src/machine/operation.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 #pragma once
   3
   4 /***
   5   This file is part of systemd.
   6
   7   Copyright 2016 Lennart Poettering
   8
   9   systemd is free software; you can redistribute it and/or modify it
  10   under the terms of the GNU Lesser General Public License as published by
  11   the Free Software Foundation; either version 2.1 of the License, or
  12   (at your option) any later version.
  13
  14   systemd is distributed in the hope that it will be useful, but
  15   WITHOUT ANY WARRANTY; without even the implied warranty of
  16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17   Lesser General Public License for more details.
  18
  19   You should have received a copy of the GNU Lesser General Public License
  20   along with systemd; If not, see <http://www.gnu.org/licenses/>.
  21 ***/
  22
  23 #include <sys/types.h>
  24
  25 #include "sd-bus.h"
  26 #include "sd-event.h"
  27
  28 #include "list.h"
  29
  30 typedef struct Operation Operation;
  31
  32 #include "machined.h"
  33
  34 #define OPERATIONS_MAX 64
  35
  36 struct Operation {
  37         Manager *manager;
  38         Machine *machine;
  39         pid_t pid;
  40         sd_bus_message *message;
  41         int errno_fd;
  42         int extra_fd;
  43         sd_event_source *event_source;
  44         int (*done)(Operation *o, int ret, sd_bus_error *error);
  45         LIST_FIELDS(Operation, operations);
  46         LIST_FIELDS(Operation, operations_by_machine);
  47 };
  48
  49 int operation_new(Manager *manager, Machine *machine, pid_t child, sd_bus_message *message, int errno_fd, Operation **ret);
  50 Operation *operation_free(Operation *o);