Estou usando o Python 2.7. Eu quero excluir uma pasta que pode ou não estar vazia. A pasta é manipulada por um encadeamento para monitoramento de arquivos. Eu não sou capaz de matar o segmento, mas queria excluir esta pasta de qualquer maneira. Eu tentei com:
os.rmdir(Location)
shutil.rmtree(Location)
os.unlink(Location)
... mas não funcionou. Está a mostrar este erro:
[Error 32] The process cannot access the file because it is being used by another process: 'c:\users\cipher~1\appdata\local\temp\fis\a0c433973524de528420bbd56f8ede609e6ea700'
Eu quero excluir pasta a0c433973524de528420bbd56f8ede609e6ea700
ou excluir todo o caminho também será suficiente.
class myThread (threading.Thread):
def __init__(self, threadID, fileName, directory, origin):
threading.Thread.__init__(self)
self.threadID = threadID
self.fileName = fileName
self.daemon = True
self.dir = directory
self.originalFile = origin
def run(self):
startMonitor(self.fileName, self.dir, self.originalFile)
def startMonitor(fileMonitoring,dirPath,originalFile):
logging.debug("in startMonitor")
hDir = win32file.CreateFile (
dirPath,
FILE_LIST_DIRECTORY,
win32con.FILE_SHARE_READ | win32con.FILE_SHARE_WRITE,
None,
win32con.OPEN_EXISTING,
win32con.FILE_FLAG_BACKUP_SEMANTICS,
None
)
logging.debug("Wait for new data and call ProcessNewData for each new chunk that's written")
readFlags = win32con.FILE_NOTIFY_CHANGE_FILE_NAME | \
win32con.FILE_NOTIFY_CHANGE_DIR_NAME | \
win32con.FILE_NOTIFY_CHANGE_ATTRIBUTES | \
win32con.FILE_NOTIFY_CHANGE_SIZE | \
win32con.FILE_NOTIFY_CHANGE_LAST_WRITE | \
win32con.FILE_NOTIFY_CHANGE_SECURITY
# Wait for new data and call ProcessNewData for each new chunk that's written
while 1:
# Wait for a change to occur
results = win32file.ReadDirectoryChangesW (
hDir,
1024,
False,
readFlags,
None
)
# For each change, check to see if it's updating the file we're interested in
logging.debug("For each change, check to see if it's updating the file we're interested in")
for action, file_M in results:
full_filename = os.path.join (dirPath, file_M)
#print file, ACTIONS.get (action, "Unknown")
if len(full_filename) == len(fileMonitoring) and action == 3:
#copy to main file
if os.path.exists(originalFile):
encrypt_file(key,fileMonitoring,originalFile,iv)
try:
thread1 = myThread(1, FileName, Location,selectedFileName)
thread1.start();
startupinfo = None
if os.name == 'nt':
startupinfo = subprocess.STARTUPINFO()
startupinfo.dwFlags |= subprocess._subprocess.STARTF_USESHOWWINDOW
logging.debug("control to file open subprocess")
ss=subprocess.Popen(FileName,shell=True)
ss.communicate()
logging.debug("file open subprocess executed")
removeTempFile(FileName)
logging.debug("file removed")
shutil.rmtree(Location) #to remove folder, I asked question for this ony.
sys.exit(0)
except Exception as e:
print e
logging.error(e)
logging.debug("exception in encryption Thread")
removeTempFile(FileName)
sys.exit(e)