mirror of git://git.tartarus.org/simon/putty.git, used for client testing
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Simon Tatham 0c44fa85df Build outgoing SSH agent requests in a strbuf.
This simplifies the client code both in ssh.c and in the client side
of Pageant.

I've cheated a tiny bit by preparing agent requests in a strbuf that
has space reserved at the front for the packet frame, which makes life
easier for the code that sends them off.
2018-05-25 14:36:16 +01:00
charset Fix a collection of type / format string mismatches. 2017-06-20 07:05:39 +01:00
contrib logparse.pl: support GSSAPI key exchange messages. 2018-04-26 07:21:28 +01:00
doc Tweak docs for GSSAPI key exchange. 2018-05-20 13:57:35 +01:00
icons Make an OS X icon for pterm as well as PuTTY. 2016-03-23 22:02:46 +00:00
testdata Support ESC[38;2;R;G;Bm for 24-bit true colour. 2017-09-30 18:19:44 +01:00
unix Build outgoing SSH agent requests in a strbuf. 2018-05-25 14:36:16 +01:00
windows Build outgoing SSH agent requests in a strbuf. 2018-05-25 14:36:16 +01:00
.gitignore Remove Makefile.bor. 2017-09-13 19:26:28 +01:00
Buildscr Update version number for 0.70 release. 2017-07-04 20:29:54 +01:00
Buildscr.cv Rename Makefile.cyg to Makefile.mgw. 2016-04-10 15:10:45 +01:00
CHECKLST.txt Rework the release checklist for current practice. 2017-07-03 07:45:40 +01:00
LATEST.VER Update version number for 0.70 release. 2017-07-04 20:29:54 +01:00
LICENCE Copyright holders update after GSS kex. 2018-04-26 07:21:29 +01:00
README Remove Makefile.bor. 2017-09-13 19:26:28 +01:00
Recipe Use BinarySink to tidy up key export code. 2018-05-25 14:36:16 +01:00
aqsync.c Build outgoing SSH agent requests in a strbuf. 2018-05-25 14:36:16 +01:00
be_all.c Rationalise access to, and content of, backends[] array. 2007-06-30 21:56:44 +00:00
be_all_s.c Rationalise access to, and content of, backends[] array. 2007-06-30 21:56:44 +00:00
be_misc.c Option to log proxy setup diagnostics to the terminal. 2015-11-22 15:12:10 +00:00
be_none.c Fix bug in which the SSH-only tools (pscp, psftp) did not honour a 2011-07-27 18:43:16 +00:00
be_nos_s.c Rationalise access to, and content of, backends[] array. 2007-06-30 21:56:44 +00:00
be_nossh.c Rationalise access to, and content of, backends[] array. 2007-06-30 21:56:44 +00:00
be_ssh.c Fix bug in which the SSH-only tools (pscp, psftp) did not honour a 2011-07-27 18:43:16 +00:00
callback.c Fix startup hang in Unix file transfer tools. 2018-05-24 16:54:16 +01:00
cgtest.c cmdgen: rescue test suite from bit rot. 2016-03-30 08:34:14 +01:00
cmdgen.c Change ssh.h crypto APIs to output to BinarySink. 2018-05-25 14:36:16 +01:00
cmdline.c Remove unused params from cmdline_get_passwd_input. 2018-05-18 07:22:56 +01:00
conf.c Use the BinarySink system for conf serialisation. 2018-05-25 14:36:16 +01:00
config.c Option to support VT100 line drawing in UTF-8 mode. 2018-05-12 08:48:20 +01:00
configure.ac Force GTK1 build to use -std=gnu89. 2018-05-11 09:19:20 +01:00
cproxy.c Avoid -Wmisleading-indentation warnings with GCC 6. 2016-01-30 14:33:54 +00:00
defs.h New centralised binary-data marshalling system. 2018-05-25 14:36:16 +01:00
dialog.c Giant const-correctness patch of doom! 2015-05-15 12:47:44 +01:00
dialog.h Giant const-correctness patch of doom! 2015-05-15 12:47:44 +01:00
errsock.c Log identifying information for the other end of connections. 2015-05-18 14:03:10 +01:00
fuzzterm.c Add a system of clipboard identifiers. 2017-12-16 13:50:47 +00:00
import.c Use BinarySink to tidy up key export code. 2018-05-25 14:36:16 +01:00
int64.c Further correction: on reflection, after examining all the call 2008-09-16 22:56:08 +00:00
int64.h New centralised binary-data marshalling system. 2018-05-25 14:36:16 +01:00
ldisc.c Giant const-correctness patch of doom! 2015-05-15 12:47:44 +01:00
ldisc.h Post-release destabilisation! Completely remove the struct type 2011-07-14 18:52:21 +00:00
ldiscucs.c Giant const-correctness patch of doom! 2015-05-15 12:47:44 +01:00
licence.pl Autogenerate licence text in doc subdir from LICENCE. 2015-12-22 13:33:42 +00:00
logging.c Make file-existence test a per-platform function. 2018-02-07 07:34:53 +00:00
marshal.c New centralised binary-data marshalling system. 2018-05-25 14:36:16 +01:00
marshal.h New centralised binary-data marshalling system. 2018-05-25 14:36:16 +01:00
minibidi.c Fix a collection of type / format string mismatches. 2017-06-20 07:05:39 +01:00
misc.c Build outgoing SSH agent requests in a strbuf. 2018-05-25 14:36:16 +01:00
misc.h Build outgoing SSH agent requests in a strbuf. 2018-05-25 14:36:16 +01:00
miscucs.c New centralised helper function dup_mb_to_wc(). 2015-07-27 20:06:02 +01:00
mkauto.sh Move the Unix configure script up to the top level. 2014-02-22 18:01:32 +00:00
mkfiles.pl Fix a Perl warning when mkfiles.pl gets bad input. 2018-05-25 14:08:24 +01:00
mksrcarc.sh New script to generate OS X icon files. 2015-09-06 10:12:15 +01:00
mkunxarc.sh Turn mkunxarc.sh back into an ordinary sh script. 2014-10-01 20:52:16 +00:00
network.h New header file 'defs.h'. 2018-05-25 14:12:44 +01:00
nocmdline.c Remove unused params from cmdline_get_passwd_input. 2018-05-18 07:22:56 +01:00
nocproxy.c Malcolm Smith's patch to support CHAP (digest-based) authentication 2004-08-30 13:11:17 +00:00
nogss.c Rewrite gprefs() in settings.c so that its input mapping includes 2011-06-25 17:37:31 +00:00
noprint.c A few small changes to make the PuTTY source base more usable as a 2005-12-09 20:04:19 +00:00
noshare.c Fix the prototype of the stub function in noshare.c. 2014-04-22 17:53:50 +00:00
noterm.c Make calling term_nopaste() a cross-platform feature. 2013-08-17 16:06:40 +00:00
notiming.c Two related changes to timing code: 2012-09-18 21:42:48 +00:00
pageant.c Build outgoing SSH agent requests in a strbuf. 2018-05-25 14:36:16 +01:00
pageant.h Change ssh.h crypto APIs to output to BinarySink. 2018-05-25 14:36:16 +01:00
pgssapi.c Fix a missing } in a GSSAPI-related comment. 2018-04-26 07:11:09 +01:00
pgssapi.h Support GSS key exchange, for Kerberos 5 only. 2018-04-26 07:21:16 +01:00
pinger.c Fix a potential time-wraparound issue in pinger.c. 2016-04-02 07:51:24 +01:00
portfwd.c Fix a bad free on portfwd name resolution failure. 2018-05-25 14:08:42 +01:00
pproxy.c Fix signature of platform_new_connection. 2015-08-15 13:54:55 +01:00
proxy.c Make plug receive and closing functions return void instead of int. 2017-05-14 16:34:48 +01:00
proxy.h Giant const-correctness patch of doom! 2015-05-15 12:47:44 +01:00
pscp.c Get rid of fatalbox() completely. 2017-11-26 17:43:02 +00:00
psftp.c Get rid of fatalbox() completely. 2017-11-26 17:43:02 +00:00
psftp.h Log when -restrict-acl is in use. 2017-02-11 00:44:00 +00:00
putty.h Build outgoing SSH agent requests in a strbuf. 2018-05-25 14:36:16 +01:00
puttymem.h Rework the new type-check in sresize so that it doesn't cause a 2012-07-19 04:29:50 +00:00
puttyps.h Delete the old 'macosx' directory completely. 2016-03-25 09:06:03 +00:00
raw.c Make plug receive and closing functions return void instead of int. 2017-05-14 16:34:48 +01:00
release.pl Add a --no-ftp mode to the release.pl download checks. 2017-07-08 09:27:57 +01:00
resource.h Initial checkin: beta 0.43 1999-01-08 13:02:13 +00:00
rlogin.c Make {term,}get_userpass_input take a bufchain. 2018-05-18 07:22:57 +01:00
sercfg.c Post-release destabilisation! Completely remove the struct type 2011-07-14 18:52:21 +00:00
sessprep.c Factor out common pre-session-launch preparation. 2017-12-03 14:54:49 +00:00
settings.c Option to support VT100 line drawing in UTF-8 mode. 2018-05-12 08:48:20 +01:00
sftp.c Remove the sftp_pkt_add* functions. 2018-05-25 14:36:16 +01:00
sftp.h Handle failed SSH_FXP_CLOSE requests in sftp_put_file. 2016-12-29 11:18:03 +00:00
sign.sh Rework the release checklist for current practice. 2017-07-03 07:45:40 +01:00
ssh.c Build outgoing SSH agent requests in a strbuf. 2018-05-25 14:36:16 +01:00
ssh.h Make ssh_hash and ssh_mac expose a BinarySink. 2018-05-25 14:36:16 +01:00
sshaes.c Support aes256-ctr encryption when imported OpenSSH keys. 2018-04-11 22:35:40 +01:00
ssharcf.c Split ssh2_cipher's keylen field into two. 2015-09-10 08:11:26 +01:00
sshbcrypt.c Replace all uses of SHA*_Bytes / MD5Update. 2018-05-25 14:36:16 +01:00
sshblowf.c Split ssh2_cipher's keylen field into two. 2015-09-10 08:11:26 +01:00
sshblowf.h Implementation of OpenSSH's bcrypt. 2015-04-27 20:48:29 +01:00
sshbn.c New centralised binary-data marshalling system. 2018-05-25 14:36:16 +01:00
sshbn.h Add a case to sshbn.h for 64-bit Visual Studio. 2015-12-16 14:21:09 +00:00
sshccp.c Make ssh_hash and ssh_mac expose a BinarySink. 2018-05-25 14:36:16 +01:00
sshcrc.c Fix a 64-bit-cleanness error in sshcrc's generator. 2016-01-26 22:09:01 +00:00
sshcrcda.c Unify GET_32BIT()/PUT_32BIT() et al from numerous source files into misc.h. 2005-04-12 20:04:56 +00:00
sshdes.c Split ssh2_cipher's keylen field into two. 2015-09-10 08:11:26 +01:00
sshdh.c Support GSS key exchange, for Kerberos 5 only. 2018-04-26 07:21:16 +01:00
sshdss.c Change ssh.h crypto APIs to output to BinarySink. 2018-05-25 14:36:16 +01:00
sshdssg.c Generate keys more carefully, so that when the user asks for an n-bit 2012-03-04 00:24:49 +00:00
sshecc.c Make ssh_hash and ssh_mac expose a BinarySink. 2018-05-25 14:36:16 +01:00
sshecdsag.c Clean up elliptic curve selection and naming. 2015-05-15 10:15:35 +01:00
sshgss.h Centralise definition of GSSAPI check interval. 2018-05-01 19:02:59 +01:00
sshgssc.c Support GSS key exchange, for Kerberos 5 only. 2018-04-26 07:21:16 +01:00
sshgssc.h Support GSS key exchange, for Kerberos 5 only. 2018-04-26 07:21:16 +01:00
sshmd5.c Make ssh_hash and ssh_mac expose a BinarySink. 2018-05-25 14:36:16 +01:00
sshnogss.c Post-release destabilisation! Completely remove the struct type 2011-07-14 18:52:21 +00:00
sshprime.c Generate keys more carefully, so that when the user asks for an n-bit 2012-03-04 00:24:49 +00:00
sshpubk.c Use BinarySink to tidy up key export code. 2018-05-25 14:36:16 +01:00
sshrand.c In random_add_noise, put the hashed noise into the pool, not the raw noise 2016-12-29 11:18:03 +00:00
sshrsa.c Make ssh_hash and ssh_mac expose a BinarySink. 2018-05-25 14:36:16 +01:00
sshrsag.c Make modinv able to return NULL if its inputs are not coprime, and 2013-08-04 19:34:07 +00:00
sshsh256.c Make ssh_hash and ssh_mac expose a BinarySink. 2018-05-25 14:36:16 +01:00
sshsh512.c Make ssh_hash and ssh_mac expose a BinarySink. 2018-05-25 14:36:16 +01:00
sshsha.c Make ssh_hash and ssh_mac expose a BinarySink. 2018-05-25 14:36:16 +01:00
sshshare.c Make plug receive and closing functions return void instead of int. 2017-05-14 16:34:48 +01:00
sshzlib.c lz77_compress: change scope of variable 'hash'. 2017-02-14 23:25:22 +00:00
storage.h Turn 'Filename' into a dynamically allocated type with no arbitrary 2011-10-02 11:01:57 +00:00
telnet.c Make plug receive and closing functions return void instead of int. 2017-05-14 16:34:48 +01:00
terminal.c Support the REP escape sequence (CSI Pn b). 2018-05-18 14:17:06 +01:00
terminal.h Support the REP escape sequence (CSI Pn b). 2018-05-18 14:17:06 +01:00
testback.c New Plink operating mode: 'plink -shareexists'. 2015-09-25 12:11:27 +01:00
testbn.c Unix buildinfo: stop saying 'GTK' in pure CLI utilities. 2017-02-22 22:10:05 +00:00
time.c Comment explaining location in top-level directory. 2005-02-07 15:23:45 +00:00
timing.c Fix a potential time-wraparound issue in pinger.c. 2016-04-02 07:51:24 +01:00
tree234.c Another format-string fix. 2017-06-20 19:02:13 +01:00
tree234.h Run entire source base through GNU indent to tidy up the varying 2001-05-06 14:35:20 +00:00
version.c Show the git commit hash in local dev builds too. 2017-01-21 14:57:31 +00:00
version.h Show the git commit hash in local dev builds too. 2017-01-21 14:57:31 +00:00
wcwidth.c Update wcwidth.c with Unicode 9.0.0 data 2017-07-01 23:25:49 +01:00
wildcard.c Add a missing null pointer check in wc_unescape, to bring it in line 2013-07-14 10:46:17 +00:00
x11fwd.c Make plug receive and closing functions return void instead of int. 2017-05-14 16:34:48 +01:00

README

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

If you want to rebuild PuTTY from source, we provide a variety of
Makefiles and equivalents. (If you have fetched the source from
Git, you'll have to generate the Makefiles yourself -- see
below.)

There are various compile-time directives that you can use to
disable or modify certain features; it may be necessary to do this
in some environments. They are documented in `Recipe', and in
comments in many of the generated Makefiles.

For building on Windows:

 - windows/Makefile.vc is for command-line builds on MS Visual C++
   systems. Change into the `windows' subdirectory and type `nmake
   -f Makefile.vc' to build all the PuTTY binaries.

   As of 2017, we successfully compile PuTTY with both Visual Studio
   7 (2003) and Visual Studio 14 (2015), so our guess is that it will
   probably build with versions in between those as well.

   (The binaries from Visual Studio 14 are only compatible with
   Windows XP and up. Binaries from Visual Studio 7 ought to work
   with anything from Windows 95 onward.)

 - Inside the windows/MSVC subdirectory are MS Visual Studio project
   files for doing GUI-based builds of the various PuTTY utilities.
   These have been tested on Visual Studio 7 and 10.

   You should be able to build each PuTTY utility by loading the
   corresponding .dsp file in Visual Studio. For example,
   MSVC/putty/putty.dsp builds PuTTY itself, MSVC/plink/plink.dsp
   builds Plink, and so on.

 - windows/Makefile.mgw is for MinGW / Cygwin installations. Type
   `make -f Makefile.mgw' while in the `windows' subdirectory to
   build all the PuTTY binaries.

   MinGW and friends can lag behind other toolchains in their support
   for the Windows API. Compile-time levers are provided to exclude
   some features; the defaults are set appropriately for the
   'mingw-w64' cross-compiler provided with Ubuntu 14.04. If you are
   using an older toolchain, you may need to exclude more features;
   alternatively, you may find that upgrading to a recent version of
   the 'w32api' package helps.

 - windows/Makefile.lcc is for lcc-win32. Type `make -f
   Makefile.lcc' while in the `windows' subdirectory. (You will
   probably need to specify COMPAT=-DNO_MULTIMON.)

 - Inside the windows/DEVCPP subdirectory are Dev-C++ project
   files for doing GUI-based builds of the various PuTTY utilities.

The PuTTY team actively use Makefile.vc (with VC7/10) and Makefile.mgw
(with mingw32), so we'll probably notice problems with those
toolchains fairly quickly. Please report any problems with the other
toolchains mentioned above.

For building on Unix:

 - unix/configure is for Unix and GTK. If you don't have GTK, you
   should still be able to build the command-line utilities (PSCP,
   PSFTP, Plink, PuTTYgen) using this script. To use it, change into
   the `unix' subdirectory, run `./configure' and then `make'. Or you
   can do the same in the top-level directory (we provide a little
   wrapper that invokes configure one level down), which is more like
   a normal Unix source archive but doesn't do so well at keeping the
   per-platform stuff in each platform's subdirectory; it's up to you.

 - unix/Makefile.gtk and unix/Makefile.ux are for non-autoconfigured
   builds. These makefiles expect you to change into the `unix'
   subdirectory, then run `make -f Makefile.gtk' or `make -f
   Makefile.ux' respectively. Makefile.gtk builds all the programs but
   relies on Gtk, whereas Makefile.ux builds only the command-line
   utilities and has no Gtk dependence.

 - For the graphical utilities, any of Gtk+-1.2, Gtk+-2.0, and Gtk+-3.0
   should be supported. If you have more than one installed, you can
   manually specify which one you want by giving the option
   '--with-gtk=N' to the configure script where N is 1, 2, or 3.
   (The default is the newest available, of course.) In the absence
   of any Gtk version, the configure script will automatically
   construct a Makefile which builds only the command-line utilities;
   you can manually create this condition by giving configure the
   option '--without-gtk'.

 - 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.) By default the makefile
   will not attempt to add privileges to the pterm executable at 'make
   install' time, but you can ask it to do so by running configure
   with the option '--enable-setuid=USER' or '--enable-setgid=GROUP'.

 - The Unix Makefiles have an `install' target. Note that by default
   it tries to install `man' pages; if you have fetched the source via
   Git then you will need to have built these using Halibut
   first - see below.

 - It's also possible to build the Windows version of PuTTY to run
   on Unix by using Winelib.  To do this, change to the `windows'
   directory and run `make -f Makefile.mgw CC=winegcc RC=wrc'.

All of the Makefiles are generated automatically from the file
`Recipe' by the Perl script `mkfiles.pl' (except for the Unix one,
which is generated by the `configure' script; mkfiles.pl only
generates the input to automake). Additions and corrections to Recipe,
mkfiles.pl and/or configure.ac are much more useful than additions and
corrections to the actual Makefiles, Makefile.am or Makefile.in.

The Unix `configure' script and its various requirements are generated
by the shell script `mkauto.sh', which requires GNU Autoconf, GNU
Automake, and Gtk; if you've got the source from Git rather
than using one of our source snapshots, you'll need to run this
yourself. The input file to Automake is generated by mkfiles.pl along
with all the rest of the makefiles, so you will need to run mkfiles.pl
and then mkauto.sh.

Documentation (in various formats including Windows Help and Unix
`man' pages) is built from the Halibut (`.but') files in the `doc'
subdirectory using `doc/Makefile'. 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.