OpenSSL 3.0 disables a number of "legacy" algorithms by default, and we
need to enable them manually using their provider system. Note that
explicitly loading a provider will disable the implicit default
provider, which is why we need to load it explicitly.
Closes#2629
Signed-off-by: Simon Chopin <simon.chopin@canonical.com>
V2:
* use a local OSSL_LIB_CTX to avoid leaking the legacy algorithms
into the main SSL context.
* Simplify the fish_init() error paths by calling fish_deinit()
- Don't have tests repeat themselves, meson has a `--repeat` flag
- Fix a minor leak of a GRand
- Speed up a test
- Increase timeout
This still needs a lot of improvements, it runs at lot of loops within
loops generating random strings that could be optimized. This means
it can take a very long time on some computers.
Closes#2629
It turns out that the rfc sets a limit of 15 arguments and the
server (irccloud) sending that many in ISUPPORT was updated to
split it into multiple lines.
This may have unintended side-effects but 32 is a very low value
and I was seeing real world bugs being caused by this. Specifically
an ISUPPORT line with more features than this could store.
Generally, how much space we have in squashfs, or tmpfs shouldn't
interest us. This becomes more relevant in distros like Ubuntu, where
snaps are a thing, and each snap mounts their own FS in a squashfs that
is always full, thus falsifying the output of sysinfo.
* Make sure `help()` doesn't cause hexchat to hang
Replace `pydoc.help` with a copy of `pydoc.Helper` with an empty
`StringIO` instead of stdin
* Handle BytesIO vs StringIO on 2.7
With the switch to meson, the problem previously fixed in #1822 came
back. The build system might pick up the installed hexchat-config.h
instead of using the header in the source directory, as the compiler
arguments would be in the order of "-I${prefix}/include -I..".
It seems that the c_args in meson are always put to the front of the
compiler arguments, in order to be able to override any include paths
from dependencies. However, this was not the intention here, so perl
should also be modeled as a dependency. This ensures that the arguments
with local include directories come first.
This was accidentally left behind, expose it beind an option as
with the old build system but default to false now. Enough time
has passed and only distros that care about it can enable it.
