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(exn (io-error) (debug:print 0 *default-log-port* "ERROR: i/o error with " fname ". Check permissions, disk space etc. and try again."))
(exn (corrupt) (debug:print 0 *default-log-port* "ERROR: database " fname " is corrupt. Repair it to proceed."))
(exn (busy) (debug:print 0 *default-log-port* "ERROR: database " fname " is locked. Try copying to another location, remove original and copy back."))
(exn (permission)(debug:print 0 *default-log-port* "ERROR: database " fname " has some permissions problem."))
(exn () (debug:print 0 *default-log-port* "ERROR: Unknown error with database " fname " message: " ((condition-property-accessor 'exn 'message) exn))))
)))
(define (db:mtdbpath-writable? mtdbpath)
(let* ((parent-dir (pathname-directory mtdbpath))
(logdir (conc parent-dir "/logs")))
(and
(file-write-access? parent-dir)
(file-write-access? mtdbpath)
(or (not (common:file-exists? logdir)) (file-write-access? logdir))
)))
;; ;; This routine creates the db. It is only called if the db is not already opened
;; ;;
;; (define (db:open-rundb dbstruct run-id #!key (attemptnum 0)(do-not-open #f)) ;; (conc *toppath* "/megatest.db") (car *configinfo*)))
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(exn (io-error) (debug:print 0 *default-log-port* "ERROR: i/o error with " fname ". Check permissions, disk space etc. and try again."))
(exn (corrupt) (debug:print 0 *default-log-port* "ERROR: database " fname " is corrupt. Repair it to proceed."))
(exn (busy) (debug:print 0 *default-log-port* "ERROR: database " fname " is locked. Try copying to another location, remove original and copy back."))
(exn (permission)(debug:print 0 *default-log-port* "ERROR: database " fname " has some permissions problem."))
(exn () (debug:print 0 *default-log-port* "ERROR: Unknown error with database " fname " message: " ((condition-property-accessor 'exn 'message) exn))))
)))
;; this routine is used to determine if we are in write mode or read-only mode
(define (db:mtdbpath-writable? mtdbpath)
(let* ((parent-dir (pathname-directory mtdbpath))
(logdir (conc parent-dir "/logs")))
(and
(file-write-access? parent-dir)
(file-write-access? mtdbpath)
(or (not (common:file-exists? logdir)) (file-write-access? logdir))
(or (not (configf:lookup *configdat* "setup" "write-requires-ownership"))
(equal? (file-owner mtdbpath)(current-effective-user-id)))
)))
;; ;; This routine creates the db. It is only called if the db is not already opened
;; ;;
;; (define (db:open-rundb dbstruct run-id #!key (attemptnum 0)(do-not-open #f)) ;; (conc *toppath* "/megatest.db") (car *configinfo*)))
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(dbpath (conc dbdir "/" (or name "megatest.db")))
(dbexists (common:file-exists? dbpath))
(db (db:lock-create-open dbpath
(lambda (db)
(db:initialize-main-db db)
;;(db:initialize-run-id-db db)
)))
(write-access (file-write-access? dbpath)))
(debug:print-info 13 *default-log-port* "db:open-megatest-db "dbpath)
(if (and dbexists (not write-access))
(set! *db-write-access* #f))
(cons db dbpath)))
;; sync run to disk if touched
;;
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(dbpath (conc dbdir "/" (or name "megatest.db")))
(dbexists (common:file-exists? dbpath))
(db (db:lock-create-open dbpath
(lambda (db)
(db:initialize-main-db db)
;;(db:initialize-run-id-db db)
)))
(write-access (db:mtdbpath-writable? dbpath)))
(debug:print-info 13 *default-log-port* "db:open-megatest-db "dbpath)
(if (and dbexists (not write-access))
(set! *db-write-access* #f))
(cons db dbpath)))
;; sync run to disk if touched
;;
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