NetBSD: use librefuse

[ThomasWaldmann]

No description provided.

[ThomasWaldmann]

Guess there is a better(?) and easier(?) way on NetBSD:

• do not use fuse and perfuse(d)
• directly use librefuse library instead of libfuse, which implements fuse 3.10

[ThomasWaldmann]

Yay, segfaults! \o/

[gdt]

What's the status of this PR? I am trying to package mfusepy for pkgsrc and running into "can't find libfuse".

It would great if you could do a clean rebase relative to the latest.

[gdt]

I've packaged 3.1.1 with the non-CI parts of this PR in pkgsrc-wip:py-mfusepy. find_library isn't finding librefuse, even though when I start up python it does, so I have a print/force-set/print addition to the code.

[ThomasWaldmann]

@gdt The status is that I more or less gave up trying to get it working back then, after quite some hours.

I am not a NetBSD user, so maybe I am doing something wrong. Or that stuff just does not work.

I rebased it onto current master. The CI changes in here are just to put less load onto github, not running a lot of pointless jobs while trying to get NetBSD working.

[ThomasWaldmann]

+ sudo -E python3 -m pytest -s -v -rs -k 'not struct_layout' tests
============================= test session starts ==============================
platform netbsd10 -- Python 3.11.15, pytest-9.0.3, pluggy-1.6.0 -- /usr/pkg/bin/python3
cachedir: .pytest_cache
rootdir: /home/runner/work/mfusepy/mfusepy/tests
configfile: pytest.ini
plugins: order-1.4.0
collecting ... collected 6 items / 1 deselected / 5 selected

tests/test_enoattr.py::test_enoattr_is_not_none PASSED
tests/test_examples.py::test_read_write_file_system[cli] FAILED
tests/test_examples.py::test_use_inode[cli] Fatal Python error: Segmentation fault

Current thread 0x00007c071435bc00 (most recent call first):
  File "/home/runner/work/mfusepy/mfusepy/mfusepy.py", line 1255 in time_of_timespec
  File "/home/runner/work/mfusepy/mfusepy/mfusepy.py", line 1926 in utimens_fuse_2
  File "/home/runner/work/mfusepy/mfusepy/mfusepy.py", line 1935 in utimens_fuse_3
  File "/home/runner/work/mfusepy/mfusepy/mfusepy.py", line 1491 in _wrapper
  File "/home/runner/work/mfusepy/mfusepy/mfusepy.py", line 1450 in __init__
  File "/home/runner/work/mfusepy/mfusepy/examples/memory_nullpath.py", line 270 in cli
  File "/usr/pkg/lib/python3.11/threading.py", line 982 in run
  File "/usr/pkg/lib/python3.11/threading.py", line 1045 in _bootstrap_inner
  File "/usr/pkg/lib/python3.11/threading.py", line 1002 in _bootstrap

Thread 0x00007c0715c3f800 (most recent call first):
  File "/home/runner/work/mfusepy/mfusepy/mfusepy.py", line 1450 in __init__
  File "/home/runner/work/mfusepy/mfusepy/examples/loopback.py", line 198 in cli
  File "/usr/pkg/lib/python3.11/threading.py", line 982 in run
  File "/usr/pkg/lib/python3.11/threading.py", line 1045 in _bootstrap_inner
  File "/usr/pkg/lib/python3.11/threading.py", line 1002 in _bootstrap

Thread 0x00007c0717c53800 (most recent call first):
  File "/usr/pkg/lib/python3.11/pathlib.py", line 1044 in open
  File "/usr/pkg/lib/python3.11/pathlib.py", line 1067 in write_bytes
  File "/home/runner/work/mfusepy/mfusepy/tests/test_examples.py", line 361 in test_use_inode
  File "/home/runner/.local/lib/python3.11/site-packages/_pytest/python.py", line 166 in pytest_pyfunc_call
  File "/home/runner/.local/lib/python3.11/site-packages/pluggy/_callers.py", line 121 in _multicall
  File "/home/runner/.local/lib/python3.11/site-packages/pluggy/_manager.py", line 120 in _hookexec
  File "/home/runner/.local/lib/python3.11/site-packages/pluggy/_hooks.py", line 512 in __call__
  File "/home/runner/.local/lib/python3.11/site-packages/_pytest/python.py", line 1720 in runtest
  File "/home/runner/.local/lib/python3.11/site-packages/_pytest/runner.py", line 179 in pytest_runtest_call
  File "/home/runner/.local/lib/python3.11/site-packages/pluggy/_callers.py", line 121 in _multicall
  File "/home/runner/.local/lib/python3.11/site-packages/pluggy/_manager.py", line 120 in _hookexec
  File "/home/runner/.local/lib/python3.11/site-packages/pluggy/_hooks.py", line 512 in __call__
  File "/home/runner/.local/lib/python3.11/site-packages/_pytest/runner.py", line 245 in <lambda>
  File "/home/runner/.local/lib/python3.11/site-packages/_pytest/runner.py", line 353 in from_call
  File "/home/runner/.local/lib/python3.11/site-packages/_pytest/runner.py", line 244 in call_and_report
  File "/home/runner/.local/lib/python3.11/site-packages/_pytest/runner.py", line 137 in runtestprotocol
  File "/home/runner/.local/lib/python3.11/site-packages/_pytest/runner.py", line 118 in pytest_runtest_protocol
  File "/home/runner/.local/lib/python3.11/site-packages/pluggy/_callers.py", line 121 in _multicall
  File "/home/runner/.local/lib/python3.11/site-packages/pluggy/_manager.py", line 120 in _hookexec
  File "/home/runner/.local/lib/python3.11/site-packages/pluggy/_hooks.py", line 512 in __call__
  File "/home/runner/.local/lib/python3.11/site-packages/_pytest/main.py", line 396 in pytest_runtestloop
  File "/home/runner/.local/lib/python3.11/site-packages/pluggy/_callers.py", line 121 in _multicall
  File "/home/runner/.local/lib/python3.11/site-packages/pluggy/_manager.py", line 120 in _hookexec
  File "/home/runner/.local/lib/python3.11/site-packages/pluggy/_hooks.py", line 512 in __call__
  File "/home/runner/.local/lib/python3.11/site-packages/_pytest/main.py", line 372 in _main
  File "/home/runner/.local/lib/python3.11/site-packages/_pytest/main.py", line 318 in wrap_session
  File "/home/runner/.local/lib/python3.11/site-packages/_pytest/main.py", line 365 in pytest_cmdline_main
  File "/home/runner/.local/lib/python3.11/site-packages/pluggy/_callers.py", line 121 in _multicall
  File "/home/runner/.local/lib/python3.11/site-packages/pluggy/_manager.py", line 120 in _hookexec
  File "/home/runner/.local/lib/python3.11/site-packages/pluggy/_hooks.py", line 512 in __call__
  File "/home/runner/.local/lib/python3.11/site-packages/_pytest/config/__init__.py", line 199 in main
  File "/home/runner/.local/lib/python3.11/site-packages/_pytest/config/__init__.py", line 223 in console_main
  File "/home/runner/.local/lib/python3.11/site-packages/pytest/__main__.py", line 9 in <module>
  File "<frozen runpy>", line 88 in _run_code
  File "<frozen runpy>", line 198 in _run_module_as_main
bash: line 2:  4769 Segmentation fault         sudo -E python3 -m pytest -s -v -rs -k "not struct_layout" tests
+ rc=139
+ exit 139