GParted's primary inbuilt busy detection method is "is the partition
mounted?". A custom method is used for LVM2 PV because its not a
mounted file system.
Make busy detection selectable per file system type.
.fs.busy = FS::NONE (default)
No busy detection.
.fs.busy = FS::GPARTED
Use internal GParted method which checks if the partition is
mounted.
.fs.busy = FS:EXTERNAL
Call the file system type's member function is_busy().
LVM2 PV busy detection changes from a special case to just electing to
call the lvm2_pv::is_busy() method. Linux Software RAID remains a
special case because it's only recognised, but not otherwise supported.
Bug #723842 - GParted resizes the wrong filesystem (does not pass the
devid to btrfs filesystem resize)
This is part of parent bug:
Bug #721455 - Obsolete info in license text on multiple modules
and GNOME Goal:
https://wiki.gnome.org/Initiatives/GnomeGoals/Proposals
* verify all source files to make sure they have a license and a
copyright, and that both are up-to-date
Bug #721565 - License text contains obsolete FSF postal address
Include guards need to be unique within GParted code and all included
library header files.
http://en.wikipedia.org/wiki/Include_guard#Difficulties
Use this model for all include guards:
#ifndef GPARTED_FILE_NAME_H
#define GPARTED_FILE_NAME_H
...
#endif /* GPARTED_FILE_NAME_H */
Closes Bug #539297 - Make include guards unique
Many filesystems do not implement some of their methods, but had to provide
dummy implementations. Remove all of the dummy implementations and instead
just provide one in the base FileSystem class.
This commit only adds a remove() method to every file system and an
optional call to it in the relevant operations. All remove() methods
are no operations and not enabled.
The remove() method provides explicit controlled removal of a file
system before the partition is deleted or overwritten by being formatted
or pasted into. When implemented, it appears as an extra step in the
relevant operation. The file system specific remove() method is
explicitly allowed to fail and stop the operations currently being
applied.
This is different to the existing erase_filesystem_signatures() which
wipes any previous file system signatures immediately before a new file
system is written to ensure there is no possibility of the partition
containing two or more different file system signatures. It never fails
or reports anything to the user.
NOTE:
Most file systems should NOT implement a remove() method as it will
prevent recovery from accidental partition deletion.
Bug #670171 - Add LVM PV read-write support
In the Partition menu enable activation / deactivation of the LVM2
Volume Group of which the Physical Volume is a member.
Bug #670171 - Add LVM PV read-write support
Add minimal support for just reporting the space usage of LVM2 PVs.
Accept libparted / blkid detection of LVM2 PVs first, falling back on
GParted's specific detection code otherwise. Maintain LVM not supported
warning message.
Bug #160787 - lvm support
Mike Fleetwood