# Copyright (C) 2014-2020 Free Software Foundation, Inc.

# 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 3 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 <http://www.gnu.org/licenses/>.

from time import asctime, gmtime
import gdb  # silence pyflakes


class TimeTPrinter:
    def __init__(self, val):
        self.val = val

    def to_string(self):
        secs = int(self.val['secs'])
        return "%s (%d)" % (asctime(gmtime(secs)), secs)


def time_sniffer(val):
    if val.type.tag == "pck__time_t":
        return TimeTPrinter(val)
    return None


gdb.pretty_printers.append(time_sniffer)
