509123f935
Go's `net` package [will unlink][1] for us, as long as we used Listen & friends to create the Unix socket. Go will even skip the unlink when the socket appears to be abstract (starts with a NUL, represented by an @), though we must be cautious to only create sockets with an abstract address on platforms that actually support it -- this caused [several][2] [bugs][3] before. [1]: https://pkg.go.dev/net#UnixListener.SetUnlinkOnClose [2]: https://github.com/docker/cli/pull/4783 [3]: https://github.com/docker/cli/pull/4863 Signed-off-by: Bjorn Neergaard <bjorn.neergaard@docker.com>
10 lines
226 B
Go
10 lines
226 B
Go
//go:build windows || linux
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package socket
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func socketName(basename string) string {
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// Address of an abstract socket -- this socket can be opened by name,
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// but is not present in the filesystem.
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return "@" + basename
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}
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