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# ex:ts=8 sw=4:
# $OpenBSD: AddCreateDelete.pm,v 1.50 2021/01/30 11:16:58 espie Exp $
#
# Copyright (c) 2007-2014 Marc Espie <espie@openbsd.org>
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#
use strict;
use warnings;
# common framework, let's place most everything in there
package OpenBSD::AddCreateDelete::State;
our @ISA = qw(OpenBSD::State);
use OpenBSD::State;
use OpenBSD::ProgressMeter;
sub init
{
my $self = shift;
$self->{progressmeter} = OpenBSD::ProgressMeter->new;
$self->{bad} = 0;
$self->SUPER::init(@_);
$self->{export_level}++;
}
sub progress
{
my $self = shift;
return $self->{progressmeter};
}
sub not
{
my $self = shift;
return $self->{not};
}
sub sync_display
{
my $self = shift;
$self->progress->clear;
}
sub add_interactive_options
{
my $self = shift;
$self->{has_interactive_options} = 1;
return $self;
}
sub handle_options
{
my ($state, $opt_string, @usage) = @_;
my $i;
if ($state->{has_interactive_options}) {
$opt_string .= 'iI';
$state->{opt}{i} = sub {
$i++;
};
};
$state->SUPER::handle_options($opt_string.'L:mnx', @usage);
$state->progress->setup($state->opt('x'), $state->opt('m'), $state);
$state->{not} = $state->opt('n');
if ($state->{has_interactive_options}) {
if ($state->opt('I')) {
$i = 0;
} elsif (!defined $i) {
$i = -t STDIN;
}
}
if ($i) {
require OpenBSD::Interactive;
$state->{interactive} = OpenBSD::Interactive->new($state, $i);
}
$state->{interactive} //= OpenBSD::InteractiveStub->new($state);
}
sub is_interactive
{
return shift->{interactive}->is_interactive;
}
sub find_window_size
{
my $state = shift;
$state->SUPER::find_window_size;
$state->{progressmeter}->compute_playfield;
}
sub handle_continue
{
my $state = shift;
$state->SUPER::handle_continue;
$state->{progressmeter}->handle_continue;
}
sub confirm_defaults_to_no
{
my $self = shift;
return $self->{interactive}->confirm($self->f(@_), 0);
}
sub confirm_defaults_to_yes
{
my $self = shift;
return $self->{interactive}->confirm($self->f(@_), 1);
}
sub ask_list
{
my $self = shift;
return $self->{interactive}->ask_list(@_);
}
sub vsystem
{
my $self = shift;
if ($self->verbose < 2) {
$self->system(@_);
} else {
$self->verbose_system(@_);
}
}
sub system
{
my $self = shift;
$self->SUPER::system(@_);
}
sub run_makewhatis
{
my ($state, $opts, $l) = @_;
my $braindead = sub { chdir('/'); };
while (@$l > 1000) {
my @b = splice(@$l, 0, 1000);
$state->vsystem($braindead,
OpenBSD::Paths->makewhatis, @$opts, '--', @b);
}
$state->vsystem($braindead,
OpenBSD::Paths->makewhatis, @$opts, '--', @$l);
}
sub ntogo
{
my ($self, $offset) = @_;
return $self->{wantntogo} ?
$self->progress->ntogo($self, $offset) :
$self->f("ok");
}
sub ntogo_string
{
my ($self, $offset) = @_;
return $self->{wantntogo} ?
$self->f(" (#1)", $self->ntodo($offset // 0)) :
$self->f("");
}
sub solve_dependency
{
my ($self, $solver, $dep, $package) = @_;
# full dependency solving with everything
return $solver->really_solve_dependency($self, $dep, $package);
}
package OpenBSD::AddCreateDelete;
use OpenBSD::Error;
sub handle_options
{
my ($self, $opt_string, $state, @usage) = @_;
$state->handle_options($opt_string, $self, @usage);
}
sub try_and_run_command
{
my ($self, $state) = @_;
if ($state->defines('pkg-debug')) {
$self->run_command($state);
} else {
try {
$self->run_command($state);
} catch {
$state->errsay("#1: #2", $state->{cmd}, $_);
OpenBSD::Handler->reset;
if ($_ =~ m/^Caught SIG(\w+)/o) {
kill $1, $$;
}
$state->{bad}++;
};
}
}
package OpenBSD::InteractiveStub;
sub new
{
my $class = shift;
bless {}, $class;
}
sub ask_list
{
my ($self, $prompt, @values) = @_;
return $values[0];
}
sub confirm
{
my ($self, $prompt, $yesno) = @_;
return $yesno;
}
sub is_interactive
{
return 0;
}
1;
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