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-rw-r--r--run_gcov.sh40
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diff --git a/run_gcov.sh b/run_gcov.sh
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+++ b/run_gcov.sh
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+#!/bin/sh
+
+#
+# run gcov on udev
+#
+# Generate code coverage analysis for udev files
+#
+# This requires that you compiled udev with gcov flags i.e.
+# you should have compiled udev with the make_gcov.sh script.
+#
+# Leann Ogasawara <ogasawara@osdl.org>, April 2004
+
+PWD=`pwd`
+
+# check if root else may not have access to *.da files
+# and gcov analysis will fail.
+if [ $(id -u) -ne 0 ]; then
+ echo "please become root before executing run_gcov.sh"
+ exit 1
+fi
+
+echo > udev_gcov.txt
+echo "CODE COVERAGE ANALYSIS FOR UDEV" >> udev_gcov.txt
+echo >> udev_gcov.txt
+
+for file in `find -maxdepth 1 -name "*.bb"`; do
+ name=`basename $file .bb`
+ echo "################" >> udev_gcov.txt
+ echo "$name.c" >> udev_gcov.txt
+ echo "################" >> udev_gcov.txt
+ if [ -e "$name.da" ]; then
+ gcov -l "$name.c" >> udev_gcov.txt 2>&1
+ else
+ echo "code for $name.c was never executed" >> udev_gcov.txt 2>&1
+ echo "no code coverage analysis to be done" >> udev_gcov.txt 2>&1
+ fi
+ echo >> udev_gcov.txt
+done
+
+echo "udev gcov analysis done. View udev_gcov.txt for results."