branch: externals/el-job
commit 404de4df65081521a58169509f9811be7cc91dce
Author: Martin Edström <meedstro...@gmail.com>
Commit: Martin Edström <meedstro...@gmail.com>
Get rid of :sig
---
el-job.el | 51 +++++++++++++++++++++++----------------------------
1 file changed, 23 insertions(+), 28 deletions(-)
diff --git a/el-job.el b/el-job.el
index b626c4cae8..a263911797 100644
--- a/el-job.el
+++ b/el-job.el
@@ -293,20 +293,18 @@ with one character of your choosing, such as a dot."
(:copier nil)
(:conc-name el-job:))
id
- (sig 0)
(cores-to-use 1)
callback
(ready nil :documentation "Processes ready for input. Becomes nil
permanently if METHOD is `reap'.")
(busy nil :documentation "Processes that have not yet returned output.")
stderr
- (timestamps (list :accept-launch-request (current-time) ;; DEPRECATED
- :launched (current-time)))
+ (timestamps (list :initial-job-creation (current-time)))
(timeout (timer-create))
finish-times
- (past-elapsed (make-hash-table :test #'equal))
spawn-args
- input-sets
+ (past-elapsed (make-hash-table :test #'equal))
queued-inputs
+ input-sets
result-sets
merged-results)
@@ -319,8 +317,7 @@ with one character of your choosing, such as a dot."
inject-vars
inputs
funcall-per-input
- callback
- )
+ callback )
"Run FUNCALL-PER-INPUT in one or more headless Elisp processes.
Then merge the return values \(lists of N lists) into one list
\(of N lists) and pass it to CALLBACK.
@@ -406,7 +403,10 @@ still at work. IF-BUSY may take on one of three symbols:
- `wait' \(default): append the inputs to a queue, to be handled
after all children are ready
- `noop': do nothing, drop inputs
-- `takeover': kill and restart with the new inputs"
+- `takeover': kill and restart with the new inputs
+
+Transitional argument DEPRECATED-ARGS handles old calling conventions."
+ ;; Big crop of v1.0 changes. Ugly, remove in April.
(when (plist-get deprecated-args :skip-benchmark)
(message "el-job-launch: Obsolete argument :skip-benchmark does nothing"))
(when (plist-get deprecated-args :eval-once)
@@ -443,18 +443,14 @@ still at work. IF-BUSY may take on one of three symbols:
inject-vars
funcall-per-input)
(el-job--exec anonymous-job))
- (let ((arg-signature (+ (sxhash load-features)
- (sxhash inject-vars)
- (sxhash funcall-per-input)
- ;; TODO: permit changing the callback?
- (sxhash callback)))
- (job (or (gethash id el-jobs)
+ (let ((job (or (gethash id el-jobs)
(puthash id (el-job--make :id id) el-jobs)))
(respawn nil)
(exec nil))
- (el-job--with job
- (.queued-inputs .busy .ready .sig .cores-to-use .spawn-args
.callback)
+ (el-job--with job ( .queued-inputs .busy .ready .cores-to-use
+ .spawn-args .callback .timestamps )
(unless (and .busy (eq if-busy 'noop))
+ (plist-put .timestamps :launched (current-time))
;; TODO: Can we somehow defer this to even later?
(when (functionp inputs)
(setq inputs (funcall inputs)))
@@ -467,26 +463,25 @@ still at work. IF-BUSY may take on one of three symbols:
(setf .queued-inputs inputs)
(setq exec t))
(when exec
- ;; Only increment to e.g. 7 standby processes if it was ever called
- ;; with 7+ inputs at the same time
(when (< .cores-to-use el-job--machine-cores)
- (setf .cores-to-use (min el-job--machine-cores
- (max .cores-to-use (length
.queued-inputs)))))
+ (setf .cores-to-use
+ (min el-job--machine-cores
+ (max .cores-to-use (length .queued-inputs)))))
(unless (and (= .cores-to-use (+ (length .busy) (length .ready)))
(seq-every-p #'process-live-p .ready)
(seq-every-p #'process-live-p .busy))
- (el-job--dbg 1 "Found dead processes, resetting job %s" id)
- (setq respawn t))
- (setq arg-signature (+ arg-signature .cores-to-use))
- (when (/= .sig arg-signature)
- (setf .sig arg-signature)
- (setf .spawn-args (list job load-features inject-vars
funcall-per-input))
- (el-job--dbg 2 "New arguments, resetting job %s" id)
(setq respawn t))
+ (let ((new-spawn-args
+ (list job load-features inject-vars funcall-per-input)))
+ (unless (eq (sxhash (cdr .spawn-args))
+ (sxhash (cdr new-spawn-args)))
+ (setf .spawn-args new-spawn-args)
+ (el-job--dbg 2 "New arguments, resetting processes for %s" id)
+ (setq respawn t)))
(setf .callback callback)
(when respawn
(el-job--disable job)
- (el-job--spawn-processes job load-features inject-vars
funcall-per-input))
+ (apply #'el-job--spawn-processes .spawn-args))
(el-job--exec job)
t))))))
