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37 lines
514 B
Go
37 lines
514 B
Go
//go:build !windows
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// +build !windows
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package resolvers
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import (
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"os"
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"syscall"
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)
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func isWritable(path string) bool {
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info, err := os.Stat(path)
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if err != nil {
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return false
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}
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if !info.IsDir() {
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return false
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}
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// Check if the user bit is enabled in file permission
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if info.Mode().Perm()&(1<<(uint(7))) == 0 {
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return false
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}
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var stat syscall.Stat_t
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if err = syscall.Stat(path, &stat); err != nil {
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return false
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}
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if uint32(os.Geteuid()) != stat.Uid {
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return false
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}
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return true
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}
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