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7fd35f4c34
- make sure all UNITTEST prototypes mark in which unit test they are used, with "@unittest" markup - make sure all UNITTEST functions do not use Curl_ prefix, as that is a prefix we use for global private functions and these functions are static and therefore not global and the prefix is wrong - drop UNITTEST for functions not used in unit tests - make the extract-unit-protos script highlight the above issues if found - extract-unit-protos now also outputs the unit test number for all the generated protos in lib/unitprotos.h to aid readers. It also adds the source file and line number where the proto originates from. - extract-unit-protos now exits with a non-zero value if any of the above warnings are triggered - cf-dns: Curl_cf_dns_result => static cf_dns_result - hostip: Curl_ipv6works => static ipv6works - url: remove Curl_setup_conn() - not used anymore - connect: Curl_timeleft_now_ms => UNITTEST timeleft_now_ms Closes #21330
151 lines
4.1 KiB
Perl
Executable file
151 lines
4.1 KiB
Perl
Executable file
#!/usr/bin/env perl
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#***************************************************************************
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# _ _ ____ _
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# Project ___| | | | _ \| |
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# / __| | | | |_) | |
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# | (__| |_| | _ <| |___
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# \___|\___/|_| \_\_____|
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#
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# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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#
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# This software is licensed as described in the file COPYING, which
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# you should have received as part of this distribution. The terms
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# are also available at https://curl.se/docs/copyright.html.
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#
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# You may opt to use, copy, modify, merge, publish, distribute and/or sell
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# copies of the Software, and permit persons to whom the Software is
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# furnished to do so, under the terms of the COPYING file.
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#
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# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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# KIND, either express or implied.
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#
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# SPDX-License-Identifier: curl
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#
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###########################################################################
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use strict;
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use warnings;
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my @proto;
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my %func;
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my %inc;
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my %test;
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my %from;
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my $error;
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sub scanfile {
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my ($file) = @_;
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open(F, "<$file") || die "$file failed";
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my $unit = 0;
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my $line = 0;
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my $unitref = 0;
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my $unittest = 0;
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while(<F>) {
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$line++;
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my $full = $_;
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if($_ =~ /\@unittest (\d+)/) {
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$unittest = $1;
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$unitref = $line; # store line number
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}
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if($_ =~ /^UNITTEST .*[* ]([a-z0-9_]+)\(/i) {
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my $n = $1;
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if($func{$n}) {
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# already prototyped, this is now the function itself
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}
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else {
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if($n =~ /^Curl_/) {
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print STDERR "$file:$line:1: warn: $n is Curl_ prefixed?\n";
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$error++;
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}
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if(($line - $unitref) > 10) {
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print STDERR "$file:$line:1: warn: Missing \@unittest reference?\n";
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$error++;
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}
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else {
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$test{$full} = $unittest;
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$from{$full} = "$file:$line";
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}
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$func{$n} = 1;
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push @proto, $_;
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$inc{$file} = 1;
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$unit = 1;
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}
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}
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if($unit) {
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if($unit != 1) {
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push @proto, $_;
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}
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if($_ =~ /\);/) {
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# end of proto
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$unit = 0;
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}
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else {
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# proto continues
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$unit++;
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}
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}
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}
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close(F);
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}
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foreach my $f (@ARGV) {
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scanfile($f);
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}
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if($error) {
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exit 1;
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}
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print <<HEAD
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#ifndef UNITTESTPROTOS_H
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#define UNITTESTPROTOS_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \\| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \\___|\\___/|_| \\_\\_____|
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*
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* Copyright (C) Daniel Stenberg, <daniel\@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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* SPDX-License-Identifier: curl
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*
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* Generated-by: extract-unit-protos
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*
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***************************************************************************/
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HEAD
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;
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for my $f (sort keys %inc) {
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# convert to suitable header file
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$f =~ s/\.c/.h/; # .h extension
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if(-f $f) {
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print "#include \"$f\"\n";
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}
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}
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for my $p (@proto) {
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if($test{$p}) {
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printf "\n/* for unit test %d from %s */\n",
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$test{$p}, $from{$p};
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}
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print $p;
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}
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print <<FOOT
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#endif /* UNITTESTPROTOS_H */
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FOOT
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;
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