13 Commits

Author	SHA1	Message	Date
Mark McCaskey	f8d34e0b57	Add WasmPtr access edge case test	2020-03-05 15:08:09 -08:00
Mark McCaskey	eb4c1bdace	Prevent 0 length utf8 strings from WasmPtr too	2020-03-05 13:31:37 -08:00
Mark McCaskey	1c6424a754	Fix WasmPtr to work with accesses accessing the final valid byte ... This also returns `None` for all accesses of zero sized types and arrays of length 0. Because the array accesses have a non-inclusive length, length of 0 is not valid. These checks prevent returning empty slices that point just outside of memory bounds.	2020-03-05 13:23:50 -08:00
Mark McCaskey	4a6c96382d	Update wording of doc comment from feedback	2020-03-03 17:04:52 -08:00
Mark McCaskey	469e43312a	Improve WasmPtr documentation	2020-03-03 16:16:29 -08:00
Mark McCaskey	0a02f3bb97	Clean up misc. bits of runtime-core	2020-01-24 15:31:52 -08:00
Stephan Renatus	782be5b51a	Add function to get nul-terminated strings from memory ... Fixes #1086. Signed-off-by: Stephan Renatus <srenatus@chef.io>	2019-12-20 21:53:08 +01:00
Brandon Fish	aad390d09d	Deny missing docs in runtime core and add missing docs	2019-11-10 13:13:18 -06:00
Mark McCaskey	882a77ccf9	Remove null pointer checks generally, re-add them in Emscripten	2019-09-20 12:02:12 -07:00
Mark McCaskey	5119f07ea3	implement wasi::readlink	2019-07-12 15:58:28 -07:00
Mark McCaskey	623bec001f	improve networking in emscripten	2019-07-01 16:36:30 -07:00
Mark McCaskey	4fcb3c4c83	improve emscripten sockets and networking	2019-06-28 17:14:00 -07:00
Mark McCaskey	b36783fc50	remove duplicated code, wrap WasmPtr on wasi side	2019-06-11 11:10:42 +02:00