From: Stefan Schubert <schubi@suse.de>
Date: Wed, 9 Jan 2008 15:59:27 +0000 (+0000)
Subject: docu added
X-Git-Tag: BASE-SuSE-Code-12_1-Branch~1018
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=41fa7583cae28a87caa501ae36a88a9f02d2424d;p=platform%2Fupstream%2Flibsolv.git

docu added
---

diff --git a/src/solver.c b/src/solver.c
index 2482f34..9f52774 100644
--- a/src/solver.c
+++ b/src/solver.c
@@ -1837,6 +1837,9 @@ watch2onhighest(Solver *solv, Rule *r)
  * in conflict case, analyze conflict rule, add resulting
  * rule to learnt rule set, make decision from learnt
  * rule (always unit) and re-propagate.
+ *
+ * returns the current solver level
+ *
  */
 
 static int
@@ -1898,6 +1901,9 @@ setpropagatelearn(Solver *solv, int level, Id decision, int disablerules)
 /*
  * install best package from the queue. We add an extra package, inst, if
  * provided. See comment in weak install section.
+ *
+ * returns the current solver level
+ *
  */
 static int
 selectandinstall(Solver *solv, int level, Queue *dq, Id inst, int disablerules)
@@ -2159,7 +2165,7 @@ run_solver(Solver *solv, int disablerules, int doweak)
 	  if (i == solv->nrules)
 	    i = 1;
 	  r = solv->rules + i;
-	  if (!r->w1)
+	  if (!r->w1) // disabled rule
 	    continue;
 	  queue_empty(&dq);
 	  if (r->d == 0)