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4043f2c95f
Document this convention. Add a script to post-process .gcov files in order to stop nagging us about excluded lines. Teach cov-diff to handle these post-processed files. Closes ticket 16792
18 lines
494 B
Bash
Executable File
18 lines
494 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 A in $DIRA/*; do
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B=$DIRB/`basename $A`
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perl -pe 's/^\s*\!*\d+:/ 1:/; s/^([^:]+:)[\d\s]+:/$1/; s/^ *-:(Runs|Programs):.*//;' "$A" > "$A.tmp"
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perl -pe 's/^\s*\!*\d+:/ 1:/; s/^([^:]+:)[\d\s]+:/$1/; s/^ *-:(Runs|Programs):.*//;' "$B" > "$B.tmp"
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diff -u "$A.tmp" "$B.tmp"
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rm "$A.tmp" "$B.tmp"
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done
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