- Improved debugging output by adhering to the level setup.

src/arachne.c

@@ -16,6 +16,7 @@
 #include "arachne.h"
 #include "error.h"
 #include "claim.h"
+#include "debug.h"
 
 static System sys;
 Protocol INTRUDER;		// Pointers, to be set by the Init
@@ -245,8 +246,11 @@ create_intruder_goal (Term t)
   sys->runs[run].length = 1;
   rd->message = termDuplicate (t);
 #ifdef DEBUG
+  if (DEBUGL (3))
+    {
       explanation = "Adding intruder goal for message ";
       e_term1 = t;
+    }
 #endif
   return run;
 }
@@ -284,6 +288,8 @@ bind_existing_run (const Goal goal, const Protocol p, const Role r,
   int run, flag;
 
 #ifdef DEBUG
+  if (DEBUGL (4))
+    {
       indentPrint ();
       eprintf ("Trying to bind ");
       termPrint (goal.rd->message);
@@ -292,6 +298,7 @@ bind_existing_run (const Goal goal, const Protocol p, const Role r,
       eprintf (", ");
       termPrint (r->nameterm);
       eprintf ("\n");
+    }
 #endif
   flag = 1;
   goal.rd->bind_index = index;
@@ -312,9 +319,12 @@ bind_existing_run (const Goal goal, const Protocol p, const Role r,
 	      if (index >= old_length)
 		sys->runs[run].length = index + 1;
 #ifdef DEBUG
+	      if (DEBUGL (3))
+		{
 		  explanation = "Bind existing run";
 		  e_run = run;
 		  e_term1 = goal.rd->message;
+		}
 #endif
 	      goal.rd->bind_run = run;
 
@@ -348,11 +358,14 @@ bind_new_run (const Goal goal, const Protocol p, const Role r,
   goal.rd->bind_run = run;
   goal.rd->bind_index = index;
 #ifdef DEBUG
+  if (DEBUGL (3))
+    {
       explanation = "Bind new run";
       e_run = run;
       e_term1 = r->nameterm;
       rd = roledef_shift (sys->runs[run].start, index);
       e_term2 = rd->message;
+    }
 #endif
 
   flag = iterate ();
@@ -460,12 +473,15 @@ bind_goal_regular (const Goal goal)
       if (run == -1)
 	return 1;
 #ifdef DEBUG
+      if (DEBUGL (5))
+	{
 	  indentPrint ();
 	  eprintf ("Term ");
 	  termPrint (goal.rd->message);
 	  eprintf (" can possibly be bound by role ");
 	  termPrint (r->nameterm);
 	  eprintf (", index %i, forced_run %i\n", index, run);
+	}
 #endif
       /**
        * Two options; as this, it is from an existing run,
@@ -488,6 +504,8 @@ bind_goal_regular (const Goal goal)
       {
 	// Test for interm unification
 #ifdef DEBUG
+	if (DEBUGL (5))
+	  {
 	    indentPrint ();
 	    eprintf ("Checking send candidate with message ");
 	    termPrint (rd->message);
@@ -496,6 +514,7 @@ bind_goal_regular (const Goal goal)
 	    eprintf (", ");
 	    termPrint (r->nameterm);
 	    eprintf (", index %i\n", index);
+	  }
 #endif
 	return termMguInTerm (goal.rd->message, rd->message,
 			      bind_this_unification);
@@ -504,13 +523,19 @@ bind_goal_regular (const Goal goal)
 
   // Bind to all possible sends or intruder node;
 #ifdef DEBUG
+  if (DEBUGL (5))
+    {
       indentPrint ();
       eprintf ("Try regular role send.\n");
+    }
 #endif
   flag = iterate_role_sends (bind_this_role_send);
 #ifdef DEBUG
+  if (DEBUGL (5))
+    {
       indentPrint ();
       eprintf ("Try intruder send.\n");
+    }
 #endif
   return (flag && add_intruder_goal_iterate (goal));
 }
@@ -667,8 +692,11 @@ prune ()
     {
       // Hardcoded limit on iterations
 #ifdef DEBUG
+      if (DEBUGL (3))
+	{
 	  indentPrint ();
 	  eprintf ("Pruned because too many iteration levels.\n");
+	}
 #endif
       return 1;
     }
@@ -676,8 +704,11 @@ prune ()
     {
       // Hardcoded limit on runs
 #ifdef DEBUG
+      if (DEBUGL (3))
+	{
 	  indentPrint ();
 	  eprintf ("Pruned because too many runs.\n");
+	}
 #endif
       return 1;
     }
@@ -705,7 +736,7 @@ iterate ()
 
       sys->states = statesIncrease (sys->states);
 #ifdef DEBUG
-      if (explanation != NULL)
+      if (DEBUGL (3) && explanation != NULL)
 	{
 	  indentPrint ();
 	  eprintf ("%s ", explanation);
@@ -742,16 +773,24 @@ iterate ()
 	   * all goals bound, check for property
 	   */
 	  sys->claims = statesIncrease (sys->claims);
+#ifdef DEBUG
+	  if (DEBUGL (3))
+	    {
 	      printSemiState ();
+	    }
+#endif
 	  //!@todo Property check in Arachne.
 	}
       else
 	{
 #ifdef DEBUG
+	  if (DEBUGL (4))
+	    {
 	      indentPrint ();
 	      eprintf ("Trying to bind goal ");
 	      termPrint (goal.rd->message);
 	      eprintf (" from run %i, index %i.\n", goal.run, goal.index);
+	    }
 #endif
 	  /*
 	   * bind this goal in all possible ways and iterate
@@ -800,7 +839,12 @@ arachne ()
     eprintf ("\n");
   }
 
+#ifdef DEBUG
+  if (DEBUGL (1))
+    {
       iterate_role_sends (print_send);
+    }
+#endif
 
   indentDepth = 0;
   cl = sys->claimlist;
@@ -817,6 +861,9 @@ arachne ()
 
       p = (Protocol) cl->protocol;
       r = (Role) cl->role;
+#ifdef DEBUG
+      if (DEBUGL (2))
+	{
 	  indentPrint ();
 	  eprintf ("Testing Claim ");
 	  termPrint (cl->type);
@@ -825,13 +872,18 @@ arachne ()
 	  eprintf (", role ");
 	  termPrint (r->nameterm);
 	  eprintf (" at index %i.\n", cl->ev);
+	}
+#endif
 
       indentDepth++;
 
       roleInstance (sys, p, r, NULL);
       sys->runs[0].length = cl->ev + 1;
 #ifdef DEBUG
+      if (DEBUGL (5))
+	{
 	  printSemiState ();
+	}
 #endif
 
       /*