[bugfix] Downstep otel to fix freebsd compile issue (#1773)

https://github.com/open-telemetry/opentelemetry-go/issues/4076
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tobi 2023-05-12 14:55:18 +02:00 committed by GitHub
commit b47661f033
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70 changed files with 1097 additions and 3138 deletions

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@ -19,31 +19,24 @@ import (
"go.opentelemetry.io/otel/metric/internal/global"
)
// Meter returns a Meter from the global MeterProvider. The name must be the
// name of the library providing instrumentation. This name may be the same as
// the instrumented code only if that code provides built-in instrumentation.
// If the name is empty, then a implementation defined default name will be
// used instead.
// Meter returns a Meter from the global MeterProvider. The
// instrumentationName must be the name of the library providing
// instrumentation. This name may be the same as the instrumented code only if
// that code provides built-in instrumentation. If the instrumentationName is
// empty, then a implementation defined default name will be used instead.
//
// If this is called before a global MeterProvider is registered the returned
// Meter will be a No-op implementation of a Meter. When a global MeterProvider
// is registered for the first time, the returned Meter, and all the
// instruments it has created or will create, are recreated automatically from
// the new MeterProvider.
//
// This is short for GetMeterProvider().Meter(name).
// This is short for MeterProvider().Meter(name).
func Meter(instrumentationName string, opts ...metric.MeterOption) metric.Meter {
return MeterProvider().Meter(instrumentationName, opts...)
}
// MeterProvider returns the registered global meter provider.
//
// If no global MeterProvider has been registered, a No-op MeterProvider implementation is returned. When a global MeterProvider is registered for the first time, the returned MeterProvider, and all the Meters it has created or will create, are recreated automatically from the new MeterProvider.
// If none is registered then a No-op MeterProvider is returned.
func MeterProvider() metric.MeterProvider {
return global.MeterProvider()
}
// SetMeterProvider registers mp as the global MeterProvider.
// SetMeterProvider registers `mp` as the global meter provider.
func SetMeterProvider(mp metric.MeterProvider) {
global.SetMeterProvider(mp)
}