43 lines
805 B
Go
43 lines
805 B
Go
package shim0
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import (
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"encoding/gob"
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"errors"
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"net"
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"git.ophivana.moe/security/fortify/helper/bwrap"
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"git.ophivana.moe/security/fortify/internal/fmsg"
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)
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const Env = "FORTIFY_SHIM"
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type Payload struct {
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// child full argv
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Argv []string
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// bwrap, target full exec path
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Exec [2]string
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// bwrap config
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Bwrap *bwrap.Config
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// whether to pass wayland fd
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WL bool
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// verbosity pass through
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Verbose bool
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}
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func (p *Payload) Serve(conn *net.UnixConn, wl *Wayland) error {
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if err := gob.NewEncoder(conn).Encode(*p); err != nil {
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return fmsg.WrapErrorSuffix(err,
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"cannot stream shim payload:")
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}
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if wl != nil {
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if err := wl.WriteUnix(conn); err != nil {
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return errors.Join(err, conn.Close())
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}
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}
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return fmsg.WrapErrorSuffix(conn.Close(),
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"cannot close setup connection:")
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}
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