Bug 1001636 - [Account] Add locking mechanism
Summary: [Account] Add locking mechanism
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: openlmi-providers
Version: 7.1
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: rc
: ---
Assignee: Tomáš Bžatek
QA Contact: Robin Hack
URL:
Whiteboard:
: 1001016 (view as bug list)
Depends On:
Blocks: 1001490
TreeView+ depends on / blocked
 
Reported: 2013-08-27 12:35 UTC by Robin Hack
Modified: 2015-03-03 23:06 UTC (History)
3 users (show)

Fixed In Version: openlmi-providers-0.3.0-1.el7
Doc Type: Rebase: Bug Fixes and Enhancements
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-06-13 09:38:35 UTC
Target Upstream Version:

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Comment 2 Roman Rakus 2013-08-27 13:09:28 UTC 
reopening - I will take a look on this anyway. Seems the problem is in libuser - it is not able to handle more requests in short time.

"backup file size mismatch" is message from lu_files_create_backup() in libuser. I think it is used to create temp backup file of /etc/passwd (or other modified file). I think it is due to handling too much requests in short time.
Comment 4 Roman Rakus 2013-08-28 13:10:01 UTC 
This is locking issue - Will implement some (basic) locking.
Comment 5 Roman Rakus 2013-09-04 12:08:24 UTC 
*** Bug 1001016 has been marked as a duplicate of this bug. ***
Comment 9 Robin Hack 2014-01-08 08:54:03 UTC 
This has been partialy fixed in AccountProvider (only in little part of code).
But still there will be troubles with locking and race conditions.

Should I made this pass?
Comment 12 Ludek Smid 2014-06-13 09:38:35 UTC 
This request was resolved in Red Hat Enterprise Linux 7.0.

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