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From "Kim van der Riet (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (QPID-6248) [linearstore] Symlink creation fails if store dir path is not absolute
Date Tue, 06 Jan 2015 16:51:34 GMT

     [ https://issues.apache.org/jira/browse/QPID-6248?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kim van der Riet updated QPID-6248:
-----------------------------------
    Affects Version/s:     (was: 0.31)

> [linearstore] Symlink creation fails if store dir path is not absolute
> ----------------------------------------------------------------------
>
>                 Key: QPID-6248
>                 URL: https://issues.apache.org/jira/browse/QPID-6248
>             Project: Qpid
>          Issue Type: Bug
>          Components: C++ Broker
>            Reporter: Kim van der Riet
>            Assignee: Kim van der Riet
>             Fix For: 0.31
>
>
> Thanks to Alan Conway for finding this bug:
> {quote}
> I uncovered a bug in the way symlinks are created if the data directory
> is not an absolute path. It appears that the code creating the symlink
> assumes that the path is absolute, which gives invalid symlinks. For
> example in the following the brokers working directory
> is /home/aconway/qpid/debug/src/tests/interop_tests.tmp/interop_tests.PythonTxTest.test_tx_simple_rollback
> and the data dir is "broker2"
> {noformat}
> 2014-11-18 11:26:33.216699232 [Store] debug Linear Store: Journal
> "TplStore":Journal directory = "broker2/qls/tpl/"
> ls -l /home/aconway/qpid/debug/src/tests/interop_tests.tmp/interop_tests.PythonTxTest.test_tx_simple_rollback/broker2/qls/jrnl/interop_tests.PythonTxTest.test_tx_simple_rollback-a
> total 4
> lrwxrwxrwx. 1 aconway aconway 71 Nov 18 11:18 3ee76ade-3793-4056-ac39-98f566cb345e.jrnl
-> broker2/qls/p001/2048k/in_use/3ee76ade-3793-4056-ac39-98f566cb345e.jrnl
> [aconway@wallace dispatch (trunk)]$ 	
> {noformat}
> I think you should be resolving the path to an absolute path (relative to current working
dir) before creating the symlink.
> {quote}



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