Create setters for indexing options in h5trav.c to be set before the obj table is created.
Revert h5trav_print to remove now duplicated parameters.
Added test and testfiles.
Tested: local linux with cmake
Added static local variables in h5trav to hold the index_by and index_order values. Defaults are set.
H5dump only use of the trav_print function, added two parameters and passed in the sort_by and sort_order variables.
Tested: local linux
by using an escape character. For example, for a dataset "/dset"
containing attribute "speed(m/h)", use "h5dump -a "/dset/speed(\/h)"
to show the content of the attribute. See details at HDFFV-7523
If a link is specified on the command with the -d option, call the handle_links function on error from the H5Dopen command.
Updated test file results with error stack when link not found.
Tested: local linux and jam
