mirror of https://github.com/hashicorp/consul
25 lines
519 B
Go
25 lines
519 B
Go
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package proxyprocess
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import (
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"os"
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)
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// isRoot returns true if the process is executing as root.
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func isRoot() bool {
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if testRootValue != nil {
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return *testRootValue
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}
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return os.Geteuid() == 0
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}
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// testSetRootValue is a test helper for setting the root value.
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func testSetRootValue(v bool) func() {
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testRootValue = &v
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return func() { testRootValue = nil }
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}
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// testRootValue should be set to a non-nil value to return it as a stub
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// from isRoot. This should only be used in tests.
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var testRootValue *bool
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