mirror of
https://github.com/prometheus/prometheus.git
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5b8ff9b8a4
* Include tsdb tool in builds (#6085) (#6089) Add the tsdb tool to promu so that it's included in the release tarballs. Signed-off-by: Ben Kochie <superq@gmail.com> * web/ui: fix for CVE-2019-10215 (#6098) Signed-off-by: Simon Pasquier <spasquie@redhat.com> * cut 2.13 release (#6099) Signed-off-by: Krasi Georgiev <8903888+krasi-georgiev@users.noreply.github.com> * Fix panic in ARM builds of Prometheus (#6110) An extra sync.Pool was added during a refactor which caused some 64 bit, atomically accessed variables to no longer be 64 bit aligned. By moving all atomically accessed variables to the beginning of the struct they are guaranteed to be 64 bit aligned. Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com> * promql: fix potential panic in the query logger (#6094) Signed-off-by: Simon Pasquier <spasquie@redhat.com> * Cut release 2.13.1 (#6145) Signed-off-by: Krasi Georgiev <8903888+krasi-georgiev@users.noreply.github.com>
66 lines
2 KiB
Go
66 lines
2 KiB
Go
// Copyright 2018 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
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package unix
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import (
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"runtime"
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"unsafe"
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)
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// ioctl itself should not be exposed directly, but additional get/set
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// functions for specific types are permissible.
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// IoctlSetInt performs an ioctl operation which sets an integer value
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// on fd, using the specified request number.
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func IoctlSetInt(fd int, req uint, value int) error {
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return ioctl(fd, req, uintptr(value))
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}
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// IoctlSetWinsize performs an ioctl on fd with a *Winsize argument.
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//
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// To change fd's window size, the req argument should be TIOCSWINSZ.
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func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
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// TODO: if we get the chance, remove the req parameter and
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// hardcode TIOCSWINSZ.
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err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
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runtime.KeepAlive(value)
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return err
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}
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// IoctlSetTermios performs an ioctl on fd with a *Termios.
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//
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// The req value will usually be TCSETA or TIOCSETA.
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func IoctlSetTermios(fd int, req uint, value *Termios) error {
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// TODO: if we get the chance, remove the req parameter.
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err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
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runtime.KeepAlive(value)
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return err
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}
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// IoctlGetInt performs an ioctl operation which gets an integer value
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// from fd, using the specified request number.
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//
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// A few ioctl requests use the return value as an output parameter;
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// for those, IoctlRetInt should be used instead of this function.
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func IoctlGetInt(fd int, req uint) (int, error) {
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var value int
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err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
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return value, err
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}
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func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
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var value Winsize
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err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
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return &value, err
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}
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func IoctlGetTermios(fd int, req uint) (*Termios, error) {
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var value Termios
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err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
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return &value, err
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}
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