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(dbdat (dbmod:open-db dbstruct run-id (dbfile:db-init-proc)))
(dbh (dbr:dbdat-dbh dbdat)) ;; this will be the cachedb handle
(dbfile (dbr:dbdat-dbfile dbdat)))
;; if nfs mode do a sync if delta > 2
(let* ((last-update (dbr:dbstruct-last-update dbstruct))
(sync-proc (dbr:dbstruct-sync-proc dbstruct))
(curr-secs (current-seconds)))
(if (and (not (eq? (dbfile:cache-method) 'none)) ;; used by dashboard, no need for sync
(> (- curr-secs last-update) 5))
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(dbfile:with-simple-file-lock
(conc dbfullname".lock")
(lambda ()
(let* ((dbexists (file-exists? dbfullname))
(db (sqlite3:open-database dbfullname))
(handler (sqlite3:make-busy-timeout 136000)))
(sqlite3:set-busy-handler! db handler)
(if (and dbexists
(if (and (not dbexists)
write-access)
(init-proc db))
db))
run-anyway: #t))
(define *sync-in-progress* #f)
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(lambda ()
(set! *sync-in-progress* #t)
(debug:print-info "Running "sync-cmd)
(if (file-exists? syncer-running-file)
(debug:print-info 0 *default-log-port* "Syncer still running, skipping syncer start.")
(system sync-cmd))
(set! *sync-in-progress* #f)))))))
(if ((if (eq? syncdir 'todisk) < >) ;; use less than for todisk, greater than for from disk
(if (< (file-modification-time tmpdb)
(file-modification-time dbfullname))
(file-modification-time tmpdb)
(file-modification-time dbfullname))
(debug:print 0 *default-log-port* "Skipping sync, "tmpdb" older than "dbfullname)
(if synclock-mod-time
(if (< (- (current-seconds) synclock-mod-time) 20) ;; something wrong with sync, remove file
(begin
(handle-exceptions
exn
#f
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