This continues the programme of UTF-8 support in authentication, begun
in commit f4519b6533 which arranged for console userpass prompts
to function in UTF-8 when the prompts_t asked them to. Since the new
line editing setup works properly when it _is_ in UTF-8 mode, I can
now also arrange that it puts the terminal into UTF-8 mode in the
right circumstances.
I've extended the applicability of the '-legacy-charset-handling' flag
introduced by the commit mentioned above, so that now it's not
specific to the console front end. Now you can give it to GUI PuTTY as
well, which restores the previous (wrong) behaviour of accepting
username and password prompt input in the main session's configured
character set. So if this change breaks someone's workflow, they
should be able to have it back.
This is the README for 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), run these commands in
the source directory:
cmake .
cmake --build .
Then, 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.