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|
package state
import (
"errors"
"fmt"
"io/fs"
"os"
"git.ophivana.moe/cat/fortify/internal/acl"
"git.ophivana.moe/cat/fortify/internal/verbose"
"git.ophivana.moe/cat/fortify/internal/xcb"
)
func Fatal(msg ...any) {
fmt.Println(msg...)
BeforeExit()
os.Exit(1)
}
func BeforeExit() {
if u == nil {
fmt.Println("warn: beforeExit called before app init")
return
}
if statePath == "" {
verbose.Println("State path is unset")
} else {
if err := os.Remove(statePath); err != nil && !errors.Is(err, fs.ErrNotExist) {
fmt.Println("Error removing state file:", err)
}
}
if d, err := readLaunchers(u.Uid); err != nil {
fmt.Println("Error reading active launchers:", err)
os.Exit(1)
} else if len(d) > 0 {
// other launchers are still active
verbose.Printf("Found %d active launchers, exiting without cleaning up\n", len(d))
return
}
verbose.Println("No other launchers active, will clean up")
if xcbActionComplete {
verbose.Printf("X11: Removing XHost entry SI:localuser:%s\n", u.Username)
if err := xcb.ChangeHosts(xcb.HostModeDelete, xcb.FamilyServerInterpreted, "localuser\x00"+u.Username); err != nil {
fmt.Println("Error removing XHost entry:", err)
}
}
for _, candidate := range cleanupCandidate {
if err := acl.UpdatePerm(candidate, uid); err != nil {
fmt.Printf("Error stripping ACL entry from '%s': %s\n", candidate, err)
}
verbose.Printf("Stripped ACL entry for user '%s' from '%s'\n", u.Username, candidate)
}
if dbusProxy != nil {
verbose.Println("D-Bus proxy registered, cleaning up")
if err := dbusProxy.Close(); err != nil {
if errors.Is(err, os.ErrClosed) {
verbose.Println("D-Bus proxy already closed")
} else {
fmt.Println("Error closing D-Bus proxy:", err)
}
}
// wait for Proxy.Wait to return
<-*dbusDone
}
}
|
