blob: 1aaddb1fc574a346be7d5814935da719cb4cd215 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
package shim0
import (
"encoding/gob"
"errors"
"net"
"git.ophivana.moe/security/fortify/helper/bwrap"
"git.ophivana.moe/security/fortify/internal/fmsg"
)
const Env = "FORTIFY_SHIM"
type Payload struct {
// child full argv
Argv []string
// bwrap, target full exec path
Exec [2]string
// bwrap config
Bwrap *bwrap.Config
// whether to pass wayland fd
WL bool
// verbosity pass through
Verbose bool
}
func (p *Payload) Serve(conn *net.UnixConn, wl *Wayland) error {
if err := gob.NewEncoder(conn).Encode(*p); err != nil {
return fmsg.WrapErrorSuffix(err,
"cannot stream shim payload:")
}
if wl != nil {
if err := wl.WriteUnix(conn); err != nil {
return errors.Join(err, conn.Close())
}
}
return fmsg.WrapErrorSuffix(conn.Close(),
"cannot close setup connection:")
}
|
