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24 Commits

Author SHA1 Message Date
bjorn 5d271de91a mv map util; 2022-03-30 12:34:38 -07:00
bjorn 2da18d419b mv util src; 2022-03-22 00:13:38 -07:00
bjorn c9fe026a66 Fix undefined behavior in arr_free; 
Currently there is a single allocator function used in arr_t.  Its
behavior depends on the values for the pointer and size arguments:

- If pointer is NULL, it should allocate new memory.
- If pointer is non-NULL and size is positive, it should resize memory.
- If size is zero, it should free memory.

All instances of arr_t use realloc for this right now.  The problem
is that realloc's behavior is undefined when the size argument is zero.
On Windows and Linux, realloc will free the pointer, but on macOS this
isn't the case.  This means that arr_t leaks memory on macOS.

It's best to not rely on undefined behavior like this, so let's instead
use a helper function that behaves the way we want.
 2022-03-14 12:27:58 -07:00
bjorn 023067ec27 util.h no longer uses atomics; 2021-02-11 16:37:55 -07:00
bjorn 6d92d54079 Try having arr_t in util; 2021-02-08 18:25:05 -07:00
bjorn bc4cde1653 Adjust lovrRelease signature; 2021-02-08 17:52:26 -07:00
bjorn 3ded60948f rm core/ref; rm lovrAlloc; util does refcounting; 2021-02-08 17:26:44 -07:00
bjorn ed09bc3cfa rm unnecessary newlines in assert messages; 2021-02-07 16:58:50 -07:00
bjorn 1e7749a58a Fix MSVC warnings; 
It's that time of year.
 2020-11-12 18:08:05 -07:00
bjorn 75e26f0051 Move core/hash to core/util; 2020-05-19 13:49:40 -06:00
bjorn 2a52796c6f Commenting; 2020-01-15 17:56:09 -08:00
bjorn 056c1e7fe4 Simplify Channel cleanup; 2020-01-13 23:49:52 -08:00
bjorn 46c685bd27 Make channel creation threadsafe; 2020-01-13 23:49:52 -08:00
bjorn e2f67c106d Thread:start supports up to 4 arguments; 
They are passed to the chunk.
 2019-12-13 15:50:10 -08:00
bjorn 2f9400a5f7 Adjust includes; 2019-12-10 13:01:28 -08:00
bjorn 13136482b9 Fix Channel memory leak; 
Channels need to be removed from the global array/map when destroyed.

Note that this exposes an infinite loop in map_remove, which will
be fixed later.

Note also that Channel's are retained if they have any messages in
them, to prevent releasing a channel while it has pending messages.
 2019-11-11 18:33:33 -08:00
bjorn d21911d010 Add core/map hash table; rm lib/map; 2019-10-30 00:07:05 -07:00
bjorn 28344928c9 Simplify arr; 2019-08-21 23:16:58 -07:00
bjorn 6b87576e6d Channel: cleanup; 2019-07-11 11:29:18 -07:00
bjorn 7ebee200ea rm strdup; 
It isn't part of C, causing compiler errors on some platforms.
 2019-06-20 22:21:31 -07:00
bjorn eb1e257209 Add new array implementation; Upgrade filesystem; 
Filesystem:

- Uses streaming file IO.
- Uses less memory when requiring files.
- Simplifies its require path implementation.
 2019-06-16 13:30:30 -07:00
bjorn 22fe333150 Update refcounting (again); 
- Ref struct only stores refcount now and is more general.
- Proxy stores a hash of its type name instead of an enum.
- Variants store additional information instead of using a vtable.
- Remove the concept of superclasses from the API.
- Clean up some miscellaneous includes.
 2019-06-02 01:02:26 -07:00
bjorn df6b7fc96a Ref is mostly private now; 
It's really nice how objects don't need to care about how they're
allocated/managed now.
 2019-05-20 15:09:06 -07:00
bjorn a17f10e273 Add modules folder; 2019-05-19 00:38:35 -07:00