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1868 Commits

Author SHA1 Message Date
Pat Hickey
bf2371c8af wasi: get rid of missing_memory config 2021-01-05 17:29:34 -08:00
Pat Hickey
46b1864c9e wiggle-wasmtime: get rid of "missing_memory" error code, we can Trap now 
the missing memory behavior was always a silly thing, that we generate a
function for wasmtime which is Result<_, Trap> we can just Err(Trap)
when the memory export is missing.
 2021-01-05 17:28:03 -08:00
Pat Hickey
fb37751a92 fix warning 2021-01-05 17:27:06 -08:00
Pat Hickey
31c5328971 incorporate dan's suggestions on readdir 2021-01-05 14:36:32 -08:00
Pat Hickey
56788be629 sorta fix set_times on paths and dirfds 2021-01-05 14:28:26 -08:00
Pat Hickey
ce13cd9e77 dir: add set times 2021-01-05 14:24:02 -08:00
Pat Hickey
16eff680e2 summarize failures with a TODO list! 2021-01-05 13:57:12 -08:00
Pat Hickey
8ace7f00d9 delete file::get/set_oflags 2021-01-05 13:53:25 -08:00
Pat Hickey
fb32f65118 get path filestat on a dir 2021-01-05 13:51:55 -08:00
Pat Hickey
07a9584a08 add hard_link to dir 2021-01-05 12:19:56 -08:00
Pat Hickey
21cd55b0a7 add directory rename 2021-01-05 12:14:07 -08:00
Pat Hickey
94d2280187 better docs 2021-01-05 11:01:52 -08:00
Pat Hickey
d51ffe8d4e add . and .. to the readdir iterator 2021-01-04 17:27:32 -08:00
Pat Hickey
222a57868e readlink: get rid of weird partial-buffer semantics carried over from posix 
but follow posix in returning ERANGE when the result is too big
 2021-01-04 16:41:24 -08:00
Pat Hickey
84318024ef no more clock test fail 2021-01-04 16:30:11 -08:00
Pat Hickey
41c06db2b4 finish implementing clocks correctly 2021-01-04 16:28:40 -08:00
Pat Hickey
add601fd6c use cap_rand instead of getrandom 2021-01-04 16:28:35 -08:00
Pat Hickey
10a84727fa Ilseq is the correct error when osstring cant be turned into string 2021-01-04 16:04:00 -08:00
Pat Hickey
c7fcc34487 add clocks! 2021-01-04 16:03:58 -08:00
Pat Hickey
50554d376b add, fix tests 2021-01-04 12:37:07 -08:00
Pat Hickey
48554a1a5c implement randomness 2021-01-04 12:20:42 -08:00
Pat Hickey
01d74ceb73 Merge remote-tracking branch 'origin/main' into pch/wasi_common_cap_std 2021-01-04 11:19:02 -08:00
Pat Hickey
b50b9b4136 add notes describing why remaining wasi tests are failing 2020-12-18 17:04:02 -08:00
Pat Hickey
8deb3ed07c path_open: ENOTDIR when fd is a file 2020-12-18 16:57:43 -08:00
Pat Hickey
f663045563 better arg names 2020-12-18 16:57:15 -08:00
Pat Hickey
8672dce541 open_file requires the FdFlags 2020-12-18 16:56:58 -08:00
Pat Hickey
a33418c34a path_filestat: remove expectation that rights_inheriting describes subdirs 
if inheriting rights are for files (not subdirs) then this is incorrect.

if inheriting rights are for subdirs too, then we need to change the
implementation.
 2020-12-18 16:34:25 -08:00
Pat Hickey
c1919259dc implement fd_readdir 2020-12-18 16:13:29 -08:00
Pat Hickey
af0aa14ee8 get a FileStat of a Dir 
and fill out some remaining DirCaps from Rights
 2020-12-18 16:13:10 -08:00
Pat Hickey
8cc1ab7720 fixup filetype nonsense 
tried to go my own way here, bad idea, stick to the design of wasi buddy
 2020-12-18 12:30:40 -08:00
Pat Hickey
82edae32b7 readlink 2020-12-18 11:33:28 -08:00
Pat Hickey
f6afd4c41c test-programs: sandbox escape is an EPERM now, not an ENOTCAPABLE 2020-12-17 18:12:29 -08:00
Pat Hickey
d8720cffe8 unexpected io error: do our best based on e.kind() 2020-12-17 18:12:15 -08:00
Pat Hickey
f9ff97aac1 virt pipes: return concrete errors, best effort at flags and filestat 2020-12-17 17:48:46 -08:00
Pat Hickey
4c3c9a9ecb Filestat: make times optional, default to 0 at wasi interface 
this is DRY
 2020-12-17 17:29:35 -08:00
Pat Hickey
8ac688287e fixup dir/file caps into rights 2020-12-17 17:29:00 -08:00
Pat Hickey
4bee07d6f9 Merge pull request #2520 from bytecodealliance/pch/prune_deps 
Prune deps, comment deny.toml
 2020-12-17 15:33:38 -08:00
Pat Hickey
fb78025e41 upgrade all wasmparser to 0.71 
new simd instructions are left as ubsupported in cranelift-wasm
 2020-12-17 14:49:13 -08:00
David Haynes
02260b7cd0 2499: First pass on TableOps fuzzer generator wasm_encoder migration (#2501) 
* 2499: First pass on TableOps fuzzer generator wasm_encoder migration

- wasm binary generated via sections and smushed together into a module
- test: compare generated wat against expected wat
- note: doesn't work
  - Grouped instructions not implemented
  - Vec<u8> to wat String not implemented

* 2499: Add typesection, abstract instruction puts, and update test

- TableOp.insert now will interact with a function object directly
- add types for generated function
- expected test string now reflects expected generated code

* 2499: Mark unused index as _i

* 2499: Function insertion is in proper stack order, and fix off by 1
      index

- imported functions must be typed
- instructions operate on a stack ie. define values as instructions
  before using

* 2499: Apply suggestions from code review

- typo fixing
- oracle ingests binary bytes itself

Co-authored-by: Nick Fitzgerald <fitzgen@gmail.com>

* 2499: Code cleanup + renaming vars

- busywork, nothing to see here

Co-authored-by: Nick Fitzgerald <fitzgen@gmail.com>
 2020-12-17 15:47:18 -06:00
Pat Hickey
4f5afe92dc wasmtime-debug: tune down features required from object 
in order to eliminate a dep on an old wasmparser
 2020-12-17 10:59:28 -08:00
Louis Pilfold
6bde8519c1 cargo deny config 2020-12-17 11:09:10 +00:00
Pat Hickey
df0218c086 make get_filestat work 
up to 16 tests passing!
 2020-12-16 17:54:17 -08:00
Pat Hickey
23b5689a5f fix file rights 2020-12-16 17:19:27 -08:00
Pat Hickey
8777194f0d always open files read if not write 
and if creating a file, open it write.
 2020-12-16 16:07:23 -08:00
Pat Hickey
af8bdf8933 table: borrow entry immutably or mutably 2020-12-16 15:55:30 -08:00
Pat Hickey
dbe0f4f284 Revert "dangling_fd test: open with either READ or CREAT|WRITE" 
fix for behavior in wasi-c2 coming in next commit

This reverts commit 789eec3827.
 2020-12-16 15:54:46 -08:00
Pat Hickey
789eec3827 dangling_fd test: open with either READ or CREAT|WRITE 
neither READ nor WRITE is an error
 2020-12-16 15:16:14 -08:00
Pat Hickey
27ddbda829 preopens with Caps::all, implement create, remove dir, remove file 2020-12-16 15:15:48 -08:00
Sakarias Johansson
22ad43b430 Add filestat_get for stdout, stdin and stderr 
This makes fstat work for stdout, stdin and stderr as expected.
This seemed like the only reasonable functions to implement from the
filestat_* set, for stdout, stdin and stderr.

Fixes #2515
 2020-12-16 14:33:42 +01:00
Pat Hickey
c0461ca170 redesign how caps fit into entries! 2020-12-15 18:09:36 -08:00