micropython

Wykres commitów

Autor	SHA1	Wiadomość	Data
Damien George	73c58150f5	extmod/modbtree: Retain reference to underlying stream so it's not GC'd. For ports that have a system malloc which is not garbage collected (eg unix, esp32), the stream object for the DB must be retained separately to prevent it from being reclaimed by the MicroPython GC (because the berkeley-db library uses malloc to allocate the DB structure which stores the only reference to the stream). Although in some cases the user code will explicitly retain a reference to the underlying stream because it needs to call close() on it, this is not always the case, eg in cases where the DB is intended to live forever. Fixes issue #5940.	2020-05-02 16:08:04 +10:00
Jim Mussared	c34e7b9d4c	py/dynruntime.mk: Set MICROPY_ENABLE_DYNRUNTIME instead of per module. So this setting could be used by other source files if needed.	2020-04-05 14:13:02 +10:00
Damien George	37817ab4ba	examples/natmod: Add btree example.	2019-12-12 20:15:28 +11:00

Autor

SHA1

Wiadomość

Data

Damien George

73c58150f5

extmod/modbtree: Retain reference to underlying stream so it's not GC'd.

For ports that have a system malloc which is not garbage collected (eg
unix, esp32), the stream object for the DB must be retained separately to
prevent it from being reclaimed by the MicroPython GC (because the
berkeley-db library uses malloc to allocate the DB structure which stores
the only reference to the stream).

Although in some cases the user code will explicitly retain a reference to
the underlying stream because it needs to call close() on it, this is not
always the case, eg in cases where the DB is intended to live forever.

Fixes issue #5940.

2020-05-02 16:08:04 +10:00

Jim Mussared

c34e7b9d4c

py/dynruntime.mk: Set MICROPY_ENABLE_DYNRUNTIME instead of per module.

So this setting could be used by other source files if needed.

2020-04-05 14:13:02 +10:00

Damien George

37817ab4ba

examples/natmod: Add btree example.

2019-12-12 20:15:28 +11:00

3 Commity (5b66d086090e16134e58db62160257d7ca109be4)