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When waiting for processes in Eshell, wait until all the I/O is complete

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This should fix bug#59103, bug#65590, and bug#65601.

* lisp/eshell/esh-proc.el (eshell-sentinel): Set ':eshell-handles' to
nil when finished with I/O.
(eshell-wait-for-process): Wait until ':eshell-handles' is nil.
This commit is contained in:
Jim Porter 2023-09-13 11:50:39 -07:00
parent 922d76e856
commit 9838f786de
1 changed files with 8 additions and 1 deletions
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9
lisp/eshell/esh-proc.el
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@ -161,7 +161,11 @@ The signals which will cause this to happen are matched by
"Wait until PROCS have successfully completed."
(dolist (proc procs)
(when (eshell-processp proc)
(while (process-live-p proc)
(while (or (process-live-p proc)
;; If we have handles, this is an Eshell-managed
;; process. Wait until we're 100% done and have
;; cleared out the handles (see `eshell-sentinel').
(process-get proc :eshell-handles))
(when (input-pending-p)
(discard-input))
(sit-for eshell-process-wait-seconds
@ -530,6 +534,9 @@ PROC is the process that's exiting. STRING is the exit message."
status
(when status (list 'quote (= status 0)))
handles)
;; Clear the handles to mark that we're 100%
;; finished with the I/O for this process.
(process-put proc :eshell-handles nil)
(eshell-debug-command
'process
(format-message