On Mon, 2 Apr 2001, Haris Lekatsas wrote:
> Hello,
> I have a problem with locking files. The following code will work on several OS
> but it seems
> to fail on FreeBSD giving an IOError.
> Any ideas?
>
> f = open('filename', 'w')
> fd = f.fileno()
> flock = struct.pack('2h8l', FCNTL.F_WRLCK, 0, 0, 0, 0, 0, 0, 0, 0, 0)
> fcntl.fcntl(fd, FCNTL.F_SETLKW, flock)
Look at Lib/test/test_fcntl.py and you'll see why.
The layout of the flock struct is different on different unices.
(Thus the conditional code in the test.)
-- Steve Majewski
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4