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054d647107
This also adds FreeBSD equivalents to the functions moved to oci_conmon*_linux.go. For openUnixSocket, we create a temporary symlink to shorten the path to something that fits into sockaddr_un. [NO NEW TESTS NEEDED] Signed-off-by: Doug Rabson <dfr@rabson.org>
22 lines
533 B
Go
22 lines
533 B
Go
package libpod
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import (
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"net"
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"os"
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"path/filepath"
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)
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func openUnixSocket(path string) (*net.UnixConn, error) {
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// socket paths can be too long to fit into a sockaddr_un so we create a shorter symlink.
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tmpdir, err := os.MkdirTemp("", "podman")
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if err != nil {
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return nil, err
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}
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defer os.RemoveAll(tmpdir)
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tmpsockpath := filepath.Join(tmpdir, "sock")
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if err := os.Symlink(path, tmpsockpath); err != nil {
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return nil, err
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}
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return net.DialUnix("unixpacket", nil, &net.UnixAddr{Name: tmpsockpath, Net: "unixpacket"})
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}
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