Commits
Mike McGreevy committed a9ca88d1564
[svn-r19714] Purpose:
Add API and supporting code to allow single object flushes and refreshes.
Description:
Added the following API calls:
H5Dflush / H5Drefresh
H5Gflush / H5Grefresh
H5Tflush / H5Trefresh
H5Oflush / H5Orefresh
Each H5*flush API flushes the targeted object's metadata,
while each H5*refresh evicts all metadata related to an object
and reopens the object (re-loading needed metadata from disk).
New files include src/H5Oflush.c, containing new internal H5O_*
functions used by the above API calls. Also, a test file and test
script template have been added, test/flushrefresh.c and
test/testflushrefresh.sh.in. There is not (yet) a corresponding
test script for windows as the current one isn't quite portable.
Several H5C and H5AC-level functions have been added to support
single object flushing and eviction, and the previously committed
'metadata tagging' code has been tweaked slightly to pull H5AC__*
macros out of H5C.c and a few other fixes as necessary as well.
Tag globality has been added to better encapsulate the meaning of
global tags in the H5C layer of the code.
Tested:
h5committested.