:29 | Support for falling back through the list of addresses returned from a DNS lookup, whether they're IPv4, v6 or a mixture of both. check-in: d774282d73 user: simon tags: trunk | |
| 08:14 | Make our SSH2 maximum packet size into a constant, since it's used in several places. check-in: bb2febbcff user: ben tags: trunk | |
| 08:02 | Owen tells me the Mac compiler complains at a char / unsigned char mismatch in the invocation of hmacmd5_key(). Do it properly with a void * argument. check-in: 7b7d4829ed user: simon tags: trunk | |
| 07:40 | Add minibidi to Mac PuTTY objects check-in: 8a93208499 user: owen tags: trunk | |
| 06:37 | Rewrite of Unix sk_newlistener() which should fix any possible problems involving trying to bind an IPv6 socket to an IPv4 address. check-in: f1b4410202 user: simon tags: trunk | |
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2005-01-15
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| 14:39 | Turn of ICRNL in the client tty when we're not in editing mode. This means that we send literal CRs and let the remote pty layer work out what to do with them, so that if it wants raw mode it can have it. check-in: 4bdb86742e user: ben tags: trunk | |
| 12:30 | FWHACK has been dead for years. Remove it from the Makefiles. check-in: 3e4c94b2d7 user: ben tags: trunk | |
| 11:28 | Fix prototypes for mactcp_new and ot_new. check-in: 00cfc31784 user: owen tags: trunk | |
| 11:16 | Throw away "./" in findfile so that the Mac makefile has valid paths. check-in: 8ea6b14ef5 user: owen tags: trunk | |
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2005-01-14
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| 13:28 | INADDR_NONE is nonstandard. Use (in_addr_t)(-1) instead. check-in: 746221d47e user: ben tags: trunk | |
| 06:26 | Don't use GNUish pattern rules in the Unix Makefile, since they're not supported by non-GNU makes. This allows the standard Solaris /usr/ccs/bin/make to handle that Makefile. check-in: a7aa20415e user: ben tags: trunk | |
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2005-01-13
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| 15:50 | Mention Cygwin/X as a potential X server, since it's free. check-in: 7bacb09766 user: ben tags: trunk | |
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2005-01-11
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| 13:33 | Fix `disconnect': arrange that we keep track of when we're expecting to see the server slam the TCP connection shut (i.e. almost never, unless it's just sent us an SSH_MSG_DISCONNECT), and treat an unexpected closure as a non-clean session termination. Previously any server-initiated connection closure was being treated as a clean exit, which was a hangover from the good old Telnet-only days. check-in: cffc0c078a user: simon tags: trunk | |
| 10:33 | Versions of OpenSSH before 2.5.4 kill the connection if the client attempts to rekey. Extend the description of SSH2_BUG_REKEY to cover this situation and apply it to the relevant OpenSSH versions. check-in: 7b589f12f9 user: ben tags: trunk | |
| 09:33 | Bah, I left a rogue event log entry lying around. check-in: 885c74ec18 user: simon tags: trunk | |
| 07:24 | Sun_SSH_1.0.1 also has BUG_SSH2_REKEY. check-in: a46b1af183 user: ben tags: trunk | |
| 04:45 | The Unix `make install' target now allows you to define UTMP_GROUP, in which case pterm will be installed setgid that, or to define UTMP_USER in which case it will be installed setuid that. If you define neither, it will be installed without any set-id bits as before. check-in: 956cdd1384 user: simon tags: trunk | |
| 04:37 | Servers announcing themselves as `Sun_SSH_1.0' apparently cannot deal with rekeys at all: they totally ignore mid-session KEXINIT sent by the client. Hence, a new bug entry so we don't try it. check-in: ed28fd9a5d user: simon tags: trunk | |
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2005-01-09
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| 08:55 | sk_namelookup() on Unix was failing to translate from our platform- independent ADDRTYPE_* constants to real AF_* ones, causing explicit protocol specification to fail. check-in: b98c6290a2 user: simon tags: trunk | |
| 08:45 | Remove unwanted underscore. check-in: 77e38f22b1 user: owen tags: trunk | |
| 08:27 | New function ltime() returns a struct tm of the current local time. Fixes crashes when time() returns (time_t)-1 on Windows by using the Win32 GetLocalTime() function. (The Unix implementation still just uses time() and localtime().) check-in: b5b804da44 user: owen tags: trunk | |
| 05:58 | Having laboriously constructed a hints parameter for getaddrinfo, it would help to _use_ it! check-in: 74977dc42d user: simon tags: trunk | |
| 05:44 | I've changed my mind about what the IP version selection options in the config should do when IPv6 is configured out. They shouldn't sit there looking silly with only `Auto' and `IPv4' settings: they should instead be completely absent. I had thought the former was acceptable since IPv4-only was a configuration that people should only be using if their compilers didn't support IPv6, but now it occurs to me that ports to fundamentally non-IPv6-supporting platforms are not implausible, and on such ports the presence of a vestigial config option under the _standard_ build conditions would be a low-quality solution. check-in: b0fa9fd94c user: simon tags: trunk | |
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2005-01-08
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| 08:45 | For local and dynamic port forwardings (i.e. the ones which listen on a local port), the `Auto' protocol option on the Tunnels panel should always produce a port you can connect to in _either_ of IPv4 and v6, because the aim is for the user not to have to know or care which one they're using. This was not the case on Windows, and now is. Also, updated the docs to give more detail on issues like this. check-in: f307208157 user: simon tags: trunk | |
| 08:02 | Cleanups to sk_namelookup(). In particular, it now doesn't segfault if you explicitly specify IPv6 and then try to look up a hostname which doesn't have an IPv6 address. check-in: 096be4666f user: simon tags: trunk | |
| 07:28 | Clear the kex-specific context in ssh->pkt_ctx for every new key exchange. Without doing this, after we have done one specific-group DH exchange (group1 or group14), ssh2_pkt_type _always_ translates 30 and 31 as KEXDH_INIT and KEXDH_REPLY, making a subsequent group-exchange kex look rather strange in an SSH packet log. check-in: 779096703f user: simon tags: trunk | |
| 07:08 | Jacob points out that changing TICKSPERSEC in unix.h changed the meaning of BellOverload{T,S} in Unix saved sessions. Add a Unix- specific backwards compatibility wart to settings.c to compensate. Of course when I do the serious config format revamp, I will ensure that no config item depends on internal #defines (these time intervals will be specified as a floating-point number of seconds) and this horror will be relegated to the old-config-compatibility code. check-in: 0b3bd20177 user: simon tags: trunk | |
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2005-01-07
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| 10:55 | Simon points out that r5068 broke keyboard-interactive with multiple INFO_REQUESTs, and for some reason Debian OpenSSH is sending INFO_REQUESTs containing no prompts after a normal password authentication, so this should fix Shai's problem. check-in: 8f61fc5781 user: jacob tags: trunk | |
| 09:25 | Update faq-bce further for changes in 0.54. check-in: c9b14f9851 user: jacob tags: trunk | |
| 08:22 | Proxy command formatting now recognises `%proxyhost' and `%proxyport' in addition to the other things it interpolates. This is useful when using the Unix-only `Local' proxy type: it allows me to, for example, set up a proxy command such as ssh %proxyhost nc -q0 %host %port and then enter the name of the proxy machine in `Proxy hostname', which makes it marginally more convenient to quickly change to using a different proxy to get at the same target. I haven't documented this, because we currently don't document the Local proxy type at all. Possibly we should, though. check-in: e7bfc6f3eb user: simon tags: trunk | |
| 03:24 | Use sk_set_frozen() to ensure that no data will be accepted from an SSH connection when we're in the middle of asking the user a dialog-box-type question. Fixes `unix-kex-packet', which has just bitten me when connecting to one of the work Suns. check-in: 65b1240966 user: simon tags: trunk | |
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2005-01-06
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| 11:05 | Add an explicit message about lack of support for PASSWD_CHANGEREQ in a half-hearted attempt to flush out any uses of it. check-in: a79322b17b user: jacob tags: trunk | |
| 09:47 | I can't believe that after all this time we still had a rogue set of `' quotes! Changed to \q{}. check-in: e8f108306c user: simon tags: trunk | |
| 07:23 | `kbdint-failure': we now offer keyboard-interactive auth to the user for as long as the server offers it, rather than only once, unless the server responds to our initial USERAUTH_REQUEST("keyboard-interactive") with FAILURE, in which case we give up on it entirely. check-in: 3f7f4f0136 user: jacob tags: trunk | |
| 06:37 | Try to make it clearer that "-be" and "-bc" must be specified in _addition_ to "-b batchfile". check-in: 8773e36e4b user: jacob tags: trunk | |
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2005-01-04
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| 11:39 | Don't forget to initialise ret->ai to NULL in sk_nonamelookup. Was causing segfaults in IPv6-enabled Unix PuTTY connecting through a proxy when letting the proxy do the DNS. check-in: 3df2181140 user: simon tags: trunk | |
| 08:37 | If we're going to use select(), we need <sys/select.h>. check-in: e32d59fc67 user: ben tags: trunk | |
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2005-01-02
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| 07:17 | colon in kex UI check-in: cfb5a7b051 user: jacob tags: trunk | |
| 03:19 | It's a new year! check-in: 0dcd4c8d0c user: simon tags: trunk | |
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2005-01-01
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| 10:43 | Localise "not connected to a host" messages. check-in: 2497e12c47 user: jacob tags: trunk | |
| 10:35 | Now that rm, mkdir, and rmdir can operate on lots of files, make them more chatty like the other multiple-file commands. check-in: 4363630adb user: jacob tags: trunk | |
| 10:16 | Document recent changes to PSFTP (and other documentation tweaks). check-in: 87aa86cb7f user: jacob tags: trunk | |
| 08:06 | Remove rogue sfree()s inside new wildcard action functions -- were causing segfaults in failure cases. check-in: 394dfda4b4 user: jacob tags: trunk | |
| 07:01 | There's always one: fix small memory leak introduced in last revision. check-in: becb9e9fd7 user: simon tags: trunk | |
| 06:34 | "Nirwana Nirwana" points out that mget, mput and ls are not the only PSFTP commands that can make good use of wildcards! Now implemented wildcard support in rmdir, rm, mv and chmod. check-in: cb00dfec44 user: simon tags: trunk | |
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2004-12-31
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| 13:06 | A couple of people have pointed out that the local variable `reading' in this file is not reliably initialised. check-in: 3d18309490 user: simon tags: trunk | |
| 07:02 | Rename some of the more stupidly named files in the Unix back end. Notably pterm.c, which was a sensible name right at the start but became a misnomer as soon as I created Unix PuTTY. check-in: afc775a19a user: simon tags: trunk | |
| 05:46 | In r5043 Jacob removed the `Load' and `Delete' buttons in the saved- sessions panel in the reconfig box. I think, given that, the title of that box also wants work :-) check-in: abaca4dd76 user: simon tags: trunk | |
| 04:51 | Allow reconfiguration of compression and cipher settings in mid-session in SSH2: this forces an immediate rekey to activate the new settings. I'm not sure exactly what this will be useful for (except possibly it might make comparative performance testing easier?), but it has wonderful James Bond value for being able to switch to a more secure cipher before doing anything sensitive :-) If, that is, you weren't using the most secure one to begin with... check-in: 6bca0a2afd user: simon tags: trunk | |
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2004-12-30
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| 11:53 | Reinstate the textual service name in port forwarding Event Log messages where specified. (I had removed this in the previous revision through forgetfulness.) check-in: 084642d5c1 user: simon tags: trunk | |
| 11:48 | Jacob points out that when we reconfigure port forwarding, we ought to be destroying old ones _before_ creating new ones, so that we can reuse a port for a new purpose without colliding with ourselves. Also fixed port forwarding, which my IPv6 checkin had completely funted :-) check-in: 3e59d470f1 user: simon tags: trunk | |
| 11:29 | If we're going to define _XOPEN_SOURCE, we should at least define it to a version that includes putenv(). Make it 600 (the current one) for good measure. check-in: a7dc2dc328 user: ben tags: trunk | |
| 10:45 | Integrate unfix.org's IPv6 patches up to level 10, with rather a lot of polishing to bring them to what I think should in principle be release quality. Unlike the unfix.org patches themselves, this checkin enables IPv6 by default; if you want to leave it out, you have to build with COMPAT=-DNO_IPV6. I have tested that this compiles on Visual C 7 (so the nightlies _should_ acquire IPv6 support without missing a beat), but since I don't have IPv6 set up myself I haven't actually tested that it _works_. It still seems to make correct IPv4 connections, but that's all I've been able to verify for myself. Further testing is needed. check-in: 99d7fec46d user: simon tags: trunk | |
| 09:29 | Stray // comments. check-in: a7351a8274 user: simon tags: trunk | |
| 07:51 | I've decided that trying to do wildcards in PSFTP as a special case of directory recursion was a strategic error: it obfuscates sftp_{get,put}_file(), and also it makes it very hard to handle subdirectory wildcards such as `foo/*'. Accordingly, here's a completely different approach, in which sftp_{get,put}_file() are still responsible for directory recursion, but wildcards are expanded in sftp_general_{get,put}() before being passed thereto. Subdirectory wildcards are now handled consistently across Unix, Windows and the remote server. check-in: 46c1373c46 user: simon tags: trunk | |
| 04:58 | Remove "Load" button in mid-session configuration dialog, as it allows the user to manipulate settings they can't see so could lead to confusion. (Also remove "Delete" button for some sort of UI consistency even though it's harmless.) Also conditionalise other aspects of sessionsaver_handler() that don't make sense mid-session. check-in: 711d82ee73 user: jacob tags: trunk | |
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2004-12-29
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| 07:44 | Add some discussion of rekeys-as-keepalives, and their potential adverse effect on the life expectancy of a low-use connection over a low-reliability network. check-in: be824f099e user: simon tags: trunk | |
| 06:32 | Loose end from r5031: the Kex panel should only be displayed in mid-session if we are not using SSHv1. I've done this by introducing a generic `cfg_info' function which every back end can use to communicate an int's worth of data to setup_config_box; in SSH that's the protocol version in use, and in everything else it's currently zero. check-in: 8cec6d493a user: simon tags: trunk | |
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2004-12-28
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| 11:12 | The latest unfix.org IPv6 patch contains these apparently IPv6-unrelated changes, which convert ints into unsigned in a few key places in ssh.c. Looks harmless at worst, possibly terribly useful, so I think we'll have these no matter what the real IPv6 stuff is up to! check-in: 23840b0529 user: simon tags: trunk | |
| 10:46 | Ability to save in mid-session! Simplest possible resolution to all the difficult questions about when it's sensible to offer the option of saving to the slot we loaded from: _we never do_. The user must always explicitly specify a slot to save to. check-in: 9a448e7d3f user: simon tags: trunk | |
| 10:18 | Forgot to initialise ssh->portfwds to NULL. Unusually, this was pointed out by the MSVC debugger, not by valgrind :-) check-in: 8a11a858c7 user: simon tags: trunk | |
| 08:11 | Can't use `d' for an accelerator in the Kex panel, since it clashes with the `d' used for the Down button in the Windows preference list. check-in: c74909c32f user: simon tags: trunk | |
| 08:10 | Support reconfiguration of key exchange in mid-session. The fiddly bit is working out when to reschedule the next rekey for when the timeout or data limit changes; sometimes it will be _right now_ because we're already over the new limit. Still to do: the Kex panel should not appear in mid-session if we are using SSHv1. check-in: 25f79c1e9a user: simon tags: trunk | |
| 08:07 | SSH port forwarding is now configurable in mid-session. After doing Change Settings, the port forwarding setup function is run again, and tags all existing port forwardings as `do not keep'. Then it iterates through the config in the normal way; when it encounters a port forwarding which is already in the tree, it tags it `keep' rather than setting it up from scratch. Finally, it goes through the tree and removes any that haven't been labelled `keep'. Hence, editing the list of forwardings in Change Settings has the effect of cancelling any forwardings you remove, and adding any new ones. The SSH panel now appears in the reconfig box, and is empty apart from a message explaining that it has to be there for subpanels of it to exist. Better wording for this message would be welcome. check-in: 771c5deefb user: simon tags: trunk | |
| 08:04 | Abstracted out the rather large port-forwarding setup code into a routine which is common between SSH1 and SSH2. Since this routine is not part of the coroutine system, this means it can't sit and wait to get its various success/failure responses back. Hence, I've introduced a system of queued packet handlers, each of which waits for exactly one of a pair of messages (SSH1_SMSG_{SUCCESS,FAILURE} or SSH2_MSG_REQUEST_{SUCCESS,FAILURE}), handles it when it arrives, and automatically de-registers itself. Hence the port-forwarding setup code can be called once, and then subsequent packets related to it will automatically be handled as they arrive. The real purpose of all this is that the infrastructure is now there for me to arrange mid-session configurability of port forwarding. However, a side benefit is that fewer round trips are involved in session startup. I'd quite like to move more of the connection setup (X forwarding, agent forwarding, pty allocation etc) to using the new queued handler mechanism for this reason. check-in: 5c871b121e user: simon tags: trunk | |
| 08:04 | Fix divide overflow in internal_mod(). Thanks to William Petiot for spotting a special case that the DIV instruction can't quite cover. check-in: 7f128afe0a user: simon tags: trunk | |
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2004-12-24
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| 07:39 | Basic configurability for client-initiated rekeys. check-in: 10eff8e7d3 user: jacob tags: trunk | |
| 04:04 | Don't offer repeat key exchange as a special command in SSH-1. check-in: 7730aea1d9 user: jacob tags: trunk | |
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2004-12-22
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| 23:54 | Minimally document "repeat key exchange" special command. check-in: ece0722d35 user: jacob tags: trunk | |
| 20:24 | Add a preference list for SSH-2 key exchange algorithms, on a new "Kex" panel (which will gain more content anon). Retire BUG_SSH2_DH_GEX and add a backwards-compatibility wart, since we never did find a way of automatically detecting this alleged server bug, and in any case there was only ever one report (<3D91F3B5.7030309@inwind.it>, FWIW). Also generalise askcipher() to a new askalg() (thus touching all the front-ends). I've made some attempt to document what SSH key exchange is and why you care, but it could use some review for clarity (and outright lies). check-in: c0c1b1745c user: jacob tags: trunk | |
| 17:17 | Fix potential access of freed data (only if we couldn't create the second of two registry keys, so pretty unlikely). check-in: d6440b9496 user: jacob tags: trunk | |
| 04:53 | Support diffie-hellman-group14-sha1 group exchange. Tested against locally built OpenSSH 3.9, and seems to work fine. check-in: 1716598298 user: simon tags: trunk | |
| 04:21 | In my revamp of cursor handling I had assumed that you were supposed to call _either_ do_text() _or_ do_cursor() on a given character cell. In fact you're supposed to call do_text() no matter what, and then call do_cursor() as well if it's got the cursor on it, since do_cursor() _only_ draws the actual cursor, which often doesn't also cause the text to get drawn. I'm half tempted to change this in the interface, retire do_cursor() as an external function and relegate it to an internal function in each front end, and require that do_text() must fully process all cursor attributes it is passed. However, I haven't done this yet. check-in: ec3c52848a user: simon tags: trunk | |
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2004-12-20
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| 03:27 | The end condition in the binary search loop in the new getType() was incorrect. I must have written that binary search idiom a hundred times, so it's rather embarrassing that I can't _automatically_ get it right! This was causing all kinds of characters to be classified as ON when they should have been various other classes. Also while I'm here, I've added another test case to utf8.txt (a small piece of Arabic within a predominantly L->R line), and also supplied a means to compile minibidi.c with -DTEST_GETTYPE to produce a command-line character class lookup tool. (Not sure what use that'll be _other_ than debugging this precise problem, but I don't like to throw it away now I've written it :-) check-in: d5e3c234a7 user: simon tags: trunk | |
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2004-12-19
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| 17:37 | Restore border around terminal to default background colour rather than something outside colours[] (consistently brown on my system). (I don't understand why this code was the way it was, but it gave the correct result before r4917 `256-colours', and now doesn't.) check-in: 0302a088bc user: jacob tags: trunk | |
| 17:15 | Correct number of configurable colours (NCFGCOLOURS) to match reality (leftover from `256-colours', r4917). check-in: dd7d41edc3 user: jacob tags: trunk | |
| 16:37 | Fix line cursor colours (fallout from `256-colours'), on both Windows and Unix. check-in: fc8fba4a2e user: jacob tags: trunk | |
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2004-12-18
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| 05:34 | Make sure the docs in a Unix release tarball are generated with the correct version info. check-in: 61da0dbc9d user: jacob tags: trunk | |
| 04:46 | Missed options off mput help check-in: 8b8fc6fa16 user: jacob tags: trunk | |
| 04:00 | zip apparently gives a warning (`-l used on binary file') when you use -l on a UTF-8 text file. Move potentially UTF-8 things (the new testdata files) into a new category of source files, and suppress zip's warning for that category. check-in: 63ce6ba766 user: simon tags: trunk | |
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2004-12-17
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| 08:25 | Jacob has pointed out why SIGCHLD was blocked, so I've updated the comment when I unblock it in pty.c to reflect reality. Also I've moved block_signal() out of pterm.c into signal.c, so I can conveniently use it for unblocking SIGCHLD rather than having to reinvent it in pty.c. check-in: e6e6127715 user: simon tags: trunk | |
| 07:39 | The xfer mechanism wasn't gracefully terminating when an error was encountered part way through transfer. In particular, this caused psftp to hang (waiting for FXP_READ replies which had already arrived) if you try `get' (without -r) on a remote directory. check-in: 9b4c7b154a user: simon tags: trunk | |
| 07:00 | Document recent SFTP changes: - document behaviour of "-r" with mget/mput/reget/reput - document "close" command - document SFTP wildcard syntax for those who may not be familiar with Unix wildcards check-in: d7c8b9fbfa user: jacob tags: trunk | |
| 06:55 | I _think_ I've just fixed `font-overflow'. term->disptext now tracks the start of every contiguous run passed to do_text() or do_cursor(), and arranges never to overwrite only part of such a run on the next update. I'm a bit worried about this checkin because I've also completely revamped cursor handling: the cursor was previously being drawn _outside_ the main loop over the display line, and is now drawn as part of that loop when it gets to the cursor location. It _seems_ to still work sensibly, even in complex cases involving LATTR_WIDE and double-width CJK characters etc, but I won't be entirely happy until it's had some beta use. check-in: b868941b5d user: simon tags: trunk | |
| 06:15 | Update online help for "-r" and "--" options to get/put commands. Use command name in error messages rather than hardcoded "get:"/"put:". check-in: ce3882214d user: jacob tags: trunk | |
| 05:37 | Divide the do_paint() loop into several subloops. The activity of going through the line and working out which bits need to be redrawn is now in a separate loop from the subsequent activity of actually going through and doing the redraws. This _should_ enable me to tinker with the which-bits-to-redraw data in between the two, thus fixing `font-overflow'. However, I thought it would be sensible to break the work up into two commits so we can track bugs in the restructuring separately from bugs introduced by the new feature. Also added a couple more terminal test files. check-in: 529f5d4832 user: simon tags: trunk | |
| 05:24 | I had apparently broken wrapping of double-width characters (again). Also fixed the new UTF-8 test file so that it tests double-width wrapping both with _and_ without LATTR_WRAPPED2. check-in: 5f0baf2cd5 user: simon tags: trunk | |
| 05:18 | I'd rather not keep losing these little test files, so here's some stuff that I can `cat' into a terminal to test particular features of it. check-in: 82be78c949 user: simon tags: trunk | |
| 03:43 | Apparently SIGCHLD is blocked by default in processes run in a pterm, which was breaking my bash job notification patch. This is apparently not the case for xterm, so I've fiddled with it. Not entirely sure _why_ it did this in the first place, but there we go. check-in: 1d52612956 user: simon tags: trunk | |
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2004-12-16
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| 13:36 | General mechanism for ensuring a dodgy SFTP server can't return malicious filenames via FXP_READDIR. check-in: c846e64623 user: simon tags: trunk | |
| 13:19 | Implement the `close' command, which terminates an SFTP session but does not quit PSFTP, so you can then issue another `open' to connect to somewhere else. This has apparently been trivial for some time, for exactly the same reasons that `reuse-windows' was so easy, but it hadn't occurred to me to actually do it until now. check-in: 54f8df664d user: simon tags: trunk | |
| 13:15 | Jacob points out that I introduced a bug in PSFTP when I did the timing shakeup: just running `psftp' caused the net/stdin select loop (on both Unix and Windows) to get confused at the lack of any network connection and give up immediately. Should now be fixed. check-in: 7f1a80cc9d user: simon tags: trunk | |
| 11:45 | Wildcards in `ls'. I think that completes `psftp-multi'. Woo! check-in: 23bacbfd9f user: simon tags: trunk | |
| 11:35 | Implement mget and mput in PSFTP, supporting wildcards. check-in: 292ea1d038 user: simon tags: trunk | |
| 10:37 | Support for recursive file transfer in PSFTP. check-in: 8d0de62bb0 user: simon tags: trunk | |
| 09:38 | Fix obviously stupid segfault. Ahem. check-in: 95d7fcd0a1 user: simon tags: trunk | |
| 09:22 | Abe Crabtree complains that flushing the log file as often as we do in 0.56 results in unacceptable performance for him on Win2000. Add a checkbox to revert to the old behaviour. check-in: e3ced0602f user: jacob tags: trunk | |
| 09:01 | Rename scp.* to pscp.*, because I always misspell it that way. Also it's more consistent with PSFTP like this: scp.c/pscp.c is more similar to psftp.c (the main application framework) than it is to sftp.c (a set of back-end library routines). check-in: 769189a6e0 user: simon tags: trunk | |
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2004-12-10
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| 05:41 | Unix PSCP was tight-looping when connecting through a ProxyCommand. Turned out that sk_localproxy_close() was closing the pipe fds without removing them from the uxsel list. check-in: d33391ac70 user: simon tags: trunk | |
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2004-12-08
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| 13:41 | Replace the RLE-based getType() function with one that binary- searches a list of (start,end,type) tuples. This increases data size by about 5Kb, which is a shame; but on the plus side, it boosts performance from O(N) to O(log N). As an added bonus, the table now covers _all_ of Unicode, not just the BMP. check-in: 2a29cfc6ba user: simon tags: trunk | |
| 13:07 | Further clarity and speed cleanups of minibidi: - rewrote the reversal loop in flipThisRun to be considerably clearer - rewrote leastGreaterOdd and leastGreaterEven as bit-twiddling macros - replaced malloc/free with snewn/sfree - lost some gratuitous repeat calls of getType on the same character And most noticeably: - got rid of minibidi.h, since it was entirely full of minibidi.c internals (including constant data definitions!) and wasn't used to provide an external interface at all. Everything in it has been folded into minibidi.c. check-in: 6a1f4de516 user: simon tags: trunk | |
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2004-12-07
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| 12:18 | Reformat minibidi.[ch] in line with my coding conventions. It was just getting to be too much hassle trying to work with the existing indentation. check-in: 7c396881dd user: simon tags: trunk | |
| 12:10 | Bidi stability work. I _think_ I've now removed all the failures of array bounds checking. check-in: 985fa45e60 user: simon tags: trunk | |
| 05:50 | Fix segfault when HOME not set on Unix. check-in: 64f18d2b49 user: owen tags: trunk | |
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2004-12-02
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| 07:48 | \n and \r need double backslashes in Halibut. check-in: b51bd05d37 user: simon tags: trunk | |
| 07:37 | NULL a couple of members after freeing them in ssh_free(). In particular, should stop ssh_do_close() accessing freed ssh->channels when invoked later from ssh_free(). Spotted by Fred Sauer. (Perhaps this is the cause of the crashes people have been reporting on abnormal closures such as `Software caused connection abort'? I've not been able to test this.) check-in: f3f0eafa38 user: jacob tags: trunk | |
| 07:07 | Mention our assumptions about the execution character set. Not very well-written, since my brain is largely absent today. check-in: 70c76c16bd user: ben tags: trunk | |
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2004-12-01
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| 09:34 | Bah. Ben points out that SSH_1_ version strings should still end in \n, and also that `\r' and `\n' don't mean what I think they mean on all compilers (Mac reverses them). check-in: 5cfe4be596 user: simon tags: trunk | |
| 07:42 | And now I look at it, the latest draft also says version strings should be followed by \r\n, not just \n. check-in: 138a06123c user: simon tags: trunk | |
| 07:37 | Kimmo Parviainen points out that SSH software version strings have restrictions on the use of hyphens and spaces. check-in: 9b824c14f2 user: simon tags: trunk | |
| 03:25 | term_bidi_cache_store() now has a need to distinguish between the _width_ of a terminal line (number of character cell positions) and its _size_ (number of termchars), since of course these differ in the presence of combining characters. check-in: 3182fb76d5 user: simon tags: trunk | |
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2004-11-30
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| 07:39 | Fix large memory leak introduced in the r4915 bidi changes. check-in: 19cb7e3f26 user: simon tags: trunk | |
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2004-11-29
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| 19:07 | Another default-background fix for 256-colour mode check-in: da93f608bb user: jacob tags: trunk | |
| 10:58 | Nitpick, close bracket. check-in: 1305136e4a user: owen tags: trunk | |
| 05:31 | Some blurb about terminal types and 256-colour xterms. Thanks to Dan Nicolaescu for the suggestion. check-in: 38b8c1bf4d user: simon tags: trunk | |
| 03:40 | rm '$Source$' from comments as not meaningful under Subversion check-in: 42e6df4e40 user: jacob tags: trunk | |
| 03:27 | typo in comment check-in: c12759e021 user: jacob tags: trunk | |
| 03:23 | Briefly document the "CP866" manual-entry feature on Windows in the dialog itself (since we have a bit of room). check-in: cdce670586 user: jacob tags: trunk | |
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2004-11-28
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| 09:18 | Bah, there's always one thing I miss. Correct the background-colour handling in Unix PuTTY. check-in: b306166356 user: simon tags: trunk | |
| 09:13 | Implement xterm 256-colour mode. check-in: 1d10fbc8cf user: simon tags: trunk | |
| 03:32 | Stability fixes (thanks valgrind). check-in: 0f2074ec6b user: simon tags: trunk | |
| 03:24 | Cursor position, selection highlights and mouse clicks are now all transformed back and forth according to the character position permutation output from the bidi algorithm. I was expecting that to be a lot harder. check-in: fcf7a639b6 user: simon tags: trunk | |
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2004-11-27
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| 18:48 | Oops; forgot to add this file in r4913. check-in: 2f7ca41897 user: simon tags: trunk | |
| 13:56 | Loose end from timing shakeup: sshrand.c is now a client of timing.c, and hence takes its own responsibility for calling noise_regular() at regular intervals. Again, this means it will be called consistently in _all_ the SSH-speaking tools, not just those in which I remembered to call it! check-in: 4150c7ebb8 user: simon tags: trunk | |
| 13:41 | Changes in startup order to ensure any subsystem which might attempt to schedule timers is not started until after hwnd is initialised. check-in: 25fee5edd7 user: simon tags: trunk | |
| 13:34 | Slight improvement to cursor blink timing: since the cursor doesn't blink when the window doesn't have focus, we don't schedule blink timers at that point either. Infrastructure change: term->has_focus should now not be written directly from outside terminal.c. Instead, use the function term_set_focus, which will sort out the blink timers as well. check-in: 7a1f0222f8 user: simon tags: trunk | |
| 09:32 | Almost _all_ of the final connection-layer loop, in both SSH1 and SSH2, is now handled by the packet dispatch table. Dispatch table entries are enabled as soon as possible, so that if anyone tries to (for example) start using a forwarded port before the main shell session setup has finished, things should work sensibly. The SSH code is now a hybrid of coroutine-based sequential logic and table-driven event dispatch, each where it makes the most sense. I'm rather pleased with it. Should fix: ext-data-at-start, portfwd-at-start. check-in: b15612d1c4 user: simon tags: trunk | |
| 08:29 | Implement client-initiated rekeys after an hour, or after 1Gb of data transfer in either direction (whichever comes first), or at explicit client request (nice idea Jacob). Have tested by lowering the limits, and it all seems solid enough; in particular, this has also allowed me to test the behaviour when connection-level data is received during rekey, and that looks fine too (at least it does _now_ :-). check-in: a58a9529c0 user: simon tags: trunk | |
| 07:31 | Bah, I knew I'd miss _something_. term_out is now static, so declaring it in putty.h gives a warning under Unix. check-in: 2f29b2a9ed user: simon tags: trunk | |
| 07:20 | New timing infrastructure. There's a new function schedule_timer() which pretty much any module can call to request a call-back in the future. So terminal.c can do its own handling of blinking, visual bells and deferred screen updates, without having to rely on term_update() being called 50 times a second (fixes: pterm-timer); and ssh.c and telnet.c both invoke a new module pinger.c which takes care of sending keepalives, so they get sent uniformly in all front ends (fixes: plink-keepalives, unix-keepalives). check-in: 683ee6bed3 user: simon tags: trunk | |
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2004-11-25
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| 07:40 | uint64_decimal() incorrectly output 0 as "" instead of "0". This only affected PSFTP's "reput" chat. Spotted by Greg Parker. check-in: b78a11829c user: jacob tags: trunk | |
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2004-11-24
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| 14:35 | Re-architected the top level of the SSH protocol handlers. ssh1_protocol() and ssh2_protocol() are now high-level functions which see _every_ SSH packet and decide which lower-level function to pass it to. Also, they each support a dispatch table of simple handler functions for message types which can arrive at any time. Results are: - ignore, debug and disconnect messages are now handled by the dispatch table rather than being warts in the rdpkt functions - SSH2_MSG_WINDOW_ADJUST is handled by the dispatch table, which means that do_ssh2_authconn doesn't have to explicitly special-case it absolutely every time it waits for a response to its latest channel request - the top-level SSH2 protocol function chooses whether messages get funnelled to the transport layer or the auth/conn layer based on the message number ranges defined in the SSH architecture draft - so things that should go to auth/conn go there even in the middle of a rekey (although a special case is that nothing goes to auth/conn until initial kex has finished). This should fix the other half of ssh2-kex-data. check-in: 3ffc78a463 user: simon tags: trunk | |
| 13:53 | random_init() should be called at most once during the running of PuTTY, even if it's managing multiple sessions. check-in: 39b712e47a user: simon tags: trunk | |
| 13:23 | Now that Packet structures are dynamically allocated, it means we can keep several of them in parallel. In particular, this allows us to queue outgoing packets during repeat key exchange, to be actually sent after the rekey completes. (This doesn't fully fix ssh2-kex-data; also required is the ability to handle _incoming_ connection-layer packets during rekey without exploding.) check-in: be91e5a407 user: simon tags: trunk | |
| 12:45 | Minor refactoring: the fields `pktin' and `pktout' in the Ssh structure have been retired. Now all Packet structures are dynamically allocated. Each rdpkt function allocates one, and it's freed after being used; and the packet construction functions allocate them too, and they're freed by the send functions. `pktin' and `pktout' were ugly. They were _morally_ still global variables; even though they were replicated per SSH session to comply with the Mac no-globals requirement, they weren't really in the _spirit_ of `dynamically allocate your data'. As a side effect of this change, the `pktout_blanks' and `pktout_nblanks' fields in the Ssh structure have been moved into the Packet structure. check-in: 55fff29d00 user: simon tags: trunk | |
| 05:42 | I think rjk meant `setpgid', not `setpgrp'. check-in: ef747fcdbc user: simon tags: trunk | |
| 05:36 | RJK's OS X portability patch: - initialise blank mbstate_t using memset rather than an ad-hoc initialiser. - expand the OMIT_UTMP ifdefs to enclose a load of entire functions that would generate `static function never called' warnings if left as empty shells. - couple of other fiddly things. check-in: d8510637ed user: simon tags: trunk | |
| 05:35 | It's probably about time I took my private path to the Halibut binary out of the PuTTY docs Makefile. Instead, I expect to find Halibut as simply `halibut' on the PATH, and anyone who doesn't have it there can always do `make HALIBUT=/path/to/halibut'. check-in: ba11d868ac user: simon tags: trunk | |
|
2004-11-23
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| 21:18 | \k --> \K check-in: b32223caeb user: jacob tags: trunk | |
| 10:43 | Darek Olszewski points out that telnet->ldisc is never initialised to NULL. check-in: 72fd066536 user: simon tags: trunk | |
|
2004-11-22
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| 07:49 | Fix typo in term_size(), flagged by a Dr Watson log from Temme Rainer. check-in: a66ea5ad2e user: simon tags: trunk | |
| 06:42 | Minor index tweakery. check-in: 23767676d8 user: simon tags: trunk | |
| 05:02 | Trivial bug fix pointed out by Paul Fox: potentially missing fclose(). check-in: 3c03a1f730 user: simon tags: trunk | |
|
2004-11-20
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| 13:07 | Add missing backslash in "Unable to create registry key" messages. check-in: ce7d538ed6 user: jacob tags: trunk | |
| 12:29 | UI tweak from Malcolm Rowe: set IDM_VIEWKEYS as the default menu item and use that mechanism to invoke it on double-click; this emboldens it in the right- click menu. check-in: 75eace3be5 user: jacob tags: trunk | |
| 11:47 | XXX comment in the logic which sends failed password auth back to username prompt for keyboard-interactive. I suspect we should do the same with that method (especially given the apparent number of systems that use it for regular password auth), but in the absence of systems to test against I've not actually made the change. (I'm worried that the `partial success' field might not be set correctly in a multi-stage authentication, for instance.) check-in: 1de0f52527 user: jacob tags: trunk | |
| 11:11 | As a result of the policy allowing changes of username to reset the authentication state, a failed `password' authentication in SSH-2 was sending us back to trying `none' and `keyboard-interactive' each time round, which uses up OpenSSH's quota of authentication attempts rather quickly. Added a check for `cfg.change_username' to the logic which sends us back to the start. check-in: ad08d145bf user: jacob tags: trunk | |
|
2004-11-19
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| 15:24 | Make PSFTP use console_get_line() to fetch username, so that that prompt is affected by `-batch'. check-in: 26e5debddb user: jacob tags: trunk | |
| 15:05 | console_get_line() returns failure iff console_batch_mode is set, whereas before is would return success and the empty string. IMO this makes `-batch' much more useful; before, utilities such as Plink in `-batch' mode would attempt to plough on using empty strings for usernames, passwords, and so on. check-in: 85f4e4b0c4 user: jacob tags: trunk | |
| 14:57 | Remove FLAG_INTERACTIVE test from "login as:" prompt. Kelly John Carney pointed out that Plink would attempt to use a zero-length username iff a remote command was specified (because the FLAG_INTERACTIVE test was erroneously combined with the no-username test). I don't think this will break non-interactive use; in the cases which behave differently, Plink would be attempting to use the empty username, which was almost certainly wrong, whereas now it will give a prompt (which can be avoided with -batch as usual). (Although perhaps we should attempt to use a local username as a guess for the remote username, as PSCP does? I've not done this.) check-in: 052f19dc36 user: jacob tags: trunk | |
|
2004-11-18
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| 13:44 | "Connection reset by peer" is apparently not the only error that keepalives can help with. check-in: 2ba2803830 user: jacob tags: trunk | |
| 13:41 | "Software caused connection abort": a couple of people now have got rid of this with keepalives. Also try to emphasise that this seems to be a generic catch-all type of error. check-in: e7ccea5765 user: jacob tags: trunk | |
| 11:13 | *sigh* X11 forwarding to a local display (":0" or similar) specified in the environment rather than the configuraton was failing as of 0.56 (introduced in r4604). This probably only bit users of Unix PuTTY. Didn't spot in testing as I was forwarding to already-forwarded displays. I really wasn't having a good month that month, was I? check-in: 02e36a55f2 user: jacob tags: trunk | |
| 09:16 | Add an extra appendix to the manual containing PuTTY's (hitherto) unwritten design principles, so would-be contributors won't have to either read our minds or pay _very_ close attention to the code. check-in: 795c13d68b user: simon tags: trunk | |
| 05:30 | Move MODULE files out of individual project directories into a MODULES top-level directory, which is where the Tartarus website scripts will (hopefully) start reading them from. check-in: 1e22c22481 user: simon tags: trunk | |
|
2004-11-17
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| 12:27 | mkunxarc.sh was still including (mostly empty) .svn directories, and that in turn was confusing the new doc/Makefile mechanism. Fixed the former, and also put an additional safeguard in the latter in a belt-and-braces sort of fashion. check-in: 79d77aaf06 user: simon tags: trunk | |
| 12:16 | Now we use Subversion, it seems excessive to have an individual $Id$ line for every single .but file at the bottom of each page of the HTML PuTTY docs. However, we can't _always_ replace that with a single SVN revision, because there isn't always one available (SVN still allows mixed working copies in which some files are deliberately checked out against a different revision). Hence, here's a mechanism for doing better. It uses `svnversion .' to determine _whether_ a single revision number adequately describes the current directory, and replaces all the version IDs with that if so. If it can't do that, it uses the version IDs as before. Also, this allows an explicit version string to be passed on the make command line which will override _both_ these possibilities, so that release documentation can be clearly labelled with the release version number. check-in: ca9c212395 user: simon tags: trunk | |
| 02:02 | Fix mksrcarc.sh for directory reorganisation. check-in: 1f75bbb07c user: simon tags: trunk | |
|
2004-11-16
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| 17:58 | pedantic s/CVS/Subversion/ check-in: 1e7235c40e user: jacob tags: trunk | |
| 17:32 | Some tweaks for Subversion and windows/ subdir. check-in: b16f306be1 user: jacob tags: trunk | |
| 17:26 | Fix Windows installer script: the paths were wrong after the directory reorganisation, and also the EOL style needs to be CRLF or Inno Setup gets upset. check-in: 1ab925824c user: simon tags: trunk | |
| 16:14 | Now that we have Subversion's file renaming ability, it's time at long last to move all the Windows-specific source files down into a `windows' subdirectory. Only platform-specific files remain at the top level. With any luck this will act as a hint to anyone still contemplating sending us a Windows-centric patch... check-in: a6928f6770 user: simon tags: trunk | |
| 12:01 | Various changes related to the Subversion migration. check-in: a885a86071 user: simon tags: trunk | |
| 09:29 | Remove .cvsignore files on all active branches. check-in: 5056e73ac2 user: simon tags: trunk | |
| 09:27 | CVS revision numbers, stored as `cvs2svn:cvs-rev' properties, are a useful piece of history in this repository but we don't want to preserve their latest values on future commits. Accordingly, I'm deleting them from all active development (though not from past release branches). check-in: 804f5806a0 user: simon tags: trunk | |
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2004-11-15
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| 09:57 | Mention that comp.terminals may also be a useful newsgroup. I've done this by centralising information about newsgroups in feedback.but and linking to that from elsewhere; I've also put in a link to Google Groups. check-in: 7f2bab7ad5 user: jacob tags: trunk | |
| 05:10 | Miloslav Cempirek Ing points out that we should return from sessionsaver_handler after processing a one-click saved session launch, to protect against accidentally calling dlg_end twice on the same dialog. check-in: 4d04cab8ad user: simon tags: trunk | |
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2004-11-11
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| 03:40 | I masked off LATTR_WRAPPED et al in do_text_internal(), but forgot to do the same in do_cursor(). Bet that's the cause of Andrey Borzenkov's cursor positioning bug. check-in: 58f5a1164f user: simon tags: trunk | |
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2004-11-09
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| 11:57 | DJSD requests a force-monochrome option for users who dislike angry- fruit-salad applications :-) check-in: 33c221f28a user: simon tags: trunk | |
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2004-11-02
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| 17:06 | Note upper limit of WM_SYSCOMMAND identifiers in a comment. check-in: 8c6f402124 user: jacob tags: trunk | |
| 17:06 | Go back to using intervals of 16 for the saved session identifiers for the system menu, but expand from 256 entries to 1024 as there seems to be plenty of space. Also remove a couple of unused IDM_* constants. check-in: bea10e6972 user: jacob tags: trunk | |
| 16:30 | Simon has reminded me _why_ menu identifiers were spaced every sixteen, so let's add a comment so that we don't forget again. Source: <http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/winui/windowsuserinterface/userinput/keyboardaccelerators/keyboardacceleratorreference/keyboardacceleratormessages/wm_syscommand.asp> check-in: 00c981a774 user: jacob tags: trunk | |
| 11:44 | Since neither I nor Owen know why the IDM_ values for the saved-sessions submenu were going up in steps of 16, I've changed to steps of 1, thus increasing the possible number of sessions from ~256 to 4096, since a recent report seemed to indicate that the previous limit might not be enough for someone (!) I can't find any documentation that puts an upper limit on the number of menu items, and it seems to work on Win98, which is where I'd expect it to break if anywhere. Also a number of other tweaks to this code. check-in: 9dabd7d0df user: jacob tags: trunk | |
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2004-11-01
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| 08:18 | Argh, I messed up SSH1 remote tunnels too (same mistake). check-in: 6ef518b9a5 user: jacob tags: trunk | |
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2004-10-31
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| 18:47 | Ahem, let's not try initialising a static with a non-constant initialiser. Also, I'm pretty sure that adding a source address to a remote SSH-2 forwarding can never have worked, since we added an address string to the packet twice in that case. OpenSSH 3.4p1 certainly doesn't like it (`Server has disabled port forwarding' debug message). Fixed (and OpenSSH is happier now). check-in: fb4b938df2 user: jacob tags: trunk | |
| 18:17 | Argh. Failure to make a variable static to get round coroutine mechanics means that each SSH-2 remote tunnel will sfree() something random and thus have a chance of crashing or doing something else bad, although it won't otherwise affect execution. Introduced in 1.319 [r4529] (some of my improved diagnostics). One day I'll make a checkin to ssh.c without forgetting about the coroutines... check-in: b5c42f2525 user: jacob tags: trunk | |
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2004-10-27
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| 19:23 | Malcolm Rowe spotted that we broke display of SSH2_MSG_DEBUG messages while fixing `vuln-ssh2-debug', by missing out a field. In most cases (always_display = 0) we would log a zero-length or truncated message. (Also add a prototype for ssh2_pkt_getbool().) check-in: 911eda30fa user: jacob tags: trunk | |
| 10:50 | Malcolm Rowe's UI tweak patch for About/Licence: recognise `Esc' to close windows (PuTTY, Pageant, PuTTYgen); Licence window parent in PuTTY. check-in: 267adc6657 user: jacob tags: trunk | |
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2004-10-26
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| 14:47 | Good grief! I should create the `htmldoc' subdir in the release tree _before_ I create the md5sums files. I am a gibbon. check-in: 2ecfd9b02a user: simon tags: trunk | |
| 14:32 | Add bumping version number on trunk to new post-release checklist. Also, sometimes `0.XX' is used in the docs as a placeholder for a version number. check-in: 5bfbc957d3 user: jacob tags: trunk | |
| 13:59 | Merge version number bump (0.56) from release branch. check-in: b36810f643 user: jacob tags: trunk | |
| 13:44 | Reorder a couple of points on the wishlist, and also add a few helpful chunks of `sh' to make life easier next time I make a release. check-in: 49204859d4 user: simon tags: trunk | |
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2004-10-24
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| 17:57 | Add a note about documentation of the Unix port (i.e., we don't, specifically). This is mainly intended to make the documentation suitable for including in distributions such as the Debian package, but won't be amiss on the web site docs. It will look a bit out of place in the .HLP, but never mind. check-in: 89c758179e user: jacob tags: trunk | |
| 13:30 | Mention -i. check-in: a9b40c286e user: jacob tags: trunk | |
| 13:26 | Random tweaks: - change click-by-click advice on modifying saved sessions - add `Restart Session' as another reason you might not want to close the window on exit; other tweaks to this language - mention Shift-Backspace action - the window resizing configuration documentation was completely out of date; rewrite - add a note about Default Bold Background since it's caused confusion - "remote terminal" -> "remote system" in terminal-type doc check-in: 3cd1ba067c user: jacob tags: trunk | |
| 11:48 | Freshness tweaks: - mention `Restart Session' - tweak language of `-N' (plural->singular) check-in: 0e995a94a2 user: jacob tags: trunk | |
| 11:24 | Freshness tweaks: - soften language around changing-username-during-login section; with SSH-2 this is a misfeature of implementations rather than the protocol itself - tweak new-host-key dialog text check-in: 3206cdad9b user: jacob tags: trunk | |
| 10:58 | Differences between protocols: remove the entire paragraph about environment variables. It was no longer true (given that we support them in SSH-2 now), and the new situation was probably too complex to explain in an introductory chapter. And the utility of setting them seems to be marginal these days given the lack of server support. check-in: 557443edea user: jacob tags: trunk | |
| 10:41 | Mention PSFTP on title page check-in: 16816a48a2 user: jacob tags: trunk | |
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2004-10-22
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| 11:50 | Better bounds checking in the exit-signal handler. check-in: b0f77e81a6 user: simon tags: trunk | |
| 11:47 | We ought to be using the ssh_pkt_* routines for the messages which we process at any time in the rdpkt routines, as well as everywhere else. check-in: dcee5dd92a user: simon tags: trunk | |
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2004-10-21
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| 05:59 | I just had a need to decode a piece of Zlib data from out of the middle of a PDF. So here's a modification to sshzlib.c which enables it to be compiled into a standalone Zlib decoder if you define ZLIB_STANDALONE. As an added bonus, it (both standalone and in PuTTY) also validates the Zlib header, just to make sure someone hasn't defined a new compression format. check-in: 2fd4126e27 user: simon tags: trunk | |
|
2004-10-19
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| 08:54 | Munge line-drawing description to match current naming and order of options (in the Windows version), and hopefully to clarify distinction between line charset and local font, which has occasionally foxed me. Cross-reference the Translation panel reference section from the intro section in using.but and mention line-drawing characters there also. check-in: 8e4659b566 user: jacob tags: trunk | |
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2004-10-17
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| 19:41 | Add support for logging "exit-signal", why not. This is disgustingly huge because old versions of OpenSSH got the message format wrong, so we have to infer which format is in use. Tested with Debian stable OpenSSH (3.4p1), with `uint32' packet, and lshd, which uses the correct `string' packet, and also let me test "core dumped" and the explanatory message. check-in: 4b7166ef39 user: jacob tags: trunk | |
| 16:22 | Support the SSH-2 mechanism for sending signals to a running session. Neither of the SSH servers I conveniently have access to (Debian stable OpenSSH -- 3.4p1 -- and lshd) seem to take a blind bit of notice, but the channel requests look fine to me in the packet log. I've included all the signals explicitly defined by draft-ietf-secsh-connect-19, but I've put the more obscure ones in a submenu of the specials menu; there's therefore been some minor upheaval to support such submenus. check-in: e613d9b7a0 user: jacob tags: trunk | |
| 10:32 | We shouldn't offer the Break special when we don't have a session to send it down. (A side effect of fixing this is that ssh->mainchain is set to NULL when it closes, which might avoid other sorts of trouble.) While we're here, don't bother offering SSH1_MSG_IGNORE if we believe the remote will barf on it. check-in: 48e6df5b2f user: jacob tags: trunk | |
| 09:44 | Telnet specials menu was not being reinstated after a session was restarted in the same window (Windows version only). Policy change: it's now the backend's responsibility to call update_specials_menu() at the start of a session (or whenever it feels ready), if it has any special commands. Otherwise the menu won't be displayed. check-in: df3849f621 user: jacob tags: trunk | |
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2004-10-16
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| 09:17 | Markus Kuhn's UTF-8 page http://www.cl.cam.ac.uk/~mgk25/unicode.html#activate feels strongly that it should be easy to make _all_ your applications work in UTF-8 mode, without having to remember a switch for each one. Every application should simply note a UTF-8 locale setting and switch into UTF-8 mode automatically. Therefore, for the Unix port only, there's now a checkbox, enabled by default, which causes the drop-down Translation box to be overridden if the locale indicates UTF-8. Anyone who doesn't like this, or doesn't like MGK, is welcome to turn it straight back off. I'm not _completely_ convinced by MGK's argument myself; for xterm/pterm to do _useful_ UTF-8 you also need to specify a decently Unicode-capable font, and there's no way _that_ can be automagically done on noticing a locale setting. But it's a de facto standard (i.e. xterm does it :-) so I might as well at least be _able_ to support it. check-in: c05196ad7c user: simon tags: trunk | |
| 07:36 | Fix bug in scrollback compression, which manifested when attempting to encode a very long (len>128) run of the same literal. check-in: 8d37d576b7 user: simon tags: trunk | |
| 05:56 | Moved the environment variables config block out of the Telnet panel into the Connection panel, and implemented support for the SSH2 "env" request. (I haven't yet found a server which accepts this request, so although I've visually checked the packet log and it looks OK, I haven't yet been able to do a full end-to-end test.) Also, the `pty' backend reads this data and does a series of `putenv' commands before launching the shell or application. This is mostly because in last week's UTF-8 faffings I got thoroughly sick of typing `export LANG=en_GB.UTF-8' every time I started a new testing pterm, and it suddenly occurred to me that this would be precisely the sort of thing you'd want to have pterm set up for you, particularly since you can configure it alongside the translation settings and so you can ensure they match up properly. check-in: a859123a17 user: simon tags: trunk | |
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2004-10-15
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| 18:32 | Mention plink's new -N option in usage and man page. check-in: f398d0b241 user: jacob tags: trunk | |
| 07:37 | Fix two memory leaks in the new code. (There's no point compressing the scrollback if you then leak away all the memory you saved!) One of the leaks - by far the bigger of the two - was in my temporary diagnostic function cc_check(), which is particularly embarrassing :-) check-in: 620424d7a0 user: simon tags: trunk | |
| 07:25 | And fix _cursor_ display on double-width double-width characters (as it were). check-in: e281797263 user: simon tags: trunk | |
| 07:17 | Double-height and double-width line attributes (ESC#3, ESC#4, ESC#6) were not working correctly with double-width Unicode characters (CJK). check-in: ea8e22ac07 user: simon tags: trunk | |
| 06:51 | Add missing check_boundary() calls in destructive backspace handler. check-in: f19e9e6ded user: simon tags: trunk | |
| 06:42 | A combining character on U+0020 SPACE stops it from being `uninteresting' to the clipboard processing. check-in: 0e05808329 user: simon tags: trunk | |
| 06:29 | Mark the trial decompress in every call to compressline() with the XXX-REMOVE-BEFORE-RELEASE tag. check-in: 00a7e068ee user: simon tags: trunk | |
| 06:14 | Don't forget to flush the bidi cache when the user enables or disables bidi or shaping, otherwise they'll have to do a manual screen refresh to see any difference. check-in: 22fc1ead4c user: simon tags: trunk | |
| 06:11 | Store line widths in the bidi cache, so we don't fail to re-bidi a line when the window size changes. check-in: da6aad9925 user: simon tags: trunk | |
| 05:48 | Fix many bugs in resizeline(). check-in: 48ba521b21 user: simon tags: trunk | |
| 04:28 | Fix applying combining characters to double-width characters. check-in: 424c2ef604 user: simon tags: trunk | |
| 04:16 | Fix Windows redraw problem on RH half of wrapped lines. (term_paint was checking whether lattr == LATTR_NORM, where it should have been checking (lattr & LATTR_MODE) to mask off LATTR_WRAPPED et al. check-in: 43382ea21b user: simon tags: trunk | |
| 04:06 | I broke ordinary line wrapping as a result of retiring cpos. Oops. check-in: 2c85376278 user: simon tags: trunk | |
| 03:51 | Fix cursor display on a combined character cell. check-in: 5b0b76fdd5 user: simon tags: trunk | |
| 03:22 | Mark cc_check() and all calls to it with the new XXX-REMOVE-BEFORE-RELEASE tag, since they're performance-intensive. And now that I'm reasonably confident of remembering to remove them before the next release, I feel less guilty about adding them willy- nilly all over the place, so I've shoved in a couple more for now :-) check-in: 84fb320ebc user: simon tags: trunk | |
| 03:16 | I'm instituting a policy that before every release I will grep the PuTTY source for the word XXX-REMOVE-BEFORE-RELEASE, and not release until I've got rid of all of them. Hence, here's an addition to the release checklist which will remind me to do so. I don't want this mechanism to seriously inhibit a release by being a placeholder for a large piece of work we might never get round to. It should be used only in cases where it's _simple_ to change the offending code: for example, a performance-impacting diagnostic might be invaluable while testing nightly snapshots but wouldn't want to slow down everyone's next release, and it's easy to get rid of on release day. check-in: 60ff6fea69 user: simon tags: trunk | |
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2004-10-14
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| 11:42 | First-stage support for Unicode combining characters. The `chars' array of each `termline' structure now contains optional additional entries after the normal number of columns, which are used to chain a linked list of combining characters off any primary termchar that needs it. This means we support arbitrarily many combining characters per cell (unlike xterm's hard limit of 2). Cut and paste works correctly (selecting a character cell containing multiple code points causes all those code points to be cut and pasted). Display works by simply overlaying all the relevant characters on top of one another; this is good enough for Unix (xterm does the same thing), and mostly seems OK for Windows except that the Windows Unicode fonts have a nasty habit of not containing most of the combining characters and thus overlaying an unknown-code-point box on your perfectly good base glyph. I had no idea how to add support in the Mac do_text(), so I've simply stuck in an assertion that will trigger the first time a combining character is displayed, and hopefully this will bite someone with the clue to fix it. check-in: 873b9560c1 user: simon tags: trunk | |
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2004-10-13
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| 08:43 | Implement part of `ssh2-generality': introduce the ability to tell PuTTY / Plink not to run a remote shell/command at all. Supported in the GUI configuration and via the (OpenSSH-like) -N command-line option. No effort is currently made to arrange `nice' UI properties. If you do this in GUI PuTTY, a full-size terminal window will still be created, and will sit there with almost nothing in it throughout your session. If you do it in Plink, Plink will not accept any kind of request to terminate gracefully; you'll have to ^C or kill it. Nonetheless, even this little will be useful to some people... check-in: ec1afd9c5e user: simon tags: trunk | |
| 08:35 | Fix segfaults in terminal resizing, introduced by re-engineering. check-in: a6f541d35b user: simon tags: trunk | |
| 07:29 | I think we've been told before that you're not supposed to CloseHandle() the thing returned from MonitorFromPoint. Certainly MS Visual Studio's debugger complained about it just now. CloseHandle() call removed. check-in: d3b96a42ab user: simon tags: trunk | |
| 07:10 | Fix '/*' in comment. check-in: 8e5a2d6820 user: jacob tags: trunk | |
| 06:50 | Re-engineering of terminal emulator, phase 1. The active terminal screen is no longer an array of `unsigned long' encoding 16-bit Unicode plus 16 attribute bits. Now it's an array of `termchar' structures, which currently have 32-bit Unicode and 32 attribute bits but which will probably expand further in future. To prevent bloat of the memory footprint, I've introduced a mostly RLE-like compression scheme for storing scrollback: each line is compressed into a compact (but hard to modify) form when it moves into the term->scrollback tree, and is temporarily decompressed when the user wants to scroll back over it. My initial tests suggest that this compression averages about 1/4 of the previous (32 bits per character cell) data size in typical output, which means this is an improvement even without counting the new ability to extend the information stored in each character cell. Another beneficial side effect is that the insane format in which Unicode was passed to front ends through do_text() has now been rendered sane. Testing is incomplete; this _may_ still have instabilities. Windows and Unix front ends both seem to work as far as I've looked, but I haven't yet looked very hard. The Mac front end I've edited (it seemed obvious how to change it) but I can't compile or test it. As an immediate functional effect, the terminal emulator now supports full 32-bit Unicode to whatever extent the host platform allows it to. For example, if you output a 4-or-more-byte UTF-8 character in Unix pterm, it will not display it properly, but it will correctly paste it back out in a UTF8_STRING selection. Windows is more restricted, sadly. check-in: fd15c23f41 user: simon tags: trunk | |
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2004-10-08
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| 07:38 | faq-alternate-localhost: You can now download the fix directly rather than having to go through MS support. check-in: 52297f2907 user: jacob tags: trunk | |
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2004-10-07
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| 05:19 | faq-permission: xref licence check-in: 82d263ee0a user: jacob tags: trunk | |
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2004-10-06
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| 17:31 | X forwarding changes: - new function platform_get_x_display() to find a sensible local display. On Unix, the Gtk apps weren't taking account of --display when determining where to send forwarded X traffic. - explicitly document that leaving X display location blank in config tries to do something sensible (and that it's now blank by default) - don't override X11Display setting in plink, since that's more properly done later check-in: 3d586c00d5 user: jacob tags: trunk | |
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2004-10-01
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| 19:33 | `ssh-log-pw-blank': known password fields are now omitted from SSH packet logs by default (although they can be included). There's also an option to remove session data, which is good both for privacy and for reducing the size of logfiles. check-in: a52cfa28f7 user: jacob tags: trunk | |
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2004-09-29
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| 18:57 | Mention the negotiated SSH-2 MAC algorithm(s) in the Event Log. (It should be possible to at least see what MAC is in use without going to a SSH packet log.) check-in: c7e8751c9d user: jacob tags: trunk | |
| 07:38 | Report details in Event Log when receiving SSH2_MSG_CHANNEL_OPEN_FAILURE. check-in: 860ea1bd0c user: simon tags: trunk | |
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2004-09-28
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| 15:42 | Line (as opposed to block) cursors were being displayed when they shouldn't have been, including when they were blinked off. Fixes Debian bug #272877. check-in: f3871b7c8f user: jacob tags: trunk | |
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2004-09-26
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| 19:23 | "Incoming packet was garbled on decryption": I think this could in principle be due to corruption on the wire? check-in: bf13a7252a user: jacob tags: trunk | |
|
2004-09-22
| ||
| 17:38 | Treat USER specially in event logging of Telnet ENVIRON option; it's occasionally been a pain that the username wasn't visible in the Event Log. check-in: 7a3f30def7 user: jacob tags: trunk | |
| 17:15 | Document telnet_keyboard more completely, cross-reference from "Special Commands" section, and tweak option description in code. check-in: 05721e69bd user: jacob tags: trunk | |
| 09:07 | faq-missing-slash: the missing-slash-in-PSFTP OpenSSH bug keeps coming up. check-in: 0cea8e2c2b user: jacob tags: trunk | |
|
2004-09-21
| ||
| 16:04 | Add `OSU_1.5alpha4' to BUG_CHOKES_ON_SSH1_IGNORE; this is apparently enough to enable login with this version. (I'd suspected as much -- see ssh.c CVS log 1.299 [r3359] -- and Geoffrey Hughes has now confirmed this.) check-in: 00d9c804fc user: jacob tags: trunk | |
| 11:49 | `ampersat-in-username': tweak `strchr' to `strrchr' where necessary to consistently support usernames containing `@'. check-in: b6d76d9903 user: jacob tags: trunk | |
|
2004-09-20
| ||
| 17:10 | Reformat special commands to use \b instead of \dt / \dd. check-in: f7b2b4d1f7 user: jacob tags: trunk | |
| 17:06 | Explicitly list all the special commands supported by PuTTY. check-in: 2e3478a3bf user: jacob tags: trunk | |
| 16:42 | Add accelerator for "Special Command" sub-menu. check-in: 7721346dbc user: jacob tags: trunk | |
|
2004-09-19
| ||
| 18:49 | First gentle encouragement to direct mirroring efforts to regions where we don't already _have_ lots of mirrors. check-in: 7383d2409d user: jacob tags: trunk | |
|
2004-09-17
| ||
| 09:26 | Make it a bit easier to find our explanation of `raw' mode. check-in: 95b6943b86 user: jacob tags: trunk | |
|
2004-09-16
| ||
| 10:44 | Tweak language re "Remote ports [accept connections from other hosts]" check-in: d7b7a43913 user: jacob tags: trunk | |
|
2004-09-12
| ||
| 17:02 | `dwalin' spotted a NULL dereference in the new makekey() error handling. Oops. check-in: fa5478bc99 user: simon tags: trunk | |
|
2004-09-09
| ||
| 13:00 | Mention requirement for Gtk+-1.2. Other minor cleanups. check-in: 3966759b11 user: jacob tags: trunk | |
| 05:37 | Make it clearer that the XP SP2 hotfix is described in the KB article. check-in: 938ea3b2ea user: jacob tags: trunk | |
|
2004-09-03
| ||
| 08:46 | Improved diagnostics in port-forwarding: we now log any error returned by pfd_addforward() rather than just ignoring it. check-in: 7ab101a451 user: jacob tags: trunk | |
| 07:28 | In SSH-2, list each compression algorithm only once. (No particular reason for this change, just tidiness.) check-in: 60397c817a user: jacob tags: trunk | |
|
2004-09-01
| ||
| 05:19 | Bleh, grammar. check-in: 8c57528772 user: jacob tags: trunk | |
| 05:12 | Documentation existence of SOCKS5 CHAP authentication. check-in: 93846ed333 user: jacob tags: trunk | |
|
2004-08-31
| ||
| 13:26 | Ben Hutchings points out that the initial states of the key-type radio buttons and menu items are inconsistent. check-in: 220e635f4d user: simon tags: trunk | |
|
2004-08-30
| ||
| 08:23 | Credit Malcolm Smith in the copyrights. check-in: d4475a5d51 user: simon tags: trunk | |
| 08:11 | Malcolm Smith's patch to support CHAP (digest-based) authentication when talking to SOCKS 5 proxies. Configures itself transparently (if the proxy offers CHAP it will use it, otherwise it falls back to ordinary cleartext passwords). check-in: ec02c8cc8f user: simon tags: trunk | |
|
2004-08-28
| ||
| 11:51 | More sensible error handling when we receive an SSH1 public key modulus of zero (!!), and also a robustness fix in ssh1_rdpkt which I happened to notice while debugging that. check-in: bea2fe89de user: simon tags: trunk | |
|
2004-08-27
| ||
| 08:33 | faq-alternate-localhost language tweak check-in: ed04d98dac user: jacob tags: trunk | |
| 07:24 | Handle WM_SYSCOLORCHANGE if using system colours. (Resets the whole palette, whereas ideally it would restrict itself to the affected colour slots.) check-in: 3bb030b079 user: jacob tags: trunk | |
|
2004-08-25
| ||
| 04:20 | Add comments indicating why these manifest files are present at all. check-in: 95e0a50cec user: jacob tags: trunk | |
|
2004-08-20
| ||
| 09:04 | Patch to use enum constants for cfg.funky_type instead of numeric literals, from "Anthony" <410C2A86.2010003@mail2004.ajrh.net>. check-in: c811f4d966 user: jacob tags: trunk | |
| 04:09 | alternate-localhost: add "apparently" since none of this is first-hand check-in: fd0f77c9c3 user: jacob tags: trunk | |
| 03:32 | alternate-localhost WinXP SP2: apparently SP2 fixes the problem with Terminal Services that meant you needed to use alternate-localhost in the first place! check-in: d70b051289 user: jacob tags: trunk | |
|
2004-08-19
| ||
| 10:05 | Fix an annoying inconsistency that's been bugging me for years: "plink host" and "plink user@host" differed in that the former attempted to load session `host' while the latter didn't. Now both forms attempt to load a session. Someone will probably complain, but hey. check-in: d9558ed80a user: jacob tags: trunk | |
| 08:15 | Remove claim in usage text that Plink defaults to SSH, since it's not true in a number of situations. check-in: 6c160c851e user: jacob tags: trunk | |
| 07:58 | Add the WinXPSP2 alternate-localhost problem to the FAQ. check-in: 87c50c8685 user: jacob tags: trunk | |
|
2004-08-18
| ||
| 05:24 | Mention the mirroring guidelines on the web. check-in: 25ebc5f04a user: jacob tags: trunk | |
|
2004-08-17
| ||
| 09:08 | Someone complained that their keyboard-interactive password prompt was being truncated - it was from OpenSSH on HP/UX and had all sorts of stuff in it ("last successful login" etc). Bodged it by bumping up the space allocated in the fixed array for a password prompt. Also added an indication that the prompt is being truncated, as required by draft-ietf-secsh-auth-kbdinteract-06. (NB that before this checkin, there was a more-or-less harmless buffer overread where if we ever received a keyboard-interactive prompt with echo=1, we'd probably spew goo on the terminal; fixed now.) check-in: 4614439a8b user: jacob tags: trunk | |
|
2004-08-16
| ||
| 09:43 | Update comment on dupprintf(). check-in: b56fc779d2 user: simon tags: trunk | |
| 04:38 | Patch from Kurt Roeckx: apparently on Debian amd64, the ut_time member of struct utmp is not equivalent to time_t (it's 32-bit). From Debian bug#265910. check-in: 73d18097ab user: jacob tags: trunk | |
|
2004-08-15
| ||
| 12:21 | Note behaviour of `cd' with no arguments. check-in: b479a51631 user: jacob tags: trunk | |
|
2004-08-14
| ||
| 08:04 | Implement `Restart Session', in both Unix and Windows PuTTY. Largely because Owen questioned whether it was really easy enough to be labelled `fun' in the bug database :-) check-in: 3ba6f1b539 user: simon tags: trunk | |
| 07:24 | ssh_free() should not call log_free(); it's for the front end to decide whether the logctx is finished with or not. check-in: f83300ea9e user: simon tags: trunk | |
|
2004-08-12
| ||
| 20:08 | Extra logging in SSH-2 port-forwarding. Most obviously, the opening of a forwarded X11 connection is now logged as well as the closing; but we also log the peer IP/port in case it's interesting, and log the reason for refusing to honour a channel open. check-in: 8c739cf713 user: jacob tags: trunk | |
| 15:55 | add xref at the bottom of X11 section to options in config.but check-in: 1ffac7eb65 user: jacob tags: trunk | |
|
2004-08-11
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| 20:02 | Flush the logfile reasonably frequently in `printable output only' and `all session data' modes, without completely mauling the performance, by fflush()ing once per term_out(). If anyone complains I suppose we can make this optional. check-in: 5a5d921af2 user: jacob tags: trunk | |
| 04:04 | My new rsync mirror setup might need attention when we do a new release. Add to checklist. check-in: da51daeff9 user: simon tags: trunk | |
|
2004-08-10
| ||
| 12:12 | Remove the email address from the footer of the HTML manual, and replace it with a link to the Feedback page, as we have long since done everywhere else on the PuTTY website. check-in: 0bd6689864 user: simon tags: trunk | |
| 11:50 | Update link to s2putty. check-in: 788030bc57 user: jacob tags: trunk | |
|
2004-08-09
| ||
| 12:04 | Oops - merge version number bump from branch-0-55 (such was the plan). check-in: 31044e1180 user: jacob tags: trunk | |
| 12:01 | Apparently sending the tar output to stdout rather than a file causes tar to pad with trailing NULs, which slightly upsets old versions of gzip (1.2.4, not 1.3.x), which upsets some of our correspondents. Use -f to send it to a file instead. (It's not transparently clear what happens when you mix -f and -C; I've tested this with ixion's tar, 1.13.25.) Also add option -o to generate POSIX tar files, as for halibut/Makefile; apparently this shuts up a `trailing garbage' error from WinZip. check-in: 8dfaf512b2 user: jacob tags: trunk | |
|
2004-08-05
| ||
| 09:10 | Fix for `mazovia': add Mazovia translation table based on info from Slawomir Oczkowski and "Diron". check-in: 63943c9436 user: jacob tags: trunk | |
|
2004-08-03
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| 18:43 | When using remote forwarding with SSH-1, you'd get bogus 'SSH1 cannot handle source address spec ":10023"; ignoring' type errors in the Event Log. The forwarding would go ahead as normal so this is cosmetic. Fixed. check-in: d385f8c410 user: jacob tags: trunk | |
| 08:23 | Merge minor usage message tweaks (but not version number changes) from branch-0-55. check-in: 0dad1fc016 user: jacob tags: trunk | |
|
2004-08-01
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| 07:07 | Merged SSH1 robustness changes from 0.55 release branch on to trunk. check-in: 461113bfb0 user: simon tags: trunk | |
|
2004-07-30
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| 04:38 | Tweak to make it more obvious that the System menu is only available from the _terminal_ window -- should be obvious from context but the nearest context is some distance away. check-in: b9230cffc9 user: jacob tags: trunk | |
|
2004-07-29
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| 10:44 | Improve robustness in modpow(). check-in: 62ab6c37f7 user: simon tags: trunk | |
| 05:23 | "Where does PuTTY store its data?" -- mention where Unix PuTTY stores its data check-in: b8743e20af user: jacob tags: trunk | |
| 05:09 | Talk about Halibut; mention Unix `install' target; mention lack of Makefiles if you check out directly from CVS as it's come up once or twice. check-in: 52f743d33d user: jacob tags: trunk | |
|
2004-07-28
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| 06:04 | Another wart in the command-line processing: if the user just specifies `-load sessname', and that mentions a hostname, that should be sufficient to start a connection. check-in: 99ccf1dbe3 user: jacob tags: trunk | |
|
2004-07-27
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| 10:20 | Fix double-free in X selection code. check-in: cd12e8a582 user: simon tags: trunk | |
|
2004-07-25
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| 14:52 | Attempt to make Windows pointer hiding more robust by ignoring MOUSEMOVE and NCMOUSEMOVE messages where nothing actually changes. It seems Windows likes to send such messages occasionally when other stuff is going on (e.g., in other windows). (Also spotted by Franco Barber <20040122055232.GA8168@febsun.cmhnet.org>.) check-in: 0605efdcdd user: jacob tags: trunk | |
| 11:10 | PSFTP was ignoring `-1' and `-2' and always using SSH-2 with fallback to SSH-1. It also ignored any settings forbidding fallback to SSH-1. Ignoring `-1' and `-2' is hardly the end of the world, as it'd be difficult to think of a realistic situation where fallback didn't do the right thing and PSFTP was still useful. However, ignoring a user's `SSH-2 only' setting was a bit rude. check-in: 3a402d8dab user: jacob tags: trunk | |
| 09:00 | Fix for `psftp-pscp-ignore-load': Default Settings is now loaded before "-load" is processed so that it doesn't clobber it. I've also changed the semantics of "-load" slightly for PSCP, PSFTP, and Plink: if it's specified at all, it overrides (disables) the implicit loading of session details based on a supplied hostname elsewhere (on the grounds that the user is more likely to want the "-load" session than the implicit session). (PuTTY itself doesn't do implicit loading at all, so I haven't changed it.) This means that all the PuTTY tools' behaviour is now consistent iff "-load" is specified (otherwise, some tools have implicit-session, and others don't). However, I've not documented this behaviour, as there's a good chance it will be swept away if and when we get round to sorting out how we deal with settings from multiple sources. It's intended as a "do something sensible" change. check-in: 81963a938a user: jacob tags: trunk | |
| 07:12 | Text around -load option "(although Plink still requires an explicitly specified host name)" didn't appear to actually be true any more (see `cmdline-host-override'). Removed check-in: 0bf8cf2a62 user: jacob tags: trunk | |
|
2004-07-24
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| 14:25 | Comment explaining `need_save' argument to cmdline_process_param(). check-in: 1edef308e8 user: jacob tags: trunk | |
| 07:37 | In faq-bce, mention that the non-immediate effect of changing BCE only applies to versions prior to 0.54. check-in: 06491e28dd user: jacob tags: trunk | |
|
2004-07-22
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| 07:38 | Add a section on the errors you see when you attempt to load a key of the wrong type. check-in: 89aee0114d user: jacob tags: trunk | |
| 06:18 | Mention bps units of terminal speeds (FWLIW). check-in: 17af8ab389 user: jacob tags: trunk | |
|
2004-07-20
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| 15:13 | We shouldn't reference off the end of the display line when checking for UCSWIDE. Thanks Jacob, for catching this with valgrind. check-in: 74194b842e user: simon tags: trunk | |
| 10:34 | Limitations of -m option. check-in: 58c72ddac5 user: jacob tags: trunk | |
| 10:30 | Mention the dangers of the "-pw" option. check-in: 82de58625e user: jacob tags: trunk | |
|
2004-06-27
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| 06:04 | grammer check-in: f020e52bca user: jacob tags: trunk | |
|
2004-06-20
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| 12:07 | Add a configuration option for TCP keepalives (SO_KEEPALIVE), default off. No very good reason, but I've occasionally wanted to frob it to see if it makes any difference to problems I'm having, and it was easy. Tested that it does actually cause keepalives on Windows (with tcpdump); should also work on Unix. Not implemented on Mac (does nothing), but then neither is TCP_NODELAY. Quite a big checkin, much of which is adding `keepalive' alongside `nodelay' in network function calls. check-in: d6cbea6730 user: jacob tags: trunk | |
|
2004-06-15
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| 06:31 | hide scrollbar - you can use more than just Shift+PgUp/Dn to scroll now. check-in: 6f546f5552 user: jacob tags: trunk | |
| 06:11 | Mention "beep using the PC speaker" on general principles (although there isn't much to say about it). check-in: 8e5c9c09ae user: jacob tags: trunk | |
| 06:00 | It's probably worth mentioning that SSH stands for `secure shell'. check-in: 8a64b9c7d6 user: jacob tags: trunk | |
| 05:38 | Add index.but to build. check-in: b1216dd33f user: jacob tags: trunk | |
| 05:17 | Fix Halibut warnings about merging distinct-case index terms. check-in: 95dc070a37 user: jacob tags: trunk | |
| 04:50 | `Authenticating with key' message when using a local key file in SSH2 was not contained within a test for FLAG_VERBOSE. Thanks to Paul Gotch for pointing this out. check-in: 916230d9e9 user: simon tags: trunk | |
|
2004-06-10
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| 05:01 | Explain that the configurable window title is only an initial setting. check-in: 9aa6a0a405 user: jacob tags: trunk | |
|
2004-06-03
| ||
| 05:36 | Spotted by Dimitry Andric: `ssh-termspeed' implementation was not taking account of coroutines and used local variables over a crFoo. I believe the impact was cosmetic, affecting the speeds reported in the Event Log only. I've put the variables `ispeed' and `ospeed' in the main ssh_tag structure, even though they're only live for a short duration; I did this rather than create a new state struct for ssh1_protocol() (since ssh_tag already has short-duration junk like portfwd_strptr). check-in: dc2e4b9a58 user: jacob tags: trunk | |
|
2004-05-31
| ||
| 09:01 | RJK's patch to enable PuTTY's X forwarding to connect to local X servers using Unix sockets (on Unix only, obviously!). check-in: 8f708bbf81 user: simon tags: trunk | |
|
2004-05-26
| ||
| 04:19 | In the entry about twiddling Windows TCP timeouts, mention that it's OK to create the registry values, and link back to the original MS KB articles. check-in: 474fc44886 user: jacob tags: trunk | |
|
2004-05-24
| ||
| 12:12 | Typos in Borland Makefile pointed out by Arnaud Desitter check-in: 621b8fe48d user: jacob tags: trunk | |
| 06:30 | Arnaud Desitter points out a silly mistake in retrieve_cutbuffer() (don't test for `int *nbytes' being <= 0, test for the integer it points to being <= 0!). check-in: fdd818ac08 user: simon tags: trunk | |
| 04:55 | There do in fact appear to be help topics for the Arabic and bidi options, so use them. Also use an accelerator that actually exists for bidi. check-in: d09803c3a2 user: jacob tags: trunk | |
|
2004-05-22
| ||
| 09:21 | Fix indentation after Richard B's patch in rev 1.137 [r3409]. check-in: bc17c95964 user: simon tags: trunk | |
| 06:09 | Halibut now warns about code paragraph lines which are too long to fit in the text output format. If only to stop myself getting pestered with cron stderr messages every night, here are some changes that remove over-long code lines from the PuTTY manual. check-in: da285a278c user: simon tags: trunk | |
| 06:04 | Fix Halibut syntax errors in the new shaping/bidi doc sections. check-in: 160e0b1647 user: simon tags: trunk | |
| 05:36 | At last! After much delay, much faffing back and forth, and much enhancement and fiddling, I have now massaged Arabeyes' first patch into a form I'm happy to check in. Phew. check-in: 02962abb0e user: simon tags: trunk | |
|
2004-05-20
| ||
| 07:48 | I added more detail to the `Authentication failed at PuTTY X11 proxy' error message some time ago, but forgot to change the wording in the error messages chapter. check-in: 49edce0555 user: simon tags: trunk | |
|
2004-05-06
| ||
| 06:27 | A user at ARM just found his home directory was _world_ writable, and this caused public key authentication to fail in spite of following our instructions to the letter. It can't hurt to s/g-w/go-w/ here, just in case! check-in: b35836a8bd user: simon tags: trunk | |
|
2004-04-29
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| 09:41 | Mention -scp/-sftp check-in: aab2f14c7b user: jacob tags: trunk | |
|
2004-04-28
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| 12:26 | "Does PuTTY support storing settings, so I don't have to change them every time?" appears to be a FAQ. (Some renumbering will ensue.) check-in: 3ee8408f7f user: jacob tags: trunk | |
| 12:16 | update pocketputty URL check-in: dc54362daa user: jacob tags: trunk | |
|
2004-04-27
| ||
| 13:23 | Krzysztof Kowalczyk notes that 'etastr' can overflow if the times involved start to get silly. Replace it with a dynamically allocated string instead. check-in: bcf91bc3f3 user: jacob tags: trunk | |
| 13:16 | Krzysztof Kowalczyk's fix for "Assertion failed: actuallen <= len" when transferring files >2G with PSCP. (I'm unable to actually test this works, but it looks plausible, and small transfers aren't mangled.) check-in: 58b1f30aef user: jacob tags: trunk | |
| 07:57 | Remove now-unused variable pwrstat. Spotted by Krzysztof Kowalczyk. check-in: 1108804865 user: jacob tags: trunk | |
| 07:52 | Add notes on our globs' incompatibilities with POSIX check-in: 3295072e20 user: jacob tags: trunk | |
| 07:31 | Various tweaks to header comments to remind me which bits are meant to be platform-independent, etc. check-in: 9bda77c20e user: jacob tags: trunk | |
|
2004-04-25
| ||
| 17:18 | Implement `pscp-select-backend'. check-in: 322435bf8c user: jacob tags: trunk | |
| 10:33 | In the special case that handles selecting a session and hitting Enter, there is a structure copy of a Config, which invalidated the remote_cmd_ptr in that structure (pointing to its own remote_cmd). This was causing remote commands not to be executed in this special case. I've patched the pointer up manually (as is done in plink.c), but ugh. check-in: 71ac91fd07 user: jacob tags: trunk | |
| 04:26 | More portability fixes. check-in: 7201c604af user: simon tags: trunk | |
| 04:04 | Make mkfiles.pl less tied to PuTTY in particular, by inventing new directives that allow me to move some of the PuTTY-specific Makefile fragments into Recipe. Not complete yet, but ought to be enough for me to at least _try_ using mkfiles.pl in another project. check-in: 67adfc99d3 user: simon tags: trunk | |
|
2004-04-24
| ||
| 15:05 | In SSH, we now send terminal speeds to the server when requesting a pty (we didn't before) - `ssh-termspeed'. In the process, I've removed the individual controls on the Telnet and Rlogin panels and replaced them with one on the Connection panel (since they were backed by the same storage anyway). The terminal speeds sent in SSH are logged in the Event Log. check-in: fd231b00d9 user: jacob tags: trunk | |
| 07:25 | Tweak documentation of -V option. check-in: 1320ac3f25 user: jacob tags: trunk | |
|
2004-04-17
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| 15:25 | Add -V for version information to plink, pscp, and psftp. check-in: f304a84750 user: owen tags: trunk | |
|
2004-04-08
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| 07:38 | Added indexing for the first three chapters of the manual. This is a big job :-/ check-in: 113d20de64 user: simon tags: trunk | |
|
2004-04-01
| ||
| 11:34 | Clean up Makefile now that Halibut's new command-line options make life easier. check-in: 5425737106 user: simon tags: trunk | |
| 11:33 | What was that rogue man-mindepth directive doing in here? check-in: eb77db32a2 user: simon tags: trunk | |
|
2004-03-31
| ||
| 06:50 | Add `can I put PuTTY on a coverdisk / bundle it / etc' to the FAQ in case people are incapable of spotting it on the Feedback page. Also add to both locations Owen's point about first-line support. check-in: d0461fadad user: simon tags: trunk | |
| 03:00 | grammer check-in: b347690962 user: jacob tags: trunk | |
|
2004-03-30
| ||
| 15:35 | Reasonably grotty hacks so that the droppings left by the man page generation don't interfere with the main HTML doc generation. check-in: a417aef738 user: jacob tags: trunk | |
| 05:36 | Miscellaneous tinkering: - remove a couple of "fixed in 0.52" (or before) type questions - mention Mac OS X port that someone was working on - add a missing {Question} check-in: 2b0acbad1f user: jacob tags: trunk | |
|
2004-03-29
| ||
| 05:37 | PayPal is actually _much_ easier to work with than e-gold these days, so I've reversed the order in the donations question. check-in: ab9073ac97 user: simon tags: trunk | |
|
2004-03-26
| ||
| 09:18 | More experimental hackery for `win-dead-keys'. Works for me as well as it did in the one case I can test, but I suspect this isn't the whole story. Bletch. check-in: bedf0e581d user: jacob tags: trunk | |
|
2004-03-25
| ||
| 05:33 | tweak text about mouse reporting and copy and paste to indicate that shift's only necessary for mouse-based actions (since we seem to be growing more copy-and-paste options) check-in: 9b5b843723 user: jacob tags: trunk | |
| 03:03 | Hmm. Better turn that `make' into a `make -s', or else my nightly snapshot cron job will fill my mailbox with goo every day. check-in: de9af9cf40 user: simon tags: trunk | |
|
2004-03-24
| ||
| 14:03 | Use $(HALIBUT) variable consistently. check-in: 5bba68ed8d user: jacob tags: trunk | |
| 13:51 | Oh yes, and the Unix Makefile needs to know that as well. check-in: a0abe4a0a9 user: simon tags: trunk | |
| 13:50 | The Unix source archive ought to have pre-built docs (in particular man pages) in it, if only so that non-Halibut-users have what they need. check-in: 2ca7e92c9b user: simon tags: trunk | |
| 13:36 | Now that Halibut is capable of generating man pages better than I can do it by hand, I've converted the man page set from Unix PuTTY into Halibut format, and enhanced the Makefile so it will build them. At some future point this will also allow me to include the man pages as an appendix in the main manual (once I _have_ a main manual for Unix PuTTY). check-in: 8ed8af69e7 user: simon tags: trunk | |
| 08:53 | Fix from Thomas Henlich for bug in dead key support. I've reproduced the problem and verified the fix on Win2K with the US-International keyboard layout. (Closes: `win-dead-keys') <20040323143836.GA40414@rcs.urz.tu-dresden.de> check-in: 3efd8415bb user: jacob tags: trunk | |
|
2004-03-17
| ||
| 10:03 | Remove GetSystemPowerStatus() - should resolve hard-hangs check-in: 64f4920516 user: owen tags: trunk | |
|
2004-03-16
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| 02:18 | Mention explicitly that offering us a reciprocal link is a very silly way to persuade us to link to a website. check-in: 6bd33101be user: simon tags: trunk | |
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2004-03-11
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| 04:59 | Tweak doc to reflect wrinkle in Owen's fixed implementation. check-in: 0cac237bdc user: jacob tags: trunk | |
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2004-03-10
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| 11:11 | Make `Copy all to Clipboard' copy all non-empty lines from the scrollback and the terminal to the clipboard, rather than just the content before the cursor. Should fix copyall-to-cursor. check-in: 080a2aa1ea user: owen tags: trunk | |
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2004-03-05
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| 13:01 | Finally correct REGEDIT syntax for "saving in a file" hack. (verified on Win2K) check-in: c59d59e737 user: jacob tags: trunk | |
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2004-03-04
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| 15:24 | Mention Links page in ports section, since there are now a number of third-party ports check-in: 7c9421dcd3 user: jacob tags: trunk | |
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2004-03-01
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| 12:17 | Mention that proxy password is saved in plain text in configuration, since we've had a couple of indignant e-mails. check-in: 0cd41d1245 user: jacob tags: trunk | |
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2004-02-23
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| 13:10 | Mention PocketPuTTY check-in: 19ffbc0f7a user: jacob tags: trunk | |
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2004-02-22
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| 10:52 | Expand "what platform" text to take account of Unix. check-in: 16bfe1ab55 user: jacob tags: trunk | |
| 09:05 | Add (probably frustratingly) bare-bones man pages for pscp and psftp. check-in: b234a49a5a user: jacob tags: trunk | |
| 08:57 | Correct slightly misleading usage check-in: ddafdba3a3 user: jacob tags: trunk | |
| 08:48 | Minor fix in usage message check-in: 2a40a6be8f user: jacob tags: trunk | |
| 08:40 | Fix typo in -C check-in: cf6924efab user: jacob tags: trunk | |
| 08:37 | Tart up, fix outright lies, mention web docs check-in: 45e76596ab user: jacob tags: trunk | |
|
2004-02-16
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| 08:38 | Couple of new FAQ questions: `what's the point of the Unix port' and `why does scrollback no longer work when I run screen'. check-in: 757cecbb9d user: simon tags: trunk | |
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2004-02-13
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| 06:19 | bloody PageRank hackers. (since no-one objected to this wording back in October) check-in: ed84158c07 user: jacob tags: trunk | |
| 05:20 | I don't think iXplorer is now sufficiently unique to mention in the docs (given that we have a Links page full of such things now) check-in: 8f703c093d user: jacob tags: trunk | |
| 01:42 | Alexei Podtelezhnikov points out that PuTTYgen's key-type default ought to have moved in sync with PuTTY's SSH version default. check-in: dfeb697d71 user: simon tags: trunk | |
|
2004-02-12
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| 18:41 | Add .map files to Cygwin "clean" target check-in: b4a718318e user: jacob tags: trunk | |
| 18:40 | Makefile.cyg now generates a link map. check-in: b7bd9aa3a7 user: jacob tags: trunk | |
| 18:21 | Remove claim that there's no Unix puttygen check-in: 04ffb96117 user: jacob tags: trunk | |
| 18:20 | Missed one: sftp-slow has gone away with 0.54 check-in: 4bd7bb3717 user: jacob tags: trunk | |
| 17:26 | Bah! Knew there'd be _something_. check-in: ff49dbc8ca user: simon tags: trunk | |
| 13:45 | Modifications to the release procedure as a result of actually trying to _follow_ it for the first time :-) And also due to the fact that it now needs to mention the Unix source tarball as well. check-in: 21ee2b6ec1 user: simon tags: trunk | |
| 12:28 | Back out my temporary edit of the FAQ, to make it once again 0.54-ready. check-in: 8344daa2ec user: simon tags: trunk | |
|
2004-02-11
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| 07:58 | Jacob's last-minute testing found a couple of trivial bugs in import.c, and my attempts to reproduce them in cmdgen found another one there :-) check-in: bab44f7875 user: simon tags: trunk | |
|
2004-02-10
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| 13:32 | Sigh. Since Mailman breakage means we won't be releasing 0.54 today after all, I'll slightly edit those FAQ changes. check-in: a7c334f8d3 user: simon tags: trunk | |
| 13:07 | Jacob reports a segfault when using HTTP proxying under Minefield. It appears that this is because Visual C's sscanf works by first calling strlen to get the length of the string, so that its internal read-character routine can be sure of never overrunning the buffer. Quite why the internal read-char routine can't detect \0 _itself_ rather than having to have it found for it in advance I have no idea. Sigh. check-in: 3ec197ac8d user: simon tags: trunk | |
| 12:22 | Jacob's FAQ changes for 0.54. check-in: 74c857ec0e user: simon tags: trunk | |
|
2004-02-07
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| 18:14 | Briefly document the "special commands" menu. check-in: 23e50f9479 user: jacob tags: trunk | |
| 17:49 | Document the new "Compromise" mouse-handling option introduced 2003-11-20 check-in: c7619015fd user: jacob tags: trunk | |
| 17:35 | Mention the Ctrl+right-click context menu now available on Windows. check-in: b4575ce886 user: jacob tags: trunk | |
| 17:21 | Update the advice about updating the wishlist post-release check-in: a1f161f987 user: jacob tags: trunk | |
| 12:17 | Update version numbers preparatory to tagging for release. check-in: d12e611422 user: simon tags: trunk | |
| 12:14 | Another admin script, to build the Unix source archive. check-in: 5b54f9b6f6 user: simon tags: trunk | |
| 12:10 | Added a wrinkle to the version.c build in the Unix makefile, which will validate an md5sums manifest and if all md5sums match will use a version number provided in a file. This should allow me to produce a Unix release source archive with the property that when unpacked and built it will produce binaries advertising themselves as `Release X.YZ', but as soon as the user starts fiddling with the sources it will revert to `Unidentified build' (though of course the user can still _explicitly_ ask for a release tag, and in fact this will override the default if any default is specified). check-in: e466cedb10 user: simon tags: trunk | |
| 11:38 | Add some Unix blurb. check-in: c22ba93d5c user: simon tags: trunk | |
| 11:36 | Silly grammatical error. check-in: 28298cc16e user: simon tags: trunk | |
| 04:02 | Charles Wilcox reported a signature validation bug with 2500-bit RSA keys. This _appears_ to be due to me computing the byte count of the key by dividing the bit count by 8 and rounding _down_ rather than up. Therefore, I can't see how this code could ever have worked on any SSH2 RSA key whose length was not a multiple of 8 bits; and therefore I'm staggered that we haven't noticed it before! OpenSSH's keygen appears to be scrupulous about ensuring the returned key length is exactly what you asked for rather than one bit less, but even so I'm astonished that _all_ keygen implementations for servers we've ever interoperated with have avoided tripping this bug... check-in: 8b68dde6cc user: simon tags: trunk | |
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2004-02-04
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| 12:39 | Host key q: mention kh2reg.py check-in: c7c545bb08 user: jacob tags: trunk | |
|
2004-02-03
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| 08:47 | Patch from Theo Markettos: apparently "BSD-derived IP stacks fall over when trying to bind to the localhost interface with a sockaddr_in which has non-zero sin_zero fields." Zero sockaddr_in (and sockaddr_in6) before any use. check-in: fbed7799c5 user: jacob tags: trunk | |
| 08:36 | Patch from Colin Watson: document pterm.WarnOnClose check-in: 26037d0de4 user: jacob tags: trunk | |
|
2004-01-24
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| 12:30 | Unix PuTTYgen: exists check-in: ab3d188cf0 user: jacob tags: trunk | |
| 11:16 | Reasonably thorough test suite for command-line PuTTYgen, and several bugs fixed in the process of constructing same. check-in: 1f6bbae224 user: simon tags: trunk | |
|
2004-01-23
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| 07:21 | Add a man page for the new command-line PuTTYgen. check-in: ae2438c41a user: simon tags: trunk | |
| 07:21 | Couple of bits missing from the command-line help. check-in: 1280360923 user: simon tags: trunk | |
|
2004-01-22
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| 13:15 | Added a command-line key generation tool. Currently builds and runs on Linux, but the (very few) platform-specific bits are already abstracted out of the main code, so it should port to other platforms with a minimum of fuss. check-in: 78dba49b08 user: simon tags: trunk | |
| 12:52 | Placate some gcc warnings. check-in: 1b3470bc88 user: simon tags: trunk | |
| 12:37 | Fix a casting bug with the length-independent sshbn code. check-in: 6b1ac946a2 user: simon tags: trunk | |
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2004-01-21
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| 15:11 | Bah! Nicolas Barry correctly points out that my async agent code simply doesn't work - if multiple concurrent agent requests are attempted, some of them will fail for no apparent reason. I assume concurrent SendMessage() calls don't work in the Windows API, or some such. So I'm commenting out the async code for the moment (there wasn't a Windows Pageant that made helpful use of it anyway yet) and returning to the drawing board. check-in: 97b606b22e user: simon tags: trunk | |
| 14:59 | Kaisuke Nakajima points out that it's unnecessary to translate negative font sizes (meaning pixels) into positive ones (points) in winstore.c, since it gets done anyway at the point of font creation; and removing the code in winstore.c means that the precise font entered by the user is saved in the config, rather than being rounded. check-in: d86c347e2d user: simon tags: trunk | |
| 13:56 | Darryl L. Miles's patch to support an optional port number argument on the PSFTP `open' command; it was arguably a bug that this command couldn't do such an obvious thing that could be done from the main command line. Also had to fix a NULL-dereference in do_sftp_cleanup in the process. check-in: 84e5eca94f user: simon tags: trunk | |
| 13:45 | Theo Markettos's unsigned-vs-signed-char pedantry patch. check-in: d58f7637c1 user: simon tags: trunk | |
| 13:41 | Two small memory leaks, also noticed by Martin Prikryl. check-in: 086da3a301 user: simon tags: trunk | |
| 13:33 | Martin Prikryl points out that need_pw may be used uninitialised. check-in: e13b2bf694 user: simon tags: trunk | |
| 11:11 | `What is PuTTY?' gets asked _just_ frequently enough to have finally annoyed me. check-in: 6ded91a6e0 user: simon tags: trunk | |
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2004-01-20
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| 15:00 | Update for latest mkfiles.pl kerfuffle check-in: 09fcfb0ba6 user: jacob tags: trunk | |
| 14:42 | Fix unterminated comments in previous checkin check-in: e625c500bd user: jacob tags: trunk | |
| 14:35 | Oh, and mention lcc in the README. check-in: afc7394a15 user: simon tags: trunk | |
| 14:35 | Alexey Savelyev's mkfiles.pl patch to support lcc-win32. This has caused a small amount of extra inconvenience at the tops of .rc files, but it's been positive overall since lcc has managed to point out some pedantic errors (typically static/extern mismatches between function prototypes and definitions) which everything else missed. check-in: c0d4df0389 user: simon tags: trunk | |
| 13:46 | Paul van der Meij points out that do_reconfig() should not free dp.errtitle, since it's also freed in dp_cleanup(). Minefield agrees. Fixed. check-in: 55462fd892 user: simon tags: trunk | |
| 13:41 | Josh Hill's patch for full-screen mode on a multi-monitor system: clicks in the top left of the window should not be detected by comparing the coordinates with (0,0) since this won't work on secondary monitors. check-in: d8dda0a4ee user: simon tags: trunk | |
| 13:30 | Mark Wutzke points out that the comment in sk_proxy_set_frozen() states that plug_receive() may recurse back into sk_proxy_set_frozen() again. Therefore, bufchain_consume() should have been called _before_ calling plug_receive(), to prevent an infinite loop overflowing the stack. I can't immediately figure out under what circumstances this might happen, but it seems an obviously sensible precaution. check-in: 438d79e310 user: simon tags: trunk | |
| 06:46 | `portfwd-loopback-choice' was not consistently documented. - update usage info in tools - ack, plink is over 24 lines now - update man pages for Unix version - Doc changes: - move long description from (GUI) "config" to "using" - sorry if complete specification isn't what this section is meant for, but if you only read "using" it was hard to find. - ensure enough references to this made in other sections (GUI, command-line) - update instance of plink usage info check-in: d90d7ccbd4 user: jacob tags: trunk | |
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2004-01-19
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| 03:37 | Idiot me _twice_! The new store_host_key() was failing in the absence of an existing host key file. Duhh. check-in: fa6ecdda0f user: simon tags: trunk | |
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2004-01-18
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| 18:19 | Re local X server auth, clarify that it's _us_ you should mail, and link to the Feedback section. check-in: d6a959cf10 user: jacob tags: trunk | |
| 03:14 | Memory management fixes. Fixed a segfault in SSH1 compression cleanup noticed by Gerhard Wiesinger, and also fixed some memory leaks spotted by valgrind while debugging same. check-in: ce29cbc0c9 user: simon tags: trunk | |
| 02:45 | Oops, two lines moved out of my snapshot script should have been left there! Bah. check-in: a2cb22291d user: simon tags: trunk | |
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2004-01-17
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| 08:25 | Various uninitialised-variable accesses picked up by valgrind. check-in: a59ea011be user: simon tags: trunk | |
| 08:17 | Building source archives for previous releases has always been a fiddly process. Let's have a magic script designed to do it right. check-in: 586b37108e user: simon tags: trunk | |
| 07:48 | Joe Yates's patch to make mkfiles.pl generate Visual Studio project files as well as an nmake makefile. Needed line-end tweakery in order to be able to generate usable project files when run on Unix, but other than that appears fine. Ooh! check-in: 60f90a9de8 user: simon tags: trunk | |
| 07:24 | So _that's_ why mkfiles.pl was running so slowly on my Windows box! &findfile() now caches its results. At least one full order of magnitude speedup when running on an SMB-mounted volume. Phew. check-in: 0b3db4a44c user: simon tags: trunk | |
| 07:00 | Idiot me! store_host_key() was blindly _appending_ new host keys to the end of the host key file. This is perfectly all right if a host key never changes, but it's completely useless if you need to replace an existing entry. This version should do better. check-in: 5d35d98cee user: simon tags: trunk | |
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2004-01-01
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| 10:47 | It's a new year. check-in: 99a396bcef user: simon tags: trunk | |
| 10:42 | Joe Yates's memory leak patch was overenthusiastically freeing things; it called freebn on the DH gex values even if DH gex had not taken place. Bug was trivially reproducible as a NULL-dereference segfault by making any SSH2 connection with DH gex disabled. Should now be fixed. check-in: 698fe6e51d user: simon tags: trunk | |
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2003-12-31
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| 10:09 | D'oh! WideFont and WideBoldFont were being read from session files, but not written. I _thought_ something odd was happening with my UTF-8 pterms. check-in: 0b63c7c0f9 user: simon tags: trunk | |
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2003-12-19
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| 06:44 | Joe Yates's memory leak patches. check-in: e9b1098ae1 user: simon tags: trunk | |
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2003-12-16
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| 12:28 | Andy Hood points out that `#ifdef MONITOR_DEFAULTTONEAREST' would benefit from _also_ being conditional on NO_MULTIMON not being defined, to prevent the possibility of only half the multimon code being included. check-in: be5ecc4c16 user: simon tags: trunk | |
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2003-12-03
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| 18:10 | tweak for consistency with previous checkin check-in: daec97e28d user: jacob tags: trunk | |
| 17:32 | Fix from Michael Wardle in bell error message check-in: 0b83b0b033 user: jacob tags: trunk | |
| 17:25 | Spotted by Tim Kosse: reput on an already complete file was hanging. Should be fixed now (we only wait for packets if we know there are some that haven't been replied to yet). check-in: 55d3234383 user: jacob tags: trunk | |
| 16:49 | Add updating the wishlist to the Release checklist check-in: f56ed8a4b4 user: jacob tags: trunk | |
| 16:45 | fflush(stdout) after each line of stats check-in: c43e506a03 user: jacob tags: trunk | |
| 13:17 | Fix for `logging-save-default': allow logging settings to be saved with Default Settings. check-in: f702cc8509 user: jacob tags: trunk | |
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2003-11-24
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| 07:40 | I think the time has come for PuTTYgen to mention "authorized_keys" instead of "authorized_keys2" by default. I believe this change was made in OpenSSH around June 2001, so any versions which it applies should have been replaced by now for other reasons. (The docs still adequately document the confusion surrounding this) check-in: 71e1929ea0 user: jacob tags: trunk | |
|
2003-11-22
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| 08:50 | Trivial braino in parsing of the port forwarding config data. Was causing all port forwardings after the first dynamic one to be ignored. check-in: 4295b1eb03 user: simon tags: trunk | |
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2003-11-20
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| 12:41 | Introduce a new mouse handling option, in which the right button brings up the context menu (and you can then paste by selecting `Paste'). Should be more friendly to Windows-oriented users as opposed to expatriate X users; also has the effect of making it more difficult to paste into PuTTY by a single misplaced mouse click, which has been a common theme of complaint recently. For the moment, `Compromise' (the X-like behaviour with the right and middle buttons reversed so that two-button users still get the two most important functions) is still the default. I'm uncertain that it might not be better to make the new option the default, though, since the compromise option is optimal for _nobody_. check-in: cc4808683d user: simon tags: trunk | |
| 12:33 | Move the `translation of line drawing characters when pasting' option from the Selection panel to the Translation panel (where it fits at least as well). This frees a line in the Selection panel which I'm about to use for an additional mouse handling option. check-in: 63b0990c9f user: simon tags: trunk | |
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2003-11-19
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| 14:48 | Introduce a context menu which appears on Ctrl+rightclick. This menu contains all the stuff in the System menu except for the standard System menu bits (move, resize, close etc), and also contains `Paste'. check-in: 27e67f22ab user: simon tags: trunk | |
| 13:09 | Make that last checkin more explicit, and in particular reference the "common errors" section of the documentation. check-in: 9c2acc565c user: jacob tags: trunk | |
| 13:03 | Soften language in `faq-incorrect-mac': buggy ssh.com servers aren't the only possible reason for this message. check-in: 5bae2a07fe user: jacob tags: trunk | |
| 11:30 | I _think_ this should fix the problem reported by `Stacey': failure to fclose a private key file. check-in: 06b26aa384 user: simon tags: trunk | |
|
2003-11-06
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| 08:17 | Cosmetic fix from Daniel Fazekas: apparently we were failing to allow window-furniture in Playschool Windows be animated on mouse-over. This fix also seems like the Right Thing to do. I've tried it and it seems harmless enough on Win2K. check-in: 5436148628 user: jacob tags: trunk | |
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2003-11-03
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| 07:59 | We now mention the version number on the Download page, so I'd better remember to change it next time :-) check-in: 7ab4267691 user: simon tags: trunk | |
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2003-10-31
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| 15:45 | Close the host keys file after use. Well spotted Theo Markettos. check-in: e8d0cbf914 user: simon tags: trunk | |
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2003-10-30
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| 04:41 | Hmm, that relative link wasn't too good. Try a more helpful one. Also add to the release checklist so that I'll remember to set this up properly in the next set of release docs... check-in: 5a27b67f71 user: simon tags: trunk | |
| 04:30 | Move the reference to sitestyle.css out into a separate .but file which is only included if you explicitly tell the docs Makefile to do so. Also make it a relative reference, while we're at it. check-in: d832d51c39 user: simon tags: trunk | |
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2003-10-21
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| 08:26 | Fix usage comments check-in: 8930a931d1 user: jacob tags: trunk | |
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2003-10-15
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| 07:09 | Update faq-pscp-ascii. check-in: 5a312a46a0 user: jacob tags: trunk | |
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2003-10-14
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| 18:23 | Add `--unix' mode to generate ~/.putty/sshhostkeys from known_hosts. (should now be called `kh2putty.py') check-in: c5b55a8520 user: jacob tags: trunk | |
| 16:01 | Remove dead comment about writing settings, and query one about reading them. check-in: d9123c46c5 user: jacob tags: trunk | |
| 14:57 | We now have Unix ports of PSCP and PSFTP. check-in: 5bf0544db6 user: jacob tags: trunk | |
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2003-10-12
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| 09:12 | Actually fix winnet-if2lo, I think. Tested in an ad-hoc manner by deliberately making a connection from nemesis's real IP address to its loopback address; not tested in the original failing case of SMB. check-in: b7737bd583 user: simon tags: trunk | |
| 08:46 | The WinSock library is now loaded at run-time, which means we can attempt to load WS2 and then fall back to WS1 if that fails. This should allow us to use WS2-specific functionality to find out the local system's list of IP addresses, thus fixing winnet-if2lo, while degrading gracefully back to the previous behaviour if that functionality is unavailable. (I haven't yet actually done this; I've just laid the groundwork.) This checkin _may_ cause instability; it seemed fine to me on initial testing, but it's a bit of an upheaval and I wouldn't like to make bets on it just yet. check-in: 6773da81d2 user: simon tags: trunk | |