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Posted to dev@thrift.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2012/06/19 23:44:42 UTC

[jira] [Commented] (THRIFT-1626) concurrency::Mutex timedlock fix and lesser improvements

    [ https://issues.apache.org/jira/browse/THRIFT-1626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13397092#comment-13397092 ] 

Hudson commented on THRIFT-1626:
--------------------------------

Integrated in Thrift #503 (See [https://builds.apache.org/job/Thrift/503/])
    THRIFT-1626 concurrency::Mutex timedlock fix and lesser improvements
Patch: Andrew Majorov (Revision 1351845)

     Result = SUCCESS
roger : http://svn.apache.org/viewvc/?view=rev&rev=1351845
Files : 
* /thrift/trunk/lib/cpp/src/thrift/concurrency/Mutex.cpp
* /thrift/trunk/lib/cpp/src/thrift/protocol/TProtocol.h
* /thrift/trunk/lib/cpp/src/thrift/transport/TSocket.h
* /thrift/trunk/lib/cpp/src/thrift/transport/TTransportException.cpp

                
> concurrency::Mutex timedlock fix and lesser improvements
> --------------------------------------------------------
>
>                 Key: THRIFT-1626
>                 URL: https://issues.apache.org/jira/browse/THRIFT-1626
>             Project: Thrift
>          Issue Type: Bug
>          Components: C++ - Library
>    Affects Versions: 0.8, 0.9
>            Reporter: Andrew Majorov
>              Labels: patch
>         Attachments: thrift_timedlock_fix_improvements.patch
>
>
> Thrift concurrency::Mutex have had its timedlock implemented slightly wrong. 
> Patched it. Added a pretty simple emulation when a platform does not provide pthread_mutex_timedlock. The solution seems to be close to the one used in Mono for Android. Manually tested under android-8, works fine.
> Patch summary:
>  - Correct timed lock timeouts and emulation on platforms where it is not supported.
>  - Header config.h now being included conditionally as it supposed to.
>  - Make internally used preprocessor definition names more specific and more likely to be unique.
>     This will suppress error messages and wrong endianness deduction when compiling Thrift core C++
>     library on Android.
>  - Reorder header inclusion to ensure config.h will always be included before any platform stuff.

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