[oprof-cvs] CVS: oprofile/pp op_time.cpp,1.7,1.8

[Dave J. <da...@us...>]

Update of /cvsroot/oprofile/oprofile/pp
In directory usw-pr-cvs1:/tmp/cvs-serv7645/pp

Modified Files:
	op_time.cpp 
Log Message:
* pp/op_time.cpp: fix for printing (NaN%) in the zero sample case.



Index: op_time.cpp
===================================================================
RCS file: /cvsroot/oprofile/oprofile/pp/op_time.cpp,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- op_time.cpp	2002/01/11 14:41:33	1.7
+++ op_time.cpp	2002/01/14 11:38:59	1.8
@@ -194,10 +194,15 @@
 static void out_filename(const string& app_name, size_t app_count,
 			 u32 count, double total_count)
 {
-	cout << demangle_filename(app_name) << " " << count  << " "
-	     << (count / total_count) * 100 << "%";
+	cout << demangle_filename(app_name) << " " << count  << " ";
 
-	if (app_count != size_t(-1))
+	if (total_count > 1) {
+		cout << (count / total_count) * 100 << "%";
+	} else {
+		cout << "0%";
+	}
+
+	if (app_count != size_t(-1) && (app_count!=0))
 		cout << " (" << (count / double(app_count)) * 100 << "%)";
 
 	cout << endl;