iolib-devel May 2007

iolib-devel@common-lisp.net

2 participants
2 discussions

[iolib-devel] iolib fails to compile
by Faré 17 May '07

17 May '07

With the latest iolib, iolib-posix and cffi from darcs, trying to load the fasl for file io-multiplex/utils.lisp fails miserably. Does iolib depend on some non-committed things in iolib-posix? Or on a special branch of cffi? Unknown CFFI type: :TIME. [Condition of type SIMPLE-ERROR] Restarts: 0: [RETRY] Retry performing #<ASDF:LOAD-OP (:VERBOSE T) {2856581}> on #<ASDF:CL-SOURCE-FILE "util$ 1: [ACCEPT] Continue, treating #<ASDF:LOAD-OP (:VERBOSE T) {2856581}> on #<ASDF:CL-SOURCE-FILE "u$ 2: [ABORT-REQUEST] Abort handling SLIME request. 3: [TERMINATE-THREAD] Terminate this thread (#<THREAD "repl-thread" {2DBA269}>) Backtrace: 0: (CFFI::PARSE-TYPE :TIME) 1: (SB-FASL::FOP-FUNCALL) 1: (SB-FASL::FOP-FUNCALL) 2: (SB-FASL::LOAD-FASL-GROUP #<SB-SYS:FD-STREAM for "file /home/fare/.cache/lisp-fasl/sbcl-1.0.4.109.ita.4-linux-x86/home/fare/fare/lisp/philip-jose/utilities.fasl" {3DF22F1}>) [ François-René ÐVB Rideau | Reflection&Cybernethics | http://fare.tunes.org ] I have many lucky numbers: 45, 357, 9, etc etc etc. but 911 is NOT one of them - I440r

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[iolib-devel] Additions to iolib-posix
by Faré 02 May '07

02 May '07

;; (1) this code should be moved to iolib-posix and exported under some name... (defun fsleep (delay) (when (plusp delay) (multiple-value-bind (i d) (floor delay) (unless (zerop i) ;; TODO: here insert check for overflow... (et::sleep i)) (unless (zerop d) (et::usleep (floor (* d 1000000)))))) nil) ;; (2) et::gettime should be exported ;; (3) unless we don't care about the inefficiency of calling gettime many times, we should expose the deadline in polling, etc., because that's what the application wants, anyway. At least mine. [ François-René ÐVB Rideau | Reflection&Cybernethics | http://fare.tunes.org ] The hacker: someone who figured things out and made something cool happen. -- Alan Schmitt

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iolib-devel May 2007