Editando: testenv_unix.go
// Copyright 2021 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. //go:build unix package testenv import ( "errors" "io/fs" "syscall" ) // Sigquit is the signal to send to kill a hanging subprocess. // Send SIGQUIT to get a stack trace. var Sigquit = syscall.SIGQUIT func syscallIsNotSupported(err error) bool { if err == nil { return false } var errno syscall.Errno if errors.As(err, &errno) { switch errno { case syscall.EPERM, syscall.EROFS: // User lacks permission: either the call requires root permission and the // user is not root, or the call is denied by a container security policy. return true case syscall.EINVAL: // Some containers return EINVAL instead of EPERM if a system call is // denied by security policy. return true } } if errors.Is(err, fs.ErrPermission) || errors.Is(err, errors.ErrUnsupported) { return true } return false }
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Kerym Chaeceran