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* bug#53877: 29.0.50; [PATCH] async Gnus/nnml
@ 2022-02-08 14:22 Manuel Giraud
  2022-02-08 20:33 ` Eric Abrahamsen
                   ` (2 more replies)
  0 siblings, 3 replies; 22+ messages in thread
From: Manuel Giraud @ 2022-02-08 14:22 UTC (permalink / raw)
  To: 53877

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Hi,

I'm trying to have an asynchronous Gnus nnml backend. In the process, I
found some things that I'd like to have first in nnmail.el and
mail-sources.el (see patches).

There is nothing asynchronous so far so Gnus behaviour shouldn't have
changed that much.

Best regards,


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From 21a6dfc1648cf5ec3a773d7624806a24c9b358a4 Mon Sep 17 00:00:00 2001
From: Manuel Giraud <manuel@ledu-giraud.fr>
Date: Tue, 8 Feb 2022 13:19:44 +0100
Subject: [PATCH 1/4] just use temp-buffer for `nnmail-article-buffer'.

It is used in one and only place as a temporary buffer.
---
 lisp/gnus/nnmail.el | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/lisp/gnus/nnmail.el b/lisp/gnus/nnmail.el
index c71627f83a..af9c439280 100644
--- a/lisp/gnus/nnmail.el
+++ b/lisp/gnus/nnmail.el
@@ -571,9 +571,6 @@ nnmail-debug-splitting
 
 ;;; Internal variables.
 
-(defvar nnmail-article-buffer " *nnmail incoming*"
-  "The buffer used for splitting incoming mails.")
-
 (defvar nnmail-split-history nil
   "List of group/article elements that say where the previous split put messages.")
 
@@ -1043,8 +1040,7 @@ nnmail-split-incoming
 				  (list (list group ""))
 				nnmail-split-methods)))
     ;; Insert the incoming file.
-    (with-current-buffer (gnus-get-buffer-create nnmail-article-buffer)
-      (erase-buffer)
+    (with-temp-buffer
       (if (bufferp incoming)
 	  (insert-buffer-substring incoming)
 	;; The following coding system is set to
@@ -1072,8 +1068,7 @@ nnmail-split-incoming
 		  (t
 		   (nnmail-process-unix-mail-format func artnum-func))))
 	(when exit-func
-	  (funcall exit-func))
-	(kill-buffer (current-buffer))))))
+	  (funcall exit-func))))))
 
 (defun nnmail-article-group (func &optional trace junk-func)
   "Look at the headers and return an alist of groups that match.
-- 
2.35.1


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From 798555baaa3f4afca663a6ac29bc42bf313144bc Mon Sep 17 00:00:00 2001
From: Manuel Giraud <manuel@ledu-giraud.fr>
Date: Wed, 2 Feb 2022 10:50:57 +0100
Subject: [PATCH 2/4] uniquify mail-source-crash-box on each different
 mail-source fetcher.

---
 lisp/gnus/mail-source.el | 386 ++++++++++++++++++++-------------------
 1 file changed, 202 insertions(+), 184 deletions(-)

diff --git a/lisp/gnus/mail-source.el b/lisp/gnus/mail-source.el
index 5d0c0e2654..4498ea13f6 100644
--- a/lisp/gnus/mail-source.el
+++ b/lisp/gnus/mail-source.el
@@ -238,10 +238,12 @@ mail-source-flash
   "If non-nil, flash periodically when mail is available."
   :type 'boolean)
 
-(defcustom mail-source-crash-box "~/.emacs-mail-crash-box"
-  "File where mail will be stored while processing it."
+(defcustom mail-source-crash-box-prefix "~/.emacs-mail-crash-box-"
+  "Prefix of files where mail will be stored while processing it."
   :type 'file)
 
+(make-obsolete-variable 'mail-source-crash-box 'mail-source-crash-box-prefix "29.1")
+
 (defcustom mail-source-directory message-directory
   "Directory where incoming mail source files (if any) will be stored."
   :type 'directory)
@@ -518,6 +520,18 @@ mail-source-value
 
 (autoload 'nnheader-message "nnheader")
 
+(defun mail-source-fetcher (source)
+  (cadr (assq (car source) mail-source-fetcher-alist)))
+
+(defun mail-source-crash-box ()
+  (make-temp-name mail-source-crash-box-prefix))
+
+(defun mail-source-existing-crash-boxes ()
+  (let ((directory (file-name-directory mail-source-crash-box-prefix))
+        (partial (file-name-nondirectory mail-source-crash-box-prefix)))
+    (mapcar #'(lambda (name) (file-name-concat directory name))
+            (file-name-all-completions partial directory))))
+
 (defun mail-source-fetch (source callback &optional method)
   "Fetch mail from SOURCE and call CALLBACK zero or more times.
 CALLBACK will be called with the name of the file where (some of)
@@ -536,21 +550,20 @@ mail-source-fetch
 				  (format "%s: " method)
 				"")
 			      (car source)))
-	  (let ((function (cadr (assq (car source) mail-source-fetcher-alist)))
+	  (let ((fetcher (mail-source-fetcher source))
 		(found 0))
-	    (unless function
+	    (unless fetcher
 	      (error "%S is an invalid mail source specification" source))
-	    ;; If there's anything in the crash box, we do it first.
-	    (when (file-exists-p mail-source-crash-box)
-	      (message "Processing mail from %s..." mail-source-crash-box)
-	      (setq found (mail-source-callback
-			   callback mail-source-crash-box))
-	      (mail-source-delete-crash-box))
+	    ;; If there's anything in some crash boxes, we do it first.
+            (dolist (box (mail-source-existing-crash-boxes))
+	      (message "Processing mail from %s..." box)
+	      (setq found (mail-source-callback callback box box))
+	      (mail-source-delete-crash-box box))
 	    (+ found
 	       (if (or debug-on-quit debug-on-error)
-		   (funcall function source callback)
+		   (funcall fetcher source callback)
 		 (condition-case err
-		     (funcall function source callback)
+		     (funcall fetcher source callback)
 		   (error
                     (gnus-error
                      5
@@ -596,24 +609,24 @@ mail-source-delete-old-incoming
 		     t))
 	  (delete-file ffile))))))
 
-(defun mail-source-callback (callback info)
+(defun mail-source-callback (callback info crash-box)
   "Call CALLBACK on the mail file.  Pass INFO on to CALLBACK."
-  (if (or (not (file-exists-p mail-source-crash-box))
+  (if (or (not (file-exists-p crash-box))
 	  (zerop (file-attribute-size
-		  (file-attributes mail-source-crash-box))))
+		  (file-attributes crash-box))))
       (progn
-	(when (file-exists-p mail-source-crash-box)
-	  (delete-file mail-source-crash-box))
+	(when (file-exists-p crash-box)
+	  (delete-file crash-box))
 	0)
-    (funcall callback mail-source-crash-box info)))
+    (funcall callback crash-box info)))
 
 (defvar mail-source-incoming-last-checked-time nil)
 
-(defun mail-source-delete-crash-box ()
-  (when (file-exists-p mail-source-crash-box)
+(defun mail-source-delete-crash-box (crash-box)
+  (when (file-exists-p crash-box)
     ;; Delete or move the incoming mail out of the way.
     (if (eq mail-source-delete-incoming t)
-	(delete-file mail-source-crash-box)
+	(delete-file crash-box)
       (let ((incoming
 	     (make-temp-file
 	      (expand-file-name
@@ -621,7 +634,7 @@ mail-source-delete-crash-box
 	       mail-source-directory))))
 	(unless (file-exists-p (file-name-directory incoming))
 	  (make-directory (file-name-directory incoming) t))
-	(rename-file mail-source-crash-box incoming t)
+	(rename-file crash-box incoming t)
 	;; remove old incoming files?
 	(when (natnump mail-source-delete-incoming)
 	  ;; Don't check for old incoming files more than once per day to
@@ -750,17 +763,18 @@ mail-source-call-script
 (defun mail-source-fetch-file (source callback)
   "Fetcher for single-file sources."
   (mail-source-bind (file source)
-    (mail-source-run-script
-     prescript `((?t . ,mail-source-crash-box))
-     prescript-delay)
-    (let ((mail-source-string (format "file:%s" path)))
-      (if (mail-source-movemail path mail-source-crash-box)
-	  (prog1
-	      (mail-source-callback callback path)
-	    (mail-source-run-script
-             postscript `((?t . ,mail-source-crash-box)))
-	    (mail-source-delete-crash-box))
-	0))))
+    (let ((crash-box (mail-source-crash-box)))
+      (mail-source-run-script
+       prescript `((?t . ,crash-box))
+       prescript-delay)
+      (let ((mail-source-string (format "file:%s" path)))
+        (if (mail-source-movemail path crash-box)
+	    (prog1
+	        (mail-source-callback callback path crash-box)
+	      (mail-source-run-script
+               postscript `((?t . ,crash-box)))
+	      (mail-source-delete-crash-box crash-box))
+	  0)))))
 
 (defun mail-source-fetch-directory (source callback)
   "Fetcher for directory sources."
@@ -768,92 +782,94 @@ mail-source-fetch-directory
     (mail-source-run-script
      prescript `((?t . ,path)) prescript-delay)
     (let ((found 0)
-	  (mail-source-string (format "directory:%s" path)))
+	  (mail-source-string (format "directory:%s" path))
+          (crash-box (mail-source-crash-box)))
       (dolist (file (directory-files
 		     path t (concat (regexp-quote suffix) "$")))
 	(when (and (file-regular-p file)
 		   (funcall predicate file)
-		   (mail-source-movemail file mail-source-crash-box))
-	  (cl-incf found (mail-source-callback callback file))
+		   (mail-source-movemail file crash-box))
+	  (cl-incf found (mail-source-callback callback file crash-box))
           (mail-source-run-script postscript `((?t . ,path)))
-	  (mail-source-delete-crash-box)))
+	  (mail-source-delete-crash-box crash-box)))
       found)))
 
 (defun mail-source-fetch-pop (source callback)
   "Fetcher for single-file sources."
   (mail-source-bind (pop source)
-    ;; fixme: deal with stream type in format specs
-    (mail-source-run-script
-     prescript
-     `((?p . ,password) (?t . ,mail-source-crash-box)
-       (?s . ,server) (?P . ,port) (?u . ,user))
-     prescript-delay)
-    (let ((from (format "%s:%s:%s" server user port))
-	  (mail-source-string (format "pop:%s@%s" user server))
-	  (process-environment (if server
-				   (cons (concat "MAILHOST=" server)
-					 process-environment)
-				 process-environment))
-	  result)
-      (when (eq authentication 'password)
-	(setq password
-	      (or password
-		  (cdr (assoc from mail-source-password-cache))
-		  (read-passwd
-		   (format "Password for %s at %s: " user server)))))
-      (setq result
-	    (cond
-	     (program
-	      (mail-source-fetch-with-program
-	       (format-spec
-		program
-                `((?p . ,password) (?t . ,mail-source-crash-box)
-                  (?s . ,server) (?P . ,port) (?u . ,user)))))
-	     (function
-	      (funcall function mail-source-crash-box))
-	     ;; The default is to use pop3.el.
-	     (t
-	      (require 'pop3)
-	      (dlet ((pop3-password password)
-		     (pop3-maildrop user)
-		     (pop3-mailhost server)
-		     (pop3-port port)
-		     (pop3-authentication-scheme
-		      (if (eq authentication 'apop) 'apop 'pass))
-		     (pop3-stream-type stream)
-		     (pop3-leave-mail-on-server leave))
-		(if (or debug-on-quit debug-on-error)
-		    (save-excursion (pop3-movemail mail-source-crash-box))
-		  (condition-case err
-		      (save-excursion (pop3-movemail mail-source-crash-box))
-		    (error
-		     ;; We nix out the password in case the error
-		     ;; was because of a wrong password being given.
-		     (setq mail-source-password-cache
-			   (delq (assoc from mail-source-password-cache)
-				 mail-source-password-cache))
-		     (signal (car err) (cdr err)))))))))
-      (if result
-	  (progn
-	    (when (eq authentication 'password)
-	      (unless (assoc from mail-source-password-cache)
-		(push (cons from password) mail-source-password-cache)))
-	    (prog1
-		(mail-source-callback callback server)
-	      ;; Update display-time's mail flag, if relevant.
-	      (if (equal source mail-source-primary-source)
-		  (setq mail-source-new-mail-available nil))
-	      (mail-source-run-script
-	       postscript
-               `((?p . ,password) (?t . ,mail-source-crash-box)
-                 (?s . ,server) (?P . ,port) (?u . ,user)))
-	      (mail-source-delete-crash-box)))
-	;; We nix out the password in case the error
-	;; was because of a wrong password being given.
-	(setq mail-source-password-cache
-	      (delq (assoc from mail-source-password-cache)
-		    mail-source-password-cache))
-	0))))
+    (let ((crash-box (mail-source-crash-box)))
+      ;; fixme: deal with stream type in format specs
+      (mail-source-run-script
+       prescript
+       `((?p . ,password) (?t . ,crash-box)
+         (?s . ,server) (?P . ,port) (?u . ,user))
+       prescript-delay)
+      (let ((from (format "%s:%s:%s" server user port))
+	    (mail-source-string (format "pop:%s@%s" user server))
+	    (process-environment (if server
+				     (cons (concat "MAILHOST=" server)
+					   process-environment)
+				   process-environment))
+	    result)
+        (when (eq authentication 'password)
+	  (setq password
+	        (or password
+		    (cdr (assoc from mail-source-password-cache))
+		    (read-passwd
+		     (format "Password for %s at %s: " user server)))))
+        (setq result
+	      (cond
+	       (program
+	        (mail-source-fetch-with-program
+	         (format-spec
+		  program
+                  `((?p . ,password) (?t . ,crash-box)
+                    (?s . ,server) (?P . ,port) (?u . ,user)))))
+	       (function
+	        (funcall function crash-box))
+	       ;; The default is to use pop3.el.
+	       (t
+	        (require 'pop3)
+	        (dlet ((pop3-password password)
+		       (pop3-maildrop user)
+		       (pop3-mailhost server)
+		       (pop3-port port)
+		       (pop3-authentication-scheme
+		        (if (eq authentication 'apop) 'apop 'pass))
+		       (pop3-stream-type stream)
+		       (pop3-leave-mail-on-server leave))
+		  (if (or debug-on-quit debug-on-error)
+		      (save-excursion (pop3-movemail crash-box))
+		    (condition-case err
+		        (save-excursion (pop3-movemail crash-box))
+		      (error
+		       ;; We nix out the password in case the error
+		       ;; was because of a wrong password being given.
+		       (setq mail-source-password-cache
+			     (delq (assoc from mail-source-password-cache)
+				   mail-source-password-cache))
+		       (signal (car err) (cdr err)))))))))
+        (if result
+	    (progn
+	      (when (eq authentication 'password)
+	        (unless (assoc from mail-source-password-cache)
+		  (push (cons from password) mail-source-password-cache)))
+	      (prog1
+		  (mail-source-callback callback server crash-box)
+	        ;; Update display-time's mail flag, if relevant.
+	        (if (equal source mail-source-primary-source)
+		    (setq mail-source-new-mail-available nil))
+	        (mail-source-run-script
+	         postscript
+                 `((?p . ,password) (?t . ,crash-box)
+                   (?s . ,server) (?P . ,port) (?u . ,user)))
+	        (mail-source-delete-crash-box crash-box)))
+	  ;; We nix out the password in case the error
+	  ;; was because of a wrong password being given.
+	  (setq mail-source-password-cache
+	        (delq (assoc from mail-source-password-cache)
+		      mail-source-password-cache))
+	  0)))))
 
 (defun mail-source-check-pop (source)
   "Check whether there is new mail."
@@ -1001,6 +1017,7 @@ mail-source-fetch-maildir
   "Fetcher for maildir sources."
   (mail-source-bind (maildir source)
     (let ((found 0)
+          (crash-box (mail-source-crash-box))
 	  mail-source-string)
       (unless (string-match "/$" path)
 	(setq path (concat path "/")))
@@ -1011,12 +1028,12 @@ mail-source-fetch-maildir
 	    (when (and (not (file-directory-p file))
 		       (not (if function
 				;; `function' should return nil if successful.
-				(funcall function file mail-source-crash-box)
+				(funcall function file crash-box)
 			      (let ((coding-system-for-write
 				     mm-text-coding-system)
 				    (coding-system-for-read
 				     mm-text-coding-system))
-				(with-temp-file mail-source-crash-box
+				(with-temp-file crash-box
 				  (insert-file-contents file)
 				  (goto-char (point-min))
 ;;;				  ;; Unix mail format
@@ -1031,8 +1048,8 @@ mail-source-fetch-maildir
 				  (insert "\001\001\001\001\n"))
 				(delete-file file)
 				nil))))
-	      (cl-incf found (mail-source-callback callback file))
-	      (mail-source-delete-crash-box)))))
+	      (cl-incf found (mail-source-callback callback file crash-box))
+	      (mail-source-delete-crash-box crash-box)))))
       found)))
 
 (autoload 'imap-open "imap")
@@ -1058,78 +1075,79 @@ mail-source-imap-file-coding-system
 (defun mail-source-fetch-imap (source callback)
   "Fetcher for imap sources."
   (mail-source-bind (imap source)
-    (mail-source-run-script
-     prescript
-     `((?p . ,password) (?t . ,mail-source-crash-box)
-       (?s . ,server) (?P . ,port) (?u . ,user))
-     prescript-delay)
-    (let ((from (format "%s:%s:%s" server user port))
-	  (found 0)
-	  (buf (generate-new-buffer " *imap source*"))
-	  (mail-source-string (format "imap:%s:%s" server mailbox))
-	  (imap-shell-program (or (list program) imap-shell-program))
-	  remove)
-      (if (and (imap-open server port stream authentication buf)
-	       (imap-authenticate
-		user (or (cdr (assoc from mail-source-password-cache))
-                         password)
-                buf))
-          (let ((mailbox-list (if (listp mailbox) mailbox (list mailbox))))
-            (dolist (mailbox mailbox-list)
-              (when (imap-mailbox-select mailbox nil buf)
-	  (let ((coding-system-for-write mail-source-imap-file-coding-system)
-		str)
-            (message "Fetching from %s..." mailbox)
-	    (with-temp-file mail-source-crash-box
-	      ;; Avoid converting 8-bit chars from inserted strings to
-	      ;; multibyte.
-	      (mm-disable-multibyte)
-	      ;; remember password
-	      (with-current-buffer buf
-		(when (and imap-password
-			   (not (member (cons from imap-password)
-                                        mail-source-password-cache)))
-		  (push (cons from imap-password) mail-source-password-cache)))
-	      ;; if predicate is nil, use all uids
-	      (dolist (uid (imap-search (or predicate "1:*") buf))
-		(when (setq str
-			    (if (imap-capability 'IMAP4rev1 buf)
-				(caddar (imap-fetch uid "BODY.PEEK[]"
-						    'BODYDETAIL nil buf))
-			      (imap-fetch uid "RFC822.PEEK" 'RFC822 nil buf)))
-		  (push uid remove)
-		  (insert "From imap " (current-time-string) "\n")
-		  (save-excursion
-		    (insert str "\n\n"))
-		  (while (let ((case-fold-search nil))
-			   (re-search-forward "^From " nil t))
-		    (replace-match ">From "))
-		  (goto-char (point-max))))
-	      (nnheader-ms-strip-cr))
-	    (cl-incf found (mail-source-callback callback server))
-	    (mail-source-delete-crash-box)
-	    (when (and remove fetchflag)
-	      (setq remove (nreverse remove))
-	      (imap-message-flags-add
-	       (imap-range-to-message-set (gnus-compress-sequence remove))
-	       fetchflag nil buf))
-	    (if dontexpunge
-		(imap-mailbox-unselect buf)
-              (imap-mailbox-close nil buf)))))
-            (imap-close buf))
-	(imap-close buf)
-	;; We nix out the password in case the error
-	;; was because of a wrong password being given.
-	(setq mail-source-password-cache
-	      (delq (assoc from mail-source-password-cache)
-		    mail-source-password-cache))
-	(error "IMAP error: %s" (imap-error-text buf)))
-      (kill-buffer buf)
+    (let ((crash-box (mail-source-crash-box)))
       (mail-source-run-script
-       postscript
-       `((?p . ,password) (?t . ,mail-source-crash-box)
-         (?s . ,server) (?P . ,port) (?u . ,user)))
-      found)))
+       prescript
+       `((?p . ,password) (?t . ,crash-box)
+         (?s . ,server) (?P . ,port) (?u . ,user))
+       prescript-delay)
+      (let ((from (format "%s:%s:%s" server user port))
+	    (found 0)
+	    (buf (generate-new-buffer " *imap source*"))
+	    (mail-source-string (format "imap:%s:%s" server mailbox))
+	    (imap-shell-program (or (list program) imap-shell-program))
+	    remove)
+        (if (and (imap-open server port stream authentication buf)
+	         (imap-authenticate
+		  user (or (cdr (assoc from mail-source-password-cache))
+                           password)
+                  buf))
+            (let ((mailbox-list (if (listp mailbox) mailbox (list mailbox))))
+              (dolist (mailbox mailbox-list)
+                (when (imap-mailbox-select mailbox nil buf)
+	          (let ((coding-system-for-write mail-source-imap-file-coding-system)
+		        str)
+                    (message "Fetching from %s..." mailbox)
+	            (with-temp-file crash-box
+	              ;; Avoid converting 8-bit chars from inserted strings to
+	              ;; multibyte.
+	              (mm-disable-multibyte)
+	              ;; remember password
+	              (with-current-buffer buf
+		        (when (and imap-password
+			           (not (member (cons from imap-password)
+                                                mail-source-password-cache)))
+		          (push (cons from imap-password) mail-source-password-cache)))
+	              ;; if predicate is nil, use all uids
+	              (dolist (uid (imap-search (or predicate "1:*") buf))
+		        (when (setq str
+			            (if (imap-capability 'IMAP4rev1 buf)
+				        (caddar (imap-fetch uid "BODY.PEEK[]"
+						            'BODYDETAIL nil buf))
+			              (imap-fetch uid "RFC822.PEEK" 'RFC822 nil buf)))
+		          (push uid remove)
+		          (insert "From imap " (current-time-string) "\n")
+		          (save-excursion
+		            (insert str "\n\n"))
+		          (while (let ((case-fold-search nil))
+			           (re-search-forward "^From " nil t))
+		            (replace-match ">From "))
+		          (goto-char (point-max))))
+	              (nnheader-ms-strip-cr))
+	            (cl-incf found (mail-source-callback callback server crash-box))
+	            (mail-source-delete-crash-box crash-box)
+	            (when (and remove fetchflag)
+	              (setq remove (nreverse remove))
+	              (imap-message-flags-add
+	               (imap-range-to-message-set (gnus-compress-sequence remove))
+	               fetchflag nil buf))
+	            (if dontexpunge
+		        (imap-mailbox-unselect buf)
+                      (imap-mailbox-close nil buf)))))
+              (imap-close buf))
+	  (imap-close buf)
+	  ;; We nix out the password in case the error
+	  ;; was because of a wrong password being given.
+	  (setq mail-source-password-cache
+	        (delq (assoc from mail-source-password-cache)
+		      mail-source-password-cache))
+	  (error "IMAP error: %s" (imap-error-text buf)))
+        (kill-buffer buf)
+        (mail-source-run-script
+         postscript
+         `((?p . ,password) (?t . ,crash-box)
+           (?s . ,server) (?P . ,port) (?u . ,user)))
+        found))))
 
 (provide 'mail-source)
 
-- 
2.35.1


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From a1dc119bfb777f813f7967256fc0835c34d2c0be Mon Sep 17 00:00:00 2001
From: Manuel Giraud <manuel@ledu-giraud.fr>
Date: Thu, 3 Feb 2022 13:52:41 +0100
Subject: [PATCH 3/4] mutex on nnmail cache.

---
 lisp/gnus/nnmail.el | 83 ++++++++++++++++++++++++---------------------
 1 file changed, 44 insertions(+), 39 deletions(-)

diff --git a/lisp/gnus/nnmail.el b/lisp/gnus/nnmail.el
index af9c439280..642ca16e28 100644
--- a/lisp/gnus/nnmail.el
+++ b/lisp/gnus/nnmail.el
@@ -1556,6 +1556,7 @@ nnmail-message-id
 ;;;
 
 (defvar nnmail-cache-buffer nil)
+(defvar nnmail-cache-buffer-mutex (make-mutex))
 
 (defun nnmail-cache-open ()
   (if (or (not nnmail-treat-duplicates)
@@ -1574,22 +1575,23 @@ nnmail-cache-close
   (when (and nnmail-treat-duplicates
              (buffer-live-p nnmail-cache-buffer)
 	     (buffer-modified-p nnmail-cache-buffer))
-    (with-current-buffer nnmail-cache-buffer
-      ;; Weed out the excess number of Message-IDs.
-      (goto-char (point-max))
-      (when (search-backward "\n" nil t nnmail-message-id-cache-length)
-	(progn
-	  (beginning-of-line)
-	  (delete-region (point-min) (point))))
-      ;; Save the buffer.
-      (or (file-exists-p (file-name-directory nnmail-message-id-cache-file))
-	  (make-directory (file-name-directory nnmail-message-id-cache-file)
-			  t))
-      (nnmail-write-region (point-min) (point-max)
-			   nnmail-message-id-cache-file nil 'silent)
-      (set-buffer-modified-p nil)
-      (setq nnmail-cache-buffer nil)
-      (gnus-kill-buffer (current-buffer)))))
+    (with-mutex nnmail-cache-buffer-mutex
+      (with-current-buffer nnmail-cache-buffer
+        ;; Weed out the excess number of Message-IDs.
+        (goto-char (point-max))
+        (when (search-backward "\n" nil t nnmail-message-id-cache-length)
+	  (progn
+	    (beginning-of-line)
+	    (delete-region (point-min) (point))))
+        ;; Save the buffer.
+        (or (file-exists-p (file-name-directory nnmail-message-id-cache-file))
+	    (make-directory (file-name-directory nnmail-message-id-cache-file)
+			    t))
+        (nnmail-write-region (point-min) (point-max)
+			     nnmail-message-id-cache-file nil 'silent)
+        (set-buffer-modified-p nil)
+        (setq nnmail-cache-buffer nil)
+        (gnus-kill-buffer (current-buffer))))))
 
 (defun nnmail-cache-insert (id grp &optional subject sender)
   (when (stringp id)
@@ -1605,18 +1607,19 @@ nnmail-cache-insert
       ;; pass the first (of possibly >1) group which matches. -Josh
       (unless (gnus-buffer-live-p nnmail-cache-buffer)
 	(nnmail-cache-open))
-      (with-current-buffer nnmail-cache-buffer
-	(goto-char (point-max))
-	(if (and grp (not (string= "" grp))
-		 (gnus-methods-equal-p gnus-command-method
-				       (nnmail-cache-primary-mail-backend)))
-	    (let ((regexp (if (consp nnmail-cache-ignore-groups)
-			      (mapconcat #'identity nnmail-cache-ignore-groups
-					 "\\|")
-			    nnmail-cache-ignore-groups)))
-	      (unless (and regexp (string-match regexp grp))
-		(insert id "\t" grp "\n")))
-	  (insert id "\n"))))))
+      (with-mutex nnmail-cache-buffer-mutex
+        (with-current-buffer nnmail-cache-buffer
+	  (goto-char (point-max))
+	  (if (and grp (not (string= "" grp))
+		   (gnus-methods-equal-p gnus-command-method
+				         (nnmail-cache-primary-mail-backend)))
+	      (let ((regexp (if (consp nnmail-cache-ignore-groups)
+			        (mapconcat #'identity nnmail-cache-ignore-groups
+					   "\\|")
+			      nnmail-cache-ignore-groups)))
+	        (unless (and regexp (string-match regexp grp))
+		  (insert id "\t" grp "\n")))
+	    (insert id "\n")))))))
 
 (defun nnmail-cache-primary-mail-backend ()
   (let ((be-list (cons gnus-select-method gnus-secondary-select-methods))
@@ -1638,14 +1641,15 @@ nnmail-cache-primary-mail-backend
 ;; cache.
 (defun nnmail-cache-fetch-group (id)
   (when (and nnmail-treat-duplicates nnmail-cache-buffer)
-    (with-current-buffer nnmail-cache-buffer
-      (goto-char (point-max))
-      (when (search-backward id nil t)
-	(beginning-of-line)
-	(skip-chars-forward "^\n\r\t")
-	(unless (looking-at "[\r\n]")
-	  (forward-char 1)
-	  (buffer-substring (point) (point-at-eol)))))))
+    (with-mutex nnmail-cache-buffer-mutex
+      (with-current-buffer nnmail-cache-buffer
+        (goto-char (point-max))
+        (when (search-backward id nil t)
+	  (beginning-of-line)
+	  (skip-chars-forward "^\n\r\t")
+	  (unless (looking-at "[\r\n]")
+	    (forward-char 1)
+	    (buffer-substring (point) (point-at-eol))))))))
 
 ;; Function for nnmail-split-fancy: look up all references in the
 ;; cache and if a match is found, return that group.
@@ -1682,9 +1686,10 @@ nnmail-split-fancy-with-parent
 
 (defun nnmail-cache-id-exists-p (id)
   (when nnmail-treat-duplicates
-    (with-current-buffer nnmail-cache-buffer
-      (goto-char (point-max))
-      (search-backward id nil t))))
+    (with-mutex nnmail-cache-buffer-mutex
+      (with-current-buffer nnmail-cache-buffer
+        (goto-char (point-max))
+        (search-backward id nil t)))))
 
 (defun nnmail-fetch-field (header)
   (save-excursion
-- 
2.35.1


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From 07dae695797f2646a1653691cdda7123b2c0e160 Mon Sep 17 00:00:00 2001
From: Manuel Giraud <manuel@ledu-giraud.fr>
Date: Sat, 5 Feb 2022 16:39:01 +0100
Subject: [PATCH 4/4] separate update unread of group.

---
 lisp/gnus/gnus-start.el | 174 ++++++++++++++++++++--------------------
 1 file changed, 88 insertions(+), 86 deletions(-)

diff --git a/lisp/gnus/gnus-start.el b/lisp/gnus/gnus-start.el
index dd9c277805..edf7296bee 100644
--- a/lisp/gnus/gnus-start.el
+++ b/lisp/gnus/gnus-start.el
@@ -1485,6 +1485,93 @@ gnus-activate-group
 	     ;; Return the new active info.
 	     active)))))
 
+(defun gnus-update-unread-group (info active)
+  (let* ((range (gnus-info-read info))
+	 (num 0))
+
+    ;; These checks are present in gnus-activate-group but skipped
+    ;; due to setting dont-check in the preceding call.
+
+    ;; If a cache is present, we may have to alter the active info.
+    (when (and gnus-use-cache info)
+      (inline (gnus-cache-possibly-alter-active
+	       (gnus-info-group info) active)))
+
+    ;; If the agent is enabled, we may have to alter the active info.
+    (when (and gnus-agent info)
+      (gnus-agent-possibly-alter-active (gnus-info-group info) active info))
+
+    ;; Modify the list of read articles according to what articles
+    ;; are available; then tally the unread articles and add the
+    ;; number to the group hash table entry.
+    (cond
+     ((zerop (cdr active))
+      (setq num 0))
+     ((not range)
+      (setq num (- (1+ (cdr active)) (car active))))
+     ((not (listp (cdr range)))
+      ;; Fix a single (num . num) range according to the
+      ;; active hash table.
+      ;; Fix by Carsten Bormann <cabo@Informatik.Uni-Bremen.DE>.
+      (and (< (cdr range) (car active)) (setcdr range (1- (car active))))
+      (and (> (cdr range) (cdr active)) (setcdr range (cdr active)))
+      ;; Compute number of unread articles.
+      (setq num (max 0 (- (cdr active) (- (1+ (cdr range)) (car range))))))
+     (t
+      ;; The read list is a list of ranges.  Fix them according to
+      ;; the active hash table.
+      ;; First peel off any elements that are below the lower
+      ;; active limit.
+      (while (and (cdr range)
+		  (>= (car active)
+		      (or (and (atom (cadr range)) (cadr range))
+			  (caadr range))))
+	(if (numberp (car range))
+	    (setcar range
+		    (cons (car range)
+			  (or (and (numberp (cadr range))
+				   (cadr range))
+			      (cdadr range))))
+	  (setcdr (car range)
+		  (or (and (numberp (nth 1 range)) (nth 1 range))
+		      (cdadr range))))
+	(setcdr range (cddr range)))
+      ;; Adjust the first element to be the same as the lower limit.
+      (when (and (not (atom (car range)))
+		 (< (cdar range) (car active)))
+	(setcdr (car range) (1- (car active))))
+      ;; Then we want to peel off any elements that are higher
+      ;; than the upper active limit.
+      (let ((srange range))
+	;; Go past all valid elements.
+	(while (and (cdr srange)
+		    (<= (or (and (atom (cadr srange))
+				 (cadr srange))
+			    (caadr srange))
+			(cdr active)))
+	  (setq srange (cdr srange)))
+	(when (cdr srange)
+	  ;; Nuke all remaining invalid elements.
+	  (setcdr srange nil))
+
+	;; Adjust the final element.
+	(when (and (not (atom (car srange)))
+		   (> (cdar srange) (cdr active)))
+	  (setcdr (car srange) (cdr active))))
+      ;; Compute the number of unread articles.
+      (while range
+	(setq num (+ num (- (1+ (or (and (atom (car range)) (car range))
+				    (cdar range)))
+			    (or (and (atom (car range)) (car range))
+				(caar range)))))
+	(setq range (cdr range)))
+      (setq num (max 0 (- (cdr active) num)))))
+    ;; Set the number of unread articles.
+    (when (and info
+	       (gnus-group-entry (gnus-info-group info)))
+      (setcar (gnus-group-entry (gnus-info-group info)) num))
+    num))
+
 (defun gnus-get-unread-articles-in-group (info active &optional update)
   (when (and info active)
     ;; Allow the backend to update the info in the group.
@@ -1493,92 +1580,7 @@ gnus-get-unread-articles-in-group
 		info (inline (gnus-find-method-for-group
 			      (gnus-info-group info)))))
       (gnus-activate-group (gnus-info-group info) nil t))
-
-    (let* ((range (gnus-info-read info))
-	   (num 0))
-
-      ;; These checks are present in gnus-activate-group but skipped
-      ;; due to setting dont-check in the preceding call.
-
-      ;; If a cache is present, we may have to alter the active info.
-      (when (and gnus-use-cache info)
-	(inline (gnus-cache-possibly-alter-active
-		 (gnus-info-group info) active)))
-
-      ;; If the agent is enabled, we may have to alter the active info.
-      (when (and gnus-agent info)
-	(gnus-agent-possibly-alter-active (gnus-info-group info) active info))
-
-      ;; Modify the list of read articles according to what articles
-      ;; are available; then tally the unread articles and add the
-      ;; number to the group hash table entry.
-      (cond
-       ((zerop (cdr active))
-	(setq num 0))
-       ((not range)
-	(setq num (- (1+ (cdr active)) (car active))))
-       ((not (listp (cdr range)))
-	;; Fix a single (num . num) range according to the
-	;; active hash table.
-	;; Fix by Carsten Bormann <cabo@Informatik.Uni-Bremen.DE>.
-	(and (< (cdr range) (car active)) (setcdr range (1- (car active))))
-	(and (> (cdr range) (cdr active)) (setcdr range (cdr active)))
-	;; Compute number of unread articles.
-	(setq num (max 0 (- (cdr active) (- (1+ (cdr range)) (car range))))))
-       (t
-	;; The read list is a list of ranges.  Fix them according to
-	;; the active hash table.
-	;; First peel off any elements that are below the lower
-	;; active limit.
-	(while (and (cdr range)
-		    (>= (car active)
-			(or (and (atom (cadr range)) (cadr range))
-			    (caadr range))))
-	  (if (numberp (car range))
-	      (setcar range
-		      (cons (car range)
-			    (or (and (numberp (cadr range))
-				     (cadr range))
-				(cdadr range))))
-	    (setcdr (car range)
-		    (or (and (numberp (nth 1 range)) (nth 1 range))
-			(cdadr range))))
-	  (setcdr range (cddr range)))
-	;; Adjust the first element to be the same as the lower limit.
-	(when (and (not (atom (car range)))
-		   (< (cdar range) (car active)))
-	  (setcdr (car range) (1- (car active))))
-	;; Then we want to peel off any elements that are higher
-	;; than the upper active limit.
-	(let ((srange range))
-	  ;; Go past all valid elements.
-	  (while (and (cdr srange)
-		      (<= (or (and (atom (cadr srange))
-				   (cadr srange))
-			      (caadr srange))
-			  (cdr active)))
-	    (setq srange (cdr srange)))
-	  (when (cdr srange)
-	    ;; Nuke all remaining invalid elements.
-	    (setcdr srange nil))
-
-	  ;; Adjust the final element.
-	  (when (and (not (atom (car srange)))
-		     (> (cdar srange) (cdr active)))
-	    (setcdr (car srange) (cdr active))))
-	;; Compute the number of unread articles.
-	(while range
-	  (setq num (+ num (- (1+ (or (and (atom (car range)) (car range))
-				      (cdar range)))
-			      (or (and (atom (car range)) (car range))
-				  (caar range)))))
-	  (setq range (cdr range)))
-	(setq num (max 0 (- (cdr active) num)))))
-      ;; Set the number of unread articles.
-      (when (and info
-		 (gnus-group-entry (gnus-info-group info)))
-	(setcar (gnus-group-entry (gnus-info-group info)) num))
-      num)))
+    (gnus-update-unread-group info active)))
 
 ;; Go though `gnus-newsrc-alist' and compare with `gnus-active-hashtb'
 ;; and compute how many unread articles there are in each group.
-- 
2.35.1


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In GNU Emacs 29.0.50 (build 1, x86_64-unknown-openbsd7.0, X toolkit, cairo version 1.17.4, Xaw scroll bars)
 of 2022-02-08 built on elite.giraud
Repository revision: 798555baaa3f4afca663a6ac29bc42bf313144bc
Repository branch: mgi-gnus2
Windowing system distributor 'The X.Org Foundation', version 11.0.12101001
System Description: OpenBSD elite.giraud 7.0 GENERIC.MP#314 amd64

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~/emacs-repo/lisp/gnus/gnus-eform hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/gnus-eform
~/emacs-repo/lisp/gnus/gnus-diary hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/gnus-diary
~/emacs-repo/lisp/gnus/gnus-demon hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/gnus-demon
~/emacs-repo/lisp/gnus/gnus-cus hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/gnus-cus
~/emacs-repo/lisp/gnus/gnus-cite hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/gnus-cite
~/emacs-repo/lisp/gnus/gnus-bcklg hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/gnus-bcklg
~/emacs-repo/lisp/gnus/gnus-score hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/gnus-score
~/emacs-repo/lisp/gnus/gnus-msg hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/gnus-msg
~/emacs-repo/lisp/gnus/gnus hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/gnus
~/emacs-repo/lisp/gnus/gnus-dired hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/gnus-dired
~/emacs-repo/lisp/gnus/gnus-bookmark hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/gnus-bookmark
~/emacs-repo/lisp/gnus/gnus-agent hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/gnus-agent
~/emacs-repo/lisp/gnus/mml hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/mml
~/emacs-repo/lisp/gnus/nneething hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/nneething
~/emacs-repo/lisp/gnus/mml-sec hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/mml-sec
~/emacs-repo/lisp/gnus/mm-url hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/mm-url
~/emacs-repo/lisp/gnus/mail-source hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/mail-source
~/emacs-repo/lisp/gnus/gnus-sieve hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/gnus-sieve
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~/emacs-repo/lisp/gnus/gmm-utils hides /home/manuel/emacs/share/emacs/29.0.50/lisp/gnus/gmm-utils

Features:
(goto-addr view cal-china lunar solar cal-dst cal-bahai cal-islam
cal-hebrew holidays hol-loaddefs cal-iso org-element avl-tree ol-eww eww
xdg url-queue ol-rmail ol-mhe ol-irc ol-info ol-gnus nnselect
gnus-search eieio-opt speedbar ezimage dframe ol-docview ol-bibtex
ol-bbdb ol-w3m ol-doi org-link-doi org-agenda org-refile shadow shortdoc
emacsbug whitespace magit-patch gnus-dired cl-print dabbrev rmail
magit-extras face-remap magit-submodule magit-obsolete magit-blame
magit-stash magit-reflog magit-bisect magit-push magit-pull magit-fetch
magit-clone magit-remote magit-commit magit-sequence magit-notes
magit-worktree magit-tag magit-merge magit-branch magit-reset
magit-files magit-refs magit-status magit magit-repos magit-apply
magit-wip magit-log which-func imenu magit-diff smerge-mode diff
git-commit log-edit pcvs-util add-log magit-core magit-autorevert
autorevert filenotify magit-margin magit-transient magit-process
with-editor magit-mode transient magit-git magit-section magit-utils
dash pulse help-fns radix-tree misearch multi-isearch vc-git diff-mode
bug-reference executable mailalias bbdb-message vc-dispatcher vc-svn
sort gnus-cite mail-extr textsec uni-scripts idna-mapping ucs-normalize
uni-confusable textsec-check gnus-async gnus-bcklg gnus-ml gnus-topic
mm-archive url-http url-gw url-auth qp utf-7 imap rfc2104 nnrss mm-url
nndoc nndraft nnmh gnutls network-stream nsm nnfolder bbdb-gnus nnml
gnus-agent gnus-srvr gnus-score score-mode nnvirtual gnus-msg nntp
gnus-cache w3m w3m-hist w3m-fb bookmark-w3m w3m-ems w3m-favicon
w3m-image tab-line w3m-proc w3m-util cl-extra help-mode paredit edmacro
icomplete time battery cus-load exwm-randr xcb-randr exwm-config exwm
exwm-input xcb-keysyms exwm-manage exwm-floating xcb-cursor xcb-render
exwm-layout exwm-workspace exwm-core xcb-ewmh xcb-icccm xcb xcb-xkb
xcb-xproto xcb-types xcb-debug kmacro server modus-operandi-theme
modus-themes pcase google-maps google-maps-static google-maps-geocode
google-maps-base osm-mode url-cache mingus libmpdee gnuplot info-look
transmission color calc-bin calc-ext calc calc-loaddefs rect calc-macs
w3m-load mu4e mu4e-org mu4e-main mu4e-view mu4e-view-gnus gnus-art mm-uu
mml2015 mm-view mml-smime smime dig gnus-sum gnus-group gnus-undo
gnus-start gnus-dbus gnus-cloud nnimap nnmail mail-source utf7 netrc
nnoo gnus-spec gnus-int gnus-range gnus-win gnus nnheader range wid-edit
mu4e-view-common mu4e-headers mu4e-compose mu4e-context mu4e-draft
mu4e-actions ido rfc2368 smtpmail sendmail mu4e-mark mu4e-proc
mu4e-utils doc-view jka-compr image-mode exif mu4e-lists mu4e-message
shr pixel-fill kinsoku svg dom flow-fill mule-util hl-line mu4e-vars
message yank-media rmc puny rfc822 mml mml-sec epa derived epg rfc6068
epg-config gnus-util mm-decode mm-bodies mm-encode mail-parse rfc2231
rfc2047 rfc2045 mm-util ietf-drums mail-prsvr mail-utils gmm-utils
mailheader mu4e-meta supercite regi bbdb-anniv diary-lib diary-loaddefs
bbdb-mua bbdb-com crm mailabbrev bbdb bbdb-site timezone org ob
ob-tangle ob-ref ob-lob ob-table ob-exp org-macro org-footnote org-src
ob-comint org-pcomplete org-list org-faces org-entities org-version
ob-emacs-lisp ob-core ob-eval org-table oc-basic bibtex ol rx org-keys
oc org-compat org-macs org-loaddefs find-func cal-menu calendar
cal-loaddefs visual-basic-mode web-mode disp-table erlang-start
smart-tabs-mode skeleton cc-mode cc-fonts cc-guess cc-menus cc-cmds
cc-styles cc-align cc-engine cc-vars cc-defs movitz-slime cl slime-asdf
grep slime-tramp tramp tramp-loaddefs trampver tramp-integration files-x
tramp-compat shell pcomplete parse-time iso8601 time-date ls-lisp
format-spec slime-fancy slime-indentation slime-cl-indent cl-indent
slime-trace-dialog slime-fontifying-fu slime-package-fu slime-references
slime-compiler-notes-tree advice slime-scratch slime-presentations
bridge slime-macrostep macrostep slime-mdot-fu slime-enclosing-context
slime-fuzzy slime-fancy-trace slime-fancy-inspector slime-c-p-c
slime-editing-commands slime-autodoc slime-repl slime-parse slime
compile text-property-search etags fileloop generator xref project
arc-mode archive-mode noutline outline pp comint ansi-color ring
hyperspec thingatpt slime-autoloads dired-aux dired-x dired
dired-loaddefs notifications dbus xml repeat easy-mmode tex-site info
package browse-url url url-proxy url-privacy url-expand url-methods
url-history url-cookie url-domsuf url-util mailcap url-handlers
url-parse auth-source cl-seq eieio eieio-core cl-macs eieio-loaddefs
password-cache json map url-vars seq gv subr-x byte-opt bytecomp
byte-compile cconv cl-loaddefs cl-lib iso-transl tooltip eldoc paren
electric uniquify ediff-hook vc-hooks lisp-float-type elisp-mode mwheel
term/x-win x-win term/common-win x-dnd tool-bar dnd fontset image
regexp-opt fringe tabulated-list replace newcomment text-mode lisp-mode
prog-mode register page tab-bar menu-bar rfn-eshadow isearch easymenu
timer select scroll-bar mouse jit-lock font-lock syntax font-core
term/tty-colors frame minibuffer cl-generic cham georgian utf-8-lang
misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms
cp51932 hebrew greek romanian slovak czech european ethiopic indian
cyrillic chinese composite emoji-zwj charscript charprop case-table
epa-hook jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice
button loaddefs faces cus-face macroexp files window text-properties
overlay sha1 md5 base64 format env code-pages mule custom widget keymap
hashtable-print-readable backquote threads dbusbind kqueue lcms2
dynamic-setting system-font-setting font-render-setting cairo x-toolkit
x multi-tty make-network-process emacs)

Memory information:
((conses 16 868893 102442)
 (symbols 48 59739 8)
 (strings 32 276306 16458)
 (string-bytes 1 8495369)
 (vectors 16 147772)
 (vector-slots 8 2714405 148428)
 (floats 8 1138 546)
 (intervals 56 12268 4311)
 (buffers 992 47))

-- 
Manuel Giraud

^ permalink raw reply related	[flat|nested] 22+ messages in thread

end of thread, other threads:[~2022-02-11 17:53 UTC | newest]

Thread overview: 22+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2022-02-08 14:22 bug#53877: 29.0.50; [PATCH] async Gnus/nnml Manuel Giraud
2022-02-08 20:33 ` Eric Abrahamsen
2022-02-09  9:00   ` Robert Pluim
2022-02-09  8:15 ` Lars Ingebrigtsen
2022-02-09  9:42   ` Manuel Giraud
2022-02-09  9:51     ` Lars Ingebrigtsen
2022-02-09 10:39       ` Manuel Giraud
2022-02-09 10:41         ` Lars Ingebrigtsen
2022-02-09 10:47           ` Manuel Giraud
2022-02-09 10:50             ` Lars Ingebrigtsen
2022-02-09 12:30           ` Manuel Giraud
2022-02-09 16:35             ` Eric Abrahamsen
2022-02-10  9:02               ` Manuel Giraud
2022-02-10 18:11                 ` Eric Abrahamsen
2022-02-10 18:25                   ` Eric Abrahamsen
2022-02-10 20:25                   ` Eli Zaretskii
2022-02-10 20:37                     ` Eric Abrahamsen
2022-02-11 10:57                   ` Manuel Giraud
2022-02-11 17:53                     ` Eric Abrahamsen
2022-02-09  8:20 ` Lars Ingebrigtsen
2022-02-09  9:52   ` Manuel Giraud
2022-02-09 20:26     ` Lars Ingebrigtsen

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	https://git.savannah.gnu.org/cgit/emacs/org-mode.git

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