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441 Commits

Author SHA1 Message Date
LinkTed
a91fd7328c Add doc comments 2020-10-10 15:19:12 +02:00
LinkTed
46764d48bb Add doc(cfg(...)) 2020-10-10 15:19:12 +02:00
LinkTed
1869141e54 Reduce impl trait by using macro in raw_fd.rs 2020-10-10 15:19:12 +02:00
LinkTed
53791b3ff4 Move conditional compilation to the upper module and sort the target OS list alphabetically 2020-10-10 15:19:12 +02:00
LinkTed
07ed6afc6d Remove unnecessary path 2020-10-10 15:19:12 +02:00
LinkTed
6ed9bface6 Use fill instead of memset 2020-10-10 15:19:12 +02:00
LinkTed
1f3195a5df Remove inner function in bind, connect and send_to 2020-10-10 15:19:12 +02:00
LinkTed
4c929a00ee Remove lifetime annotation in messages function 2020-10-10 15:19:12 +02:00
LinkTed
b82f29d780 Remove Clone trait bound in add_to_ancillary_data 2020-10-10 15:19:11 +02:00
LinkTed
3dfab6fb64 Add integer overflow check 2020-10-10 15:19:11 +02:00
LinkTed
e1084052a7 Replace TryFrom of AncillaryData with a private method. 2020-10-10 15:19:11 +02:00
LinkTed
8784ffbb4e Using read_unaligned instead of memcpy. 2020-10-10 15:19:11 +02:00
LinkTed
8783b06bd2 Move add_to_ancillary_data and AncillaryDataIter to ancillary.rs 2020-10-10 15:19:11 +02:00
LinkTed
e6984eee6f Add UCred struct 2020-10-10 15:19:11 +02:00
LinkTed
6f82ddf18e Add AncillaryError 2020-10-10 15:19:11 +02:00
LinkTed
6fa7c3f79e Split net.rs into multiple files 2020-10-10 15:19:11 +02:00
LinkTed
0b3c9d8465 unix: Extend UnixStream and UnixDatagram to send and receive file descriptors 
Add the functions `recv_vectored_fds` and `send_vectored_fds` to send and receive file descriptors, by using `recvmsg` and `sendmsg` system call.
 2020-10-10 15:19:11 +02:00
bors
7477d445c8 Auto merge of #77717 - tmiasko:posix-spawn-error-check, r=cuviper 
Fix error checking in posix_spawn implementation of Command

* Check for errors returned from posix_spawn*_init functions
* Check for non-zero return value from posix_spawn functions
 2020-10-10 10:59:20 +00:00
Josh Stone
1d06b07765 simplify the cfg in ReadDir construction 
Co-authored-by: David Tolnay <dtolnay@gmail.com>
 2020-10-09 10:54:50 -07:00
Josh Stone
365e00aeee remove ReadDir.end_of_stream on targets that don't use it 2020-10-09 10:00:11 -07:00
Josh Stone
c1297eca3e unix/vxworks: make DirEntry slightly smaller 
`DirEntry` contains a `ReadDir` handle, which used to just be a wrapper
on `Arc<InnerReadDir>`. Commit af75314ecd added `end_of_stream: bool`
which is not needed by `DirEntry`, but adds 8 bytes after padding. We
can let `DirEntry` have an `Arc<InnerReadDir>` directly to avoid that.
 2020-10-09 10:00:11 -07:00
Mateusz Mikuła
0c97c24a6c Remove some dead code in windows-gnu std 2020-10-09 13:23:50 +02:00
Thom Chiovoloni
4f37220510 Implement the same optimization in windows/time 2020-10-08 17:04:32 -07:00
Thom Chiovoloni
59c06e9e40 Switch to using a single atomic and treating 0 as 'uninitialized' 2020-10-08 17:03:16 -07:00
Mara Bos
f1c3edbfab Assert state in sys/unsupported's RwLock::write_unlock. 
Co-authored-by: Joshua Nelson <joshua@yottadb.com>
 2020-10-09 00:39:03 +02:00
Thom Chiovoloni
e4cf24bd45 Fiddle with the comments 2020-10-08 15:17:35 -07:00
Tomasz Miąsko
6cd5506897 Check for errors returned from posix_spawn*_init functions 
The posix_spawnattr_init & posix_spawn_file_actions_init might fail,
but their return code is not checked.

Check for non-zero return code and destroy only succesfully initialized
objects.
 2020-10-08 23:53:15 +02:00
Tomasz Miąsko
5faf25b95c Check for non-zero return value from posix_spawn functions 
The cvt function compares the argument with -1 and when equal returns a new
io::Error constructed from errno. It is used together posix_spawn_* functions.
This is incorrect. Those functions do not set errno. Instead they return
non-zero error code directly.

Check for non-zero return code and use it to construct a new io::Error.
 2020-10-08 23:53:15 +02:00
Mara Bos
f4e884288d Apply deny(unsafe_op_in_unsafe_fn) to all of sys/unsupported. 2020-10-08 23:37:23 +02:00
Dan Gohman
8d2c622d48 Implement AsRawFd for StdinLock etc. on WASI. 
WASI implements `AsRawFd` for `Stdin`, `Stdout`, and `Stderr`, so
implement it for `StdinLock`, `StdoutLock`, and `StderrLock` as well.
 2020-10-08 14:34:54 -07:00
Thom Chiovoloni
f30cc74fb4 Avoid SeqCst or static mut in mach_timebase_info cache 2020-10-08 14:34:11 -07:00
Mara Bos
3d192ace34 Remove unsafety from unsupported/rwlosck.rs by using a Cell. 
Replacing the UnsafeCell by a Cell makes it all safe.
 2020-10-08 23:08:31 +02:00
Mara Bos
c25f69a1e3 Remove unsafety from unsupported/mutex.rs by using a Cell. 
Replacing the UnsafeCell by a Cell simplifies things and makes it all
safe.
 2020-10-08 23:08:31 +02:00
Mara Bos
e55d27fbce Remove unnecessary rustc_const_stable attributes. 2020-10-08 22:29:13 +02:00
bors
6b8d7911a1 Auto merge of #77346 - Caduser2020:master, r=Mark-Simulacrum 
`#[deny(unsafe_op_in_unsafe_fn)]` in sys/sgx

This is part of #73904.

Enclose unsafe operations in unsafe blocks in `libstd/sys/sgx`.
 2020-10-08 17:36:25 +00:00
Caduser2020
1fb0a1d501 #[deny(unsafe_op_in_unsafe_fn)] in sys/sgx 
Run `./x.py` fmt

Add reference link

Fix reference link

Apply review suggestions.
 2020-10-08 10:09:18 -05:00
maekawatoshiki
14158f5514 Remove #![allow(unsafe_op_in_unsafe_fn)] except for mod.rs 2020-10-08 22:13:19 +09:00
Mara Bos
b3be11efbd Formatting. 2020-10-07 18:20:56 +02:00
Mara Bos
060e8cbaf1 Get rid of raw pointers and UnsafeCell in cloudabi condvar. 2020-10-07 18:20:07 +02:00
Mara Bos
41066beb4d Get rid of UnsafeCell in cloudabi rwlock. 2020-10-07 18:20:07 +02:00
Mara Bos
0f26578f2e Get rid of UnsafeCell<MaybeUninit>s in cloudabi mutex. 2020-10-07 18:20:07 +02:00
Mara Bos
e6d61ade9c Use slice_as_mut_ptr instead of first_ptr_mut. 
This function was renamed.
 2020-10-07 18:20:07 +02:00
Mara Bos
f84f01c014 Use futex-based thread-parker for Wasm32. 2020-10-06 20:02:02 +02:00
Mara Bos
03fb61cfef Formatting. 2020-10-06 18:46:57 +02:00
Mara Bos
13f166a9e6 Add comment documenting NtWaitForKeyedEvent's timeout interpretation. 2020-10-06 18:41:26 +02:00
Mara Bos
43f844b84d Add documentation to Windows thread parker implementation. 2020-10-06 18:41:26 +02:00
Mara Bos
d1c139360b Fix typos in comments. 2020-10-06 12:42:52 +02:00
Mara Bos
f47480b8ac Improve windows thread parker. 
- Clarify memory ordering and spurious wakeups.
 2020-10-06 12:40:55 +02:00
Mara Bos
e9904342eb Add fast futex-based thread parker for Windows. 2020-10-06 00:34:59 +02:00
Mara Bos
7bfde778a4 Add Keyed Events API to sys::windows::c. 2020-10-06 00:34:36 +02:00