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Author SHA1 Message Date
Mauri de Souza Meneguzzo
5710a32031 unix/linux: update Linux kernel to 6.7 
Change-Id: Ie0cc6803af5b3ede657ce516e657b0356cd91175
GitHub-Last-Rev: 255f0ebf45
GitHub-Pull-Request: golang/sys#185
Reviewed-on: https://go-review.googlesource.com/c/sys/+/554555
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
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Run-TryBot: Mauri de Souza Meneguzzo <mauri870@gmail.com>
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Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
 2024-01-23 21:43:30 +00:00
Bryan C. Mills
b3ce6a356e windows: build env_windows_test.go only go Go 1.21 and above 
This test imports the "slices" package, which did not exist in Go 1.20.
The test passes on Go 1.21 and above, and the behavior of the function
under test is unlikely to vary by platform, so it doesn't seem worth
refactoring the test to work with older releases.

Updates golang/go#65055.
Fixes golang/go#65223.

Change-Id: I5f32106d6057b779579a87750633bc57f97fe152
Cq-Include-Trybots: luci.golang.try:x_sys-go1.20-windows-386,x_sys-go1.20-windows-amd64-longtest
Reviewed-on: https://go-review.googlesource.com/c/sys/+/557975
Auto-Submit: Bryan Mills <bcmills@google.com>
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 2024-01-23 20:45:08 +00:00
Kamyar Mirzavaziri
c3fa2b8b41 windows: fix parsing of non-ASCII entries in token.Environ 
Fixes golang/go#65055, the unexpected behavior of token.Environ in parsing entries containing runes larger than 2 bytes in size

Change-Id: I753d2c605e3a2d7a1d90cd18601d6b918f0d3f7a
Reviewed-on: https://go-review.googlesource.com/c/sys/+/556895
Auto-Submit: Bryan Mills <bcmills@google.com>
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 2024-01-23 00:04:46 +00:00
Meng Zhuo
f69d32aa92 unix: in TestDirent, make as many ReadDirent calls as are needed 
This CL just port CL 376334 from main repo with minor modification.

Fixes golang/go#65015

Change-Id: I327d33bde39a2fcb818e28bcb7ff524ca19c4a38
Reviewed-on: https://go-review.googlesource.com/c/sys/+/554875
Reviewed-by: Bryan Mills <bcmills@google.com>
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 2024-01-10 01:52:35 +00:00
Florian Lehner
0d9df52791 unix: add more SECCOMP constants 
Update the SECCOMP regex to fetch more SECCOMP constants.

Change-Id: I192ff7cb11fc38f0b0f08d6cba0a4f8649f9775e
Reviewed-on: https://go-review.googlesource.com/c/sys/+/553776
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Reviewed-by: Matt Layher <mdlayher@gmail.com>
 2024-01-08 20:16:52 +00:00
Kanak Agrawal
0829ab15b6 windows: add SetFileValidData 
Fixes golang/go#61834

Change-Id: Iaff01f5662aa2309e8ac41b346e0d3a42d28af91
Reviewed-on: https://go-review.googlesource.com/c/sys/+/517575
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v0.16.0 		2024-01-03 06:57:32 +00:00
Tobias Klauser
32cdffc661 unix: don't redefine constants already defined in glibc headers 
These are all present in glibc 2.37 which is currently used to generate
these constants.

Change-Id: I3ffbd8f8581e85e8854222ad3f2c7f44aac106c7
Reviewed-on: https://go-review.googlesource.com/c/sys/+/552417
Reviewed-by: David Chase <drchase@google.com>
Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
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Reviewed-by: Than McIntosh <thanm@google.com>
 2023-12-27 21:45:51 +00:00
Josh Rickmar
f0c7190c5e unix: remove extra trailing newlines in zsyscall_openbsd_*.go 
These newlines are written by mksyscall.go but should not appear in the final
generated files once the output is passed through gofmt.  This is done by
mkall.sh but I had written a custom script just to generate these openbsd
zsyscall files in CL 468095.

Running the mksyscall.go output through gofmt fixes this issue.

Fixes golang/go#64820

Change-Id: I1b1bf55145bd5a5208e091ded24a973f953c479f
GitHub-Last-Rev: 514272bd56
GitHub-Pull-Request: golang/sys#183
Reviewed-on: https://go-review.googlesource.com/c/sys/+/551715
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 2023-12-21 14:55:30 +00:00
Lionel Jouin
5ff87d7bfd unix: add Netfilter and NFTables constants 
Fixes golang/go#64426

Change-Id: I7332f73e27396d187ed63715100af299a949eaf9
GitHub-Last-Rev: a6b267b590
GitHub-Pull-Request: golang/sys#182
Reviewed-on: https://go-review.googlesource.com/c/sys/+/545495
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 2023-12-01 17:42:15 +00:00
Alexandru Matei
13b15b780d unix: add IoctlLoopConfigure on linux 
LOOP_CONFIGURE ioctl is used to setup and configure all loop device
parameters in a single step.
Add to the unix package a new function that exposes LOOP_CONFIGURE.

Fixes golang/go#63962

Change-Id: Ia169d268b52b1384febc6bff9c707b721ab2bb24
GitHub-Last-Rev: f9cc4c94cb
GitHub-Pull-Request: golang/sys#181
Reviewed-on: https://go-review.googlesource.com/c/sys/+/540075
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v0.15.0 		2023-11-18 01:08:36 +00:00
Roland Shoemaker
11eadc05e9 windows: add AddDllDirectory and RemoveDllDirectory 
Per https://learn.microsoft.com/en-us/windows/win32/api/libloaderapi/nf-libloaderapi-adddlldirectory
and https://learn.microsoft.com/en-us/windows/win32/api/libloaderapi/nf-libloaderapi-removedlldirectory.

Change-Id: If44a3758720345d1bbd9af96ec2481fbe9398a08
Reviewed-on: https://go-review.googlesource.com/c/sys/+/537755
Reviewed-by: Tatiana Bradley <tatianabradley@google.com>
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 2023-11-13 16:23:13 +00:00
Konstantin Burkalev
e4099bfacb unix: fix trimmed socket opt string in GetsockoptString 
Fixes golang/go#63217

Change-Id: Ia1b0ae88b7e7a7c611067a0b30e454b66f45ce51
Reviewed-on: https://go-review.googlesource.com/c/sys/+/530897
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 2023-11-08 17:59:55 +00:00
Tobias Klauser
9888904928 unix: update BPF constants for Linux kernel 6.6 
This re-adds BPF_F_KPROBE_MULTI_RETURN which was removed by CL 538378
because it was changed from a #define to an enum in the upstream bpf.h
header, see
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c5487f8d9186

Fixes golang/go#63969

Change-Id: Icbf180d8fb8d51fd2fa4a29a615f7071abda9a8b
Reviewed-on: https://go-review.googlesource.com/c/sys/+/540395
Reviewed-by: Heschi Kreinick <heschi@google.com>
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Reviewed-by: Mauri de Souza Meneguzzo <mauri870@gmail.com>
 2023-11-08 17:48:45 +00:00
Tobias Klauser
2d0c73638b unix: use fchmodat2 in Fchmodat 
The fchmodat2 syscall was added in Linux kernel 6.6. Use it in Fchmodat
if flags are given. It will return ENOSYS on older kernels (or EINVAL or
any other bogus error in some container implementations).

Fixes golang/go#61636

Change-Id: Ibbc9a08733b7186907b2fe5837cb997446c38357
Reviewed-on: https://go-review.googlesource.com/c/sys/+/539635
Reviewed-by: Heschi Kreinick <heschi@google.com>
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 2023-11-06 18:22:10 +00:00
Josh Rickmar
ec230dae7f unix: use fcntl(2) libc stub on OpenBSD 
Future OpenBSD releases will remove the syscall(2) interface.
This converts the Fcntl functions to use fcntl(2) from libc,
rather than indirectly through syscall(2).

Updates golang/go#63900.

Change-Id: I50c3b91cb40245653c772e65b0b15c625974bebe
GitHub-Last-Rev: 9c62104c43
GitHub-Pull-Request: golang/sys#179
Reviewed-on: https://go-review.googlesource.com/c/sys/+/538995
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 2023-11-06 12:49:47 +00:00
Joel Sing
cb378ae1ff syscall: call getfsstat via libc on openbsd 
On openbsd, call getfsstat directly via libc, instead of calling it
via syscall.Syscall.

Updates golang/go#63900

Change-Id: I99a3555b3207754b107dbabf63440569fca93eea
Reviewed-on: https://go-review.googlesource.com/c/sys/+/538976
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v0.14.0 		2023-11-03 11:48:45 +00:00
Josh Rickmar
661d749b94 unix: use libc stubs for OpenBSD pledge+unveil 
Future OpenBSD releases will remove the syscall(2) interface.
This converts the Pledge and Unveil calls to use pledge(2) and
unveil(2) from libc, rather than indirectly through syscall(2).

Updates golang/go#63900.

Change-Id: I61e22d8f52f16c8f5e4c0717acae0d5bf4271503
GitHub-Last-Rev: ebc0461460
GitHub-Pull-Request: golang/sys#146
Reviewed-on: https://go-review.googlesource.com/c/sys/+/468095
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 2023-11-03 07:50:05 +00:00
Mauri de Souza Meneguzzo
1168e2596d unix/linux: update Linux kernel to v6.6 
Update the Dockerfile to clone Linux v6.6 and commit the
changes generated by GOOS=linux ./mkall.sh.

Fixes golang/go#63833

Change-Id: I35e0b01598809d18e04b073ef1abd58ae936f43c
GitHub-Last-Rev: b2a502ffc6
GitHub-Pull-Request: golang/sys#178
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 2023-10-31 17:02:05 +00:00
Josh Rickmar
249e16f7ca unix: require minimum OpenBSD 6.4 for pledge, unveil 
OpenBSD 7.3 and 7.4 are the only supported OpenBSD releases.  This change simplifies the version detection and error handling to require at least OpenBSD 6.4 to call the Pledge and Unveil functions.

Updates golang/go#63569.

Change-Id: I6bd0d58807a73a532ddd2d3239687ca19a93db9d
GitHub-Last-Rev: d03d157e76
GitHub-Pull-Request: golang/sys#177
Reviewed-on: https://go-review.googlesource.com/c/sys/+/537355
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 2023-10-31 10:36:12 +00:00
F Y
1e638101df unix: stop counting trailing NUL for abstract addresses starting with NUL 
Changes trailing-NUL-counting behavior for abstract addresses
starting with the NUL character to be the same as abstract
addresses starting with the @ character.

For golang/go#63579.

Change-Id: I2f26de4bcf614c4635ad188b1afa3d14ebd9a95f
Reviewed-on: https://go-review.googlesource.com/c/sys/+/535955
Reviewed-by: Ian Lance Taylor <iant@google.com>
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 2023-10-23 09:05:11 +00:00
Dmitri Shuralyov
1bfbee0e20 all: update go directive to 1.18 
Done with:

go get go@1.18
go mod tidy
go fix ./...

Using go1.21.3.

Also update code generators to use only the new go:build lines,
not the old +build ones.

For golang/go#60268.

Change-Id: I6aabc42efb6ab3329981100e1db2263aac5e92a6
Reviewed-on: https://go-review.googlesource.com/c/sys/+/534222
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 2023-10-11 21:54:30 +00:00
Mauri de Souza Meneguzzo
1d9f0b6d88 unix: add linux cachestat system call 
The cachestat system call is an alternative to mincore that offers more
extensive page cache statistics, aiming to enhance scalability. It was added
on Linux 6.5.

Fixes golang/go#61917

Change-Id: If1b6b96f859dd6bf09f1a0c048abfa743a42c540
GitHub-Last-Rev: d18fbb9c48
GitHub-Pull-Request: golang/sys#176
Reviewed-on: https://go-review.googlesource.com/c/sys/+/533242
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 2023-10-10 00:36:02 +00:00
AN Long
8ccaaf02a4 windows: add GetFileTime 
Add a simple Windows API GetFileTime.
The document is https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-getfiletime

Fixes golang/go#21541

Change-Id: Ia7b8385d27348b2abc0ee560c5bd7e66cb6d13f2
GitHub-Last-Rev: 6700dccbad
GitHub-Pull-Request: golang/sys#174
Reviewed-on: https://go-review.googlesource.com/c/sys/+/528015
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 2023-10-06 20:50:44 +00:00
database64128
6ee6208a59 windows: add missing TCP and UDP socket options and control message types 
Source: ws2ipdef.h

Change-Id: Ie9c6e2cec839a09b7e59239f1d5b50664a310f1d
GitHub-Last-Rev: 14b916938b
GitHub-Pull-Request: golang/sys#173
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 2023-10-06 20:48:55 +00:00
Tobias Klauser
2964e1e4b1 unix: remove unused readlen and writelen 
These were originally added when copying over files from package
syscall. However, their use was removed in CL 129500043. New ports kept
adding these wrappers without using them. They are still unused, so
remove them.

Change-Id: I2ffffe98a5c999d23b63d1f04ee4ad8f807ee736
Reviewed-on: https://go-review.googlesource.com/c/sys/+/531356
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v0.13.0 		2023-09-28 17:55:56 +00:00
Bryan C. Mills
3186bae2c3 windows: remove the 8192-codepoint arg limit in FuzzComposeCommandLine 
It just occurred to me that the observed limit was almost certainly a
side effect of the Go wrapper for CommandLineToArgv (golang/go#63236)
rather than a behavior of the system call itself.

Updates golang/go#63236.
Updates golang/go#58817.

Change-Id: Icc9db01f201f54a78044d1c48e0883e098cfb5e5
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 2023-09-27 14:34:16 +00:00
Tobias Klauser
807530fc6d unix: remove lists of unimplemented syscalls 
These lists are incomplete and out of date, so there's not much point
in keeping them around.

Change-Id: I0a45905c774b751f0a744f1df88bccb0554a6ab1
Reviewed-on: https://go-review.googlesource.com/c/sys/+/530896
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 2023-09-27 13:17:34 +00:00
Bryan C. Mills
01c413d3ff windows: document the return type mismatch for CommandLineToArgv 
For golang/go#63236.

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 2023-09-26 17:41:44 +00:00
Bryan C. Mills
e6494535b9 windows: convert TestCommandLineRecomposition to a fuzz test and fix discrepancies 
Notably, this fixes the escaping of the first argument when it
contains quoted spaces, and fixes a panic in DecomposeCommandLine
when it contains more than 8192 arguments.

Fixes golang/go#58817.
For golang/go#17149.
For golang/go#63236.

Change-Id: Ib72913b8182998adc1420d73ee0f9dc017dfbf32
Reviewed-on: https://go-review.googlesource.com/c/sys/+/530275
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 2023-09-26 17:41:41 +00:00
Mark Ryan
8858c729c9 unix: update riscv_hwprobe constants 
Linux 6.5 enhanced the riscv_hwprobe syscall to detect four new
RISC-V extensions, V, Zba, Zbb and Zbs.  Update the hwprobe
constants in unix so these extensions can be detected by Go
programs.

Updates golang/go#61416

Change-Id: Id6b4566c5c96fe3429fad54e93d3459cb5317642
Reviewed-on: https://go-review.googlesource.com/c/sys/+/530895
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 2023-09-26 16:44:26 +00:00
Ayman Bagabas
71c9d8730f windows: add console ConPTY API 
Add Windows ConPTY API, specifically CreatePseudoConsole, ClosePseudoConsole, and ResizePseudoConsole.

See https://devblogs.microsoft.com/commandline/windows-command-line-introducing-the-windows-pseudo-console-conpty/
See https://learn.microsoft.com/en-us/windows/console/creating-a-pseudoconsole-session
Updates #62708

Change-Id: I433c4d9d8716dd75fa44291ab0cf6ef3c5f6a913
GitHub-Last-Rev: 21cda7e648
GitHub-Pull-Request: golang/sys#175
Reviewed-on: https://go-review.googlesource.com/c/sys/+/528915
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 2023-09-26 16:33:30 +00:00
Mark Ryan
aa9470e40d unix/linux: update to Linux kernel 6.5 
Update the Dockerfile to clone Linux v6.5 and commit the changes
generated by GOOS=linux ./mkall.sh

Change-Id: Ibd753579f8771d0d4b86e5398ed4690bb6095c6e
Reviewed-on: https://go-review.googlesource.com/c/sys/+/530115
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 2023-09-22 16:23:25 +00:00
Kir Kolyshkin
c7ff727a8c unix: fix double copy in (*SockaddrALG).sockaddr 
The code uses ByteSliceFromString first, which
 - checks that the string does not contain \0;
 - copies the string to a byte slice which ends with \0.

Next, it does one more copy, to sa.raw fields.

Double copying is not needed because:
 - the code already checks that there's an extra byte for \0 in the
   sa.raw field;
 - there is no need to check for \0 byte in the middle of the fields
   (those are hash and cipher names, and an unknown name will result in
   EINVAL from the kernel).

While at it, remove the use of magic numbers.

Change-Id: I0cf096fad6f974507d4aa8d429f077000b3bb639
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 2023-09-15 18:45:27 +00:00
Kir Kolyshkin
c7cbcbbfad unix: add TestSockaddrALG 
Change-Id: I5e5c173289831100360e35cdf2ddd46b173695f9
Reviewed-on: https://go-review.googlesource.com/c/sys/+/527837
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 2023-09-15 15:06:25 +00:00
Kir Kolyshkin
8d9dcc467b unix: modernize test helpers 
Test helper functions mktmpfifo and chtmpdir were written
before t.Cleanup was available, which necessitated returning
of a cleanup function and the use of defer.

Let's use t.Cleanup (available since Go 1.14) and simplify the callers.

While at it,
 - use t.Helper (added in Go 1.9);
 - simplify some error messages (errors that come from os package
   usually doesn't need to be wrapped).

Change-Id: Id981ae1c85fa2642a76358a31fc18a9af2f78711
Reviewed-on: https://go-review.googlesource.com/c/sys/+/526695
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 2023-09-14 22:16:50 +00:00
Tobias Klauser
a26c6dedca unix: use errnoErr in generated wrappers on solaris 
To prevent allocations at runtime for common errno values (EAGAIN,
EINVAL, ENOENT).

This was omitted from CL 8190 because the solaris port was broken
otherwise at that time.

Change-Id: I6061d071dddf34d0fd022e0ecfb854b01c56b723
Reviewed-on: https://go-review.googlesource.com/c/sys/+/528375
Reviewed-by: Heschi Kreinick <heschi@google.com>
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 2023-09-14 17:25:13 +00:00
Kir Kolyshkin
f3ef2d1cfa cpu: remove the use of ioutil 
A trivial change.

Change-Id: I8121c263d5b8e9d0634d4f38847aff3cb770ef96
Reviewed-on: https://go-review.googlesource.com/c/sys/+/526301
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 2023-09-14 15:30:27 +00:00
Kir Kolyshkin
5a17ddab9a unix: remove the use of ioutil 
Trivial changes.

Change-Id: If7ffa47bb4c3b2bae784091e94516b0f4fc197d2
Reviewed-on: https://go-review.googlesource.com/c/sys/+/526300
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 2023-09-13 18:34:52 +00:00
Meng Zhuo
38ebf4150f cpu: fix wrong cache line size of riscv64 
This CL follows CL526659 as cache line should be 64 Bytes

Change-Id: Id3a49dbfbfad6aeb439eb5e585fd2d6228a3d3ed
Reviewed-on: https://go-review.googlesource.com/c/sys/+/526935
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 2023-09-13 01:34:38 +00:00
Kir Kolyshkin
fdc7ef4071 all: remove ioutil usage from tests 
This removes the remaining (and trivial) use of deprecated ioutil
package from test files.

Replacements are easy:

	ioutil.ReadAll -> io.ReadAll
	ioutil.ReadDir -> os.ReadDir
	ioutil.ReadFile -> os.ReadFile
	ioutil.WriteFile -> os.WriteFile

While at it, simplify some error reporting.

Change-Id: I60a242fd3c08d8fe571a18f16716439a9acdd59d
Reviewed-on: https://go-review.googlesource.com/c/sys/+/526299
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 2023-09-12 16:41:27 +00:00
Kir Kolyshkin
fc717d344a unix: remove usage of ioutil.TempFile in tests 
Mostly change that to os.Create(filepath.Join(t.TempDir(), "filename"))
so that the cleanup is done automatically (and, because this is a new
directory, we do not need to have a "create unique temp file name"
logic).

While at it, fix some log/error messages -- if an error is coming from
e.g. os package, it is already wrapped, so there's no need to add more
context.

Change-Id: I62f13679f256b94095be5ca1e77a3fa302f01b97
Reviewed-on: https://go-review.googlesource.com/c/sys/+/526298
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 2023-09-12 16:41:25 +00:00
Kir Kolyshkin
cb4ecd9fe9 unix: use filepath in tests where appropriate 
Change-Id: I0b80cdf4fcf48b80139bf4439f4c78954c972382
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 2023-09-12 16:41:14 +00:00
qmuntal
4848eb0479 windows,windows\svc,windows\svc\mgr: use unsafe.Slice instead of unsafeheader.Slice 
unsafe.Slice is available since Go 1.17, which is already the minimum
version supported by this package.

This change removes the dependency on the internal unsafeheader package,
which can be removed from the module.

Change-Id: I6c34cb152f2336ea04c5f9c7e88797ed8914f9cc
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 2023-09-08 18:06:11 +00:00
Kir Kolyshkin
0e97d69659 all: use t.TempDir in tests 
This removes all usage of ioutil.TempDir in tests (and a few cases of
os.TempDir as well, while we're at it), which simplifies test cleanup a
lot.

Compile tested (go test -c) for most platforms (except zos).

Change-Id: I9178f5ec615c0a6cfef36e8de78c6b72e055b7cb
Reviewed-on: https://go-review.googlesource.com/c/sys/+/526297
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 2023-09-08 15:25:11 +00:00
Kir Kolyshkin
0514fecd90 unix: rm unused zos test helper functions 
These functions are not used anywhere in zos tests.

Checked with:

	git grep -wE 'mktmpfifo|touch|chtmpdir' \
		$(git grep -lw zos | grep _test.go; ls *_zos_test.go)

Change-Id: Ie8b25640578e1c607dd4e4f0fe4e7869f8e3f5d3
Reviewed-on: https://go-review.googlesource.com/c/sys/+/526296
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 2023-09-07 23:38:50 +00:00
Tobias Klauser
bfd1ebb2bc unix: remove unused ptracePtr on darwin 
ptracePtr was introduced in CL 469835 for darwin but it's not used on
this platform. Also, the argument types for addr and data were swapped
in the generated ptrace1Ptr (probably because the change was not
generated but done manually).

This change also includes generated changes moving some definitions in
zsyscall_darwin_*.go and removing some empty lines in
zsyscall_darwin_*.s. These changes result from running ./mkall on
darwin/amd64 and darwin/arm64.

For golang/go#58387

Change-Id: I90bba3be7fbc8c77815450d0b666a2948b63fab0
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 2023-09-07 20:52:23 +00:00
Dmitri Shuralyov
81cb935067 unix, windows: use ^TestName$ regular pattern for invoking a single test 
For reasons motivated in the commit message of CL 524948.

Change-Id: I0085411f30a77634962239ee36d15e7b6ef893ef
Reviewed-on: https://go-review.googlesource.com/c/sys/+/525618
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 2023-09-06 00:53:53 +00:00
chenguoqi
51546915a6 unix/linux: update to gcc 13.2.0, qemu 8.0.3 for loong64 and and Go 1.21.0 for all 
Running `GOOS=linux GOARCH={amd64,arm64,loong64,mips64le,riscv64} ./mkall.sh`
produces no changes, as expected.

Update Loong64's cross toolchain to support for the ELF psABI v2.0 relocs [1].

Updates #58784.

[1]: https://loongson.github.io/LoongArch-Documentation/LoongArch-ELF-ABI-EN.html

Change-Id: I676893b934d8cfc30b9f3702fc92a5ab82f7f116
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v0.12.0 		2023-08-25 20:53:44 +00:00
Tobias Klauser
e8190d9965 windows: don't check non-existent return code in GetStartupInfo 
Same as CL 520275 did in package syscall.

For golang/go#31316

Change-Id: Ie9d8fed7f40b9e562534d5e91488b4ba1ac44f34
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 2023-08-17 16:34:40 +00:00
Mauri de Souza Meneguzzo
ad02017442 windows: use SyscallN in mkwinsyscall 
The mkwinsyscall command has a hard limit of 15 on the
number of syscall arguments. Windows has several system
calls with more than 15 arguments, for example CreateFontPackage
has 18 arguments.

If the number of arguments is higher than 15 we use SyscallN.

Fixes golang/go#57914

Change-Id: I4205e779a960ae10c0778de7876154e0d7ec00a1
GitHub-Last-Rev: 1f1e96fab7
GitHub-Pull-Request: golang/sys#171
Reviewed-on: https://go-review.googlesource.com/c/sys/+/518995
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 2023-08-17 16:18:12 +00:00