gotosocial/vendor/github.com/prometheus/otlptranslator/strconv.go
kim c00cad2ceb [chore] bump dependencies (#4339)
- github.com/KimMachineGun/automemlimit v0.7.4
- github.com/miekg/dns v1.1.67
- github.com/minio/minio-go/v7 v7.0.95
- github.com/spf13/pflag v1.0.7
- github.com/tdewolff/minify/v2 v2.23.9
- github.com/uptrace/bun v1.2.15
- github.com/uptrace/bun/dialect/pgdialect v1.2.15
- github.com/uptrace/bun/dialect/sqlitedialect v1.2.15
- github.com/uptrace/bun/extra/bunotel v1.2.15
- golang.org/x/image v0.29.0
- golang.org/x/net v0.42.0

Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4339
Co-authored-by: kim <grufwub@gmail.com>
Co-committed-by: kim <grufwub@gmail.com>
2025-07-22 18:00:27 +02:00

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Go

// Copyright 2025 The Prometheus 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.
// Provenance-includes-location: https://github.com/prometheus/prometheus/blob/93e991ef7ed19cc997a9360c8016cac3767b8057/storage/remote/otlptranslator/prometheus/strconv.go.go
// Provenance-includes-license: Apache-2.0
// Provenance-includes-copyright: Copyright The Prometheus Authors
// Provenance-includes-location: https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/95e8f8fdc2a9dc87230406c9a3cf02be4fd68bea/pkg/translator/prometheus/normalize_name_test.go
// Provenance-includes-license: Apache-2.0
// Provenance-includes-copyright: Copyright The OpenTelemetry Authors.
package otlptranslator
import (
"strings"
)
// sanitizeLabelName replaces any characters not valid according to the
// classical Prometheus label naming scheme with an underscore.
// Note: this does not handle all Prometheus label name restrictions (such as
// not starting with a digit 0-9), and hence should only be used if the label
// name is prefixed with a known valid string.
func sanitizeLabelName(name string) string {
var b strings.Builder
b.Grow(len(name))
for _, r := range name {
if (r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z') || (r >= '0' && r <= '9') {
b.WriteRune(r)
} else {
b.WriteRune('_')
}
}
return b.String()
}