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32 lines
610 B
32 lines
610 B
// +build !windows |
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package sockets |
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import ( |
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"net" |
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"os" |
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"syscall" |
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) |
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// NewUnixSocket creates a unix socket with the specified path and group. |
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func NewUnixSocket(path string, gid int) (net.Listener, error) { |
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if err := syscall.Unlink(path); err != nil && !os.IsNotExist(err) { |
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return nil, err |
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} |
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mask := syscall.Umask(0777) |
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defer syscall.Umask(mask) |
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l, err := net.Listen("unix", path) |
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if err != nil { |
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return nil, err |
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} |
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if err := os.Chown(path, 0, gid); err != nil { |
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l.Close() |
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return nil, err |
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} |
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if err := os.Chmod(path, 0660); err != nil { |
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l.Close() |
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return nil, err |
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} |
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return l, nil |
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}
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