test1165: verify that CURL_DISABLE_ symbols are in sync

test1136 test1137 test1138 test1139 test1140 test1141 test1142 test1143 \

test1144 test1145 test1146 test1147 test1148 test1149 test1150 test1151 \

test1152 test1153 test1154 test1155 test1156 test1157 test1158 test1159 \

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test1160 test1161 test1162 test1163 test1164 \

test1160 test1161 test1162 test1163 test1164 test1165 \

test1170 test1171 test1172 \

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test1200 test1201 test1202 test1203 test1204 test1205 test1206 test1207 \

<testcase>

<info>

<keywords>

source analysis

CURL_DISABLE

</keywords>

</info>

#

# Client-side

<client>

<server>

none

</server>

 <name>

Verify configure.ac and source code CURL_DISABLE_-sync

 </name>

<command type="perl">

%SRCDIR/disable-scan.pl %SRCDIR/..

</command>

</client>

</testcase>

#!/usr/bin/env perl

#***************************************************************************

#                                  _   _ ____  _

#  Project                     ___| | | |  _ \| |

#                             / __| | | | |_) | |

#                            | (__| |_| |  _ <| |___

#                             \___|\___/|_| \_\_____|

#

# Copyright (C) 2010-2019, 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.

#

###########################################################################

#

use strict;

use warnings;

# the DISABLE options that can be set by configure

my %disable;

# the DISABLE options that are used in C files

my %file;

# we may get the dir root pointed out

my $root=$ARGV[0] || ".";

sub scan_configure {

    open S, "<$root/configure.ac";

    while(<S>) {

        if(/(CURL_DISABLE_[A-Z_]+)/g) {

            my ($sym)=($1);

            $disable{$sym} = 1;

        }

    }

    close S;

}

sub scan_file {

    my ($source)=@_;

    open F, "<$source";

    while(<F>) {

        if(/(CURL_DISABLE_[A-Z_]+)/g) {

            my ($sym)=($1);

            $file{$sym} = $source;

        }

    }

    close F;

}

sub scan_dir {

    my ($dir)=@_;

    opendir(my $dh, $dir) || die "Can't opendir $dir: $!";

    my @cfiles = grep { /\.c\z/ && -f "$dir/$_" } readdir($dh);

    closedir $dh;

    for my $f (sort @cfiles) {

        scan_file("$dir/$f");

    }

}

sub scan_sources {

    scan_dir("$root/src");

    scan_dir("$root/lib");

    scan_dir("$root/lib/vtls");

    scan_dir("$root/lib/vauth");

}

scan_configure();

scan_sources();

my $error = 0;

# Check the configure symbols for use in code

for my $s (sort keys %disable) {

    if(!$file{$s}) {

        printf "Present in configure.ac, not used by code: %s\n", $s;

        $error++;

    }

}

# Check the code symbols for use in configure

for my $s (sort keys %file) {

    if(!$disable{$s}) {

        printf "Not set by configure: %s (%s)\n", $s, $file{$s};

        $error++;

    }

}

exit $error;