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#!/usr/bin/env perl
#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) 2010 - 2020, 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.haxx.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.
#
###########################################################################
#
#
# - Get all options mentioned in the $cmddir.
# - Make sure they're all mentioned in the $opts document
# - Make usre that the version in $opts matches the version in the file in
# $cmddir
#
my $opts = $ARGV[0];
my $cmddir = $ARGV[1];
sub cmdfiles {
my ($dir)=@_;
opendir(my $dh, $dir) || die "Can't opendir $dir: $!";
my @opts = grep { /\.d$/ && -f "$dir/$_" } readdir($dh);
closedir $dh;
for(@opts) {
$_ =~ s/\.d$//;
$file{$_}=1;
}
return @opts;
}
sub mentions {
my ($f) = @_;
my @options;
open(F, "<$f");
while(<F>) {
chomp;
if(/(.*) +([0-9.]+)/) {
my ($flag, $version)=($1, $2);
# store the name without the leading dashes
$flag =~ s/^--//;
# cut out short option (if present)
$flag =~ s/ \(-.\)//;
# store the name without trailing space
$flag =~ s/ +$//;
push @options, $flag;
# options-in-versions says...
$oiv{$flag} = $version;
}
}
return @options;
}
sub versioncheck {
my ($f, $v)=@_;
open(F, "<$cmddir/$f.d");
while(<F>) {
chomp;
if(/^Added: ([0-9.]+)/) {
if($1 ne $v) {
print STDERR "$f lists $v in doc but $1 in file\n";
$error++;
}
last;
}
}
close(F);
}
# get all the files
my @cmdopts = cmdfiles($cmddir);
# get all the options mentioned in $o
my @veropts = mentions($opts);
# check if all files are in the doc
for my $c (sort @cmdopts) {
if($oiv{$c}) {
# present, but at same version?
versioncheck($c, $oiv{$c});
}
else {
print STDERR "$c is in the directory but not in file!\n";
$error++;
}
}
# check if the all options in the doc have files
for my $v (sort @veropts) {
if($file{$v}) {
# present
}
else {
print STDERR "$v is in the doc but NOT as a file!\n";
$error++;
}
}
exit $error;
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