def mkfs(self, args):
str = ""
if len(args) > 2:
str += "Usage: mkfs [-reuse]"
return str
brandnew = True
if len(args) > 1:
if args[1] == "-reuse":
brandnew = False
else:
str += "Usage: mkfs [-reuse]"
return str
segmentmonitor = Cleaner.SegmentMonitor()
Disk.disk = DiskClass(brandnew=brandnew)
Segment.segmentmanager = SegmentManagerClass(segmentmonitor)
InodeMap.inodemap = InodeMapClass()
LFS.filesystem = LFSClass(initdisk=brandnew)
if CLEANERFLAG:
Cleaner.cleaner = Cleaner.CleanerClass(segmentmonitor)
Cleaner.cleaner.start() #Starting the cleaner thread
if brandnew:
Inode.inodeidpool = 1 #Resetting this to 1 because mkfs might be run multiple times
rootinode = Inode(isdirectory=True) #We make the root inode here
else:
LFS.filesystem.restore()
return "1"
