sysprof/src/libsysprof-analyze/sysprof-mount-device.c

/* sysprof-mount-device.c
 *
 * Copyright 2023 Christian Hergert <chergert@redhat.com>
 *
 * 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/>.
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 */

#include "config.h"

#include "sysprof-mount-device-private.h"

struct _SysprofMountDevice
{
  GObject parent_instance;
  char *id;
  char *mount_path;
  char *subvolume;
};

enum {
  PROP_0,
  PROP_ID,
  PROP_MOUNT_PATH,
  PROP_SUBVOLUME,
  N_PROPS
};

G_DEFINE_FINAL_TYPE (SysprofMountDevice, sysprof_mount_device, G_TYPE_OBJECT)

static GParamSpec *properties [N_PROPS];

static void
sysprof_mount_device_finalize (GObject *object)
{
  SysprofMountDevice *self = (SysprofMountDevice *)object;

  g_clear_pointer (&self->id, g_free);
  g_clear_pointer (&self->mount_path, g_free);
  g_clear_pointer (&self->subvolume, g_free);

  G_OBJECT_CLASS (sysprof_mount_device_parent_class)->finalize (object);
}

static void
sysprof_mount_device_get_property (GObject    *object,
                                   guint       prop_id,
                                   GValue     *value,
                                   GParamSpec *pspec)
{
  SysprofMountDevice *self = SYSPROF_MOUNT_DEVICE (object);

  switch (prop_id)
    {
    case PROP_ID:
      g_value_set_string (value, sysprof_mount_device_get_id (self));
      break;

    case PROP_MOUNT_PATH:
      g_value_set_string (value, sysprof_mount_device_get_mount_path (self));
      break;

    case PROP_SUBVOLUME:
      g_value_set_string (value, sysprof_mount_device_get_subvolume (self));
      break;

    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
    }
}

static void
sysprof_mount_device_set_property (GObject      *object,
                                   guint         prop_id,
                                   const GValue *value,
                                   GParamSpec   *pspec)
{
  SysprofMountDevice *self = SYSPROF_MOUNT_DEVICE (object);

  switch (prop_id)
    {
    case PROP_ID:
      sysprof_mount_device_set_id (self, g_value_get_string (value));
      break;

    case PROP_MOUNT_PATH:
      sysprof_mount_device_set_mount_path (self, g_value_get_string (value));
      break;

    case PROP_SUBVOLUME:
      sysprof_mount_device_set_subvolume (self, g_value_get_string (value));
      break;

    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
    }
}

static void
sysprof_mount_device_class_init (SysprofMountDeviceClass *klass)
{
  GObjectClass *object_class = G_OBJECT_CLASS (klass);

  object_class->finalize = sysprof_mount_device_finalize;
  object_class->get_property = sysprof_mount_device_get_property;
  object_class->set_property = sysprof_mount_device_set_property;

  properties [PROP_ID] =
    g_param_spec_string ("id", NULL, NULL,
                         NULL,
                         (G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));

  properties [PROP_MOUNT_PATH] =
    g_param_spec_string ("mount-path", NULL, NULL,
                         NULL,
                         (G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));

  properties [PROP_SUBVOLUME] =
    g_param_spec_string ("subvolume", NULL, NULL,
                         NULL,
                         (G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS));

  g_object_class_install_properties (object_class, N_PROPS, properties);
}

static void
sysprof_mount_device_init (SysprofMountDevice *self)
{
}

SysprofMountDevice *
sysprof_mount_device_new (void)
{
  return g_object_new (SYSPROF_TYPE_MOUNT_DEVICE, NULL);
}

const char *
sysprof_mount_device_get_id (SysprofMountDevice *self)
{
  g_return_val_if_fail (SYSPROF_IS_MOUNT_DEVICE (self), NULL);

  return self->id;
}

void
sysprof_mount_device_set_id (SysprofMountDevice *self,
                             const char         *id)
{
  g_return_if_fail (SYSPROF_IS_MOUNT_DEVICE (self));

  if (g_set_str (&self->id, id))
    g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_ID]);
}

const char *
sysprof_mount_device_get_mount_path (SysprofMountDevice *self)
{
  g_return_val_if_fail (SYSPROF_IS_MOUNT_DEVICE (self), NULL);

  return self->mount_path;
}

void
sysprof_mount_device_set_mount_path (SysprofMountDevice *self,
                                     const char         *mount_path)
{
  g_return_if_fail (SYSPROF_IS_MOUNT_DEVICE (self));

  if (g_set_str (&self->mount_path, mount_path))
    g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_MOUNT_PATH]);
}

const char *
sysprof_mount_device_get_subvolume (SysprofMountDevice *self)
{
  g_return_val_if_fail (SYSPROF_IS_MOUNT_DEVICE (self), NULL);

  return self->subvolume;
}

void
sysprof_mount_device_set_subvolume (SysprofMountDevice *self,
                                    const char         *subvolume)
{
  g_return_if_fail (SYSPROF_IS_MOUNT_DEVICE (self));

  if (g_set_str (&self->subvolume, subvolume))
    g_object_notify_by_pspec (G_OBJECT (self), properties [PROP_SUBVOLUME]);
}