CODEWITHSUNDEEP
pythonwindowsdirectory
Amir Rachum
Amir Rachum

Reputation: 79615

Is it possible to monitor every file creation on a Windows drive?

I'm writing a program in Python that stores information for every file on the system. When it's installed, it will walk over every file, but afterwards I want to update it whenever a new file is created, or when a file is moved. For example, In the Dropbox service, whenever I copy a file into my Dropbox dir, it immediately notices and uploads it to their server.

Is there a way to do this in Python without polling? I'm thinking about some sort of an event listener that is triggered when a file is created.

Upvotes: 3

Views: 699

Answers (1)

msztolcman
msztolcman

Reputation: 447

Try one of:

I think first of them is simpler to use. Example of use (from its site):

import watcher
w = watcher.Watcher(dir, callback)
w.flags = watcher.FILE_NOTIFY_CHANGE_FILE_NAME
w.start()

watcher is module that wraps system API, and is described on MSDN:

http://msdn.microsoft.com/en-us/library/aa365465(v=vs.85).aspx

So, flag watcher.FILE_NOTIFY_CHANGE_FILE_NAME says that you will be notified about:

Any file name change in the watched directory or subtree causes a change notification wait operation to return. Changes include renaming, creating, or deleting a file.

Upvotes: 2

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