Merge pull request #500 in HDFFV/hdf5 from ~VCHOI/my_hdf5_fork:hdf5_1_10 to hdf5_1_10
* commit 'd94405ded4451831e4fc90ceff70acbc1e6a8f9c':
Fix for HDFFV-10051 Fix missing declaration for H5D__layout_compact_dirty_test(). Tested on mayll and osx1010test.
Fix for the two issues reported in HDFFV-10051 Modifications made based on the review comments from pull request #494 Tested on moohan, mayll, kituo, platypus, ostrich, osx1010test, quail, emu.
Fix for the two issues reported in HDFFV-10051: (1) Repeated open/close of a compact dataset fails due to the increment of ndims in the dataset structure for every open. --This is done only for chunked dataset via H5D__chunk_set_sizes(). (2) layout "dirty" flag for a compact dataset is not reset properly after flushing the data at dataset close. --Reset the "dirty" flag before flushing the message to the object header via H5O_msg_write(). Tested on moohan, kituo, platypus, ostrich, osx1010test, quail, emu.
