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Sam Xie
aa1894e09e
Updates the baggage implementation to comply with https://www.w3.org/TR/baggage/#limits: - Changed maxMembers from 180 to 64 (the W3C compliance requirement) > The resulting baggage-string contains 64 list-members or less. - Removed maxBytesPerMembers (4096) - this per-member limit was not part of the W3C spec - Added limit checking in extractMultiBaggage for multiple baggage headers: - Checks combined byte size across all headers (max 8192 bytes) - Checks combined member count across all headers (max 64 members) This uses non-deterministic truncation when handling baggage limits.
23 lines
534 B
Go
23 lines
534 B
Go
// Copyright The OpenTelemetry Authors
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// SPDX-License-Identifier: Apache-2.0
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package global
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import (
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"sync"
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"testing"
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)
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// ResetForTest configures the test to restores the initial global state during
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// its Cleanup step.
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func ResetForTest(t testing.TB) {
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t.Cleanup(func() {
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globalTracer = defaultTracerValue()
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globalPropagators = defaultPropagatorsValue()
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globalMeterProvider = defaultMeterProvider()
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delegateTraceOnce = sync.Once{}
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delegateTextMapPropagatorOnce = sync.Once{}
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delegateMeterOnce = sync.Once{}
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})
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}
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