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27 lines
565 B
Go
27 lines
565 B
Go
// +build linux
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// +build arm64 amd64 mips mipsle mips64 mips64le ppc ppc64 ppc64le riscv64 s390x
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package system
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import (
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"golang.org/x/sys/unix"
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)
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// Setuid sets the uid of the calling thread to the specified uid.
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func Setuid(uid int) (err error) {
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_, _, e1 := unix.RawSyscall(unix.SYS_SETUID, uintptr(uid), 0, 0)
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if e1 != 0 {
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err = e1
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}
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return
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}
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// Setgid sets the gid of the calling thread to the specified gid.
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func Setgid(gid int) (err error) {
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_, _, e1 := unix.RawSyscall(unix.SYS_SETGID, uintptr(gid), 0, 0)
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if e1 != 0 {
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err = e1
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}
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return
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}
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