diff options
Diffstat (limited to 'lisp/gnus/gnus-int.el')
| -rw-r--r-- | lisp/gnus/gnus-int.el | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/lisp/gnus/gnus-int.el b/lisp/gnus/gnus-int.el index 0a02138ee58..2378b598eeb 100644 --- a/lisp/gnus/gnus-int.el +++ b/lisp/gnus/gnus-int.el @@ -248,17 +248,26 @@ If it is down, start it up (again)." 'denied)) (defvar gnus-backend-trace nil) +(defvar gnus-backend-trace-elapsed nil) -(defun gnus-open-server (gnus-command-method) - "Open a connection to GNUS-COMMAND-METHOD." - (when (stringp gnus-command-method) - (setq gnus-command-method (gnus-server-to-method gnus-command-method))) +(defun gnus-backend-trace (type form) (when gnus-backend-trace (with-current-buffer (get-buffer-create "*gnus trace*") (buffer-disable-undo) (goto-char (point-max)) (insert (format-time-string "%H:%M:%S") - (format " %S\n" gnus-command-method)))) + (format " %.2fs %s %S\n" + (if (numberp gnus-backend-trace-elapsed) + (- (float-time) gnus-backend-trace-elapsed) + 0) + type form)) + (setq gnus-backend-trace-elapsed (float-time))))) + +(defun gnus-open-server (gnus-command-method) + "Open a connection to GNUS-COMMAND-METHOD." + (when (stringp gnus-command-method) + (setq gnus-command-method (gnus-server-to-method gnus-command-method))) + (gnus-backend-trace :opening gnus-command-method) (let ((elem (assoc gnus-command-method gnus-opened-servers)) (server (gnus-method-to-server-name gnus-command-method))) ;; If this method was previously denied, we just return nil. @@ -333,6 +342,7 @@ If it is down, start it up (again)." (save-excursion (gnus-agent-possibly-synchronize-flags-server gnus-command-method))) + (gnus-backend-trace :opened gnus-command-method) result))))) (defun gnus-close-server (gnus-command-method) @@ -353,9 +363,13 @@ If it is down, start it up (again)." "Read and update infos from GNUS-COMMAND-METHOD." (when (stringp gnus-command-method) (setq gnus-command-method (gnus-server-to-method gnus-command-method))) - (funcall (gnus-get-function gnus-command-method 'finish-retrieve-group-infos) - (nth 1 gnus-command-method) - infos data)) + (gnus-backend-trace :finishing gnus-command-method) + (prog1 + (funcall (gnus-get-function gnus-command-method + 'finish-retrieve-group-infos) + (nth 1 gnus-command-method) + infos data) + (gnus-backend-trace :finished gnus-command-method))) (defun gnus-retrieve-group-data-early (gnus-command-method infos) "Start early async retrieval of data from GNUS-COMMAND-METHOD." |