75af908c0e
extmod: Use mp_raise_OSError helper function.
2016-10-07 13:52:14 +11:00
93c4a6a3f7
all: Remove 'name' member from mp_obj_module_t struct.
...
One can instead lookup __name__ in the modules dict to get the value.
2016-09-22 00:23:16 +10:00
5a5449d4eb
extmod/modbtree: do CHECK_ERROR after __bt_seq()
...
In `btree_seq()`, when `__bt_seq()` gets called with invalid
`flags` argument it will return `RET_ERROR` and it won't
initialize `val`. If field `data` of uninitialized `val`
is passed to `mp_obj_new_bytes()` it causes a segfault.
2016-08-24 01:31:16 +03:00
d79342d33e
extmod/modbtree: open(): Add option kwargs.
...
Namely: flags, cachesize, pagesize, minkeypage.
2016-08-06 00:10:22 +03:00
3eb532e974
extmod/modbtree: Implement __contains__ operation.
2016-08-02 00:24:59 +03:00
99061d1dcb
extmod/modbtree: Switch to accepting stream object instead of filename.
...
Requires "embedded" BerkeleyDB BTree implementation.
2016-07-31 00:40:35 +03:00
25df419c67
extmod/modbtree: Check __bt_open() return value for error.
2016-07-24 00:29:32 +03:00
417dc0c05d
extmod/modbtree: Fixes for nanbox build.
2016-07-02 15:58:13 +03:00
b09cd0e1ec
extmod/modbtree: Fix unused argument warning.
2016-07-02 15:21:54 +03:00
2f7ebf16de
extmod/modbtree: Cleverly implement "for key in btree:" syntax.
...
I.e. make it work like btree.keys(), while still not using a separate
iterator type.
2016-06-23 20:08:37 +03:00
6b088a671a
extmod/modbtree: Implement keys(), values(), items() iterators.
...
Each takes optional args of starting key, ending key, and flags (ending
key inclusive, reverse order).
2016-06-20 15:50:31 +03:00
080137961d
extmod/modbtree: open(): Support "in-memory" database with filename=None.
...
It's not really in-memory though, just uses anonymous temporary file on
disk.
2016-06-18 01:31:57 +03:00
e9739e3315
extmod/modbtree: __getitem__() should raise KeyError for non-existing key.
2016-06-18 01:30:49 +03:00
e6e7e0e9c5
extmod/modbtree: items(): Implement DESC flag.
2016-06-18 00:47:26 +03:00
332545baa3
extmod/modbtree: items(): Implement "end key inclusive" flag.
2016-06-17 00:08:55 +03:00
d0416ff915
extmod/modbtree: Actually implement end key support for .items().
2016-06-16 18:16:33 +03:00
1babeb47a4
extmod/modbtree: Implement .items() iterator.
2016-06-16 17:31:24 +03:00
422396cece
extmod/modbtree: Handle default value and error check.
2016-06-15 04:18:44 +03:00
8072162170
extmod/modbtree: Initial implementation of "btree" module based on BerkeleyDB.
...
This implements basic wrapping of native get/put/seq API, and then dictionary
access protocol. Native API is intended to be superceded going forward.
2016-06-14 21:51:59 +03:00
Damien George
Krzysztof Blazewicz
Paul Sokolovsky