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