Function

GioUnixMountEntryget_root_path

unstable since: 2.84

Declaration [src] 

const char*
g_unix_mount_entry_get_root_path (
  GUnixMountEntry* mount_entry
)

Description [src]

Gets the root of the mount within the filesystem. This is useful e.g. for mounts created by bind operation, or btrfs subvolumes.

For example, the root path is equal to “/” for mount created by “mount /dev/sda1 /mnt/foo” and “/bar” for “mount —bind /mnt/foo/bar /mnt/bar”.

Available since: 2.84

Parameters

mount_entry

Type: GUnixMountEntry

A GUnixMountEntry.

The data is owned by the caller of the function.

Return value

Type: const char*

A string containing the root, or NULL if not supported.

The data is owned by the called function.
The return value can be NULL.
The value is a NUL terminated UTF-8 string.