podman
1//go:build !remote
2
3package libpod
4
5import (
6"net"
7"os"
8"path/filepath"
9)
10
11func openUnixSocket(path string) (*net.UnixConn, error) {
12// socket paths can be too long to fit into a sockaddr_un so we create a shorter symlink.
13tmpdir, err := os.MkdirTemp("", "podman")
14if err != nil {
15return nil, err
16}
17defer os.RemoveAll(tmpdir)
18tmpsockpath := filepath.Join(tmpdir, "sock")
19if err := os.Symlink(path, tmpsockpath); err != nil {
20return nil, err
21}
22return net.DialUnix("unixpacket", nil, &net.UnixAddr{Name: tmpsockpath, Net: "unixpacket"})
23}
24