cmd/fpkg: call app in-process

Wrapping fortify is slow, painful and error-prone. Start apps in-process instead.

Signed-off-by: Ophestra <cat@gensokyo.uk>

internal/comp.go

@@ -3,10 +3,15 @@ package internal
 const compPoison = "INVALIDINVALIDINVALIDINVALIDINVALID"
 
 var (
-	Version = compPoison
+	version = compPoison
 )
 
-// Check validates string value set at compile time.
-func Check(s string) (string, bool) {
-	return s, s != compPoison && s != ""
+// check validates string value set at compile time.
+func check(s string) (string, bool) { return s, s != compPoison && s != "" }
+
+func Version() string {
+	if v, ok := check(version); ok {
+		return v
+	}
+	return "impure"
 }