diff options
Diffstat (limited to 'partitioning.py')
| -rw-r--r-- | partitioning.py | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/partitioning.py b/partitioning.py index afcf8afc8..1bfa84a0a 100644 --- a/partitioning.py +++ b/partitioning.py @@ -1102,6 +1102,31 @@ def confirmResetPartitionState(intf): type="yesno") return rc +# does this partition contain partitions we can't delete? +def containsImmutablePart(part, requestlist): + if not part: + return None + + if not part.type & parted.PARTITION_EXTENDED: + return None + + disk = part.geom.disk + while part: + if not part.is_active(): + part = disk.next_partition(part) + continue + + device = get_partition_name(part) + request = requestlist.getRequestByDeviceName(device) + + if request: + if request.type == REQUEST_PROTECTED: + return _("the partition in use by the installer.") + + if requestlist.isRaidMember(request): + return _("a partition which is a member of a RAID array.") + + part = disk.next_partition(part) # # handle deleting a partition - pass in the list of requests and the # partition to be deleted @@ -1120,6 +1145,15 @@ def doDeletePartitionByRequest(intf, requestlist, partition): else: device = get_partition_name(partition) + ret = containsImmutablePart(partition, requestlist) + if ret: + intf.messageWindow(_("Unable To Remove"), + _("You cannot remove this " + "partition, as it is an extended partition " + "which contains %s") %(ret)) + return 0 + + # see if device is in our partition requests, remove request = requestlist.getRequestByDeviceName(device) if request: @@ -1180,6 +1214,14 @@ def doEditPartitionByRequest(intf, requestlist, part): elif part.type & parted.PARTITION_EXTENDED: return (None, None) + ret = containsImmutablePart(part, requestlist) + if ret: + intf.messageWindow(_("Unable To Edit"), + _("You cannot edit this " + "partition, as it is an extended partition " + "which contains %s") %(ret)) + return 0 + request = requestlist.getRequestByDeviceName(get_partition_name(part)) if request: if request.type == REQUEST_PROTECTED: |