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authorLibravatar Terin Stock <terinjokes@gmail.com>2025-03-09 17:47:56 +0100
committerLibravatar Terin Stock <terinjokes@gmail.com>2025-03-10 01:59:49 +0100
commit3ac1ee16f377d31a0fb80c8dae28b6239ac4229e (patch)
treef61faa581feaaeaba2542b9f2b8234a590684413 /vendor/go.opentelemetry.io/otel/internal/global/state.go
parent[chore] update URLs to forked source (diff)
downloadgotosocial-3ac1ee16f377d31a0fb80c8dae28b6239ac4229e.tar.xz
[chore] remove vendor
Diffstat (limited to 'vendor/go.opentelemetry.io/otel/internal/global/state.go')
-rw-r--r--vendor/go.opentelemetry.io/otel/internal/global/state.go199
1 files changed, 0 insertions, 199 deletions
diff --git a/vendor/go.opentelemetry.io/otel/internal/global/state.go b/vendor/go.opentelemetry.io/otel/internal/global/state.go
deleted file mode 100644
index 204ea142a..000000000
--- a/vendor/go.opentelemetry.io/otel/internal/global/state.go
+++ /dev/null
@@ -1,199 +0,0 @@
-// Copyright The OpenTelemetry Authors
-// SPDX-License-Identifier: Apache-2.0
-
-package global // import "go.opentelemetry.io/otel/internal/global"
-
-import (
- "errors"
- "sync"
- "sync/atomic"
-
- "go.opentelemetry.io/otel/metric"
- "go.opentelemetry.io/otel/propagation"
- "go.opentelemetry.io/otel/trace"
-)
-
-type (
- errorHandlerHolder struct {
- eh ErrorHandler
- }
-
- tracerProviderHolder struct {
- tp trace.TracerProvider
- }
-
- propagatorsHolder struct {
- tm propagation.TextMapPropagator
- }
-
- meterProviderHolder struct {
- mp metric.MeterProvider
- }
-)
-
-var (
- globalErrorHandler = defaultErrorHandler()
- globalTracer = defaultTracerValue()
- globalPropagators = defaultPropagatorsValue()
- globalMeterProvider = defaultMeterProvider()
-
- delegateErrorHandlerOnce sync.Once
- delegateTraceOnce sync.Once
- delegateTextMapPropagatorOnce sync.Once
- delegateMeterOnce sync.Once
-)
-
-// GetErrorHandler returns the global ErrorHandler instance.
-//
-// The default ErrorHandler instance returned will log all errors to STDERR
-// until an override ErrorHandler is set with SetErrorHandler. All
-// ErrorHandler returned prior to this will automatically forward errors to
-// the set instance instead of logging.
-//
-// Subsequent calls to SetErrorHandler after the first will not forward errors
-// to the new ErrorHandler for prior returned instances.
-func GetErrorHandler() ErrorHandler {
- return globalErrorHandler.Load().(errorHandlerHolder).eh
-}
-
-// SetErrorHandler sets the global ErrorHandler to h.
-//
-// The first time this is called all ErrorHandler previously returned from
-// GetErrorHandler will send errors to h instead of the default logging
-// ErrorHandler. Subsequent calls will set the global ErrorHandler, but not
-// delegate errors to h.
-func SetErrorHandler(h ErrorHandler) {
- current := GetErrorHandler()
-
- if _, cOk := current.(*ErrDelegator); cOk {
- if _, ehOk := h.(*ErrDelegator); ehOk && current == h {
- // Do not assign to the delegate of the default ErrDelegator to be
- // itself.
- Error(
- errors.New("no ErrorHandler delegate configured"),
- "ErrorHandler remains its current value.",
- )
- return
- }
- }
-
- delegateErrorHandlerOnce.Do(func() {
- if def, ok := current.(*ErrDelegator); ok {
- def.setDelegate(h)
- }
- })
- globalErrorHandler.Store(errorHandlerHolder{eh: h})
-}
-
-// TracerProvider is the internal implementation for global.TracerProvider.
-func TracerProvider() trace.TracerProvider {
- return globalTracer.Load().(tracerProviderHolder).tp
-}
-
-// SetTracerProvider is the internal implementation for global.SetTracerProvider.
-func SetTracerProvider(tp trace.TracerProvider) {
- current := TracerProvider()
-
- if _, cOk := current.(*tracerProvider); cOk {
- if _, tpOk := tp.(*tracerProvider); tpOk && current == tp {
- // Do not assign the default delegating TracerProvider to delegate
- // to itself.
- Error(
- errors.New("no delegate configured in tracer provider"),
- "Setting tracer provider to its current value. No delegate will be configured",
- )
- return
- }
- }
-
- delegateTraceOnce.Do(func() {
- if def, ok := current.(*tracerProvider); ok {
- def.setDelegate(tp)
- }
- })
- globalTracer.Store(tracerProviderHolder{tp: tp})
-}
-
-// TextMapPropagator is the internal implementation for global.TextMapPropagator.
-func TextMapPropagator() propagation.TextMapPropagator {
- return globalPropagators.Load().(propagatorsHolder).tm
-}
-
-// SetTextMapPropagator is the internal implementation for global.SetTextMapPropagator.
-func SetTextMapPropagator(p propagation.TextMapPropagator) {
- current := TextMapPropagator()
-
- if _, cOk := current.(*textMapPropagator); cOk {
- if _, pOk := p.(*textMapPropagator); pOk && current == p {
- // Do not assign the default delegating TextMapPropagator to
- // delegate to itself.
- Error(
- errors.New("no delegate configured in text map propagator"),
- "Setting text map propagator to its current value. No delegate will be configured",
- )
- return
- }
- }
-
- // For the textMapPropagator already returned by TextMapPropagator
- // delegate to p.
- delegateTextMapPropagatorOnce.Do(func() {
- if def, ok := current.(*textMapPropagator); ok {
- def.SetDelegate(p)
- }
- })
- // Return p when subsequent calls to TextMapPropagator are made.
- globalPropagators.Store(propagatorsHolder{tm: p})
-}
-
-// MeterProvider is the internal implementation for global.MeterProvider.
-func MeterProvider() metric.MeterProvider {
- return globalMeterProvider.Load().(meterProviderHolder).mp
-}
-
-// SetMeterProvider is the internal implementation for global.SetMeterProvider.
-func SetMeterProvider(mp metric.MeterProvider) {
- current := MeterProvider()
- if _, cOk := current.(*meterProvider); cOk {
- if _, mpOk := mp.(*meterProvider); mpOk && current == mp {
- // Do not assign the default delegating MeterProvider to delegate
- // to itself.
- Error(
- errors.New("no delegate configured in meter provider"),
- "Setting meter provider to its current value. No delegate will be configured",
- )
- return
- }
- }
-
- delegateMeterOnce.Do(func() {
- if def, ok := current.(*meterProvider); ok {
- def.setDelegate(mp)
- }
- })
- globalMeterProvider.Store(meterProviderHolder{mp: mp})
-}
-
-func defaultErrorHandler() *atomic.Value {
- v := &atomic.Value{}
- v.Store(errorHandlerHolder{eh: &ErrDelegator{}})
- return v
-}
-
-func defaultTracerValue() *atomic.Value {
- v := &atomic.Value{}
- v.Store(tracerProviderHolder{tp: &tracerProvider{}})
- return v
-}
-
-func defaultPropagatorsValue() *atomic.Value {
- v := &atomic.Value{}
- v.Store(propagatorsHolder{tm: newTextMapPropagator()})
- return v
-}
-
-func defaultMeterProvider() *atomic.Value {
- v := &atomic.Value{}
- v.Store(meterProviderHolder{mp: &meterProvider{}})
- return v
-}