yiguodev
2026-07-10 02:56:49 +00:00
committed by GitHub
parent c18b39ed80
commit d5bc58dc6b
15 changed files with 241 additions and 52 deletions
+15 -3
View File
@@ -5,6 +5,7 @@ package buf
import (
"io"
"sync/atomic"
"syscall"
"github.com/xtls/xray-core/common/platform"
@@ -143,13 +144,24 @@ func (r *ReadVReader) ReadMultiBuffer() (MultiBuffer, error) {
return mb, nil
}
var useReadv bool
var useReadv atomic.Bool
func init() {
func useReadV() bool {
return useReadv.Load()
}
func reloadEnvSettings() error {
const defaultFlagValue = "NOT_DEFINED_AT_ALL"
value := platform.NewEnvFlag(platform.UseReadV).GetValue(func() string { return defaultFlagValue })
enabled := false
switch value {
case defaultFlagValue, "auto", "enable":
useReadv = true
enabled = true
}
useReadv.Store(enabled)
return nil
}
func init() {
platform.RegisterEnvReload(reloadEnvSettings)
}