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Jacob Nevins 6a88b29427 Unix PuTTY/pterm: fix UB with small keypad.
We were relying on uninitialised data. Found by UBSAN.
(Introduced in commit c88b6d1853, I think.)
2024-12-04 17:23:03 +00:00
charset sbcsgen.pl: handle \r\n line endings. 2022-09-01 20:43:23 +01:00
cmake Fix build failure on Debian bullseye from last commit. 2024-09-08 19:05:45 +01:00
contrib Suppress syntax warnings on Python 3.12. 2024-08-01 21:38:07 +01:00
crypto Add IANA kex name sntrup761x25519-sha512. 2024-11-09 23:55:57 +00:00
doc Docs: pscp/plink now need -h/--help to print usage. 2024-11-30 01:53:34 +00:00
icons New script to draw the icons as SVG. 2022-03-18 12:55:01 +00:00
keygen Add some missing #includes. 2022-09-03 11:59:12 +01:00
otherbackends Pass the calling Socket to plug_log. 2024-06-29 12:00:12 +01:00
proxy Centralise stub plug/socket functions. 2024-06-29 12:19:35 +01:00
ssh Fix a build failure with NO_GSSAPI defined. 2024-11-28 18:30:48 +00:00
stubs Centralise stub plug/socket functions. 2024-06-29 12:19:35 +01:00
terminal Fix comment about LE_EOF_ALWAYS. 2024-11-24 12:37:31 +00:00
test Switch CONF_remote_cmd to being STR_AMBI. 2024-09-26 11:30:07 +01:00
unicode Update all Unicode tables to Unicode 16.0.0. 2024-09-22 19:08:24 +01:00
unix Unix PuTTY/pterm: fix UB with small keypad. 2024-12-04 17:23:03 +00:00
utils Fix memory leaks in conf_try_set_*. 2024-11-21 12:59:00 +00:00
windows Windows: make is_interactive() match Unix. 2024-11-24 14:49:22 +00:00
.gitignore Add .gitignore rules for in-tree builds. 2021-04-19 18:26:56 +01:00
aqsync.c Build outgoing SSH agent requests in a strbuf. 2018-05-25 14:36:16 +01:00
be_list.c Merge be_*.c into one ifdef-controlled module. 2021-11-26 17:58:55 +00:00
Buildscr Update version number for 0.82 release. 2024-11-25 19:49:17 +00:00
Buildscr.cv Replace mkfiles.pl with a CMake build system. 2021-04-17 13:53:02 +01:00
callback.c Add lots of missing 'static' keywords. 2020-01-29 06:44:18 +00:00
cgtest.c Richer data type for interactive prompt results. 2021-12-28 18:08:31 +00:00
CHECKLST.txt CHECKLST: update for some extra test builds. 2024-11-28 18:36:20 +00:00
clicons.c Change vtable defs to use C99 designated initialisers. 2020-03-10 21:06:29 +00:00
CMakeLists.txt Add two new string types to the Conf system. 2024-09-26 11:30:07 +01:00
cmdgen.c Don't print long usage messages on a command-line error. 2024-09-26 11:30:07 +01:00
cmdline.c Make the -legacy-foo options not SAVEABLE. 2024-11-21 12:49:07 +00:00
conf-enums.h Add ability to specify custom load and save separately. 2023-09-22 16:23:37 +01:00
conf.h Switch CONF_remote_cmd to being STR_AMBI. 2024-09-26 11:30:07 +01:00
config.c conf_editbox_handler: support the new string types. 2024-09-26 11:30:07 +01:00
console.c Merge tag '0.80'. 2023-12-18 14:47:48 +00:00
console.h Mention the host name in host-key prompts. 2021-09-16 14:33:59 +01:00
defs.h New abstraction for command-line arguments. 2024-09-26 11:30:07 +01:00
dialog.c dialog.c: give ctrl->fileselect.filter an opaque type. 2023-05-29 15:41:50 +01:00
dialog.h Add UTF-8 versions of dlg_editbox_{get,set}. 2024-09-26 11:30:07 +01:00
errsock.c Centralise stub plug/socket functions. 2024-06-29 12:19:35 +01:00
import.c Rename 'ret' variables passed from allocation to return. 2022-09-14 16:10:29 +01:00
LATEST.VER Update version number for 0.82 release. 2024-11-25 19:49:17 +00:00
ldisc.c ldisc: fix unwanted double-action of ^U. 2023-04-19 14:28:36 +01:00
LICENCE It's a new year. 2024-04-06 10:42:52 +01:00
licence.pl Separate the functions of licence.pl. 2021-04-17 13:52:27 +01:00
logging.c Merge log file name tweaks from 'pre-0.79'. 2023-07-16 16:38:56 +01:00
marshal.h Rework Unicode conversion APIs to use a BinarySink. 2024-09-26 11:30:07 +01:00
misc.h dup_mb_to_wc, dup_wc_to_mb: remove the 'flags' parameter. 2024-09-24 09:42:58 +01:00
mksrcarc.sh Updates to mksrcarc.sh. 2022-09-01 20:43:23 +01:00
mkunxarc.sh Integrate the 'doc' subdir into the CMake system. 2021-05-03 17:01:55 +01:00
mpint.h Utility function mp_resize. 2022-04-15 17:46:06 +01:00
network.h Centralise stub plug/socket functions. 2024-06-29 12:19:35 +01:00
pageant.c Rename SocketPeerInfo to SocketEndpointInfo. 2024-06-29 11:49:32 +01:00
pageant.h winpgnt: menu options to delete/reencrypt everything. 2021-04-04 10:02:24 +01:00
pinger.c Whitespace rationalisation of entire code base. 2019-09-08 20:29:21 +01:00
pscp.c pscp -ls: fix a segfault just before exiting. 2024-11-24 23:17:13 +00:00
psftp.c psftp: use cmdline_arg_to_filename for batch files. 2024-11-28 21:20:23 +00:00
psftp.h New abstraction for command-line arguments. 2024-09-26 11:30:07 +01:00
psftpcommon.c Move the SSH implementation into its own subdirectory. 2021-04-22 18:09:13 +01:00
psocks.c New abstraction for command-line arguments. 2024-09-26 11:30:07 +01:00
psocks.h New abstraction for command-line arguments. 2024-09-26 11:30:07 +01:00
putty.h Add and use cmdline_arg_to_filename(). 2024-09-26 11:30:07 +01:00
puttymem.h Update source file names in comments and docs. 2022-01-22 15:51:31 +00:00
README README: clarify that you need to run vcvars32 first. 2024-06-29 12:19:35 +01:00
release.pl release.pl: Adjust pscp/plink transcript updater. 2024-11-30 09:27:30 +00:00
settings.c Typo: remove redundant word in a comment. 2024-10-20 18:47:46 +01:00
sign.sh sign.sh: stop telling gpg to load the 'idea' extension. 2024-09-10 06:35:42 +01:00
specials.h Move SessionSpecial definitions into their own header. 2023-03-04 13:05:20 +00:00
ssh.h Rename SocketPeerInfo to SocketEndpointInfo. 2024-06-29 11:49:32 +01:00
sshcr.h Formatting: fix a few mis-spaced assignments. 2022-12-28 15:28:36 +00:00
sshkeygen.h Side-channel-safe rewrite of the Miller-Rabin test. 2021-08-27 18:04:49 +01:00
sshpubk.c Fix infinite loop on a truncated RFC4176 public key file. 2024-08-10 14:00:41 +01:00
sshrand.c Remove dependency of sshrand.c on SHA-512. 2020-09-13 09:11:31 +01:00
storage.h New Seat method, seat_nonfatal(). 2022-09-13 11:26:57 +01:00
timing.c Whitespace rationalisation of entire code base. 2019-09-08 20:29:21 +01:00
tree234.h Formatting: remove spurious spaces in 'type * var'. 2022-08-03 20:48:46 +01:00
version.h Replace mkfiles.pl with a CMake build system. 2021-04-17 13:53:02 +01:00
x11disp.c Move the SSH implementation into its own subdirectory. 2021-04-22 18:09:13 +01:00

PuTTY source code README
========================

This is the README for the source code of PuTTY, a free Windows and
Unix Telnet and SSH client.

PuTTY is built using CMake <https://cmake.org/>. To compile in the
simplest way (on any of Linux, Windows or Mac), the general method is
to run these commands in the source directory:

  cmake .
  cmake --build .

These commands will expect to find a usable compile toolchain on your
path. So if you're building on Windows with MSVC, you'll need to make
sure that the MSVC compiler (cl.exe) is on your path, by running one
of the 'vcvars32.bat' setup scripts provided with the tools. Then the
cmake commands above should work.

To install in the simplest way on Linux or Mac:

  cmake --build . --target install

On Unix, pterm would like to be setuid or setgid, as appropriate, to
permit it to write records of user logins to /var/run/utmp and
/var/log/wtmp. (Of course it will not use this privilege for
anything else, and in particular it will drop all privileges before
starting up complex subsystems like GTK.) The cmake install step
doesn't attempt to add these privileges, so if you want user login
recording to work, you should manually ch{own,grp} and chmod the
pterm binary yourself after installation. If you don't do this,
pterm will still work, but not update the user login databases.

Documentation (in various formats including Windows Help and Unix
`man' pages) is built from the Halibut (`.but') files in the `doc'
subdirectory. If you aren't using one of our source snapshots,
you'll need to do this yourself. Halibut can be found at
<https://www.chiark.greenend.org.uk/~sgtatham/halibut/>.

The PuTTY home web site is

    https://www.chiark.greenend.org.uk/~sgtatham/putty/

If you want to send bug reports or feature requests, please read the
Feedback section of the web site before doing so. Sending one-line
reports saying `it doesn't work' will waste your time as much as
ours.

See the file LICENCE for the licence conditions.