The Samba-Bugzilla – Attachment 6219 Details for
Bug 7923
Oplock level II problem with byte-range locks
Home
|
New
|
Browse
|
Search
|
[?]
|
Reports
|
Requests
|
Help
|
New Account
|
Log In
[x]
|
Forgot Password
Login:
[x]
Script that reproduces the problem
oplock_after_lock_problem.py (text/plain), 604 bytes, created by
Pavel Shilovsky
on 2011-01-21 06:17:42 UTC
(
hide
)
Description:
Script that reproduces the problem
Filename:
MIME Type:
Creator:
Pavel Shilovsky
Created:
2011-01-21 06:17:42 UTC
Size:
604 bytes
patch
obsolete
>#!/usr/bin/env python ># ># We have to mount the same share to test, test1, test2 directories that locate in the directory we ># execute this script from. > >from os import open, close, O_RDWR, O_CREAT, write, read, O_RDONLY, O_WRONLY, O_TRUNC, lseek, SEEK_END, SEEK_SET >from fcntl import lockf, LOCK_EX > >f = open('test/_test4321_', O_RDWR | O_CREAT | O_TRUNC) >close(f) > >f1 = open('test1/_test4321_', O_RDWR) >write(f1, 'a') > >f2 = open('test2/_test4321_', O_WRONLY) >lockf(f2, LOCK_EX, 1, 1) > >lseek(f1, 0, 0) >read(f1, 1) > >f3 = open('test1/_test4321_', O_RDONLY) >print read(f3, 1) > >close(f1) >close(f2) >close(f3)
<b>You cannot view the attachment while viewing its details because your browser does not support IFRAMEs. <a href="attachment.cgi?id=6219">View the attachment on a separate page</a>.</b>
View Attachment As Raw
Actions:
View
Attachments on
bug 7923
:
6207
| 6219