libstorage-ng
MountPoint.h
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21 
22 
23 #ifndef STORAGE_MOUNT_POINT_H
24 #define STORAGE_MOUNT_POINT_H
25 
26 
27 #include "storage/Devices/Device.h"
28 #include "storage/Filesystems/Mountable.h"
29 
30 
31 namespace storage
32 {
33 
34  class Devicegraph;
35 
36 
38  {
39  public:
40 
41  InvalidMountPointPath(const std::string& path);
42  };
43 
44 
48  class MountPoint : public Device
49  {
50  public:
51 
55  static MountPoint* create(Devicegraph* devicegraph, const std::string& path);
56 
57  static MountPoint* load(Devicegraph* devicegraph, const xmlNode* node);
58 
59  static std::vector<MountPoint*> get_all(Devicegraph* devicegraph);
60  static std::vector<const MountPoint*> get_all(const Devicegraph* devicegraph);
61 
62  const std::string& get_path() const;
63 
67  void set_path(const std::string& path);
68 
72  static std::string normalize_path(const std::string& path);
73 
77  MountByType get_mount_by() const;
78 
82  void set_mount_by(MountByType mount_by);
83 
88  void set_default_mount_by();
89 
97  std::vector<MountByType> possible_mount_bys() const;
98 
102  const std::vector<std::string>& get_mount_options() const;
103 
108  void set_mount_options(const std::vector<std::string>& mount_options);
109 
115 
120  FsType get_mount_type() const;
121 
128  void set_mount_type(FsType mount_type);
129 
135  int get_freq() const;
136 
142  void set_freq(int freq);
143 
149  int get_passno() const;
150 
155  void set_passno(int passno);
156 
160  bool is_active() const;
161 
165  void set_active(bool active);
166 
171  bool is_in_etc_fstab() const;
172 
176  void set_in_etc_fstab(bool in_etc_fstab);
177 
182  bool has_mountable() const;
183 
190 
194  const Mountable* get_mountable() const;
195 
202 
206  const Filesystem* get_filesystem() const;
207 
208  static std::vector<const MountPoint*> find_by_path(const Devicegraph* devicegraph,
209  const std::string& path);
210 
220  void immediate_activate();
221 
231  void immediate_deactivate();
232 
233  public:
234 
235  class Impl;
236 
237  Impl& get_impl();
238  const Impl& get_impl() const;
239 
240  virtual MountPoint* clone() const override;
241 
242  protected:
243 
244  MountPoint(Impl* impl);
245 
246  };
247 
248 
249  bool is_mount_point(const Device* device);
250 
257  MountPoint* to_mount_point(Device* device);
258 
262  const MountPoint* to_mount_point(const Device* device);
263 
264 }
265 
266 #endif
void immediate_deactivate()
Immediately deactivate (unmount) the mount point object.
int get_passno() const
Get the passno field from fstab(5).
void set_passno(int passno)
MountByType get_mount_by() const
Get the mount-by method.
void immediate_activate()
Immediately activate (mount) the mount point.
int get_freq() const
Get the freq field from fstab(5).
void set_default_mount_options()
Set the mount options to the default mount options.
static std::string normalize_path(const std::string &path)
Return normalized form of path.
Definition: MountPoint.h:37
bool is_active() const
Return whether the mount point is active (mounted).
The master container of the libstorage.
Definition: Devicegraph.h:153
Definition: Mountable.h:89
Class to represent a mount point.
Definition: MountPoint.h:48
std::vector< MountByType > possible_mount_bys() const
Returns the possible mount-by methods for the mount point.
static MountPoint * create(Devicegraph *devicegraph, const std::string &path)
An abstract base class of storage devices, and a vertex in the Devicegraph.
Definition: Device.h:75
Filesystem * get_filesystem()
Return the filesystem of mountable of the mount point.
void set_mount_by(MountByType mount_by)
Set the mount-by method.
MountPoint * to_mount_point(Device *device)
Converts pointer to Device to pointer to Mountpoint.
bool is_in_etc_fstab() const
Query whether the mount point is present (probed devicegraph) or will be present (staging devicegraph...
void set_default_mount_by()
Set the mount-by method to the global default, see Storage::get_default_mount_by().
Definition: Filesystem.h:40
bool has_mountable() const
Checks whether the mount point has a mountable.
void set_path(const std::string &path)
Base class for storage exceptions.
Definition: Exception.h:113
void set_active(bool active)
Sets whether the mount point is active (mounted).
void set_mount_type(FsType mount_type)
Set the filesystem type to be used to mount the device.
The storage namespace.
Definition: Actiongraph.h:37
void set_mount_options(const std::vector< std::string > &mount_options)
Set the mount options.
const std::vector< std::string > & get_mount_options() const
Get the mount options.
void set_freq(int freq)
Set the freq field.
void set_in_etc_fstab(bool in_etc_fstab)
Set whether the mount point will be present in /etc/fstab.
FsType get_mount_type() const
Get the filesystem type used to mount the device, as specified in fstab(5) and/or in the mount(8) com...
MountByType
The key by which the mount program identifies a mountable.
Definition: Mountable.h:54
Mountable * get_mountable()
Return the mountable of the mount point.