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19 lines
481 B
Go
19 lines
481 B
Go
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// Copyright 2023 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 unix
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import "syscall"
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// FreeBSD posix_fallocate system call number.
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const posixFallocateTrap uintptr = 530
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func PosixFallocate(fd int, off int64, size int64) error {
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_, _, errno := syscall.Syscall(posixFallocateTrap, uintptr(fd), uintptr(off), uintptr(size))
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if errno != 0 {
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return errno
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}
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return nil
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}
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