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(declare (unit portlogger))
(declare (uses db))
;; lsof -i
(define (portlogger:open-db fname)
(let* ((avail (tasks:wait-on-journal fname 5 remove: #t)) ;; wait up to about 10 seconds for the journal to go away
(exists (common:file-exists? fname))
(db (if avail
(sqlite3:open-database fname)
(begin
(system (conc "rm -f " fname))
(sqlite3:open-database fname))))
(handler (sqlite3:make-busy-timeout 136000))
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(declare (unit portlogger))
(declare (uses db))
;; lsof -i
(define (portlogger:open-db fname)
(let* (;; (avail (tasks:wait-on-journal fname 5 remove: #t)) ;; wait up to about 10 seconds for the journal to go away
(avail #t)
(exists (common:file-exists? fname))
(db (if avail
(sqlite3:open-database fname)
(begin
(system (conc "rm -f " fname))
(sqlite3:open-database fname))))
(handler (sqlite3:make-busy-timeout 136000))
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port INTEGER PRIMARY KEY,
state TEXT DEFAULT 'not-used',
fail_count INTEGER DEFAULT 0,
update_time TIMESTAMP DEFAULT (strftime('%s','now')) );")
db))
(define (portlogger:open-run-close proc . params)
(let* ((fname (conc "/tmp/." (current-user-name) "-portlogger.db"))
(avail (tasks:wait-on-journal fname 10))) ;; wait up to about 10 seconds for the journal to go away
(handle-exceptions
exn
(begin
;; (release-dot-lock fname)
(debug:print-error 0 *default-log-port* "portlogger:open-run-close failed. " proc " " params)
(debug:print 0 *default-log-port* " message: " ((condition-property-accessor 'exn 'message) exn))
(debug:print 5 *default-log-port* "exn=" (condition->list exn))
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port INTEGER PRIMARY KEY,
state TEXT DEFAULT 'not-used',
fail_count INTEGER DEFAULT 0,
update_time TIMESTAMP DEFAULT (strftime('%s','now')) );")
db))
(define (portlogger:open-run-close proc . params)
(let* ((fname (conc "/tmp/." (current-user-name) "-portlogger.db")))
;; (avail (tasks:wait-on-journal fname 10))) ;; wait up to about 10 seconds for the journal to go away
(handle-exceptions
exn
(begin
;; (release-dot-lock fname)
(debug:print-error 0 *default-log-port* "portlogger:open-run-close failed. " proc " " params)
(debug:print 0 *default-log-port* " message: " ((condition-property-accessor 'exn 'message) exn))
(debug:print 5 *default-log-port* "exn=" (condition->list exn))
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