All the fiddly business where you have to check that a thing exists,
make sure of its type, find its size, allocate some memory, and then
read it again properly (or, alternatively, loop round dealing with
ERROR_MORE_DATA) just doesn't belong at every call site. It's crying
out to be moved out into some separate utility functions that present
a more ergonomic API, so that the code that decides _which_ Registry
entries to read and what to do with them can concentrate on that.
So I've written a fresh set of registry API wrappers in windows/utils,
and simplified windows/storage.c as a result. The jump-list handling
code in particular is almost legible now!
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 .
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.
6143a50ed2