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jj| jd�| _d S )Nzno disk specifiedzno type specifiedzno geometry specified)� PedGeometry)ZPedDisk)�type�geometry)�parted�PartitionException� _fileSystem� _geometry�_disk�_pedr �
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disk: %(disk)r fileSystem: %(fileSystem)r
number: %(number)s path: %(path)s type: %(type)s
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geometry: %(geometry)r PedPartition: %(ped)r)
r r r �numberr r r �active�busyZped) r r r r r r r r r r! r" r )r r �sr r r �__str__P s
zPartition.__str__c C s t j|��d S )N)r ZWriteOnlyProperty)r Zpropr r r Z __writeOnlya s zPartition.__writeOnlyc C s t | jj� �S )z1True if the partition is active, False otherwise.)�boolr Z is_active)r r r r r! d s zPartition.activec C s t | jj� �S )z1True if the partition is active, False otherwise.)r% r Zis_busy)r r r r r" j s zPartition.busyc C s | j S )z#The Disk this partition belongs to.)r )r r r r r p s zPartition.diskc C s
| j j� S )z4The filesystem path to this partition's device node.)r �get_path)r r r r r u s zPartition.pathc C s | j jS )zThe partition number.)r Znum)r r r r r { s zPartition.numberc C s | j � j|� dS )z@Set the partition name to the given string, on supported labels.N)�getPedPartition�set_name)r r r r r r( � s zPartition.set_namec C s& y
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r dS X dS )z(The partition name, on supported labels.N)r �get_namer r )r r r r r) � s
zPartition.get_namec C s | j S )N)r )r# r r r �<lambda>� s zPartition.<lambda>c C s t | d|�S )Nr )�setattr)r# �vr r r r* � s c C s | j S )N)r
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| j d�S )N�system)�_Partition__writeOnly)r# r r r r* � s c C s | j j|�S )N)r Z
set_system)r# r, r r r r* � s c C s | j jS )N)r r )r# r r r r* � s c C s t | jd|�S )Nr )r+ r )r# r, r r r r* � s c C s | j j|�S )z�Get the value of a particular flag on the partition. Valid flags
are the _ped.PARTITION_* constants. See _ped.flag_get_name() and
_ped.flag_get_by_name() for more help working with partition flags.
)r Zget_flag)r �flagr r r �getFlag� s zPartition.getFlagc C s | j j|d�S )z�Set the flag on a partition to the provided value. On error, a
PartitionException will be raised. See getFlag() for more help on
working with partition flags.� )r �set_flag)r r/ r r r �setFlag� s zPartition.setFlagc C s | j j|d�S )z�Unset the flag on this Partition. On error, a PartitionException
will be raised. See getFlag() for more help on working with
partition flags.r )r r2 )r r/ r r r � unsetFlag� s zPartition.unsetFlagc C s t j| jj� j| j|j� �d�S )zzGiven a constraint, return the maximum Geometry that self can be
grown to. Raises Partitionexception on error.)r )r r r r
Zget_max_partition_geometryr ZgetPedConstraint)r Z
constraintr r r �getMaxGeometry� s zPartition.getMaxGeometryc C s | j j|�S )zOReturn True if flag is available on this Partition, False
otherwise.)r Zis_flag_available)r r/ r r r �isFlagAvailable� s zPartition.isFlagAvailablec C s2 | j j� j| j�}|dkr dS tj| j |d�S dS )z4Return the Partition following this one on the Disk.N)r r )r r
Znext_partitionr r r )r � partitionr r r �
nextPartition� s zPartition.nextPartition�MBc C s t jdt� | jj|�S )aX Return the size of the partition in the unit specified. The unit
is given as a string corresponding to one of the following
abbreviations: b (bytes), KB (kilobytes), MB (megabytes), GB
(gigabytes), TB (terabytes). An invalid unit string will raise a
SyntaxError exception. The default unit is MB.zuse the getLength method)�warnings�warn�DeprecationWarningr �getSize)r �unitr r r r= � s zPartition.getSize�sectorsc C s | j j|�S )z�Return the length of the partition in sectors. Optionally, a SI or
IEC prefix followed by a 'B' may be given in order to convert the
length into bytes. The allowed values include B, kB, MB, GB, TB, KiB,
MiB, GiB, and TiB.)r � getLength)r r> r r r r@ � s zPartition.getLengthc C s8 g }x(t j� D ] }| j|�r|jt | � qW dj|�S )zTReturn a comma-separated string representing the flags
on this partition.z, )�
partitionFlag�keysr0 �append�join)r �flagsr/ r r r �getFlagsAsString� s
zPartition.getFlagsAsStringc C s~ |j � }|tjj� kr"td| ��| jj}| jjj}x,| j j
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j|tj| � �S )a� Return the maximum size this Partition can grow to by looking
at contiguous freespace partitions. The size is returned in
the unit specified (default is megabytes). The unit is a
string corresponding to one of the following abbreviations:
b (bytes), KB (kilobytes), MB (megabytes), GB (gigabytes),
TB (terabytes). An invalid unit string will raise a
SyntaxError exception.zinvalid unit %s given)�lowerr Z _exponentrB � SyntaxErrorr ZlengthZdevice�
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partitionsr ZPARTITION_FREESPACE�mathZfloor�pow)r r> ZlunitZ maxLengthrI r7 r r r �getMaxAvailableSize� s
z Partition.getMaxAvailableSizec C s | j dd� S )z*Return the device name for this Partition.� N)r )r r r r �getDeviceNodeName� s zPartition.getDeviceNodeNamec C s | j S )zfReturn the _ped.Partition object contained in this Partition.
For internal module use only.)r )r r r r r' � s zPartition.getPedPartitionc C s
| j j� S )z'Reset the partition's number to default)r Z reset_num)r r r r � resetNumber� s zPartition.resetNumber)NNNNN)r9 )r? )r9 )#�__name__�
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rJ r: r r Zparted.decoratorsr �objectr rA Zpartition_flag_nextZ__flagZpartition_flag_get_nameZ __readFlagsr r r r �<module> s ^