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463 check-ins using file doc/pageant.but version cb7253e710

2003-01-15
18:52
Statements after declarations, dammit check-in: 307baf6078 user: jacob tags: trunk
18:35
Add some icons for saved sessions and random seeds. check-in: cc330ea46e user: ben tags: trunk
17:46
"I don't think that bit means what I think it means", if you see what I mean. In other words, turn off the useTextEditServices bit in our 'SIZE' resource. check-in: 62298597b3 user: ben tags: trunk
17:30
Add the ability to close sessions. This adds *_free() functions to most areas of the code. Not all back-ends have been tested, but Telnet and SSH behave reasonably. Incidentally, almost all of this patch was written through Mac PuTTY, admittedly over a Telnet connection. check-in: c4f9059891 user: ben tags: trunk
16:37
Make this compile again. check-in: 63aaa3e54a user: ben tags: trunk
14:47
Implement Simon's suggestion of moving DEFAULT_PROTOCOL into a per-backend- link-module const variable `be_default_protocol' which suggests a sensible default to the front end (which can ignore it). (DEFAULT_PORT is replaced by a lookup in the backend[] table.) Still not pretty, but it does mean that the recent fix for `ssh-default' doesn't break PuTTYtel. check-in: 184dd22aa5 user: jacob tags: trunk
12:47
MacTCP returns canonical names with a trailing dot. We don't want this, so strip it off. check-in: 7192827858 user: ben tags: trunk
12:45
PuTTYtel should use be_nossh, not be_none. While we're here, also comment the meaning of [M]. check-in: 4da7e1cce4 user: ben tags: trunk
10:16
Fix small breakages as a result of yesterday's upheavals. Oops. check-in: 0f70f4c34a user: simon tags: trunk
09:22
`ssh-default': change the /DSSH_DEFAULT flag to a /DTELNET_DEFAULT one and note its existence in Recipe. As far as I can tell there are no documentation changes required. check-in: e942898dbf user: jacob tags: trunk
08:51
Use set_icon and set_title rather than SetWindowText. Should fix inactive-title. check-in: 10b8c5f189 user: owen tags: trunk
2003-01-14
13:57
Use the standard linedraw->Unicode mapping from unicode.c to generate unitab_xterm. Most linedraw characters display correctly, but it's clear that RDB and Apple disagree on some of the mappings. check-in: d691465c13 user: ben tags: trunk
13:42
Update for Unicode deglobalisations. check-in: a7d676d35a user: ben tags: trunk
13:41
Update the "known bugs" and "missing features" sections. check-in: b143053804 user: ben tags: trunk
13:29
Add constants to mac_res.r to set the binary version number. Mention this in CHECKLST as a location where the version number has to be set. check-in: 33463e913f user: ben tags: trunk
13:09
const fallout. check-in: 7a1fadcab6 user: ben tags: trunk
12:44
Remove debugging printfs from mac_workoutfontscale(). check-in: 55403212aa user: ben tags: trunk
12:43
Miscellaneous fixes to finish up `remove-statics'. rlogin.c had a holdout static I hadn't noticed; unicode.c had one too; and a large number of statics that were perfectly OK due to being constants have been made `const', with assorted `const' repercussions all over the place. I now declare `remove-statics' to be fixed. check-in: 47dac3d92b user: simon tags: trunk
12:43
Add double width/height support. This passes all the relevant parts of vttest apart from the "mad programmer" screen, which I think is a linedraw problem. This also intorduces proper clipping of the drawn text for good measure. check-in: 9c73339f07 user: ben tags: trunk
12:28
Deglobalise the Unicode module. Despite all my grand plans, I've just done this the very simple way - bundle all the globals into a data structure and pass pointers around. One particularly ugly wart is that wc_to_mb now takes a pointer to this structure as an argument (optional, may be NULL, and unused in any Unicode layer that's even marginally less of a mess than the Windows one). I do need to do this properly at some point, but for now this should just about be adequate. As usual, the Mac port has not been updated. check-in: 483cb38b72 user: simon tags: trunk
09:24
request_resize() needs to call term_size() to tell the terminal emulator that its resize request has been approved. check-in: 2a3a2dd2a2 user: ben tags: trunk
09:01
It's impossible to write a checklist from scratch without leaving one or two things out of the first version. check-in: f54223cef2 user: simon tags: trunk
08:19
After the New Year copyright-dates fiasco, I think it's about time we had one or two official checklists. This file lists the locations of _all_ the copies of the licence and the copyright dates, all the files in CVS which need to know the current version number, and also lays out the release procedure since I always find it terribly fiddly to do it all in the right order. PLEASE KEEP THESE LISTS UP TO DATE, people! Anyone adds a new copy of the licence or the copyright notice, shout about it in here. Likewise any file that needs to know the current release number and can't get away with referencing LATEST.VER. check-in: 20a4d7ccdf user: simon tags: trunk
05:24
Ctrl-PgUp and Ctrl-PgDn now scroll by one line on Unix and Windows check-in: 62e9596ee2 user: owen tags: trunk
2003-01-13
12:03
Oops - put the right `void *' in back->reconfig. check-in: 182b57a102 user: simon tags: trunk
09:06
Make ^/ do the same as ^_ (wish control-slash) check-in: 9c37f01da2 user: owen tags: trunk
2003-01-12
10:25
Set the window title to the canonical host name when we connect. check-in: eeab6cffbb user: ben tags: trunk
10:11
Consequences of Simon's recent deglobalisation changes. check-in: 93cecb8450 user: ben tags: trunk
09:46
When receiving data, only pass up to the backend as much as we received. check-in: 5344fdb74b user: ben tags: trunk
09:45
Ahem. Doing loads of stuff to inst->cfg would probably be best done _after_ allocating inst. Oops. check-in: c1d670c1f5 user: simon tags: trunk
09:42
Make this compile again. check-in: 6d5dec11b3 user: ben tags: trunk
09:36
Ahem. Global replace of `cfg' with `inst->cfg' is all very well, but let's try to make sure it doesn't happen inside any strings! The -cfg option for cursor foreground colour nearly had a nasty accident there. check-in: 3522aa05fd user: simon tags: trunk
09:32
Having laid all the groundwork, we can now remove the global `cfg' completely from putty.h. It's now static in each of the command-line front ends, shared only between window.c and windlg.c in PuTTY proper (I've tested this by doing #define cfg cfgsillyname in those two files only, and it still links so nobody else is using that symbol!), and part of the `inst' structure in pterm. I think that only leaves the Unicode module as the last stubborn holdout in the anti-global-variables campaign. check-in: c3e7c65a17 user: simon tags: trunk
09:26
proxy.c now no longer refers to `cfg'. Instead, each of the three proxy-indirection network functions (name_lookup, new_connection, new_listener) takes a `const Config *' as an argument, and extracts enough information from it before returning to handle that particular network operation in accordance with the proxy settings it specifies. This involved {win,ux}net.c due to a `const' repercussion. check-in: 894cb1e750 user: simon tags: trunk
09:10
The logging module now contains a local copy of cfg too. check-in: 425e784a06 user: simon tags: trunk
08:59
The Unicode module no longer depends on `cfg', since it gets the relevant bits of it passed in to init_ucs(). (Actually I pass in all of it in the Windows version, since it's a bit hairy in there.) check-in: c14614baa6 user: simon tags: trunk
08:56
There's no real need for portfwd.c to reference `cfg' directly, when it only needs one item from it and that can easily be passed in from the call site in ssh.c. check-in: e5b0235ad5 user: simon tags: trunk
08:50
printer_start_job shouldn't need to refer to cfg.printer, since it's getting the printer name passed in anyway! Oops. check-in: 95a1b585c5 user: simon tags: trunk
08:49
Just like under Windows, cleanup_exit() shouldn't need to check before calling random_save_seed(). check-in: e62ba2fb87 user: simon tags: trunk
08:48
The back ends now contain their own copies of the Config structure, and have a function to pass in a new one. (Well, actually several back ends don't actually bother to do this because they need nothing out of Config after the initial setup phase, but they could if they wanted to.) check-in: f4d72755c1 user: simon tags: trunk
08:45
Call ot_poll as appropriate. Also use cleanup_exit() in preference to exit() so that MacTCP gets shut down even on unclean exits. check-in: 51e5d253b0 user: ben tags: trunk
08:44
Don't fatalbox() unconditionally when opening a connection, since that makes it a little difficult to do anything. check-in: f31bedf47b user: ben tags: trunk
08:37
Forgot to match the cmdline changes in the Unix port. check-in: 7e115c6d0d user: simon tags: trunk
08:30
term->cfg is now a full copy of the Config structure, not a pointer; and term_reconfig() now passes in a new structure which is copied over the top. This means that the old and new structures can be compared, and the _current_ as well as default states of auto wrap mode, DEC origin mode, BCE, blinking text and character classes can be conveniently reconfigured in mid-session without requiring a terminal reset. check-in: 1d1cf2f03f user: simon tags: trunk
08:23
COmpiling _before_ committing is usually a good idea. check-in: 2a0d1e3dc5 user: ben tags: trunk
08:17
The command-line routines now take a pointer to `cfg' as an argument, so they don't depend on it being a global any more. check-in: 5c4ededf67 user: simon tags: trunk
08:11
Support for XDM-AUTHORIZATION-1 at the SSH server end, making use of the remote IP/port data provided by the server for forwarded connections. Disabled by default, since it's incompatible with SSH2, probably incompatible with some X clients, and tickles a bug in at least one version of OpenSSH. check-in: 55fa8e003a user: simon tags: trunk
07:50
Correct code to insert into a doubly-linked list. check-in: 0f5c72e5d7 user: ben tags: trunk
07:44
Each platform's implementation of askappend() is no longer required to consult cfg.logxfovr, because it gets done once in logging.c. askappend() is now called only when a question _really_ needs to be asked of the user. Also in this checkin, cleanup_exit() in console.c no longer consults cfg.protocol to decide whether to save the random seed, because random_save_seed() can make that decision for itself and do it better. check-in: 6a1531bf27 user: simon tags: trunk
07:06
Cute though DNSAddresses are, they're a poor match for the model the rest of PuTTY has of DNS resolution, so I've replaced them with something more conventional. Sorry. The new code has the advantage of working, of course. check-in: 677e3ac503 user: ben tags: trunk
2003-01-11
19:37
Use memset() rather than OTMemzero(), and hence remove the need to weak link against OTUtilityLib. check-in: a4f5dbc17e user: ben tags: trunk
19:25
Remove code for splatting test data into new terminals, since we can do that over real network connections now. check-in: 6e48f77281 user: ben tags: trunk
19:24
Change error handling to store the error number rather than the string, and to convert to a string only on demand. This makes it possible to have the string contain the error number if we don't recognise it. check-in: d7536c3985 user: ben tags: trunk
17:33
Initial import of Owen's OpenTransport interface. It doesn't work yet, but it does compile and link. check-in: ebd926c45f user: ben tags: trunk
13:43
Add an indirection layer between mtcpnet.c and the rest of PuTTY so that we can have runtime switching between MacTCP and OpenTransport, and so that we can cope if there's no TCP/IP stack available at all (albeit with very little functionality at present). check-in: ced4a2aac4 user: ben tags: trunk
11:36
Calling plug_closing() is highly likely to result in a call to sk_close(), so arrange that mactcp_poll() can cope with that and not access freed memory when it happens. check-in: 54ae5e5df7 user: ben tags: trunk
11:31
When polling MacTCP connections, check the connection state and if the far end has sent a FIN pass that up to the plug. TODO: handle less graceful connection closures. check-in: 0f347a7892 user: ben tags: trunk
08:20
Move the prototype for platform_get_x11_auth() from x11fwd.c to ssh.h so that it can be checked against the implementation. check-in: 81acda317b user: ben tags: trunk
08:08
Add a cast for a char * vs unsigned char * conflict. check-in: 2fb4a2e5b1 user: ben tags: trunk
08:08
const fallout from Simon's X forwarding changes. check-in: f97554fe73 user: ben tags: trunk
04:05
Yet _another_ `received data for nonexistent channel' bug. This time it was because we received WINDOW_ADJUST on a channel we'd already sent CLOSE on, and reflexively attempted to continue sending the buffered data in response. Should now be fixed. check-in: 98f54831b9 user: simon tags: trunk
03:46
Hack around an oddity in X display names and xauth. check-in: 34e60855a6 user: simon tags: trunk
03:31
Support XDM-AUTHORIZATION-1 for connecting to local X servers. If we're going to be a security program, we can at least make a token effort to use the most secure local X auth available! And I'm still half-tempted to see if I can support it for remote X servers too... check-in: 82547fdbe1 user: simon tags: trunk
2003-01-10
12:33
Introduce framework for authenticating with the local X server. Windows and Mac backends have acquired auth-finding functions which do nothing; Unix backend has acquired one which actually works, so Plink can now do X forwarding believably. (This checkin stretches into some unlikely parts of the code because there have been one or two knock-on effects involving `const'. Bah.) check-in: 5ec7a0298b user: simon tags: trunk
09:23
Ask for a meaningful subject line on messages. check-in: 3166a5fce9 user: ben tags: trunk
2003-01-09
17:29
Implement get_window_title(). check-in: bc5029d78b user: ben tags: trunk
17:04
Forcibly close any TCP connections that are still open when PuTTY exits. This saves leaving them lying around to crash the machine later. check-in: c527de7848 user: ben tags: trunk
16:51
Use c2pstrcpy() rather than silly sprintf() tricks. check-in: ad409e8d2c user: ben tags: trunk
16:45
c2pstr() is deprecated. Use c2pstrcpy() instead. check-in: 5802067d97 user: ben tags: trunk
16:39
Take advantage of having control over the default font to do the job properly: ask the system script what it's preferred monospaced font is, and use that if possible. Failing, that, try the Roman script system, and if that fails, fall back to Monaco 9. check-in: 849df9085a user: ben tags: trunk
13:27
Set PuTTY's canBackground flag so that it receives CPU time (to process incoming data) while in the background. check-in: 12ff76e80c user: ben tags: trunk
13:26
Install a notification procedure (ASR) on each TCP connection that wakes PuTTY up when something happens. This should allow it to receive data without having to poll for it continuously. check-in: f5c80ac867 user: ben tags: trunk
13:26
Remove the diagnostic added in rev 1.42 [r2288]; apparently it's all true and WinSock _does_ occasionally send us netevent messages with no socket for no reason. Ignore them when they appear. check-in: 5d62036b85 user: simon tags: trunk
13:24
Switching from -opt space to -opt time on 68K Macs only loses us about 2K of disc space, and we need all the speed we can get, so do that. check-in: 58ef8dc86d user: ben tags: trunk
12:28
Unix plink now catches SIGWINCH and propagates local terminal resizes to the remote end. check-in: 52b6f1b0fb user: simon tags: trunk
12:14
Support asynchronous connect() in Unix networking. Now a port forwarding to a nonexistent host shouldn't hold up the rest of the program. check-in: 869235486e user: simon tags: trunk
12:06
I'm sick of all those #ifdefs in settings.c, and in any case plink and pterm need at least one default setting to be _different_ (pterm needs the default term type to be `xterm', while plink needs it to be taken from $TERM). So here's a completely new alternative mechanism for platform- and app-specific default settings. Ben will probably want to check the integrity of the Mac port, since I've fiddled with it without testing that it still compiles. check-in: 22de118cfc user: simon tags: trunk
11:33
Yikes! Forgot to zero the password after SSH2 PW authentication. check-in: aa17fae5a8 user: simon tags: trunk
2003-01-08
17:58
Add PuTTYtel binaries. check-in: 1162767e1c user: ben tags: trunk
17:56
Rather useless entropy-collection functions for Mac OS. These need work. check-in: 4669558932 user: ben tags: trunk
16:48
The CFM-68K build isn't working at the moment (we blow past its global data limit what with libcharset and the crypto stuff), so don't include it in "all". check-in: 79d8b22e1c user: ben tags: trunk
16:46
Fairly major hackery to get SSH going on the Mac. Half the support functions are only dummy stubs, but it's still minimally usable. At least, as long as you don't want to do anything complex like logging out. check-in: 6459e357ed user: ben tags: trunk
03:15
We just got mailed a Dr Watson log which suggests I failed to initialise term->paste_len during initialisation, and indeed looking at the code confirms this. I'm puzzled as to why valgrind didn't spot this in pterm, though, since it's all in cross-platform code! check-in: e6bf04bb91 user: simon tags: trunk
2003-01-07
17:05
Use '\012' as the end of the SSH banner line, not '\n'. Mac compilers default to making '\n' == '\015'. check-in: d44d168232 user: ben tags: trunk
16:45
Initialise the "protocol" field of a new ssh_tag to NULL so Bad Things don't happen if we try to type things before the SSH banner has been received. check-in: b61b55710e user: ben tags: trunk
14:47
Move the various big tables to the start of the file to save mucking about with ifdefs for specific compilers. check-in: ea9dc97847 user: ben tags: trunk
07:09
Ahem. Now pterm actually uses wc_to_mb in a situation where it needs to pass in a default character, it would help if wc_to_mb actually _honoured_ the default-character parameter. check-in: d7a9c4eae7 user: simon tags: trunk
2003-01-06
15:46
It looks like Visual C (or whatever the Windows snapshots are built with) objects to incomplete static array declarations, which I introduced to work around a bug in SC/MrC. Use #ifdefs to decide whether to enable the workaround or not. check-in: f7bf7975a3 user: ben tags: trunk
2003-01-05
17:48
One usually includes .h files, not .c files. That explains why it was taking so long to compile! check-in: a199a6db2a user: ben tags: trunk
17:38
Include putty.h to get prototypes for exported functions. check-in: 1f033399f4 user: ben tags: trunk
17:36
zlib_disable_compression() and zlib_huflookup() are unused outside this file. Make them static. check-in: fdb9f081cc user: ben tags: trunk
17:34
SHA512_Core_Init() and SHA512_Block() are unused outside this file. Make them static. check-in: 4245630337 user: ben tags: trunk
17:32
rsa2_sign() is unused outside this file. Make it static. check-in: 3260047bd9 user: ben tags: trunk
17:30
random_stir() is unused outside this file. Make it static. Include putty.h to get prototypes for random_init() and random_get_savedata(). check-in: 636691c265 user: ben tags: trunk
17:28
Move prototypes for base64_decode_atom(), base64_lines(), and base64_encode() from import.c to ssh.h, so that the implementation can see them. This necessitates ssh.h's including <stdio.h>. Also remove a spare prototype for base64_encode_atom() from import.c. check-in: 07dc052ae1 user: ben tags: trunk
17:14
dss_sign() is unused outside this file. Make it static. check-in: 3934d17e64 user: ben tags: trunk
17:12
des_key_setup(), des_encipher(), and des_decipher() are unreferenced outside this file. Make them static. check-in: ba2fe1a855 user: ben tags: trunk
17:09
Include ssh.h for the crc32() and crc32_update() prototypes. check-in: 3755b0612b user: ben tags: trunk
17:05
bigdivmod() is unreferenced outside this file. Make it static. diagbn() is unreferenced. #if it out. check-in: e7b4c7d1a8 user: ben tags: trunk
17:03
aes_setup() is unused outside this file. Make it static. check-in: ac0529bede user: ben tags: trunk
17:01
Make ssh1_pkt_type(), ssh2_pkt_type, logeventf(), setup_userpass_input(), process_userpass_input(), and ssh_unthrottle() static, since they're not referenced outside this file. check-in: 0fbb2d9948 user: ben tags: trunk
16:53
Move x11fwd and portfwd prototypes from ssh.c into ssh.h so they can be seen by (and checked against) the definitions. check-in: f286ce2a32 user: ben tags: trunk
16:52
SC in "finding an actual bug" shocker! Set the port number before passing it to name_lookup(). check-in: 436176626c user: ben tags: trunk
09:31
sshsha.c and sshmd5.c compile fine on PowerPC now. check-in: d50d641ccf user: ben tags: trunk
09:31
Make SHA_Core_Init() (only used in this file) static. check-in: d794fd86f7 user: ben tags: trunk
09:29
Make MD5_Core_Init and MD5_Block (both only referenced in this file) static. check-in: d692d91a3c user: ben tags: trunk
08:23
"possible unintended assignment"? I think not. check-in: f6c15f8be1 user: ben tags: trunk
08:20
char * vs unsigned char * (by explicit cast). check-in: 546b9eaebf user: ben tags: trunk
08:18
Commas at the end of enumerator lists aren't allowed. check-in: 86f463676f user: ben tags: trunk
08:14
Eliminate more unsigned char * vs char * errors using explicit casts. check-in: 3bfa9585d4 user: ben tags: trunk
08:11
Fix more unsigned char * vs char * warnings, usually by making implicit casts explicit. check-in: 4f18716ac4 user: ben tags: trunk
08:00
Replace implict char-*-to-unsigned-char-* casts with explicit ones. check-in: 912e776089 user: ben tags: trunk
07:57
SC (Apple's 68K C compiler) seems to treat tentative definitions of complete arrya as full definitions, and hence gets upset when it finds a full definition later. This is a bug (see K&R2 A10.2), but an easy one to work around by making the tentative definitions incomplete, so I've done that. check-in: 5537b6e0a6 user: ben tags: trunk
07:46
Deal with "possible unintended assignment" warnings. check-in: 616c91e0f9 user: ben tags: trunk
07:43
Attack char * vs unsigned char * conversions. In most cases, I've just gone for replacing the implicit casts with explicit ones. Where there was something obviously better that I could do, I've done it, though. check-in: 768d1ae040 user: ben tags: trunk
07:04
Fix more "possible unintended assignment" warnings. check-in: 0a86a76f46 user: ben tags: trunk
06:53
Add reception support for MacTCP. Now I can log in over TELNET, just about. There are still lots of things to fix, like urgent data or the fact that everything seems to happen one keypress too late, but this is an important milestone. check-in: 36cecb15a9 user: ben tags: trunk
05:31
When looking for the correct backend to use, look in the configuration structure for the session, not the almost-dead global cfg. check-in: 4b17c5fd29 user: ben tags: trunk
04:52
Second work-in-progress MacTCP commit. We can now open a connection, but not transfer any data across it. check-in: 477d7eb08d user: ben tags: trunk
2003-01-04
18:06
Add some backends, a network interface and some library routines to the Mac port. check-in: 8b6dd26a4f user: ben tags: trunk
13:51
Beginnings of a MacTCP network layer. This has all of the DNS interface present, including stuff to find and load the MacTCP DNR. Actually making a TCP connection is still unimplemented, though, and much testing remains to be done. check-in: 84ea43dc4f user: ben tags: trunk
13:01
Add a vsnprintf() for the Mac, which doesn't have one of its own. This is the NetBSD kernel printf, which is integer-only and under a Berkeley-style (now 3-clause) copyright owned by UCB. This has only been compile-tested, but almost all of my changes were in the definitions at the top (the exception being to remove tty output). This lacks 64-bit support because the Apple 68K C compiler, SC, lacks it too. check-in: 2a57d4473b user: ben tags: trunk
11:24
Provide a version of stricmp() and strnicmp() for Mac OS, which doesn't have its own. These are from NetBSD's libc, and have a standard (now 3-clause) Berkeley licence. Also provide a definition of DWORD and a better definition of BYTE. check-in: 92d9baf2f5 user: ben tags: trunk
10:56
Fix some char * vs unsigned char * conversions, plus a stylistic nit, both courtesy of Apple's compilers. check-in: ad7d112417 user: ben tags: trunk
10:42
Hammer out some char * vs unsigned char * problems. In general, I've kept any buffers used internally by telnet.c as unsigned char, and cast to/from char * when interacting with the rest of PuTTY. Not actually tested, since I'm some way from actually being able to link this yet. Also clean up a couple of style warnings from Apple's compilers. check-in: c65b711d2a user: ben tags: trunk
10:21
Fix a few stylistic warnings from Apple's C compilers. check-in: bd0b904aca user: ben tags: trunk
06:45
<MacTypes.h> says we should use NULL rather than nil in C, so do that. check-in: ed057fdda3 user: ben tags: trunk
2003-01-03
18:48
Re-arrange the sums in the size tip code so as to ensure that we're always do division on positive numbers, hence avoiding nasty problems of rounding towards zero when I wanted rounding down. check-in: 75816ae5a8 user: ben tags: trunk
18:31
Small simplification in mac_init(). check-in: 552855f125 user: ben tags: trunk
18:13
Correct handling of Mac OS 8.5 Window Manager and Control Manager. The new functions turn out to be available only to PowerPC applications, through WindowsLib and ControlsLib respectively, so we weak-link against those in the obvious way. check-in: 93bc4dcd01 user: ben tags: trunk
11:52
Work around a weird bug in gdk_draw_text_wc(). check-in: f98d345130 user: simon tags: trunk
06:20
Update copyright notices that both Owen and Simon managed to miss. _How_ many copies of the licence do we need? *grin* check-in: 0d2d1aec4c user: ben tags: trunk
04:59
Update more copyright dates. Sometimes I think we ought to have an automated means of doing this every year :-( check-in: 93a7dacf1d user: simon tags: trunk
03:49
Update copyright dates check-in: 74696bae8c user: owen tags: trunk
2003-01-02
18:40
Pull in Script.r so we can use verBritain in the 'vers' resources rather than hardcoding 2. check-in: c4cf818e9f user: ben tags: trunk
17:52
Any Mac that can handle CFM-68K code must have at least a 68020 CPU, and hence be equipped with Color QuickDraw, as are all PowerPC systems. Hence, don't bother with support for basic QuickDraw in the CFM-68K and PowerPC builds. check-in: 4485563b58 user: ben tags: trunk
17:39
Add a prototype for init_ucs(). check-in: 0daf5a32d9 user: ben tags: trunk
12:09
Having tested it, note that the Classic 68K build seems to work on Mac OS X now. Also describe more generally which builds work where. check-in: 929436e185 user: ben tags: trunk
11:07
... of course, that would be better still if I remembered to update `nvalid'. Ahem. check-in: ad06ad29a5 user: simon tags: trunk
10:56
A better solution to the problem of duplicated positions in CS_ISO8859_1_X11: where two SBCS positions map to the same Unicode code point, we now have a `sortpriority' hint which can tell sbcsgen.pl which one it should preferentially generate when converting back to SBCS. check-in: aa609d3f62 user: simon tags: trunk
10:20
CJK cleanups. Correct handling when the cursor is covering the right-hand half of a CJK wide character; correct handling of cut and paste when CJK text wraps between lines _irrespective of the parity of the starting column_; correct handling of wordness values irrespective of which half of a CJK character the user double-clicked on; correct handling when any terminal activity overwrites only one half of a CJK wide character. I think we now behave marginally better than xterm in this respect (it has a redraw problem when you overwrite the RH half of a CJK char), so I'm happy. Also redefined the internal UCSWIDE marker to something in the surrogate range, while I'm here, so that U+303F is available for use by actual users. check-in: c969a020c7 user: simon tags: trunk
10:17
Fixes to direct-to-font mode: I'd inadvertently enabled it for any font whose encoding comes up as CS_NONE - but this is also true for iso10646-1 fonts, since libcharset doesn't support wide-character encodings! Hence UTF-8 cut and paste was enabled in ordinary modes, but disabled in UTF-8 mode, which was a bit embarrassing. Now we have a dedicated flag variable indicating direct-to-font mode. check-in: fb856615d4 user: simon tags: trunk
08:23
Mention that Shift-Ins works here. check-in: 5929f24830 user: ben tags: trunk
05:14
Fix `telnet-resize-iac'. (IAC bytes were not duplicated when they occurred in a NAWS subnegotiation. Result: a terminal width or height of 255 was not being correctly sent to the server.) check-in: 8a9f2bac80 user: simon tags: trunk
04:45
A couple of X forwarding fixes for Unix Plink. Firstly, under Unix the default X display should be whatever comes out of $DISPLAY, rather than Windows's hardwired `localhost:0'. Secondly, this may give rise to a display name without a hostname (`:0' or similar), which we now need to be able to deal with. Of course, we still don't _properly_ support X forwarding in Unix Plink, since we still can't authenticate with the local display. check-in: b7c53546d7 user: simon tags: trunk
04:41
Propagate the screen number from a local X display to the remote forwarded one. Fixes `x11-default-screen'. check-in: dc76e6731e user: simon tags: trunk
04:07
sk_nonamelookup() should ensure the sockaddr it returns has `error' set to NULL. Otherwise it'll be random uninitialised goop. Not good. check-in: cf579ee730 user: simon tags: trunk
04:07
Presence of unexpected characters in the proxy exclude list causes a tight loop in proxy_for_destination(). Fixed. check-in: 7801b75dda user: simon tags: trunk
2003-01-01
18:33
If for some reason do_text() fails to translate from Unicode to the font encoding, have it go through the rest of its motions with an empty string anyway, so as to at least give a sensible empty box of the right colour. If SetFallbackUnicodeToText() fails, switch over to using the charset library, hence avoiding problems in do_text(). If the version of the Unicode Converter we're using doesn't understand about interrupt-safe fallback functions, don't try to tell it we've got one. This prevents SetFallbackUnicodeToText() from failing on systems with old Unicode Converters. check-in: d8f4c0f611 user: ben tags: trunk
16:25
Proper support for using the font's own character encoding. If we know what that encoding actually is, we can do our best to support additional charsets (VT100 linedrawing, SCO ACS, UTF-8 mode) using the available characters; if we don't, we fall back to a mode where we disable all Unicode cut-and-paste and assume any Unicode character is undisplayable. check-in: 82f2469b77 user: simon tags: trunk
15:53
Support for double-width (CJK) characters, using the xterm-like options -fw and -fwb to specify wide and wide-bold fonts. check-in: 21b2cdb2c9 user: simon tags: trunk
14:28
The redirection operator I wanted was >>, not >. check-in: 136780623c user: ben tags: trunk
14:26
Ignore .rsrc files. check-in: 5467bbdbe0 user: ben tags: trunk
13:51
Add a mechanism for determining which charset to use for a given Mac OS font, and use it. check-in: d8ed6e3ca5 user: ben tags: trunk
11:03
Having painstakingly generated those reverse mapping tables in sbcsdat.c, it would seem a shame not to actually use them. Ahem. Thanks to Ben, without whose checkin in this area I'd have forgotten completely :-) check-in: bc2e7ebcc5 user: simon tags: trunk
10:24
Add all the Mac OS simple single-byte character sets from ftp.unicode.org. Also add the older variants described there, and the character set used by the "VT100" font (old and new). Since RFC 1345 defines "macintosh" to refer to the currency-sign variant of Mac OS Roman, update our table to match. check-in: d155c28797 user: ben tags: trunk
05:45
Remove a couple of unnecessary casts that my compiler seems to have taken exception to. check-in: 55215e0e23 user: ben tags: trunk
2002-12-31
16:49
Use the shiny new character-set library to handle conversion from Unicode to Mac OS Roman for display if the Unicode Converter isn't around. Support for Mac character sets other than Roman (e.g. the variant used by the Apple VT100 font) is still absent. check-in: f40b538bf5 user: ben tags: trunk
16:40
Add "-notOnce" to the compiler options on the Mac to stop the compiler assuming that duplicate #includes of the same file are idempotent. I mean, it's not even true for the standard headers (think <assert.h>), and certainly isn't true here. check-in: e4a7932213 user: ben tags: trunk
16:37
I have no idea what Simon thought he was doing casting what was once a struct sbcs_data * (first element an array of unsigned long) into a wchar_t *, but I think it's reasonably safe to assume that it was a mistake. check-in: 3aa3320e23 user: ben tags: trunk
15:12
Add internal prototypes to keep my compiler from complaining. check-in: b71b21ecfd user: ben tags: trunk
14:11
Add a small comment explaining my failure to find any way to get QuickDraw to give me the missing-character glyph for a font. While I'm here, change the character we substitute for unmappable ones to '.', since that's what the charset library uses. check-in: b4709f6309 user: ben tags: trunk
09:42
Better, I think, to avoid mapping 0x00 -> U+0020 in the X11 nonstandard font encoding. 0x20 maps to it, so it's not as if it's in short supply. check-in: 9f9d2dbfe3 user: simon tags: trunk
06:20
First draft of Unicode support in pterm. It's pretty complete: it does UTF-8 copy and paste (falling back to normal strings if necessary), it understands X font encodings and translates things accordingly so that if you have a Unicode font you can ask for virtually any single-byte encoding and get it (Mac-Roman pterm, anyone?), and so on. There's work left to be done (wide fonts for CJK spring to mind), but I reckon this is a pretty good start. check-in: 94580ef671 user: simon tags: trunk
05:03
SCO ACS part 2 (ESC[12m) apparently puts the top half of CP437 into _both_ halves of the character set, rather than flipping the two halves. My source for this is linux/drivers/char/console.c. check-in: ac8af152ff user: simon tags: trunk
04:04
Dimitrie Paun's patch for Winelib support. Actually does nothing except add a couple of commented-out lines to Makefile.cyg; the Winelib user must uncomment them to do the compilation. check-in: 631202fdb3 user: simon tags: trunk
2002-12-30
19:40
Add a minimalist settings dialogue, which contains a single button marked "open". Still, it seems to work. check-in: 7664066586 user: ben tags: trunk
17:33
Remove mentions of files and functions that no longer exist. check-in: 9f04a1cd91 user: ben tags: trunk
17:15
No need to compile resources manually now. check-in: 48c9502107 user: ben tags: trunk
17:14
Add support for compiling 'vers' resources into Mac applications. This is needlessly complex because Rez's preprocessor doesn't do either ANSI or K&R stringification, and the MPW Shell isn't much good as shells go. Also make _all_ the Mac executables depend on reources, not just the Classic 68K one. check-in: 14a9efc5f6 user: ben tags: trunk
13:01
Set the default directory to somewhere useful (the PuTTY saved sessions folder) when we start up. check-in: 0ae0844a7b user: ben tags: trunk
12:21
Add an "open" command to the "file" (now "session") menu on the Mac to open an existing saved session. This has entailed adding an extra hook to settings.c to allow for loading settings other than by name. check-in: f3d111cbe4 user: ben tags: trunk
09:41
Remove a spurious reference to a variable I've removed. check-in: d3b3e47d66 user: ben tags: trunk
08:20
Finally add support for building Mac resource forks. This adds a new kind of compiled resource file, .rsrc, which is built from .r, and adds mechanisms to the MPW makefile generator to handle this. check-in: c0c8b8421f user: ben tags: trunk
08:17
Add spaces to system include lines to that mkfiles.pl doesn't try to follow them (silly Rez can't do angle-bracket includes). check-in: f316f2470c user: ben tags: trunk
07:43
More cleanup to Mac build procedures, notably: - Remove an unused library from the CFM-68K link line. - Set the fragment name in CFM builds to "PuTTY". - Set the hasBundle and isShared bits on freshly-created applications. check-in: 7702162659 user: ben tags: trunk
2002-12-29
13:19
Add various files produced by the build system. check-in: 74c534d03c user: ben tags: trunk
13:14
Don't try to call TerminateUnicodeConverter() in the CFM world: it isn't there. check-in: d7b56f740a user: ben tags: trunk
13:11
Brutally simplify out all the junk that MPW left here when it first wrote this file. check-in: 056c43460d user: ben tags: trunk
13:01
Add support for building a CFM-68K version of PuTTY, which is rather smaller than the Classic 68K version. This requires installing more bits of the Text Encoding Converter SDK, since Apple seem to have forgotten to put _any_ 68k bits for it, either CFM or Classic, in Universal Interfaces. Also don't bother linking against libraries we don't seem to need. check-in: b4b1783c81 user: ben tags: trunk
09:44
Substantial overhaul of Mac build system. We now have working PowerPC builds, and optimisation (for size) enabled. check-in: 80dda9eb2c user: ben tags: trunk
09:08
Put prototypes for the functions exported by wcwidth.c in putty.h, and remove one from terminal.c. Have wcwidth.c include putty.h to get its prototypes. check-in: 84cbe1ec20 user: ben tags: trunk
08:47
Make resizeline() and lineptr() static and give them prototypes. check-in: 94a4a80b07 user: ben tags: trunk
07:41
Use the "far" versions of all libraries for which they seem to exist. This should make things less likely to break as the code gets bigger. check-in: 11541b383f user: ben tags: trunk
07:21
Add some pragmas so that Mac compilers know that fatalbox() and modalfatalbox() don't return. check-in: 90a15a28f3 user: ben tags: trunk
2002-12-28
16:44
It would be better if I deleted the unused variable from the correct function. check-in: 93fb9a8b45 user: ben tags: trunk
16:25
Remove more unused variables. check-in: 359457afa1 user: ben tags: trunk
16:22
Dispose of some unused local variables. check-in: e9823bb04e user: ben tags: trunk
16:17
The current version of SC generates warnings for unused parameters just like MrC. Turn them off, since they're clearly silly. check-in: 651fb5d66f user: ben tags: trunk
2002-12-27
10:54
Mention in the documentation that the method of generating RSA keys might give a bit count one less than the one the user asked for. Two people have been worried by this now, and it's probably worth documenting that it's perfectly normal. check-in: b523ff7892 user: simon tags: trunk
2002-12-19
08:24
Move the stderr output of event log messages in verbose mode to the general logging module rather than localising it in ssh.c. This means it should work in other protocols as well (notably Telnet, where it might actually be useful for debugging negotiations). check-in: 9ea3dc8f8a user: simon tags: trunk
08:22
First crack at an implementation of TELOPT_BINARY, which apparently RFC 1123 (host requirements) says is compulsory. check-in: 9adf61e6b9 user: simon tags: trunk
05:51
logeventf() shouldn't throw stuff at stderr, since it invokes the ssh.c logevent _macro_ which has already done so! Duhh. check-in: 919330be30 user: simon tags: trunk
2002-12-18
10:23
Support for doing DNS at the proxy end. I've invented a new type of SockAddr, which just contains an unresolved hostname and is created by a stub function in *net.c. It's an error to pass this to most of the real-meat functions in *net.c; these fake addresses should have been dealt with by the time they get down that far. proxy.c now contains name_lookup(), a wrapper on sk_namelookup() which decides whether or not to do real DNS, and the individual proxy implementations each deal sensibly with being handed an unresolved address and avoid ever passing one down to *net.c. check-in: 8d3480376f user: simon tags: trunk
06:32
Better reporting of DNS errors while trying to find the proxy server. check-in: 99f372c051 user: simon tags: trunk
06:18
Stop proxying connections to localhost by default; should fix `x11-proxy-crash'. check-in: 414b5ad689 user: simon tags: trunk
05:51
Placate a trivial compiler warning. check-in: aa211f76ec user: simon tags: trunk
05:49
Improve the tab order in the Tunnels box: the `Add' button should happen _after_ all the controls that set up the forwarding, since that's the obvious order you'd want to use them in. check-in: 8dd1f75204 user: simon tags: trunk
05:39
Implement `portfwd-loopback-choice'. Works on local side in Unix as well, though it's a lot less useful since you still can't bind to low-numbered ports of odd loopback IPs. Should work in principle for SSH2 remote forwardings as well as local ones, but OpenSSH seems unwilling to cooperate. check-in: dbd436ea57 user: simon tags: trunk
04:06
BUG_SSH2_DERIVEKEY is apparently only present in SSH 2.0.11 and before, not in 2.0.13. Verified on at least one host. Fixes bug `ssh2-keyderive-nonbug'. check-in: ae5af25955 user: simon tags: trunk
03:54
`Leonid' points out a stupid mistake in MD5 HMAC initialisation: we should initialise _both_ MD5 states, not the same one twice. check-in: 6d0701ede7 user: simon tags: trunk
03:47
logeventf()'s first argument is ssh, not ssh->frontend! This is what I get for making the latter a `void *' - type checking deserts me in my hour of need. Should fix Andrey Borzenkov's bug. check-in: d0d528cb50 user: simon tags: trunk
2002-12-15
07:31
Fixing trivial warnings spotted by Mingw-2.0.0/gcc-3.2: window.c:90: warning: `do_mouse_wheel_msg' declared `static' but never defined Introduced in 1.185 [r1499]. This function doesn't appear to ever have existed. check-in: 338cfdddcd user: jacob tags: trunk
07:25
Fixing trivial warnings spotted by Mingw-2.0.0/gcc-3.2: psftp.c: In function `sftp_cmd_chmod': psftp.c:835: warning: too many arguments for format check-in: 4bac67db09 user: jacob tags: trunk
07:23
Fixing trivial warnings spotted by Mingw-2.0.0/gcc-3.2: plink.c:65: warning: `password' defined but not used (introduced in 1.50 [r1525]) check-in: 9e1703aa20 user: jacob tags: trunk
07:19
Fixing trivial warnings spotted by Mingw-2.0.0/gcc-3.2: plink.c: In function `from_backend': plink.c:172: warning: unused variable `h' (introduced in 1.35 [r1198]) check-in: 79157afa19 user: jacob tags: trunk
06:44
From Greg Prosser: Apparently using "MS Shell Dlg" instead of "MS Sans Serif" in resource files interoperates better with WinXP (enabling font smoothing and improving display of password boxes). I've verified that it's harmless on Win95. check-in: fb34fb93ef user: jacob tags: trunk
05:51
faq-rh8-utf8: Problems with Red Hat 8.0 and UTF-8 check-in: ffc81b2da9 user: jacob tags: trunk
2002-12-12
18:50
Remove an unnecessary "{Includes}" from the example Rez command. check-in: 98b7dfbce8 user: ben tags: trunk
18:45
Provide a full set of small application icons for PuTTY, now equipped with small lightning flashes too. check-in: d805d34ee5 user: ben tags: trunk
18:02
Use the Unicode Converter to convert from Unicode to the display encoding if it's available. Linking against the static Unicode Converter library costs us about 30k on Classic 68K, which I can live with. Because the default fallback converter can generate multiple output characters for a single input character, we provide our own fallback that doesn't. It converts everything to '?' instead. check-in: dcc146b8f8 user: ben tags: trunk
17:55
When loading a string setting, expect in the same form we would have saved (raw text rather than Pascal string). check-in: 34cbd53221 user: ben tags: trunk
2002-12-11
12:34
Add some documentation for the Mac port. check-in: ec4bb81593 user: ben tags: trunk
2002-12-10
04:19
IPv4/IPv6 sense problem in SOCKS5 proxying spotted by Andrey Borzenkov -- recent change. check-in: 5bddd9c406 user: jacob tags: trunk
2002-12-09
19:11
Since PuTTY depends on lots of features of System 7, have it bale out if it finds itself running on anything older. This is better than killing the whole system with an umimplemented trap. check-in: e43ab09ead user: ben tags: trunk
17:26
When resizing the window, redraw the grow box as well as the scroll bar. I wasn't noticing the bug on my system, since the Appearance Manager handles the grow box itself when it's present. check-in: e3c1b93626 user: ben tags: trunk
16:49
Update the non-Color Quickdraw code in pre_paint() to match recent changes to the Color Quickdraw code. This makes redraw work properly on old Macs again. check-in: 5dc205fd4e user: ben tags: trunk
2002-12-08
16:23
Oops. When deciding which attributes are interesting, we want the union of all the screens' capabilites, not the intersection. check-in: 2e3d5339ea user: ben tags: trunk
16:15
Remove a stray prototype for mac_set_attr_mask(). check-in: 2940fe81db user: ben tags: trunk
16:09
Remove some unused cruft. check-in: eb485ece1b user: ben tags: trunk
10:54
Modify bug-compatibility checks to use wildcards. Should have exactly the same behaviour as before (tested a little bit), but should be easier to expand. (This is the easy bit -- work still needs to be done to fix ssh2-keyderive-nonbug, vshell-no-bug-compat, etc -- but should be easier now.) check-in: 2a30734076 user: jacob tags: trunk
09:32
Wrong length was causing spurious \0 to be sent during SSH negotiation with HTTP proxy -- fixed. (Also added a "len -= eol" to HTTP header munching, although it has no practical effect.) HTTP proxying now works again, hurrah. check-in: 4855a5106d user: jacob tags: trunk
08:44
Argh. With DEBUG and MALLOC_LOG enabled, I found output intended for the console was ending up in one or other of debug.log or putty_mem.log. I don't really understand why, but I've put some extra paranoia and caching in debug(()) and that seems to have fixed it (tm). Perhaps I can get back to debugging... check-in: e721a3bd3c user: jacob tags: trunk
06:10
Doofus Award: logfopen is shared between SSH-packet and session-logging modes, so of _course_ it has to be mode "wb". Restored, and added \r to all of the SSH packet logging stuff. check-in: cdc3577870 user: jacob tags: trunk
05:00
Add a new diagnostic in winnet.c, to attempt to pinpoint the reason for the tree234 assertion failure we've had reported recently. check-in: 3b797c50ef user: simon tags: trunk
2002-12-07
19:17
Slightly cheesy size-tip implementation. This is suboptimal in two ways: * It paints over the top-left corner of the terminal window. A little floating window would be rather nicer and not much harder to do. * It uses the low-memory global, DragHook, which is unavailable in Carbon and broken in some versions of Mac OS 8 (8.5?). I suspect this is unavoidable, though. check-in: adb5d2eab3 user: ben tags: trunk
15:35
For some reason Roman Pompejus' original logging patch opened the log in "wb" mode. Since we were mostly writing "\n" rather than "\r\n", I've changed it to just "w" and refunded the difference. check-in: fa81f923aa user: jacob tags: trunk
15:15
Fix write to freed memory in HTTP proxying. Things aren't entirely happy yet, though. check-in: 92c07321a3 user: jacob tags: trunk
09:21
When scrolling part of the window, scroll the update region as well so that parts that haven't been painted yet still get an update event in their new location. This code seems far too complicated, and I suspect there's a better way. Still, scrolling continuously with the window partially off-screen now works. check-in: dba4f50b19 user: ben tags: trunk
06:03
Ignore generated Mac Makefile check-in: eba08271c0 user: jacob tags: trunk
2002-12-05
18:09
Use the Script Manager to find a small Roman font for the licence box rather than assuming that the application font at 9pt will be useful (which it probably won't be on non-Roman systems). check-in: b171e8568d user: ben tags: trunk
2002-12-04
13:44
Add some comments explaining what each of these functions is used for. check-in: ab46b32ce0 user: ben tags: trunk
06:53
Avoid potential memory leak. check-in: 7582a3be6f user: owen tags: trunk
06:40
#include <signal.h>. Compiled fine without it on Debian 3.0, but not on 2.2. Wonder what changed. check-in: 861d27cdcc user: simon tags: trunk
06:39
Changed to use strerror() check-in: fe6c8e80c3 user: owen tags: trunk
2002-12-02
15:06
Driver script for building PuTTY under MPW. MPW isn't multi-tasking, so its "make" program just emits a script for us to run. This script wraps all that horribleness up so we don't have to see it. check-in: 3690b6d49e user: ben tags: trunk
15:03
Add an entry for the Mac version of PuTTY. check-in: c78f03d164 user: ben tags: trunk
15:01
Add support for generating MPW Makefiles. This makes the following changes: * splitline gets support for changing the continuation character. * deps returns a data structure for the output routine to format as appropriate. * There's a new program type, [M], for Macintosh. * There's a new backend to output mac/Makefile.mpw. check-in: 6656319f6a user: ben tags: trunk
2002-11-28
18:32
Improve support for non-colour displays by adding a mask of attributes to ignore when breaking text into runs for display, and implement setting this on Mac (other ports just use 0xffffffff). We don't use DeviceLoop for this any more because Apple Technical Q&A QA1024 says we shouldn't. Unlike their example, we don't depend on the Display Manager's being present either. check-in: a3ea3b85eb user: ben tags: trunk
15:10
Don't call SetFractEnable every time we draw some text, since SetFractEnable unconditionally flushes the Font Manager's width cache, and the default is fine for us anyway. This more or less doubles redraw speed, which is nice, but still not really fast enough. check-in: 670f1ee5f3 user: ben tags: trunk
15:02
Follow the recommendations in Tech Note TB575 for clipping off the space for the horizontal scroll bar when drawing the grow box. check-in: db92cc34a6 user: ben tags: trunk
2002-11-27
18:25
Use StdText() rather than DrawText, so that (later) we can support scaling of text to get double-width etc. Also set the background when scrolling in Original Quickdraw. check-in: 2fc3b84078 user: ben tags: trunk
2002-11-26
13:35
Increase the size of the `font' buffer in the Config structure, for the benefit of X font names which are rather more verbose than Windows. One day I want to replace all these fixed-size buffers with sensible dynamically allocated stuff, but not today. check-in: af1eb83a03 user: simon tags: trunk
2002-11-25
19:32
Substantial overhaul of colour handling in do_text(). Highlights include: * No more mucking about with transfer modes. We always set up the foreground and background sensibly, EraseRect the whole lot and use srcOr. Apple Tech Note QD505 suggests that this should be faster than srcCopy. * Always use the Palette Manager if we've got Color QuickDraw, even in 1bpp modes. * Apply the cursor colours _after_ all the other stuff, rather than trying to get them through everything else intact. Unfortunately, this doesn't make much difference to the speed. check-in: 027cb71bef user: ben tags: trunk
17:34
Make the default font on Mac OS be Monaco 9 rather than Monaco 10, since the former is available as a bitmap. check-in: 7d5b90b918 user: ben tags: trunk
13:02
Remove a spurious 'q'. check-in: ef26ead7b5 user: ben tags: trunk
2002-11-24
09:08
Add support for displaying the licence window. check-in: 8279651556 user: ben tags: trunk
2002-11-23
18:38
Fix scrolling on systems without Color QuickDraw. It seems that the current background colour and pen mode have some silly effects on ScrollRect, so set them back to their defaults before calling it. check-in: 0e0d9ebd85 user: ben tags: trunk
16:36
Don't try to initialise the palette unless we have Color QuickDraw. This gets PuTTY running on my Mac SE again (albeit very slowly and with scroll optimisation broken for some reason). check-in: d53a7b1a20 user: ben tags: trunk
15:42
Fix a bug in scroll_display(): when the scrolled region contains the cursor we need to update dispcurs as well as disptext. Add scroll optimisation to scroll(). This makes it rather obvious that scroll optimisation is breaking with PuTTY's usual policy of lazy updates, since scrolling is done eagerly. Fixing this so that all the scrolling is saved up for do_paint would be nice, but non-trivial. check-in: c9c0583c1f user: ben tags: trunk
14:40
Remove stray debugging printfs. check-in: 01da9b4054 user: ben tags: trunk
14:02
Add a Config * argument to ldisc_create(), and use it in place of the global cfg throughout ldisc.c. Not tested other than on Mac, but all other ports just pass &cfg as this argument for now. check-in: 94b6511b43 user: ben tags: trunk
13:58
Return the state information from loop_init() in the correct way. This means the backend actually works now. check-in: c4b4347f36 user: ben tags: trunk
13:01
Add a "Config *" argument to term_init(), and use that instead of the global cfg throughout the terminal emulator. Not tested in PuTTY and pterm, but they just pass in &cfg. check-in: 40ee80fefa user: ben tags: trunk
12:22
Only try to retrieve a 'vers' resource from the current resource file (the application), rather from the entire chain. This prevents us displaying the System version if PuTTY doesn't have one. Also cope with not finding any 'vers' resource. check-in: 89b1b55a38 user: ben tags: trunk
09:11
We don't currently need the Thread Manager (and all being well we never will), so stop checking for it. check-in: d3ceeb65ae user: ben tags: trunk
08:22
On a keypress, hide the mouse cursor, send the key to the line discipline (rather than straight to the backend), and then prod the terminal. I think this is closer to the correct set of things to do. check-in: 092c0546f5 user: ben tags: trunk
07:16
Remove a debugging printf. check-in: 3343e1370f user: ben tags: trunk
07:07
Bring in some of my scroll-optimisation stuff from the old Mac port. This introduces a new front-end function, do_scroll(), which is expected to scroll a part of the physical display and cause repaint events for any areas that couldn't be scrolled (e.g. because they were hidden). scroll_display() is a wrapper around this which also updates disptext to match. Currently, scroll_display is only used in response to user scrollback requests (via term_scroll()), but extending scroll() to use it as well should be easy. All of this is conditional on the front end's defining OPTIMISE_SCROLL, since only the Mac front end currently implements do_scroll(). check-in: 541d90c0c7 user: ben tags: trunk
05:22
Note about CTRL-C trick for copying text of error dialogs check-in: d1cf6a636f user: jacob tags: trunk
2002-11-21
18:07
Update the status of the Mac port. check-in: 444194ac16 user: ben tags: trunk
2002-11-20
18:15
Note that default will change to SSH-2 next release check-in: 3764566923 user: jacob tags: trunk
14:09
Fixes for more robust handling of command-line parse errors. check-in: 7ee5329b06 user: simon tags: trunk
13:56
Interchange two parameters in a printf, to prevent a silly segfault. check-in: f3b8077033 user: simon tags: trunk
13:49
Largely-placeholder man page for Plink, for the sake of not irritating `make install'. Thanks RJK, again. check-in: 48b2f36b44 user: simon tags: trunk
2002-11-19
18:33
Fiddle with mac_initpalette() so that the cursor works in 2bpp modes as well. check-in: c0ae1e21a6 user: ben tags: trunk
18:11
Remove has_focus from Session and use the one in Terminal. Active vs passive cursor now behaves correctly. check-in: 076340b548 user: ben tags: trunk
17:59
Remove CURSOR_FG_BOLD and CURSOR_BG_BOLD, and hence bring reality in line with palette_reset()'s expectations. check-in: b59ff742d9 user: ben tags: trunk
16:05
Pass co-ordinates to term_paint() in characters rather than pixels. Partial redraws now work rather better. check-in: 6ca95659b9 user: ben tags: trunk
13:36
Add mac/ to include paths after discussion with bjh21 check-in: aa7e2b5a71 user: jacob tags: trunk
06:29
A couple of useful test backends. check-in: f02d55cce3 user: ben tags: trunk
2002-11-18
20:14
Mac resource source file, missed in last commit. check-in: e9754805ae user: ben tags: trunk
20:13
Tentative merge of ben-mac-port (only dead for three years!) into the trunk. This doesn't include any mkfiles.pl glue, and is missing one or two other fixes. The terminal emulator is kind of working, though, as, I believe, is the store module. Everything else is yet to be done. check-in: a8c9c17c13 user: ben tags: trunk
17:49
When processing input, refer to CR and LF as \015 and \012 respectively, rather than \r and \n. The latter tend to get swapped around by Mac C compilers. check-in: 99f7b1fb00 user: ben tags: trunk
16:27
ISO-IR entry 157 appears to correspond to ISO/IEC 8859-10, and lists code point 3/13 as HORIZONTAL BAR, which agrees with unicode.org's mapping table. Change ours to match (it used to have EM DASH, courtesy of RDB). This brings all our 8859-to-Unicode tables into line with unicode.org. check-in: 6681056a36 user: ben tags: trunk
14:06
More comment cleanup. check-in: b5f2a15f53 user: ben tags: trunk
12:24
Don't forget the IEC! check-in: 5e93843f61 user: ben tags: trunk
12:14
Both ISO and unicode.org now admit the existence of 8859-11 (:2001, FWIW), and unicode.org agrees with our mapping table. Update text accordingly. check-in: 4aef9c405a user: ben tags: trunk
2002-11-17
09:06
Thanks to Hans-Juergen Petrich for spotting this tiny memory leak: `otherbuf' should still be freed even if the RegEnumKey function that was supposed to fill it with data failed. While I'm at it, also remove the redundant check for its non-NULL-ness (what's the point of having a malloc wrapper that dies rather than return NULL if you then waste effort checking its return value for NULL _anyway_, eh?). check-in: 0d0bacf563 user: simon tags: trunk
2002-11-16
20:00
Apple's C compilers don't think that putting parentheses around assignments in "if" conditions is enough. Use an actual comparison against NULL instead. check-in: 3f66765184 user: ben tags: trunk
19:56
Change a temporary buffer from unsigned chars to chars, avoiding a pointer-cast warning. check-in: 75b250d599 user: ben tags: trunk
2002-11-12
12:55
Bump latest version to 0.53b for release! check-in: 4ea63b3b0d user: simon tags: trunk
2002-11-09
18:03
Use <stddef.h> to get wchar_t, rather than <wchar.h> (or nothing, in putty.h). Both are required to contain wchar_t in C99, but only <stddef.h> does in the version of MPW I've got here. check-in: fb9bb66b3f user: ben tags: trunk
15:46
Rename CharWidth() to char_width(). The former name clashes with an API function in Mac OS. check-in: b80c92ed92 user: ben tags: trunk
2002-11-07
14:01
Improve robustness in random seed file handling. check-in: 609779a448 user: simon tags: trunk
13:49
Robustness fixes for KEXINIT handling and others. In particular, I've created a self-mallocing variant of sprintf, to obviate any future need for paranoid %.100s type stuff in format strings. check-in: c58e86fe39 user: simon tags: trunk
13:37
Borland makefile needs to define _WINDOWS; apparently this makefile hasn't worked since the Unix port started and nobody has noticed until now :-) check-in: fe11b098c6 user: simon tags: trunk
2002-11-05
07:21
Packet-level logging should now work properly in Unix Plink. check-in: e3ba678484 user: simon tags: trunk
07:20
Fix command-line error handling in pterm. (Hint: wrapping a multi- statement macro in `do ... while (0)' and putting a `continue' within it don't go well together. Oops.) check-in: e60a008b47 user: simon tags: trunk
03:37
Substitute `-' (magical hyphen) for `\-' (inert minus sign) in the manpage. Fixes Debian bug #167761. check-in: 275a40ba95 user: simon tags: trunk
2002-11-03
02:46
Half of Lars Gunnarsson's iXplorer compatibility patch: the PSFTP login prompt should be fflushed (presumably fgets fails to implicitly do this when stdin and stdout are redirected weirdly). check-in: 989155997f user: simon tags: trunk
2002-11-02
10:27
Probably about time we mentioned the nascent Unix port in the FAQ. Not that I desperately want to shout about it just yet, but I feel a bit bad about the FAQ saying `we don't have a Unix port, anyone who told you so was wrong'. :-) check-in: fcf7cbe8bc user: simon tags: trunk
10:16
Improve shadow bold mode: set the default shadow bold offset to +1 not -1 (it turns out _most_ X fonts prefer the former, though irritatingly my favourite real X font used to prefer the latter which was why I made the X version of my Font Of Choice do so too), and also clip to the boundaries of the rectangle we should be drawing text in. This still doesn't completely prevent display corruption in the case where text drawn in one sweep is partially overwritten in a future one, but gnome-terminal has this problem too, and now we've got the right default SB offset _and_ offer the opportunity to reconfigure it I think this is pretty good for now. check-in: 3114a70d88 user: simon tags: trunk
10:05
Another signal-handling refinement from RJK: the SIGCHLD handler should be prepared to reap more than one child per invocation if necessary, since we do after all have two. check-in: 66d4a347b6 user: simon tags: trunk
09:23
Improve the noise collection for the internal random pool. check-in: 3848a0c712 user: simon tags: trunk
08:35
RJK's general signal-handling robustness patch. Should fix the weird spin behaviour occasionally seen after pterm's child process dies. check-in: e1fb5ab154 user: simon tags: trunk
2002-11-01
15:50
s/public/private/ spotted by Clint Hastings; also change a "public key" to "key pair" check-in: cccd0a4419 user: jacob tags: trunk
12:51
Introduce program category U, for non-GTK-requiring Unix apps. Plink doesn't need to be linked with libgtk, libgdk, libX11 etc! check-in: a78f436a90 user: simon tags: trunk
12:51
Prevent another segfault. Oops. check-in: f4b568638e user: simon tags: trunk
07:49
.HLP files should be ignored as well. Oops. check-in: b204a23ad4 user: simon tags: trunk
07:37
Add a .cvsignore for the Unix subdir check-in: 31b7ddbfc4 user: simon tags: trunk
07:36
Improve handling of oobinline sockets; Plink in telnet mode now doesn't hang when you hit ^C, which is nice. I think a better solution would involve nonblocking sockets; as it stands it's a little dependent on what may be quirks of the Linux socket layer. check-in: 183065be03 user: simon tags: trunk
07:01
Another valgrind-caught error. This one has apparently been there since the Dawn O' Time, and consisted of me putting the two halves of a short-circuiting bounds check the wrong way round: instead of `p_in_range && *p', I had `*p && p_in_range'. Oops. valgrind rocks. check-in: 431505c3e0 user: simon tags: trunk
06:59
valgrind has caught two more uninitialised elements in the SSH context structure. I knew the Unix port would be a good idea! check-in: f50e29cc8f user: simon tags: trunk
06:55
Implement access to the SSH agent. This ought to make agent forwarding work as well, of course. check-in: 49ef903377 user: simon tags: trunk
06:54
Replace a \r\n with an ordinary \n - this isn't Windows! check-in: fc9f9f2883 user: simon tags: trunk
06:54
Stop the segfault on failure to resolve a host name. check-in: 9ed197e873 user: simon tags: trunk
06:54
Add a \n at the end of an error message - oops. check-in: 76e0288a44 user: simon tags: trunk
06:53
Move an output newline to make username entry in Plink/SSH2 look more sensible. check-in: e58385f685 user: simon tags: trunk
06:53
Pass int rather than char to va_arg (the latter gets promoted). check-in: 811ba17fbe user: simon tags: trunk
06:52
Split a trigraph sequence in a string constant. check-in: 3387cf424e user: simon tags: trunk
2002-10-31
13:49
First attempt at a Unix port of Plink. Seems to basically work; doesn't yet use the SSH agent, no way to specify arbitrary config options, no manpage yet, couple of other fiddly things need doing, but it makes SSH connections and doesn't fall over horribly so I say it's a good start. Now to run it under valgrind... check-in: b651a46968 user: simon tags: trunk
2002-10-30
12:22
RJK's `pterm --help' patch. I _must_ find a better alternative to this init sequence - it surely can't be right that `pterm --help' with no DISPLAY complains at the lack of DISPLAY rather than giving a help message! check-in: 8cab4c281e user: simon tags: trunk
12:17
RJK's `make install' patch for the Unix makefile. check-in: 869607cc8f user: simon tags: trunk
12:12
Further deglobalisation: settings.c now has a more sensible interface. check-in: ae09f4f6ac user: simon tags: trunk
12:12
Fix some consts. check-in: 3ae4c6e626 user: simon tags: trunk
11:57
More preparatory work: remove the <windows.h> include from lots of source files in which it's no longer required (it was previously required in anything that included <putty.h>, but not any more). Also moved a couple of stray bits of exposed WinSock back into winnet.c (getservbyname from ssh.c and AF_INET from proxy.c). check-in: 28f44ea3f8 user: simon tags: trunk
11:56
Preparatory work before attempting a Unix port of plink: mkfiles.pl needs to be able to handle separate Recipe entries for the same program with different types (plink [C] and plink [X] for example, with different object lists). check-in: 8e93ab2438 user: simon tags: trunk
2002-10-29
10:54
Yikes - put back a #include I accidentally removed two revs ago! That'd have been embarrassing. Mind you I'd like to remove this particular #include for good anyway, but the time is not now... check-in: 8742d8ab57 user: simon tags: trunk
08:41
Hmm. Probably best initialise mainchan as well; oops. check-in: 67b3ab0447 user: simon tags: trunk
07:05
Try actually initialising ssh->v1_compressing. With any luck this will be what was causing Owen's crash report today. check-in: ba0e8fb0ef user: simon tags: trunk
2002-10-28
15:58
terminal.c should call the frontend beep() routine even with mode==BELL_VISUAL, otherwise taskbar flashing won't happen on visual bells. It's up to the frontend routine to spot BELL_VISUAL and avoid making any noise. check-in: 29d816b14b user: simon tags: trunk
11:39
CloseOnExit now defaults to COE_ALWAYS for pterm, bringing it back into line with most other xtermalikes. On Unix, the exit code of a shell is the last exit code of one of its child processes, even if it's an interactive shell - so some pterms will close and some will not for no particularly good reason. Power-detaching a screen session is especially bad for this. COE_NORMAL is still useful for specialist purposes (running a single command in its own pterm), but I don't think it's a sane default, unfortunately. check-in: 5b5dba3625 user: simon tags: trunk
11:34
Fix Alt+numberpad in pterm. For a start, there was a bug whereby if a pterm came up while Alt was down, then releasing it would cause a ^@ to be generated. Also, though, I've decided that Alt plus a single numberpad key should not generate a low-numbered control code, because that's too easy to do by mistake and the codes are too powerful. Anyone who really _wants_ to create a ^C or ^D from the numberpad can do Alt-03 or Alt-04 easily enough; two-digit codes and more such as Alt-65 are unaffected. check-in: d50e64724d user: simon tags: trunk
11:30
Another deglobalisation bug: failed to initialise term->curstype. Thanks to valgrind for finding this one (aha! I knew there would be benefits from doing a Unix port!). check-in: 39c761da90 user: simon tags: trunk
03:38
First bug discovered as a result of global-removal: pasting into pterm caused a crash because I had the wrong prototype for the selection_received event handler. Should be fixed. check-in: 2b272e1f86 user: simon tags: trunk
2002-10-27
03:24
Arrgh! _Another_ missed commit. I really must do something about this bad habit of mine :-/ check-in: cbbd653fe6 user: simon tags: trunk
2002-10-26
09:06
Retire another global in favour of adding a feature to the terminal.c interface. check-in: 13567ae2ad user: simon tags: trunk
07:58
Yet more global-removal. The static variables in logging.c are now absent, and also (I think) all the frontend request functions (such as request_resize) take a context pointer, so that multiple windows can be handled sensibly. I wouldn't swear to this, but I _think_ that only leaves the Unicode stuff as the last stubborn holdout. check-in: 8fba443d8c user: simon tags: trunk
07:42
Richard points out that it would probably help if I committed ldisc.h. Bah. :-) check-in: fc513a6cb8 user: simon tags: trunk
06:23
X forwarding authentication is now invented on a per-SSH-connection basis, so the statics are gone from x11fwd.c. check-in: f79eb3364d user: simon tags: trunk
06:12
Fix proxy.c so that the static variables become const. check-in: a5d6220305 user: simon tags: trunk
06:08
Reorganised the Unicode layer somewhat: moved luni_send and lpage_send out into the line discipline, making them _clients_ of the Unicode layer rather than part of it. This means they can access ldisc->term, which in turn means I've been able to remove the temporary global variable `term'. We're slowly getting there. check-in: 457ce6905a user: simon tags: trunk
05:33
Port forwarding module now passes backend handles around properly. As a result I've now been able to turn the global variables `back' and `backhandle' into module-level statics in the individual front ends. Now _that's_ progress! check-in: 06cff2eb6c user: simon tags: trunk
05:16
Line discipline module now uses dynamically allocated data. Also fixed one or two other minor problems. check-in: d16199ae68 user: simon tags: trunk
2002-10-25
17:00
Oops; remembering to call term_provide_resize_fn in the Unix front end would probably help. Thanks Colin. check-in: 40732d161f user: simon tags: trunk
08:26
The Zlib module now uses dynamically allocated contexts. I think that completes the static-removal in the crypto library. Ooh. check-in: d666740d70 user: simon tags: trunk
08:08
Diffie-Hellman key exchange now uses a dynamically allocated context. check-in: 28d1810cc5 user: simon tags: trunk
08:00
Fix some compiler warnings. check-in: faa5c4fe6e user: simon tags: trunk
07:59
Tidy up and fix a compiler warning. check-in: 409a2fa882 user: simon tags: trunk
07:58
SSH CRC attack detector now uses a dynamically allocated context. check-in: 45540e784d user: simon tags: trunk
07:51
SSH2 MACs now use dynamically allocated contexts. check-in: fb0d4d686d user: simon tags: trunk
07:35
SSH ciphers now use dynamically allocated contexts. check-in: f12024de9a user: simon tags: trunk
06:58
Fix the nasty flashing-light-grey-on-resize problem, after MCV helpfully alerted me to the existence of gdk_window_set_background(). check-in: 5fa48e3449 user: simon tags: trunk
06:50
pty backend now supports the changed function interface, so pterm now compiles and runs again after the major destabilisation. Unfortunately it wasn't feasible to actually encapsulate all of the pty backend's data, since the utmp helper and the need to fork and drop privileges before doing anything else at all rather confuses matters. So the data handle passed around to the pty backend is a null pointer, and the pty backend is just as global-ridden as it always has been. Shame, but such is life. check-in: feb8faf680 user: simon tags: trunk
06:30
Major destabilisation, phase 2. This time it's the backends' turn: each backend now stores all its internal variables in a big struct, and each backend function gets a pointer to this struct passed to it. This still isn't the end of the work - lots of subsidiary things still use globals, notably all the cipher and compressor modules and the X11 forwarding authentication stuff. But ssh.c itself has now been transformed, and that was the really painful bit, so from here on it all ought to be a sequence of much smaller and simpler pieces of work. check-in: 92e8b2cec5 user: simon tags: trunk
2002-10-24
09:48
Need to stub frontend_keypress() in console.c as well as window.c. check-in: da3de94483 user: simon tags: trunk
09:12
Oops - repercussions of the close-on-exit stuff which I forgot to check in. I must stop doing my Unix checkins in the Unix subdir :-( check-in: 74f4ced28a user: simon tags: trunk
2002-10-23
09:24
Minor compiler nits: - use smalloc/sfree, not malloc/free - include <ctype.h> - include <string.h> (although this doesn't shut the compiler up about non-ANSI stricmp/strnicmp) check-in: 358caa17e7 user: jacob tags: trunk
09:21
Implement handling of all Close On Exit modes. Default is to close only on clean exit, which is a departure from most xterm-alikes but Ian reckons people will love me for it. If this turns out to be wrong, we can always change the default for Unix. check-in: e33f2e8338 user: simon tags: trunk
09:03
Fixes for (Backend)->size() changes -- internal declarations didn't include new arguments and neither did internal calls. check-in: f41c1604fd user: jacob tags: trunk
08:46
Remove apparently unnecessary declaration of typedef Config from winstuff.h -- it was breaking mingw builds (gcc being more picky than Visual C). check-in: dbc6f05d2a user: jacob tags: trunk
07:41
Cleanups from yesterday's destabilisation: lots of stuff in terminal.c was apparently relying on implicit initialisation to zero, and also I've removed the backends' dependency on terminal.h by having terminal sizes explicitly passed in to back->size(). check-in: 4bdb37398f user: simon tags: trunk
04:11
Oops. Forgot to check in terminal.h from yesterday's work. There's always one :-/ check-in: 4c7c6ce91d user: simon tags: trunk
2002-10-22
11:11
Major destabilisation, phase 1. In this phase I've moved (I think) all the global and function-static variables out of terminal.c into a dynamically allocated data structure. Note that this does not yet confer the ability to run more than one of them in the same process, because other things (the line discipline, the back end) are still global, and also in particular the address of the dynamically allocated terminal-data structure is held in a global variable `term'. But what I've got here represents a reasonable stopping point at which to check things in. In _theory_ this should all still work happily, on both Unix and Windows. In practice, who knows? check-in: c56a5fa8ee user: simon tags: trunk
08:27
Make -ut work the right way round! :-) check-in: b42bbd8274 user: simon tags: trunk
08:26
Stop `pterm -ut-' leaving the unnecessary utmp helper as a zombie process (Debian bug #165887). check-in: 9a67f6a55f user: simon tags: trunk
05:31
Thanks to Richard B for pointing out that xterm has its own variants of the alternate-screen and save-cursor control sequences, with subtly different semantics and entertaining interactions with the usual ones. No thanks to xterm for doing so in the first place :-( This checkin should sort it all out. check-in: c17e8cfefd user: simon tags: trunk
04:40
Justin Bradford's patch for increased proxy robustness. check-in: 76e58c77c8 user: simon tags: trunk
2002-10-21
18:01
Make sure SIGINT and SIGQUIT haven't been nobbled in our child process by weird POSIX-required shell behaviour. check-in: 179d3e66f2 user: simon tags: trunk
18:00
Don't bother closing fds 0-2 before dup2ing over them; there's no need, and it means we always have a valid open stderr. check-in: e44f39631e user: simon tags: trunk
17:59
VT100 line drawing characters should only happen between 0x5F and 0x7E, not everywhere else. Silly me thought nobody would bother to depend on this :-) check-in: 9f5e3fc49d user: simon tags: trunk
2002-10-20
08:23
Implement Richard's really clever idea about bell overload mode: it's automatically deactivated by any keypress, so that command-line beeps from (e.g.) filename completion don't suddenly stop occurring, but it still provides a rapid response to an accidental spewing of a binary to your terminal. check-in: 89a7cd7830 user: simon tags: trunk
07:44
ScrollOnKey wasn't working because I failed to set seen_key_event in pterm.c. check-in: ba3068e889 user: simon tags: trunk
2002-10-18
10:26
Reject unrecognised command-line options; thanks rjk. check-in: 6b1f39e18f user: simon tags: trunk
05:38
Fix typo in man page. Thanks Richard. check-in: f623806109 user: simon tags: trunk
2002-10-17
11:58
Oops - that fix wasn't _quite_ right, since it killed all non-function keys completely :-/ check-in: 13faee9f62 user: simon tags: trunk
11:51
Make the shadow bold offset configurable, after discovering that 7x13 goes the other way to all other X fonts I've ever seen. (Arrgh.) check-in: 4245aa8933 user: simon tags: trunk
11:45
This should fix the bug causing Alt-Shift to generate Escape. check-in: 2163edba1a user: simon tags: trunk
2002-10-16
17:54
Add the -xrm command-line option, to allow specification of an arbitrary X resource which doesn't have a dedicated command-line option. check-in: a258b8a88b user: simon tags: trunk
17:43
Add a man page. check-in: f1505a5669 user: simon tags: trunk
11:32
Temporarily change the default for cut-and-paste of line drawing characters, under Unix only, because the stub Unicode layer makes the usual default break moderately painfully. check-in: 2ef611e291 user: simon tags: trunk
11:00
A few more command-line options. check-in: c544ce865f user: simon tags: trunk
09:32
Oops, forgot to add BoldFont to the settings module. check-in: 53b9f89c82 user: simon tags: trunk
09:32
Implement reading of X resources, and -name to change the name under which to look them up. check-in: dc7f9c04de user: simon tags: trunk
07:30
Add a file to the source archive mentioning the version number of the latest release. This is so that .tar.gz snapshots for the Unix port can be versioned as `0.53-20021016' or similar, meaning that (e.g.) Debian version numbering can be monotonic between releases and snapshots. check-in: 0372c5661c user: simon tags: trunk
07:17
Fix utmp and pty handling so that GTK never complains about running set[ug]id. All privs-requiring pty operations are done at the very start of the run, then privs are dropped before initialising GTK. Utmp is handled by forking a still-privileged subprocess at this point, and later asking it (through a pipe) to stamp utmp. The subprocess cleans up utmp on exit, which has the additional advantage that if the main pterm process suffers some sort of unexpected termination (up to and including SIGKILL) the subprocess can still mop up utmp. check-in: 7f9a81d03e user: simon tags: trunk
06:35
Fix for `hostname-whitespace'; thanks to Justin Bradford. check-in: 39093dcc64 user: simon tags: trunk
04:40
Bug `shift-backspace': whichever of ^H and ^? is configured for Backspace, Shift-Backspace should do the _other_ one. Thanks to Justin Bradford. check-in: 74ba290d86 user: simon tags: trunk
04:28
Oops - check in leftovers from yesterday's development. That's what I get for running most of my cvs commands in the unix subdir :-/ check-in: 2d5d551feb user: simon tags: trunk
2002-10-15
13:42
Support bold-as-font, by means of a separate bold font (if one was supplied) or shadow bolding (if not). As usual, can't yet be turned on without a recompile. check-in: b2569827d3 user: simon tags: trunk
13:36
Configure the pty so that it agrees with our idea of whether Backspace sends ^H or ^?. check-in: 8a75f4f208 user: simon tags: trunk
13:18
Support underline and vertical-line cursors as well as block. check-in: 3931a8354d user: simon tags: trunk
12:41
If we can't load the specified font, give an error message rather than segfaulting. check-in: d6f20644bd user: simon tags: trunk
12:38
Printer support: cfg.printer is assumed to be a Unix command through which to pipe printed data. Of course by default printing is disabled; typically cfg.printer would be set to `lpr', perhaps with some arguments. check-in: 50eaa1e2b3 user: simon tags: trunk
12:24
Scrollbar can now be configured to go on the left (although the current configuration mechanism doesn't support it). check-in: 94f7e9d448 user: simon tags: trunk
12:18
Support ALT + numeric keypad for typing in strange character codes. check-in: 5a7aebaff7 user: simon tags: trunk
11:52
Add newline at EOF in uxucs.c. Thanks Richard. :-) check-in: 206255935f user: simon tags: trunk
11:50
Support scrolling with the mouse wheel (X servers apparently usually send a button 4 press for an upward wheel movement and a button 5 press for a downward one). Untested since my own trackball's button 4 does nothing obvious. Someone with a mouse wheel should give this a workout. check-in: 622fd3d843 user: simon tags: trunk
11:40
Fixes to terminal.c to support blinking and visual bells under Unix. check-in: b34b6047b5 user: simon tags: trunk
11:38
Support for blinking text and blinking cursor. Won't actually be accessible until there's a way to configure it on, but it worked in tests. check-in: a0a5506f59 user: simon tags: trunk
11:24
Use the appalling gnome-terminal hack for server-controlled resizes rather than the gtk_window_set_policy approach; the GNOME people say that the former is the Right Thing in spite of the latter looking obviously plausible. check-in: 6cb6d56d5f user: simon tags: trunk
10:44
Remove some rogue diagnostics. check-in: 842a63a48e user: simon tags: trunk
10:16
Don't forget to initialise the pixel size parameters of the window as passed to the pty... check-in: f47218505b user: simon tags: trunk
09:58
Richard's patch to fix `make clean' under Unix. check-in: 93fe7922e6 user: simon tags: trunk
09:55
Richard's patch to make the scrollbar configurably absent. (Still want a new option to configure it to be on the LHS though. And some lunatic is bound to ask for an xterm-style scrollbar too... :-) check-in: c816ac1e38 user: simon tags: trunk
09:31
Support for all the server-side window configuration requests, including server-controlled resizing. Irritatingly I've had to use a deprecated option to gtk_window_set_policy() to make this work, resulting in me raising GNOME bug #95818 to ask for it to be un- deprecated again... check-in: ef25478d2b user: simon tags: trunk
08:07
Introduce the ability to control whether the shell run in pterm is a login shell or not. Also moved these new pieces of configuration into the Config structure, though they won't stay there forever since they will need to be moved out into platform-dependent config. check-in: 889a957cfd user: simon tags: trunk
07:42
Finish up utmp processing: add the -ut- command-line option to suppress stamping it at all. (I suppose this ought to be part of the cfg structure really.) check-in: 48d2913a94 user: simon tags: trunk
07:29
Support for utmp, wtmp and lastlog. Probably not terribly portable as yet, but seems to work plausibly on Linux. check-in: 04380af359 user: simon tags: trunk
05:52
Deal with the warnings generated when passing a pointer-to-enum to gppi as a pointer-to-int. check-in: b55c35f796 user: simon tags: trunk
05:49
Support for BSD-style pty devices. Tested under Linux; might need minor tweaks to run under other BSD-style OSes. check-in: 29530e8f6a user: simon tags: trunk
04:30
Trim wide text properly at the RH edge of the screen. check-in: 1d7a84f45a user: simon tags: trunk
2002-10-14
19:22
Support for line attributes: ESC #3, #4 and #6 for double-width and double-height text. check-in: 3a57c840d6 user: simon tags: trunk
18:39
Don't cause the mouse pointer to reappear just because it's changed shape. check-in: b5dce740cb user: simon tags: trunk
18:32
Only engage a GTK idle function when absolutely necessary, otherwise the whole app spins on it and takes up CPU all the time. check-in: 7a5991bb3f user: simon tags: trunk
17:14
Set up the palette _before_ trying to paint the window black. check-in: 65d1404fa3 user: simon tags: trunk
05:33
Add the -log option, which activates full session logging. Should be handy next time I need to debug any weird terminal problems... check-in: c3440c092b user: simon tags: trunk
05:29
Bell overload was working in principle, but wasn't scaled to Unix's greater time resolution. Oops. check-in: 924bd61e8e user: simon tags: trunk
05:21
Support server requests for colour palette changes. check-in: 12a36f9ab5 user: simon tags: trunk
05:14
Don't forget to call term_paste() when we get the chance, or big pastes won't go through. (Not sure whether I should remove this weird behaviour completely for pterm. It's a bit bizarre.) check-in: 03a780c15b user: simon tags: trunk
05:06
Support NetHack keypad mode. :-) check-in: e8759a8b36 user: simon tags: trunk
04:58
Support for hiding the mouse pointer on keypresses. Currently activated by `-hide' on the command line. check-in: 26a987d390 user: simon tags: trunk
04:18
xterm-class programs should exit when their primary child process dies, rather than waiting around until the last open handle on the pty closes. check-in: fe669158ac user: simon tags: trunk
04:06
SEL_NL is different between Windows and Unix; move it out into the platform-specific header files. check-in: 85f63b0224 user: simon tags: trunk
04:04
Oops. Defining max() the wrong way round was breaking rect select. check-in: d0017c34d9 user: simon tags: trunk
03:56
Various faffs in the pty allocation process to get controlling terminals right. Irritatingly this was working when run from another [xsp]term but not when run from my GNOME panel. I think it's now more robust. check-in: ed8734df95 user: simon tags: trunk
2002-10-13
19:05
Window title configurability: -T to set it from the command line, support for the xterm escape sequences to set it, and support for the xterm escape sequence to query it. check-in: bcb2aa106a user: simon tags: trunk
18:57
Don't forget to set $TERM when we spawn the pty. Of course I haven't noticed this until now because I've always been spawning it _from_ another xterm! :-) check-in: d49f2941d0 user: simon tags: trunk
18:48
gnome-terminal insists on receiving the selection as COMPOUND_TEXT rather than STRING, so we can now supply that too. Pasting both ways between pterm and gnome-terminal now works. check-in: 525fd6d0f4 user: simon tags: trunk
07:54
Added two simple command-line arguments: -fn (so I can have my Font Of Choice back :-) and -e to run a command other than $SHELL. check-in: 7a2269ba51 user: simon tags: trunk
07:44
Resizing of pterm now works, and the size information is correctly sent on to the pty. check-in: 2fb4abdb44 user: simon tags: trunk
07:17
Deal with the appalling mouse pointer colours. (Why doesn't GTK let us select our own mouse pointer fg and bg for standard pointers? It's ludicrous that we can only do it for pixmap-derived ones. :-( ) check-in: c8de8d4871 user: simon tags: trunk
06:27
Shift-Ins pastes. check-in: 4b2f26182c user: simon tags: trunk
06:24
Selection now supported in pterm. Required small modifications outside the unix subdir, owing to more things needing to become platform-dependent. check-in: e4d89ad7c0 user: simon tags: trunk
04:57
Fix underline, which I cleverly broke while adding support for the window border. Oops. check-in: ebd5e8cfd3 user: simon tags: trunk
04:54
Scrollbar now exists and functions; so do Shift-PgUp / Shift-PgDn. check-in: 3bcb27e451 user: simon tags: trunk
03:56
The Great Defaults Change (and about time too)! SSH now defaults to protocol 2, and background-colour erase now defaults to on. check-in: 1f6b063eb7 user: simon tags: trunk
2002-10-11
07:29
Initialise some members of the Proxy_Socket structure that were left uninitialised. This problem only showed up with mingw builds of PuTTY (maybe MSVCRT is more forgiving with malloc initialisation than CRTDLL?). The 'error' field was causing me most trouble, and I think the other two were necessary too before things started working. Note however that I don't fully understand the code, and that there are more uninitialised fields in the structure. check-in: d8e30b5284 user: jacob tags: trunk
2002-10-10
09:42
Stop hard-coding a nonstandard font. We now default to `fixed', and pick up the font's real width and height. This means I now _can't_ use my font of choice until I implement some command-line options; I wonder what feature will appear next :-) check-in: 3628bd7d8c user: simon tags: trunk
09:39
Update to reflect 0.53 release. check-in: 79f1b92c1c user: jacob tags: trunk
07:40
And that's it! pty.c is now a real pty backend rather than a loopback interface; pterm now runs $SHELL and gives every impression of being not a bad terminal emulator. I'm quite pleased with that. :-) check-in: df838b2e56 user: simon tags: trunk
07:14
Half-decent keyboard handling for pterm. Not very well done - it would have been better to abstract the general key-handling rules away from the platform-specific keysyms rather than doing clone- and-hack as I've done - but it'll serve for now. Now all I need is a real pty back end and pterm should be a just-about-usable prototype. check-in: 85cfc8acc0 user: simon tags: trunk
06:33
Temporary hack which makes vt100 line drawing work in the prototype pterm. check-in: a571f42c1a user: simon tags: trunk
05:40
A sensible minimum of do_text() and do_cursor() is now implemented. This means pterm actually _looks_ like the PuTTY terminal emulator engine, instead of merely giving evidence to the expert eye that said engine is hidden in there somewhere :-) check-in: 3d9a36b500 user: simon tags: trunk
2002-10-09
13:09
First phase of porting. pterm now compiles and runs under Linux+gtk. The current pty.c backend is temporarily a loopback device for terminal emulator testing, the display handling is only just enough to show that terminal.c is functioning, the keyboard handling is laughable, and most features are absent. Next step: bring output and input up to a plausibly working state, and put a real pty on the back to create a vaguely usable prototype. Oh, and a scrollbar would be nice too. In _theory_ the Windows builds should still work fine after this... check-in: 2d8039929a user: simon tags: trunk
2002-10-07
17:21
Oops. Dirsep in Makefile.cyg should be / not \. check-in: fb7695beb0 user: simon tags: trunk
12:43
Remove "-log" option from Plink. AFAICT this code has been dead since Roman Pompejus' improved logging (Jan 2001). check-in: a0a2b7568d user: jacob tags: trunk
12:31
Fix pscp-cmdline-port-bug for PSFTP too. (Also removes what appears to be a gratuitous re-implementation of the "-l user" option.) check-in: 17d1c99570 user: jacob tags: trunk
11:52
Fix code which was clobbering people's -P arguments in PSCP (moved it to before the deferred command line processing). Also removed a couple of unused variables. check-in: a1e4761e51 user: jacob tags: trunk
11:45
Begin destabilisation in the wake of 0.53! This checkin contains the beginning of a Unix port. It's nowhere near done, and currently it won't even compile on Unix. But this represents the start of the process of separating out platform-specific code, and also contains the mkfiles.pl changes required to support a Unix makefile and a non-flat source tree. check-in: 1baf2504b1 user: simon tags: trunk
2002-10-01
13:30
Remove last vestiges of `buggymac' in the Config structure. Might have been cause of a Plink bug since it no longer got initialised. check-in: 53f6591e2e user: simon tags: trunk
12:27
Bump the version number on the installer script. check-in: c32f0eba5b user: simon tags: trunk
11:27
Add a chapter explaining common error messages check-in: a03fe734a9 user: simon tags: trunk
2002-09-26
13:37
Add a new SSH2 bug: some servers apparently claim to be able to do DH group exchange, but choke when you actually try it. Never automatically enabled; manual control only. check-in: 1f07089633 user: simon tags: trunk
13:01
Any application using non-modal dialogs must use IsDialogMessage in its main message loop, otherwise keyboard accelerators will not work in the dialogs. I MUST NOT FORGET THIS AGAIN. check-in: f27b8e7e8a user: simon tags: trunk
12:57
If the user asks for the Pageant key list window and it's already present, bring it to the front. check-in: b48429d153 user: simon tags: trunk
2002-09-24
14:27
Finish replacing `Network error' with `Proxy error' throughout proxy code. check-in: 4ffa7303ca user: simon tags: trunk
13:44
Add a missing space in an error message. check-in: faeaee8977 user: simon tags: trunk
2002-09-23
04:55
Add context help support for Proxy panel check-in: 712c459cab user: jacob tags: trunk
2002-09-21
11:52
Cleanups to proxy code: greater robustness in receiving proxy data, better error reporting for SOCKS 5 and HTTP proxies. check-in: 842273612c user: simon tags: trunk
11:07
Support username/password authentication in SOCKS 5. check-in: 8ec7225e99 user: simon tags: trunk
09:03
Support username and password authentication when talking to HTTP proxies. check-in: 67128cfa54 user: simon tags: trunk
2002-09-20
13:57
Update README to make it clear it's a _source_ README. check-in: b7747e0bae user: simon tags: trunk
13:57
Initial checkin of PuTTY installer script and associated files. check-in: 3d34fcadbe user: simon tags: trunk
12:54
Use memcpy rather than strncpy in sk_addrcopy! How did that happen? check-in: 4b5b64e694 user: simon tags: trunk
2002-09-15
17:18
Jordan Russell's mysterious workaround for an almost equally mysterious Windows GDI bug. Looks unlikely to cause any other trouble and it's pretty small, so it can go in. check-in: 42fa4ba837 user: simon tags: trunk
08:31
Be proactively pedantic about channel-close irregularities: we no longer just sit there like a lemon if we can't find the channel in question, we bomb out and complain. With any luck, remaining problems of this type should be easier to catch under this policy. check-in: ab762b8245 user: simon tags: trunk
08:24
Improvements to SSH1 channel close handling: track sending and receiving of CLOSE and CLOSE_CONFIRMATION separately rather than taking short cuts. I believe ssh-1.2.33 sending CLOSE_CONFIRMATION before CLOSE was causing the remaining incidences of bug `nonexistent-channel'. (ssh-1.2.33 appears to have unilaterally decreed that CLOSE and CLOSE_CONFIRMATION are respectively renamed INPUT_EOF and OUTPUT_CLOSING, hence there is no longer an ordering constraint on them. Bah.) check-in: 973da1f5cd user: simon tags: trunk
08:21
Log file tinkering: copy Event Log entries into the SSH packet log, so that when people send us a packet log they never forget to send the Event Log alongside it :-) check-in: 019c881e88 user: simon tags: trunk
2002-09-14
05:24
OpenSSH vs OpenSSL Q: mention older OpenSSH versions check-in: 248bdf7692 user: jacob tags: trunk
2002-09-12
11:05
Semi-bug "long-usernames": Bump username storage from 32 to 100 chars. Also replaced a couple of magic numbers with sizeof in ssh.c. I don't believe this is going to startle any of the protocols PuTTY talks. check-in: 1a39e619f8 user: jacob tags: trunk
2002-09-11
12:30
Updated usage messages for command-line utilities to reflect new options. Updated manual to reflect reality (e.g. usage messages, '-p port' not actually implemented, sprinkle references to '-i keyfile'). (I've put "Release 0.53" in the messages; let's hope this doesn't cause a flood of "where is 0.53?" email.) I don't guarantee that the result is entirely sane and sensible in all respects, but it is at least consistent. check-in: 8165c812b8 user: jacob tags: trunk
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