- Now supports multiple static-pages package instances, each with its own fs_root parameter. - static_pages.filename column is now relative to server root, not page root. May still need an upgrade sript to convert old values in db, see TODO comment in oracle upgrade-4.2a-4.3.sql. - Added update to singleton_p = 'f' to upgrade scripts, which I left out before. - (Did NOT yet change www/page-visit.tcl to support files beneath the packages/*/www/ directories.) - Added other misc. comments.
Added mutex locking prevent errors if more than one copy of sp_sync_cr_with_filesystem runs at once for a single package instance, plus related changes. Changed sp_sync_cr_with_filesystem proc to a wrapper proc which now calls sp_sync_cr_with_filesystem_internal, in order to properly free the mutex upon any unexpected error.