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pkg: use modern Go stdlib functions to simplify code (#5209)

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- strings.CutPrefix instead of HasPrefix+TrimPrefix (naming, legacy)
- slices.Contains instead of manual loop (plugin/server)
- min/max builtins instead of manual comparisons (nathole)
This commit is contained in:
fatedier
2026-03-06 22:14:46 +08:00
committed by GitHub
parent d644593342
commit e9f7a1a9f2
5 changed files with 13 additions and 23 deletions
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11
pkg/config/legacy/conversion.go
View File

@@ -171,15 +171,14 @@ func Convert_ServerCommonConf_To_v1(conf *ServerCommonConf) *v1.ServerConfig {
func transformHeadersFromPluginParams(params map[string]string) v1.HeaderOperations {
out := v1.HeaderOperations{}
for k, v := range params {
if !strings.HasPrefix(k, "plugin_header_") {
k, ok := strings.CutPrefix(k, "plugin_header_")
if !ok || k == "" {
continue
}
if k = strings.TrimPrefix(k, "plugin_header_"); k != "" {
if out.Set == nil {
out.Set = make(map[string]string)
}
out.Set[k] = v
if out.Set == nil {
out.Set = make(map[string]string)
}
out.Set[k] = v
}
return out
}

4
pkg/config/legacy/utils.go
View File

@@ -22,8 +22,8 @@ func GetMapWithoutPrefix(set map[string]string, prefix string) map[string]string
m := make(map[string]string)
for key, value := range set {
if strings.HasPrefix(key, prefix) {
m[strings.TrimPrefix(key, prefix)] = value
if trimmed, ok := strings.CutPrefix(key, prefix); ok {
m[trimmed] = value
}
}