X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=gocheese.go;h=26c2c27ba74673cda10e03eb6b44e31ee924920f;hb=0659f26ad2020eb9339fb4e276a44c01d897d709;hp=7a6d9ffc85ab9e8d54f99386e30e3b2e6304e743;hpb=673c17d507d6ee68bab9a126b8948a1f6334365a;p=gocheese.git

diff --git a/gocheese.go b/gocheese.go
index 7a6d9ff..26c2c27 100644
--- a/gocheese.go
+++ b/gocheese.go
@@ -1,6 +1,7 @@
 /*
 GoCheese -- Python private package repository and caching proxy
 Copyright (C) 2019 Sergey Matveev <stargrave@stargrave.org>
+              2019 Elena Balakhonova <balakhonova_e@riseup.net>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -28,6 +29,7 @@ import (
 	"io"
 	"io/ioutil"
 	"log"
+	"net"
 	"net/http"
 	"net/url"
 	"os"
@@ -38,6 +40,8 @@ import (
 	"strings"
 	"syscall"
 	"time"
+
+	"golang.org/x/net/netutil"
 )
 
 const (
@@ -70,6 +74,7 @@ var (
 	passwdPath       = flag.String("passwd", "passwd", "Path to file with authenticators")
 	passwdCheck      = flag.Bool("passwd-check", false, "Test the -passwd file for syntax errors and exit")
 	fsck             = flag.Bool("fsck", false, "Check integrity of all packages")
+	maxClients       = flag.Int("maxclients", 128, "Maximal amount of simultaneous clients")
 	version          = flag.Bool("version", false, "Print version information")
 	warranty         = flag.Bool("warranty", false, "Print warranty information")
 
@@ -447,10 +452,13 @@ func main() {
 	killed := make(chan error, 0)
 	http.HandleFunc(*norefreshURLPath, handler)
 	http.HandleFunc(*refreshURLPath, handler)
+	ln, err := net.Listen("tcp", *bind)
+	if err != nil {
+		log.Fatal(err)
+	}
 	s := &http.Server{
-		Addr:           *bind,
-		ReadTimeout:    time.Minute,
-		WriteTimeout:   time.Minute,
+		ReadTimeout:  time.Minute,
+		WriteTimeout: time.Minute,
 	}
 	signal.Notify(needsRefreshPasswd, syscall.SIGHUP)
 	signal.Notify(needsShutdown, syscall.SIGTERM, syscall.SIGINT)
@@ -467,7 +475,7 @@ func main() {
 		killed <- s.Shutdown(ctx)
 		cancel()
 	}(s)
-	if err := s.ListenAndServe(); err != http.ErrServerClosed {
+	if err := s.Serve(netutil.LimitListener(ln, *maxClients)); err != http.ErrServerClosed {
 		log.Fatal(err)
 	}
 	if err := <-killed; err != nil {