These marker comments are in every other zsyscall_*.go file generated by
mksyscall.pl and mksyscall_aix.pl. Also add them to the file generated
by mksyscall_solaris.pl.
Change-Id: Ic0ad5f28dd0a0934aa768f58ccc390b613a36abb
Reviewed-on: https://go-review.googlesource.com/c/141557
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Export the sizeof(Ptr|Short|Int|Long|LongLong) consts. This allows users
to get this information (e.g. for alignment purposes) without using cgo
or generating these constants themselves.
Change-Id: I8640482bf67b89c2f2b6e9a116ba7bc268f8135a
Reviewed-on: https://go-review.googlesource.com/c/139617
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It's not guaranteed that the []byte buffer will be aligned as
required for Clockinfo. Use a Clockinfo var for the sysctl call
instead.
This came up during the review for SysctlUvmexp on OpenBSD in CL
139278. Thanks to Ian Lance Taylor for pointing this out.
Change-Id: Idc7a624922da7249c6e7d5ce0236a431b58ebe5f
Reviewed-on: https://go-review.googlesource.com/c/139279
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Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
OpenBSD uses sysctl with struct uvmexp to get information from the
virtual memory system of the kernel. Add type Uvmexp and the
SysctlUvmexp function to query this information.
This will be used in github.com/tklauser/go-sysconf to get
_SC_AVPHYS_PAGES on OpenBSD.
Change-Id: I96ded2d1be37e5307bab55e79b13234cc93d21e6
Reviewed-on: https://go-review.googlesource.com/c/139278
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These sysctl strings were lost in CL 114075 which updated openbsd/amd64
to OpenBSD 6.3. Re-add them by adding uvm/uvmexp.h to mksysctl_openbsd.pl.
The defines for the VM_* constants were moved to this header in
OpenBSD 6.3.
Change-Id: If4291380d6d8235485d91c4442076dd03485bc2c
Reviewed-on: https://go-review.googlesource.com/c/139277
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Reviewed-by: Ian Lance Taylor <iant@golang.org>
NetBSD uses sysctl with struct clockinfo to get clock rate information
from the kernel. Add type Clockinfo and the SysctlClockinfo function
to query this information.
This will be used in github.com/tklauser/go-sysconf to get _SC_CLK_TCK
on NetBSD.
Change-Id: I9e67d766f491ec3b460f26cb243b3595f0ba4d69
Reviewed-on: https://go-review.googlesource.com/138035
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If a system has the ability to disable some cores, as on
ppc64 with the ppc64_cpu command, then TestSchedSetaffinity will
fail if the CPUset passed to Setaffinity includes one that has
been disabled.
This adds a check to use values from the oldMask, which are the valid
cores returned from Getaffinity, to pass to Setaffinity.
Fixesgolang/go#27875
Change-Id: I9656f41867afc18e0eaedc4bdef5f75e137a1fcd
Reviewed-on: https://go-review.googlesource.com/137675
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
These changes add Termio/Winsize/Statfs_t for AIX, constants TC[GS]ET and the syscalls Mkdir and Mknod.
It also changes the comments for AIX which still were talking about Linux and glibc.
Change-Id: I64325330328d6e16cff540f103fdfa533b7d8f5b
Reviewed-on: https://go-review.googlesource.com/136295
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For some reason I didn't completely re-generate the zsyscall_linux_*
files for all GOARCHes during review of CL 135915. Do so now such that
the flags parameter is of type int on all GOARCHes.
Change-Id: Ifc4afacfbedb70f3818b23ed3ea468745bbdb455
Reviewed-on: https://go-review.googlesource.com/136296
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The comment for ConsoleScreenBufferInfo uses the word 'retreive' that
is a misspelling of 'retrieve'.
Change-Id: Idd9fb0c5082b6a2b10badbbb162e312710bfe68b
GitHub-Last-Rev: 08d62a57df
GitHub-Pull-Request: golang/sys#18
Reviewed-on: https://go-review.googlesource.com/134221
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Add syscall wrappers, error constants and types for linux/riscv64
Switch docker image to Ubuntu 18.10 in order to get qemu supporting
riscv64. Also set the uname release string for qemu to 4.15 (the first
Linux kernel version with riscv64 support), because otherwise running
the generating C program in mkerrors.sh on a host with an older kernel
would fail with a "FATAL: kernel too old".
Note that linux/riscv64 is currently only usable using gccgo.
Updates golang/go#27532
Change-Id: Ic420f842342418443474cac72d38adff14d1b938
Reviewed-on: https://go-review.googlesource.com/133735
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The pipe syscall no longer exists in FreeBSD 11 and 12.
The pipe2 syscall exists in all currently supported FreeBSD
versions: 10, 11 and the upcoming 12.
Follow CL 38426
Change-Id: If908eecfd2662e6f32a229ac52f27d9a2ec2b9d7
Reviewed-on: https://go-review.googlesource.com/130995
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
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Also generate the constants using mkerrors.sh instead of having to list
each of them manually in types_solaris.go
In order to avoid _*_MAGIC constants being generated, also adjust the
corresponding rule in mkerrors.sh
Change-Id: If9193b12c2a2ec3b509a324be78329fee35a240d
Reviewed-on: https://go-review.googlesource.com/130355
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The method signature does not explain much about how to use the
function, and which arguments to invoke it with, so an example would
be helpful.
Change-Id: I95747567b2cafe70da1e04939c39f6b507f12684
Reviewed-on: https://go-review.googlesource.com/130317
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
