support large bagfiles (>2GB) on 32-bit systems in rosbag_storage

[mjschuster]

The "-D_FILE_OFFSET_BITS=64" is set for rosbag, but is missing for rosbag_storage (which was factored out after fuerte).
This should fix issue #464.

[ros-pull-request-builder]

Can one of the admins verify this patch?

[dirk-thomas]

@ros-pull-request-builder

[ros-pull-request-builder]

Test passed.
Refer to this link for build results: http://jenkins.ros.org/job/_pull_request-indigo-ros_comm/155/

[dirk-thomas]

Thank you for the patch.

[flixr]

Would probably also make sense to backport it to hydro...

[gavanderhoorn]

Looking at the commit history of hydro-devel, it doesn't look like this hasn't been backported to Hydro, has it?

I only ask because of Error playing bagfile ~4GB on 32bit system (although I'm not sure whether this is really the cause of the problem the asker has).

[dirk-thomas]

Yes, the commit has yes not been cherry-picked to the hydro-devel branch. Usually I do this shortly before a new patch release and there has been no Hydro release of ros_comm since this bug has been fixed.