Bump version to 5.11.0

vendor/github.com/golang/glog/glog_file_posix.go

@@ -0,0 +1,53 @@
+// Go support for leveled logs, analogous to https://github.com/google/glog.
+//
+// Copyright 2023 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build (unix || windows) && !linux
+
+package glog
+
+import (
+	"os"
+	"syscall"
+	"time"
+)
+
+// abortProcess attempts to kill the current process in a way that will dump the
+// currently-running goroutines someplace useful (like stderr).
+//
+// It does this by sending SIGABRT to the current process. Unfortunately, the
+// signal may or may not be delivered to the current thread; in order to do that
+// portably, we would need to add a cgo dependency and call pthread_kill.
+//
+// If successful, abortProcess does not return.
+func abortProcess() error {
+	p, err := os.FindProcess(os.Getpid())
+	if err != nil {
+		return err
+	}
+	if err := p.Signal(syscall.SIGABRT); err != nil {
+		return err
+	}
+
+	// Sent the signal.  Now we wait for it to arrive and any SIGABRT handlers to
+	// run (and eventually terminate the process themselves).
+	//
+	// We could just "select{}" here, but there's an outside chance that would
+	// trigger the runtime's deadlock detector if there happen not to be any
+	// background goroutines running.  So we'll sleep a while first to give
+	// the signal some time.
+	time.Sleep(10 * time.Second)
+	select {}
+}