diff options
Diffstat (limited to 'isys')
| -rw-r--r-- | isys/isys.py | 30 |
1 files changed, 25 insertions, 5 deletions
diff --git a/isys/isys.py b/isys/isys.py index 1144d5c81..c6d276e50 100644 --- a/isys/isys.py +++ b/isys/isys.py @@ -58,9 +58,27 @@ def unlosetup(device): _isys.unlosetup(loop) os.close(loop) -def ddfile(file, megs): +def ddfile(file, megs, pw = None): + fd = os.open("/dev/zero", os.O_RDONLY); + buf = os.read(fd, 1024 * 256) + os.close(fd) + fd = os.open(file, os.O_RDWR | os.O_CREAT) - _isys.ddfile(fd, megs) + + total = megs * 4 # we write out 1/4 of a meg each time through + + if pw: + (fn, title, text) = pw + win = fn(title, text, total - 1) + + for n in range(total): + os.write(fd, buf) + if pw: + win.set(n) + + if pw: + win.pop() + os.close(fd) def mount(device, location, fstype = "ext2", readOnly = 0): @@ -69,12 +87,14 @@ def mount(device, location, fstype = "ext2", readOnly = 0): makeDevInode(device, devName) device = devName + if mountCount.has_key(location) and mountCount[location] > 0: + mountCount[location] = mountCount[location] + 1 + return + rc = _isys.mount(fstype, device, location, readOnly) if not rc: - if not mountCount.has_key(location): - mountCount[location] = 0 - mountCount[location] = mountCount[location] + 1 + mountCount[location] = 1 if device != "/proc": os.unlink(device) |