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35 lines
745 B
Perl
Executable File
35 lines
745 B
Perl
Executable File
#!/usr/bin/perl -p -i
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use warnings;
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use strict;
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our $excluding;
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# This script is meant to post-process a .gcov file for an input source
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# that was annotated with LCOV_EXCL_START, LCOV_EXCL_STOP, and LCOV_EXCL_LINE
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# entries. It doesn't understand the LCOV_EXCL_BR* variations.
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#
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# It replaces unreached reached lines with x:, and reached excluded lines
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# with !!!num:.
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BEGIN { our $excluding = 0; }
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if (m/LCOV_EXCL_START/) {
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$excluding = 1;
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}
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if ($excluding and m/LCOV_EXCL_STOP/) {
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$excluding = 0;
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}
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my $exclude_this = (m/LCOV_EXCL_LINE/);
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if ($excluding or $exclude_this) {
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s{^\s*\#\#+:}{ x:};
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s{^ (\s*)(\d+):}{$1!!!$2:};
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}
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if (eof and $excluding) {
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warn "Runaway LCOV_EXCL_START in $ARGV";
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$excluding = 0;
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}
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