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12797 Commits

Author SHA1 Message Date
Bhargav Srinivasan
26de64be13 adding a function to update the priority of an element 2020-09-21 23:09:22 -07:00
Andrew Kelley
0c70bb4fce Merge remote-tracking branch 'origin/master' into stage2-zig-cc 2020-09-21 21:16:46 -07:00
Joran Dirk Greef
5f99d2c240 Define SPLICE, PROVIDE_BUFFERS, REMOVE_BUFFERS and TEE opcodes and flags 2020-09-21 20:15:14 +02:00
Joran Dirk Greef
2d8df2b745 Use @intCast instead of @truncate 2020-09-21 12:03:52 +02:00
Joran Dirk Greef
7719abbf54 Add flags to queue_fsync() signature as per liburing 2020-09-21 11:09:37 +02:00
Joran Dirk Greef
57603fd26d Use @intCast instead of @truncate on io_uring_enter() result 2020-09-21 11:09:09 +02:00
Joran Dirk Greef
575ed941d7 Cache mask instead of dereferencing mask pointer 2020-09-21 11:07:11 +02:00
Joran Dirk Greef
843c104fc9 Add io_uring syscalls to os.bits.linux.mips.SYS 
As per lib/libc/musl/arch/mips/bits/syscall.h.in:

```c
```
 2020-09-21 10:39:58 +02:00
Joran Dirk Greef
a853f00410 Add IORING_FEAT_FAST_POLL 2020-09-20 19:51:23 +02:00
Joran Dirk Greef
77903f8d4e Test structs and offsets 2020-09-20 18:45:44 +02:00
Joran Dirk Greef
e51728a1b4 Make enter(), flush_sq(), sq_ring_needs_enter(), cq_ring_needs_flush() public 
These will also be needed by any custom helpers
 2020-09-20 15:54:31 +02:00
Joran Dirk Greef
40293a0643 Add safety checks 2020-09-20 15:41:22 +02:00
Joran Dirk Greef
f22eea82c4 Fix opcode support detection for read/write test 2020-09-20 15:33:48 +02:00
Joran Dirk Greef
b672dc7abf Use os.fd_t instead of i32 and assert against c_int for syscall safety 2020-09-20 14:59:40 +02:00
Joran Dirk Greef
abebacda32 Handle all possible syscall errors and bring errors in line with os.zig 2020-09-20 14:21:44 +02:00
LemonBoy
58ee5f4e61 std: Fix metadata corruption in HeapAllocator 
HeapAllocator stores the pointer returned by HeapAlloc right after the
data block and, after the recent allocator refactoring, the space for
this pointer was not taken into account in the calculation of the final
block size.

Fixes #5830
 2020-09-20 01:21:29 -04:00
Joran Dirk Greef
4bc1b7a7ac Fix io_uring_sqe to use the names of the first member of each union 
Now we're really future-proof... no more `opflags` creeping in.

When anonymous unions land, we can start using `accept_flags` etc.

Until then, code using this struct won't break when the kernel adds features.

Refs: https://github.com/ziglang/zig/issues/6349
Refs: https://github.com/ziglang/zig/issues/985
 2020-09-19 18:50:24 +02:00
Joran Dirk Greef
92407bfcd7 Upgrade check_errno() to an exhaustive switch (safer) 2020-09-19 18:29:50 +02:00
Joran Dirk Greef
ba18420b27 Zero the SQE slot and assign, instead of initializing with default values 2020-09-19 18:17:06 +02:00
Joran Dirk Greef
e7ae6f2fad Remove default values from io_uring_sqe struct 2020-09-19 18:14:41 +02:00
Joran Dirk Greef
f4df2f091a Allow the kernel to drive feature detection 2020-09-19 17:31:39 +02:00
Joran Dirk Greef
64ae9a6a87 Rename to error.SubmissionQueueFull 2020-09-19 16:54:44 +02:00
Joran Dirk Greef
c1f9d10b6a Remove unused import aliases 2020-09-19 16:51:35 +02:00
Joran Dirk Greef
9fabae2a28 Return error.UnsupportedKernel for ENOSYS 2020-09-19 16:47:05 +02:00
Joran Dirk Greef
0d8c6a960f Remove dangling @import from std 2020-09-19 16:45:52 +02:00
Joran Dirk Greef
cb591285d7 Use linux.IORING_SQ_CQ_OVERFLOW 2020-09-19 16:20:21 +02:00
Joran Dirk Greef
31533eb743 Move to std/os/linux 2020-09-19 16:18:04 +02:00
Joran Dirk Greef
873d1c80b3 Add splice_fd_in to io_uring_sqe and future-proof for anonymous unions 2020-09-19 16:15:17 +02:00
Joran Dirk Greef
09f2f4aeb3 Fix std @import 2020-09-19 15:14:47 +02:00
Joran Dirk Greef
b2a54b9581 Test IORING_REGISTER_FILES but avoid sparse fd sets 2020-09-19 15:07:10 +02:00
Joran Dirk Greef
5df0d284d0 Do not register /dev/zero as an fd when testing queue_readv() 2020-09-19 14:29:23 +02:00
Joran Dirk Greef
ee5931908e @ptrCast fds.ptr to *const c_void for io_uring_register() 2020-09-19 13:25:59 +02:00
zenith391
4fbf9f7f79 Add "emit_docs" field to LibExeObjStep. 2020-09-19 00:39:43 +03:00
Lachlan Easton
4496a6c9cc zig fmt: Special case un-indent comma after multiline string in param list 2020-09-18 20:34:00 +10:00
Lachlan Easton
1aacedf6e1 zig fmt: Fix regression in ArrayInitializers 2020-09-18 20:34:00 +10:00
Lachlan Easton
40b6e86a99 zig fmt: fix #6171 2020-09-18 20:34:00 +10:00
Lachlan Easton
c06674e701 zig fmt: Small cleanup 2020-09-18 20:34:00 +10:00
Lachlan Easton
206a8cf670 zig fmt: fix comments and multiline literals in function args 2020-09-18 20:34:00 +10:00
Lachlan Easton
291482a031 zig fmt: Don't consider width of expressions containing multiline string literals when calculating padding for array initializers. fixes #3739 
Changes some of the special casing for multiline string literals.
 2020-09-18 20:34:00 +10:00
Lachlan Easton
e1bd271192 zig fmt: Allow trailing comments to do manual array formatting. close #5948 2020-09-18 20:34:00 +10:00
Lachlan Easton
9f0821e688 zig fmt: Fix erroneously commented out code, add passing test case to close #5722 2020-09-18 20:34:00 +10:00
Lachlan Easton
ea6181aaf6 zig fmt: Add test for nesting if expressions 2020-09-18 20:34:00 +10:00
Andrew Kelley
333b12a8f9 std: start: use std.log instead of stderr 
When main returns an error code.
 2020-09-18 01:58:16 -07:00
Ryan Liptak
fbde15fdf4 Fix compile error in os.renameatW 
Introduced in 5e3fa0e94f947c632aa584b9e13bfa2fe241fae1

Whoops!
 2020-09-17 18:49:06 -04:00
Andrew Kelley
f125288c9b
Merge pull request #6336 from Rocknest/pbkdf2 
Some changes to #6326 (pbkdf2)
 2020-09-17 17:31:58 -04:00
Ryan Liptak
5e3fa0e94f Add rename to std.fs API 
- Moves fs.rename functions to fs.renameAbsolute to match other functions outside of fs.Dir
- Adds fs.Dir.rename that takes two paths relative to the given Dir
- Adds fs.rename that takes two separate Dir's that the given paths are relative to (for renaming across directories without having to make the second path relative to a single directory)
- Fixes FileNotFound error return in std.os.windows.MoveFileExW
- Returns error.RenameAcrossMountPoints from renameatW
  + Matches the RenameAcrossMountPoints error return in renameatWasi/renameatZ
 2020-09-17 17:22:26 -04:00
Joran Dirk Greef
8b030a6599 Use x.y for C-style x->y instead of x.*.y 2020-09-17 20:29:56 +02:00
Joran Dirk Greef
e33c466daf Use std.builtin 2020-09-17 19:56:57 +02:00
Joran Dirk Greef
d966fe6319 Add IORING_SQ_CQ_OVERFLOW to std/os/bits/linux.zig 2020-09-17 19:53:34 +02:00
Joran Dirk Greef
21c81360ba Remove comment 2020-09-17 19:44:53 +02:00