t7x/deps/curl/.github/scripts/verify-synopsis.pl

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Perl
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2023-12-06 17:43:39 -05:00
#!/usr/bin/env perl
#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at https://curl.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
# furnished to do so, under the terms of the COPYING file.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
#
# SPDX-License-Identifier: curl
#
###########################################################################
my @files = @ARGV;
my $cfile = "test.c";
if($files[0] eq "-h") {
print "Usage: verify-synopsis [man pages]\n";
exit;
}
sub testcompile {
my $rc = system("gcc -c test.c -DCURL_DISABLE_TYPECHECK -DCURL_ALLOW_OLD_MULTI_SOCKET -I include") >> 8;
return $rc;
}
sub extract {
my($f) = @_;
my $syn = 0;
my $l = 0;
my $iline = 0;
open(F, "<$f");
open(O, ">$cfile");
while(<F>) {
$iline++;
if(/^.SH SYNOPSIS/) {
$syn = 1
}
elsif($syn == 1) {
if(/^.nf/) {
$syn++;
print O "#line $iline \"$f\"\n";
}
}
elsif($syn == 2) {
if(/^.fi/) {
last;
}
# turn the vararg argument into vararg
$_ =~ s/, parameter\)\;/, ...);/;
print O $_;
$l++;
}
}
close(F);
close(O);
return 0;
}
my $error;
for my $m (@files) {
print "Verify $m\n";
extract($m);
$error |= testcompile($m);
}
exit $error;