Adjust default build set to remove pprof from default distribution

main/plugins/plugin_pprof/plugin_pprof.go

@@ -0,0 +1,29 @@
+package plugin_pprof
+
+import (
+	"github.com/v2fly/v2ray-core/v5/main/plugins"
+	"net/http"
+	"net/http/pprof"
+
+	"github.com/v2fly/v2ray-core/v5/main/commands/base"
+)
+
+var pprofPlugin plugins.Plugin = func(cmd *base.Command) func() error {
+	addr := cmd.Flag.String("pprof", "", "")
+	return func() error {
+		if *addr != "" {
+			h := http.NewServeMux()
+			h.HandleFunc("/debug/pprof/", pprof.Index)
+			h.HandleFunc("/debug/pprof/cmdline", pprof.Cmdline)
+			h.HandleFunc("/debug/pprof/profile", pprof.Profile)
+			h.HandleFunc("/debug/pprof/symbol", pprof.Symbol)
+			h.HandleFunc("/debug/pprof/trace", pprof.Trace)
+			return (&http.Server{Addr: *addr, Handler: h}).ListenAndServe()
+		}
+		return nil
+	}
+}
+
+func init() {
+	plugins.RegisterPlugin(pprofPlugin)
+}