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23 lines
430 B
Go
23 lines
430 B
Go
//go:build !windows && !plan9 && !js && !wasm
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package local
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import (
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"os"
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"syscall"
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)
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// isCircularSymlinkError checks if the current error code is because of a circular symlink
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func isCircularSymlinkError(err error) bool {
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if err != nil {
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if newerr, ok := err.(*os.PathError); ok {
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if errcode, ok := newerr.Err.(syscall.Errno); ok {
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if errcode == syscall.ELOOP {
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return true
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}
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}
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}
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}
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return false
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}
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