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Diffstat (limited to 'kube2msb/src/vendor/k8s.io/kubernetes/pkg/util/runtime/runtime.go')
-rw-r--r--kube2msb/src/vendor/k8s.io/kubernetes/pkg/util/runtime/runtime.go94
1 files changed, 0 insertions, 94 deletions
diff --git a/kube2msb/src/vendor/k8s.io/kubernetes/pkg/util/runtime/runtime.go b/kube2msb/src/vendor/k8s.io/kubernetes/pkg/util/runtime/runtime.go
deleted file mode 100644
index 464d3ee..0000000
--- a/kube2msb/src/vendor/k8s.io/kubernetes/pkg/util/runtime/runtime.go
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
-Copyright 2014 The Kubernetes Authors.
-
-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.
-*/
-
-package runtime
-
-import (
- "fmt"
- "github.com/golang/glog"
- "runtime"
-)
-
-// For testing, bypass HandleCrash.
-var ReallyCrash bool
-
-// PanicHandlers is a list of functions which will be invoked when a panic happens.
-var PanicHandlers = []func(interface{}){logPanic}
-
-//TODO search the public functions
-// HandleCrash simply catches a crash and logs an error. Meant to be called via defer.
-// Additional context-specific handlers can be provided, and will be called in case of panic
-func HandleCrash(additionalHandlers ...func(interface{})) {
- if ReallyCrash {
- return
- }
- if r := recover(); r != nil {
- for _, fn := range PanicHandlers {
- fn(r)
- }
- for _, fn := range additionalHandlers {
- fn(r)
- }
- }
-}
-
-// logPanic logs the caller tree when a panic occurs.
-func logPanic(r interface{}) {
- callers := ""
- for i := 0; true; i++ {
- _, file, line, ok := runtime.Caller(i)
- if !ok {
- break
- }
- callers = callers + fmt.Sprintf("%v:%v\n", file, line)
- }
- glog.Errorf("Recovered from panic: %#v (%v)\n%v", r, r, callers)
-}
-
-// ErrorHandlers is a list of functions which will be invoked when an unreturnable
-// error occurs.
-var ErrorHandlers = []func(error){logError}
-
-// HandlerError is a method to invoke when a non-user facing piece of code cannot
-// return an error and needs to indicate it has been ignored. Invoking this method
-// is preferable to logging the error - the default behavior is to log but the
-// errors may be sent to a remote server for analysis.
-func HandleError(err error) {
- // this is sometimes called with a nil error. We probably shouldn't fail and should do nothing instead
- if err == nil {
- return
- }
-
- for _, fn := range ErrorHandlers {
- fn(err)
- }
-}
-
-// logError prints an error with the call stack of the location it was reported
-func logError(err error) {
- glog.ErrorDepth(2, err)
-}
-
-// GetCaller returns the caller of the function that calls it.
-func GetCaller() string {
- var pc [1]uintptr
- runtime.Callers(3, pc[:])
- f := runtime.FuncForPC(pc[0])
- if f == nil {
- return fmt.Sprintf("Unable to find caller")
- }
- return f.Name()
-}