mirror of
https://github.com/openvswitch/ovs
synced 2025-10-19 14:37:21 +00:00
48 lines
1.4 KiB
Perl
Executable File
48 lines
1.4 KiB
Perl
Executable File
# Copyright (c) 2009 Nicira Networks.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at:
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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use strict;
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use warnings;
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my %counters;
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while (<>) {
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my ($counter) = /^\s*COVERAGE_(?:INC|ADD)\s*\(\s*([a-zA-Z_][a-zA-Z_0-9]*)/
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or next;
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push (@{$counters{$counter}}, "$ARGV:$.");
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} continue {
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# This magic resets $. from one file to the next. See "perldoc -f eof".
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close ARGV if eof;
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}
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print <<EOF;
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#include "coverage-counters.h"
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#include <stddef.h>
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#include "coverage.h"
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#include "util.h"
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EOF
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for my $counter (sort(keys(%counters))) {
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my $locations = join(', ', @{$counters{$counter}});
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print <<EOF;
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/* $locations */
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struct coverage_counter ${counter}_count = { "$counter", 0, 0 };
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EOF
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}
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print "struct coverage_counter *coverage_counters[] = {\n";
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print " \&${_}_count,\n" foreach (sort(keys(%counters)));
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print "};\n";
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print "size_t coverage_n_counters = ARRAY_SIZE(coverage_counters);\n";
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