suspect-devices/circuitpython/unix/moduselect.c, branch v1.8.1CircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.8.12016-01-11T00:49:27+00:00py: Change type signature of builtin funs that take variable or kw args.2016-01-11T00:49:27+00:00Damien Georgedamien.p.george@gmail.com2016-01-03T14:21:40+00:00urn:sha1:4b72b3a133ea87a1ef8b964508dc25c551ccf093
With this patch the n_args parameter is changed type from mp_uint_t to
size_t.
py: Change struct and macro for builtin fun so they can be type checked.2016-01-03T11:53:44+00:00Damien Georgedamien.p.george@gmail.com2016-01-03T11:53:44+00:00urn:sha1:1b0aab621baf081bf1cbeb38a29bd37fbc135cc7unix/moduselect: Make configurable with MICROPY_PY_USELECT.2015-12-13T06:47:42+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-12-13T06:47:00+00:00urn:sha1:2d11b174192e77c46df2849647a3ae661d885852unix/moduselect: Implement "one-shot" flag for poll.poll().2015-12-11T21:36:37+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-12-11T21:36:29+00:00urn:sha1:c1481bb0ab3c7aa53963e15113dab12dca73693d
After an I/O event is triggered for fd, event flags are automatically reset,
so no further events are reported until new event flags are set. This is
an optimization for uasyncio, required to account for coroutine semantics:
each coroutine issues explicit read/write async call, and once that trigger,
no events should be reported to coroutine, unless it again explicitly
requests it. One-shot mode saves one linear scan over the poll array.
unix/moduselect: register(): Allow to call with duplicate file descriptor.2015-12-05T13:16:49+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-12-05T12:53:53+00:00urn:sha1:082b12128d935eaf7ac49560c90734def1d0b232
Per CPython docs, "Registering a file descriptor that’s already registered
is not an error, and has the same effect as registering the descriptor
exactly once."
https://docs.python.org/3/library/select.html#select.poll.register
That's somewhat ambiguous, what's implemented here is that if fd si not
yet registered, it is registered. Otherwise, the effect is equivalent to
modify() method.
unix/moduselect: Support growing of poll array.2015-11-29T22:54:14+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-11-29T22:53:46+00:00urn:sha1:bd33aa313e03a9b2f07178d5a22d9891598c309fpy: Wrap all obj-ptr conversions in MP_OBJ_TO_PTR/MP_OBJ_FROM_PTR.2015-11-29T14:25:35+00:00Damien Georgedamien.p.george@gmail.com2015-11-27T17:01:44+00:00urn:sha1:999cedb90ff0827cdb9dfe0e4faa6ebc1739d271
This allows the mp_obj_t type to be configured to something other than a
pointer-sized primitive type.
This patch also includes additional changes to allow the code to compile
when sizeof(mp_uint_t) != sizeof(void*), such as using size_t instead of
mp_uint_t, and various casts.
py: Add MP_ROM_* macros and mp_rom_* types and use them.2015-11-29T14:25:04+00:00Damien Georgedamien.p.george@gmail.com2015-11-27T13:38:15+00:00urn:sha1:cbf7674025814797f5c537d6d1c195efe58ccaafunix/moduselect: poll.register(): Reuse freed entries in poll array.2015-11-28T22:06:51+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-11-28T22:05:56+00:00urn:sha1:698a6a9d7d8d9f4bf90287ddf60ebf5325167ec8unix/moduselect: Fix bug in poll.poll() scanning loop.2015-11-28T15:34:46+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-11-28T15:34:20+00:00urn:sha1:19920e25f99dcae0559c7fcc142bbebe239c1e0e