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2690b4762f
This reverts commit 0267fe83b200f1702a2fa0a395442c02a053fadb. Reason: it converted the tree to Windows line endings. Updates #14299 Change-Id: I2271a61d43e99bd0bbcf9f4831e8783e570ba08a Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
20 lines
384 B
Go
20 lines
384 B
Go
// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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//go:build linux
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package sysresources
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import "golang.org/x/sys/unix"
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func totalMemoryImpl() uint64 {
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var info unix.Sysinfo_t
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if err := unix.Sysinfo(&info); err != nil {
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return 0
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}
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// uint64 casts are required since these might be uint32s
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return uint64(info.Totalram) * uint64(info.Unit)
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}
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