The webrev http://cr.opensolaris.org/~padraig/ips-4698-v1/ fixes 4698 Boot environment manager doesn't support rename of BE
The cells in the GtkTreeView containing the BE names are made editable. When the user edits a name, we call beVerifyBEName from libbe to check that the proposed name is valid and then call beRename from libbe to change the name. If beVerifyBEName fails we display an error message that the BE name is invalid in an error dialog. If beRename fails we display the error text corresponding to the return code in an error dialog. Padraig
