rename to fortify and restructure

More sandbox features will be added and this will no longer track ego's features and behaviour.

Signed-off-by: Ophestra Umiker <cat@ophivana.moe>

1 files changed, 68 insertions, 0 deletions

diff --git a/internal/state/exit.go b/internal/state/exit.go
new file mode 100644
index 00000000..e0e2c04a
--- /dev/null
+++ b/internal/state/exit.go
@@ -0,0 +1,68 @@
+package state
+
+import (
+	"errors"
+	"fmt"
+	"io/fs"
+	"os"
+
+	"git.ophivana.moe/cat/fortify/internal/acl"
+	"git.ophivana.moe/cat/fortify/internal/system"
+	"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 == "" {
+		if system.V.Verbose {
+			fmt.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(); err != nil {
+		fmt.Println("Error reading active launchers:", err)
+		os.Exit(1)
+	} else if len(d) > 0 {
+		// other launchers are still active
+		if system.V.Verbose {
+			fmt.Printf("Found %d active launchers, exiting without cleaning up\n", len(d))
+		}
+		return
+	}
+
+	if system.V.Verbose {
+		fmt.Println("No other launchers active, will clean up")
+	}
+
+	if xcbActionComplete {
+		if system.V.Verbose {
+			fmt.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)
+		}
+		if system.V.Verbose {
+			fmt.Printf("Stripped ACL entry for user '%s' from '%s'\n", u.Username, candidate)
+		}
+	}
+}