windows监控目录改动
先安装http://sourceforge.net/projects/pywin32/
import os
import win32file
import win32con
ACTIONS = {
1 : "Created",
2 : "Deleted",
3 : "Updated",
4 : "Renamed from something",
5 : "Renamed to something"
}
# Thanks to Claudio Grondi for the correct set of numbers
FILE_LIST_DIRECTORY = 0x0001
path_to_watch = "C:\\"
hDir = win32file.CreateFile (
path_to_watch,
FILE_LIST_DIRECTORY,
win32con.FILE_SHARE_READ | win32con.FILE_SHARE_WRITE,
None,
win32con.OPEN_EXISTING,
win32con.FILE_FLAG_BACKUP_SEMANTICS,
None
)
while 1:
#
# ReadDirectoryChangesW takes a previously-created
#handle to a directory, a buffer size for results,
#a flag to indicate whether to watch subtrees and
#a filter of what changes to notify.
#
# NB Tim Juchcinski reports that he needed to up
#the buffer size to be sure of picking up all
#events when a large number of files were
#deleted at once.
#
results = win32file.ReadDirectoryChangesW (
hDir,
1024,
True,
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,
None,
None
)
for action, file in results:
full_filename = os.path.join (path_to_watch, file)
print full_filename, ACTIONS.get (action, "Unknown")
页:
[1]