mirror of git://gcc.gnu.org/git/gcc.git
42 lines
1.0 KiB
Go
42 lines
1.0 KiB
Go
// Copyright 2013 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package syscall_test
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import (
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"syscall"
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"testing"
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)
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func TestRlimit(t *testing.T) {
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var rlimit, zero syscall.Rlimit
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err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rlimit)
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if err != nil {
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t.Fatalf("Getrlimit: save failed: %v", err)
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}
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if zero == rlimit {
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t.Fatalf("Getrlimit: save failed: got zero value %#v", rlimit)
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}
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set := rlimit
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set.Cur = set.Max - 1
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err = syscall.Setrlimit(syscall.RLIMIT_NOFILE, &set)
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if err != nil {
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t.Fatalf("Setrlimit: set failed: %#v %v", set, err)
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}
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var get syscall.Rlimit
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err = syscall.Getrlimit(syscall.RLIMIT_NOFILE, &get)
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if err != nil {
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t.Fatalf("Getrlimit: get failed: %v", err)
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}
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set = rlimit
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set.Cur = set.Max - 1
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if set != get {
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t.Fatalf("Rlimit: change failed: wanted %#v got %#v", set, get)
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}
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err = syscall.Setrlimit(syscall.RLIMIT_NOFILE, &rlimit)
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if err != nil {
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t.Fatalf("Setrlimit: restore failed: %#v %v", rlimit, err)
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}
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}
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