CVS commit: wip/libxshmfence

["Thomas Klausner" <thomasklausner%users.sourceforge.net@localhost>]

Module name:    wip
Committed by:   thomasklausner
Date:           Fri Nov 29 21:27:11 UTC 2013

Added Files:
        wip/libxshmfence: DESCR Makefile PLIST TODO distinfo

Log Message:
Import libxshmfence-1.1 as wip/libxshmfence.

This library offers a CPU-based synchronization primitive compatible
with the X SyncFence objects that can be shared between processes
using file descriptor passing.

There are two underlying implementations:

 1) On Linux, the library uses futexes

 2) On other systems, the library uses posix mutexes and condition
    variables.

TODO:
On NetBSD, two functions are missing:
pthread_mutexattr_setpshared and pthread_condattr_setpshared.
-- wiz 20131129

To generate a diff of this commit:
cvs -z3 rdiff -u -r0 -r1.1 wip/libxshmfence/DESCR wip/libxshmfence/Makefile \
    wip/libxshmfence/PLIST wip/libxshmfence/TODO wip/libxshmfence/distinfo

To view a diff of this commit:
http://pkgsrc-wip.cvs.sourceforge.net/pkgsrc-wip/wip/libxshmfence/DESCR?r1=0&r2=1.1
http://pkgsrc-wip.cvs.sourceforge.net/pkgsrc-wip/wip/libxshmfence/Makefile?r1=0&r2=1.1
http://pkgsrc-wip.cvs.sourceforge.net/pkgsrc-wip/wip/libxshmfence/PLIST?r1=0&r2=1.1
http://pkgsrc-wip.cvs.sourceforge.net/pkgsrc-wip/wip/libxshmfence/TODO?r1=0&r2=1.1
http://pkgsrc-wip.cvs.sourceforge.net/pkgsrc-wip/wip/libxshmfence/distinfo?r1=0&r2=1.1

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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