Fix a shell code injection vulnerability in the
get-remote-certificate.py example script. The script no longer uses a
shell to run "openssl" commands. Issue reported and initial fix by
Caleb Shortt.
Remove the Windows code path to send "quit" on stdin to the "openssl
s_client" command: use DEVNULL on all platforms instead.
Co-authored-by: Caleb Shortt <caleb@rgauge.com>
(cherry picked from commit 83a0f44ffd)
Co-authored-by: Victor Stinner <vstinner@python.org>
Automate WASM build with a new Python script. The script provides
several build profiles with configure flags for Emscripten flavors
and WASI. The script can detect and use Emscripten SDK and WASI SDK from
default locations or env vars.
``configure`` now detects Node arguments and creates HOSTRUNNER
arguments for Node 16. It also sets correct arguments for
``wasm64-emscripten``.
wasi-env now sets WASIX flags. This allows us to control all build
parameter for wasm32-wasi buildbot from CPython repository.
Also export and improve SYSROOT parameter.
(cherry picked from commit 2833f3798d)
Co-authored-by: Christian Heimes <christian@python.org>
* Buffer standard input line-by-line
* Add non-root .editorconfig for JS & HTML indent
* Add support for clearing REPL with CTRL+L
* Support unicode in stdout and stderr
* Remove \r\n normalization
* Note that local .editorconfig file extends root
* Only normalize lone \r characters (convert to \n)
* Skip non-printable characters in buffered input
* Fix Safari bug (regex lookbehind not supported)
Co-authored-by: Christian Heimes <christian@python.org>
(cherry picked from commit a8e333d79a)
Co-authored-by: Trey Hunner <trey@treyhunner.com>
- c_longlong and c_longdouble need experimental WASM bigint.
- Skip tests that need threading
- Define ``CTYPES_MAX_ARGCOUNT`` for Emscripten. libffi-emscripten 2022-06-23 supports up to 1000 args.
(cherry picked from commit 8625802d85)
Co-authored-by: Christian Heimes <christian@python.org>
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
(cherry picked from commit d36954b7ea)
Co-authored-by: Illia Volochii <illia.volochii@gmail.com>
wasm_assets script did not take the ABIFLAG flag of sysconfigdata into
account.
(cherry picked from commit 7a2cc35e1c)
Co-authored-by: Christian Heimes <christian@python.org>
- Mark more ``umask()`` cases
- ``dup()`` is not supported
- ``/dev/null`` is not available
- document missing features
- mark more modules as not available
(cherry picked from commit 069c96f84c)
Co-authored-by: Christian Heimes <christian@python.org>
* ``sys.executable`` is not set
* WASI does not support subprocess
* ``pwd`` module is not available
* WASI checks ``open`` syscall flags more strict, needs r, w, rw flag.
* ``umask`` is not available
* ``/dev/null`` may not be accessible
(cherry picked from commit 1f134e96ba)
Co-authored-by: Christian Heimes <christian@python.org>
- WASI's ``gethostname()`` is a stub that always fails with OSError
``ENOTSUP``
- skip mailcap ``test`` if subprocess is not available
- WASI process_time clock does not work.
(cherry picked from commit 760ec8940a)
Co-authored-by: Christian Heimes <christian@python.org>
Replace "(PyCFunction)(void(*)(void))func" cast with
_PyCFunction_CAST(func).
Change generated by the command:
sed -i -e \
's!(PyCFunction)(void(\*)(void)) *\([A-Za-z0-9_]\+\)!_PyCFunction_CAST(\1)!g' \
$(find -name "*.c")
