def can_encrypt ():
with tempfile.NamedTemporaryFile (delete=False) as f:
name = f.name
try:
fs.file (name).encrypt ()
except fs.x_fs:
return False
else:
return True
def can_encrypt ():
with tempfile.NamedTemporaryFile (delete=False) as f:
name = f.name
try:
fs.file (name).encrypt ()
except fs.x_fs:
return False
else:
return True
import os, sys
import threading
import Queue
from winsys import fs
def sizer(requests, results):
while True:
root = requests.get()
if root is None:
break
results.put((root, sum(f.size for f in fs.flat(root))))
if __name__ == '__main__':
if len(sys.argv) > 1:
root = fs.file(sys.argv[1])
else:
root = fs.file("c:/temp")
N_THREADS = 5
requests = Queue.Queue()
results = Queue.Queue()
sizers = [threading.Thread(target=sizer, args=(requests, results)) for _ in range(N_THREADS)]
for s in sizers:
s.setDaemon(True)
s.start()
dirs = set(d.filepath for d in root.dirs())
for dir in dirs:
requests.put(dir)
import Queue
from winsys import fs
def sizer(requests, results):
while True:
root = requests.get()
if root is None:
break
results.put((root, sum(f.size for f in fs.flat(root))))
if __name__ == '__main__':
if len(sys.argv) > 1:
root = fs.file(sys.argv[1])
else:
root = fs.file("c:/temp")
N_THREADS = 5
requests = Queue.Queue()
results = Queue.Queue()
sizers = [
threading.Thread(target=sizer, args=(requests, results))
for _ in range(N_THREADS)
]
for s in sizers:
s.setDaemon(True)
s.start()
dirs = set(d.filepath for d in root.dirs())
import os, sys
import csv
from winsys import fs
python_dirpath = fs.file(sys.executable).path
with open("files.csv", "wb") as f:
writer = csv.writer(f)
writer.writerow(["Path", "Name", "Size", "Modified"])
for f in python_dirpath.flat():
writer.writerow([f.path, f.name, f.size, f.written_at])
import uuid
from winsys import accounts, security, fs
username = filename = str(uuid.uuid1())[:8]
user = accounts.User.create(username, "password")
f = fs.file(filename)
assert(not f)
assert accounts.me() != user
try:
with user:
assert accounts.me() == user
f.touch()
assert f.security().owner == user
f.delete()
finally:
user.delete()
import os, sys
from winsys import security, fs
def find_uninherited_ace(file, ace_to_find, container_or_object):
for ace in file.security("D").dacl:
if ace == ace_to_find and getattr(
ace, "%ss_inherit" % container_or_object, 0):
if not ace.inherited:
return file, ace
else:
return find_uninherited_ace(file.parent(), ace_to_find,
"container")
python = fs.file(sys.executable)
for ace in python.security("D").dacl:
if not ace.inherited:
print python, ace
else:
f, ace_found = find_uninherited_ace(
python.parent(), ace,
"container" if isinstance(python, fs.Dir) else "object")
print f, ace_found
import os, sys
from winsys import security, fs
def find_uninherited_ace(file, ace_to_find, container_or_object):
for ace in file.security("D").dacl:
if ace == ace_to_find and getattr(ace, "%ss_inherit" % container_or_object, 0):
if not ace.inherited:
return file, ace
else:
return find_uninherited_ace(file.parent(), ace_to_find, "container")
python = fs.file(sys.executable)
for ace in python.security("D").dacl:
if not ace.inherited:
print python, ace
else:
f, ace_found = find_uninherited_ace(python.parent(), ace, "container" if isinstance(python, fs.Dir) else "object")
print f, ace_found
import os
from winsys import dialogs, fs
DEFAULT = "temp.csv"
filename, = dialogs.dialog (
"Open a filename",
("Filename", DEFAULT, dialogs.get_filename)
)
if not fs.file (filename):
raise RuntimeError ("%s does not exist" % filename)
else:
os.startfile (filename)
from __future__ import with_statement
from winsys import security, fs
f = fs.file("c:/temp/tim.txt")
with security.change_privileges([security.PRIVILEGE.TAKE_OWNERSHIP]):
f.take_ownership()
assert f.security("O").owner == security.me()
import os
from winsys import dialogs, fs
DEFAULT = "temp.csv"
filename, = dialogs.dialog(
"Open a filename",
("Filename", DEFAULT, dialogs.get_filename)
)
if not fs.file(filename):
raise RuntimeError("%s does not exist" % filename)
else:
os.startfile(filename)
