Gecko [ paroquia-rio-de-mouro.pt ]

Name	Size	Permission	Date
Changelog	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
Compression	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
Control	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
Dist	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
Interface	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
Shlibs	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
Source	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
Vendor	[ DIR ]	drwxr-xr-x	2021-12-04 13:17
Arch.pm	11.79 KB	-rw-r--r--	2021-04-20 22:48
BuildEnv.pm	2.2 KB	-rw-r--r--	2021-04-20 22:48
BuildFlags.pm	11.59 KB	-rw-r--r--	2021-04-20 22:48
BuildOptions.pm	4.93 KB	-rw-r--r--	2021-04-20 22:48
BuildProfiles.pm	3.41 KB	-rw-r--r--	2021-04-20 22:48
Changelog.pm	18.3 KB	-rw-r--r--	2021-04-20 22:48
Checksums.pm	10.4 KB	-rw-r--r--	2021-04-20 22:48
Compression.pm	6.25 KB	-rw-r--r--	2021-04-20 22:48
Conf.pm	4.21 KB	-rw-r--r--	2021-04-20 22:48
Control.pm	5.56 KB	-rw-r--r--	2021-04-20 22:48
Deps.pm	39.93 KB	-rw-r--r--	2021-04-20 22:48
ErrorHandling.pm	2.3 KB	-rw-r--r--	2021-04-20 22:48
Exit.pm	2.06 KB	-rw-r--r--	2021-04-20 22:48
File.pm	1.79 KB	-rw-r--r--	2021-04-20 22:48
Getopt.pm	1.08 KB	-rw-r--r--	2021-04-20 22:48
Gettext.pm	4.95 KB	-rw-r--r--	2021-04-20 22:48
IPC.pm	11.65 KB	-rw-r--r--	2021-04-20 22:48
Index.pm	8.6 KB	-rw-r--r--	2021-04-20 22:48
Package.pm	1.26 KB	-rw-r--r--	2021-04-20 22:48
Path.pm	7.48 KB	-rw-r--r--	2021-04-20 22:48
Shlibs.pm	4.43 KB	-rw-r--r--	2021-04-20 22:48
Substvars.pm	9.56 KB	-rw-r--r--	2021-04-20 22:48
Util.pm	1.41 KB	-rw-r--r--	2021-04-20 22:48
Vars.pm	1.42 KB	-rw-r--r--	2021-04-20 22:48
Vendor.pm	5.08 KB	-rw-r--r--	2021-04-20 22:48
Version.pm	11.55 KB	-rw-r--r--	2021-04-20 22:48

Rename

# Copyright © 2012 Guillem Jover <guillem@debian.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <https://www.gnu.org/licenses/>.

package Dpkg::BuildEnv;

use strict;
use warnings;

our $VERSION = '0.01';

my %env_modified = ();
my %env_accessed = ();

=encoding utf8

=head1 NAME

Dpkg::BuildEnv - track build environment

=head1 DESCRIPTION

The Dpkg::BuildEnv module is used by dpkg-buildflags to track the build
environment variables being used and modified.

=head1 FUNCTIONS

=over 4

=item $bf->set($varname, $value)

Update the build environment variable $varname with value $value. Record
it as being accessed and modified.

=cut

sub set {
    my ($varname, $value) = @_;
    $env_modified{$varname} = 1;
    $env_accessed{$varname} = 1;
    $ENV{$varname} = $value;
}

=item $bf->get($varname)

Get the build environment variable $varname value. Record it as being
accessed.

=cut

sub get {
    my $varname = shift;
    $env_accessed{$varname} = 1;
    return $ENV{$varname};
}

=item $bf->has($varname)

Return a boolean indicating whether the environment variable exists.
Record it as being accessed.

=cut

sub has {
    my $varname = shift;
    $env_accessed{$varname} = 1;
    return exists $ENV{$varname};
}

=item @list = $bf->list_accessed()

Returns a list of all environment variables that have been accessed.

=cut

sub list_accessed {
    my @list = sort keys %env_accessed;
    return @list;
}

=item @list = $bf->list_modified()

Returns a list of all environment variables that have been modified.

=cut

sub list_modified {
    my @list = sort keys %env_modified;
    return @list;
}

=back

=head1 CHANGES

=head2 Version 0.xx

This is a private module.

=cut