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List:       ltp-cvs
Subject:    [Ltp-cvs] utils/analysis/lcov/bin geninfo,1.9,1.10
From:       oberpapr () users ! sourceforge ! net
Date:       2004-01-14 10:14:15
Message-ID: E1Agi2R-0007CG-00 () sc8-pr-cvs1 ! sourceforge ! net
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Update of /cvsroot/ltp/utils/analysis/lcov/bin
In directory sc8-pr-cvs1:/tmp/cvs-serv27429/bin

Modified Files:
	geninfo 
Log Message:
lcov-patch by Laurent Deniel: avoids aborting the geninfo processing when an
empty .bb file is encountered (e.g. source code with no profiled statement)

Index: geninfo
===================================================================
RCS file: /cvsroot/ltp/utils/analysis/lcov/bin/geninfo,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -d -r1.9 -r1.10
--- geninfo	19 Dec 2003 16:22:52 -0000	1.9
+++ geninfo	14 Jan 2004 10:14:10 -0000	1.10
@@ -40,6 +40,7 @@
 #   2003-09-18 / Nigel Hinds: capture branch coverage data from GCOV
 #   2003-12-11 / Laurent Deniel: added --follow option
 #                workaround gcov (<= 3.2.x) bug with empty .da files
+#   2004-01-03 / Laurent Deniel: Ignore empty .bb files
 #
 
 use strict;
@@ -347,6 +348,13 @@
 		$bb_filename = readlink($bb_filename);
 	}
 
+	# Ignore empty .bb file (e.g. source file with no statement)
+	if (-z $bb_filename)
+	{
+		warn("WARNING: empty $bb_filename (skipped)\n");
+		return;
+	}
+
 	# Read contents of .bb file into hash. We need it later to find out
 	# the absolute path to each .gcov file created as well as for
 	# information about functions and their source code positions.




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