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240 Commits

Author SHA1 Message Date
Pat Hickey
7ffe3c72c5 config is lazy_static to amoritze it 2021-01-28 11:20:02 -08:00
Pat Hickey
6f85abd949 itsp ublished 2021-01-28 09:44:17 -08:00
Pat Hickey
03466d04ce temporarily use my branch of the wasi crate 2021-01-27 19:05:52 -08:00
Pat Hickey
be108c7a93 will this work for platform-specific errnos? WIP 2021-01-27 18:18:12 -08:00
Pat Hickey
2ae1dee642 convert all errno assertions to assert_errno! 2021-01-27 18:10:38 -08:00
Pat Hickey
4f655001c0 make a macro that automates errno assertions 2021-01-27 18:10:34 -08:00
Pat Hickey
4f2696fedf more docs 2021-01-27 16:16:10 -08:00
Pat Hickey
cb171712cc various windows test notes 2021-01-27 15:32:23 -08:00
Pat Hickey
d1160cb9b5 split path rename trailing slash test into files and dirs 
files fail on both platform, dirs pass on both! so, same bug!
 2021-01-27 14:55:39 -08:00
Pat Hickey
b2e0597ae3 narrow the bug 2021-01-27 12:27:13 -08:00
Pat Hickey
6fcbd3f15d split path_filestat test into two, improve variable names 2021-01-27 12:18:27 -08:00
Pat Hickey
8cd21eed23 elaborate 2021-01-26 12:27:07 -08:00
Pat Hickey
1eb8a8a7fe integrate GetSetFdFlags! 
change reopen_with_fdflags(&self, fdflags) -> Result<Box<dyn WasiFile>>
to set_fdflags(&mut self, fdflags) -> Result<()>.

this makes way more sense than my prior hare-brained schemes.
 2021-01-26 12:23:52 -08:00
Pat Hickey
f4a6b95965 notes 2021-01-26 11:45:26 -08:00
Pat Hickey
17f43d4cc3 path_link test: we no longer support symlink following 
just assert that setting the symlink following lookupflag gives an
ERRNO_INVAL.
 2021-01-25 17:15:32 -08:00
Pat Hickey
8f4fecacdc interesting paths: loosen up errno requirements 2021-01-25 15:28:01 -08:00
Pat Hickey
996d49c81f nofollow test: permit ACCES as well as LOOP when opening with nofollow 2021-01-25 15:20:35 -08:00
Pat Hickey
144ca2f535 add a test of symlink happy path to isolate the windows failure 2021-01-25 15:14:26 -08:00
Pat Hickey
a8426125d2 kick the can 2021-01-25 14:56:58 -08:00
Pat Hickey
72b207de2e path_link: some improvements required by windows 
* need to close the handle to the subdirectory before its legal to
  delete it
* windows doesnt give us a way to distinguish between an ERRNO_PERM and
  an ERRNO_ACCES, so lets accept either one
 2021-01-25 14:35:02 -08:00
Pat Hickey
2c6bde5ee4 elaborate! 2021-01-25 12:54:13 -08:00
Pat Hickey
7fd3d58b23 enumerate windows test failures, move the file 2021-01-25 12:20:10 -08:00
Pat Hickey
634e911a4b tests: directory seeking is actually prohibited! but the test was wrong 
* path_open of a directory without OFLAGS_DIRECTORY worked on linux,
  but fortunately not on windows!
* the errno is BADF instead of NOTCAPABLE for fd_seek on a directory
* no way for a directory to have the FD_SEEK right.
 2021-01-25 12:13:02 -08:00
Pat Hickey
a46c2ad0aa split poll tests up, only one requires "real" stdio 2021-01-21 16:54:40 -08:00
Pat Hickey
12056885eb fix preopen dir to work on windows 2021-01-21 16:08:49 -08:00
Pat Hickey
16b42a5707 fix 2021-01-21 14:14:05 -08:00
Pat Hickey
f3e40e2fc4 restructure cap-std impls into their own crate 2021-01-20 19:09:15 -08:00
Pat Hickey
21713d3468 Revert "TEMPORARY: poll_oneoff test uses CLOCKID_REALTIME instead of MONOTONIC" 
This reverts commit f667263d9c.
 2021-01-19 14:57:10 -08:00
Pat Hickey
b84c4d7488 poll_oneoff test: if you subscribe to a badf, the whole call fails with badf 
rather than the results telling you an individual file was a badf.

why? i think the old behavior was too clever, and makes it harder to
write a scheduler.

* what should the call do when you pass it some badf and some not-badf?
i don't think anything besides exiting early is the correct answer.
* the results vector tells you something that the scheduler had to say
about the file, not about your inputs. the errno of the function
always says what the validity of the inputs was
 2021-01-14 17:41:27 -08:00
Pat Hickey
f667263d9c TEMPORARY: poll_oneoff test uses CLOCKID_REALTIME instead of MONOTONIC 
the scheduler does not support the monotonic clock yet, i will fix this
soon
 2021-01-14 17:40:56 -08:00
Pat Hickey
7d7acc4614 poll_oneoff test: outline assertions 
this makes the panic message have the line number, which
is handy
 2021-01-14 17:40:04 -08:00
Pat Hickey
9a1ce1a272 TEMPORARY: inherit stdio for the wasi ctx 
this is unfortunate but the poll_oneoff test insists on polling on stdio
handles. to undo this temporary fix later, lets rewrite the test to open
some regular files from the scratch directory and poll on them instead.
 2021-01-14 17:38:43 -08:00
Pat Hickey
e0e205f8d2 ctx builder: fix warnings, test harness 2021-01-13 11:07:06 -08:00
Pat Hickey
d56d2f0219 directory seek test: code does not agree with comment. Fix code. 
the directory was opened with the seek right, and this test says that it
was asserting that the seek right was present. However, the test was
actually asserting that the seek right was *not* present.

This fixes the code of the test, because I believe the comment is
correct.
 2021-01-11 17:58:32 -08:00
Pat Hickey
f084cf1fd0 failure to create trailing slash symlink to file can be EEXIST or ENOTDIR 2021-01-11 15:56:13 -08:00
Pat Hickey
09861c20db symlink-related tests: accept either ELOOP or ENOTDIR 
when opening a symlink loop as directory, or nofollow opening a valid
symlink as directory.
 2021-01-11 15:35:48 -08:00
Pat Hickey
4a6e92f52f upgrade to cap-std 0.9 2021-01-07 16:47:26 -08:00
Pat Hickey
a900d0431d Merge remote-tracking branch 'origin/main' into pch/wasi_common_cap_std 2021-01-07 16:39:27 -08:00
Nick Fitzgerald
5ad82de3c5 Bump Wasmtime to 0.22.0; Cranelift to 0.69.0 2021-01-07 14:51:12 -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
01d74ceb73 Merge remote-tracking branch 'origin/main' into pch/wasi_common_cap_std 2021-01-04 11:19:02 -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
f6afd4c41c test-programs: sandbox escape is an EPERM now, not an ENOTCAPABLE 2020-12-17 18:12:29 -08:00
Louis Pilfold
6bde8519c1 cargo deny config 2020-12-17 11:09:10 +00:00
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
04805fcc5f pass a test, dubiously 2020-12-14 19:48:30 -08:00
Pat Hickey
c16e731455 get rid of linker Rc cycle, and add debug info to test programs 2020-12-14 17:15:03 -08:00
Pat Hickey
7ec9aac39f Merge remote-tracking branch 'origin/main' into pch/wasi_common_cap_std 2020-12-14 16:17:10 -08:00
Pat Hickey
1b8f9fd377 use virtual stdio 
which works except for the lifetime issues, i think the trap still holds
an Rc to the store?
 2020-12-11 18:22:13 -08:00