文件操作 - sock_linux_test.go
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文件: /usr/share/go-1.23/src/net/sock_linux_test.go
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// Copyright 2020 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package net import ( "internal/syscall/unix" "testing" ) func TestMaxAckBacklog(t *testing.T) { n := 196602 major, minor := unix.KernelVersion() backlog := maxAckBacklog(n) expected := 1<<16 - 1 if major > 4 || (major == 4 && minor >= 1) { expected = n } if backlog != expected { t.Fatalf(`Kernel version: "%d.%d", sk_max_ack_backlog mismatch, got %d, want %d`, major, minor, backlog, expected) } }
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