I've been looking for this info for awhile, and I have a number of ways to retrieve a list of local drives under Windows. Here are two examples:
print win32api.GetLogicalDriveStrings().split("\x00")
and
def getDriveLetters(self):
self.drvs = []
n_drives = win32api.GetLogicalDrives()
for i in range(0,25): #check all drive letters
j = 2**i # bitmask for each letter
if n_drives & j > 0:
self.drvs.append(chr(65+i)+":/")
print self.drvs
What I can't seem to find is a way to separate the floppies (A:), usb drives (G:), CD drives (E:), and network drives (P:) from the Local hard drives (C:, D:)
If they all were assigned the same letters it would be easy, but I'm writing this script to monitor local hard disk space across a network of computers with different configurations.
Any help would be appreciated! Thanks.
You can try the win32 GetDriveType function.
import win32file
>>> win32file.GetDriveType("C:/") == win32file.DRIVE_FIXED ##hardrive
True
>>> win32file.GetDriveType("Z:/") == win32file.DRIVE_FIXED ##network
False
>>> win32file.GetDriveType("D:/") == win32file.DRIVE_FIXED ##cd-rom
False
Thank you for your post - helped me with a ruby port. Method getDriveLetters returns hash (dict): drive letter string, drive type string.
require 'Win32API'
GetLogicalDrives = Win32API.new('kernel32', 'GetLogicalDrives', 'V', 'L')
GetDriveType = Win32API.new('kernel32', 'GetDriveType', 'P', 'I')
def GetDriveType(path)
GetDriveType.call(path)
end
def GetLogicalDrives()
GetLogicalDrives.call()
end
def getDriveLetters
drivetype = {
0 => 'DRIVE_UNKNOWN',
1 => 'DRIVE_NO_ROOT_DIR',
2 => 'DRIVE_REMOVABLE',
3 => 'DRIVE_FIXED',
4 => 'DRIVE_REMOTE',
5 => 'DRIVE_CDROM',
6 => 'DRIVE_RAMDISK'
}
drvs = []
n_drives = GetLogicalDrives()
for i in 0..25 do #check all drive letters
j = 2**i # bitmask for each letter
if n_drives & j > 0 then
drive = (65+i).chr + ":/"
drvs += [drive => drivetype[GetDriveType(drive)]]
end
end
return drvs
end
puts getDriveLetters
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