util/filemonitor-stub.c

   1 /*
   2  * QEMU file monitor stub impl
   3  *
   4  * Copyright (c) 2018 Red Hat, Inc.
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  18  *
  19  */
  20
  21 #include "qemu/osdep.h"
  22 #include "qemu/filemonitor.h"
  23 #include "qemu/error-report.h"
  24 #include "qapi/error.h"
  25
  26
  27 QFileMonitor *
  28 qemu_file_monitor_new(Error **errp)
  29 {
  30     error_setg(errp, "File monitoring not available on this platform");
  31     return NULL;
  32 }
  33
  34
  35 void
  36 qemu_file_monitor_free(QFileMonitor *mon G_GNUC_UNUSED)
  37 {
  38 }
  39
  40
  41 int64_t
  42 qemu_file_monitor_add_watch(QFileMonitor *mon G_GNUC_UNUSED,
  43                             const char *dirpath G_GNUC_UNUSED,
  44                             const char *filename G_GNUC_UNUSED,
  45                             QFileMonitorHandler cb G_GNUC_UNUSED,
  46                             void *opaque G_GNUC_UNUSED,
  47                             Error **errp)
  48 {
  49     error_setg(errp, "File monitoring not available on this platform");
  50     return -1;
  51 }
  52
  53
  54 void
  55 qemu_file_monitor_remove_watch(QFileMonitor *mon G_GNUC_UNUSED,
  56                                const char *dirpath G_GNUC_UNUSED,
  57                                int64_t id G_GNUC_UNUSED)
  58 {
  59 }