22 lines
627 B
Bash
Executable File
22 lines
627 B
Bash
Executable File
#!/bin/sh
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# Copyright 2013 The Tor Project, Inc.
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# See LICENSE for licensing information.
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# cov-diff -- compare two directories full of gcov files.
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DIRA="$1"
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DIRB="$2"
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for B in $DIRB/*; do
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A=$DIRA/`basename $B`
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if [ -f $A ]; then
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perl -pe 's/^\s*\!*\d+(\*?):/ 1$1:/; s/^([^:]+:)[\d\s]+:/$1/; s/^ *-:(Runs|Programs):.*//;' "$A" > "$A.tmp"
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else
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cat /dev/null > "$A.tmp"
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fi
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perl -pe 's/^\s*\!*\d+(\*?):/ 1$1:/; s/^([^:]+:)[\d\s]+:/$1/; s/^ *-:(Runs|Programs):.*//;' "$B" > "$B.tmp"
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diff -u "$A.tmp" "$B.tmp" |perl -pe 's/^((?:\+\+\+|---)(?:.*tmp))\s+.*/$1/;'
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rm "$A.tmp" "$B.tmp"
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done
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