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#!/usr/bin/env perl
#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) 2016, 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.
#
###########################################################################
#
# Scan symbols-in-version (which is verified to be correct by test 1119), then
# verify that each option mention in there that should have its own man page
# actually does.
#
# In addition, make sure that every current option to curl_easy_setopt,
# curl_easy_getinfo and curl_multi_setopt are also mentioned in their
# corresponding main (index) man page.
#
# Output all deviances to stderr.
use strict;
use warnings;
# we may get the dir root pointed out
my $root=$ARGV[0] || ".";
my $syms = "$root/docs/libcurl/symbols-in-versions";
my $curlh = "$root/include/curl/curl.h";
my $errors;
# the prepopulated alias list is the CURLINFO_* defines that are used for the
# debug function callback and the fact that they use the same prefix as the
# curl_easy_getinfo options was a mistake.
my %alias = (
'CURLINFO_DATA_IN' => 'none',
'CURLINFO_DATA_OUT' => 'none',
'CURLINFO_END' => 'none',
'CURLINFO_HEADER_IN' => 'none',
'CURLINFO_HEADER_OUT' => 'none',
'CURLINFO_LASTONE' => 'none',
'CURLINFO_NONE' => 'none',
'CURLINFO_SSL_DATA_IN' => 'none',
'CURLINFO_SSL_DATA_OUT' => 'none',
'CURLINFO_TEXT' => 'none'
);
sub scanmanpage {
my ($file, @words) = @_;
open(M, "<$file");
my @m = <M>;
close(M);
foreach my $m (@words) {
my @g = grep(/^\.IP $m/, @m);
if(!$g[0]) {
print STDERR "Missing mention of $m in $file\n";
$errors++;
}
}
}
# check for define alises
open(R, "<$curlh") ||
die "no curl.h";
while(<R>) {
if(/^\#define (CURL(OPT|INFO|MOPT)_\w+) (.*)/) {
$alias{$1}=$3;
}
}
close(R);
my @curlopt;
my @curlinfo;
my @curlmopt;
open(R, "<$syms") ||
die "no input file";
while(<R>) {
chomp;
my $l= $_;
if($l =~ /(CURL(OPT|INFO|MOPT)_\w+) *([0-9.]*) *([0-9.-]*) *([0-9.]*)/) {
my ($opt, $type, $add, $dep, $rem) = ($1, $2, $3, $4, $5);
if($alias{$opt}) {
#print "$opt => $alias{$opt}\n";
}
elsif($rem) {
# $opt was removed in $rem
# so don't check for that
}
else {
if($type eq "OPT") {
push @curlopt, $opt,
}
elsif($type eq "INFO") {
push @curlinfo, $opt,
}
elsif($type eq "MOPT") {
push @curlmopt, $opt,
}
if(! -f "$root/docs/libcurl/opts/$opt.3") {
print STDERR "Missing $opt.3\n";
$errors++;
}
}
}
}
close(R);
scanmanpage("$root/docs/libcurl/curl_easy_setopt.3", @curlopt);
scanmanpage("$root/docs/libcurl/curl_easy_getinfo.3", @curlinfo);
scanmanpage("$root/docs/libcurl/curl_multi_setopt.3", @curlmopt);
exit $errors;
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