libstorage-ng
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Class to represent a btrfs subvolume. More...
#include <BtrfsSubvolume.h>
Public Member Functions | |
long | get_id () const |
bool | is_top_level () const |
const std::string & | get_path () const |
bool | is_nocow () const |
void | set_nocow (bool nocow) |
bool | is_default_btrfs_subvolume () const |
void | set_default_btrfs_subvolume () |
Btrfs * | get_btrfs () |
const Btrfs * | get_btrfs () const |
BtrfsSubvolume * | get_top_level_btrfs_subvolume () |
const BtrfsSubvolume * | get_top_level_btrfs_subvolume () const |
BtrfsSubvolume * | create_btrfs_subvolume (const std::string &path) |
Impl & | get_impl () |
const Impl & | get_impl () const |
virtual BtrfsSubvolume * | clone () const override |
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MountPoint * | create_mount_point (const std::string &path) |
Create a new mount point for the mountable with path. More... | |
bool | has_mount_point () const |
Checks whether the mountable has a mount point. | |
MountPoint * | get_mount_point () |
Returns the mount point of the mountable. | |
const MountPoint * | get_mount_point () const |
Returns the mount point of the mountable. More... | |
void | remove_mount_point () |
Removes the mount point from the mountable. More... | |
bool | has_filesystem () const |
Checks whether the mountable has a filesystem. More... | |
Filesystem * | get_filesystem () |
Return the filesystem of the mountable. More... | |
const Filesystem * | get_filesystem () const |
Return the filesystem of the mountable. More... | |
MountByType | get_mount_by () const ST_DEPRECATED |
void | set_mount_by (MountByType mount_by) ST_DEPRECATED |
const std::vector< std::string > & | get_mount_opts () const ST_DEPRECATED |
void | set_mount_opts (const std::vector< std::string > &mount_opts) ST_DEPRECATED |
const std::vector< std::string > & | get_fstab_options () const ST_DEPRECATED |
void | set_fstab_options (const std::vector< std::string > &mount_opts) ST_DEPRECATED |
Impl & | get_impl () |
const Impl & | get_impl () const |
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sid_t | get_sid () const |
bool | operator== (const Device &rhs) const |
bool | operator!= (const Device &rhs) const |
Device * | copy_to_devicegraph (Devicegraph *devicegraph) const |
Copies the device to the devicegraph. More... | |
bool | exists_in_devicegraph (const Devicegraph *devicegraph) const |
Checks if the device exists in the devicegraph. | |
bool | exists_in_probed () const |
Checks if the device exists in the probed devicegraph. | |
bool | exists_in_staging () const |
Checks if the device exists in the staging devicegraph. | |
bool | exists_in_system () const |
Checks if the device exists in the system devicegraph. | |
std::string | get_displayname () const |
ResizeInfo | detect_resize_info () const |
Detect the resize info of the device. More... | |
bool | has_children () const |
size_t | num_children () const |
bool | has_parents () const |
size_t | num_parents () const |
std::vector< Device * > | get_children () |
std::vector< const Device * > | get_children () const |
std::vector< Device * > | get_parents () |
std::vector< const Device * > | get_parents () const |
std::vector< Device * > | get_siblings (bool itself) |
std::vector< const Device * > | get_siblings (bool itself) const |
std::vector< Device * > | get_descendants (bool itself) |
std::vector< const Device * > | get_descendants (bool itself) const |
std::vector< Device * > | get_ancestors (bool itself) |
std::vector< const Device * > | get_ancestors (bool itself) const |
std::vector< Device * > | get_leaves (bool itself) |
std::vector< const Device * > | get_leaves (bool itself) const |
std::vector< Device * > | get_roots (bool itself) |
std::vector< const Device * > | get_roots (bool itself) const |
std::vector< Holder * > | get_in_holders () |
std::vector< const Holder * > | get_in_holders () const |
std::vector< Holder * > | get_out_holders () |
std::vector< const Holder * > | get_out_holders () const |
void | remove_descendants () |
const std::map< std::string, std::string > & | get_userdata () const |
void | set_userdata (const std::map< std::string, std::string > &userdata) |
Devicegraph * | get_devicegraph () |
const Devicegraph * | get_devicegraph () const |
Impl & | get_impl () |
const Impl & | get_impl () const |
void | save (xmlNode *node) const |
Static Public Member Functions | |
static BtrfsSubvolume * | create (Devicegraph *devicegraph, const std::string &path) |
static BtrfsSubvolume * | load (Devicegraph *devicegraph, const xmlNode *node) |
static bool | compare_by_id (const BtrfsSubvolume *lhs, const BtrfsSubvolume *rhs) |
Compare (less than) two BtrfsSubvolumes by id. | |
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static std::vector< Mountable * > | get_all (Devicegraph *devicegraph) |
static std::vector< const Mountable * > | get_all (const Devicegraph *devicegraph) |
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static std::vector< Device * > | get_all (Devicegraph *devicegraph) |
static std::vector< const Device * > | get_all (const Devicegraph *devicegraph) |
static bool | compare_by_sid (const Device *lhs, const Device *rhs) |
Compare (less than) two Devices by sid. | |
static bool | compare_by_name (const Device *lhs, const Device *rhs) |
Compare (less than) two Devices by name. More... | |
Protected Member Functions | |
BtrfsSubvolume (Impl *impl) | |
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Mountable (Impl *impl) | |
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Device (Impl *impl) | |
void | create (Devicegraph *devicegraph) |
void | load (Devicegraph *devicegraph) |
Class to represent a btrfs subvolume.