mirror of
https://github.com/kubevirt/containerized-data-importer.git
synced 2025-06-03 06:30:22 +00:00
6dce12f090
* Move CRDS from apiextensions v1beta1 to v1. Ensure that our code based schema validation matches the types in the api. Signed-off-by: Alexander Wels <awels@redhat.com> * Ran go mod tidy and vendor in attempt to see if we could use newer runtime controller, but our go version too old. Addressed review comments. Signed-off-by: Alexander Wels <awels@redhat.com> * Addressed more review comments and fixed k8s-1.18 functional test failing. Signed-off-by: Alexander Wels <awels@redhat.com> * Remove categories 'all' from cluster scoped CRDs Signed-off-by: Alexander Wels <awels@redhat.com>
37 lines
1.0 KiB
Go
37 lines
1.0 KiB
Go
// Copyright 2014 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
// +build dragonfly freebsd linux netbsd openbsd
|
|
|
|
package unix
|
|
|
|
import "unsafe"
|
|
|
|
// fcntl64Syscall is usually SYS_FCNTL, but is overridden on 32-bit Linux
|
|
// systems by fcntl_linux_32bit.go to be SYS_FCNTL64.
|
|
var fcntl64Syscall uintptr = SYS_FCNTL
|
|
|
|
func fcntl(fd int, cmd, arg int) (int, error) {
|
|
valptr, _, errno := Syscall(fcntl64Syscall, uintptr(fd), uintptr(cmd), uintptr(arg))
|
|
var err error
|
|
if errno != 0 {
|
|
err = errno
|
|
}
|
|
return int(valptr), err
|
|
}
|
|
|
|
// FcntlInt performs a fcntl syscall on fd with the provided command and argument.
|
|
func FcntlInt(fd uintptr, cmd, arg int) (int, error) {
|
|
return fcntl(int(fd), cmd, arg)
|
|
}
|
|
|
|
// FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command.
|
|
func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error {
|
|
_, _, errno := Syscall(fcntl64Syscall, fd, uintptr(cmd), uintptr(unsafe.Pointer(lk)))
|
|
if errno == 0 {
|
|
return nil
|
|
}
|
|
return errno
|
|
}
|