yggdrasil-network/yggdrasil-go
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Merge branch 'yggdrasil-network:develop' into develop

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Andy Oknen 2025-08-15 21:12:45 +08:00 • committed by GitHub
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1 changed files with 1 additions and 15 deletions
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16
cmd/yggdrasil/main.go
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@ -43,20 +43,6 @@ type node struct {
// The main function is responsible for configuring and starting Yggdrasil. // The main function is responsible for configuring and starting Yggdrasil.
func main() { func main() {
// Not all operations are coverable with pledge(2), so immediately
// limit file system access with unveil(2), effectively preventing
// "proc exec" promises right from the start:
//
// - read arbitrary config file
// - create/write arbitrary log file
// - read/write/chmod/remove admin socket, if at all
if err := protect.Unveil("/", "rwc"); err != nil {
panic(fmt.Sprintf("unveil: / rwc: %v", err))
}
if err := protect.UnveilBlock(); err != nil {
panic(fmt.Sprintf("unveil: %v", err))
}
genconf := flag.Bool("genconf", false, "print a new config to stdout") genconf := flag.Bool("genconf", false, "print a new config to stdout")
useconf := flag.Bool("useconf", false, "read HJSON/JSON config from stdin") useconf := flag.Bool("useconf", false, "read HJSON/JSON config from stdin")
useconffile := flag.String("useconffile", "", "read HJSON/JSON config from specified file path") useconffile := flag.String("useconffile", "", "read HJSON/JSON config from specified file path")
@ -355,7 +341,7 @@ func main() {
// //
// Peers, InterfacePeers, Listen can be UNIX sockets; // Peers, InterfacePeers, Listen can be UNIX sockets;
// Go's net.Listen.Close() deletes files on shutdown. // Go's net.Listen.Close() deletes files on shutdown.
promises := []string{"stdio", "cpath", "inet", "unix", "dns"} promises := []string{"stdio", "rpath", "cpath", "inet", "unix", "dns"}
if len(cfg.MulticastInterfaces) > 0 { if len(cfg.MulticastInterfaces) > 0 {
promises = append(promises, "mcast") promises = append(promises, "mcast")
} }